Invention Grant
- Patent Title: Slag-supplying container for use in electric furnace for reduction processing of steel-making slag
- Patent Title (中): 炉渣用于炼钢渣的还原加工的炉渣供给容器
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Application No.: US14352925Application Date: 2013-06-27
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Publication No.: US09534266B2Publication Date: 2017-01-03
- Inventor: Toshiya Harada , Takashi Arai , Hiroki Fukumura
- Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION
- Applicant Address: JP Tokyo
- Assignee: NIPPON STEEL & SUMITOMO METAL CORPORATION
- Current Assignee: NIPPON STEEL & SUMITOMO METAL CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2012-144473 20120627; JP2012-144557 20120627; JP2012-235692 20121025
- International Application: PCT/JP2013/067660 WO 20130627
- International Announcement: WO2014/003119 WO 20140103
- Main IPC: F27D25/00
- IPC: F27D25/00 ; F27D17/00 ; C21C7/00 ; F27D15/00 ; F27D3/14 ; C04B5/06 ; C21C5/52 ; F27B3/18 ; F27B19/04
Abstract:
This slag-supplying container of an electric furnace for reduction processing of steel-making slag includes: a container body that causes hot steel-making slag to flow to the electric furnace; a slag discharging portion connected with an electric-furnace-side slag-supplying port; a slag receiving portion that receives the hot steel-making slag supplied; a lid that opens and closes the slag receiving portion; an exhausting portion that discharges exhaust gas from the electric furnace; and, a tilting unit that tilts the container body to adjust the amount of inflow of the hot steel-making slag to the electric-furnace-side slag-supplying port.
Public/Granted literature
- US20140247856A1 SLAG-SUPPLYING CONTAINER FOR USE IN ELECTRIC FURNACE FOR REDUCTION PROCESSING OF STEEL-MAKING SLAG Public/Granted day:2014-09-04
Information query
