Cement grinding mill with low consumption and low current

The utility model discloses a cement grinding mill with low consumption and low current. Motor and roller, a transmission box is arranged at the output end of the motor; two fixing bases are arrangedon one side of the transmission box, a first straight gear is arranged on a fixing base support, supporting frames are arranged at the two ends of the roller, rotating bases are arranged on the supporting frames, the rotating bases are movably fixed to the roller, and a gear ring meshed with the first straight gear is arranged on the side, close to the first straight gear, of the roller. The utility model relates to a cement grinding mill with low consumption and low current. The adjusting seat and the gear ring can rotate more smoothly; and by adjusting the height of the lifting block, the rotating center of the gear ring can be corrected, refined cement can be screened through the screening device, accordingly, the cement enters the screening holes, the refined cement is gradually movedto the discharging port al