Stone crushing device with dust removal mechanism for asphalt production

The utility model relates to an asphalt production stone crushing device with a dust removal mechanism, the asphalt production stone crushing device comprises a closed box body and a crushing mechanism arranged in the box body, a feeding port and a discharging port of the box body are respectively provided with a feeding chute and a discharging chute, and the feeding chute and the discharging chute are respectively connected with a stone supply device and a finished product conveying device in a closed manner; an annular pipeline is arranged on the outer side of the feeding articulated chute, a plurality of high-pressure atomizing nozzles are arranged on the annular pipeline in the circumferential direction, the output ends of the high-pressure atomizing nozzles extend into the feeding articulated chute, the feeding articulated chute is further connected with a dust removal channel, and the other end of the dust removal channel is connected with the finished product conveying device in a closed mode. The high