Grinding device for abrasive machining

The utility model discloses a grinding device for abrasive material processing, which comprises a device body, a grinding head is arranged in the device body, a motor is mounted on the right side surface of the device body, discharge holes are formed in two sides of the device body, and a discharge hole is formed in the upper surface of the device body; a second shaft rod is fixedly installed at the upper end of the grinding head, and the upper end of the second shaft rod is connected with the first shaft rod in a meshed mode through a bevel gear set. A filter screen is installed in the device body, and meanwhile a guide plate is installed on the edge of the upper surface of the filter screen in an attached mode. According to the grinding device for grinding material machining, the first crushing roller and the second crushing roller are installed, the first shaft rod rotates to drive the first crushing roller and the second crushing roller to rotate relatively to crush large grinding materials, the grinding