Top Bottom Spray Fluid Bed Dryer Granulator Processor Machine

Basic Information
Place of Origin: China
Brand Name: AM
Certification: CE, cGMP, ISO9001:2010
Model Number: FBW
Minimum Order Quantity: 1 Piece
Price: Upon request
Packaging Details: Ply wooden case
Delivery Time: 60~90 days upon down payment and technical clarification
Payment Terms: T/T, L/C
Supply Ability: As per production plan
Name: Fluid-bed Processor Contact Material: SUS304/SUS316L
Power Supply: As Per Customer Condition Function: Top/bottom Spray
Comp. Air Pressure: 0.4-0.7 MPa HEPA: H13
Filter: Shake Bags Discharge: Manual/Automatic
High Light:

Spray Fluid Bed Dryer Granulator


Fluid Bed Dryer Granulator Processor


Fluid Bed Dryer Granulator Machine

FBW Top & Bottom Spray Fluidized Bed Processor Machine Multifunctional Granulator





The machine is a process machine widely applied in such industries as pharmaceutical , food, chemical industry, dairy products, etc. With functions of top spraying granulation, bottom spraying coating, drying and others.


Top spraying granulation

The starting product (powder) is injected into the fluidised bed processor as a 'fluid', i.e. vigorously mixed in with a heated gas stream and held in a suspended state. Using specially-designed twosubstance nozzles, the particles are moistened with a suitable liquid. A liquid bridge forms between the individual particles. During the subsequent drying process, these bridges become solidified and thus stabilise the granulate. The blackberry-shaped structure is then dried to achieve the desired final moisture content.



Bottom spraying coating

In this process hot air is evenly injected into the fluidised bed, keeping the product in a suspended state. Whilst suspended in air, the particles
are covered with the coating fluid using a very fine spray which is applied using a two-substance nozzle. The injected air causes the fluid to evaporate and dries the layer of film. This allows several layers of the film to form, creating a homogeneous, stable coating around the separated particle.





By adopting the most advanced design concept of SAR LABORTECNIC Company that one machine is able to process granulation by top spray and coating by bottom spray.
Reliable temperature control system in inlet air handling system, deviation is within ± 1.5'C.
Dehumidification and humidification system in inlet air handling system can keep the moisture content within ± 0.3g/m' .
Efficiently Static electricity control
High level auto control system can keep the qual ity of output product in stable.
Low cost on labor and energy.





Model FBW15 FBW30 FBW6 FBW120 FBW200 FBW300
Top Spray Volume [L] 40 100 230 470 670 950
Bottom Spray Volume [L] 25 50 102 190 300 417
Top Spray Capacity [kg/batch] 15 30 60 120 200 300
Bottom Spray Capacity [kg/batch] 4-15 7.5-30 7.5-60 15-120 50-200 75-300
Fan power [kw] 15 18.5 22 30 37 45
Steam pressure [Mpa] 0.4-0.6
Steam consumption [kg/h] 90 120 180 320 420 500
Compressed air pressure [Mpa] 0.4-0.7
Air consumption [m3/h] 0.8 1 1.5 2 2.5 3
Dimension [mm]














Video Link:

Contact Details

Phone Number : +8613968963478

WhatsApp : +8613968963478