saved abou 30%.
3.It is good in regulation and wide in suitablity. Tje thickness of raw material layer and movable speed inside the maching and the amolitude can be adjusted through continous variable speed.
4.It is small for danaging the are surface of raw material. The equipment can be used for drying raw materials that are easy broken. The drying effect can not affected even if raw materials have anomaly shape.
5.A fully enclosed structure, effectively prevent the material and the air