CN102378821B - 铁矿石原料的粉碎方法 - Google Patents

铁矿石原料的粉碎方法 Download PDF

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Publication number
CN102378821B
CN102378821B CN2010800147824A CN201080014782A CN102378821B CN 102378821 B CN102378821 B CN 102378821B CN 2010800147824 A CN2010800147824 A CN 2010800147824A CN 201080014782 A CN201080014782 A CN 201080014782A CN 102378821 B CN102378821 B CN 102378821B
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China
Prior art keywords
iron ore
raw material
ore raw
pulverizing
roller
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CN2010800147824A
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English (en)
Chinese (zh)
Other versions
CN102378821A (zh
Inventor
兼井玲
安部洋一
河内慎治
八代健一
长田淳治
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Nippon Steel Corp
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Nippon Steel Corp
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Publication date
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Publication of CN102378821A publication Critical patent/CN102378821A/zh
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    • 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
    • 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
    • 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
CN2010800147824A 2009-03-31 2010-02-17 铁矿石原料的粉碎方法 Active CN102378821B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009086622 2009-03-31
JP2009-086622 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
CN102378821A CN102378821A (zh) 2012-03-14
CN102378821B true CN102378821B (zh) 2013-08-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800147824A Active CN102378821B (zh) 2009-03-31 2010-02-17 铁矿石原料的粉碎方法

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
CN101184855A (zh) * 2005-05-10 2008-05-21 新日本制铁株式会社 烧结原料的预处理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4746410B2 (ja) * 2005-11-17 2011-08-10 新日本製鐵株式会社 焼結鉱の製造方法
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
CN101184855A (zh) * 2005-05-10 2008-05-21 新日本制铁株式会社 烧结原料的预处理方法

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
"辊压机料团粉碎机理及在金属矿山的应用";任德树等;《金属矿山》;20070531(第5期);第5-9、50页 *
JP特开2007-138244A 2007.06.07
JP特开2007-162127A 2007.06.28
任德树等."辊压机料团粉碎机理及在金属矿山的应用".《金属矿山》.2007,(第5期),第5-9、50页.
高航等."高压辊磨机粉碎铁矿石的试验研究".《东北大学学报（ 自然科学版）》.2002,第23卷(第1期),第49-52页.
高航等."高压辊磨机粉碎铁矿石的试验研究".《东北大学学报( 自然科学版)》.2002,第23卷(第1期),第49-52页. *

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
JPWO2010113571A1 (ja) 2012-10-04
BRPI1014863A2 (pt) 2016-04-12
KR101377278B1 (ko) 2014-03-24

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C06 Publication
PB01 Publication
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SE01 Entry into force of request for substantive examination
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Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION

Free format text: FORMER OWNER: SHIN NIPPON STEEL LTD.

Effective date: 20130325

C41 Transfer of patent application or patent right or utility model
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Address after: Tokyo, Japan

Applicant after: Nippon Steel Corporation

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Applicant before: Nippon Steel Corporation

C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan

Patentee after: Nippon Iron & Steel Corporation

Address before: Tokyo, Japan

Patentee before: Nippon Steel Corporation