Ball mill is a kind of mineral processing equipment. It is also very important grinding equipment in mineral processing equipment. it is very important for the existence and use of the entire mineral processing production line. However, in the process of henghong machine visits, we found that many users are not very understanding of the use of the ball mill, which led to a lot of unnecessary mechanical failure occurred.
In the use of ball mill, what exactly where we need to pay attention to have? Here are the Henghong machine experts answer for you.
1, the size of the output
In the ball mill for different objects to be grinding, we can according to the nature of the object to choose the size of its output. When the ball mill is in the best output state run, it is best not to change the output. If the output is too small, will increase the grinding power consumption, and it is difficult to meet the design requirements; if the force is too large, it will cause excessive load caused by ball mill, ball mill current increases, reduce the grinding effect, and even endanger the safe use of equipment.
2, Quantity of ball for filling
The ball mill in operation process, due to wear, weight and diameter of steel ball are continuously reduced, so we need to regularly fill into the new ball. To determine the amount of relief, we need according to the wear rate of steel balls and grinding coal to determine the amount.
3, The nozzle size
The adjustment of the size of the nozzle diameter will affect the concentration, the amount of water that flows through the ball mill, the system cycle ratio and so on, so that the nozzle size is usually not adjusted in order to keep the ball mill in the best running state.
If the limestone is too large, it will cause an additional burden on the ball mill, and individual large limestone particles is not easily break the ball, which not only reduces the mill output, power consumption also increases the mill. Therefore, we in the design, to ensure that the particle size of limestone into the ball mill is the largest in the design the particle size below it.
All of the above is the need for our attention in the process of using the ball mill, Henghong Machine hope that every ball mill users can understand clearly, so that the equipment better for your service.