Multistage industrial waste water purification unit

The utility model discloses a multistage industrial waste water purification unit, it includes the body, the body includes guide plate, first filter layer, rotating electrical machines and main shaft. The body top is provided with the water inlet, the inside top position of body is provided with a plurality of guide plates, the guide plate below is provided with first filter layer, first filter layer below is provided with the heating chamber, the heating chamber is connected through pipe and a plurality of catalysis room, catalysis room below is provided with the shower, the body below is provided with the liquid storage tank, be connected with the rotating electrical machines between liquid storage tank and the body, the output unit of rotating electrical machines is connected with the main shaft, the main shaft end is connected with the rotary drum, be provided with a plurality of outlet pipes between body and the liquid storage tank. The utility model has the advantages of structural design is reasonable, purifying effect is gone with by convenient to use.