The vertical roller mill separator and the louver ring are one of the important internal parts. When they are working, they will also encounter some problems. The solution of these problems is an important condition to ensure the smooth operation of the machine, and then for these parts The maintenance of these two parts is also very important, so that failures can be prevented in time. In this article, we are going to analyze the maintenance of these two parts.

Remove the five moving blades in each layer of the squirrel cage of the fine grinder to leave enough space to observe the connection and wear of the stationary blades. Rotate the squirrel cage to check whether the connection of the stationary blades is welded or worn. The grinding parts need to be welded firmly with J506/Ф3.2 welding rod. Adjust the angle of the stationary blades, the vertical distance is 110 mm, and the horizontal angle is 17° to ensure the quality of powder selection.