Ball mill is mainly used for thermal power plant grinding with a variety of hardness of coal. Its adaptability, reliable operation, easy maintenance.

Ball mill for drying and grinding pulverized coal. Mainly by the feed device, the main bearing, rotary part, transmission, Tiao devices, high-pressure starter and lubrication system components. The raw material is loaded into the mill by the feeding device, and the hot air enters into the mill from the air inlet pipe. With the rotation of the mill cylinder, the coal and the hot air are heat exchanged in the mill. The coal is crushed and grinded in the mill. Coal is grinding at the same time, the fine powder is through the mill within the hot air, through the feeding device out of the mill. Wind sweep coal mill structure is reasonable, high grinding efficiency, is the ideal equipment for coal preparation.