Fluid Bed Granulation Machine & Fluid Bed Pellet Coater ...

08, Jul. 2024

 

Fluid Bed Granulation Machine & Fluid Bed Pellet Coater ...

Description

Fluid Bed Granulation Machine & Fluid Bed Pellet Coater ...

Description


FLUIDIZED BED DRYER APPLICATION & PROCESS

How Does Fluid Bed Dryer Work & What are Its Functions?

Shree Bhagwati Mechtech(India) Pvt. Ltd. is a leading manufacturer of the fluidized bed dryer. Fluidized bed dryer is an important part of pharmaceutical industries and is mainly used for the purpose of different processes like coating, cooling, agglomeration, coating, and drying including granulation of minute materials. Bhagwati Mechtechus Fluid Bed Pellet Coater Machine is an excellent instrument for products sensitive as well as insensitive towards heat. It is utilized in a variety of industries due to its usability in various industries like Pharmaceuticals, Detergents, Nutraceuticals, Chemicals, Agrochemicals, Biochemical, Food, Herbals, Cosmetics, Biotech and various Pharma Institutes.

The fluid bed equipment can be categorized into different designs depending on the application as mentioned below:

1) Fluid Bed Drying & MixingProcess:

The Fluid Bed Granulator has a bedat the bottom of the instrument which contains minute particles which are passed to upper side through afluid. This fluidis further passed through perforated sheets which have been designed especially for this process. The velocity of air remains to an extent to move the particles to the upper portion and is again utilized for the movement of the particles to push forward towards the exit. Heated air is also passed through the particles to dry them by evaporating the moisture inside them. As a result fine particles are stuck together to larger particles which then end up as granules.

2) Fluid Bed Processor for Agglomeration and Granulation Processwith Top spraying System:

This process is utilized top form granules at the fluid bed from fine powder particles. The liquidated powder at the fluid bed uses materials such as binders or starch pest or a fluid. For performing the liquidation process the Fluid Bed Pellet Coater Machine uses a top spraying system installed with a nozzle for spraying and precise dosing peristaltic pump. The process continues till the bridges are formed in-between the particles. The powder does not get segregated since the powders are glued together at a micro-scale.

The formed granules have good solubility and are weak since no disturbance force acts on them. After the formation of granules, they are further dried using hot air. This technology used for granule formation is used for tableting & capsules due to their free flow properties, excellent solubility, dust-free, and good dispensability. The fluid bed processor is designed in such a manner that it can support different processes within a single instrument.

There are different factors which can be responsible for the choice of spray nozzle a manufacturer may include for top spraying processor like the processing option, the mode through which the instrument gets operation. It may be batch or a continuous production and many more.

3) Fluid Bed Equipment with Wurster Coater Bottom Spray for Pellet Coating or Granules Coating:

Pellet Coating is supported in the fluid bed pellet coater due to the support of fluid bed processorsystem in wurster processing to ensure smooth coating of tablets and granular particles. And the fluid bed granulation and fluid bed pellet coater machine can also handle various different processes too and is a cost-effective solution for its users.

The Fluid Bed Granulation machine is capable of handling the following mentioned processes:

  • Solvent or Aqueous based suspensions or solutions
  • Managed release coatings
  • Enteric Release coatings
  • Minute particle coatings
  • Active coatings

The Wurster process is used to apply a coating to the granules or pellets which have been passed through different process in the fluid bed pellet coater machine. The Wurster Coating process is performed in a hollow container in which the pellets enter from the bottom of the cylinder and pass through the spray guns. Here, the granules are coated and passed towards the top in a proper manner which maintains uniformity among the capsules. They are then passed to dry outside the chamber for another layer of coating in the fluid bed granulation machine. The controlled movement of all the granules assures uniformity in layering and provides quality results.

Advantages Of Fluid Bed Dryer

Firstly, our Fluid bed equipment is one of the most beneficial machines that have several advantages. One of the advantages of our fluid bed processor is that the machine has a single-unit system, which is useful in saving both labor cost and time. Another advantage is the higher rate of heat transfer option that our fluidized bed granulation machine provides. There are some other advantages like, the process is turn automated as soon as the machine starts working on adapting the system of the fluidized bed coating machine. Also, the drying system of the fluidized bed coater occurs uniformly which also helps in the process of preventing mottling.

SALIENT FEATURES OF FLUID BED GRANULATION

Remarkable Features of Fluid Bed Granulation Machine

  • Granulation process by top spraying method.
  • Granular Coating by Bottom Spraying Method.
  • Short batch time
  • High precision in mixing
  • Coating with the help advanced PLC controls
  • Product container with sampling pot
  • Discharge without residue
  • Issue free cleaning
  • Tablet coating by Wurster Coating Method
  • High pru00e9cised flow in peristaltic pump
  • Contact parts of AISI 316
  • Non contact parts of AISI 304
  • Wurster coating method to support pellet coating
  • cGMP Compliance design.
  • Granulating system supported by MMI Touch Screen
  • Atomized spraying gun for spraying system
  • Variations in batch capacity in models.
  • Mixing by a dual speed mixing impeller
  • Chopper to intensify granulating
  • Micro, HEPA & Heat Exchanger kind of Air Filter in Inlet Air Handler.
  • Filter bag housing with integrated retarding chamber in single equipment.
  • Product container & filter bag sealed pneumatically by silicon rubber tube.

OPTIONAL FEATURES OF FLUID BED PELLET COATER MACHINE

Fluid Bed Pellet Coater Machine Additional Features that Can be Opted

  • Top Spray Granulator Model
  • Bottom Wurster Coater Model
  • Granulator & Pellet Combo Coater
  • Electric Proof Electrical

SAFETY FEATURES OF FLUID BED GRANULATION MACHINE

Precautionary Features for Safety Operation of Fluidized Bed Dryer

  • Ensure safety of operator in the form of explosion flap incase of explosion due to air and dust mixing.
  • Discontinuation of blower in case the value of air pressure in filter bag locking gasket drops.

TECHICAL SPECIFICATIONS OF FLUID BED PELLET COATER MACHINE

Fluid Bed Granulation Machine ' Datasheet

MODEL

Bhagwati ' 30

Bhagwati ' 60

Bhagwati ' 120

Bhagwati ' 200

Bhagwati ' 300

Bhagwati ' 500

Working Volume in Liter-Top Spray
Batch Capacity in Kg

25-30 Kg

50-60 Kg

100-120 Kg

180-200 Kg

270-300 Kg

400-600 Kg

Working Volume in Liter- Wurster
Batch Capacity in Kg

15-20 Kg

25-50 Kg

50-70 Kg

60-100 Kg

75-150 Kg

175-300 Kg

Drying Temp in u00b0 C

30-85 u00b0 C

30-85 u00b0 C

30-85 u00b0 C

30-85 u00b0 C

30-85 u00b0 C

30-85 u00b0 C

Motor in HP

Air Flow mu00b3/hr.

Diameter of filter Housing in mm

Approx overall Height in mm

Please contact us for more details.

Electric Heating Load in Kw

Steam Consumption in kg/hr

Compressed Air Consumption in CFM

VIDEO OF FLUID BED DRYER

Watch Complete Video to View Working of Fluid Bed Pellet Coater Machine

Animal Feed Pellet Coating: Problems and Solutions - APEC

Animal feed pellet coating presents a number of challenges to feed manufacturers. The consistency and properties of the pellets, as well as the consistency and properties of the liquid or powder coating, can all create unique obstacles to adequate and uniform coating. The right pelleting and liquid coating system can help to solve these challenges, with the right considerations and applications.

Animal Feed Pellet Coating: Problems and Solutions

Animal feed pellet coating helps to supply farm animals and pets with essential vitamins and nutrients, or make the feed more appealing for them to eat. This can help them gain weight faster, produce more milk, or maintain their general health and wellness. However, some of these vitamins, minerals, oils or fats also present challenges in feed manufacturing. When the animal feed pelleting process and liquid coating processes work in tandem, these problems can be avoided in many cases.

Pellet Breakage

When pellets break apart during the mixing and coating process, it not only reduces product quality and increases waste, but also creates dust and powders, which increases maintenance costs and hazards. Some of this breakage occurs during the mixing and pelleting process, while additional breakage can occur during the coating and packaging processes.

Preventing pellet breakage starts with the pelleting process. With the right levels of moisture and air flow, as well as the right equipment, animal feed pellets will resist breakage. During the coating process, animal feed pellet breakage can occur as the pellets move through a mixer or conveyor. If the conveyor or mixer has pinch points, the pellets can get stuck and destroyed. If the mixing action is too strenuous, this can also destroy the pellets. This may not be a problem for small, compact, dense pellets, and may present more challenges for larger, more porous or friable pellets. In this case, using a paddle mixer, rotating drum, or rotating disk for liquid coating can help to reduce pellet breakage.

Pellet Porosity

Some liquid coatings and processes require pellets to be somewhat porous in order to stick. If the pellets are too dense, processes like vacuum coating, which encourages liquid coatings to stick to the pellet's pores, will not be as effective. Taking a closer look at the pellet consistency and improving air flow during the pelleting process can help with pellet porosity.

If the pellet is not very porous, vacuum coating might not be the ideal solution. The liquid additives might be included into the mash prior to the pelleting process. However, this must be applied carefully, as it can change the density or formation of the pellet. In this case, another liquid coating method might be ideal, such as liquid coating using a mixer or conveyor.

Liquid Coating Clogging

Liquid coatings with high oil, fat, sugar or salt content have a tendency to clog spray nozzles. Record the characteristics of the liquid and consult with your equipment manufacturer beforehand to ensure the liquid can move through the spray nozzles effectively. If it's unclear whether the liquid will quickly clog the spray nozzles, it's best to test these liquids with spray nozzles before installing them, so you can prevent unnecessary maintenance costs later on.

If the liquid is likely to clog, consider types of liquid coating processes that bypass spray nozzles. A liquid coating system using a rotating disk mechanism, such as the Mistcoater, allows materials to fall freely while the liquid coating atomizes. This coats the material uniformly and also removes the need for spray nozzles.

Liquid Coating Retention

If the liquid coating doesn't stick to the animal feed pellet or another material, it can dramatically reduce the nutritional content, fat content, or flavor profile. Vacuum coating is an effective way to increase liquid coating retention, as it draws the liquid into the pellet's pores. This process also allows feed manufacturers to coat the pellet multiple times.

If vacuum coating isn't a viable option, a combination of powder coating and liquid coating can help to improve retention. If the porosity of the pellet isn't suitable for vacuum coating, a rotating drum can be used to adjust retention time. If the pellet is being coated through a screw conveyor or mixer, adjusting the mixing time or the fill level can allow the liquid to coat the pellets more effectively. Or, if the spray nozzles are clogging, the pellet won't be coated evenly and won't retain the liquid coating. This problem can be solved by using a rotating disk applicator.

Related Posts:

4 Steps for Effective Post-Pelleting Liquid Application

Post-pelleting liquid application can make it easier to add many'

Read More

Comparing and Contrasting Liquid Coating Equipment Solutions

There are a number of ways to apply liquid coatings'

Read More

Choosing Specialty Coating Systems for Animal Feed Processing

The right specialty coating systems for animal feed will help'

Read More

6 Essential Food Coating Equipment Types

Food coating equipment and processes are an important part of'


FLUIDIZED BED DRYER APPLICATION & PROCESS

How Does Fluid Bed Dryer Work & What are Its Functions?

Shree Bhagwati Mechtech(India) Pvt. Ltd. is a leading manufacturer of the fluidized bed dryer. Fluidized bed dryer is an important part of pharmaceutical industries and is mainly used for the purpose of different processes like coating, cooling, agglomeration, coating, and drying including granulation of minute materials. Bhagwati Mechtechus Fluid Bed Pellet Coater Machine is an excellent instrument for products sensitive as well as insensitive towards heat. It is utilized in a variety of industries due to its usability in various industries like Pharmaceuticals, Detergents, Nutraceuticals, Chemicals, Agrochemicals, Biochemical, Food, Herbals, Cosmetics, Biotech and various Pharma Institutes.

The fluid bed equipment can be categorized into different designs depending on the application as mentioned below:

1) Fluid Bed Drying & MixingProcess:

The Fluid Bed Granulator has a bedat the bottom of the instrument which contains minute particles which are passed to upper side through afluid. This fluidis further passed through perforated sheets which have been designed especially for this process. The velocity of air remains to an extent to move the particles to the upper portion and is again utilized for the movement of the particles to push forward towards the exit. Heated air is also passed through the particles to dry them by evaporating the moisture inside them. As a result fine particles are stuck together to larger particles which then end up as granules.

2) Fluid Bed Processor for Agglomeration and Granulation Processwith Top spraying System:

This process is utilized top form granules at the fluid bed from fine powder particles. The liquidated powder at the fluid bed uses materials such as binders or starch pest or a fluid. For performing the liquidation process the Fluid Bed Pellet Coater Machine uses a top spraying system installed with a nozzle for spraying and precise dosing peristaltic pump. The process continues till the bridges are formed in-between the particles. The powder does not get segregated since the powders are glued together at a micro-scale.

The formed granules have good solubility and are weak since no disturbance force acts on them. After the formation of granules, they are further dried using hot air. This technology used for granule formation is used for tableting & capsules due to their free flow properties, excellent solubility, dust-free, and good dispensability. The fluid bed processor is designed in such a manner that it can support different processes within a single instrument.

There are different factors which can be responsible for the choice of spray nozzle a manufacturer may include for top spraying processor like the processing option, the mode through which the instrument gets operation. It may be batch or a continuous production and many more.

3) Fluid Bed Equipment with Wurster Coater Bottom Spray for Pellet Coating or Granules Coating:

Pellet Coating is supported in the fluid bed pellet coater due to the support of fluid bed processorsystem in wurster processing to ensure smooth coating of tablets and granular particles. And the fluid bed granulation and fluid bed pellet coater machine can also handle various different processes too and is a cost-effective solution for its users.

The Fluid Bed Granulation machine is capable of handling the following mentioned processes:

  • Solvent or Aqueous based suspensions or solutions
  • Managed release coatings
  • Enteric Release coatings
  • Minute particle coatings
  • Active coatings

The Wurster process is used to apply a coating to the granules or pellets which have been passed through different process in the fluid bed pellet coater machine. The Wurster Coating process is performed in a hollow container in which the pellets enter from the bottom of the cylinder and pass through the spray guns. Here, the granules are coated and passed towards the top in a proper manner which maintains uniformity among the capsules. They are then passed to dry outside the chamber for another layer of coating in the fluid bed granulation machine. The controlled movement of all the granules assures uniformity in layering and provides quality results.

Advantages Of Fluid Bed Dryer

Firstly, our Fluid bed equipment is one of the most beneficial machines that have several advantages. One of the advantages of our fluid bed processor is that the machine has a single-unit system, which is useful in saving both labor cost and time. Another advantage is the higher rate of heat transfer option that our fluidized bed granulation machine provides. There are some other advantages like, the process is turn automated as soon as the machine starts working on adapting the system of the fluidized bed coating machine. Also, the drying system of the fluidized bed coater occurs uniformly which also helps in the process of preventing mottling.

SALIENT FEATURES OF FLUID BED GRANULATION

Remarkable Features of Fluid Bed Granulation Machine

  • Granulation process by top spraying method.
  • Granular Coating by Bottom Spraying Method.
  • Short batch time
  • High precision in mixing
  • Coating with the help advanced PLC controls
  • Product container with sampling pot
  • Discharge without residue
  • Issue free cleaning
  • Tablet coating by Wurster Coating Method
  • High pru00e9cised flow in peristaltic pump
  • Contact parts of AISI 316
  • Non contact parts of AISI 304
  • Wurster coating method to support pellet coating
  • cGMP Compliance design.
  • Granulating system supported by MMI Touch Screen
  • Atomized spraying gun for spraying system
  • Variations in batch capacity in models.
  • Mixing by a dual speed mixing impeller
  • Chopper to intensify granulating
  • Micro, HEPA & Heat Exchanger kind of Air Filter in Inlet Air Handler.
  • Filter bag housing with integrated retarding chamber in single equipment.
  • Product container & filter bag sealed pneumatically by silicon rubber tube.

OPTIONAL FEATURES OF FLUID BED PELLET COATER MACHINE

Fluid Bed Pellet Coater Machine Additional Features that Can be Opted

  • Top Spray Granulator Model
  • Bottom Wurster Coater Model
  • Granulator & Pellet Combo Coater
  • Electric Proof Electrical

SAFETY FEATURES OF FLUID BED GRANULATION MACHINE

Precautionary Features for Safety Operation of Fluidized Bed Dryer

  • Ensure safety of operator in the form of explosion flap incase of explosion due to air and dust mixing.
  • Discontinuation of blower in case the value of air pressure in filter bag locking gasket drops.

TECHICAL SPECIFICATIONS OF FLUID BED PELLET COATER MACHINE

Fluid Bed Granulation Machine ' Datasheet

MODEL

Bhagwati ' 30

Bhagwati ' 60

Bhagwati ' 120

Bhagwati ' 200

Bhagwati ' 300

Bhagwati ' 500

Working Volume in Liter-Top Spray
Batch Capacity in Kg

25-30 Kg

50-60 Kg

100-120 Kg

180-200 Kg

270-300 Kg

400-600 Kg

Working Volume in Liter- Wurster
Batch Capacity in Kg

15-20 Kg

25-50 Kg

50-70 Kg

60-100 Kg

75-150 Kg

175-300 Kg

Drying Temp in u00b0 C

30-85 u00b0 C

30-85 u00b0 C

30-85 u00b0 C

30-85 u00b0 C

30-85 u00b0 C

For more Animal Feed Conditioner Supplierinformation, please contact us. We will provide professional answers.

30-85 u00b0 C

Motor in HP

Air Flow mu00b3/hr.

Diameter of filter Housing in mm

Approx overall Height in mm

Please contact us for more details.

Electric Heating Load in Kw

Steam Consumption in kg/hr

Compressed Air Consumption in CFM

VIDEO OF FLUID BED DRYER

Watch Complete Video to View Working of Fluid Bed Pellet Coater Machine

Animal Feed Pellet Coating: Problems and Solutions - APEC

Animal feed pellet coating presents a number of challenges to feed manufacturers. The consistency and properties of the pellets, as well as the consistency and properties of the liquid or powder coating, can all create unique obstacles to adequate and uniform coating. The right pelleting and liquid coating system can help to solve these challenges, with the right considerations and applications.

Animal Feed Pellet Coating: Problems and Solutions

Animal feed pellet coating helps to supply farm animals and pets with essential vitamins and nutrients, or make the feed more appealing for them to eat. This can help them gain weight faster, produce more milk, or maintain their general health and wellness. However, some of these vitamins, minerals, oils or fats also present challenges in feed manufacturing. When the animal feed pelleting process and liquid coating processes work in tandem, these problems can be avoided in many cases.

Pellet Breakage

When pellets break apart during the mixing and coating process, it not only reduces product quality and increases waste, but also creates dust and powders, which increases maintenance costs and hazards. Some of this breakage occurs during the mixing and pelleting process, while additional breakage can occur during the coating and packaging processes.

Preventing pellet breakage starts with the pelleting process. With the right levels of moisture and air flow, as well as the right equipment, animal feed pellets will resist breakage. During the coating process, animal feed pellet breakage can occur as the pellets move through a mixer or conveyor. If the conveyor or mixer has pinch points, the pellets can get stuck and destroyed. If the mixing action is too strenuous, this can also destroy the pellets. This may not be a problem for small, compact, dense pellets, and may present more challenges for larger, more porous or friable pellets. In this case, using a paddle mixer, rotating drum, or rotating disk for liquid coating can help to reduce pellet breakage.

Pellet Porosity

Some liquid coatings and processes require pellets to be somewhat porous in order to stick. If the pellets are too dense, processes like vacuum coating, which encourages liquid coatings to stick to the pellet's pores, will not be as effective. Taking a closer look at the pellet consistency and improving air flow during the pelleting process can help with pellet porosity.

If the pellet is not very porous, vacuum coating might not be the ideal solution. The liquid additives might be included into the mash prior to the pelleting process. However, this must be applied carefully, as it can change the density or formation of the pellet. In this case, another liquid coating method might be ideal, such as liquid coating using a mixer or conveyor.

Liquid Coating Clogging

Liquid coatings with high oil, fat, sugar or salt content have a tendency to clog spray nozzles. Record the characteristics of the liquid and consult with your equipment manufacturer beforehand to ensure the liquid can move through the spray nozzles effectively. If it's unclear whether the liquid will quickly clog the spray nozzles, it's best to test these liquids with spray nozzles before installing them, so you can prevent unnecessary maintenance costs later on.

If the liquid is likely to clog, consider types of liquid coating processes that bypass spray nozzles. A liquid coating system using a rotating disk mechanism, such as the Mistcoater, allows materials to fall freely while the liquid coating atomizes. This coats the material uniformly and also removes the need for spray nozzles.

Liquid Coating Retention

If the liquid coating doesn't stick to the animal feed pellet or another material, it can dramatically reduce the nutritional content, fat content, or flavor profile. Vacuum coating is an effective way to increase liquid coating retention, as it draws the liquid into the pellet's pores. This process also allows feed manufacturers to coat the pellet multiple times.

If vacuum coating isn't a viable option, a combination of powder coating and liquid coating can help to improve retention. If the porosity of the pellet isn't suitable for vacuum coating, a rotating drum can be used to adjust retention time. If the pellet is being coated through a screw conveyor or mixer, adjusting the mixing time or the fill level can allow the liquid to coat the pellets more effectively. Or, if the spray nozzles are clogging, the pellet won't be coated evenly and won't retain the liquid coating. This problem can be solved by using a rotating disk applicator.

Related Posts:

4 Steps for Effective Post-Pelleting Liquid Application

Post-pelleting liquid application can make it easier to add many'

Read More

Comparing and Contrasting Liquid Coating Equipment Solutions

There are a number of ways to apply liquid coatings'

Read More

Choosing Specialty Coating Systems for Animal Feed Processing

The right specialty coating systems for animal feed will help'

Read More

6 Essential Food Coating Equipment Types

Food coating equipment and processes are an important part of'

Want more information on Animal Feed Conditioners Suppliers? Feel free to contact us.

Read More