国产成人精品久久_亚洲日本va在线电影_免费国产在线精品一区不卡_中文亚洲一区二区三区

GERENAL INFOMATION

This machine is mainly used for separating and washing sinking material and floating material.

There are rakes in the top and distributed blades in the bottom. Digging the floating materials by roller and transfer the sinking materials by screw conveyor.