BRPI0908540A2 - Sintered ore production method and Sintering machine - Google Patents

Sintered ore production method and Sintering machine

Info

Publication number
BRPI0908540A2
BRPI0908540A2 BRPI0908540A BRPI0908540A BRPI0908540A2 BR PI0908540 A2 BRPI0908540 A2 BR PI0908540A2 BR PI0908540 A BRPI0908540 A BR PI0908540A BR PI0908540 A BRPI0908540 A BR PI0908540A BR PI0908540 A2 BRPI0908540 A2 BR PI0908540A2
Authority
BR
Brazil
Prior art keywords
production method
sintering machine
sintered ore
ore production
sintered
Prior art date
Application number
BRPI0908540A
Other languages
Portuguese (pt)
Inventor
Shunji Kasama
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BRPI0908540A2 publication Critical patent/BRPI0908540A2/en
Publication of BRPI0908540B1 publication Critical patent/BRPI0908540B1/en

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
    • C22B1/14—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
    • 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)
BRPI0908540-8A 2008-02-27 2009-02-24 SINTERED ORE PRODUCTION METHOD AND SENTERIZING MACHINE BRPI0908540B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-045594 2008-02-27
JP2008045594 2008-02-27
PCT/JP2009/053790 WO2009107825A1 (en) 2008-02-27 2009-02-24 Process for producing sintered ore and sintering machine

Publications (2)

Publication Number Publication Date
BRPI0908540A2 true BRPI0908540A2 (en) 2015-09-29
BRPI0908540B1 BRPI0908540B1 (en) 2017-07-04

Family

ID=41016208

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0908540-8A BRPI0908540B1 (en) 2008-02-27 2009-02-24 SINTERED ORE PRODUCTION METHOD AND SENTERIZING MACHINE

Country Status (5)

Country Link
JP (1) JP4590001B2 (en)
KR (1) KR101220742B1 (en)
CN (1) CN101960025B (en)
BR (1) BRPI0908540B1 (en)
WO (1) WO2009107825A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101311609B1 (en) * 2008-12-03 2013-09-26 제이에프이 스틸 가부시키가이샤 Process for producing sintered ore and sintering apparatus
JP5504757B2 (en) * 2009-08-31 2014-05-28 Ｊｆｅスチール株式会社 Sintering machine
JP5699453B2 (en) * 2010-06-02 2015-04-08 Ｊｆｅスチール株式会社 Sintering machine and method for producing sintered ore
CN102288032B (en) * 2011-06-15 2013-06-12 代汝昌 Heat compensation composite sintering method for sintering machine material surface in metallurgical industry
CN102865743B (en) * 2012-10-23 2014-06-04 中冶长天国际工程有限责任公司 Sealing device and method used between ignition furnace in sintering device and trolley
KR102032755B1 (en) * 2012-12-28 2019-10-18 재단법인 포항산업과학연구원 The method for producing sintered ore by providing liquid fuel and apparatus thereof
KR101917596B1 (en) * 2012-12-28 2018-11-13 재단법인 포항산업과학연구원 The method for producing sintered ore by using tar
JP6001487B2 (en) * 2013-03-29 2016-10-05 株式会社神戸製鋼所 Method for producing sintered ore for iron making
KR101462549B1 (en) * 2013-10-25 2014-11-18 주식회사 포스코 Charging apparatus for raw material, apparatus for manufacturing sintered ore and method for manufacturing sintered ore using the same
KR101461580B1 (en) * 2013-12-23 2014-11-17 주식회사 포스코 Apparatus for manufacturing sintered ore and method for manufacturing sintered ore using the same
JP6406169B2 (en) * 2015-08-21 2018-10-17 Ｊｆｅスチール株式会社 Method for producing sintered ore
KR20170040826A (en) * 2015-10-05 2017-04-14 주식회사 포스코 Apparatus and method for manufacturing sintered ore
CN106430378B (en) * 2016-10-10 2023-05-12 山东钢铁股份有限公司 Device and method for treating coking wastewater by utilizing sintering
CN108088252B (en) * 2016-11-23 2020-12-04 中冶长天国际工程有限责任公司 A kind of precise control device and control method of gas concentration for injection-assisted sintering method
CN106931463A (en) * 2017-03-10 2017-07-07 白银有色集团股份有限公司 A kind of continuous pallettype sintering machine SOS and method for high altitude localities
CN107930396B (en) * 2017-11-28 2020-03-24 中南大学 Method for concentrated and efficient desulfurization and denitrification of sintering flue gas
JP7553759B2 (en) * 2019-08-13 2024-09-19 日本製鉄株式会社 Sintering machine, sintering machine operation method
CN112410543A (en) * 2020-12-07 2021-02-26 许玉蕊 Sintering oxygen enrichment device
CN114517259B (en) * 2022-02-18 2024-10-18 广东韶钢松山股份有限公司 Sintering machine and method for manufacturing sintered ore by using same
CN116926315B (en) * 2022-04-11 2026-03-24 中南大学 An ultra-low carbon sintering method based on hydrogen-rich gas injection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5180608A (en) * 1975-01-13 1976-07-14 Kawasaki Steel Co SHOKETSURONIOKERUCHITSUSOSANKABUTSUNOTEIGENHOHO
JPS61207527A (en) 1985-03-11 1986-09-13 Nippon Steel Corp Desulfurizing method for flue gas from sintering machine
JPH1046264A (en) 1996-07-26 1998-02-17 Nippon Steel Corp Sinter production method using dust generated in steel works
AU697445B2 (en) * 1996-08-16 1998-10-08 Nippon Steel & Sumitomo Metal Corporation Method of producing sintered ore and sintering machine therefor
JP3916754B2 (en) * 1998-03-20 2007-05-23 松下電器産業株式会社 Automatic fire alarm system
CN1632139A (en) * 2004-11-26 2005-06-29 范正付 Plane circular monolayer sintering method and equipment

Also Published As

Publication number Publication date
JP2009228133A (en) 2009-10-08
JP4590001B2 (en) 2010-12-01
BRPI0908540B1 (en) 2017-07-04
KR20100098718A (en) 2010-09-08
CN101960025A (en) 2011-01-26
KR101220742B1 (en) 2013-01-10
CN101960025B (en) 2014-03-12
WO2009107825A1 (en) 2009-09-03

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25D Requested change of name of applicant approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2659 DE 21-12-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.