After long and efficient operation of dolomite vertical roller mill equipment, not only the normal wear and tear of all parts will appear, but also the grinding fineness of the material is not as good as before. This paper will analyze the method of keep good grinding effect of dolomite vertical roller mill.
First, adjusting some parameters of the dolomite vertical machine. In the long run, the vertical mill's fineness, hardness and viscosity are different, so the production capacity and grinding medium of the vertical mill will vary in varying degrees. At this time, the size of the inlet and discharge port of the vertical mill equipment should be adjusted and adjusted. If the lining of the vertical mill is badly worn or the end has broken, it is necessary to replace the new liner in time. or the parts with serious wear and tear, these need to be replaced, otherwise it can not only affect the capacity but the grinding effect.
Second, supplement the grinding medium. The grinding medium of vertical mill is steel ball. After long time work, the abrasive media will wear out to varying degrees. If the ball is not filled in time, the vertical mill will not be lapping enough, the fineness is unqualified, and the material grinding is not uniform when grinding the material. Medium is the basis for maintaining good grinding effect.
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