1. The interior of the product uses NdFeb permanent magnet material to provide magnetic field, and adopts multi-pole large-envelope Angle magnetic system structure to produce a magnetic field with high gradient and high permeability outside the stainless steel cylinder.

2. When the material fiber falls near the rotating drum, the ferromagnetic material in the material is adsorbed by the surface of the cylinder, and with the rotation of the drum, when the ferromagnetic material rotates to the non-magnetic area, it falls into the abandoned iron pipe under the action of its own weight, and the fiber material falls to the cloth area due to inertia, achieving the purpose of removing iron.

3. The machine can be connected to the production line for continuous operation and automatic iron discharge without manual iron removal.

4. The iron selection effect is obvious for the removal of unclean fine iron filings.