Super-magnetic separation sewage treatment device

The invention discloses a super-magnetic separation sewage treatment device which comprises a reaction tank and a super-magnetic separation box, wherein the bottom of the reaction tank is connected with the super-magnetic separation box through a connecting pipe; a magnetic disc shaft is rotationally arranged in the super-magnetic separation box; a plurality of magnetic rotating discs parallel to one another are fixed on the magnetic disc shaft; a purging device is arranged on the top of the super-magnetic separation box and comprises a plurality of purging pipes corresponding to the plurality of magnetic rotating discs; and a plurality of purging nozzles are arranged on each purging pipe. According to the super-magnetic separation sewage treatment device disclosed by the invention, sewage treatment and magnetic seed recovery can be effectively realized, and the super-magnetic separation sewage treatment device disclosed by the invention can be obtained by slightly transforming the conventional super-magnetic