Ferric removing device for alumina material

The utility model discloses a ferric removing device for alumina material. The device comprises an outer casing, wherein the outer casing is provided with a material inlet and a material outlet, the position of the material inlet is higher than the position of the material outlet, a plurality of mag...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DAI FEI, BAI YUZHU, KANG XIAODONG, FENG BING, MA SHUAIXING, YUAN DONGXU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS INORGANIC CHEMISTRY MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS METALLURGY PERFORMING OPERATIONS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a ferric removing device for alumina material. The device comprises an outer casing, wherein the outer casing is provided with a material inlet and a material outlet, the position of the material inlet is higher than the position of the material outlet, a plurality of magnetic material rods are inserted into an inner cavity of the ferric removing device from the side surface of the outer casing, and the magnetic material rods are respectively provided with a handle. The ferric removing device has the advantages that the structure is simple, the cost is lower, the convenience in use is realized, ferromagnetic impurities can be effectively removed from the alumina material, and the ferric content in the aluminum liquid is greatly reduced in the electrolytic alumina production process.