Breeding tail water treatment pond

The utility model discloses a culture tail water treatment pond, relates to the field of tail water treatment, and provides the following scheme aiming at the problems that culture tail water cannot be well treated when the culture tail water is treated in the prior art, and the culture tail water is inconvenient to disassemble when being cleaned by using a filtering brush. The device comprises a first-stage treatment mechanism for filtering large particles and a main treatment tank, and further comprises a second-stage treatment mechanism, the second-stage treatment mechanism is located on one side of the first-stage treatment mechanism, a third-stage treatment tank is arranged on one side of the second-stage treatment mechanism, a dismounting mechanism is arranged at the top end of the second-stage treatment mechanism, and the third-stage treatment tank is located on the other side of the second-stage treatment mechanism. And the dismounting mechanism is of a sliding type connecting structure, the bottom en