Apparatus and method for continuous separate removal of magnetically attractable and magnetically repulsive particles from a flowing fluid

摘要

The present invention relates to a device and a method thereby realizable for the continuous separate removal of magnetically repulsive particles and magnetically attractable particles from a flowing electrically conductive or non-conductive, but non-ferromagnetic fluid by means of magnetic fields generated outside of the fluid with magnetic systems and the fluid penetrate such that force density distributions are generated on the magnetically repulsive and attractable particles in the fluid, which lead to the separation of the magnetically repulsive from the magnetically attractable particles and their separation from the fluid. In particular, it is proposed that the magnetically repulsive and magnetically attractable particles loaded fluid, is introduced into a preferably cylindrical process chamber made of non-ferromagnetic materials with radially inwardly directed webs, from a rotating, on screws Lines arranged permanent magnet segments existing magnet system is surrounded, which generates a magnetic field, which penetrates the process space and outside axially via a magnetic yoke of soft magnetic material closes.