Super-large deodorization biological box for sewage treatment

The invention relates to the technical field of sewage treatment, and discloses a super-large deodorization biological box for sewage treatment, which comprises a box body, a motor and a deodorant storage tank, a box cover is arranged at the top of the box body, a water inlet is formed in one side of the box body, and a water outlet is formed in the other side of the box body; the motor is arranged on one side of the box body, the output end of the motor penetrates through the box body and is provided with a rotating shaft, stirring blades are arranged on the surface of the rotating shaft, an aeration opening is formed in one end of each stirring blade, an aeration machine is arranged on the other side of the box body, and the aeration machine is connected with the aeration opening through a built-in pipeline; the deodorant storage tank is arranged at the top of the sealing cover, and a liquid separation pipe is arranged at the bottom of the sealing cover, the design is reasonable, sewage can be stirred and a