Ball mill is mainly used to smash the key equipment of raw material after being broken, in cement industry, new building material, refractory material, fertilizer, black and nonferrous metal mineral processing and glass ceramics production industry, of all kinds of ores and other materials may be grinding of dry or wet grinding .
In recent years, such as ball mill, beneficiation equipment slowly become large and to achieve large-scale, need to adopt a suitable transmission for maximum energy utilization. After most of the ball mill manufacturers comprehensive compare the motor drive form,they all adopt the induction motor drive.
The forms of the reducer drive of the ball mill asynchronous motor are mainly within the right-hand outside the right-hand, within the L-and outside the L-four arrangement. The motor pulley pinion drive, you just might be able to do the layout of the two forms of left-handed and right-handed. Differential control asynchronous motors, so the angular velocity multi stark contrast with the ball mill drum. Made of the advantage of technically, asynchronous transmission is that it can alleviate the load pressure of the motor startup. In order to ease the load balance, ball mill motor driven gear Pneumatic balancing device. Automatically changing the transmission gear, and is equivalent to the automatic clutch means through the pressure balance can be found in the transmission torque variation.
Within sinistral used for coal mill. Special treatment for coal grinding ball mill. It uses the general situation of the coal conveyor device, the current through the shunt device output simultaneously in different parts of the role and the ball mill can improve the wear of the ball mill vulnerable parts.
Dextrorotatory design scheme is mainly used for high-volume ball mill. Feeding equipment and conveying device and a different situation in the optional layout design, can achieve the best results.
limestone grinding mill:.