To add the new surface area must overcome the binding force between solid molecules, which requires the consumption of energy. The coal is made of pulverized coal by the coal mill mainly through the three ways of crushing, shredding and grinding. Among the three ways, the energy consumption of the crushing process is the smallest while that of the grinding process is the most. The milling process of the various coal mills contains two or three ways of the above-mentioned. According to the rotational speed of the working parts of the coal mill, rock cone crusher,it can be divided into the low speed coal mill, medium speed coal mill and high-speed coal mill.In addition. From the commercial coal, china jaw crusher, the main wash mixed coal washing coal, pulverized coal, coal and other end. Air-swept coal mill use coal before entering the furnace were carried coal mill grinding needed.To promote reduced carbon financial system doesn’t mean to abandon the application of coal.At present, we see no substitute resource coming for making up the resource gap in a short time. Therefore, what we can do is to reduce the application of coal or try to help make full use from the coal by burning it completely. Since this production line is put into use, cement mill, it has received a warm welcome of the market and led to the east region’s rapid economic development, and at the same time, rock crushing plant, and it is a new breakthrough in the comprehensive utilization of energy. Compared with other grinder machines,especially vertical mill, china dryer, the grinding ball Mill is of quite simple structure. the ball mill is made up of feeding part, discharging part, gyre part, transmission part (reducer, small transmission gear, motor, and electrical controller) and so on. The hollow axis of Ball mill adopts the cast steel, and the lining can be replaced. The big rotary gear is forged from cast rolling gears. The barrel body of the Ball mill is inlaid with wearable plates.flotation...