High-concentration organic wastewater treatment device

The utility model relates to a high-concentration organic wastewater treatment device which comprises a tank body, a forward stirring device is arranged at the top of the tank body, a reverse stirring device is arranged in the tank body, the forward stirring device comprises a machine shell, the bottom of the machine shell is fixedly connected with the top of the tank body, and the reverse stirring device is arranged in the tank body. A motor is fixedly installed on the inner top wall of the machine shell, an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft penetrates through and extends into the tank body, a first stirring rod is fixedly installed on the outer surface of the rotating shaft, the reverse stirring device comprises a reversing gear set, and a sleeve is arranged at the bottom of the reversing gear set. According to the high-concentration organic wastewater treatment device, the forward stirring device and the reverse stirring de