Vertical roller millhas excellent performance and quality. In the use of Vertical roller mill, problems inevitably arise. So, what should users do when they encounter uneven fineness of Vertical roller mill?

Wear of roller and ring: In the production process of Raymond grinder, the grinding rolls and rings are directly in contact with the material, and in the long-term grinding process, there will be varying degrees of wear and tear. Once the grinding rolls and rings are worn seriously, the grinding fineness of the equipment will be affected.

Damage of impeller blade of analyzer: In the process of material grinding by Vertical roller mill, if the blade of analyzer is worn seriously, the fineness of material will be coarsened after grinding, which will affect the quality of grinding. At the same time, when the blade of the machine is worn seriously, it will affect the overall performance of the equipment, so as to shorten the use time of the equipment.