Fluid Bed Dryer
Operation
FLUID BED DRYER is designed to introduce the hot air stream at the base of the product container, which is filled with the material. Induced draught is created by means of blower and fresh air is sucked in to the unit. The fresh air is heated by means of electrical heaters or steam or thermic fluid heaters. This hot air stream expands the bed of material at certain velocity and create turbulence in the product. The phenomenon is known as fluidization and offer conditions, which are almost ideal for drying. Fluidization produces full agitation of solid particles and since hot air surrounds each particle, heat transfer is extremely high and uniform. The product is dried fast without appreciable loss of heat. Filter bags prevent particles escaping from the dryer.
The Fluid Bed Dryer is not suitable for drying liquids or pasty materials.
Technical Specifications
Model Gross apacity
in liters
Working capacity
in liters
Working capacity in kgs.
at bulk density of material
0.60 gms/cc
Blower Motor HP
(Without Hepa Filter)
Blower Motor HP
(With Hepa Filter)
FBD – 10 20 15 10 2.0 3.0
FBD – 30 100 50 20 5.0 10.0
FBD - 60 200 100 60 10.0 15.0
FBD – 120 415 200 120 15.0  20.0
FBD – 150 500 250 150 20.0 25.0
FBD – 200 650 325 200 25.0 30.0
FBD – 500 825 425 250 30.0 40.0
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