SYSTEM FOR MELTING DOWN SCRAP AND METHOD FOR OPERATING THE SYSTEM

The invention relates to a system (100) for melting down scrap (5), comprising a melting furnace (50), and comprising a conveying device (10) for feeding the scrap (5) between an input region (17) for inputting the scrap (5) onto the conveying device (10) and a transfer region (19) for transferring...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KRISTL, Roland, HOLZGRUBER, Harald, HARTNER, Markus, MANAZZONE, Michele, VALOPPI, Antonello
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING 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 FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OPEN SINTERING OR LIKE APPARATUS OVENS PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL RETORTS TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a system (100) for melting down scrap (5), comprising a melting furnace (50), and comprising a conveying device (10) for feeding the scrap (5) between an input region (17) for inputting the scrap (5) onto the conveying device (10) and a transfer region (19) for transferring the scrap (5) from the conveying device (10) into the melting furnace (50), wherein the conveying device (10), at least between the input region (17) and the transfer region (19), is arranged in a scrap pre-heating housing (13), or is covered by a scrap pre-heating housing (13) on a conveying path (24) for the scrap (5). According to the invention: the conveying device (10) has at least two conveying elements (14, 15; 15a), which form the conveying path (24) for the scrap (5) and on which the scrap (5) lies, wherein a first conveying element (14) extends from the input region (17) toward a handover region (27) between the at least two conveying elements (14, 15; 15a) and a second conveying element (15) extends from the handover region (27) into the transfer region (19); and the at least two conveying elements (14, 15; 15a) can be driven independently of one another in order to convey the scrap (5).