Sulfuric acid tail gas desulfurization tower

The utility model relates to the technical field of desulfurization, and discloses a sulfuric acid tail gas desulfurization tower which comprises a tower body, a water pumping pipe is fixedly connected to the left side wall of the tower body, one end of the water pumping pipe penetrates through the side wall of the tower body and extends into the tower body, and the other end of the water pumping pipe is fixedly connected with the input end of a circulating pump. The output end of the circulating pump is fixedly connected with one end of a conveying pipe, the other end of the conveying pipe is fixedly connected with one end of a water inlet pipe, the other end of the water inlet pipe penetrates through the left side wall of the tower body and extends into the tower body, the other end of the water inlet pipe is fixedly connected with a water outlet bin, and a plurality of holes are formed in the side wall of the water outlet bin. According to the circulating desulfurization tower, through the cooperation of t