How can I reduce the maintenance cost of Raymond mill?

Ultrafine Raymond mill roller is one of the vulnerable parts, roller wear has brought a lot of maintenance work, not only time-consuming, also seriously affect the production, reduce the enterprise's economic benefit. Here's how to reduce the wear and tear of the ultra - fine Raymond mill and extend its service life.

1. Install wear-resistant lining board. Owing to the ultrafine Raymond mill of fixed jaw and moving jaw cavity work under huge crushing force and friction materials, we can in the surface of the moving jaw and fixed jaw wear resistant lining board installation, in order to reduce the friction material of grinding roller, reduce wear and tear.

2. Correct installation of grinding roller. When the grinding roller is installed, ensure the correct and stable installation, so that the grinding roller and the machine surface contact smoothly, the work is stable and reliable. Otherwise, it is easy to make the grinding roller shift in the work, causing the grinding roller to collide with the inner wall of the machine and seriously damage.

3. Improve the manufacturing quality of grinding roller. The higher the hardness of grinding roller, the less distortion of the surface material. The better the material toughness, the better the anti-fracture ability. It can be seen from this that the manufacturing materials of grinding roller should be made of materials with high hardness and toughness. In the process of manufacturing, the manufacturing quality of grinding roller should be improved to improve the wear resistance of the roller.

4. Strictly control the feeding specifications. The material properties are obvious to wear roller, so we should strictly control the feed specification and prohibit the material with too large granularity into the machine. In addition, it should be evenly distributed, otherwise it will lead to too large inclination Angle of the hopper in the crushing chamber, and the impact of the moving jaw indirectly on the material will cause serious damage to the grinding roller. In addition, it is forbidden to do iron phenomenon.

Choose a reliable insurance device. The bracket protection device is not reliable, so we should choose the electronic insurance device, with the correct action, without replacing the insurance parts, reducing the maintenance work and labor intensity. It has the advantages of wide range and low cost.

6. Material blockage is prohibited. When superfine Raymond mill jams in materials, materials under roller extrusion of sliding, intensifying roller wear and tear, and as a result of the roller wear and makes further intensify the tooth Angle, the material is more clogged up, forming a vicious cycle. Therefore, it is necessary to forbid the blockage of the material in the machine and find the blockage to be cleaned in time.