內的傳動軸承移至外邊，解決了粉塵對軸承的污染，使該機經(jīng)久耐用，維護率低。

      Screw

     Screw conveyor is used to transport cement and lime as powder measure quantitative tank equipment. The machine is a closed circular section body, a rotating spiral blade will continuously push new materials equipment. I plant the production of conveyor blades using wear-resistant special steel, also the original factory screw conveyor tube placed
Move outside the transmission bearings, bearings to solve the dust pollution to the machine durable, low maintenance.