Manufacturer Price Ball Mill Grinder/Mini Small Limestone Clinker Cement Ball Mill
Application of Ball Mill:
Ball Mill is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metal beneficiation, and glass ceramics and other production industries, for dry or wet grinding of various ores and other grindable materials. The ball mill is suitable for grinding various ores and other materials. Ball Mill is widely used in mineral processing, building materials and chemical industries. Ball Millcan be divided into dry and wet grinding methods. According to different ways of discharging, Ball Mill can be divided into two types: grid type and overflow type.
The ball mill is composed of a horizontal cylinder, a hollow shaft for feeding and discharging materials, and a grinding head. The cylinder is a long cylinder with a grinding body inside the cylinder. The cylinder is made of steel plate, and the steel liner is fixed to the cylinder. Generally, it is a steel ball, which is packed into the cylinder according to different diameters and a certain proportion. The grinding body can also be steel. Choose according to the particle size of the grinding material. The material is loaded into the cylinder by the hollow shaft at the feed end of the ball mill. When the cylinder of the ball mill rotates, the grinding body is attached to the cylinder liner due to inertia, centrifugal force and friction. Carried away by the cylinder, when brought to a certain height, it will be thrown down due to its own gravity. The falling grinding body will crush the material in the cylinder like a projectile.
Ball Mill Features:
1.High efficiency and low invest with high return.
2.Even product size that means the shape of the final products is circular.
3.Easy operation and easy maintenance.
4.Good stability and low energy consumption.
6.No pollution and low noise.
Specifications of Ball Mill:
Factors Affecting the Output of Ball Mill:
1. The water content of the material. If the water content of the material is too high, it will affect the uniformity of the feeding and make the feeding time too long. Secondly, if the wet material is fed too much, it may cause the phenomenon of "sticky grinding". Therefore, the feed moisture is usually required.
2. Grinding time. Too short grinding time will result in insufficient grinding of materials. In addition, frequent starting of the mill will shorten the service life of the equipment. If the grinding time is too long, the temperature in the cylinder will increase, which will affect the grinding efficiency.
3. The ball mill is "full grinding". After the ball mill has been running for a period of time, due to the excessive feed of the ball mill or the increase in the particle size of the material, or the excessive moisture of the material entering the mill, the grate gap of the grate plate is blocked; the material in the mill cannot be discharged out of the mill in time, the phenomenon of "full grinding" appears, which affects the output of the ball mill. In this case, it is necessary to adjust the materials, clean the grate seams, and increase the ventilation in the mill.
4. Adding ratio of grinding aid. Grinding aids can promote the grinding of materials, but most of the grinding aids are substances with strong surface activity and are not suitable for all materials, so the amount of grinding aids added should meet a certain proportion.