Raymond mill oil spill phenomenon simple analysis and solution!

The mill is a commonly used Raymond mill powder machine, mainly used for barite, calcite, talc, limestone, fluorite, lime, activated clay, activated carbon, bentonite, cement, phosphate rock, gypsum, glass and other Mohs hardness 9.3 Grinding and grinding of more than 280 kinds of non-metal non-flammable and explosive materials below the grade. Here Xiaobian and everyone briefly talk about the simple analysis and solution of Raymond mill oil spill phenomenon.

Analysis of the cause of oil leakage: There are two main reasons for the general Raymond mill oil leakage:

1. The grinding roller is not sealed well. At present, the Raymond mill grinding roller mainly adopts three skeleton seals, one dustproof and two oilproof. However, the Raymond mill usually has a relatively harsh working environment and wears out for a long time.

2. The bearing will generate heat when the roller is working, and it is in a high-temperature environment. Generally, the rare circulation lubrication method can take away excess heat to ensure that the bearing is in the normal temperature range. If the grinding roller lubrication system returns poorly, the oil level in the grinding roller rises, resulting in leakage.

Therefore, in order to solve the oil leakage method, the Raymond mill must be regularly maintained. The Raymond mill is in use, the fixed personnel is in charge, and the operator has basic technical knowledge. Perform the necessary technical training for the operator and be familiar with the operation. Regular maintenance, lubrication, and maintenance, after a period of use, timely replacement of wear parts. Carefully check before and after use for loose bolts and nuts. I hope to help you.