Multicavity stirring formula sewage treatment plant

The utility model discloses a multicavity stirring formula sewage treatment plant, its structure includes the manhole, treatment tank body, the apopore, support the column base, the end of intaking, the machinery grid, the oxygen deficiency pond, first stirring chamber, second stirring chamber, the aeration tank, the reaction membrane cisterna, the sediment precipitation pond, the clean water basin, the back flush pipe, the (mixing) shaft, stirring vane, the rotation axis, driving motor, the terminal box, stirring vane is equipped with four and the surface of vertical welding at the (mixing) shaft, the (mixing) shaft welding is in the top of rotation axis, the rotation axis passes through the bearing and fixes the top at driving motor, driving motor passes through fix with rivet in the inside bottom of treatment tank body, the utility model discloses a secondary stirring is carried out to sewage in the second stirring chamber that is equipped with to the orientation of twice stirring is different, makes the i