After the filtered air is heated, it enters the fluidized bed through the air distributing valve. The wet material from the Quantitative feeder is blown upwards by the high-pressure hot air and it will reach the boiling state.

Depending on how the moisture contained in the material evaporates during the drying process and how the specific gravity of the material changes after the drying process completes, we have different air volumes, air pressures and temperature ranges in different sections to meet the requirements of drying.

Once the air is filtered and heated, it enters the main body of the dryer from the bottom, and passes through the mesh plate of the hopper and the material. In the drying chamber, the fluidized drying state is formed by stirring or negative pressure. After the dust is collected by the cloth bag,the  moisture is discharged by the induced draft fan so that the material can be dried in the end.

The material enters the machine evenly from the feed inlet. Due to the vibration force, the material is tossed forward continuously in the horizontal direction. After the hot air passes through the bed hole and exchanges heat with the wet material, the wet air is removed by the separator and then discharged from the exhaust outlet; dry material is discharged from the discharge outlet.

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