Separating device for separating magnetic or magnetizable particles present in suspension

摘要

A separating device has a separating channel, through which a suspension can flow, a ferromagnetic yoke arranged on one side of the separating channel and a separating element arranged at the outlet of the separating channel for separating magnetic or magnetizable particles in the suspension. A plurality of coils arranged along the separating channel are controlled by a control device to produce a magnetic deflection field. The control device produces alternating current directions for controlling neighboring coils.

主权项

1. A separating device for separating magnetic or magnetizable particles present in a suspension, comprising:
a separating channel through which the suspension can flow to an outlet thereof; a ferromagnetic yoke arranged on one side of the separating channel; a separating element arranged at the outlet of the separating channel for separating the magnetic or magnetizable particles; a plurality of coils arranged along the separating channel; and at least one control device controlling the coils by controlling neighboring coils with alternating current directions that are out-of-phase, each coil energized only by one of a positive half-wave and a negative half-wave.