BRPI0823086A2 - método para produção de minério sinterizado e máquina de sinterização - Google Patents

método para produção de minério sinterizado e máquina de sinterização

Info

Publication number
BRPI0823086A2
BRPI0823086A2 BRPI0823086A BRPI0823086A BRPI0823086A2 BR PI0823086 A2 BRPI0823086 A2 BR PI0823086A2 BR PI0823086 A BRPI0823086 A BR PI0823086A BR PI0823086 A BRPI0823086 A BR PI0823086A BR PI0823086 A2 BRPI0823086 A2 BR PI0823086A2
Authority
BR
Brazil
Prior art keywords
sintering machine
sintered ore
producing sintered
producing
ore
Prior art date
Application number
BRPI0823086A
Other languages
English (en)
Portuguese (pt)
Inventor
Hideki Kadoya
Hiroshi Tako
Katsuhiro Iwasaki
Nobuyuki Oyama
Yasuo Nagashima
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.)
Filing date
Publication date
Application filed by Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of BRPI0823086A2 publication Critical patent/BRPI0823086A2/pt

Links

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 furnaces of kinds not covered by a single preceding main group
    • 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)
BRPI0823086A 2008-08-21 2008-12-02 método para produção de minério sinterizado e máquina de sinterização BRPI0823086A2 (pt)

Applications Claiming Priority (2)

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
PCT/JP2008/072223 WO2010021065A1 (fr) 2008-08-21 2008-12-02 Procédé de fabrication d'un minerai fritté et machine à fritter

Publications (1)

Publication Number Publication Date
BRPI0823086A2 true BRPI0823086A2 (pt) 2016-11-08

Family

ID=41706959

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0823086A BRPI0823086A2 (pt) 2008-08-21 2008-12-02 método para produção de minério sinterizado e máquina de sinterização

Country Status (8)

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

Families Citing this family (28)

* 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
MY157876A (en) * 2012-03-29 2016-07-26 Jfe Steel Corp Ignition apparatus for sintering machine and sintering machine
EP2862949B1 (fr) * 2012-06-13 2021-03-10 JFE Steel Corporation Procédé pour la fabrication de minerai fritté
US9821381B2 (en) 2012-07-18 2017-11-21 Jfe Steel Corporation Gaseous fuel supply apparatus for sintering machine
JP5561443B2 (ja) * 2012-07-18 2014-07-30 Ｊｆｅスチール株式会社 焼結鉱の製造方法
WO2014080450A1 (fr) 2012-11-20 2014-05-30 Ｊｆｅスチール株式会社 Dispositif d'alimentation en combustible de gaz d'oxygène pour appareil de frittage
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
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
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
DE102016116645A1 (de) * 2016-09-06 2017-10-26 Outotec (Finland) Oy Sinterkühler
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
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
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 (fr) * 2017-02-16 2018-08-23 Ｊｆｅスチール株式会社 Procédé de fabrication de minerai fritté
EP3372935A1 (fr) * 2017-03-08 2018-09-12 Paul Wurth S.A. Dispositif de transport de matériaux en vrac
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 (fr) * 2020-04-30 2021-11-03 Primetals Technologies Austria GmbH Procédé de réglage d'une perméabilité d'un produit fritté
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4627126B1 (fr) * 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
JPH05311257A (ja) * 1992-05-11 1993-11-22 Nippon Steel Corp 焼結鉱の製造方法
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
JP4605142B2 (ja) * 2005-10-31 2011-01-05 Ｊｆｅスチール株式会社 焼結鉱の製造方法および焼結機
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

Also Published As

Publication number Publication date
WO2010021065A1 (fr) 2010-02-25
JP2010047801A (ja) 2010-03-04
KR20110042353A (ko) 2011-04-26
CN102131941B (zh) 2013-07-17
EP2322675A1 (fr) 2011-05-18
EP2322675A4 (fr) 2016-07-27
EP2322675B1 (fr) 2018-03-07
TW201009090A (en) 2010-03-01
AU2008360794B2 (en) 2013-03-07
KR101387811B1 (ko) 2014-04-21
AU2008360794A1 (en) 2010-02-25
JP4735682B2 (ja) 2011-07-27
AU2008360794B8 (en) 2013-03-28
CN102131941A (zh) 2011-07-20
TWI409339B (zh) 2013-09-21

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted