Ore crushing and dust removing device

The utility model provides an ore crushing and dust removing device, and mainly relates to the technical field of industrial dust removing equipment. An ore crushing and dust removing device comprises an ore crushing machine body, an air suction pipe is arranged on one side of the ore crushing machine body, one end of the air suction pipe is communicated with a suction fan, the exhaust end of the suction fan is communicated with a cylindrical barrel, a dust falling mechanism is arranged in the cylindrical barrel, a water tank is arranged below the cylindrical barrel, and the water tank is communicated with the suction fan. A liquid discharging pipe is fixedly installed on the side, away from the air suction pipe, of the bottom face of the cylindrical barrel and extends into the water tank. The ore crushing device has the advantages that in the ore crushing process, air containing dust is sucked into the suction fan through the air suction pipe, the suction fan transmits air suction force to the cylindrical ba