GFG High-efficiency (Fluid Bed Dryer)( FB Dryer/FBD )(Fluid Bed Drying Machine /Fluid Bed Drying Machine )

The unique concept of the Fluid Bed System begins with a simple Drying unit to which several different optional packages may be added for conversion to a granulation or coater and conceptional principle of Air Fluidization for drying granules, crystalline, coarse or similar materials in Pharmaceuticals, Fine Chemicals, Dyes, Food & Allied Industries.

Product details

Principle:

Purified and heated air is introduced from the bottom through suction fan and passed through the screen plate of raw material. In the work chamber, the state of fluidization is formed through stirring and negative pressure. The moisture is evaporated and removed rapidly and the raw material is dried quickly.

Technical data:

Main feature

Use screw to extrude and vibrate granule and granulate granule using the methods of humidity, high speed and mixing;
Suitable for drying humidity block or powder raw material in the fields such as pharmaceutical , foodstuff, feedstuff, chemical industries and so on;
The raw material is large in granule and small in block and having adhesive property;
Suitable for raw materials, its volume will be changed when dry, such as giantarum, polyacrylamide, etc.

Features

The structure of fluidized bed is round so as to avoid dead corner;
Inside the hopper there is a stirrer in order to avoid agglomeration of raw material and forming canal of flow;

The granule is discharged through the method of turning over. In this way it is very convenient and full. The discharging system can be designed as request too;
It is operated at the conditions of negative pressure and seal. The air is filtered. Therefore it is simple in operation and convenient in clean. It is an ideal equipment that is in conformity with the requirements of GMP;
The drying speed is fast and the temperature is uniform. In general the drying time is 15-45 minutes for each batch.

Process flow chart

1. pre&post filter 2. sub-high efficiency filter 3. heat exchanger 4. fan 5. controller 6. cloth bag dust collector 7. wall 8. air damper 9. suction fan 10. silencer