High -efficient nitrogen and phosphorus removal's of integration sewage treatment unit

The utility model provides a high -efficient nitrogen and phosphorus removal's of integration sewage treatment unit, including anaerobism pond, the oxygen deficiency pond oxygen pond of becoming reconciled, its characterized in that still includes solid -liquid separation pond, phosphorus removal pool, first sedimentation tank, nitrifies pond and second sedimentation tank, the anaerobism pond the solid -liquid separation pond phosphorus removal pool first sedimentation tank nitrify the pond the oxygen deficiency pond good oxygen pond with the second sedimentation tank connects gradually, the solid -liquid separation pond respectively with nitrify the pond with the oxygen deficiency pond is connected, the second sedimentation tank respectively with the anaerobism pond with good oxygen pond is connected. The beneficial effects of the utility model reside in that, will phosphorus removal pool with nitrifying the pond and paring alone, it each other does not influence between dephosphorization and the denitrogena