Ball mill grinding process equipment to achieve a small ball mill grinding inseparable friction, shock, combat, and this is well known. There grinding steel bars, steel balls and steel forging. Commonly used ball mill for 40 ~ 150mm, ball diameter d≥0.04D (D is the effective diameter of the mill shell) is the number of packed balls filling volume is determined by the filling volume of the mill by mill general total fill volume 30% to 35% to be considered. Improve grinding filling rate, under certain conditions, can increase the mill's production, but the filling rate is too high will cause a certain impact on the entire production process. After the ball is the material to be broken, and then to smash the key equipment. Ball is one of the high-fine grinding machine is widely used in industrial production, which there are many types of small ball Beijing, such as tube mill, rod mill, cement mill, ultrafine mill lamination, Guangxi small hand ball mill, horizontal ball, ball bearing, energy-saving ball mill, overflow ball mill, ceramic ball mill, ball mill grid for grinding various ores and other materials, are widely used in mineral processing Chengdu small mill, building materials and chemical industry can be divided into dry and wet grinding methods. According to different ways of discharge can be divided into two kinds of lattice type and overflow. According to the cylinder shape can be divided into short tube mill, long-barreled ball mill, tube mill and conical mill four. Accessories include a large ball mill gear, pinion ball mill, ball mill hollow shaft, ball ring, ring gear ball mill, ball mill, ball mill diaphragms, ball mill gears, ball bearings, ball end lining and so on. Where the ball big gear material selection: ball mill manufacturing large gear large gear used the following materials depending on the working conditions of the large gear: (1) carbon steel (2) carbon alloy structural steel (3) hardened steel (4) nitride steel mini mill Beijing _ _ small mill machinery provided by Henan Province Wang Ding Ding Wang Machinery Co., Ltd.. Machinery Co., Ltd., Henan Province, Wang Ding (www.hndwjx.com) strong, credible, in Zhengzhou, Henan and other industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Dingwang machinery and you hand into the brilliant, for a better future!