Atomization decontamination nozzle driven by pressure gas

The utility model discloses an atomizing cleaning nozzle driven by pressure gas, which comprises an atomizing nozzle main body and a connecting pipe, a four-wing or three-wing gas spoiler is fixedly mounted in the atomizing nozzle main body, a limiting through hole is formed in the center of the four-wing or three-wing gas spoiler, a water dripping pipe is connected in the limiting through hole in a sleeving manner, and the water dripping pipe is connected with the connecting pipe in a sleeving manner. A fixing mechanism is arranged between the weeping pipe and the limiting through hole, the water inlet end of the weeping pipe is fixedly connected with an external water pipe, the atomizing nozzle body is connected with the connecting pipe in a penetrating mode, and grooves are formed in the two sides of the outer wall of the atomizing nozzle body. According to the atomizing nozzle body, water flows out through the water dripping pipe arranged in the atomizing nozzle body, air flows into the atomizing nozzle b