GB1475026A - Method of controlling agglomeration of ores - Google Patents

Method of controlling agglomeration of ores

Info

Publication number
GB1475026A
GB1475026A GB2980575A GB2980575A GB1475026A GB 1475026 A GB1475026 A GB 1475026A GB 2980575 A GB2980575 A GB 2980575A GB 2980575 A GB2980575 A GB 2980575A GB 1475026 A GB1475026 A GB 1475026A
Authority
GB
United Kingdom
Prior art keywords
controlling
detector
ignition
sintering
oscillating
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
GB2980575A
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of GB1475026A publication Critical patent/GB1475026A/en
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
    • C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process

Landscapes

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

Abstract

1475026 Controlling ore sintering CENTRE DE RECHERCHES METALLURGIQUESCENTRUM VOOR RESEARCH IN DE METALLURGIE 16 July 1975 [19 July 1974] 29805/75 Heading ClA [Also in Division G3] A method controlling sintering of ores comprises determining the temperature distribution along a transverse zone of the upper surface of the sintering bed at the outlet of the mixture ignition hood by means of a radiation detector and controlling the ignition conditions accordingly. The radiation detector is preferably a pyrometer for IR covering 400-1,000‹ C. Scanning of the temperature profile may be performed by means of oscillating or rotating mirrors or by oscillating the detector about an axis. In the example, the signal from the detector is amplified, de-modulated and applied to an oscilloscope for displaying in real time, a sampling unit and a small computer. The computer or sampling unit may control various parameters, such as flow rate of fuel gas, in order to control the ignition of the mixture.
GB2980575A 1974-07-19 1975-07-16 Method of controlling agglomeration of ores Expired GB1475026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE817910 1974-07-19

Publications (1)

Publication Number Publication Date
GB1475026A true GB1475026A (en) 1977-06-01

Family

ID=3861067

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2980575A Expired GB1475026A (en) 1974-07-19 1975-07-16 Method of controlling agglomeration of ores

Country Status (3)

Country Link
FR (1) FR2278775A1 (en)
GB (1) GB1475026A (en)
LU (1) LU72940A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112441814A (en) * 2020-11-19 2021-03-05 凤台县天宝建材有限责任公司 Gangue shale baked brick manufacturing system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709769C2 (en) * 1977-03-07 1986-01-30 Metallgesellschaft Ag, 6000 Frankfurt Process for sintering iron ore mixtures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112441814A (en) * 2020-11-19 2021-03-05 凤台县天宝建材有限责任公司 Gangue shale baked brick manufacturing system

Also Published As

Publication number Publication date
LU72940A1 (en) 1976-02-04
FR2278775B1 (en) 1979-05-11
FR2278775A1 (en) 1976-02-13

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Legal Events

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