Industrial harmful waste gas treatment equipment for preventing and controlling atmospheric pollution

The utility model provides industrial harmful waste gas treatment equipment for preventing and controlling atmospheric pollution, which comprises a gas inlet assembly, a gas guide assembly and a circulating treatment assembly, and the circulating treatment assembly comprises an inner circulating barrel, a first filter group, a spray ring and a second filter group, according to the circulating treatment assembly, internal circulation can be formed, industrial waste gas can be circularly treated, the situation that part of industrial waste gas is discharged without being treated is avoided, and therefore the purification rate of the industrial waste gas is improved; a large number of water mist particles are fully contacted, collided and mixed with harmful gas in the industrial waste gas by utilizing the surface areas of the water mist particles, and various chemical substances in the harmful gas are dissolved by the water mist particles in the process, so that the harmful substances in the industrial waste gas