Compatible biological fixed reactor of good oxygen anaerobism

The utility model discloses a compatible biological fixed reactor of good oxygen anaerobism belongs to the sewage treatment field. Is compatible biological fixed reactor of good oxygen anaerobism inside by including aeration equipment, packing layer, field snail frame on going in proper order plant dish and light source, the packing layer middle part is equipped with aeration equipment, the field snail frame the plant dish is including field snail frame and plant dish, the utility model discloses found the field snail plant cooperative system utilizes field snail water purification, reaches the nephelometric purpose that reduces sewage simultaneously, and plant metabolism can guarantee that the aquatic has higher oxygen concentration to maintain the normal growth of field snail, and utilize deposit good oxygen in the filler in plant and the sewage the organic matter of the metabolism of two kinds of bacteriums of anaerobism high concentration in with sewage and the waste gas (waste gas such as CO2, NH3) of pr