as vibration source, the materials is rosed and moved in the straight at the same time. The materials are entered into entrance equality, and then go through screen to create the materials with different sizes, which was discharged, from different gates. It is suitable for low consuming, high output, and simple structure, easily maintain all-closed structure, no powder dispersed, automobile discharged.
4. Advantage:
Transact certificateof origin
Authentication of invoice
Authentication of fumig