JP5810509B2 - 高炉炉頂バンカーの原料偏析装置 - Google Patents

高炉炉頂バンカーの原料偏析装置 Download PDF

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Publication number
JP5810509B2
JP5810509B2 JP2010250078A JP2010250078A JP5810509B2 JP 5810509 B2 JP5810509 B2 JP 5810509B2 JP 2010250078 A JP2010250078 A JP 2010250078A JP 2010250078 A JP2010250078 A JP 2010250078A JP 5810509 B2 JP5810509 B2 JP 5810509B2
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Japan
Prior art keywords
raw material
segregation
bunker
blast furnace
distributor
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.)
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JP2010250078A
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English (en)
Japanese (ja)
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JP2011132597A (ja
Inventor
隆史 大友
隆史 大友
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.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
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.)
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Publication date
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Priority to JP2010250078A priority Critical patent/JP5810509B2/ja
Publication of JP2011132597A publication Critical patent/JP2011132597A/ja
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Publication of JP5810509B2 publication Critical patent/JP5810509B2/ja
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    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • 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
    • 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
    • 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
    • F27D2003/105—Charging directly from hoppers or shoots using shutters

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Manufacture Of Iron (AREA)
JP2010250078A 2009-11-24 2010-11-08 高炉炉頂バンカーの原料偏析装置 Active JP5810509B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010250078A JP5810509B2 (ja) 2009-11-24 2010-11-08 高炉炉頂バンカーの原料偏析装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009266421 2009-11-24
JP2009266421 2009-11-24
JP2010250078A JP5810509B2 (ja) 2009-11-24 2010-11-08 高炉炉頂バンカーの原料偏析装置

Publications (2)

Publication Number Publication Date
JP2011132597A JP2011132597A (ja) 2011-07-07
JP5810509B2 true JP5810509B2 (ja) 2015-11-11

Family

ID=44066618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010250078A Active JP5810509B2 (ja) 2009-11-24 2010-11-08 高炉炉頂バンカーの原料偏析装置

Country Status (4)

Country Link
JP (1) JP5810509B2 (ko)
KR (1) KR101353166B1 (ko)
CN (1) CN102666882B (ko)
WO (1) WO2011065513A1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016053201A (ja) * 2014-09-04 2016-04-14 Ｊｆｅスチール株式会社 高炉原料の装入方法
JP6183412B2 (ja) * 2015-05-28 2017-08-23 Ｊｆｅスチール株式会社 高炉への原料装入装置
CN105296696B (zh) * 2015-11-26 2018-05-18 中冶赛迪工程技术股份有限公司 一种装料防偏析系统
CN108517382B (zh) * 2018-03-29 2020-02-21 江苏省沙钢钢铁研究院有限公司 一种实现高炉内原燃料分级分质入炉的装置及方法
JP7202860B2 (ja) * 2018-11-28 2023-01-12 株式会社Ｉｈｉポールワース 炉頂装置
JP7264186B2 (ja) * 2020-06-12 2023-04-25 Ｊｆｅスチール株式会社 炉頂バンカーおよび高炉の原料装入方法
CN116287512A (zh) * 2022-09-05 2023-06-23 武安市裕华钢铁有限公司 一种高炉冶炼炉顶设备及旋转布料溜槽

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931563B2 (ja) * 1977-08-11 1984-08-02 石川島播磨重工業株式会社 ベルレス炉頂装入装置における原料分配制御方法
JPS59157206A (ja) * 1983-02-24 1984-09-06 Sumitomo Metal Ind Ltd ベルレス高炉の原料装入方法
JPS61223113A (ja) * 1985-03-28 1986-10-03 Nippon Steel Corp ベルレス式高炉の原料装入方法
JPH0772287B2 (ja) * 1986-10-14 1995-08-02 石川島播磨重工業株式会社 高炉の原料装入装置
JP4460661B2 (ja) * 1998-12-15 2010-05-12 Ｊｆｅスチール株式会社 高炉の炉頂バンカの使用方法
JP3948352B2 (ja) * 2002-06-07 2007-07-25 住友金属工業株式会社 高炉の操業方法およびベルレス式装入装置
JP4935529B2 (ja) * 2007-06-22 2012-05-23 住友金属工業株式会社 ベルレス高炉の原料装入装置および装入方法
CN201125249Y (zh) * 2007-09-21 2008-10-01 李占年 带有匀料板的高炉上料装置
JP4591520B2 (ja) 2008-02-15 2010-12-01 Ｊｆｅスチール株式会社 炉頂バンカ及びベルレス型装入装置を用いた高炉の原料装入方法

Also Published As

Publication number Publication date
JP2011132597A (ja) 2011-07-07
WO2011065513A1 (ja) 2011-06-03
CN102666882A (zh) 2012-09-12
KR101353166B1 (ko) 2014-01-22
CN102666882B (zh) 2015-03-18
KR20120094945A (ko) 2012-08-27

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