Introduction

Wher the screy.screenwashing machineis workingsthe processed materials.are firsts putintgthre bucket drum sand wasbing device um devic After screening in t different.pa the belt for transportation. The screened materials enter the middle water storage tank, and the qualified materiays enter the Back-end dehydration device for dehydration after cleaning and screening by_ the screw. plades. In the water storage tank, it is pumped into. The separatign and recovery, unit by the high:pressure water, pump, and after: centrifugation and concentration the feasible material plateis separation and recovery device. dehydfation treatment. Waste water and impurities are discharged into the return water tank throu.