Wet Type Rod Mill

Overview

Wet type rod mill is a new type of rod grinding equipment professionally manufactured by Hongxing Machinery and it is suitable for the first open-circuit grinding in the two-stage grinding technology and the product granularity is 3~1 mm. It is especially suitable for the gravity separation of crisp materials such as tin and tungsten.

Structural features

Wet type rod mill is formed with feeding part, charging part, cylinder, discharging part, bearing part, transmission part, electrical appliance part and foundation part. Cylinder is made up of steel plates, and the cylinder body often uses waveforms, stepped or wedge liner. There are discrepancy holes on the upper cylinder, which can be used to observe the wear of lining board and grinding board, as well as remove the grinding body to replace worn lining board and griding board. Rod mill can be pided into the center row of ore type (overflow type) and peripheral row of ore type (open type) in accordance with different discharging ways. 

Working Principle

Wet type rod mill is supported by the steel bars of the cylinder, and gear of wet rod mill rotates driven by the motor, then the grinding media will be elevated to a certain height by centrifugal force and friction, and fell down to crush material through gravity. The ground materials will be fed into the cylinder continuously, and crushed by the movement of the grinding media. Finally, the products will be discharged by the force of overflow.