The grinding medium of the ball mill is intense, suitable for high viscosity, difficult to grind material. It is mainly to use the agitating shaft to drive the grinding medium to force mechanical shear grinding, so that the material is sufficiently contacted with the medium, grind, and complete a cycle, and achieve the fineness requirements. Therefore, it is widely used in coatings, rubber, abrasives, ore, pulverized coal, metal powder, carbide, magnetic materials, etc. In use, users are most concerned about the work efficiency and service life of the ball mill.
These two points are related to their maintenance. Today, Xiaobian will introduce you to the maintenance of the ball mill, I hope to be useful to you. In the work of the ball mill, it is necessary to check if the rotating part is flexible before driving, whether the motor appliance terminal is firm and reliable, whether the reducer is adding lubricating oil. Ball mills during use, often check the case of each lubricant, that is, lubrication state and the height of the oil surface; and the temperature rise of the main bearing lubricant does not exceed 55 ° C, the temperature rise of the transmission bearing and the reducer does not exceed 55 ° C, the highest No more than 60 ° C.
It is necessary to keep the equipment smooth during the operation, no strong vibration, no abnormal noise. The feed should be uniform, avoiding an abnormal phenomenon in the equipment. The ball mill should be cleaned in a timely manner, and the anti-material dry skin, the knotting, and the effect will drive next time. In addition, the ball mill device also checks the status of the fastener, whether there is loose and wear, whether or not there is water leak, oil leakage. If the above situation occurs, it should be repaired in time. Lubricants should be released in the equipment to run a month, then completely cleans it, replace new oil.