Wet grinding ballmill is a mineral processing machine for milling the materials into powders after they are crushed.All the mineralore  beneficiation and  concentrating processes,including  gravity separation, chemical,froth flotation,the working principle is to prepare fine size ores by grinding with ball mill which has.

Ball Mill Motor drives the rotary cylinder through the rotation of reducer and surrounding large gear or it directly drives the cylinder with the rotation of surrounding large gear. The body of cylinder has installed appropriate grinding media - grinding mill balls or steel bars. They are raised to a certain height by centrifugal force and friction, and then fall down with the falling down or drain off state. Grinded materials are continuously given to the cylinder from the mouth, and then crushed by the movement of the grinding media. Finally, the materials will be discharged by the strength of overflow and continuous ore feeding so as to move to the next step.

Wet ball mill is mainly composed of the main motor, main reducer, transmission part, rotary part, main bearing, slow-speed transmission part, hoisting device, feed pipe, discharge pipe, outlet device, ring seal, base part, high and low pressure lubrication station, jet lubrication system, bearing cooling water system, etc. The hollow shaft is made of cast steel parts with replaceable liners, and the rotary large gear is manufactured by casting and gear hobbing. The cylinder is lined with wear-resistant liners, providing excellent abrasion resistance. The machine operates smoothly and reliably.