In the production of milling of granite ore mills, due to high-strength grinding operations for a long time, equipment will inevitably suffer such problems. Regardless of the size of the problem, it will affect the orderly progress of the granite milling production line to some extent. In particular, when a granite ore grinder suddenly locks up, it will affect the progress of the construction period and reduce the milling efficiency. Here, we will focus on what to do if the granite ore milling machine suddenly crashes.
First of all, if we do not perform a good inspection on the raw material before feeding the granite ore mill, resulting in a non-abrasive metal material with a large hardness into the grinding chamber, it will cause the grinding chamber to get stuck. And then there will be a sudden death of a granite ore mill. Therefore, before the beginning of the milling operation, the material should be carefully screened to properly grasp the hardness of the material being ground.
Second, when the grain size of the granite material is too large, the milling machine will be more difficult to crush it. This will increase the residence time of the granite in the grinding chamber and at the same time increase the abrasion of the material to the grinding roll ring. Once the material is piled up on an insufficiently ground basis, it can easily cause the granite ore mill to suddenly crash. In this situation, we must correctly control the particle size of the granite ore feed.
Thirdly, in the case of uneven feeding of granite ore milling machines by workers, either the grinding chamber is cut off, or the feed is excessive and aggregates in the grinding chamber, so that the fines in the nacelle aggregate Many eventually caused the granite ore mill to suddenly crash. Therefore, the operator must maintain a uniform and uniform speed when feeding the granite ore milling machine.
Finally, a good lubrication system is an important condition for ensuring the normal and efficient operation of a granite ore mill. If we are in the milling operation, we do not pay attention to the periodic and quantitative addition of lubricants such as bearings. In the absence of lubricating oil or lubricating oil contaminated, it will cause the frictional resistance between the components to increase, thus slowing down the rotation speed of the granite ore milling machine. Over time, even a sudden death of the granite ore milling machine may occur. Therefore, the establishment of a good lubrication mechanism is an important factor to prevent the sudden death of granite ore milling machines.
