Pipeline type permanent magnet iron remover

The invention discloses a pipeline type permanent magnet iron remover, and relates to the technical field of iron removal, the pipeline type permanent magnet iron remover comprises an iron removal pipe, the inner wall of the iron removal pipe is fixedly connected with a magnetism removal mechanism, through the arrangement of the magnetism removal mechanism, multiple times of diversion can be conducted, a strong magnet is used, and under multiple times of diversion, the contact area of powder and the strong magnet is increased; and the demagnetizing mechanism comprises a first supporting rod and a flow guide frame, the first supporting rod is fixedly connected to the top of the inner wall of the demagnetizing pipe, the end of the first supporting rod is fixedly connected with a flow guide conical barrel, and the flow guide conical barrel is fixedly connected with the flow guide conical barrel. And the lower surface of the flow guide conical cylinder is fixedly connected with a magnetic column, the flow guide f