KR101377278B1 - 철광석 원료의 분쇄 방법 - Google Patents

철광석 원료의 분쇄 방법 Download PDF

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Publication number
KR101377278B1
KR101377278B1 KR1020117022712A KR20117022712A KR101377278B1 KR 101377278 B1 KR101377278 B1 KR 101377278B1 KR 1020117022712 A KR1020117022712 A KR 1020117022712A KR 20117022712 A KR20117022712 A KR 20117022712A KR 101377278 B1 KR101377278 B1 KR 101377278B1
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KR
South Korea
Prior art keywords
iron ore
raw material
ore raw
grinding
pulverization
Prior art date
Application number
KR1020117022712A
Other languages
English (en)
Korean (ko)
Other versions
KR20110128901A (ko
Inventor
아키라 가네이
요이치 아베
신지 가와치
겐이치 야카시로
준지 나가타
Original Assignee
신닛테츠스미킨 카부시키카이샤
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.)
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Publication date
Application filed by 신닛테츠스미킨 카부시키카이샤 filed Critical 신닛테츠스미킨 카부시키카이샤
Publication of KR20110128901A publication Critical patent/KR20110128901A/ko
Application granted granted Critical
Publication of KR101377278B1 publication Critical patent/KR101377278B1/ko

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • 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
    • 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
    • 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
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crushing And Grinding (AREA)
KR1020117022712A 2009-03-31 2010-02-17 철광석 원료의 분쇄 방법 KR101377278B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009086622 2009-03-31
JPJP-P-2009-086622 2009-03-31
PCT/JP2010/052800 WO2010113571A1 (ja) 2009-03-31 2010-02-17 鉄鉱石原料の粉砕方法

Publications (2)

Publication Number Publication Date
KR20110128901A KR20110128901A (ko) 2011-11-30
KR101377278B1 true KR101377278B1 (ko) 2014-03-24

Family

ID=42827873

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117022712A KR101377278B1 (ko) 2009-03-31 2010-02-17 철광석 원료의 분쇄 방법

Country Status (5)

Country Link
JP (1) JP4795484B2 (ja)
KR (1) KR101377278B1 (ja)
CN (1) CN102378821B (ja)
BR (1) BRPI1014863B1 (ja)
WO (1) WO2010113571A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102728445A (zh) * 2012-06-26 2012-10-17 成都利君科技有限责任公司 一种铁矿干法细磨方法
KR101908483B1 (ko) * 2016-11-28 2018-12-19 주식회사 포스코 조립물 제조장치, 이를 구비하는 소결광 제조장치 및 소결광 제조방법
WO2020107070A1 (en) * 2018-11-27 2020-06-04 Fortescue Metals Group Ltd Apparatus and method for processing iron ore
JP7364128B2 (ja) 2021-06-11 2023-10-18 Ｊｆｅスチール株式会社 鉱石の粉砕方法およびペレットの製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007138244A (ja) * 2005-11-17 2007-06-07 Nippon Steel Corp 焼結鉱の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA90903C2 (ru) * 2005-05-10 2010-06-10 Ниппон Стил Корпорейшн Способ производства гранул спеченного материала (варианты)
JP5119462B2 (ja) * 2005-11-17 2013-01-16 新日鐵住金株式会社 焼結原料の事前処理方法及び焼結鉱の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007138244A (ja) * 2005-11-17 2007-06-07 Nippon Steel Corp 焼結鉱の製造方法

Also Published As

Publication number Publication date
KR20110128901A (ko) 2011-11-30
WO2010113571A1 (ja) 2010-10-07
BRPI1014863B1 (pt) 2021-10-26
JP4795484B2 (ja) 2011-10-19
CN102378821A (zh) 2012-03-14
CN102378821B (zh) 2013-08-07
JPWO2010113571A1 (ja) 2012-10-04
BRPI1014863A2 (pt) 2016-04-12

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