How to solve the noise problem of grinding mill?

0 votes
asked Nov 1, 2021 in Electron Microscopy by littlestar (640 points)

When the grinding mill works normally, the sound generated is regular and usually does not make people feel irritable. However, if the noise generated by the grinding mill is abnormal and even affects people's normal operation, the user needs to consider whether there has been any fault in the grinding mill. If the noise you hear is different from the noise you hear during normal work, you should first find the reason for the high noise of the grinding mill. The following small series will explain some reasons for the abnormal noise of the grinding mill.

Let's first learn about the vibration of the grinding mill caused by the feeding problem. This mainly refers to the vibration caused by the added materials that do not meet the equipment requirements during the production process. Generally speaking, it is caused by the particle size or hardness of the materials. For a long time, this will lead to damage to the internal accessories of the grinding mill and even shorten the service life of the equipment, Therefore, it is necessary to ensure that the incoming materials are qualified in the production process.

When the grinding mill breaks down, it will also cause vibration. In production, due to the internal failure of the equipment, it will cause the vibration problem that the ultra-fine mill can not operate normally. Generally speaking, the reasons for this failure are these two points. First, the vibration caused by the loosening of anchor bolts can be solved by tightening the bolts; In addition, it is the vibration caused by the damage of grinding mill components, which usually refers to the wear of blade, the deformation of grinding roller and grinding ring and the wear of fan blade. It can be repaired or replaced according to the degree of wear or deformation, so as to ensure the integrity of these components.

When the noise of the grinding mill is too large, it must be solved in time. In addition, the abnormal noise of the grinding mill is also closely related to the daily maintenance, so the daily maintenance of the grinding mill is also very important.

SBM Raymond Mill:

Please log in or register to answer this question.

Welcome to Bioimagingcore Q&A, where you can ask questions and receive answers from other members of the community.