Dry Rod Mill

ADVANTAGES

• Uniform grinding particle size. The particle size of the dry rod mill in the open-circuit grinding operation is almost the same as that of the ball mill in the closed-circuit grinding operation;
•  Adopt the advanced  controllable feeding and discharging technology, and appropriate grinding medium which changes the previous face-contact to line-contact and makes the discharging particle size more uniform;
• The discharging particle size of dry rod mill can be adjusted according to the customer demand. The dry rod mill is built with the fineness control device and screening device, which avoids over-grinding and prevents the unqualified products from mixing in the finished product;
• The particle size characteristics of dry rod mill are related to the grinding conditions. When the steel rod collides with the ore, the coarse material will be ground first, and then the smaller material, thus reducing the over-grinding problem;
• When the steel rod rises along with the lining plate, the fine particle sizes pass through the rod gap, which is also conducive to crushing coarse particle sizes, making the coarse particle sizes concentrate in the grinding location of the steel rod. Therefore, the product of the dry rod mill is more uniform.

TECHNICAL PARAMETERS