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Structural advantages of high speed rotary flash dryer
Jan 16, 2019

Compared with other dry equipment, high speed rotary flash dryer has obvious advantages, not only advanced structure design, compact structure, simple operation, convenient maintenance, enhanced gas-solid heat transfer effect, greatly shortened drying time, product output and The quality is greatly improved and the energy saving effect is very significant.


The high speed rotary flash dryer is equipped with a number of advanced devices. For example, the use of a variety of feeding devices ensures continuous and stable feeding operations, and no bridging occurs during the feeding process. Special cooling devices are used at the bottom of the dryer to avoid materials. Sticking wall and deterioration phenomenon occur in the high temperature zone at the bottom; special air pressure sealing device and bearing cooling device are used to effectively extend the service life of the transmission part; special air separation device is adopted to reduce the resistance of the equipment and effectively provide the treatment of the dryer Air volume.


In the high speed rotary flash dryer, a stirring and pulverizing device is arranged, which can realize different processing effects on materials. Air filter, cyclone separator and bag filter can effectively remove dust and avoid environmental and material pollution. The device has strong mass transfer heat transfer, high production intensity, short drying time and short material residence time. high speed rotary flash dryer is widely used to dry food materials such as soy protein, gelatinized starch and wheat starch.

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