Zuführvorrichtung zum Zuführen einer vorbehandelten Beschickungsmischung in einen Schmelzofen

Feed apparatus for treating and feeding lumpy or granular material to a smelting furnace, which apparatus contains a plurality of silos or sub-silos in which said material is contacted with a gas. The silo or sub-silo contains a cone-shaped gas distributor located in the middle of the bottom portion...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HEIKKILAE, RISTO MARKUS, JANKKILA, MARTTI JOHANNES, NIEMELAE, PEKKA JUHANI, LILJA, LAUNO LEO, HONKANIEMI, MATTI ELIAS
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:Feed apparatus for treating and feeding lumpy or granular material to a smelting furnace, which apparatus contains a plurality of silos or sub-silos in which said material is contacted with a gas. The silo or sub-silo contains a cone-shaped gas distributor located in the middle of the bottom portion of the silo. The gas distribution cone has a number of gas nozzles, preferably between 100 and 500 gas nozzles.