GFG Series Batch Type Fluid Bed Dryer

Applications

1. These batch type fluid bed dryers use a screw device to extrude and vibrate granular material through high speed mixing.
2. Designed for drying moist blocks or powder raw materials for pharmaceutical, foodstuff and chemical applications.
3. Thefluid bed dryer can handle raw materials that have large granules and materials with adhesive properties.
4. These dryer systems are perfect for materials who experience volume changes when drying, such as giant arum, polyacrylamide, etc.

Working principle

After purification and heating, air is introduced from the bottom of the induced-draft fan and passed through the screen plate of the batch hopper. Within the drying chamber, the fluidization is created through stirring, creating a negative pressure. Moisture is evaporated and quickly removed by the exhaust system.

Salient Features

1. This fluid-bed is round structure, avoiding dead corners where material can be stuck, leading to waste.
2. Within the bed is a stirrer which prevents clumping of damp materials and helps create air flow during operation.
3. The bag filter at the top is made from an anti-static special fiber.
4. The drying equipment discharges by turning over, which fully empties the chamber.
5. Operation under a sealed negative pressure and designed by GMP
6. The machine can also be designed to feed and discharge automatically depending on requirements.
7. Quick drying speed with a uniform temperature control. In general, the drying time each batch is about 20-30 minutes.

Special Features

1. Mono Block construction. It is the latest innovation in the FBD design and conforms to GMP-Standards
2. Complete S.S. construction
3.One spare FBD Bowl with S.S. Trolley
4. Pneumatic lifting arrangement of product container with air filter and control valve
5. Automatic pneumatic shaking system of bags with timers
6. Radiator made out of S.S. tube with fins in a S.S. enclosure
7. Solid flow-monitor to warn against any material leakage
8. S.S. construction air-filter housing

9.Excess pressure flap is provided as a safety against built up pressure inside the chamber

Technical data

All sizes are used for reference only. According to the condition of material, our factory has the right to change without notice.