Integrated equipment for disposing sewage with high content of ammonia nitrogen and disposing method of equipment

The invention discloses integrated equipment for disposing sewage with high content of ammonia nitrogen and a disposing method of the equipment. The integrated equipment comprises a first anoxic tank,an aerobic tank, a nitrification tank, a second anoxic tank, a sedimentation tank and a clear water tank which are arranged in a same casing and sequentially separated by partition plates. The firstanoxic tank, the aerobic tank, the nitrification tank and the second anoxic tank are all internally provided with composite fillers, both the aerobic tank and the nitrification tank are aeration tanks, and the second anoxic tank is internally provided with a reflux pump connected to the first anoxic tank. The disposing method adopts the integrated equipment for disposing the sewage with high content of ammonia nitrogen. The COD removal rate of the integrated equipment is 90-96%, the NH3-N removal rate is 95-99% and is increased in comparison with that of existing conventional integrated equipment, and the requirement f