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EP3587975A4 - Sintering machine for sintered ore - Google Patents

Sintering machine for sintered ore Download PDF

Info

Publication number
EP3587975A4
EP3587975A4 EP18757056.9A EP18757056A EP3587975A4 EP 3587975 A4 EP3587975 A4 EP 3587975A4 EP 18757056 A EP18757056 A EP 18757056A EP 3587975 A4 EP3587975 A4 EP 3587975A4
Authority
EP
European Patent Office
Prior art keywords
sintering machine
sintered ore
ore
sintered
sintering
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.)
Withdrawn
Application number
EP18757056.9A
Other languages
German (de)
French (fr)
Other versions
EP3587975A1 (en
Inventor
Takeshi Sekiguchi
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.)
JP Steel Plantech Co
Original Assignee
JP Steel Plantech Co
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 JP Steel Plantech Co filed Critical JP Steel Plantech Co
Publication of EP3587975A4 publication Critical patent/EP3587975A4/en
Publication of EP3587975A1 publication Critical patent/EP3587975A1/en
Withdrawn legal-status Critical Current

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
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • F27B21/06—Endless-strand sintering machines
    • 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
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
EP18757056.9A 2017-02-27 2018-02-19 Sintering machine for sintered ore Withdrawn EP3587975A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017034745 2017-02-27
PCT/JP2018/005682 WO2018155368A1 (en) 2017-02-27 2018-02-19 Sintering machine for sintered ore

Publications (2)

Publication Number Publication Date
EP3587975A4 true EP3587975A4 (en) 2020-01-01
EP3587975A1 EP3587975A1 (en) 2020-01-01

Family

ID=63252582

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18757056.9A Withdrawn EP3587975A1 (en) 2017-02-27 2018-02-19 Sintering machine for sintered ore

Country Status (5)

Country Link
EP (1) EP3587975A1 (en)
JP (1) JP6816250B2 (en)
CN (1) CN110249194A (en)
TW (1) TWI661169B (en)
WO (1) WO2018155368A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110553501B (en) * 2019-09-29 2024-06-04 中冶北方（大连）工程技术有限公司 Hot air sintering system and method
CN110966869B (en) * 2019-12-05 2025-03-14 北京首钢国际工程技术有限公司 A flue gas circulation device, a flue gas circulation upper cover and a sealing device thereof
CN112212696B (en) * 2020-10-13 2021-10-08 燕山大学 A composite sealing device for the side of a sintering machine
CN114777513B (en) * 2022-05-26 2025-03-18 宝鸡市晋旺达机械设备有限公司 Sintering machine sealing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1195565A1 (en) * 2000-03-15 2002-04-10 Nippon Steel Corporation Device and method for sealing pressure air blowing hood
US20100242684A1 (en) * 2006-01-19 2010-09-30 Karl Laaber Process for sintering on a sintering machine
US20140084524A1 (en) * 2012-09-21 2014-03-27 Mitsubishi Hitachi Metals Machinery, Inc. Partially-reduced iron producing apparatus
EP2876174A1 (en) * 2012-07-18 2015-05-27 JFE Steel Corporation Gaseous fuel supply apparatus for sintering machine
EP2904342B1 (en) * 2012-10-08 2016-08-03 Outotec (Finland) Oy Machine for the thermal treatment of bulk material

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924956Y2 (en) * 1976-01-12 1984-07-23 日立造船株式会社 Exhaust gas circulation sintering machine
JPS5579797U (en) * 1978-11-28 1980-06-02
JPS6082779A (en) * 1983-10-14 1985-05-10 住友金属工業株式会社 Method of sealing sintering machine
JPH1161285A (en) * 1997-08-12 1999-03-05 Nippon Steel Corp Sinter production method
CN1831457A (en) * 2005-03-11 2006-09-13 中国科学院上海硅酸盐研究所 A continuous sintering furnace for sintering non-oxide ceramics and its application method
CN101024143A (en) * 2007-01-12 2007-08-29 中冶长天国际工程有限责任公司 Sinter-smoke circulation collected desulfurizing method and apparatus
JP2010126774A (en) * 2008-11-28 2010-06-10 Jfe Steel Corp Method for manufacturing sintered ore
JP2011105985A (en) 2009-11-16 2011-06-02 Kobe Steel Ltd Method for treating exhaust gas in sintering machine
CN203478970U (en) * 2013-06-06 2014-03-12 中冶北方（大连）工程技术有限公司 Sealing device for head and tail segments of hot wind cover of sintering machine
CN203396254U (en) * 2013-06-17 2014-01-15 中冶京诚工程技术有限公司 Device for reducing generation and emission of sintered dioxin
CN105276999A (en) * 2014-05-30 2016-01-27 宝山钢铁股份有限公司 Sintering flue gas waste heat utilization and deep purification method and system thereof
CN104864731B (en) * 2015-06-07 2016-08-17 华北理工大学 Movable sealing partitioning device in sintering circular-cooler gas skirt
CN204939557U (en) * 2015-08-04 2016-01-06 现代（大丰）工程塑料有限公司 A kind of low alloy high strength steel strip pyroprocessing flue

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1195565A1 (en) * 2000-03-15 2002-04-10 Nippon Steel Corporation Device and method for sealing pressure air blowing hood
US20100242684A1 (en) * 2006-01-19 2010-09-30 Karl Laaber Process for sintering on a sintering machine
EP2876174A1 (en) * 2012-07-18 2015-05-27 JFE Steel Corporation Gaseous fuel supply apparatus for sintering machine
US20140084524A1 (en) * 2012-09-21 2014-03-27 Mitsubishi Hitachi Metals Machinery, Inc. Partially-reduced iron producing apparatus
EP2904342B1 (en) * 2012-10-08 2016-08-03 Outotec (Finland) Oy Machine for the thermal treatment of bulk material

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PYRIKOV A N ET AL: "ACCELERATOR OF SINTER COOLING ON LENGTHENED STRAND BY PRESSURE BLOWING", STEEL IN THE USSR, METALS SOCIETY, LONDON, GB, vol. 19, no. 5, 1 May 1989 (1989-05-01), pages 196 - 199, XP000104085, ISSN: 0038-9218 *
See also references of WO2018155368A1 *

Also Published As

Publication number Publication date
JPWO2018155368A1 (en) 2019-12-19
WO2018155368A1 (en) 2018-08-30
JP6816250B2 (en) 2021-01-20
TW201835518A (en) 2018-10-01
CN110249194A (en) 2019-09-17
TWI661169B (en) 2019-06-01
EP3587975A1 (en) 2020-01-01

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