GB1287358A - A process for preparing sintered ore - Google Patents

A process for preparing sintered ore

Info

Publication number
GB1287358A
GB1287358A GB2320570A GB2320570A GB1287358A GB 1287358 A GB1287358 A GB 1287358A GB 2320570 A GB2320570 A GB 2320570A GB 2320570 A GB2320570 A GB 2320570A GB 1287358 A GB1287358 A GB 1287358A
Authority
GB
United Kingdom
Prior art keywords
grate
exhaust
support
neutral zone
cooling box
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
GB2320570A
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.)
DELATTRE LEVIVIER S I D L SOC
Original Assignee
DELATTRE LEVIVIER S I D L SOC
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 DELATTRE LEVIVIER S I D L SOC filed Critical DELATTRE LEVIVIER S I D L SOC
Publication of GB1287358A publication Critical patent/GB1287358A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1287358 Sintering machines SOC INDUSTRIELLE DELATTRE-LEVIVIER 13 May 1970 [15 July 1969] 23205/70 Heading F4B A sintering machine comprises an inlet hopper 1 for distributing ore on to a protective bed of previously roasted ore, introduced through hopper 3, on a movable grate 2, an ignition hood 4, a plurality of exhaust boxes 5 situated below the grate and connected to an exhaust fan 52, at least one cooling box 7, a crushing plant 8-11 situated at the end of the grate, and a neutral zone 6 separating the last exhaust box from the first cooling box, in the direction of travel of the grate. Beneath the neutral zone, are sealing means (see Fig. 3) which comprise an iron plate 23 placed on a support plate 24 having four internally threaded caps 26, four support bars 27 each of which can bear on an adjustable support 28 by way of a spring 29 and externally threaded lugs 33 at the end of support bars 27.
GB2320570A 1969-07-15 1970-05-13 A process for preparing sintered ore Expired GB1287358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6924050A FR2053695A5 (en) 1969-07-15 1969-07-15

Publications (1)

Publication Number Publication Date
GB1287358A true GB1287358A (en) 1972-08-31

Family

ID=9037448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2320570A Expired GB1287358A (en) 1969-07-15 1970-05-13 A process for preparing sintered ore

Country Status (7)

Country Link
BE (1) BE748715A (en)
DE (1) DE2020823B2 (en)
ES (1) ES379210A1 (en)
FR (1) FR2053695A5 (en)
GB (1) GB1287358A (en)
LU (1) LU60718A1 (en)
NL (1) NL7008293A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3144621A1 (en) * 2015-09-16 2017-03-22 General Electric Technology GmbH Dust conditioning of sinter band gases for an electrostatic precipitator

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2285464A1 (en) * 1974-09-19 1976-04-16 Rochefoucauld Georges Recovering heat and dust from last wind boxes on an ore sintering belt - by feeding the fumes to the middle wind boxes
DE2700485C3 (en) * 1977-01-07 1984-06-07 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Method and device for burning lumpy goods, in particular iron ore pellets
DE2756082C2 (en) * 1977-12-16 1982-05-19 Metallgesellschaft Ag, 6000 Frankfurt Sintering plant for sintering fine-grain iron ores
FR2444720A1 (en) * 1978-12-22 1980-07-18 Delattre Levivier Gas circulation system for endless ore sintering belt - where gas collected in suction boxes in first baking zone is purified and fed into last cooling zone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3144621A1 (en) * 2015-09-16 2017-03-22 General Electric Technology GmbH Dust conditioning of sinter band gases for an electrostatic precipitator
WO2017046066A1 (en) * 2015-09-16 2017-03-23 General Electric Technology Gmbh Dust conditioning of sinter band gases for an electrostatic precipitator

Also Published As

Publication number Publication date
NL7008293A (en) 1971-01-19
DE2020823B2 (en) 1972-12-07
BE748715A (en) 1970-09-16
DE2020823A1 (en) 1972-04-20
ES379210A1 (en) 1972-09-01
FR2053695A5 (en) 1971-04-16
LU60718A1 (en) 1970-06-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee