WO2012161453A3 - 소결광 냉각 장치 - Google Patents

소결광 냉각 장치 Download PDF

Info

Publication number
WO2012161453A3
WO2012161453A3 PCT/KR2012/003795 KR2012003795W WO2012161453A3 WO 2012161453 A3 WO2012161453 A3 WO 2012161453A3 KR 2012003795 W KR2012003795 W KR 2012003795W WO 2012161453 A3 WO2012161453 A3 WO 2012161453A3
Authority
WO
WIPO (PCT)
Prior art keywords
sintered ore
air passage
charging hole
hole
cooling device
Prior art date
Application number
PCT/KR2012/003795
Other languages
English (en)
French (fr)
Other versions
WO2012161453A2 (ko
Inventor
황운봉
정완균
김영권
김동섭
이상민
이창우
Original Assignee
포항공과대학교 산학협력단
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 포항공과대학교 산학협력단 filed Critical 포항공과대학교 산학협력단
Publication of WO2012161453A2 publication Critical patent/WO2012161453A2/ko
Publication of WO2012161453A3 publication Critical patent/WO2012161453A3/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/26—Cooling of roasted, sintered, or agglomerated ores
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)

Abstract

소결광 냉각 장치는 냉각 공기가 통과하는 공기 통로를 하측에 형성하며, 소결광이 장입되는 장입구 및 상기 장입구와 이격되어 상기 소결광이 배출되는 배출구를 포함하는 폐루프(closed loop) 형태의 몸체, 상기 몸체 상에서 상기 몸체를 따라 상기 장입구로부터 상기 배출구를 지나 다시 상기 장입구로 이동 가능하며, 상기 공기 통로와 연통하도록 관통 형성된 통공을 포함하는 대차, 상기 공기 통로와 연통하며, 상기 공기 통로로 상기 냉각 공기를 공급하는 냉각 공기 공급부, 및 상기 공기 통로에 위치하며, 상기 통공과 대향하는 경사판을 포함한다.
PCT/KR2012/003795 2011-05-20 2012-05-15 소결광 냉각 장치 WO2012161453A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0048133 2011-05-20
KR1020110048133A KR101211124B1 (ko) 2011-05-20 2011-05-20 소결광 냉각 장치

Publications (2)

Publication Number Publication Date
WO2012161453A2 WO2012161453A2 (ko) 2012-11-29
WO2012161453A3 true WO2012161453A3 (ko) 2013-01-24

Family

ID=47217857

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003795 WO2012161453A2 (ko) 2011-05-20 2012-05-15 소결광 냉각 장치

Country Status (2)

Country Link
KR (1) KR101211124B1 (ko)
WO (1) WO2012161453A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101522095B1 (ko) * 2013-09-27 2015-05-20 주식회사 포스코 괴성광 냉각장치 및 냉각방법
KR102139636B1 (ko) 2018-07-24 2020-07-30 주식회사 포스코 냉각장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100543511B1 (ko) * 2001-06-29 2006-01-20 주식회사 포스코 소결광 냉각장치
JP2008232519A (ja) * 2007-03-20 2008-10-02 Mitsubishi-Hitachi Metals Machinery Inc 焼結鉱冷却装置
KR20110034371A (ko) * 2009-09-28 2011-04-05 현대제철 주식회사 소결광 냉각용 쿨러장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100543511B1 (ko) * 2001-06-29 2006-01-20 주식회사 포스코 소결광 냉각장치
JP2008232519A (ja) * 2007-03-20 2008-10-02 Mitsubishi-Hitachi Metals Machinery Inc 焼結鉱冷却装置
KR20110034371A (ko) * 2009-09-28 2011-04-05 현대제철 주식회사 소결광 냉각용 쿨러장치

Also Published As

Publication number Publication date
KR101211124B1 (ko) 2012-12-11
KR20120130035A (ko) 2012-11-28
WO2012161453A2 (ko) 2012-11-29

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