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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 fiuidization is formed through stirring and negative pressure. The moisture is evaporated and removed rapidly and the raw material is dried quickly.
Granules Fluid Bed Dryer Characteristics
◎The structure of fiuidization bed is of round so as to avoid dead corner .
◎Inside the hopper there is a stirring device in order to avoid agglomeration of raw material and orming canal of flow .
◎The granule is discharged through the method of turning over . It is very convenient and full. The discharged system can be designed as request too.
◎It is operated at he conditions of negative pressure and seal. The air is filtered.
◎Therefore it is simple in operation and convenient for cleaning. It is an ideal equipment that is in conformity .
◎The drying speed is fast and the temperature is uniform. The drying time is 20-30 minutes normally.
Fluidized bed dryer
