Time: 2022-03-18

1. During the use of the mill, there should be fixed personnel to take care of it, and the operator must have a certain technical level. Before installation, the operator must have the necessary technical training to make them understand the principle and performance of the mill and be familiar with the operating procedures.
2. Since the pulverizer generally works outdoors, and the crushed materials are some large ores, the operator of the pulverizer must always pay attention to it. It is strictly forbidden for metal blocks to enter the machine. If it is found, it will be stopped and taken out immediately, otherwise it will be damaged. Grinding rollers and grinding rings;
3. When the mill is in use, it is necessary to strictly control the moisture of the material. Materials with too high water content can easily cause the fine powder in the mill to occupy the grinding body due to excessive viscosity, which seriously affects the quality and output of the product.
4. The feeding must be carried out according to the specified standards, otherwise the final particle size will be uneven, coarse and fine, which will affect the grinding effect.
5. It is necessary to grasp the adjustment of the air volume and adjust it appropriately according to the fineness and output requirements; whether the air volume is too large or the air volume is too small, it will have a bad impact on the final Raymond mill effect of the mill.
6. Secondly, after the mill has been used for a period of time, it should be overhauled, and at the same time, the wearing parts such as the grinding roller, grinding ring, blade, etc. should be repaired and replaced. The connecting bolts and nuts of the grinding roller device should be carefully checked before and after use to see if there is any looseness Phenomenon, whether the lubricating grease is added enough.