滾筒篩  Trommel

   滾筒篩通常用于大型塑料破碎清洗線的預處理階段或建筑垃圾、城腐垃圾的篩分，機身內筒采用篩板卷制，并加設勻料裝置，在慢速旋轉過程中有效地初步篩離砂石、瓶蓋或其他固體雜質，有效地減輕后段破碎環節及清洗環節的負荷。篩網孔徑可根據客戶要求及實際物料定制。

1. As the drum rotates at a low speed, impurities such as stones and sand are gradually screened out.

2. Pre-screening protects the downstream system components and improve washing stage efficiency.

3. Extremely dirty material and large-scale plastic recycling line can be processed in this way.