Dry fog nozzle for dust suppression system of car dumper in power station

The utility model discloses a dry fog nozzle for a dust suppression system of a car dumper in a power station, which comprises an air inlet hole, a water inlet hole, a water-air mixing piece, a spray head, a fixing nut and an atomizing nozzle, the air inlet hole is arranged behind the water-air mixing piece, a compression cavity is arranged in front of the air inlet hole, and an air hole channel is arranged in front of the compression cavity. The water inlet hole is formed in the front position below the water-gas mixing piece and close to the spray head, a buffer area is arranged on the water inlet hole and communicated with the water-gas mixing channel, the water-gas mixing channel is perpendicular to the buffer area, the air inlet hole, the compression cavity, the air hole channel and the water-gas mixing channel are coaxial, an atomizing nozzle is connected to the front portion of the water-gas mixing channel, and the atomizing nozzle is communicated with the water-gas mixing channel. The atomizing nozzle