Magnetic seed stirring spiral filtering device

The utility model relates to the technical field of underground water treatment, and discloses a magnetic seed stirring spiral filtering device which comprises a pump body, the pump body is fixedly connected with a magnetic suction pipeline through a flange, a sealing gasket is arranged on one side of the flange and located on the outer surface of the magnetic suction pipeline, and an oval filter seam type filter is fixedly welded to the surface of the magnetic suction pipeline. The oval filter seam type filter is arranged to be spiral from left to right, and the diameter of the oval filter seam type filter is gradually smaller from the middle to the two sides. According to the utility model, dirty impurities are gathered, wound and adsorbed at the bottom of the filter by utilizing the vortex action principle of water through the elliptical filter seam type filter, so that the impurities are effectively prevented from entering a magnetic suction pipeline and a cavity of a feeding pump, and the situation that