Tumbling ball mill is a kind of horizontal ball mill with flexible operation, reliable, and compact design. The tumbling mill is mainly for grinding, crushing and dispersing purposes, mainly suitable for emulsifying metal, nonmetal, organic matter, Chinese herbal medicine and other materials.

Tumbling ball mill can be divided into continuous type and batch type ball mill according to different operating processes. The inner lining of tumbling ball mill can be made of alloy steel, stainless steel, high wear-resistant polyurethane, corundum ceramics, zirconia and other materials, which can be customized according to the needs of users.

Tumbling Ball Mill Working Principle
When the tumbling ball mill is working, it rotates at a certain speed. Under the combined action of gravity, friction and centrifugal force, the outer steel ball and ore are lifted to a certain height and then separated from the cylinder and thrown down along the parabola trajectory. The ore is crushed under the impact of the steel ball. The basic motion state of the steel ball in the tumbling ball mill is shown in the figure below.

Due to the small radius of rotation, the inner layer ball and ore in the tumbling ball mill are subject to small centrifugal force and the lifting height is low, so they slide down in the way of falling. The ore is ground under the action of sliding friction and rolling friction during the sliding process of the steel ball.

The ore is ground in the tumbling mill by the above impact and grinding action, so that useful minerals and gangues, useful minerals and useful mineral monomers are dissociated.

Technical Details of Tumbling Ball Mill