DE3269869D1 - Process for the agglomeration of iron ores on a sintering grate, and installation - Google Patents

Process for the agglomeration of iron ores on a sintering grate, and installation

Info

Publication number
DE3269869D1
DE3269869D1 DE8282401965T DE3269869T DE3269869D1 DE 3269869 D1 DE3269869 D1 DE 3269869D1 DE 8282401965 T DE8282401965 T DE 8282401965T DE 3269869 T DE3269869 T DE 3269869T DE 3269869 D1 DE3269869 D1 DE 3269869D1
Authority
DE
Germany
Prior art keywords
predrying
gaseous flow
postignition
fumes
oxidizing
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.)
Expired
Application number
DE8282401965T
Other languages
English (en)
Inventor
Francois Temoin
Jean-Pierre Druet
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Sollac SA
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
Lorraine de Laminage Continu SA SOLLAC
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 Institut de Recherches de la Siderurgie Francaise IRSID, Lorraine de Laminage Continu SA SOLLAC filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Application granted granted Critical
Publication of DE3269869D1 publication Critical patent/DE3269869D1/de
Expired legal-status Critical Current

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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Baking, Grill, Roasting (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
DE8282401965T 1981-11-02 1982-10-26 Process for the agglomeration of iron ores on a sintering grate, and installation Expired DE3269869D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8120622A FR2515686A1 (fr) 1981-11-02 1981-11-02 Procede d'agglomeration sur grille de minerai de fer et installation de mise en oeuvre

Publications (1)

Publication Number Publication Date
DE3269869D1 true DE3269869D1 (en) 1986-04-17

Family

ID=9263666

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282401965T Expired DE3269869D1 (en) 1981-11-02 1982-10-26 Process for the agglomeration of iron ores on a sintering grate, and installation

Country Status (5)

Country Link
EP (1) EP0079264B1 (de)
AT (1) ATE18577T1 (de)
DE (1) DE3269869D1 (de)
ES (1) ES517037A0 (de)
FR (1) FR2515686A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1956101B1 (de) * 2005-10-31 2012-08-15 JFE Steel Corporation Verfahren zur herstellung von gesintertem erz
JP4735682B2 (ja) * 2008-08-21 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
SE535238C2 (sv) * 2010-10-26 2012-06-05 Luossavaara Kiirunavaara Ab Förfarande, anordning och kulsinterverk
SE535239C2 (sv) 2010-10-26 2012-06-05 Luossavaara Kiirunavaara Ab Förfarande, anordning och kulsinterverk
SE535240C2 (sv) * 2010-10-26 2012-06-05 Luossavaara Kiirunavaara Ab Förfarande, anordning och kulsinterverk

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1215231A (fr) * 1958-11-12 1960-04-15 Siderurgie Fse Inst Rech Perfectionnements au procédé d'agglomération de minerai sur grille en vue d'obtenir un aggloméré plus résistant et plus gros
DE1148570B (de) * 1959-08-17 1963-05-16 Bergwerksverband Gmbh Verfahren zum Betrieb von Sinteranlagen
US3318590A (en) * 1965-02-10 1967-05-09 Mckee & Co Arthur G Moving bed agglomeration apparatus
US3732062A (en) * 1972-01-20 1973-05-08 J Porteus Method of and apparatus for reducing air pollution in the thermal processing of ores and other materials
DE2712989C2 (de) * 1977-03-24 1985-04-25 Metallgesellschaft Ag, 6000 Frankfurt Zündofen zur Zündung von Sintermischungen

Also Published As

Publication number Publication date
ATE18577T1 (de) 1986-03-15
EP0079264A1 (de) 1983-05-18
ES8307912A1 (es) 1983-08-01
FR2515686B1 (de) 1984-08-17
EP0079264B1 (de) 1986-03-12
FR2515686A1 (fr) 1983-05-06
ES517037A0 (es) 1983-08-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee