For the Raymond mill, it mainly relies on the grinding roller and grinding ring to crush the material. When any of the components has a problem, the entire grinding work will not be able to proceed and lose its original function. Then, xingaonai will introduce the reasons and solutions for the Raymond mill roller not turning.

During the operation of the Raymond mill, the reason why the roller does not turn is mostly caused by the powder grinding entering the roller shaft. When the equipment is working, a large amount of powder will be generated in the grinding chamber, among which fine-grained powder is easy to enter the bearing of the grinding roller. After the lubricating oil and dust in the bearing are mixed, it is easy to form oil stains, thereby causing lubricating oil pollution.
In this process, the rotation of the inner side of the grinding roller sleeve will be in an abnormal state, and the external part in contact with the material will produce greater friction, which will have a great impact on the wear of the grinding roller. If it is in this state for a long time, the use time of the grinding roller will be shortened, which will increase the cost of equipment production and cause waste of resources.
When the roller of the Raymond mill does not rotate normally, it needs to be stopped immediately for maintenance. It is necessary to clean the internal dirt and add new lubricating oil. If the wear is serious, new accessories need to be replaced. In addition, when the equipment is working, attention should be paid to the maintenance of equipment parts to reduce damage during production, which helps to extend the service life of the equipment.
For the phenomenon that the roller of the Raymond mill cannot rotate, the cause should be found and solved in time when the problem is found. At the same time, daily maintenance can also be used to reduce the damage and maintain normal operation. Maintenance work needs to be carried out regularly.