Dry ball mill is a common crushing machinery, belonging to a type of ball mill. Its main purpose is to finely crush materials. Its working principle is to refine the material to the required particle size and surface area through friction and impact between the abrasive and the grinding body, thereby meeting the production needs of different industries.
The dry ball mill finely crushes the material by filling the abrasive and grinding body inside the rotating cylinder. Abrasive is usually a hard metal ball or rod, while the grinding body is the material itself or other auxiliary materials. The material undergoes continuous friction, friction, collision and other forces to continuously reduce its particle size, thereby achieving the effect of fine crushing.
Dry ball mills are widely used in manufacturing, mining, chemical, building materials and other fields, especially in the mining industry for fine crushing of ores and raw material processing in mineral processing.