Details

Product introduction

      Fluidized bed drying, also called fluidized bed. The utility model is composed of an air filter, a heater, a boiling bed main machine, a cyclone separator, a bag dust collector, a high-pressure centrifugal fan and an operating table, due to the different nature of dry materials, the dust removal equipment can be considered as needed. The cyclone separator and the bag dust collector can be selected simultaneously, and one of them can also be selected. In general, the larger proportion, such as granules and granules, drying only need to choose cyclones, smaller proportion of granular and powder materials should be matched with bag dust collector and equipped with pneumatic feeding device and belt conveyor. 

     The bulk solid material by the feeder into the drier of fluidized bed,  the filtered clean air is heated and is sent into the bottom of the fluidized bed by the blower and is contacted with the solid material by the distributing plate. Formation of fluidization, the heat and mass exchange of gas and solid. After drying, the material is discharged from the discharge port, and the exhaust gas is discharged from the top of the boiling bed. After the cyclone dust collector and the bag dust collector are recovered, the solid powder is discharged.
    Steam, electric, hot stove can be used (according to user requirements).
Working principle
  Clean hot air through the valve plate bedallocationboard, from the wet material feeder is formed into the hot boiling state. Due to the extensive contact between hot air and materials, the process of heat and mass transfer is enhanced, so that it can be dried in a relatively short time. For example, with continuous type, the material enters from one end of the bed and is boiled and dried for tens of seconds to a few minutes. It flows out of the other side of the bed automatically. The equipment is generally operated under negative pressure.

Adaptive material

       Drying operations of pharmaceuticals, chemicals, foodstuffs, grain processing and feed. Such as: raw materials, tablets, granules, Chinese medicine granules, health food, beverage granules, corn germ, feed, plastic resin, citric acid and other powdery materials drying dehumidification. The particle size of the applicable material is generally 0.1 ~ 6mm, and the optimum particle size is 0.5 to 3mm.
Structure drawing

Operation procedure

Installation instructions
◎The equipment should be placed flat, fixed with foot screw, good sealing parts.
◎Fans can be placed outdoors or built inside the muffler room. The layout can be adjusted according to the specific circumstances.

Technical parameter