原理

空气经加热净化后，由引风机从下部导入，穿过料斗的孔洞板。在工作室内，经搅拌和负压作用形成流态化，水份快速蒸发后随着排气带走，物料快速干燥。

应用

机制螺杆挤压颗粒、摇摆颗粒、湿法高速混合制粒颗粒。

大颗粒、小块状，粘性快粒状物料。

魔芋、聚丙烯酰胺等干燥时体积变化的物料。

特点

流化床为圆形结构，避免死角。

料斗设置搅拌，避免潮湿物料团聚及干燥时形成沟流。

采用翻倾卸料，方便迅速彻底，亦可按要求设计自动进出料系统。

密闭负压操作，气体经过过滤，操作简便，清洗方便，是符合“GMP”要求的理想设备。

干燥速度快，温度均匀，每批干燥时间一般在20-30分钟。

principle
After the air is heated and purified, the draught fan is introduced from the lower part through the hole plate of the hopper. In the studio, the formation of fluidization by mixing and negative pressure, water quickly evaporated with the exhaust away, rapid drying of materials.
application
Mechanism screw extrusion particles, swing particles, wet high speed mixed granulation particles.
Large granular, small block, viscous granular material.
Material of volume change during drying of konjac and polyacrylamide.
Characteristic
The fluidized bed is a circular structure to avoid dead ends.
Set the mixing hopper to avoid channeling agglomeration of raw material and forming.
The utility model adopts the tipping material, which is convenient and rapid, and can be used to design the automatic feeding and discharging system.
The utility model has the advantages of closed negative pressure operation, gas filtering, convenient operation and convenient cleaning. The utility model is an ideal device to meet the requirements of "GMP".
The drying speed is fast and the temperature is uniform, and the drying time is 20-30 minutes.