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1. Control feed size
The material size of the gypsum ball mill will be controlled between 25-15 mm (the diameter of the ball mill is different and the feed size is different). The fine rules will cause the ball mill to be too fine in the process of grinding and can not reach the friction between the material and the material. Too thick will cause the steel ball to break the material for a long time, and will also increase the degree of wear of the steel ball and liner, and increase the maintenance costs of the mill.

gypsum ball mill

2. Feeding uniformity
The feeding method of ball mill is also important, so as to achieve uniform feeding. If the feed is too little, it will lead to the ball mill in the absence of material layer and the steel ball hit the steel ball, steel ball, friction steel ball, but also will cause waste of power resources. If the feed too much will cause the ball mill to rise the belly, the belly will reduce the ball mill inside the ball movement efficiency, qualified material can not be discharged, and reduce production. Therefore, the feeding process should be uniform feeding.

gypsum ball mill

3.Improve the lining material
Increasing the effective volume of gypsum ball mill can improve the efficiency of mill. The ordinary alloy lining plate is thick in thickness and heavy in weight, reduces the effective volume of the mill, increases the power consumption, and reduces the production efficiency of the ball mill. Choose the lining suitable for hardness. In this way, the abrasion resistance of the lining plate can be increased, and the effective volume of the cylinder can also be increased, so as to improve the work efficiency of the ball mill.

gypsum ball mill

4. Choose the right steel ball ratio
According to the different size of grinding, the diameter of the steel ball proportion is different, if the bulk material inside the mill, in the selection of large diameter steel ball ratio should be more, if small pieces of material the inside of the mill, in the selection of small diameter steel ball should be more. Because the big diameter steel ball is mainly broken, the small diameter steel ball is mainly to grind the material.