Compared with other types of mills, the disc mill has the characteristics of high efficiency and energy-saving performance; under the condition of the same fineness of the finished product and the same motor power, the output is more than twice that of the ball mill. The grinding roller and grinding ring are forged with special materials, which greatly improves the utilization.
The disc mill uses a spatula to scoop up the material and fall between the grinding roller and the grinding ring. The falling material is ground and crushed by the squeezing and rotating action of the grinding roller on the grinding ring. Therefore, the harder the material, the The greater the friction force of the grinding roller, the material is not easy to be crushed and ground, and the grinding speed of the disc mill is slow, the production capacity is reduced, and the vulnerable parts are also easily damaged. When selecting materials, it is necessary to select materials suitable for the model and parameters of the mill for processing and production to ensure the stability of production efficiency.
The input material contains a lot of water or silt, it is easy to cause adhesion when grinding, and the particle size of the grinding powder is also easy to be uneven. When the finished product is conveyed, it will also cause the blockage of the air duct and the discharge port, which will affect the effective screening of the analyzer. Therefore, it is necessary to know the water content of the powdered material in advance to avoid blocking the machine.
The more fine powder particles contained in the material being ground, the greater the impact on the production capacity of the disc mill. The fine powder in the material is precipitated under the rolling action of the grinding roller and the grinding ring, which easily causes the adhesion of the material and affects the screening of the material and the discharge of the finished product. When selecting materials with more fine powder, sieving treatment should be carried out in advance to minimize the adhesion of materials during the crushing and powder making process.
Beisu Machinery has introduced German technology to develop, design, manufacture and sell. At present, the company’s main products are: ultra-fine plastic mills, disc mills, EVA mills, PE mills, LDPE mills , PP mill, PVC mill and other series of plastic mills. It is widely used in plastics, chemical industry, resource recycling and other industries.
Contact Person: Mr. Batsita