Rotor for the treatment of molten metal

A rotor for the treatment of a liquid such as molten metal by the addition of gas and/or particulate material. The rotor comprises a hollow rotation body (1) with openings (5, 9, 10) in the base and side. It is mounted on a shaft (2) and driven via the shaft by a drive unit and is designed to be lif...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	VENAS, KARL
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FERROUS OR NON-FERROUS ALLOYS FURNACES HEATING KILNS LIGHTING MECHANICAL ENGINEERING METALLURGY MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING OVENS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POWDER METALLURGY PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS RETORTS SEPARATION TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WEAPONS
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Beschreibung
Zusammenfassung:	A rotor for the treatment of a liquid such as molten metal by the addition of gas and/or particulate material. The rotor comprises a hollow rotation body (1) with openings (5, 9, 10) in the base and side. It is mounted on a shaft (2) and driven via the shaft by a drive unit and is designed to be lifted out of and lowered into the liquid. The hollow rotation body (1) is provided, in its cavity, with at least one partition wall (4) or at least one rotationally symmetrical hollow body so that one or more annuli (8) and a central cavity (7) are formed and that the gas and/or particulate material is/are supplied to the annuli (8) and the central cavity (7) via channels (3, 13) and/or holes (11) in the respective partition wall(s) or body(ies).