GB1210538A - A process for sintering fine ore through damp grinding and kneading - Google Patents

A process for sintering fine ore through damp grinding and kneading

Info

Publication number
GB1210538A
GB1210538A GB5751367A GB5751367A GB1210538A GB 1210538 A GB1210538 A GB 1210538A GB 5751367 A GB5751367 A GB 5751367A GB 5751367 A GB5751367 A GB 5751367A GB 1210538 A GB1210538 A GB 1210538A
Authority
GB
United Kingdom
Prior art keywords
ore
sintering
mixed
kneading
granulated
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
GB5751367A
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.)
Yahagi Seitetsu KK
Original Assignee
Yahagi Seitetsu KK
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 Yahagi Seitetsu KK filed Critical Yahagi Seitetsu KK
Publication of GB1210538A publication Critical patent/GB1210538A/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

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

1,210,538. Sintering fine ore. YAHAGI SEITETSU K.K. 19 Dec., 1967 [29 Dec., 1966], No. 57513/67. Heading C1A. In a process of ore sintering finely divided ore i.e. ore having particles smaller than about 10 mm. in diameter, the raw materials are ground and kneaded in a damp state in a cylindrical mill having peripheral discharge openings and containing rods or balls as a grinding medium. The ore may contain 7-18% by weight of moisture and the ore may be mixed with fine coke or return fines prior to grinding and kneading alternatively the ore may be mixed with these materials together with coarse ore before sintering. The ground and kneaded material may be granulated before sintering. The granulated product may be mixed with coarse ore, i.e. ore having particles smaller than 10 mm. in diameter and less than 20% by weight of particles of less than 150 mesh, fine coke and/or return fines according to need and the whole mixture sintered. If desired the mixture may be granulated just before the sintering step.
GB5751367A 1966-12-29 1967-12-19 A process for sintering fine ore through damp grinding and kneading Expired GB1210538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8564966 1966-12-29

Publications (1)

Publication Number Publication Date
GB1210538A true GB1210538A (en) 1970-10-28

Family

ID=13864653

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5751367A Expired GB1210538A (en) 1966-12-29 1967-12-19 A process for sintering fine ore through damp grinding and kneading

Country Status (3)

Country Link
DE (1) DE1583923C3 (en)
FR (1) FR1549095A (en)
GB (1) GB1210538A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0366114A1 (en) * 1988-10-27 1990-05-02 Kawasaki Steel Corporation Agglomerating process of sinter mix and apparatus therefor
CN117965884A (en) * 2024-04-01 2024-05-03 烟台昌久智能科技有限公司 Metal ore pretreatment processing device and processing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0366114A1 (en) * 1988-10-27 1990-05-02 Kawasaki Steel Corporation Agglomerating process of sinter mix and apparatus therefor
CN117965884A (en) * 2024-04-01 2024-05-03 烟台昌久智能科技有限公司 Metal ore pretreatment processing device and processing method
CN117965884B (en) * 2024-04-01 2024-06-11 烟台昌久智能科技有限公司 Metal ore pretreatment processing device and processing method

Also Published As

Publication number Publication date
FR1549095A (en) 1968-12-06
DE1583923B2 (en) 1975-04-03
DE1583923A1 (en) 1970-10-22
DE1583923C3 (en) 1975-11-13

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Legal Events

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