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.
1. Effective fluid drying through heat transfer.
2. Operation takes place in a hermetic enclosure with negative pressure.
3. The drying equipment uses an antistatic filter for safe processing.
4. No blind angles within the chamber for easy cleaning, effectively eliminating the risk of cross contamination.
Raw material is fed in the drying equipment and is moved along into the fluidization bed by vibration. The hot air passes through the bed and then the heat exchange takes place with the damp material. The evaporated moisture is then exhausted through a cyclone separator and duster. The dry material is then discharged through the discharge outlet.
This continuous fluid bed dryer is a type of fluidizing dryer that consists of an air filter, a heater, fluidizing bed, feeder, cyclone separator, duster and a high pressure centrifuge fan. Because the properties of raw materials can vary, the drying equipment features adjustable settings and modular pieces to handle any drying application. The dryer is air fed and also features an optional belt conveyor.
The closed circuit fluid bed dryer is mainly used for solvent recovery and drying of solvent based materials.
For drying of materials with solvent from sway granulators and high-speed mixing granulator.
For drying of wet granules and powder granules with solvent in the food, chemical, and pharmaceutical industry.
For drying of large granules, small blocks and low-viscosity material.