Apparatus and method for the continuous separation of magnetically attractable particles from a flowing fluid

摘要

The present invention relates to a device and a method that can be implemented therewith for the continuous magnetic separation of para-, superpara- and ferromagnetic or ferrimagnetic particles, colloids, chemical complexes and / or metal ions (= magnetically attractable particles) by means of magnetic fields and thus in one Channel formed vector gradient distribution from a flowing fluid. For the generation of the magnetic vector gradient distribution (B → ∇) B → electrically excited coils and / or permanent magnet arrangements are used, the magnetic flux or magnetizations in the channel are oppositely directed. The separated magnetically attractable particles are carried away in channel-shaped depressions or on the walls of the channel, supported by adapted, linear traveling field generators, controlled by a pressure control unit consisting of pressure and flow sensors and gas reservoirs, in storage tanks, and separated from the cleaned fluid.