A high efficiency aeration biological filter device for angering explosive waste water treatment

The utility model relates to a high efficiency aeration biological filter device for angering explosive waste water treatment belongs to the waste water treatment field. The utility model discloses an ammonia nitrogen and shortcomings such as organic matter degradation treatment process complicacy, processing?costs height in effective solution fire explosive waste water recycling. The device includes: the system of intaking, play water system, aeration?systems, the recoil system of intaking, the water system that recoils out, supporting layer, packing layer. The utility model discloses combine materialization and biochemical technology, act on through filler adsorption and filtration and hold back tiny suspended solid, and then get rid of most ammonia nitrogen and organic pollutant through the inside and outside biochemical treatment effect of packing, guarantee out water retrieval and utilization up to standard. The utility model discloses the installation cost is low, the treatment effect is good, and the a