Waste gas spraying treatment device

The utility model relates to the technical field of waste gas spraying, in particular to a waste gas spraying treatment device, and aims to solve the problem that an existing waste gas spraying device lacks a pretreatment structure in the background technology, the waste gas spraying treatment device comprises a treatment shell, a gas inlet assembly is installed on the outer surface of one side of the treatment shell, and the top end of the gas inlet assembly is communicated with the treatment shell; a water tank is installed on the outer surface of the top of the treatment shell, a water pump is installed on the inner wall of the bottom of the water tank, a connecting box is installed on the inner wall of the top of the treatment shell, and spraying heads distributed at equal intervals are arranged on the outer surface of the bottom of the connecting box. The activated carbon filter screen is arranged in the gas inlet assembly and can conduct pretreatment, adsorption and filtration on waste gas, then the ele