Spiral piece rotary vane rotarymill feed into the mouth to filter out the fine material discharged from the overflow pipe.
螺旋片旋片旋入磨机进料口，把过滤出的细料从溢流管子排出。
2
The structure of rotary joint used for complete set of aluminum plates rolling mill are analysed. The detail introduction of modified structure is given.
对铝板轧机成套设备中使用的旋转接头的结构进行了分析，介绍了改造后旋转接头的详细结构。
3
In this paper, the modeling principles of a rotary classifier used in a MPS pulverizing mill and the lest of the second self-modeling region of the classifier model are briefly introduced;