Drum-type sand mill for grinding zircon sand

The utility model provides a drum-type sand mill for grinding zircon sand, and relates to the technical field of drum-type sand mills. The drum-type sand mill for grinding zircon sand comprises a grinding cylinder, the bottom of the grinding cylinder is fixedly connected with a base, one side of the grinding cylinder is rotationally connected with a rotating disc, a rotating rod is arranged in the grinding cylinder, the rotating rod penetrates through the grinding cylinder and is rotationally connected with the grinding cylinder, and the outer side of the rotating rod is fixedly connected with a rotating plate. According to the roller type sand mill for grinding zircon sand, an inner gear ring is meshed with a second gear, so that the supporting rods rotate, a first grinding roller in the grinding cylinder rotates while rotating and revolving around a second grinding roller, sand and stone are ground through the second grinding roller and the first grinding roller, and the grinding efficiency is improved. And