Sewage disinfection dosing equipment

The utility model discloses sewage disinfection dosing equipment which comprises a shell, a medicine box is fixedly arranged at the bottom of the inner wall of the shell, a liquid inlet pipe is fixedly arranged on one side of the shell, a medicine pumping pipe is fixedly arranged on one side of the top of the medicine box, the inner wall of the medicine box is communicated with the inner wall of the medicine pumping pipe, and a pump shell is fixedly arranged on the top of the medicine pumping pipe. A rotating shaft is arranged on one side of the pump shell in a penetrating mode, a first paddle is fixedly arranged at one end of the rotating shaft, one end of the outer wall of the rotating shaft is connected with one end of the liquid inlet pipe in a penetrating mode, a second paddle is fixedly arranged at the other end of the rotating shaft, and the other end of the outer wall of the rotating shaft is connected with the pump shell in a penetrating mode; the first paddle drives the rotating shaft and the second