What Is The Sifting Process In Pharmaceutical Industry?

Are you looking for ways to homogenize the size distribution of your product? Indeed, there is a way and it is known as the sifting process.

The sifting process in the pharmaceutical industry is one of the core processes but its application is not limited to the pharmaceutical industry. It is well-recognized in the food, chemical, cosmetic, construction, and many other industries.

It handles granules, pellets, active pharmaceutical ingredients, etc in the pharmaceutical industry. It boosts product integrity and quality while avoiding contamination risk. It has a role in fulfilling strict regulatory compliance in various industries.

In this blog post, we will discuss what constitutes the sifting process in the pharmaceutical industry, its benefits, and its types. If you are an expert or novice in this area, then stay tuned for the informative voyage.

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1.What is the Sifting Process in the Pharmaceutical Industry?

Sifting Process in the Pharmaceutical Industry- Picture Courtesy: Particles Technology Labs.

The sifting process in the pharmaceutical industry is a fundamental process that serves the purpose of screening the particles. It is synonymous with the sieving process. This operational step is executed by passing particles through a sieving screen or size mesh.

In this process, foreign materials are removed from the powders or other pharmaceutical preparations. It also excludes particles beyond a certain size limit. It separates diverse types of material particles depending on their size, density, or other characteristics.

The primary objective of the sifting process is to remove large particles and unwanted objects from smaller-sized particles. It also eliminates large agglomerates or lumps from the mixture, and results in uniform consistency of raw materials.

2.What is the Significance of Sifting Process in the Pharmaceutical Industry?

The sifting process in the pharmaceutical industry has an enormous impact because it allows to achieve uniformity, a major requirement during tablet and capsule manufacturing. It is a significant step in the preparation of liquid and semisolid dosage. Let’s discuss the useful benefits of the sifting process in the pharmaceutical industry.

Uniform Size Distribution

Uniform Size Distribution- Picture Courtesy: The Collagen Co.

The chief benefit of the sifting process in the pharmaceutical industry is uniform-sized distribution. It ascertains that the end product has even-sized particles, which is essential for the desired bioavailability, solubility, and drug profile. It helps in maintaining dose accuracy and effectiveness.

Homogenous Mixing

Homogenous Mixing- Picture Courtesy: Vitacost

Varying particle sizes lead to poor mixing of raw materials and often powder segregation. The sifting process is used in the pharmaceutical industry to prevent this issue. Fine mesh is utilized for sieving diverse-sized particles, resulting in even-sized raw materials, preventing the risk of segregation, and ensuring homogeneous mixing.

Ease in Compression

Ease in Compression- Picture Courtesy: Still Detox

Larger-sized granules unsettle the die filling, consequently leading to weight differences in tablets. Moreover, they also affect the disintegration duration and dissolution profile, causing longer disintegration time and poor dissolution. Whereas, very fine particles lead to poor fluidity of powders.

Thus, the sifting process has significance during granulation to obtain uniform-size granules, assisting in smooth and seamless compression.

Removal of Foreign Contaminants

Removal of Foreign Contaminants- Picture Courtesy: Walcoom

One of the main purposes of the sifting process in the pharmaceutical industry is the elimination of foreign objects like dust, debris, fibers, metal fragments, glass shards, and other contaminants. These contaminants may enter raw materials during handling.

Product Quality and Safety

Product Quality and Safety- Picture Courtesy: HealthLine

Impurities in the formulation negatively impact the product efficiency and safety. However, this problem is not of concern with the sifting process. It separates impurities from the final product and protects consumers from damaging contaminants. Furthermore, it allows manufacturers to adhere to stringent safety standards.

Boost Process Efficiency

Boosts Process Efficiency- Picture Courtesy: Pravek

The sifting process in the pharmaceutical industry enhances the process efficiency by protecting equipment from wear and tear due to oversized particles. Furthermore, with sifting, the productivity of downstream procedures, for example, dry and wet granulation is increased because of lower wastage and high yield of end product.

3.What are the Types of Sifting Processes in the Pharmaceutical Industry?

There are two major types of sifting processes in the pharmaceutical industry:

Safety Screening

Safety Screening- Picture Courtesy: Soln Pharma

It is also referred to as check sieving, control sieving, or security sieving. It is typically employed for eliminating foreign materials, contaminants, and larger-sized particles from the resultant product. Its main goal is to separate particles having desired or smaller sizes by sieving them from the screen. It preserves the purity and quality of materials.

Starting material is passed from the screen containing a specific size. Unwanted substances are retained on the screen, while required particles go through the screen. Usually, a single screen is used in the safety screening.

Grading

Grading

Grading- Picture Courtesy: DAHAN Vibration Machinery

It is also named classification sifting. In this process, particles are separated into diverse-sized fractions. It classifies the materials into different sized ranges. Its objective is to categorize powders or granules depending on their size, thus forming numerous grades of materials in the product batch.

In grading, the starting product is distributed through a series of screens with succeeding screens with smaller mesh sizes. Every screen filter particle of a defined range, whereas, fine residues go through the next sieve.

In the pharmaceutical industry, primary and intermediate substances are sieved to discharge oversized and undersized particles, which results in particles ready for granulation and tablet pressing.

4.What are the Different Types of Sifters in the Pharmaceutical Industry?

There are multiple sifters in the pharmaceutical industry to separate and sort the particles. Below mentioned are fundamental kinds of sifters, take a look:

Types of Sifters Based on Mode of Operation

Vibratory Sifter

Allpack Vibratory Sifter

It is also called a vibratory screen machine. It is employed to separate particles that have a size smaller than 0.85 mm from larger particles. This machine has a vibrating sieve surface that screens the materials based on density and size. It uses vibration to attain separation, scalping, and, grading.

It consists of a circular mesh screen, an electric motor, and, eccentric weights present at the top and bottom part of the vibration-producing part. It is a cost-effective option for low-capacity sifting in the pharmaceutical industry.

The particles begin to vibrate very rigorously and travel through screens according to their size. The materials move quickly to trek across the screen with vibration. The tilting of the screen results in a vertical motion, which in turn leads to the passing of under-sized particles from the screen, while oversized particles move to the edges of the screen for discharging from the machine.

Centrifugal Sifter

Allpack Centrifugal Sifter

It is an industrial screening machine that sieves the materials instantly. It handles a diverse range of materials like powders, agglomerates, and lumps. Centrifugal sifter is the best machine for removing larger particles and foreign substances without much noise and vibration.

It screens powdery and granular feed with the aid of centrifugal forces. A small auger forces the bulk substances into the sieving chamber. The feed tumbles inside the chamber because of swiftly rotating paddles. The particles smaller than the mesh hole go past the sieve and are transported into the collecting hopper, whereas, big particles travel across the length of the screen and discharge from the refuse outlet.

Gyratory Sifter

Gyratory Sifter- Picture Courtesy: Sweco

It is also called a circular vibratory sieve or square swing sifter. This type of sifting machine employs circular or elliptical motion to sort materials. Contrary to other types of sifters in the pharmaceutical industry, this equipment operates gently and is ideal for separating fragile products. It produces finer particles.

It is a deck of screens stacked on top of each other, with the coarsest sieve on the upper part and the finest one at the bottom. The feed is placed at the topmost screen and with the gyratory motion, minute particles penetrate the screen while big materials are retained on the screen. It operates continuously.

Air Jet Sifter

Air Jet Sifter- Picture Courtesy: W.S Tylor Blog

It is a sifter device that uses air jet technology for separating materials with greater efficiency and precision. Very fine particles often tend to clump on the mesh screen, which is why, air jet sifters typically classify fine and agglomerated materials. Utilizing a specialized vacuum device, it forms a strong airstream that de-lumps the larger agglomerates.

Slotted nozzles present in air jet sifter speed the incoming air from below. The samples are raised upward by the projected air, resulting in their slamming against the lid and deagglomeration. Nevertheless, almost immediately, fine particles are sucked through the mesh apertures with vacuum force while coarse materials stay on the screen and are re-weighted.

Ultrasonic Sifter

Ultrasonic Sifter- Picture Courtesy: sieving machine

It harnesses the power of ultrasonic waves for sieving and screening the particles. The screen mesh vibrates using ultrasonic waves and this vibration can go to a maximum level of 36,000 times per second, leading to the formation of a micro-suspension of fine particles on the sieve.

The objective of the ultrasonic sifter is to avert the clogging risk, boosting efficient particle separation. It can screen particles up to 4um efficiently. High-frequency ultrasonic waves are conveyed across the screen and affect the cohesive forces binding the particles, causing their de-agglomeration. These disbanded particles penetrate the mesh screen easily.

Wet Sifter

Wet Sifter- Picture Courtesy: Elcan Industries

In this type of sifter equipment in the pharmaceutical industry, feed is sorted with the use of water and other liquids. This sifting instrument is generally suited to raw materials with sticky and cohesive characteristics. It treats materials that have trouble in screening with dry sifting techniques.

The water or other appropriate liquids are normally mixed in the starting material before the sifting process. These liquids facilitate the dispersal of samples and minimize clogging. Afterward, wet feed moves through the mesh screen, causing undersized particles to enter through the aperture of the mesh.

This sifting equipment also acts as a washing instrument, eliminating the impurities from the sample.

Static Sifter

Static Sifter- Picture Courtesy: Kason

It is also named a static sieve separator. Static sifter is favored in smaller-scale industries, laboratories, and quality check processes. It has a simple design and is easy to use.

Unlike the other sifting instruments in the pharmaceutical industry, which rapidly shake or rotate particles for sorting, a static sifter uses simple gravitational force along with a static mesh screen to vet particles depending upon their size.

The screening mesh is stationary in the static sifter and only the force of gravity and natural particle flow lead to the penetration of particles through the holes of the mesh.

Types of Sifters Based on Mode of Design

Circular Sifter

Allpack Circular Sifter

This equipment is also regarded as a circular screen separator. It is frequently employed in different industries for material separation. It has a specialized design with a circular screen mesh. The circular sifters utilize circular vibration, produced via motors or electromagnetic vibrators.

The materials are introduced into the center of the screen and because of the oscillation of the screen, they disperse along the entire area of the screen. The vibratory motion promotes effective separation, grading, and de-watering. With a circular design, it is convenient to access, maintain, and clean the equipment. Furthermore, circular sifter has smaller footprints than other types of sifters.

Rectangular Sifter

Allpack Rectangular Sifter

In contrast to circular sifters in the pharmaceutical industry, the distinguishing feature of a rectangular sifter is that it is designed with a rectangular or linear mesh screen. This sieve offers more surface area for high-capacity and high-volume operativity. It is also termed a rectangular screener or rectangular separator

These types of sifters usually employ a linear, circular, or gyratory vibratory motion for sorting and classification of various pharmaceutical compounds. Similar to circular sifters, a rectangular sifter is manufactured with numerous stacking screens or decks, which allows finer separation of particles. These screens have different mesh sizes, which leads to grading of different size fractions in the single go.

5.What are the Frequent Challenges Encountered During Sifting Process in the Pharmaceutical Industry?

The sifting process in the pharmaceutical industry, is the fundamental method, establishing and fulfilling size demands of pharmaceutical powders and granules. However, several challenges are associated with the sifting process, impacting the speed, excellence, and safety of the end product.

Some widespread challenges encountered during the sifting process in the pharmaceutical industry are stated below:

Binding and Clogging

Binding and Clogging- Picture Courtesy: Delite Industries

Sticky or ultra-refined particles present a challenge in the sifting process, as they result in screen binding. This occurs when particles form lumps causing clogging of mesh and preventing the passing of particles. This affects the process efficiency and leads to inconsistent separation of particles.

Solution

This problem is avoided by using an ultrasonic or air jet sifter that uses ultrasonic waves and compressed air, respectively to dislodge particles from each other. Moreover, regular cleaning can eliminate accumulated material. This issue is also prevented by using mesh screens impervious to clogging.

Cross-Contamination

Cross-Contamination of Product

When the sifting process is performed in the pharmaceutical industry, an issue of cross-contamination also arises, leading to poor efficacy and safety of the end product. Broken screen wires, airborne particles, dust, and other foreign objects may contaminate the feed.

Solution

Nevertheless, this issue can be easily resolved with regular cleaning of the sifting area. Implementing a closed sifting system with dust-tight enclosures prevents contamination chances. Routine inspection of the sifting equipment also aids in averting contamination.

Electro-static Charges Accumulation

Electro-static Charges Accumulation- Picture Courtesy: DAHAN Vibration Machinery

Often ultra-fine materials produce electrostatic charges during the process of sifting in the pharmaceutical industry, which tends to cause the stickiness of feed to the walls of the sifter and with each other. It is the reason for product loss and non-uniform flow.

Solution

By equipping the sifter with anti-static sieves or liners, the generation of static charges is prevented. The charges are dissipated with accurate grounding of equipment. Furthermore, creating controlled humidity surroundings also decreases static electricity.

Screen Damage

Sieves or screens undergo regular processing, consequently leading to their wear and tear. This damage is more evident when handling abrasive materials. Screen wear and tear often initiate product quality errors.

Solution

Choose screens manufactured with durable materials, for instance, stainless steel or other alloy to improve the 9screen's operational life. Besides this, regular checking of the sifter instrument often detects early wear and tear, resulting in the replacement of screens before their extensive degradation.

Conclusion

When creating formulations or other solid and liquid preparations, the sifting process in the pharmaceutical industry has immense significance. It is the dream of every manufacturer to attain increased product yields with zero contamination and consistent particle sizes. So, the sifting process for particle separation has been in use since the old times. Currently, an automatic and efficient sifter is designed to boost the sifting process efficiency. Are you preparing to buy a sifter? Then contact the world's best manufacturer- Allpack. We are a one-stop platform, offering top-notch sifters and sieves. Discuss your requirements with us through our contact services.

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Powder Sieving Machine:The Complete Buying Guide In 2024

Powder Sifter Machine

Powder Sieving Machine:The Complete Buying Guide In 2024

Are you facing difficulty in getting uniform particle sizes of granules or powders? Are you frustrated by the manual sifting of powders and the non-uniformity of your final manufactured product? Do you feel intimidated by the plethora of brands available in the market?

Don’t worry; we are here to guide you through buying a powder sieving machine. Whether you are in pharmaceuticals, food, chemicals, or cosmetics, there is always a need for a reliable, efficient powder-sieving machine. But the question remains; what will guide you while shopping for such equipment?

The powder-sieving process continues to evolve thanks to technological advancements. A range of equipment is now available to facilitate the powder screening process.

In this detailed blog, we will have a comprehensive discussion on the powder sieving machine. Join us to learn everything about this machine and how opting for it can help you efficiently grow your business.

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1.What is a powder sieving machine?

Powder Sieving Machine

A powder sieving machine is a crucial element of any industry designed to segregate particles of distinct sizes efficiently. It can also be named a vibrating-sieving machine or a powder-sifter. The ground materials are progressed through a series of sifts or screens having different-sized apertures.

It is employed to enhance the flow properties of powders, for the material’s gradation, and the filtration of powdered ingredients. The device can also be utilized to filter impurities like dust or other unwanted contaminants from the feed.

It is an indispensable element of many industries inclusive of pharmaceuticals, food, chemicals, and cosmetics. The device facilitates the straining operation by providing a vibrating force, making the process quick and easy.

2.Which materials can be processed using a powder sieving machine?

There is a diverse range of materials across industries that can be processed using a powder sieving machine. Some of the common materials are;

Powders

Powders

Powdered Matter – Picture Courtesy: Syntegon

Almost the majority of the products are made from crushed materials known as powders. Raw powders are utilized in every industry for the manufacturing of the final product, e.g. the pharmaceutical industry utilizes powders of active ingredients as well as additives to fabricate different dosage forms.

Similarly, other industries like the food and chemical industry also fabricate products from different powdered contents.

The uniformity in the grain size of the powdered matter is crucial for the consistency in the final product, and to achieve that uniformity with accurate results, a powder sieving machine can be utilized, which can process all kinds of free-flowing and non-free-flowing powders, e.g. Flour, spices, ores, ceramic powders, cosmetic powders, dyes, barn, and pharmaceutical powders.

Granules

Granular Material

Granules are another form of minute content that are utilized to formulate different products, particularly in the drug industry to formulate tablets and capsules, granular materials are utilized.

A powder sieving machine can also be employed to achieve consistency in the particle size of granules of all sizes for better outcomes in the final product as well as for use as a granular form. Examples include; pharmaceutical granules, grains, fertilizer chemicals, and minerals.

Pellets

Pellets

Pellets

Pellets are another form of particulate matter which can be of multiple shapes and can be used for various purposes. Pellets can also be screened using a powder sieving machine.

3.What is the role of a powder sieving machine in various industries?

A powder sieving machine is widely employed across various industries for various applications. Some of the industries in which a powder sieving machine plays a range of important roles are;

Pharmaceuticals

Pharmaceutical Powders & Products – Picture Courtesy: ChemExpress

In the drug industry, particle size variation is the most troublesome situation and the industry manager has to keep strict control over particle size uniformity for consistent results.

In the pharmaceutical industry, a powder sieving machine can have some key roles to perform. It is utilized to ensure uniformity in the particle size distribution of the powders and granules, leading to better quality products with accurate dosing consistency.

It also aids in maintaining the regulatory standards of the products across batches and minimizing the chances of variations.

Food and Beverage

Food Powders – Picture Courtesy: Stable Micro Systems

In the food industry, the machine is employed to remove impurities from different powdered substances, such as flour, bran, spices, and more. It also helps classify and grade powders, like sugar, spices, and cocoa powder.

Chemicals

Dyes & Pigments – Picture Courtesy: Koel Colours

The machine in the chemical industry helps in the screening and grading of powdered dyes and pigments to ensure consistency in colors. It also aids in the processing of polymers for better polymeric material consistency.

Cosmetics

Cosmetic Powders

The refining of cosmetics powders like talc can also be done using a powder sieving machine, ensuring consistency and smooth texture. Moreover, it is used for the classification and sieving of powdered additives.

Metallurgy

Crushed Minerals

Yes, you read that right. A powder sieving machine can also be employed in the mining and metallurgy sector as it aids in the screening of ores and aggregates to separate and classify the minerals.

4.What are the benefits of installing a powder sieving machine?

A powder sieving machine provides several advantages for various industries. Some of these are;

Improved Quality of Product

Improved Product Quality – Picture Courtesy: dia Tribe

A powder sieving machine ensures a consistent distribution of particle size and filtration of raw materials removing any dust impurities, resulting in upgraded quality of products and improved uniformity.

Increased Efficiency

Efficient Operation – Picture Courtesy: AZoM

A powder sieving machine automates the sieving process, reducing the essential proportion of manual labor. These machines can tackle a bulk of the materials efficiently and quickly, maximizing the output.

Increased Productivity

Increased Productivity – Picture Courtesy: KUOW

These machines can operate at a higher rate efficiently without any significant interruption, leading to higher productivity in product formulations.

Cost-effectiveness

Reduced Labor/Cost-effective – Picture Courtesy: European Pharmaceutical Review

By providing automatic processing, a powder sieving machine largely eliminates the labor need resulting in the lower cost of operation.

Resources Preservation

Reduced Chances of Spills/Waste

Manual sieving can result in a significant loss of resources due to human errors. A powder sieving machine helps in lowering the waste of resources.

Hygienic Operation

Hygienic Processing – Picture Courtesy: Food Processing Machines

A powder sieving machine is designed with multiple safety features, protecting the materials from environmental exposure and cross-contamination, ensuring the entire operation is performed in a hygienic space.

Customization

Customized Sieves

A powder sieving machine offers flexibility and adaptability in its components. This feature allows you to satisfy the various requirements of multiple products.

Maintenance Ease

Maintenance at Ease

The cleaning and maintenance of the machine is quite easy. The screens are removable and can be cleaned or replaced swiftly.

5.What are the different types of powder sieving machines?

There are different variants of the powder sieving machine, each having unique features and advantages. Here we are discussing one by one;

Vibratory-Powder Sieving Machine

Vibrating-Powder Sieving Machine

These machines utilize vibration force to aid powder flow through a screen mesh. The vibrations are produced by an installed motor to ease the particle separation effectively. Various industries have employed vibrating sieve machines due to their incredible precision and productivity.

Rotary Powder Sieving Machine

Rotary Powder Sieving Machine

A circular screen that is spinning is being utilized in this sort of machine, for the segregation of particles according to size. The feed after getting entered into the device moves around the revolving screen, which allows the different-sized grains to be separated accordingly. Because of the ability to effectively handle numerous materials, these devices are extremely beneficial for bigger projects.

Centrifugal Powder Sieving Machine

Centrifugal Powder Sieving Machine

This class of machines exploits the centrifugal force for the straining of particles. The feed is introduced to a barrel or basket which is rotating. Due to the spinning motion of the basket, the different-sized particles get propelled by the centrifugal force toward the outer fringes which allows the smaller particles to drift through the screen.

This is a special kind of device that is beneficial for processing exquisite materials, as it allows smooth screening.

Tumbler Powder Sieving Machine

Tumbler Powder Sieving Machine

This variant of the powder sieving machine contains a circular drum, which rotates and results in the tumbling of the feed inside. This tumbling motion segregates the particles according to size and shape. These machines can also tackle delicate materials because of their smooth working process.

Ultrasonic Powder Sieving Machine

Ultrasonic Powder Sieving Machine

These devices utilize ultrasonic transducers to generate high-frequency vibrations to ease the sieving process. These vibrations allow the separation of fine particles by breaking the surface tension between the strain and the feed grains.

The ultrasonic machines are beneficial for tasks needing higher precision and strict particle size control, e.g. Nanotechnology.

Airflow Powder Sieving Machine

Airflow Powder Sieving Machine

It is also called an air classifier or cyclone sieving machine. It segregates the particles according to their density and size utilizing airflow. The ingredient is fed into a chamber where air velocity and gravitational force combine to group the particles based on size.

The airflow carries the fine particles upward and is collected and the coarser ones settle at the base and are discharged.

The device is generally utilized in industries such as metallurgy, food, and chemicals.

6.What are the main components of a powder sieving machine?

A powder sieving machine comprises various fundamental components that work together for an efficient sieving process. The key components are described below;

Parts of Powder Sieving Machine

Material Inlet

It is also known as feeding inlet. The part of the machine through which the powder material is introduced for the processing, either employing manual methods or automatic equipment.

Dust Cover

It is located at the top of the machine. It ensures that the material remains inside during the process. Additionally, it helps prevent the delicate mesh from any damage.

Material Outlet

It is a discharge port where all the processed materials exit the machine. The powders containing more than two constituents, the outlets from top to bottom release the processed materials from coarse to fine.

Clamping Ring

This part of the machine helps hold the screen mesh in place and protects the materials from getting unwanted exits. It also keeps the machine to be dust-tight.

Springs

These are the critical parts of the machine that play a crucial role in the sieving process. There are typically multiple springs in the machine. They play an important role in keeping the screens in the air and allowing the machine to move freely while vibrating.

Fixing Bolt for Transportation

The fixing bolt serves the role of securing the sieve assembly intact during transportation.

Machine Base

It is the bottom part of the machine providing support and stability to the equipment. It also helps in vibration damping.

Screen Mesh

It is the most critical component of the machine. It plays a major role in the screening process. It consists of numerous holes based on the mesh number, employed for specific purposes.

Screen Mesh Rack

It is also known as the sieve frame. It is the component that holds the screen mesh in place and protects it from any physical damage.

Weighting Block

It is a component used to exert pressure on the sieve stack. It ensures consistent contact between the powdered material and the mesh screen to facilitate the sieving process.

Upper Weight

It is an adjustable component and can be placed at various locations to apply the necessary pressure on the screen stack. It is used to balance the pressure acting on the stack.

Sieve Tray

It is a tray-like surface responsible for holding the screen mesh racks in place during operation. It can be adjusted as per requirements.

Vibration Motor

It is one of the most important components responsible for generating the vibratory motions to ensure the materials pass through the screens quickly.

Lower Weight

Just like the upper weight, it is also an adjustable component and is used to exert additional downward pressure fore on the screen stack to improve the efficiency of the process.

7.How do different powder sieving machines work?

The basic operational principle of a powder sieving machine is described below;

Working Principle of Powder Sieving Machine – Picture Courtesy: Dahan machine

The process starts by feeding a significant amount of crushed material to be processed from the feeding inlet port.
The material reaches and rests on the sift
The machine begins to vibrate, rotate, or tumble (installed mechanism in the variant) powered by an electric motor.
The material due to the vibratory motions gets passed across the sift according to the particle size.
The smaller particles will drift through while the bigger particles (oversized) will stay behind on the surface of the sift.
The processed ingredients that are allowed to drift through the mesh, take an exit via the outlet port.

Certain variants of the machine have multiple sifts of different mesh sizes, segregating the particles according to their size, with coarser particles filtered out and collected from the top outlet, followed by the less coarse ones. The bottom outlet makes way for the finer particles.

8.What do you mean by the sieve number or size?

Mesh size represents the number of apertures a strain contains in one square inch (1 sq-in). For example, a mesh screen of number 20 will have 20 apertures in the space of one sq-in and a strain of number 300 will have 300 apertures in that same space.

Various Sizes of Mesh/Sieve – Picture Courtesy: Mega Truenet

The greater the sieve/mesh number, the smaller will be the apertures and the more fine particles will be able to pass through.

9.What are the standard sieves utilized in the pharmaceutical industry?

There are various standards to determine the mesh/strain size and number used in pharmaceuticals. Some countries have developed their standard specifications for the manufacturing of sieves.

The ASTM (American Society for Testing and Materials) and ISO (International Organization for Standardization) provide the specifications for the aperture size, the diameter of the wire, and other characteristics of the sieves.

According to the USP specifications, the mesh/strain number ranges from No.5 to No.325, which are utilized in the pharmaceutical industry, with the principle aperture size, in conformity with the ISO standard, ranging from 4.00 mm to 45 um.

10.What materials are used for the manufacturing of standard sieves?

Various materials can be utilized for the manufacturing of mesh screens. Here are some of the regularly utilized materials described below;

Metal-wire Twisted Mesh

Metal-wire Twisted Mesh

It is the most often used material for the manufacturing of sieves due to its strength. These screens are suitable for diverse applications. The aperture size ranges from 2.36 millimeters to 0.02 millimeters.

Punching-plate Mesh

Punching-plate Mesh

They are also known as perforated plates. Large mesh is being manufactured with the help of this material. They are stiff and durable. There may be 2 kinds of openings, one is round and the other is square. The aperture size starts from 0.2 millimeters.

Electro-forming Mesh

Electro-forming Mesh

These kinds of screens are made from Nickel sheets through a special manufacturing process. They are customizable and are corrosion-resistant. These screens are utilized for high-precision operations.

11.How would you select the right sieve for your application?

The precise and accurate results of an operation depend on the mesh size installed in a powder sieving machine. The parameters to look for while selecting a sieve for your operation are;

Different Types of Sieves

Nature of the material to be processed.
The sieving mechanism installed in the powder sieving machine.
Accuracy to be achieved.
The size range of the particles to be screened.

By considering these parameters, you will be able to select the most appropriate sieve for your processing to get reliable and accurate outcomes.

12.What are the factors to consider while buying a powder sieving machine?

You must be overwhelmed looking at the heft of variants available in the market. Here are some of the critical factors you should consider while shopping for a powder sieving machine.

Budget

Before picking out a powder sieving machine, you must assess the budget and then opt for the particular variant that offers the best return on investment.

Do not just consider the buying cost but also consider the operational as well as the maintenance cost. Having these factors in mind, a correct decision could be made by choosing the equipment that poises the budget and the machine’s performance.

Capacity

There are various machine variants available with different capacities. You can select the one that meets your operational requirements. Always keep in mind the present needs as well as the future objectives, as it will ensure trouble-free working without surcharging the machine.

Particle Size Distribution

You must opt for the variant that has a feature of component customization. It will allow for adjustments as per the desired particle sizes, ensuring an accurate straining of the materials.

Maintenance

That powder sieving machine should be considered that is easy to maintain and does not have a difficult cleaning procedure. This feature will ensure the longevity of the machine.

Material composition

The machine you are buying including its components must be made up of a stable material such as stainless steel to avoid any damage or contamination during the operation.

Efficiency

One of the considered factors is the operational efficiency of the machine. Different variants have various mechanisms installed to facilitate the process and each of them has a different level of efficiency. So you should buy equipment that can satisfy your desired needs and the later requirements as well.

Safety Elements

A powder sieving machine that has safety elements installed is the best one to consider. Safety elements such as the emergency knob for ceasing the operation immediately in the event of any mishap, outer covers for preventing the internal assembly from any damage, and defensive enclosures that prevent the unwanted entry or exit of materials.

Processing Materials

A variety of machines have different handling features for specific ingredients, such as coarse/rough powders, granules, or fine/feathery particles. The selected machine must be appropriate for the desired elements to be processed.

13.What do you mean by sieve analysis?

Sieve Analysis using Sieve Shakers

Sieve analysis is a testing procedure employed in many industries, which involves directing a granular or powdered material through a sequence of standard test strains with increasingly smaller apertures to ascertain the material’s particle-size gradation.

The feed that is left on the plane of each screen, is measured, and the percent weight of that ingredient is computed for each strain. A curve of particle-size gradation is then created with the help of the data acquired from the process. This curve gives crucial information about the grain size ranges in the material.

The sieve inspection/analysis is done in several industries to ensure the consistency and caliber of the product manufactured from strained materials. The particles of size extending from 125 millimeters to 20 micrometers can be analyzed efficiently.

14.What are the common issues that can arise in a powder sieving machine and what are its solutions?

Various problems can arise in a powder sieving machine, which needs to be assessed quickly and must be sorted out to maintain smooth operation. Some common issues are;

Mesh Blinding

The holes of the screen can be blinded by the trapping of particles in it, leading to a lowered operational efficiency.

Blinded Mesh – Picture Courtesy: Wikihow

Solution: Regularly clean out the mesh using a soft brush or compressed air to dislodge any trapped material.

Noise Production

Any technical problem in the components of the machine, such as loose nuts or bolts, misalignment of screen, and loose clamp, can lead to the production of unusual noises during operation.

Solution: Inspect all the machine’s components before starting the operation. Tighten all the bolts, align the components properly, and lubricate the shafts and bearings if required.

Uneven Powder Distribution

Uneven Powder Distribution

Overloading of the machine or improper adjustment of the vibration intensity can result in the uneven distribution of the material across the screen, leading to a decline in the efficiency and performance of the machine.

Solution: Adjust the vibration intensity according to the material’s nature as well as the operational requirements. Ensure the proper adjustment of the feed rate to prevent the machine’s overloading.

Wear and Tear

Worn Mesh – Picture Courtesy: Labcompare

Due to repeated usage of the machine or improper handling of the components during cleaning, certain components can be damaged, impacting the overall performance of the machine. The mesh is a delicate component and can be damaged easily.

Solution: The cleaning process should be carried out by trained personnel. Inspection should be done regularly to replace any worn component.

CONCLUSION

Sieving is a segregating mechanism utilized in various industries to segregate particles of variable sizes from powdered material. To reduce time consumption, lower labor costs, minimize errors, maximize the output, and increase the consistency of the processed feed, a powder sieving machine should be considered, as it is a reliable, robust, and efficient solution to the sieving process. So if you also want to speed up your industrial sieving operation efficiently and accurately, then contact the Allpack Team now to learn more about the powder sieving machine.

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Industrial Sifter Machine: The Complete Buying Guide In 2024

Powder Sifter Machine

Industrial Sifter Machine: The Complete Buying Guide In 2024

Whether is it a pharmaceutical industry, food sector, or chemical processing field the adherence to strict quality control of goods is always the first choice of manufacturers. This quality control encompasses several steps among which sifting or sieving is the primary one. Do you know about it? Or aspiring An Industrial Sifter Machine but caught in a dilemma about its features, uses, and types?

No worries! As this buying guide is brought for your help. An Industrial sifter machine is an advanced sophisticated machine used on small to large scale industries to carry out the separation of desired solid particles from liquid or from solid. Since, the machine has broad application, a complex body, and multitasking nature, this article will get you through this information. So, be ready to discover these all!

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1.What Is An Industrial Sifter Machine?

Allpack- ZS Series High Efficient Screening Machine

Industrial sifter machine is an advanced equipment designed for the processing of granulated liquid and solid application in pharmaceutical, food, and chemical industry. It is also known as screening machine, grading machine, or a sieving machine due to its multifunctional nature. This effective machine is tailored with astonishing features and is the most economical where all functions are performed in a single unit.

It works on the principle of vibration or centrifugal force where bulk particles are passed through different perforated screens. Each screen has an attached outlet through which similar size objects are collected in individual containers. Hence, the machine is extremely beneficial for maintaining the quality, hygiene, and safety of your valuable materials.

2.Enlist The Features And Benefits Of An Industrial Sifter Machine?

An industrial sifter machine comes with multitude of features which ultimately give you enormous benefits. So, let's know some of the prominent ones!

Multi-Functioning

Different functions of industrial sifter machine- Picture Courtesy: urmachinery.com

Industrial sifter machine offers an extremely versatile way to process particles. For instance, it performs the sieving, grading, scalping, and shifting of separated particles. Therefore, by using the same machine you can get done with so many tasks.

Hygienic

Hygienic operation of an industrial sifter machine m- Picture Courtesy: galaxysivtek.com

As an industrial sifter machine is made up of food grade quality stainless steel to make sure the safety of materials processed, no matter how sensitive your particles are you can sift it through using this machine. Along with that, the enclosed top layer keeps the inside material away from pollution and dirt.

Homogeneity

Homogeneous coriander seeds & powder- Picture Courtesy: thevegcompany.food.blog

The machine has excellent screening system with uniform holes that offers you the utmost precision and consistency during sieving. In addition, by accurately sieving, screening, and then shifting, it provides you with separate but homogeneous mixtures.

Compact

Compact

Allpack- Compact ZS Series Vibrating Screen Sifter Machine

The machine has a compact structured body with multiple screens and control system tools integrated together in a way that it can be easily mobilized. Moreover, its precise body make the machine handier to use and clean while requiring little maintenance.

Economical

Economical icon- Picture Courtesy: staebler.com

The cost and maintenance of any machine are what all the manufacturers often concerned about. However, in case of an industrial sifter machine, you will not be bothered to take this luggage rather the machine come in quite low price, with little maintenance, and no additional labor and trained staff required.

3.What Products Are Processed By An Industrial Sifter Machine?

Well, you will be tired if introduced to the never-ending list of the materials being processed by an industrial sifter machine. So, let's have a look towards the few major ones! So, that you will have a general idea about these materials!

Powders

Powders

Coco powder- Picture Courtesy; delightfuladventures.com

An industrial sifter machine supports all kinds of free flowing and adhesive powders for sifting such as flour, salt, coco powder, condiments, milk powder, medicine powders, facial powder, dyes, and herbal powder etc.

Granules

Orange sanding sugar- Picture Courtesy: WebstaurantStore

All the granulated particles whether in small or large size are perfectly screened by this machine. The common examples include grains, pulses, plastic granules, sugar, coffee beans, and tablets etc.

Pellets

Pellets

Fish feeding pellets- Picture Courtesy: Adobe Stock

Pellets are small, compressed particulates with cylindrical shape. These are often produced to feed sea animals like fish, ground animals like rabbit, and also made for different purposes. So, what matters here is their eligibility to be processed by an industrial sifter machine.

Snacks

Snacks

Various fried snacks- Picture Courtesy: photodune.net

You might have a question how can snacks like crackers, potato chips, dried fruits, and peanuts be processed by an industrial sifter machine. But it's not surprising, as the machine has broad range of screening encompassing small size 5 microns to large size 28 microns. Hence, for removing the broken or unwanted pieces of snacks, you can employ the machine.

4.What Functions Are Performed By An Industrial Sifter Machine?

An industrial sifter machine performs wide range of functions despite being a single body machine. That's why, its use is inevitable in every other field. Let's have a look towards these functions one by one:

Sieving

Sieving

Powder sieving- Picture Courtesy: Elcan Industries

This is one of the primary functions of an industrial sifter machine which aims at removing all the bugs, agglomerates, and wastes from your desired materials which are caused by the long storage. For instance, in case of powders, it carries out this function, by leaving the impurities in upper frame of the machine and flow the fine powders downward.

Grading/ Screening

The second notable function of an industrial sifter machine is grading or screening where components are separated according to their size. The larger particules remain in the upper frame and the smaller particles follow a descending order for separation in the middle and bottom frame.

Scalping

Scalping process- Picture Courtesy: amkco.com

Scalping refers to the removal of unwanted foreign objects such as twigs, strings, and sticks found in powders or granules. This step involves using a scalper to restrict these objects from passing through the pores of perforated screens.

Solid-Liquid Separation

Solid-liquid separation- Picture Courtesy: bulkinside.com

An industrial sifter machine can also perform the separation of granules or solid objects from that of liquids. This is one of the crucial uses of this machine which is praised in many industries.

5.What Are The Working Principles Of An Industrial Sifter Machine?

The working principles of an industrial sifter machine are unconventional yet easy to understand. First, you need to set the machine including its structural adjustment and the lead angle etc. Afterwards, pour the material in machine and turn it on. The machine will then follow underlying principles:

Working principles of an industrial sifter machine- Picture Courtesy: ipharmachine.com

Machine Vibration

As the machine is powered on, the vibratory motor of machine start energizing the multiple sifting frames of machine by producing a vibratory motion through springs and lead angle. Consequently, the interconnected multiple frames start continuous vibration.

Material Spreading

The vibration of machine results in the shattering of the material laying over the screens. Similarly, the small particles pass through the pours of screens and flow downward, while as, the larger components remain in upper frame.

Material Screening

Moving forward, the processed particles undergo the same step of spreading over second screen, leaving larger particles inside the frame, and passing smaller ones. Depending upon the number of frames in industrial sifter machine, the process will be continued.

Material Discharging

At last, when sieving and screening get completed, the same size particles will be discharged from the concerned frames through outlets and collected in containers. For instance, the coarse components will be gathered in upper frame outlet and fine particles will be collected in lower frame outlet.

6.Describe The Major Parts Of An Industrial Sifter Machine?

An industrial sifter machine is composed of several components each performing particular task for sifting various materials. Below, you can see an example of vibration sifter machine along with its functions:

Components of Allpack's- ZS Series High Efficient Screening Machine

Feed Inlet

Feed inlet is a hole located on the top of lid hopper through which an industrial sifter machine is supplied with material during operation.

Dust Cover

Dust cover is a durable metallic lid often known as hopper lid or shield cover. It protects the internal materials being processed in machine by redistricting their wastage that might cause during vibration. On the other hand, it also helps in preventing the particles from dust and contamination by keeping them intact.

Upper Frame

Upper frame refers to the upper sifting chamber which consists of a screen that is connected to it through a clamp ring. The screen is made using mesh wire with a fine surface to support uniform and quick screening. While as, the clamp ring is a round shaped tool used to join the screen inside upper frame.

Bottom Frame

Bottom frame is located under the upper frame which is composed of the same components. In addition to these, multiple ball retaining rings along with bouncing balls are also placed inside the bottom frame for improving sifting accuracy and productivity and avoiding material sticking.

Coarse Material Outlet

This is an important component attached to the upper frame for discharging the well sieved and screened particles from the machine towards an attached pouch or container.

Fine Material Outlet

As the name indicates, fine material outlet is another discharge chute connected with a bottom sieve deck. From here the finest size particulates are transported from machine.

Clamp Ring

Clamp ring is a round shape device employed to hold together the sieve deck and perforated wire mesh. Hence, it is crucial to maintain the integrity of an industrial sifter machine by using this device for quick changeovers.

Springs

Springs are an integral part of the vibro industrial sifter machine which enable the machine to produce vibratory effects, so, that the material will be sieved accurately. At the same time, these springs are responsible to keep the vibration under controlled condition to avoid damage to the material as well as to the machine.

Power Button

Power button is located on the front or back side of engine base. By using it, the operator one and off the processing of machine.

Engine Base

Another crucial parts of an industrial sifter machine are the engine base inside which a motor is fitted. From here, energy is supplied to the machine for efficient working.

7.Explain The Different Types Of Industrial Sifter Machine?

Range of industrial sifter machines are available in market today pertaining to the growing demands of manufacturers. In this question, we will make sure to give you a detailed but easy-to-understand overview of these machines. These include:

Vibratory Industrial Sifter Machine

Allpack- ZS Series High Efficient Vibratory Screening Machine

Vibratory industrial sifter machine is one of the most popular machines you will ever need in agricultural, medicine, and chemical processing industries. The reasons are many, but most notable is its compact structure and multifunctional nature. The machine is available in 1-5 layers frame. Moreover, it can be used for multilayer grading of inhomogeneous substances.

Structure

The machine has extremely small footprint which if upgraded to 5 layers, will still cover the same place as covered with a single layer frame. It mainly consists of a feet inlet, hopper lid, sieve frame, outlet port, clamp, springs, electric motor, and engine base.

Working Principles

By following the principle of vertical vibratory motion, the machine start vibration which lead the loaded material to spread over screen. Similarly, the material is passed through number of screens until it reaches the desired level state. Afterwards, same size particles are collected into the attached outlets of each sieve frame.

Application

The machine is suitable for powders, granules, pellets, and solid-liquid substances.

Centrifugal Industrial Sifter Machine

Allpack- LXS Series Centrifugal Screen Sifter Machine

This industrial sifter machine by Allpack is an ideal equipment especially designed to meet the industrial needs of processing hard and electrostatic objects through centrifugal force. The machine is available in 1-4 layers with 1-5 discharging outlets. Hence, it can give you an outstanding range to select the best one for your eclectic needs.

Structure

The basic functioning structure of machine is round with square main frame. Other components include a hopper, screw conveyor, coarse particle outlet, fine particles outlet, inspection window, air purged seal assembly, rolling sieve, control board, and a motor.

Working Principles

It follows simple working procedure where product is poured in the hopper which is then entered into a sieve through screw conveyor and continuous air purging. The rotation of rolling sieve results in the release of fine particles towards fine particles outlet and the coarse particulates are transported through coarse particle outlet.

Application

It is best suitable for highly viscous, electrostatic, fibrous, and high humidity products.

Gyratory Industrial Sifter Machine

Gyratory sifter- Picture Courtesy: HENG YU

Gyratory industrial sifter machine refers to the machine which, unlike the vertical motion of vibratory industrial sifter machine, uses horizontal gyratory action. It is best for large scale industries who wish for efficient, hygienic, and quality processing of their numerous powders. With improved capture of contaminants, it fully assures the safety of your products.

Structure

It is an assembly of different components including an inlet, observation hole, dust cover, gyratory motor, multi-channel screens, and outlet etc.

Working Principles

When product is loaded, it begins moving it in a horizontal rotary direction with no agitation. Moving forward, the reciprocating movement of the machine spread, stratify, and separate the particles according to their sizes. After which, each group of particles are discharged from the machine through outlets.

Application

The machine is ideally recommended for free-flowing sensitive powders being processed in pharmaceutical, chemical, nuclear, and food sector.

8.Highlight The Applications Of An Industrial Sifter Machine?

Following are the major uses and applications of an industrial sifter machine:

Foodstuff Industry

Various dry seasonings- Picture Courtesy: jackedonthebeanstock.com

The very first area which comes in our minds when talking about the applications of an industrial sifter machine is foodstuff industry. It is because immeasurable volume of goods and products are manufactured and packed every day. Therefore, for their safe processing, the machine is used. The common examples include coffee powder, milk powder, spices, sugar, beans, dry fruits, and snacks etc.

Medical Industry

Nutraceutical drugs presentation idea- Picture Courtesy: spain-4life.com

Maintaining hygiene is the top prerequisite of medical industry. machine. Since, an industrial sifter machine offers an enclosed environment for the protection of processed materials, it is used for retaining the integrity and quality of pharmaceutical formulations by segregating different components for products like medicine powders, solid formulations, and solid-liquid formulations etc.

Chemical Industry

Detergent liquid and powder- Picture Courtesy: Reader's Digest

Along with other industries, chemical industry is also growing rapidly and following strict principles for the maintenance of uniformity in products formulations. This is the reason, why an industrial sifter machine is becoming the part of every chemical plant for performing the sifting operation of products like detergent powders, chemical powders, and pesticides, and gun powder etc.

Beauty Care Industry

Lady sketching with cosmetic powders

How can it be possible to leave behind beauty care industry when the ongoing discussion is about powder sifting! The sector is highly dependent upon the use of an industrial sifter machine which greatly helps in removing lumps and agglomerates of face powder, eyeshade powder, and hair dye etc.

Agricultural Industry

Ripen wheat crops- Picture Courtesy: Wallpaper Flare

Wheat and grains are among the top staples all over the world. Their clean processing is as important as increasing their production. So, whenever the crops are harvested, they are to be free from all stones, wastes, and debris before their further processing. Ergo, an industrial sifter machine can perfectly carry out this function.

Hardware Industry

Multicolor plastic pellets- Picture Courtesy: WordPress

Hardware products like nuts, screws, and plastic pellets etc., which are processed in hardware industries can also be screened by using an industrial sifter machine.

9.Can Industrial Sifter Machine Be Directly Integrated With Other Machines?

Displaying integration- Picture Courtesy: Neomind

It is a matter of common fact, that manufacturing industries especially those of large and extra-large scale used to automate their processing in order to get efficiency and precision at once. Similarly, they integrate different essential machines to get their desired output level.

Hence, the answer to your question is yes! You can directly integrate an industrial sifter machine with other machines in your production line. For instance, you can integrate an industrial sifter machine with spice grinding machine, wheat grinding machine, or pellets making machine.

10.How To Examine The Quality Of An Industrial Sifter Machine?

Examining the quality of an industrial sifter machine is a top priority of the manufacturers who value their goods and customers. It is no exception that every producer concerns the latter for which the former is inevitable. That's why, there are some quality standard organizations who work across the globe to meet this end. These include:

Quality inspection icon- Picture Courtesy: Behance

GMP

Good Manufacturing Practices is a global organization which establishes primary rules worldwide like the construction material for different machines. Henceforth, an industrial sifter machine complying GMP regulations is made up of high-quality material.

ISO

International Organization for Standardization is another platform through which the quality of machine can be assessed. In addition, it is a local certification of international level that must be provided to the eligible aspirants.

FDA

As an industrial sifter machine is used both for edible food and drugs, or nonedible chemicals and plastics. Therefore, if a machine is certified by Food and Drug Administration, it will be of top quality.

It is for all the European Union countries, if someone wants to purchase an industrial sifter machine, then the machine must be certified by CE.

11.How To Maintain And Clean An Industrial Sifter Machine?

If you leave your industrial sifter machine to work continuously without caring for its maintenance and cleaning, it will lose its significance and will start functioning insufficiently. To avoid such condition and extend the working life of your machine with enhanced efficiency, it is crucial to follow certain steps regarding its cleaning and maintenance:

User washing sifter screen- Picture Courtesy: globalgilson.com

Cleaning

Clean your industrial sifter machine on regular basis by disassembling its parts. It can be simply done by removing the clamps, upper and lower frames and attached screens. Wash these parts with non-acidic clean water and wipe these parts with tidy clothes. This will help you keep your machine at stable condition and will avoid frequent damaging of screens.

Maintenance

Maintenance covers both the structural and functional parameters of machine. It includes placing the different components of machine on their exact place before starting operation and fixing the speed of vibration and frequency of temperature in accordance with the requirement of materials. Moreover, greasing vibratory motor and inspecting the parts for wear and tear are other important factors to be looked for.

12.What Are The Possible Causes And Solutions To Diagnose An Industrial Sifter Machine?

What if your industrial sifter machine suddenly starts malfunctioning? If so, there are chances that it will adversely affect the product being processed as well as damage the machine itself. So, you need to be cautious when operating the machine and in case of any mishap, just follow the underlying solutions for their troubleshooting:

i. The amplitude of machine is small

Damaged motor- Picture Courtesy: ipharmachine.com

Cause:

The motor is damaged

Excessive material loaded over the screen

Condensation of the vibrator's grease

Solution:

Replace the motor

Reduce the amount of material to avoid accumulation

Clean the old grease from vibrator and supply it with new lubrication

ii. Abnormal movement of material

Abnormal movement of coco powder- Picture Courtesy: Eversun Machinery

Cause:

False placement of screen box

The screen may be damaged

Too much material feeding on single side

Solution:

Accurately place the screen box and make sure it is flat

Replace the screen and use the one that can withstand the heat processed by the machine

Pour material on screen evenly

iii. Poor quality grading of materials

Excessive feeding of powder over screen- Picture Courtesy: galaxysivetek.com

Cause:

The spaces of screens are blocked by foreign objects or waste particles

Too low or too fast vibrating speed

Solution:

Clean the screen and remove out the trapped object

Adjust the speed of vibration to suitable level by using the lead angle

iv. Screen Blocking

Antiblocking balls for industrial sifter machine- Picture Courtesy: urmachinery.com

Cause:

High feed rate at once

Unsuitable screening

Use of electrostatic, cohesive, and sticky substances

Solution:

Feed moderately

Select the right type of screen while keeping in mind the type of material and temperature frequency

Use antiblocking devices for free flowing of materials

13.Factors to Consider When Buying An Industrial Sifter Machine?

When buying an industrial sifter machine, several factors need consideration to ensure you select the most suitable one for your specific needs. Following are some important factors to consider:

Capacity

Industrial sifter machines with 1-3 layers- Picture Courtesy: LinkedIn

Determine the required throughput capacity of the industrial sifter machine based on your production needs. For this, you are required to make sure the machine can handle the volume of material you plan to process efficiently.

Durability and Build Quality

Choose a machine constructed from durable materials that can withstand the demands of industrial use. For instance, a well-built industrial sifter machine will have a longer lifespan with minimal downtime and low maintenance requirement.

Customization Options

Various types of powders, granules, and liquids

Consider whether the industrial sifter machine offers customization options such as interchangeable screens, adjustable settings, or additional features to meet your specific requirements. It will help you opt for a more versatile and adaptable machine.

Supplier Reputation and Support

Significance of reputable supplier- Picture Courtesy: mesinc.net

Purchasing an industrial sifter machine means you are incorporating in your production a new machine which will bring with it certain obligations whose timely fulfilment is inevitable. Hence, you need to look for the reputation of the supplier, and consider factors such as warranty policy, technical support, and after-sales service.

Conclusion

The bottom line of the buying guide about an Industrial Sifter Machine is that the need of this machine has recorded growth. No matter what the background of industry is, its use will be considered to excel quality control and hygienic processing. Not only that, but the variations available in industrial sifter machine has compelled the small to large scale entrepreneurs to come forward and select the best compatible one. It seems like you are also standing there. If yes! Then no need to think more, just click on the given link to reach us out!

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Vibro Sifter: The Complete Buying Guide In 2024

Powder Sifter Machine

Vibro Sifter: The Complete Buying Guide In 2024

Does your business involve screening of particles and powders? Does your production setup involve processes done by Vibro sifter? Are you interested in buying a vibro sifter to improve your productivity? Do you want to know more regarding the operation and types of vibro sifter? This is the place where you can get all the related information that will support you in selecting the right type of vibro sifter for your production setup. Read the complete guide to resolve your queries.

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1.What Is Meant By A Vibro Sifter?

Vibro Sifter

A vibro sifter or a vibro sieve is a unique type of equipment used for screening and separating of particles that are bigger in size or unwanted for any process. It contains both rotary and screening mechanism in its structure that makes it highly valuable for many industries. This equipment is widely used in pharmaceutical, chemical, cosmetics, food and other industries for sorting out granular substances with the help of vibratory motion.

2.Where Is A Vibro Sifter Used?

A vibro sifter due its highly versatile and efficient working is preferred by wide range of industries that use granular, powdered, particle or other relevant materials in its processes. Some of the industries that use vibro sifter to make their products with high quality are

Pharmaceutical Industry

Vibro Sifter For Pharmaceutical Industry

The largest consumer of a vibro sifter is pharmaceutical industry as it used fine powders for the preparation of all types of medicines. These fine powders are used for efficient preparation of tablets and capsules with ensuring uniform in its chemical formulation.

Food Industry

Fine Wheat Powder

After pharmaceutical industry, food industry is the second most important sector that uses vibro sifter for its processes. Ingredients like sugar, spices, grains that are smaller in size use vibro sifter for removal of impurities and other solid particles. It not only maintains the quality of product but also helps in their preservation for longer period.

Chemical Industry

Chemical Powder

Like other industries, chemical industry use vibro sifter for screening of chemical raw materials to get rid of large, unwanted particles. The solid particles not only can cause material wastage but also can add extra weight to chemical substances.

Cosmetics Industry

Loose Face Powder - Picture Courtesy: Gosupps

Variety of cosmetics products are found in powdered form these days. These are properly screened and refined using a vibro sifter. The screening improves the quality of products like talc, face powders, mask powders and etc.

3.What Are The Advantages Of A Vibro Sifter?

Some of the advantages of a vibro sifter are

Fine Sieving

Fine Aggregate Sieves

Different types of vibro sifters are available globally. These not only can remove particles from any fine material but also can give efficient filtration upto 5 microns. This shows that how fine sieving is performed by vibro sifter.

Quality Product

Fine Powdered Copper

Each of the material that is processed in a vibro sifter undergoes uniform vibrating operation that results in high quality product with consistency. The material quality remains always important as it has to further convert in finished products and vibro sifter is bound to work accordingly.

Multi Layer Sorting

Multi-Layer Sorting In Vibro Sifter

In some of the vibro sifter, more than one layer of sieve plates are available that makes the process of sorting more accurate. Each layer with different type of mesh ensures that no single unwanted particle is left behind in the material.

Versatility

Vibro Sifter For Solid Liquid Separation

This is also an important advantage of a vibro sifter that it can use for variety of products and materials. Whether it is a powdered, granular, liquid or oversized particle; a vibro sifter can easily remove the impurity from it and gives the desire output according to the requirements.

4.What Different Materials Can Be Processed In A Vibro Sifter?

Most of the vibro sifter can easily be accommodate with many fine particle materials. But some of the materials that can easily be processed in a vibro sifter are

Powders

Powders

Fine Powder Sizing And Separation - Picture Courtesy: HK Technologies

Most abundantly powdered material used in pharmaceutical, food and other industries are processed in a vibro sifter. These powders often contain many unwanted substance that are to be removed before their processing step. Vibro sifter supports in extraction of these particles and keeps the powdered material in fine form.

Granules

Granules For Pharmaceutical industry - Picture Courtesy: Anish Pharma

Other than powder materials granular materials like sugar, beans, nuts, resins, pellets and grains also use vibro sifter for their purification and extraction of heavy particles.

Solid-Liquids

Vibro Sifter For Liquid Materials Picture Courtesy: Pharmaceutical Process & Packaging Machine

Some of the suspensions or slurries that are solid-liquid in nature are also compatible with vibro sifter for removal of abrasive particles. These products like milk, sauces, chemical solutions, paint coatings and pharmaceutical suspensions use vibro sifter for their filtration and purification.

Fiber Material

Fine Meshed Bamboo Fiber

Fibers materials that are large in size are also required to be eliminated in number of products. This ensures the quality of products and makes it easy to consume.

Plastic Resins

Plastic Resins- Picture Courtesy: EuroPlus

Plastic resins that are used for the preparation of plastic coating, paint makes, plastic making, and polymer formation are also in irregular shapes. They also contain heavy particles that can spoil the consistency of any material. This is why vibro sifter is used for such products so that consistent and accurate materials can be formed.

5.How Does A Vibro Sifter Work?

Working Of A Vibro Sifter - Picture Courtesy: iPharmachine

A vibro sifter is highly efficient equipment for separation of heavy particles and to make the product free from impurities. It operates in following working steps

Material Feeding

Firstly, the material is fed into the vibro sifter via feeding port onto the screening surface. This surface is made up of wired mesh that is used for the process if refining.

Vibration Mechanism

Once the material is fed into the sieving system, the vibratory motor allows the start of process which causes vibration in mesh. This vibration supports in circular motion of mesh and starts screening of material in a continuous manner.

Sieving

The fine particles are allowed to pass these small holes of mesh and remaining heavy particle remain on the surface of mesh.Each of the mesh performs its task in an efficient manner at every layer and the desired material flows down to the material collection duct.

Material Discharge

From here the material is discharged through discharging port and then utilized for preparation of final product.

6.What Are The Different Types Of Vibro Sifters Available Globally?

Some of the types of vibro sifter available globally are

Circular Vibro Sifter

Circular Vibro Sifter

The most common type of a vibro sifter available globally is a circular vibro sifter. It is usually available with a rotary functioned screen that connected with the shaft of motor. Heavy or solid particles are easily separated by the circular motion of a circular vibro sifter depending upon their sizes and shapes.

Ultrasonic Vibro Sifter

Ultrasonic Vibro Sifter

The other type of a vibro sifter is an ultrasonic vibro sifter. The machine has an internally generated ultrasonic wave that is used for the vibration of mesh at high frequency. The vibration is responsible for taking heavy particles along with the surface of screen in an accurate manner.

Centrifugal Vibro Sifter

Centrifugal Vibro Sifter

Centrifugal force is used in this type of vibro sifter for creating motion on the surface of mesh. To and fro and also up and down movement of heavy particles is caused due to this centrifugal force. Ideal material is received at the discharging port that is used for further processes.

Gyratory Vibro Sifter

Gyratory Vibro Sifter

A gyratory vibro sifter uses gyratory motion which allows the mesh moves in circular motion around the axis of the center shaft. This has an effective screening property that is used to screen materials that are even difficult to see from a naked eye.

Rectangular Screening Vibro Sifter

Rectangular Screening Inline Vibro Sifter

A rectangular screening vibro sifter is a unique type of vibro sifter that directly removes the heavy or unwanted particle from the system once it is collected. Due to this property it is also called as centrally discharging screen to ensure the proper refining of material. The vibro sifter also has variety of functions in it like removing dust, inspection and etc.

7.What Are The Main Components Of A Vibro Sifter?

Parts Of A Vibro Sifter - Picture Courtesy: Pharmaceutical Machinery

The main components of a vibro sifter are

Feeding Inlet

A feeding inlet is the basic component of a vibro sifter from where the material in inserted. It is mostly present at the top of a vibro sifter from where the material falls on mesh or frame. The inlet is mostly made up same material like the structure of a vibro sifter.

Shield

Shield is the top most covering of a vibro sifter that creates an internally closed environment. This shield also prevents material from getting out from the vibro sifter during vibrational effect.

Clamp

Clamps are present in each layer of a vibro sifter that are used for tightly closing each layer with the other. It prevents opening or exposure of any layer during the operational process.

Sieve Frame

A sieve frame is the main part of a vibro sifter that contains screen mesh, impellers and blades in it. It is the place where the purification or sieving process is performed.Different sizes and shapes of screen mesh made up of nylon, stainless steel and polyurethane are present in the sieve frame of a vibro sifter.

Anti-Vibrating Spring

This kind of springs are present at the base of a vibro sifter and are responsible to restrict the vibration of frame cause by the internal process. These spring makes the vibro sifter to stay still throughout the process by reducing vibration and tension.

Engine Base

It is the base of a vibro sifter made up of stainless steel that holds the whole equipment on it. It is mostly hard in nature that can bear both the electric and vibrational effect with high efficiency.

Outlet Port

Contrary to the feeding inlet, an outlet port is responsible to gather the final screened and purified material. Most of the vibro sifter have outlet ports are present just at the bottom whereas few have their outlet ports at the top.

Elector Motor

In a vibro sifter, elector motor is used for the rotation of internal shaft. This elector motor is responsible for creating vibration on screen mesh that further displaces lighter particles for heavy particles.

8.How Is Vibro Sifter More Beneficial Than Other Types Of Screening Machines?

Some of the advantages of a vibro sifter than other type of screening machines are

Design Structure

Series Vibrating Screen

A vibro sifter alone can be used for various types of material like solids, granules, liquids, powders and etc. Its design is done in a way that it can be customized according to the requirement of manufacturer which makes it beneficial that other type of screening machine.

Compact Footprints

Compact Footprints And Versatility Of Vibro Sifter

This is one of the unique advantages a vibro sifter has that its structure can be installed as per the need of process. The equipment can be moved from one place to another easily where other screening machines are much difficult to even move a single centimeter.

Energy Efficient

Power Filtering Rotary Vibro Sifter - Picture Courtesy: Xinxiang Hengyu Machinery Equipment

A vibro sifter is much efficient when it comes to energy consumption. The equipment consumes a very low amount of energy that makes the process efficient and economical.

9.How Does The Size Of Mesh Affect The Performance Of A Vibro Sifter?

Wired Mesh For Better Performance Of Vibro Sifter

The size of a mesh plays an important role in the performance of any type of vibro sifter. It not only separates particles by their sizes but also allows passing of desired particles. Due to its perforation task it is essential to select the appropriate mesh according to the material and process.

The screening efficiency of a vibro sifter is also important for improving its performance because it determines what size of particle will remain on the mesh and which has to pass through it. Greater screening efficiency can give greater quality results.

10.How A Single Deck Vibro Sifter Different From A Double Deck Vibro Sifter?

Single And Double Deck Vibro Sifter

Both the single and double deck vibro sifter primarily are distinguished on the basis of their structure. Some of the other important differential factors between single and double deck vibro sifter are

Structural Design

A single deck vibro sifter has a single screening mesh in its structure associated with a vibratory motor. The particle separation is completely processed done on this single mesh.

Whereas in a double deck vibro sifter, more than one screening mesh is present and stacked vertically on one above another. Each deck performs its own particle separation using their own perforated mesh surface.

Separation Features

A single deck vibro sifter are suitable for separating only a single size of particle as it contains only one mesh surface.

In contrast, the double deck vibro sifter has separate layer screen for more than one particle sizes. It makes it more reliable and efficient for variety of products.

Product Requirements

Where it comes to separation of single particle size, vibro sifter are very economical and with less structural footprints.

Materials with particles of different sizes can easily be screened using a double deck vibro sifter. The throughput of a double deck vibro sifter is much more than a single deck vibro sifter

Conclusion

Vibro sifters are highly efficient and precise when it comes to extraction of unwanted large particles from any material. This equipment not only separates the particles but also allows to remove them from the process whether they are of any shape or size. Before buying a vibro sifter it is always important to gather all necessary information regarding its use, application, working and other benefits. Allpack is always here to guide you in selecting the best type of vibro sifter according to your process requirements. If you have any query feel free to contact our customer representatives that are available 24/7 for your guidance.

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Powder Sifter Machine: The Complete Buying Guide In 2024

Powder Sifter Machine

Powder Sifter Machine: The Complete Buying Guide In 2024

Are you fed up with manually sifting your powders to find the right blend? Do you need an efficient and reliable way to process your powders while preserving consistency, quality and safety? If so, then it’s time to invest in a powder sifter machine. This device can provide the perfect solution for all your powder processing needs. From granules and grits to ultra-fine particles, this machine can handle it all.

Powder Sifter Machine

In this blog post, we will discuss about what a powder sifter machine is, it’s working principles, its advantages as well as the different types of powder sifter machines available so that you can decide which one works best for your personal needs. Read on to learn more about why investing in this machine could be the best solution for your business.

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1.What Is A Powder Sifter Machine?

Powder Sifter Machine-1

A powder sifter machine is a specialized device used to separate powder particles of different sizes. This tool can also be used to remove contaminants such as dust, dirt or other foreign material.

A powder sifter machine is commonly used in industries such as pharmaceuticals, food processing, chemicals and cosmetics. By removing contaminants that are not visible to the naked eye, this tool provides a higher quality product.

Additionally, powder sifter machines help to reduce powder waste, as only powder particles of the desired size are collected and used in production. The powder sifter machine is a valuable tool for improving product quality and reducing costs in many industries.

2.What Are The Components Of A Powder Sifter Machine?

Components Of A Powder Sifter Machine

A powder sifter machine consists of the following components:

Inlet

This element is where powder enters the powder sifter machine and this can be done either manually or automatically.

Dust Proof Cover

This cover ensures powder is contained within the powder sifter machine and prevents dust from escaping into the atmosphere.

Sieve Mesh

The sieve mesh is a replaceable component of the powder sifter machine. It helps to traps powder particles larger than the size of its mesh holes, thus separating and collecting powder from air or other mediums.

Screen Frame

This frame holds the mesh in place and vibrates it to separate powder particles from air or other mediums.

Vibrating Motor

The vibrating motor is responsible for producing the necessary vibration to effectively sift powder particles.

Outlet

This is where powder particles that have been separated by the powder sifter machine are sent through this outlet, allowing them to be collected and used as desired.

Camping Ring

The camping ring helps to ensure that powder particles that are larger than the mesh size are not lost when powder is being collected from the discharge outlet. This can help to increase powder collection efficiency and reduce powder loss.

Bed Plate

The bed plate is the base of the powder sifter machine to which all other components are attached. It helps to ensure that powder particles do not settle on the floor and become a source of contamination.

Spring

The spring is used to mount the sieve mesh and screen frame onto the bed plate. It helps ensure powder particles do not escape from the powder sifter machine due to vibrations.

Control Unit

The control unit controls the vibration motor, ensuring it vibrates at an optimal frequency for powder separation and collection efficiency.

Upper Heavy Hammer

The upper heavy hammer is an optional feature that can be used to adjust powder separation and collection efficiency. By adjusting the position of this hammer, powder sifting performance can be improved.

Lower Heavy Hammer

This component is similar to the upper heavy hammer but it exerts force downwards instead of upwards. It helps powder particles fall through the mesh holes more easily and can also be used to adjust powder separation and collection efficiency.

3.What Are The Advantages Of A Powder Sifter Machine?

Advantages Of A Powder Sifter Machine

A powder sifter machine has a number of advantages. Here are some of the key benefits:

Increased Efficiency

Powder sifter machines use screens to quickly and efficiently separate particles by size, ensuring powder particles meet the desired specifications for a given application. This helps to increase efficiency and reduces production time.

Reduced Contamination

Powder sifter machines also help to reduce contamination, as powder particles can be separated quickly and precisely, isolating foreign objects such as metal or plastic debris.

Increased Yield

Powder sifter machines enable powder yields to be increased by removing finer particles that are not needed in a particular application. This helps to improve product quality while reducing powder wastage.

4.What Are The Applications Of A Powder Sifter Machine?

Powder sifter machines can be used in a variety of industries:

Food Industry

Powder sifter machines are commonly used for separating and classifying food powder ingredients such as flour, sugar, cocoa powder, spices, and more. The machine helps to improve product homogeneity as well as reduce labor costs.

Pharmaceutical Industry

In the pharmaceutical sector, powder sifter machines are used to separate powder particles of different sizes, thereby improving product quality. Additionally, powder sifters can be used to improve powder consistency within drug capsules and tablets.

Cosmetic Industry

Also, in the cosmetic industry, powder sifter machines are used to refine products such as face powder, eye shadow powder, foundation powder etc. The machines can help to reduce the human labor involved in powder refinement and improve product consistency.

Chemical Industry

When it comes to the chemical industry, powder sifter machines are used to separate powder particles of different sizes and to improve powder consistency. This helps to improve product quality as well as reduce labor costs.

5.What Are The Working Principles Of A Powder Sifter Machine?

Working Principles Of A Powder Sifter Machine

A powder sifter machine works by passing powder through the mesh, and allowing smaller particles to pass through while larger ones stay behind. The powder sifter machine can be divided into two types: mechanical powder sifters and air powder sifters.

Mechanical powder sifters work by utilizing a mechanical force to move powder through the mesh. This can be accomplished by using a rotating plunger, or by vibrating the entire powder sifter machine. The powder is forced through the mesh, and particles of different sizes are sorted accordingly.

Air powder sifters use pressurized air, instead of mechanical force, to move powder through their mesh. The powder is pushed through the mesh by the air stream and particles of different sizes are separated.

Both types of powder sifter machines have adjustable meshes, allowing you to control how fine or coarse the powder should be. Additionally, some powder sifters come with screens that can be changed to allow for different powder sizes. This allows you to adjust the powder sifter according to your specific needs.

6.What Are The Different Types Of Powder Sifter Machines Available On The Market?

a) Centrifugal Powder Sifters

Centrifugal Powder Sifters

Centrifugal powder sifters use centrifugal force to separate powder particles. Because powder particles are separated by size, these powder sifters are great for separating small particles from larger ones.

b) Vibratory Powder Sifters

Vibratory Powder Sifters

Vibratory powder sifters use vibrating screens to separate powder particles. They are ideal for applications in which powder needs to be screened quickly, such as in food processing and pharmaceuticals.

c) Rotary Sifter Machines

Rotary Sifter Machines

These powder sifter machines use a rotating motion to filter powder through mesh screens, allowing finer particles to pass through while larger particles are held back. This type of powder sifting machine is commonly used in the food processing industry for sifting flour and other ingredients.

d) Ultrasonic Sifters

Ultrasonic Sifters

Ultrasonic powder sifters use high-frequency sound waves to separate powder particles. This type of powder sifter machine is ideal for smaller batches and can be used for both wet and dry powder applications.

e) Gravity Sifters

Gravity Sifters

Gravity powder sifters use gravity to separate powder particles, which makes them ideal for separating large particles from smaller ones. These powder sifters are typically used in the chemical industry for powder separation.

f) Air Jet Sifters

Air Jet Sifters

Air jet powder sifters use air as the primary force to separate powder particles. This type of equipment is typically employed in the food processing industry for separating out different kinds of ingredients, such as flour and sugar, or for sorting spices into grades according to size.

g) Tumbler Sifters

Tumbler Sifters

Tumbler powder sifters use a tumbling motion to separate powder particles, allowing the smaller particles to pass through while the larger ones are retained. This type of powder sifter is often used in the food processing industry for powder separation.

7.What Is The Difference Between Centrifugal Powder Sifter Machines And Vibratory Powder Sifter Machines?

a) Centrifugal Powder Sifter Machine

Centrifugal Powder Sifter Machine

b) Vibratory Powder Sifter Machine

Vibratory Powder Sifter

The main difference between centrifugal powder sifters and vibratory powder sifters is their working principle. Centrifugal powder sifters use centrifugal force to separate particles, while vibratory powder sifters rely on a mechanical vibration.

Also, centrifugal powder sifter machines can handle both wet and dry materials and they have proven to be effective in removing contaminants from a wide range of products. The centrifugal force spins the material against an inner screen, which traps the contaminants and allows only the desired particles to pass through. Centrifugal sifters are also available in various sizes and capacities, making them suitable for a wide range of applications.

On the other hand, vibratory powder sifter machines rely on mechanical vibration to separate particles. The material is fed into the machine, where a vibrating plate or screen separates the particles based on their size and shape. Vibratory sifters are usually smaller than centrifugal machines, making them an ideal choice for smaller batches of material. They also offer greater accuracy in separating particles that are close in size and shape.

8.What Type Of Materials Can Powder Sifter Machines Be Made Of?

Powder sifter machines can be made from a variety of materials, including:

Stainless Steel

Stainless Steel

Powder sifter machines can be made of Stainless steel so as to ensure they are durable. Also, this material is resistance to corrosion as well as easy to clean

Plastic

Apart from stainless steel, powder sifter machines can also be made of plastic. This material makes them lightweight thus suitable for applications where portability is important. In addition, this material also offers excellent chemical resistance and can be used with food products.

Aluminum

Aluminum

Aluminum is also another material used for powder sifter machines. This material is used because of its lightweight and high resistance to corrosion.

9.What Materials Can Be Processed Using A Powder Sifter Machine?

Powder Sifter Machine-3

A powder sifter machine can be used to process a wide variety of materials. The following are some examples of the types of materials that can be processed using a powder sifter machine:

Powders

Powder sifter machines is used to separate and sift powdered substances like flour, spices, and other powdered ingredients for use in cooking or baking.

Granules

Granular materials such as agricultural products like seeds, fertilizer granules, and grains can also be sifted using a powder sifter machine.

Pellets

A powder sifter machine can also be used to break down pellets into smaller pieces, as well as sort and remove unwanted impurities from the material. This is commonly done with pharmaceuticals, feed pellets, and plastics.

Crystals

These machines are also capable of processing crystals such as salts or other precious stones.

10.How Can The Efficiency Of A Powder Sifter Machine Be Improved?

Efficiency Of A Powder Sifter Machine

One way to increase the efficiency of powder sifter machines is by improving the design of the machine. By utilizing optimized air-flow paths, powders can be moved more quickly and efficiently through the machine. Additionally, larger openings in the sifting screens can allow for a greater amount of powder to be processed at once thus faster operation times.

Another way to increase powder sifter machine’s efficiency is to enhance the materials used in its construction. Utilizing higher grade materials, such as ceramic or abrasion-resistant metals, can allow for improved powder flow and longer lasting components. Moreover, using a powder sifter machine with multiple stages of filtration can improve powder quality and reduce powder waste.

Finally, regular maintenance and cleaning of powder sifter machines can help maintain optimal efficiency. Cleaning the unit on a regular basis will help prevent blockages from forming in the powder flow path, keeping powder moving more quickly through the machine. In addition, having spare parts on hand can mean faster repairs in case any issues arise during operation.

11.What Are The Common Issues Encountered With Powder Sifter Machines?

Common Issues Encountered With Powder Sifter Machines

Powder Material Leakage

Powder leakage from powder sifter machines can occur due to improper alignment of the powder feed hopper or a worn seal.

Possible Solution

Check and adjust the powder feed hopper accordingly and replace any worn seals.

Sealant Shavings

Powder sifter machines can sometimes suffer from the accumulation of sealant shavings that have been produced by a rotating shaft.

Possible Solution

Manufacturers should ensure there is proper lubrication and maintenance of the rotating shafts to reduce the chances of sealant shavings developing.

Malfunctioning Powder Sifter

Powder sifters can malfunction due to a variety of reasons, including improper set up, worn parts or incorrect settings.

Possible Solution

To reduce the risk of malfunctioning powder sifters, make sure that the powder sifter is properly assembled and adjusted according to the manufacturer’s instructions. Additionally, regularly inspect powder sifting machines for signs of wear and tear.

Clogging

Clogging

Powder sifter machines can get clogged due to powder buildup on the mesh screens or improper powder flow.

Possible Solution

To prevent clogging, regularly clean and inspect the powder sifter machine, and adjust powder flow as needed.

Jammed Mesh Issue

Jammed Mesh Issue

Powder sifter machines can experience a jammed mesh issue when the powder particles are too big and get stuck in the sieve holes blocking powder flow.

Possible Solution

Reduce powder particle size or increase machine power to push powder through more easily.

Corrosion

Powder sifter machines can eventually start to rust or corrode if not properly maintained, leading to powder clogging.

Possible Solution

Always make sure powder sifter machines are kept clean and dry, and store them in a cool, dry environment.

12.How Can You Choose The Right Powder Sifter Machine For Your Application?

Right Powder Sifter Machine For Your Application

Choosing the right powder sifter machine can be an important decision, especially if you’re dealing with powder-based materials. There are several things to consider when choosing a powder sifter machine, such as:

Consider your budget

When looking for powder sifter machines, you must take your budget into consideration. Different powder sifters come in different price ranges that are suitable for different budgets.

Understand the powder sifter machine types

There are various types of powder sifter machines available in the market and it is important to understand each type before making a purchasing decision. You can choose from vibratory sifters, centrifugal sifters, rotary sifters and air-jet sifters, depending on the powder’s characteristics.

Consider the material to be sifted

The powder sifters you choose should be suitable for the type of material that needs to be sifted. Different powder sifter machines are designed for different materials so it’s important to carefully consider the material that needs to be sifted before making a decision.

Choose powder sifter machines with features you need

Also, when looking for powder sifters, make sure to choose powder sifter machines that have all the features you need in order to get the job done quickly and efficiently. Features to consider include powder sifter capacity, powder sifter speed, powder sifter size and accuracy.

Opt for powder sifters from reputed manufacturers

Finally, make sure to opt for powder sifters from well-known and reputed manufacturers as they tend to produce high quality machines that will last longer and provide better performance.

CONCLUSION

In conclusion, powder sift machines are essential tools in the manufacturing industry. These devices help to separate materials, make uniform mixes, and decrease dust. With the rise in popularity of powder sifter machine, it is essential to find a reliable and trusted source for your needs. Allpack provides a wide variety of powder sifter machines that are constructed with the highest quality material. Also, their highly experienced technicians go through research and training to ensure they understand the most suitable solutions to meet your needs. So what are you waiting for? Get in touch with Allpack today and start making life easier for yourself!

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CONTACT US

Tell us your raw material and project budget to get quotations within 24 hours.

WhatsApp Us: +86 181 7101 8586

The Buyer's Guide

Want to get Best Price Powder Sifter Machine from China?

Tell us your material or budget, we'll reply you ASAP within 24 hours

Powder Sifter Machine: The Complete Buying Guide In 2024 Read More »