After being heated and purified, the air is introduced from the bottom by the induced draft fan and passes through the hole plate of the hopper. In the studio, fluidization is formed through stirring and negative pressure, and the water evaporates rapidly and is carried away by the exhaust, resulting in rapid cooling of the material.
Application
1、Mechanical screw extrusion of particles, swinging particles, wet high-speed mixed granulation particles.
2、Cooling of wet granules and powdered materials in the fields of medicine, food, feed, chemical engineering, etc.
3、Large particles, small pieces, sticky block granular materials.
4、Materials such as fat and PE wax that undergo volume changes during cooling.
● The fluidized bed has a circular structure to avoid dead corners.
● The hopper is set with mixing to avoid the aggregation of wet materials and the formation of channel flow during cooling.
● Adopting tipping and dumping material, it is convenient, fast and thorough, and an automatic feeding and discharging system can also be designed according to requirements.
● Closed negative pressure operation, gas is filtered. Easy to operate and clean, it is a device that meets the requirements of "GMP".
● Fast cooling speed and uniform temperature, with a typical cooling time of 20-30 minutes per batch.
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