Road cleaning device with dust falling function

The utility model discloses a road sweeping device with a dust falling function, which comprises a base, a box body is mounted at the top of the base, a water tank is arranged on one side in the box body, a water pumping pipe is arranged in the water tank in a penetrating manner, the other end of the water pumping pipe is connected with a water pump, and a water outlet of the water pump is connected with a water outlet pipe. The other end of the water outlet pipe is connected with a water spraying pipe, a plurality of sets of atomizing nozzles are formed in the surface of the water spraying pipe, an air inlet pipe penetrates through one side of the dustbin, the other end of the air inlet pipe is connected with an air pump, and the other end of the air pump is connected with a dust suction pipe. Water is sprayed out through the arranged atomizing nozzle, the ground to be swept can be wetted in advance, dust and garbage generated during sweeping can be sucked in from the dust suction pipe through the arranged a