2) Uniform fluid-bed, without the phenomenon of gap and blowing out. The uniform dry and cool product can be got.

3)Good adjustable and wide applicability. The change of thickness of material layer, moving speed in the machine and full amplitude can adopt continuous adjustment.

4)Less damage to the surface of material. It can be used for drying material that is easy to broken. If the granule of material is unregulated, but the work effect is not be affected. 
5) Adopt full sealed structure. It is effective to protect cross infection between material and air. The operation environment is clean.
6)High mechanical and thermal efficiency and good effect of energy saving. Compared with ordinary drying equipment, it can save *0 ? *0% energy.