KR101387811B1 - 소결광의 제조방법 및 소결기 - Google Patents

소결광의 제조방법 및 소결기 Download PDF

Info

Publication number
KR101387811B1
KR101387811B1 KR1020117005604A KR20117005604A KR101387811B1 KR 101387811 B1 KR101387811 B1 KR 101387811B1 KR 1020117005604 A KR1020117005604 A KR 1020117005604A KR 20117005604 A KR20117005604 A KR 20117005604A KR 101387811 B1 KR101387811 B1 KR 101387811B1
Authority
KR
South Korea
Prior art keywords
gas
gas fuel
combustion
layer
fuel
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.)
Active
Application number
KR1020117005604A
Other languages
English (en)
Korean (ko)
Other versions
KR20110042353A (ko
Inventor
노부유키 오야마
가츠히로 이와사키
히데키 가도야
야스오 나가시마
히로시 다코
Original Assignee
제이에프이 스틸 가부시키가이샤
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 제이에프이 스틸 가부시키가이샤 filed Critical 제이에프이 스틸 가부시키가이샤
Publication of KR20110042353A publication Critical patent/KR20110042353A/ko
Application granted granted Critical
Publication of KR101387811B1 publication Critical patent/KR101387811B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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 different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00
    • 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
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process
    • 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
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • 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
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • F27B21/06—Endless-strand sintering machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
KR1020117005604A 2008-08-21 2008-12-02 소결광의 제조방법 및 소결기 Active KR101387811B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008212760A JP4735682B2 (ja) 2008-08-21 2008-08-21 焼結鉱の製造方法および焼結機
JPJP-P-2008-212760 2008-08-21
PCT/JP2008/072223 WO2010021065A1 (ja) 2008-08-21 2008-12-02 焼結鉱の製造方法および焼結機

Publications (2)

Publication Number Publication Date
KR20110042353A KR20110042353A (ko) 2011-04-26
KR101387811B1 true KR101387811B1 (ko) 2014-04-21

Family

ID=41706959

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117005604A Active KR101387811B1 (ko) 2008-08-21 2008-12-02 소결광의 제조방법 및 소결기

Country Status (8)

Country Link
EP (1) EP2322675B1 (enExample)
JP (1) JP4735682B2 (enExample)
KR (1) KR101387811B1 (enExample)
CN (1) CN102131941B (enExample)
AU (1) AU2008360794B8 (enExample)
BR (1) BRPI0823086A2 (enExample)
TW (1) TWI409339B (enExample)
WO (1) WO2010021065A1 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4009851B2 (ja) 2002-05-20 2007-11-21 セイコーエプソン株式会社 投写型画像表示システム、プロジェクタ、プログラム、情報記憶媒体および画像投写方法
JP5699453B2 (ja) * 2010-06-02 2015-04-08 Ｊｆｅスチール株式会社 焼結機および焼結鉱の製造方法
CN104169668B (zh) * 2012-03-29 2016-08-17 杰富意钢铁株式会社 烧结机的点火装置及烧结机
KR20140145629A (ko) 2012-06-13 2014-12-23 제이에프이 스틸 가부시키가이샤 소결광의 제조 방법
AU2013291375B2 (en) 2012-07-18 2016-04-14 Jfe Steel Corporation Method for producing sintered ore
WO2014013776A1 (ja) 2012-07-18 2014-01-23 Ｊｆｅスチール株式会社 焼結機の気体燃料供給装置
CN104797720B (zh) 2012-11-20 2017-05-24 杰富意钢铁株式会社 烧结机的氧‑气体燃料供给装置
KR101461580B1 (ko) * 2013-12-23 2014-11-17 주식회사 포스코 소결광 제조 설비 및 이를 이용한 소결광 제조 방법
CN104006403B (zh) * 2014-05-29 2016-08-17 马钢(集团)控股有限公司 一种气体稀释装置及其方法
CN106468431A (zh) * 2015-08-21 2017-03-01 上海梅山钢铁股份有限公司 解决可燃气体辅助烧结着火及气体喷嘴堵塞的方法
CN107782144B (zh) * 2016-08-29 2019-08-13 中冶长天国际工程有限责任公司 一种内腔式喷吹装置和烧结装置
CN107796222B (zh) * 2016-08-29 2019-09-13 中冶长天国际工程有限责任公司 一种辅助烧结用多排同步旋转喷吹装置及其喷吹方法
CN107782145B (zh) * 2016-08-29 2019-11-29 中冶长天国际工程有限责任公司 一种喷吹辅助烧结法用多向管排式喷吹装置及其喷吹方法
DE102016116645A1 (de) * 2016-09-06 2017-10-26 Outotec (Finland) Oy Sinterkühler
CN108088398B (zh) * 2016-11-23 2020-03-17 中冶长天国际工程有限责任公司 一种喷吹辅助烧结法用燃烧测量装置及测量方法
CN108085482A (zh) * 2016-11-23 2018-05-29 中冶长天国际工程有限责任公司 一种强化边部烧结的喷吹装置及其烧结工艺
CN106403607B (zh) * 2016-11-29 2018-12-14 安徽工业大学 一种冷床台车底部内侧动密封装置
WO2018151024A1 (ja) * 2017-02-16 2018-08-23 Ｊｆｅスチール株式会社 焼結鉱の製造方法
EP3372935A1 (en) * 2017-03-08 2018-09-12 Paul Wurth S.A. Conveying device for bulk material
CN110546285B (zh) * 2017-04-27 2021-07-06 杰富意钢铁株式会社 烧结矿的制造方法
JP7099258B2 (ja) * 2018-06-25 2022-07-12 日本製鉄株式会社 Ｄｌ式焼結機およびｄｌ式焼結機を用いた焼結鉱の製造方法
CN109207739B (zh) * 2018-09-17 2019-12-24 中南大学 一种资源化利用含锌冶金粉尘生产炼铁炉料的方法
CN109526305B (zh) * 2018-11-21 2021-05-04 广东海洋大学 一种水稻耐盐碱性种质筛选用实验台
CN110055361B (zh) * 2019-06-10 2020-12-01 成渝钒钛科技有限公司 焦丁高炉应用技术方法
EP3904544A1 (de) * 2020-04-30 2021-11-03 Primetals Technologies Austria GmbH Verfahren zur einstellung einer permeabilität eines sintergutes
CN111860240B (zh) * 2020-07-07 2022-08-02 内蒙古科技大学 链篦机台车侧板偏移故障的检测方法及系统
CN112048617B (zh) * 2020-09-08 2021-08-31 中南大学 一种液气两相介质耦合分区喷吹烧结方法及喷吹装置
CN115216625B (zh) * 2021-11-22 2023-06-23 中冶长天国际工程有限责任公司 一种燃气周期间隔喷吹辅助烧结的方法
CN118786230A (zh) * 2022-03-28 2024-10-15 杰富意钢铁株式会社 烧结矿组织的预测方法及使用其的烧结矿的制造方法
KR20250116087A (ko) * 2022-12-02 2025-07-31 제이에프이 스틸 가부시키가이샤 소결광의 제조 방법
CN115896447B (zh) * 2022-12-02 2025-07-04 中冶长天国际工程有限责任公司 一种粗颗粒燃料梯级分加的低排放烧结方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05311257A (ja) * 1992-05-11 1993-11-22 Nippon Steel Corp 焼結鉱の製造方法
JP2008095170A (ja) 2005-10-31 2008-04-24 Jfe Steel Kk 焼結鉱の製造方法および焼結機

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4627126B1 (enExample) * 1967-05-17 1971-08-06
FR2195688A1 (en) * 1972-08-11 1974-03-08 Siderurgie Fse Inst Rech Introducing gaseous fuel into sinter mixt - without danger of igniting the fuel before it reaches the sinter bed
JPS5518585A (en) 1978-07-27 1980-02-08 Sumitomo Metal Ind Ltd Manufacture of sintered ore
JPS5651536A (en) * 1979-09-29 1981-05-09 Sumitomo Metal Ind Ltd Manufacture of sintered ore
FR2515686A1 (fr) * 1981-11-02 1983-05-06 Siderurgie Fse Inst Rech Procede d'agglomeration sur grille de minerai de fer et installation de mise en oeuvre
JPS60155626A (ja) 1984-01-24 1985-08-15 Sumitomo Metal Ind Ltd 焼結機の排ガス処理方法
JP4650106B2 (ja) * 2005-05-31 2011-03-16 Ｊｆｅスチール株式会社 焼結装置および焼結方法
KR101074892B1 (ko) * 2005-10-31 2011-10-19 제이에프이 스틸 가부시키가이샤 소결광의 제조방법
CN101004261A (zh) * 2007-01-10 2007-07-25 王梓骥 烧结料床内实行局部多点连续点火工艺方法
JP4735660B2 (ja) * 2007-04-27 2011-07-27 Ｊｆｅスチール株式会社 焼結鉱の製造方法および焼結機
CN101144117A (zh) * 2007-10-15 2008-03-19 莱芜钢铁集团有限公司 一种富氧烧结技术

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05311257A (ja) * 1992-05-11 1993-11-22 Nippon Steel Corp 焼結鉱の製造方法
JP2008095170A (ja) 2005-10-31 2008-04-24 Jfe Steel Kk 焼結鉱の製造方法および焼結機

Also Published As

Publication number Publication date
EP2322675B1 (en) 2018-03-07
JP2010047801A (ja) 2010-03-04
TW201009090A (en) 2010-03-01
AU2008360794B8 (en) 2013-03-28
AU2008360794B2 (en) 2013-03-07
EP2322675A1 (en) 2011-05-18
EP2322675A4 (en) 2016-07-27
CN102131941A (zh) 2011-07-20
TWI409339B (zh) 2013-09-21
BRPI0823086A2 (pt) 2016-11-08
JP4735682B2 (ja) 2011-07-27
CN102131941B (zh) 2013-07-17
KR20110042353A (ko) 2011-04-26
AU2008360794A1 (en) 2010-02-25
WO2010021065A1 (ja) 2010-02-25

Similar Documents

Publication Publication Date Title
KR101387811B1 (ko) 소결광의 제조방법 및 소결기
JP4735660B2 (ja) 焼結鉱の製造方法および焼結機
JP5359011B2 (ja) 焼結機
KR101353113B1 (ko) 소결광의 제조 방법
KR101074893B1 (ko) 소결광의 제조방법
JP4605142B2 (ja) 焼結鉱の製造方法および焼結機
JP5428193B2 (ja) 焼結鉱の製造方法および焼結機
JP5544784B2 (ja) 焼結機
JP2008291362A (ja) 焼結機への希釈気体燃料吹込み操業時の操業解析プログラムおよび焼結機への希釈気体燃料吹込み時の操業解析・制御装置
KR20120130260A (ko) 소결광의 제조 방법
JP5499462B2 (ja) 焼結鉱の製造方法および焼結機
JP5359012B2 (ja) 焼結機およびその運転方法
JP5544792B2 (ja) 焼結機
JP5428192B2 (ja) 焼結鉱の製造方法および焼結機
JP2011169570A (ja) 焼結機
JP5691250B2 (ja) 焼結鉱の製造方法
JP5428195B2 (ja) 焼結機
JP5581582B2 (ja) 焼結機
JP5428194B2 (ja) 焼結機
JP5614012B2 (ja) 焼結機
JP5504619B2 (ja) 焼結鉱の製造方法
JP5428196B2 (ja) 焼結鉱の製造方法および焼結機
JP5682099B2 (ja) 焼結鉱の製造方法
JP2010106341A (ja) 焼結鉱の製造方法

Legal Events

Date Code Title Description
A201 Request for examination
PA0105 International application

Patent event date: 20110310

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination
PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20121022

Patent event code: PE09021S01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20130627

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20140304

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20140415

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20140415

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20170317

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20170317

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20200330

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20220323

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20230322

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20240320

Start annual number: 11

End annual number: 11

PR1001 Payment of annual fee

Payment date: 20250318

Start annual number: 12

End annual number: 12