Spraying type dust falling device

The utility model relates to a spraying type dust falling device which comprises a device vehicle, a water storage tank is fixedly connected outside the device vehicle, a dust falling structure is arranged inside the water storage tank, and a cover is arranged outside the dust falling structure. The dust falling structure comprises a water inlet pipe, a limiting groove, a clamping strip, a filtering basket, a motor, a driving gear, a driving gear, a fixed pipe, a four-way pipe, a spray head, a movable groove, a connector, a water outlet pipe and a booster water pump. According to the spraying type dust falling device, through the arrangement of a water inlet pipe, a limiting groove, a clamping strip and a filtering basket, water added into a water storage tank of dust falling equipment can be conveniently filtered, and the phenomenon that a spray head and a water pipe are blocked is avoided, and through the arrangement of a motor, a driving gear, a driving gear, a fixed pipe, a four-way pipe, the spray head,