Stone sorting device for quarry

The utility model discloses a stone sorting device for a quarry, which relates to the technical field of stone sorting, and comprises a base, the upper surface of the base is fixedly connected with a driver, the upper surface of the base is provided with a sorting machine, the output end of the driver is in transmission connection with the sorting machine, the inner wall of the sorting machine is fixedly connected with an upper sorting plate, and the upper sorting plate is fixedly connected with a lower sorting plate. A lower separation plate is fixedly connected to the position, opposite to the lower portion of the upper separation plate, of the inner wall of the sorting machine, dust removal structures are arranged on the two sides of the sorting machine, each dust removal structure comprises two supporting rods, the sides, close to each other, of the two supporting rods are fixedly connected with the sorting machine, and circulating motors are fixedly connected to the upper surfaces of the supporting rods;