How to Add Steel Ball Correctly to Improve Ball Mill Grinding Efficiency?
As one of the commonly used mineral processing equipment , the quantity and proportion of steel balls in ball mill barrel not only affect the grinding efficiency and production capacity of ball mill, but also affect the ball mill’s service life. In the operation process, grinding efficiency of ball mill generally depends on the sum of the work done by each steel ball (the number of steel ball impact and the impact force produced by steel ball). Therefore, to give full play to the crushing efficiency of each steel ball, it is necessary to ensure that steel balls moving along different trajectories do not collide as much as possible. When the steel balls in ball mill barrel are too much, the steel balls will overlap with each other, so that part of the steel balls cannot rise to the required height and then fall down, unable to give full play to crushing ability. At the same time, it also increases the kinetic energy consumption and shortens the ser...