Labfile4u: Ball mill
Apr 13, 2017· Constructional Features of Ball Mill: Ball mill can be classified according to the 1. Shape of the mill 2. Method of discharge of the ground ore 3. Weather the grinding is conducted dry or wet. 1. Shape of the mills: a. Cylinder conical mills Harding mill (Where feed discharge ends is fixed.) b. Cylindrical mill – The usual ball mills.