发明名称 STEEL SLAG REDUCTION EQUIPMENT AND STEEL SLAG REDUCTION SYSTEM
摘要 This reduction processing apparatus for a steel-making slag that continuously performs reduction processing to a hot steel-making slag by using an electric furnace includes: a slag-supplying container that charges the hot steel-making slag into the electric furnace; an electrode that is provided at the electric furnace and heats a molten slag layer on a molten iron produced by reducing the hot steel-making slag; an auxiliary-raw-material supplying unit that supplies an auxiliary-raw-material including a reducing agent to the molten slag layer; and a tilting unit that tilts the slag-supplying container and adjusts a charging amount of the hot steel-making slag to the electric furnace.
申请公布号 EP2759606(B1) 申请公布日期 2016.11.16
申请号 EP20130808713 申请日期 2013.06.27
申请人 NIPPON STEEL & SUMITOMO METAL CORPORATION 发明人 HARADA, TOSHIYA;ARAI, TAKASHI;FUKUMURA, HIROKI
分类号 C21C5/52;C21B3/06;F27B3/18;F27D3/14 主分类号 C21C5/52
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