Roadway dust removal curtain device

The utility model discloses a roadway dust removal curtain device which comprises a water inlet pipe, a return pipe, a curtain, a balancing weight, a water inlet valve, an atomizing head, a water outlet valve and a sedimentation tank, the curtain is installed between the water inlet pipe and the bottom return pipe, and the balancing weights are installed on the left side and the right side of thecurtain respectively, so that the two sides of the curtain are kept vertical. Two water inlet valves are installed at the top of the water inlet pipe at equal intervals, a plurality of atomizing headsare installed on the left side and the right side of the bottom of the water inlet pipe at equal intervals, the inclination angle of the return pipe is 5 degrees, water outlet valves are installed below the tail ends of the return pipe, and a sedimentation tank is installed at the bottoms of the water outlet valves. The device is reasonable in design and convenient to use, water recycling is achieved while surrounding coa