UA90903C2 - Способ производства гранул спеченного материала (варианты) - Google Patents

Способ производства гранул спеченного материала (варианты)

Info

Publication number
UA90903C2
UA90903C2 UAA200713788A UAA200713788A UA90903C2 UA 90903 C2 UA90903 C2 UA 90903C2 UA A200713788 A UAA200713788 A UA A200713788A UA A200713788 A UAA200713788 A UA A200713788A UA 90903 C2 UA90903 C2 UA 90903C2
Authority
UA
Ukraine
Prior art keywords
fines
granulator
fed
granuls
variants
Prior art date
Application number
UAA200713788A
Other languages
English (en)
Ukrainian (uk)
Inventor
Кенити Якасико
Такеси Имаи
Акира Гусима
Сунео Икеда
Original Assignee
Ниппон Стил Корпорейшн
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
Priority claimed from JP2005137474A external-priority patent/JP3902629B2/ja
Application filed by Ниппон Стил Корпорейшн filed Critical Ниппон Стил Корпорейшн
Publication of UA90903C2 publication Critical patent/UA90903C2/ru

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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • 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
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates

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)
  • Processing Of Solid Wastes (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Способ производства гранул спеченного материала с использованием в качестве материала хотя бы двух типов железной руды, содержащей крупные зерна и дисперсный порошок, используя первый гранулятор для обеспечения налипания дисперсного порошка на крупные зерна у образованием зерен с сердцевинной для производства гранул S-типа, и используют второй гранулятор для грануляции лишь одного дисперсного порошка или преимущественно дисперсного порошка для производства гранул Р-типа, причем этот способ производит гранулы S-типа путем регулирования количества дисперсного порошка, который подается в указанный первый гранулятор таким образом, чтобы средняя толщина налиплого на зерна из сердцевиной дисперсного порошка составляла от 50 до 300 мкм, а остальной дисперсный порошок, не поданный в указанный первый гр
UAA200713788A 2005-05-10 2005-11-11 Способ производства гранул спеченного материала (варианты) UA90903C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005137474A JP3902629B2 (ja) 2004-05-13 2005-05-10 焼結原料の事前処理方法

Publications (1)

Publication Number Publication Date
UA90903C2 true UA90903C2 (ru) 2010-06-10

Family

ID=37396294

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200713788A UA90903C2 (ru) 2005-05-10 2005-11-11 Способ производства гранул спеченного материала (варианты)

Country Status (9)

Country Link
US (1) US8834596B2 (ru)
EP (2) EP1887091B1 (ru)
KR (2) KR100943359B1 (ru)
CN (1) CN101184855B (ru)
AT (2) ATE502126T1 (ru)
BR (1) BRPI0520278B1 (ru)
DE (2) DE602005027008D1 (ru)
UA (1) UA90903C2 (ru)
WO (1) WO2006120773A1 (ru)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5000366B2 (ja) * 2007-04-12 2012-08-15 新日本製鐵株式会社 焼結鉱の製造方法
JP5058715B2 (ja) * 2007-08-27 2012-10-24 新日本製鐵株式会社 焼結用原料の事前処理方法
CN102378821B (zh) * 2009-03-31 2013-08-07 新日铁住金株式会社 铁矿石原料的粉碎方法
CN101560599B (zh) * 2009-04-17 2011-07-20 中冶长天国际工程有限责任公司 一种混合料层厚的控制方法及控制系统
JP5051317B1 (ja) * 2010-07-30 2012-10-17 Ｊｆｅスチール株式会社 焼結用原料の製造方法
KR101281764B1 (ko) * 2011-05-16 2013-07-02 주식회사 포스코 소결용 미분광석 처리 방법 및 처리 장치
JP5983949B2 (ja) * 2013-05-22 2016-09-06 Ｊｆｅスチール株式会社 焼結用造粒原料の製造方法
JP6020823B2 (ja) * 2013-05-22 2016-11-02 Ｊｆｅスチール株式会社 焼結用造粒原料の製造方法
JP5827648B2 (ja) * 2013-07-25 2015-12-02 株式会社神戸製鋼所 塊成物の製造方法
CN103540742B (zh) * 2013-10-29 2015-10-28 新疆华莎能源股份有限公司 一种橄榄岩冶炼球团
CN105219951B (zh) * 2014-05-28 2018-03-30 宝山钢铁股份有限公司 一种高品位烧结矿的烧结方法
KR101908483B1 (ko) * 2016-11-28 2018-12-19 주식회사 포스코 조립물 제조장치, 이를 구비하는 소결광 제조장치 및 소결광 제조방법
KR101908482B1 (ko) * 2016-11-28 2018-12-10 주식회사 포스코 소결광 제조방법
CN111910073B (zh) * 2020-08-21 2021-07-27 中南大学 一种基于高比例微细粒物料生产低粉尘颗粒排放粒料的方法
CN113585015B (zh) * 2021-08-24 2023-06-27 中庆建设有限责任公司 一种市政混凝土路面压纹设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831574A (en) * 1953-12-10 1958-04-22 Basic Inc Beneficiation of low grade magnesite ores
BE658089A (ru) 1964-01-25 1965-04-30
SE412603B (sv) * 1976-06-02 1980-03-10 Luossavaara Kiirunavaara Ab Forfarande for framstellning av kulor av finkornigt fuktigt material, serskilt jernmalmsslig
JPS5930775B2 (ja) 1977-04-05 1984-07-28 新日本製鐵株式会社 焼結原料の事前処理方法
US5009707A (en) 1989-02-13 1991-04-23 Nkk Corporation Method for manufacturing agglomerates of sintered pellets
JPH02290733A (ja) * 1989-04-28 1990-11-30 Fuji Heavy Ind Ltd ４輪駆動車の駆動力制御装置
JPH0796688B2 (ja) 1990-07-23 1995-10-18 住友金属工業株式会社 焼結原料の事前処理方法
US5294250A (en) * 1992-03-02 1994-03-15 Ceram Sna Inc. Self-fluxing binder composition for use in the pelletization of ore concentrates
JPH0762456A (ja) 1993-08-26 1995-03-07 Nkk Corp 焼結鉱製造方法
JP2790026B2 (ja) * 1993-12-13 1998-08-27 日本鋼管株式会社 焼成塊成鉱の製造方法
WO1998021372A1 (fr) * 1996-11-11 1998-05-22 Sumitomo Metal Industries, Ltd. Procede et dispositif de fabrication de fer reduit
JPH1161281A (ja) * 1997-08-07 1999-03-05 Sumitomo Metal Ind Ltd 焼結原料の造粒方法
JP4022018B2 (ja) * 1999-04-05 2007-12-12 新日本製鐵株式会社 焼結機の生産性を向上させる原料造粒方法
BR0106705B1 (pt) 2000-05-29 2010-11-16 material de sinterização de pseudopartìculas e método para fabricação do referido material.
US6752865B2 (en) * 2002-03-28 2004-06-22 Council Of Scientific And Industrial Research Process for manufacturing of high iron hydraulic cement clinker

Also Published As

Publication number Publication date
ATE484601T1 (de) 2010-10-15
EP2098601A1 (en) 2009-09-09
KR100943359B1 (ko) 2010-02-18
US20090044662A1 (en) 2009-02-19
EP1887091A1 (en) 2008-02-13
EP1887091A4 (en) 2009-02-25
KR101049338B1 (ko) 2011-07-13
EP2098601B1 (en) 2011-03-16
KR20070119083A (ko) 2007-12-18
BRPI0520278A2 (pt) 2009-04-28
CN101184855B (zh) 2010-06-09
US8834596B2 (en) 2014-09-16
DE602005024184D1 (de) 2010-11-25
DE602005027008D1 (de) 2011-04-28
EP1887091B1 (en) 2010-10-13
KR20090108741A (ko) 2009-10-16
ATE502126T1 (de) 2011-04-15
WO2006120773A1 (ja) 2006-11-16
BRPI0520278B1 (pt) 2014-09-23
CN101184855A (zh) 2008-05-21

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