Rod Mill

Introduction of Rod mill
The rod mill has two forms: dry and wet, and users can choose according to their actual conditions. Our factory adopts advanced controllable material import and export technology, combining the actual abrasive materials with appropriate abrasive, the traditional surface contact is changed to line contact, the granularity of the material is even more uniform and the output is higher, and it is widely used in the grinding operation with high uniformity of the wear resistance, chemical industry, metallurgy, glass and other industries. In recent years, it is also used for sand making in building sand.

Applications of Rod Mill
1. Rod mill is suitable for grinding various ores and other materials, which is widely used for grinding operations in refractory industry, chemical industry, metallurgy industry, glass and other industries. The requirements of finished particle size are relatively high. In recent years, it is also used in sand making industry.

2. The gravity or magnetic separation plants of tungsten, tin and other rare metal ores often adopt rod mill in order to prevent the harm caused by over crushing.

Features of Rod Mill
During the grinding process of rod mill, the grinding medium and ore are line contact, thus it has a certain selective grinding effect. The particle size of the product is more uniform with low grinding rate. For coarse grinding, the processing amount of rod mill is greater than the ball mill with the same specification, and vice versa.

The rod mill is driven by the motor through the reducer and the big gear around it or by the low-speed synchronous motor directly through the big gear around the rod mill to drive the cylinder rotation. The cylinder is equipped with appropriate grinding medium-steel rods. Under the action of centrifugal force and friction , grinding medium is lifted to a certain height and fall. The grinding material continuously entered the cylinder body by the feeding device, crushed by the grinding medium, and discharged from the machine by the overflow and continuous feeding force, so as to carry out the next stage of operation.