FBD-Applications: Pharmaceuticals Chemicals Food Products

FBD-Salient Features:

  • Better productivity and lesser drying time.
  • Less handing, more hygienic.
  • Uniform drying at low temperature.
  • Pneumatic sealing for higher capacity models.
  • Static grounders to eliminate electro-static charge
  • Product container with tilting arrangement.
  • Flame proof models also available.
  • Models available from 2 Kg. To 300 Kg

Description: A Fluid Bed Dryer with latest improvement in design make this unit a truly versatile one for pharmaceutical, food, dyestuff, chemical and polymer industries. All contact parts are made out of S.S.304/316 and are provided with isolated control panel.

Operation: Due to induced draft created by specially designed heavy duty fan the atmospheric air is drawn through the 5 micron air filter. The filtered air is then to the required temperature by electric heaters / steam radiator. The hot air passes through the product container and the product gets dried by Air fluidisation and the air control circulation by damper. The filter bag prevents fine particles from carrying over to exhaust air steam.

Selection: Selection of capacity of fluid bed dryer depends upon bulk density, drying temperature and moisture contents of wet material to be dried.
In case of 120 kg model a batch of 145 kg wet material can be loaded provided the bulk density of the material is 0.6kg/lit. (approx)

Optional:

  • Digital temperature controller cum indicator for steam operated dryer.
  • Pneumatic bag shaking device.
  • Intrinsically safe earthing system.
  • Bottom & rear chambers made our of S.S.-304 quality
  • Flame proof Motor with push button station.
  • Available in GMP / S.S. Models

The principal of FBD is drying with hot air while the powder is being fluidized.

The Fluid Bed Dryer has a bed of solid particles which are fluidized by passing a stream of air upward through a specially designed perforated sheet. The upward velocity of air is so maintained so as to slightly lift the solid particles and set them in motion. This motion can be utilized to bring about mixing as well as forward movement of the solids particles. The air is heated and the hot air evaporates the fluid and dries the solids.
The uniform drying is achieved by exposing the full surface of every particles of the solid mass to the incoming high velocity hot air.



Technical Specification

DESCRIPTION

BF-30

BF-60

BF-120

BF-200

BF-250

CAPACITY OF DRYER IN KGS AT 0.6 KG/LT BULK DENSITY

30-50

50-70

120-150

200-220

250-270

WORKING CAPACITY OF PRODUCT CONTAINER IN LITERS

50

100

200

335

420

TOTAL VOLUME OF PRODUCT CONTAINER IN LTRS

100

200

400

580

760

BLOWER MOTOR H.P.

5 H.P.

10 H.P.

15 H.P.

20 H.P.

20 H.P

HEATER LOAD

18 K.W.

36 K.W.

60 K.W.

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STEAM CONSUMPTION

25 KGS

55 KGS

110 KGS

180 KGS

240 KGS

HEATING CAPACITY IN KCL/HR

11610

23220

38700

77400

96750

SPACE REQUIREMENTS APPROX.

         

LENGTH

1550

1550

2480

2500

2700

WIDTH

900

1200

1400

2150

1900

HEIGHT WITH MOTOR

2150

2650

2950

3400

3500

Models up to 500 – 700 Kgs/ batch available. Specifications available on request.

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