Intensive culture tail water treatment equipment

The invention discloses intensive breeding tail water treatment equipment. The breeding tail water treatment equipment aims at solving the problems that in the prior art, breeding tail water treatment equipment is complex in structure, high in construction cost, tedious to use and maintain, low in filtering efficiency, large in occupied area, special in terrain requirement and small in use range. The culture tail water treatment equipment comprises a culture pond, a culture tail water collection ditch, a treatment pond group and a purification pond which are sequentially arranged at the right end of the culture pond, a first communication pipe mounted between the culture pond and the culture tail water collection ditch, and a second communication pipe mounted between the culture tail water collection ditch and the treatment pond group, the third communicating pipe is mounted between the treatment tank group and the purification tank; and the drainage pipe is fixed at the right end of the purification tank. Ac