Method of magnetohydrostatically separating pulverulent solid materials
The present invention relates to a method of magnetohydrostatically separating pulverulent solid materials. According to the invention, the method comprises the action of a heterogeneous continuous magnetic field on the material lying in a magnetic liquid. The magnetic liquid is set into vibration w...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | The present invention relates to a method of magnetohydrostatically separating pulverulent solid materials. According to the invention, the method comprises the action of a heterogeneous continuous magnetic field on the material lying in a magnetic liquid. The magnetic liquid is set into vibration with an amplitude and frequency which are sufficient to overcome the adhesion forces between the particles of the material to be treated. The invention applies to the separation of non-magnetic non-ferrous metal scrap and waste as well as to the concentration of non-ferrous metal ores.
LA PRESENTE INVENTION CONCERNE UN PROCEDE DE SEPARATION MAGNETOHYDROSTATIQUE DE MATERIAUX SOLIDES PULVERULENTS.SELON L'INVENTION, LE PROCEDE COMPREND L'ACTION D'UN CHAMP MAGNETIQUE CONTINU HETEROGENE SUR LE MATERIAU SE TROUVANT DANS UN LIQUIDE MAGNETIQUE, LEQUEL LIQUIDE MAGNETIQUE EST ANIME DE VIBRATIONS AYANT UNE AMPLITUDE ET UNE FREQUENCE SUFFISANTES POUR VAINCRE LES FORCES D'ADHERENCE ENTRE LES PARTICULES DU MATERIAU A TRAITER.L'INVENTION S'APPLIQUE A LA SEPARATION DES REBUTS ET DECHETS DE METAUX NON FERREUX AMAGNETIQUES AINSI QU'A LA CONCENTRATION DES MINERAIS DE METAUX NON FERREUX. |
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