Chemical waste gas spraying treatment tower

The utility model relates to the technical field of waste gas treatment, in particular to a chemical waste gas spraying treatment tower, which is characterized in that a conveying mechanism conveys washing liquid to the upper part of a tower body, the washing liquid and waste gas in filler are sprayed and washed under the action of gravity, and the washed waste gas enters a demisting mechanism through a gas outlet pipe for demisting and then is exhausted through an exhaust pipe. The water pulling phenomenon is reduced, and the situation that spraying liquid scatters to the outside and influences the environment is reduced; comprising a tower body, an air inlet pipe, an air outlet pipe, an axial flow fan, an exhaust pipe and a bottom plate, filler is arranged in the tower body, the tower body and the axial flow fan are both installed at the top end of the bottom plate, the outer side wall of the tower body communicates with the air inlet pipe, the top end of the tower body communicates with the input end of th