EP2808406A4 - Obere ofenschachtzuführvorrichtung für hochofen - Google Patents

Obere ofenschachtzuführvorrichtung für hochofen

Info

Publication number
EP2808406A4
EP2808406A4 EP12738007.9A EP12738007A EP2808406A4 EP 2808406 A4 EP2808406 A4 EP 2808406A4 EP 12738007 A EP12738007 A EP 12738007A EP 2808406 A4 EP2808406 A4 EP 2808406A4
Authority
EP
European Patent Office
Prior art keywords
furnace
chute feeder
top chute
blast furnace
blast
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP12738007.9A
Other languages
English (en)
French (fr)
Other versions
EP2808406B1 (de
EP2808406A1 (de
Inventor
Xiaoguang Chen
Zhendong Xu
Dawei Lan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QINHUANGDAO QINYE HEAVY INDUSTRY Co Ltd
Original Assignee
QINHUANGDAO QINYE HEAVY INDUSTRY CO Ltd
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 QINHUANGDAO QINYE HEAVY INDUSTRY CO Ltd filed Critical QINHUANGDAO QINYE HEAVY INDUSTRY CO Ltd
Publication of EP2808406A1 publication Critical patent/EP2808406A1/de
Publication of EP2808406A4 publication Critical patent/EP2808406A4/de
Application granted granted Critical
Publication of EP2808406B1 publication Critical patent/EP2808406B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
    • C21B7/205—Details concerning the gear-box driving the charge distribution system
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/008—Composition or distribution of the charge
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/20—Arrangements of devices for charging
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots
EP12738007.9A 2012-01-19 2012-03-06 Obere ofenschachtzuführvorrichtung für hochofen Active EP2808406B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210017740.7A CN103215395B (zh) 2012-01-19 2012-01-19 一种高炉炉顶溜槽布料器
PCT/CN2012/071989 WO2013107078A1 (zh) 2012-01-19 2012-03-06 一种高炉炉顶溜槽布料器

Publications (3)

Publication Number Publication Date
EP2808406A1 EP2808406A1 (de) 2014-12-03
EP2808406A4 true EP2808406A4 (de) 2015-12-09
EP2808406B1 EP2808406B1 (de) 2017-09-20

Family

ID=48798547

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12738007.9A Active EP2808406B1 (de) 2012-01-19 2012-03-06 Obere ofenschachtzuführvorrichtung für hochofen

Country Status (5)

Country Link
EP (1) EP2808406B1 (de)
KR (1) KR101342988B1 (de)
CN (1) CN103215395B (de)
RU (1) RU2544318C1 (de)
WO (1) WO2013107078A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU92494B1 (fr) * 2014-07-07 2016-01-08 Wurth Paul Sa Dispositif de blocage de la goulotte sur les extrémités des tourillons, dans une installation de chargement d'un four à cuve
LU92581B1 (fr) * 2014-10-22 2016-04-25 Wurth Paul Sa Dispositif de refroidissement des tourillons de support d'une goulotte de distribution d'un four à cuve
CN106702059A (zh) * 2015-07-27 2017-05-24 秦皇岛秦冶重工有限公司 一种高炉炉顶溜槽布料器
ITUB20152684A1 (it) 2015-07-30 2017-01-30 Danieli Off Mecc Dispositivo di distribuzione materiale di carica all?interno di un altoforno
CN109028016B (zh) * 2018-07-31 2019-12-24 金溪百通宏达热力有限公司 一种高效h型鳍片省煤器
CN109336422B (zh) * 2018-11-26 2024-03-19 中冶焦耐(大连)工程技术有限公司 一种可煅烧小粒度石灰石的竖窑用组合式布料装置
CN110608613A (zh) * 2019-09-04 2019-12-24 内蒙古鄂尔多斯电力冶金集团股份有限公司 一种矿热炉加料系统新型旋转驱动机构
CN112359158B (zh) * 2020-12-08 2023-07-18 中冶赛迪技术研究中心有限公司 循环水冷装置与高炉布料器及其供水方法
CN115896381A (zh) * 2022-09-16 2023-04-04 秦皇岛秦冶重工有限公司 一种布料装置及布料控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85109284A (zh) * 1985-12-19 1987-04-15 冶金工业部包头钢铁设计研究院 液压传动布料装置
CN2503073Y (zh) * 2001-08-10 2002-07-31 石家庄三环阀门股份有限公司 一种高炉炉顶溜槽布料器
CN2685347Y (zh) * 2004-01-18 2005-03-16 石家庄三环阀门股份有限公司 布料器旋转套筒与气密箱体间的密封装置
CN201598300U (zh) * 2009-12-29 2010-10-06 秦皇岛秦冶重工有限公司 高炉炉顶溜槽布料器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692595A1 (fr) * 1992-06-22 1993-12-24 Int Equipement Dispositif d'alimentation pour haut-fourneau.
CN1046552C (zh) * 1997-06-13 1999-11-17 僧全松 钢丝绳传动的高炉炉顶溜槽布料器
CN2560643Y (zh) * 2002-08-21 2003-07-16 石家庄三环阀门股份有限公司 布料器旋转溜槽套筒水冷装置
CN100422348C (zh) * 2004-01-18 2008-10-01 石家庄三环阀门股份有限公司 双杠杆四吊点同步驱动的高炉炉顶溜槽布料器
CN100510108C (zh) * 2005-07-15 2009-07-08 僧全松 高炉溜槽布料器
CN101173318A (zh) * 2006-10-31 2008-05-07 中冶赛迪工程技术股份有限公司 一种高炉布料器
CN202039077U (zh) * 2011-04-28 2011-11-16 刘轩 电液混合传动全方位高炉布料器
CN202849467U (zh) * 2012-01-19 2013-04-03 秦皇岛秦冶重工有限公司 一种高炉炉顶溜槽布料器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85109284A (zh) * 1985-12-19 1987-04-15 冶金工业部包头钢铁设计研究院 液压传动布料装置
CN2503073Y (zh) * 2001-08-10 2002-07-31 石家庄三环阀门股份有限公司 一种高炉炉顶溜槽布料器
CN2685347Y (zh) * 2004-01-18 2005-03-16 石家庄三环阀门股份有限公司 布料器旋转套筒与气密箱体间的密封装置
CN201598300U (zh) * 2009-12-29 2010-10-06 秦皇岛秦冶重工有限公司 高炉炉顶溜槽布料器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013107078A1 *

Also Published As

Publication number Publication date
EP2808406B1 (de) 2017-09-20
RU2013140633A (ru) 2015-03-10
EP2808406A1 (de) 2014-12-03
WO2013107078A1 (zh) 2013-07-25
KR20130108970A (ko) 2013-10-07
RU2544318C1 (ru) 2015-03-20
CN103215395B (zh) 2015-04-29
CN103215395A (zh) 2013-07-24
KR101342988B1 (ko) 2013-12-18

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