The working principle of the ball mill is mainly to continuously impact and grind the material through the internal grinding body. The specific process is as follows: A ball mill is a horizontal barrel unit with a grinding body (e.g. steel balls) inside. As the cylinder rotates, the grinding body adheres to the inner wall of the cylinder and rotates with the action of centrifugal force and friction. After the grinding body is brought to a certain height, it falls freely under the action of gravity, impacting the material at the bottom and crushing it. The state of motion of the grinding body (e.g. throwing, sliding) plays a crucial role in the grinding effect. 4
Through these processes, the ball mill is able to grind the material into the required fine particles. Abrasive materials: Ball mills are widely used in crushing and fine grinding of ores, building materials, chemical raw materials, etc. 1 Working principle: The rotating cylinder drives the grinding medium (such as steel balls) inside to impact and grind, so as to realize the crushing of materials. 1 Applications: In addition to mining, ball mills also have important applications in cement, ceramics, pharmaceutical processing and other industries. 2 Advantages: The ball mill has the advantages of low energy consumption and wide application range, which can effectively improve production efficiency. 1
These characteristics make ball mills indispensable equipment in many industrial productions. The ball mill is composed of feeding department, discharging department, rotary department, transmission part (reducer, small transmission gear, motor, electronic control) and other main parts. The hollow shaft is made of steel castings, the lining can be replaced, the rotary gear is processed by casting gear hobbing, and the cylinder is inlaid with wear-resistant lining, which has good wear resistance, and the machine runs smoothly and has reliable performance. According to the material and discharge method, dry ball mill and wet lattice ball mill can be selected.