What should we do if the grinding quality of the dolomite Raymond mill is not up to standard?

Dolomite Raymond mill plays an important role in the grinding and milling of materials, but in the process of using Raymond mill, some users often report that the particle size after milling is too coarse, or the fineness The situation that the quality of uneven grinding powder does not meet the standard happens from time to time. So, what are the reasons that lead to the substandard grinding quality of dolomite Raymond mill, and what should we do when encountering such problems?

1. The raw material to be ground is too large

From daily life experience, we know that under the same conditions and the same force, the larger the material, the less likely it is to be broken. The same is true for the production of dolomite Raymond mill. If the particle size of dolomite is too large, it will not only increase the difficulty of grinding and affect the working efficiency of Raymond mill, but also may lead to insufficient grinding of the material, which will not reach the corresponding Require. Therefore, for materials with larger particle size, we can equip corresponding crushing equipment in the grinding production.

2. The parts of the pulverizer are seriously worn

The grinding operation of dolomite Raymond mill depends on the grinding pressure of the grinding roller and grinding ring to grind the dolomite. If the desired effect is not achieved, it will lead to insufficient grinding of the material and affect the quality of the grinding powder. This requires us to regularly check and replace these vulnerable parts in the production of material grinding, so as not to affect the grinding effect.

3. The influence of the air volume in the mill

If the air volume of the fan is too large during the grinding process of dolomite, the powder whose grinding particle size does not meet the qualified requirements will be discharged prematurely, and the output will be too coarse. However, if the air volume of the fan is too small, it will result in less and slower powder discharge, and then the fine powder will be blocked in the air duct, affecting the discharge. Therefore, proper fan air volume is the key to ensure the grinding quality of dolomite Raymond mill.

In short, in the process of using the dolomite Raymond mill, if we want to ensure good grinding quality, we must start from various aspects such as materials, equipment and manpower, and do every detail work well, so as to ensure the quality of the equipment. Stable operation.