... ball mill include cement mill,super-fine slag mill and coal mill,glass mill,china mill,micro powder mill etc. MILL-BALL MILL-GRINDING MILL-ROLLER MILL-GRINDER MILL-MILL MACHINEBall mill ... materials dry or wet. Structural Feature of Ball Mill: Ball mill is a principle and cylindrical revolving device, ... plate, and the milling work is over.Ball mill mainly consists of feeding part, discharging part, ...