The Raymond mill produced by Shanghai SBM replaces the ball mill as a new type of mill for processing powder due to its high efficiency, low power consumption, small footprint, and one-time investment. Various technical indicators have reached domestic advanced Level, so that more industries are willing to choose to use Raymond mill. How to increase the output of Raymond mill, in addition to the scientific operation process, SBM mill experts based on years of research and development and production experience, summed up the five main points of Raymond mill to increase output: 1. In order to make the Raymond mill powder machine normal, the "equipment maintenance safe operation system" should be formulated and the operator must have a certain technical level, and the principle performance of the mill machine must be well understood to ensure that the Raymond mill powder can be guaranteed. The machine runs safely for a long time. At the same time, after the mill has been running for a period of time, the necessary maintenance should be carried out. Replace the wearing parts and pay attention to whether the lubricating grease is added with sufficient grease. 2. When the grinding roller device of the Raymond mill is used for more than 500 hours, when the grinding roller is replaced again, the rolling bearings in the roller sleeve must be cleaned, and the damaged parts should be replaced at the same time. . 3. Fineness adjustment, according to the size of the material, soft and hard, water content, specific gravity, the processing thickness is also different, the upper analyzer can be adjusted, high speed, high fineness, low speed, low fineness. If the fineness is increased, the output will be reduced accordingly. If the fan speed cannot be reached, the fan speed should be adjusted, and the user can flexibly master it. 4. When stopping, feed is stopped first, the main machine still continues to grind, and the remaining abrasives continue to be milled. After about one minute, the main motor and analyzer motor can be turned off to stop the milling work, and then the fan motor is stopped. In order to blow away the remaining powder. 5. Because there is a certain water content in the grinding material in the grinding chamber, the water vapor evaporates due to the production and heat during grinding. Due to the incomplete connection of the pipelines of the machine, the external air is sucked in and the circulating air flow is increased. Working under negative pressure, the increased air flow is discharged into the bag dust collector through the residual air pipe between the fan and the host, and is discharged into the atmosphere after being purified. The Raymond mill produced by Shanghai SBM has high-fine powder processing of more than 300 materials in the non-flammable and explosive mineral, chemical, construction and other industries with a Mohs hardness not greater than 9.3 and a humidity below 6%.