Super-large-diameter slurry balance shield tail water treatment precipitation equipment

The utility model discloses ultra-large-diameter slurry balance shield tail water treatment precipitation equipment which comprises a precipitation tank, a precipitation cavity with an upper opening, a water inlet channel formed in the side wall, an overflow opening formed in the edge of the upper end of the side wall, a sludge discharge channel formed in the bottom and a bearing convex ring arranged on the peripheral wall of the precipitation cavity. The bottom of the inclined plate mounting frame is borne by the bearing convex ring, the center is provided with an up-down through overflowing through hole, and the upper end of the inclined plate mounting frame is provided with an embedding groove; and the upper end of the inclined plate is provided with a mounting strip embedded into the caulking groove. According to the utility model, sewage enters the precipitation cavity from the water inlet channel, sludge particles float upwards, are precipitated through the inclined plate and are finally discharged from