DESCRIPTION:
Boiling drier is also call as fluidize-bed. It consists of air filter, heater, fluidized-bed main machine, feeder, cyclone separator, cloth bag duster, high-pressure centrifuge fan and operation table. Because the properties of raw material exist difference, when equip the dust removing equipment, it should consider the practical need. It can select cyclone separator and cloth bag duster at the same time or one of them. General speaking, it needs to select cyclone separator only for raw material that is large in specific gravity and cloth bag duster for powder and small granule raw materials that is light in gravity. Meanwhile there is air feeding device and belt conveyor for selection.

PRINCIPLE:
The clean and hot air enters into fluid bed through distributor of valve plate. The wet material is fed from the feeder forms the fluid state by hot air. Because of the wide contact between hot air and raw materials, the time of drying is short. The air enters from the front of bed, fluidizing in bed for several minutes and float another side of bed. The machine works in negative pressure.

FEATURES:
Automatic production can be realized. It is continuous drying equipment. Its features are quick in drying speed, low in drying temperature. It can guarantee the quality of products and is in conformity with the requirements of GMP.

APPLICATION:
 Drying operation of medicines, chemical raw material, foodstuff, grain processing, feed and so on. For example, raw medicine, tablet, Chinese medicine, foodstuff of health protection, drinks, feed, resin, citric acid and other powders. The suitable diameter of raw material is normally 0.1-0.6mm. The most applicable diameter of raw material will be 0.5-3mm.