Medicinal material grinding device

The utility model relates to the technical field of grinding devices, and discloses a medicinal material grinding device which comprises a dicing mechanism, a square hopper is fixedly connected to the bottom of the dicing mechanism, a rough grinding mechanism is arranged at the bottom of the square hopper and fixedly installed at the bottom of the square hopper through two connecting seats, and the interior of the rough grinding mechanism is in butt joint with the interior of the square hopper. A rough grinding mechanism is fixedly connected to the side wall of the rough grinding mechanism, a fine grinding mechanism is fixedly mounted in the rough grinding mechanism, and a foot stool is fixedly connected to the side wall of the rough grinding mechanism; the coarse grinding mechanism and the fine grinding mechanism are arranged, so that coarse grinding and fine grinding can be performed on medicinal materials, the medicinal materials are subjected to two different grinding procedures, the grinding and crushing