There are many Factors affecting the production capacity of the ball mill , mainly in the following situations:

1. In a ball mill rotating speed of the cylinder at different speed, the movement of the three basic forms roughly simplified. First, when the speed is very low, mainly in the way the material for grinding fine grinding. Since the kinetic energy of the body is little small carom force, low grinding efficiency ; Second, when the speed is high, the role of the milling body by inertial force of rotation together with the cylinder, the material does not produce carom role, mainly by friction, ball mill efficiency is very low;Third, when appropriate speed milling body with the rotating cylinder to a certain position after departing the tube wall material received impact, friction and grinding, crushing its maximum efficiency.

2. loading of ball mill. Join mill ball is much, the material to be ground on the more times per unit time, grinding efficiency is high, but not too much, otherwise the ball to occupy the available space, but reduces the grinding efficiency.

3. The grinding of materials, physical and chemical properties (such as particle size, salary, hardness, temperature, moisture and particle shape, etc.), grinding size requirements.

4. The ball mill structure, size, class division, lining and diaphragm plate usage, cylinder speed.

5. Ball mill shape and size grading, filling degree.

6.Degree of uniformity within the mill loading and the ball mil feed.

7. The ball mill grinding method and operating conditions. Such as dry or wet grinding in an open or closed wet material, water, cyclic loading rate in the proportion of dry ball mill grinding closed-circuit ventilation when separator usage and separator efficiency.

8.add join aids or not.