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Powder Blender Machine: The Ultimate FAQ Guide

In this you will find all information you’re looking for about powder blender machine.

Whether you want to learn about the classification criteria, parts, uses or working principle, you will find all information right here.

Keep reading to learn more.

What Is A Powder Blender Machine?

Powder blender machine

A powder blending machine is a machine whose main function is to blend different powdered ingredients.

The main objective is to disseminate every single ingredient all through the blend.

This ensures that the different products of the blend will have the same relative amount of each ingredient.

Is There A Difference Between Powder Mixer Machine And Powder Blender Machine?

A powder mixer machine is a device that can be used to mix most powder raw materials with water and other different liquids to ensure a uniform and even mixture is produced.

Conversely, the powder blending machine is used to blend different types of powder ingredients to ensure that a uniform blend is produced.

What Are The Main Features Of Food Grade Powder Blender Machine?

There are a variety of features for food-grade powder blender machines.

This is because you can customize your food-grade powder blender machine.

Meaning, you can add additional features to your machine to ensure all your needs are met.

There are however some features that are found in most Food Grade Powder Blender Machine and they include;

• Available in steel grades including carbon steel, special alloy steel, and stainless steel.
• Surfaces are polished as per the client’s desired standards.
• Automated operation.
• High working capacity of up to 25,000 liters.
• An efficient worm reduction gear box.
• Heating or cooling jacket for temperature control.
• Customizable discharging ports.

Which Are The Various Types Of Powder Blender Machine?

2 Powder blender machine

The Electronic Mortar And Pestle

This is equipment that is used in small-scale mixing. The electronic mortar and pestle work by combining grinding and mixing in one operation.

It works best for operations that require reduction of the size of the particle as well as mixing.

Tumbling Blenders

Tumbling mixers come in different types.

They include V-shaped tumblers, rotating cube tumblers, cylindrical tumblers, double-cone tumblers, oblique tumblers, and a Y-cone blender.

Tumbler blenders are used to mix powders with the same densities, good viscosity, and granules.

Ribbon Blender

Ribbon blender

This contains spiral ribbons, paddles, or blades which are placed on a shaft, which is found in the middle of the mixing equipment.

It works by rotating the shaft which leads to the circular movement of the paddles which in turn mixes the powder.

Planetary Blender

This is a machine that is made up of an anchor type of paddle that revolves in a pot that is cylindrical with a hemispherical bottom.

The axis gears revolve causing the paddle to rotate on its axis. The bowl with a hemispherical base is responsible for feeding and removing the product.

Nauta Mixer

This device consists of a bottom discharger that has a revolving screw fixed to the upper end of the horizontal rotating arm.

It also has a screw that transports the blend to the top, where it can go back to the powder feed.

Combined two components the vertical impeller and the horizontal rotating arm bring about convection, shear, and diffusive blending.

Nauta mixer

Fluid-bed Mixer

This is a mixer that is normally used for powder mixing, before granulation in a single bowl. It is usually part of a larger machine, the fluid-bed granulator system.

It mainly depend on the fluidization process.

What Is The Difference Between Industrial Batch Powder Blender Vs. Industrial Continuous Powder Blender?

Continous powder blender

Industrial Batch Powder Blender

The industrial batch powder blender works by loading the Ingredients into the mixer, processed the ingredients until the powder is uniform, then remove it as a single batch.

Advantages

• It allows you to fine-tune the mixing process by making adjustments with precision.
• With the Industrial powder blender, you can mix many formulas with the same machine.
• With the industrial batch powder blender, you can pre-mix your formulations as you desire.
• After completion, the mixed blend can be labeled with a batch number, this means you can track the products by their designated batch number.
• It works well for small-scale operations.

Disadvantages

• There is downtime between different batches because only a single step in production can be carried out at a time.
• There are several changes over procedures, some of which are hands-on, in between each stage in production which makes it labor-intensive.
• The batch output is dependent on its size.
• Industrial batch powder mixers are generally slower than their continuous counterparts.

Industrial Continous Powder Blender

The Industrial Continous Powder Blending machine works by delivering a steady flow of ingredients pouring into the mixer from above.

Advantages

• The interrupted processes lead to increased efficiency
• It produces high yield as well as particles with smaller sizes which makes it great for large-scale operations.
• They do not require a lot of resources as most operations are carried out by the machine.
• They are automated which makes them ideal for automated productions.
• Minimal product is lost as the process is uninterrupted compared to batch blenders.

Disadvantages

• It lacks precision because of the continuous processing
• Programming is usually done for one formula leading to reduced flexibility as it is difficult to make changes.
• It needs intensive sampling and testing procedures
• It also needs a comprehensive and regular maintenance

What Are The Factors to Consider When Choosing The Best Powder Blender For Your Application?

There are several factors to take into account when selecting the best Powder Blender for your needs. These factors include;

• The Powder characteristics; that is size, texture, the viscosity of the powder.
• Batch sizes; several factors such as stacking and off-loading times, mixing styles, changeovers, and mixing period vary depending on the size of the batch.
• Cleaning and hygiene; this factor depends on whether your product is at risk of contamination. Food mixers usually have materials that have been graded stainless steel. The machine should be designed in a way that is easy to clean.
• Continuous or batch production; depending on the scale of your operation you can decide which type of production process best suits your needs.
• Processing needs; the different types of production process required by your product also determines the type of powder blender you need.
• Factory specifications; factors such as the available space should also be taken into consideration.

What Are The Main Parts Of Powder Blender Machine?

Parts of powder blender

There are different types of powder blender machines and some parts vary depending on the type of powder blender in use.

Some of the main parts include;

• Mixing vessel; this is the container that holds the different ingredients that are to be mixed.
• Discharge valve; this valve prevents materials from spilling and getting wasted.
• Rotating shaft; the attachments vary depending on the type of powder blender, it provides the motion required by the agitators.
• Agitator element; these include paddles, blades, ribbons and any other components that are used to move and mix the powder
• Control systems; this is programs that control the basic essential functions of the machine. they include the main power switch, the safety limit switches, the fuse, and the emergency stop button
• Drive mechanism; this is the component that ensures unhindered operations by the machine.

How Does A Powder Blender Machine Operate?

There are three main types of blending different types of powder blenders use either one or employ all three blending mechanisms.

The three Blending machismo include; convection, diffusion, and shear

Convection blending this process involves complete movement of the powder particles through the mixer.

It is either by a forceful push from a paddle/blade/ribbon or by slow tumbling that is under rotation.

Diffusion involves the same mechanisms as the convective blending mechanism but it is generally slower.

Shear blending involves the thorough amalgamation of the powder ingredients as they pass along forced slip planes in a mixer.

Which Are The Powder Blending Techniques Applied in Powder Blender Machine?

Some of the most common techniques include

Trituration

The titration method combines the use of two varieties of pestle and mortar; the wedge pestle and mortar which specializes in crushing and grinding against its irregular interior surface.

The glass pestle and mortar for combining colors and dyes and also simple mixing.

Speculation

This technique is used for mixing powders that are similar in density and low in quantity. It involves mixing the ingredients with a powder spatula in a mortar or on pill tile.

Sifting

Sifting is a blending technique that is commonly used for very light powder material. Blending is done by shaking the powder through a sieve.

There are Standardize prescribed sieves that are in the market, using a regular household flour sifter is also acceptable for this procedure.

This procedure allows the separation of any big foreign bodies and lumps from the powder mix.

Tumbling

This is a method used for powders that differ in density. It is done by shaking the powder in a sealed container. Wide rimmed closed containers, as well as zip-locked bags, can be utilized when the powder quantity should be within one third to one-half field. There should be free airflow.

Uniformity is ensured with the utilization of the proper mixer.

What Are The Applications Of Powder Blender?

There are several applications for the Powder Blender.

They include;

• Mixing of Cosmetics powdered raw materials.
• Mixing Powder metallurgy and fine ceramics.
• Mixing of the dry raw materials for 3D printing.
• For blending Plastic particles and pigments.
• Mixing of Powdered emulsifiers.
• Mixing the Livestock feed and food for pets.
• Blending of nutritional supplements and other health supplements.
• Blending of household cleaning agents.
• Blending Fertilizers and insecticides.

What The Basic Guidelines When Using Pharmaceutical Powder Blender?

There are three main guidelines that should be adhered to when using the Pharmaceutical Blender.

They are;

You should separately decrease the size of the powders you are mixing if the powders have different sizes.

You should place the lighter powder first followed by the heavier powder when mixing powders that differ in density.

You should use the principle of geometric dilution when you are combining a little quantity of a large volume of bulk powder and a drug.

What Is The Meaning Of Geometric Dilution In Pharmaceutical Powder Blending Machine?

Geometric dilution is applied if there two different powders with different amounts are mixed.

The least weight of the powder of the active ingredient is generally first triturated with a uniform volume of the diluting powder.

This first dilution is then combined with a uniform amount of diluents.

This procedure is repeated until all the powders are evenly mixed.

Why Do You Need Powder Blender Machine?

A powder blender machine is essential when mixing powders.

They help in creating a uniform blend of all your dry ingredients.

They help increase output and overall efficiency of the blending process in order to ensure a homogenous blend.

Powder blenders also allow mixing large quantities of ingredients to maintain the set formulations.

This is an added advantage in large-scale productions.

Are There Hygienic Powder Blender Machine Designs?

Yes, there are.

There are hygenic powder blender machines.

These machines are suitable for use by food, cosmetic, chemical, and pharmaceutical manufactures.

Can You Add An Intensifier To Powder Blender Machine?

Yes, you can.

An intensifier is an accessory for the powder blender machine that in the process of tumbling. The intensifier is placed at the inlet exposing it to the powder stream as the powder travels through the upturned section of its rotation passage.

This increases shear.

What Is The Recommended Rotational Speed Of Powder Blender Machine?

There are different types of powder blenders that function on different scales with varying capacities. Therefore there are different rotational speeds of the Powder Blender Machine. The speeds range from as low as 4rmp to speeds as high as 200rmp.

However, manufactures recommended the standard machine should have a range of 10 to 20 amp. To ensure uniformity in the blend.

Is There A Standard Capacity For Powder Blender Machine?

There is no standard capacity for Powder Blender Machine.

There are different types of Powder Blender machines that come in different sizes.

The capacity of the Powder Blender Machine could be lower than 10kg or higher than 10000kg. You can therefore select your Power blender according to your needs or the needs of your plant.

How Do You Maintain Powder Blender Machine?

Several procedures can be used in maintaining the powder blender machine.

They include;

Ensuring that all grease points are properly maintained and lubricated on a regular basis.

You should ensure you apply the recommended amount of lubricant.

It is important to ensure that the components are dried and oiled before attempting to reassemble your machine.

As the machine operates you should regularly inspect for any nuts and screws that could be loose.

You should also inspect before and after.

Cover the machine with plastic sheets if it is going to remain dominant for an extended length of time for example one week or more.

What Is The Powder Blender Machine Price?

There is no set price for all Powder blender machines.

The price is dependent on many factors including, the cost of raw materials, the type of powder blender, the size of the blender, etc.

How Do You Troubleshoot Powder Blender Machine?

Below are examples of problems that can arise while you use your Powder blender machine and its solution.

Prolonged Mixing Time

Increased mixing time reduces the efficiency of the production process.

It can be caused by a high filling volume.

Ensuring that all the individual ingredients have ample free headspace is a solution to this problem as it allows them to mix properly within a short time.

It can also be caused by low speed. Picking rotating mixers at a high speed.

The recommended basic unit should have at least 10 to 20rpm.

Another cause is one ingredient being smaller in quantity.

This can be solved by the addition of small quantities of the ingredient.

This is however not guaranteed in all powder blending machines.

Particles with different sizes could prevent uniform mixing.

It is therefore important to ensure that the particles are similar in size and appropriate steps should be taken if there is a difference in size.

Poor Homogeneity

It can be also be caused by a high filling volume.

Ensuring that all the individual ingredients have ample free headspace is a solution to this problem.

It allows them to mix properly within a short time.

It can also be caused by low speed. Picking rotating mixers at a high speed.

The recommended basic unit should have at least 10 to 20rpm.

Another cause is one ingredient being smaller in quantity.

This can be solved by the addition of small quantities of the ingredient.

This is however not guaranteed in all powder blending machines.

Particles with different sizes could prevent uniform mixing.

It is therefore important to ensure that the particles are similar in size and appropriate steps should be taken if there is a difference in size.

Segregation even after mixing is another cause.

It can be solved by ensuring that there is minimum interaction with the mixture is as little as possible and as smooth as possible.

This means avoiding types of equipment that vibrate or increase the movement of the powder for example long chute.

The incorrect analysis could depict the mixture as not homogenous when it is. Ensuring that the analysis is correctly down will help solve this issue.

Powder Breakage

Increased powder breakage during mixing is not ideal.

It can be caused by high mixing speed. This can be fixed by selecting an agitator whose speed is best suited for your product.

Prolonged mixing can also cause breakage.

It can be fixed by ensuring that time is properly managed and reducing the mixing time for the powder.

The wrong types of mixer can also lead to breakage.

There are mixers with a softer mixing mechanism compared to others.

You should therefore select an appropriate mixer.

Prolonged Discharge Time

There are some cases where the machine discharges the product for a longer time.

It can be caused by an agitator that is off during the period for discharge.

Turning the agitator during discharge increases the speed of discharge.

Long Cycle Time

An increase in the cycle time is caused by too long dosing to the mixture.

It can be solved by optimizing the loading speed or adjust the procedure to have an increase in Weight dosing.

Do Powder Blender Machines Allow For Integration Of CIP System?

Yes, they do.

Depending on the manufactures Power Blenders Machines can be integrated with cleaning in place system.

What Are The Disadvantages Of A Manual Powder Blender Machine?

Disadvantages of the manual powder blender include;

• Manual powder blender machines are labor-intensive
• There is less experienced during the hands-on mixing and moving of batches as opposed to automated powder blending.
• A manual powder blending machine takes longer to fully mix the powder.
• It is challenging to mix fine granules with the manual powder blender.
• It is not suited for large-scale productions as only a limited amount of powder can be produced at a time.

 Can You Help In The Installation And Testing Of The Powder Blender Machine?

Installation and testing services are offered depending on the size and design of the powder blender machine.

For larger powder blenders the experts assist in the installation process. The testing is done to ensure that the machine purchased is working optimally.

Powder blending machine

Do You Supply Powder Blender Machine Spare Parts?

Yes, we do.

There are different accessories and parts of the powder blender machine that are available.

Depending on your unique requirements and specifications, we have a range of material processing equipment.

Contact us now for all your powder blender machines.