Magnetic separator with eddy current, with optimised trajectory and interaction zone of the particles

摘要

The separator has a magnetic wheel (22) arranged opposite to an inner surface of a round wall (13). The magnetic wheel generates, in rotation, a variable magnetic field in non-ferrous metal particles and/or pieces (16), where the magnetic field induces Foucault current and interaction force with a magnetic field generated by a path that leads to eject the particles and/or pieces from a conveyor belt (2) for separation. The wall encloses one-fourth of circumference of the magnetic wheel at a constant distance. The wall and the magnetic wheel are fixed with a caisson (4).