Waste gas spraying device with uniform spraying function

The invention discloses a waste gas spraying device with a uniform spraying effect. The waste gas spraying device comprises a spray tower body, a liquid storage tank, a liquid inlet pipe, liquid outlet pipes and nozzles, wherein the liquid storage tank is arranged in the spray tower body, the liquid inlet pipe and the liquid outlet pipes are arranged on the liquid storage tank, one end of the liquid inlet pipe is communicated with the liquid storage tank, the other end of the liquid inlet pipe penetrates through the spray tower body, one end of each liquid outlet pipe is communicated with theliquid storage tank, the other end of each liquid outlet pipe is sealed and uniformly distributed around the liquid storage tank, the nozzles are arranged on the liquid outlet pipes, and one end of each nozzle is communicated with the liquid outlet pipe. According to the invention, uniform spraying of the air passing section of the whole tower body is achieved, and efficient removal of waste gas components is guaranteed.