The causes are as follows: 1) there are iron and other foreign bodies entering; 2) Excessive or uneven material feeding.
Solutions: 1) check whether there are foreign bodies entering and remove them; 2) Uniform feeding, material hardness control in the appropriate range.
Powder Leakage At The Bottom Of Ultrafine Vertical Mill
Cause: there is a gap between the shell of the main engine and the edge of the grinding plate.
Solution: Design recycling device or blocking leakage device, also can extend the distance between the outer edge of the material bed and the outer edge of the grinding plate, or add a certain height of baffle.
