400kg/H Spin Chemical Industrial Flash Dryer Fluidized Spin Flash Drying

XSG series Spin Flash Dryer and chemical fluidized drying equipment

Spin flash dryer is a new high efficient fluidized drying equipment thatwe designed for solve the static drying’ s low efficiency and highconsumption problem. When designing the equipment, we combinedthe features of air stream drying and fluidized drying together. So themachine has reasonable structure and good performance, it reallyachieves the aim of low consumption and high efficiency of fluidizingdrying.This machine has a wide application scope, it can be used for dryingin fire retardant, molecular sieve, rubber and plastic assistance.pesticide, pigment, dyestuff, fine chemicals, feedstuff, pharmaceuticaland part intermediate industries.

Hot air enters the stirring, crushing and drying chamber in a certainspeed from the air inlet that at the bottom of dryer and producesvigorous eddy airflow. Material is acted by centrifugal force, shearingforce, impact and friction, the particle size of material becomes verysmall and mass and heat transmission is strengthened. At the bottomof dryer, big damp granules is crushed, small and low moisturecontent granules rise with the rotating air stream. During the risingprocess, the granules are dried further. Because of the rotary flow ofair and solid, inertia of solid phase is higher than gaseous phase, therelative speed of air and solid is big, it strengthens mass and heattransmission, so drying intensity is high.

1. Several feeding device can be chose, feeding is continuous andstable, no phenomenon of bridging.

2. There is special cooling device at the bottom of dryer, it canavoid the material that in the bottom high temperature area be bad.

3. There is special air sealing device and cooling device for bearing,it can make the life of transmission part longer effectively.

4. There is special air distributing device, it can reduce theresistance of equipment, and make the air speed in drying towerbecome balance.
5. There is classify ring and turbojet plate, the fineness and finalmoisture of product can be adjusted and controlled.6.Circumference air speed in the drying tower is high, theresidence time of material is short, it can avoid the material stick onthe wall and thermal sensitive materials go bad.