Humidifying and dust-falling device for earthwork

The utility model belongs to the technical field of construction site dust falling, and particularly relates to an earthwork humidifying and dust falling device which comprises a frame body and a movable high-pressure water pump, the movable high-pressure water pump is connected with a water pipe universal joint through a water pipe, and the water pipe universal joint is arranged on the frame body and connected with a spray head main pipe. A plurality of atomizing nozzles are arranged on the nozzle main pipe; compared with a movable fog gun, the size of the movable high-pressure flushing pump is much smaller, and the movable high-pressure flushing pump can be easily pushed on a construction site like a trolley and is convenient to transfer; the size is small, transportation and storage are convenient, the adjustable tripod can be folded conveniently, and transportation and storage are more convenient; the structure is simple, and the cost is lower compared with a fog gun; and the noise is very low. 本实用新型属于建筑工