Overflow ball mill mainly by the cylinder, end cover, the main bearing, hollow journal, transmission gear and to ore and other components. In the manufacture of such a mill, the end of the discharge tube in the hollow journal of the end cap is made into a trumpet type, and an annular ring is also normally installed at the root of the hollow shaft so as to prevent the end cap bolt hole The leaked slurry flows into the bearing.

The overflow type ball mill is supported on the main bearing by a hollow shaft at both ends. One of the two hollow shafts is axially expandable and contractable on the main bearing and the other is fixed. As the ball mill gear drive will produce force, in the design of a hollow journal with two shoulders, the distance between the shoulder is exactly equal to the length of the bearing pad, thereby preventing axial movement.

The device has a spiral in the discharge tube, the direction of the spiral is the opposite with the mill turning, which play to prevent the ball and ore block with the pulp discharge machine outside the role.

Chaoyang Heavy Machinery Group Co., Ltd., the ball mill manufacturing well affordable, the production of overflow-type ball mill with the traditional fine craft, reasonable price, first-class service, is the ideal choice for customers.