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BRPI0506136B8 - equipamentos de fabrico de ferros compactados - Google Patents

equipamentos de fabrico de ferros compactados

Info

Publication number
BRPI0506136B8
BRPI0506136B8 BRPI0506136A BRPI0506136A BRPI0506136B8 BR PI0506136 B8 BRPI0506136 B8 BR PI0506136B8 BR PI0506136 A BRPI0506136 A BR PI0506136A BR PI0506136 A BRPI0506136 A BR PI0506136A BR PI0506136 B8 BRPI0506136 B8 BR PI0506136B8
Authority
BR
Brazil
Prior art keywords
irons
compacted
manufacturing
compacted irons
guide chute
Prior art date
Application number
BRPI0506136A
Other languages
English (en)
Inventor
Won Choi Chong
Kim Deuk-Chae
Cho Il-Hyun
Lee Kwang-Hee
Choi Kwang-Soo
Park Min-Chul
Sik Kim Myung
Joo Sang-Hoon
Choi Seung-Ho
Young Bang Soo
Shin Sung-Kee
Original Assignee
Posco
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 KR1020040083446A external-priority patent/KR101118285B1/ko
Priority claimed from KR1020040100249A external-priority patent/KR101118286B1/ko
Priority claimed from KR1020050084615A external-priority patent/KR101197694B1/ko
Application filed by Posco filed Critical Posco
Publication of BRPI0506136A publication Critical patent/BRPI0506136A/pt
Publication of BRPI0506136B1 publication Critical patent/BRPI0506136B1/pt
Publication of BRPI0506136B8 publication Critical patent/BRPI0506136B8/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/16—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using pocketed rollers, e.g. two co-operating pocketed rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B30B15/308—Feeding material in particulate or plastic state to moulding presses in a continuous manner, e.g. for roller presses, screw extrusion presses
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0086—Conditioning, transformation of reduced iron ores
    • 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
    • C22B1/248—Binding; Briquetting ; Granulating of metal scrap or alloys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

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

Abstract

"equipamentos de fabrico de ferros compactados". a presente invenção relaciona-se com um equipamento de fabrico de ferros compactados dos materiais reduzidos que contêm ferros reduzidos finos e um equipamento de fabrico de ferros fundidos supridos com os mesmos. o equipamento de fabrico de ferros compactados, de acordo com a presente invenção, inclui um par de cilindros, para compactação dos materiais reduzidos que contêm ferros reduzidos finos e fabrico de ferros compactados, uma calha de guia, para guiar os ferros compactados que são descarregados do par de cilindros; e britadores, para esmagamaneto dos ferros compactados que são guiados para a calha de guia. uma superfície de guia da calha de guia, que guia os ferros compactados, inclui uma superfície inclinada reta e uma superfície inclinada curva.
BRPI0506136A 2004-10-19 2005-10-18 equipamentos de fabrico de ferros compactados BRPI0506136B8 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR1020040083446A KR101118285B1 (ko) 2004-10-19 2004-10-19 분환원철 함유 환원체의 괴성체 제조 장치 및 이를 이용한용철제조장치
KR10-2004-0083446 2004-10-19
KR1020040100249A KR101118286B1 (ko) 2004-12-02 2004-12-02 분환원철 함유 괴성체의 제조 방법, 분환원철 함유괴성체의 제조 장치 및 이를 이용한 용철제조장치
KR10-2004-0100249 2004-12-02
KR1020050084615A KR101197694B1 (ko) 2005-09-12 2005-09-12 분환원철 함유 괴성체 제조 장치 및 이를 구비한용철제조장치
KR10-2005-0084615 2005-09-12
PCT/KR2005/003465 WO2006043770A1 (en) 2004-10-19 2005-10-18 Apparatus for manufacturing compacted irons of reduced materials comprising fine direct reduced irons and apparatus for manufacturing molten irons using the same

Publications (3)

Publication Number Publication Date
BRPI0506136A BRPI0506136A (pt) 2006-10-24
BRPI0506136B1 BRPI0506136B1 (pt) 2017-10-24
BRPI0506136B8 true BRPI0506136B8 (pt) 2018-10-23

Family

ID=36203169

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506136A BRPI0506136B8 (pt) 2004-10-19 2005-10-18 equipamentos de fabrico de ferros compactados

Country Status (8)

Country Link
US (1) US7622071B2 (pt)
EP (1) EP1802780B1 (pt)
JP (1) JP4966200B2 (pt)
AT (1) ATE513931T1 (pt)
AU (2) AU2005296406B2 (pt)
BR (1) BRPI0506136B8 (pt)
CA (1) CA2583493C (pt)
WO (1) WO2006043770A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101022447B1 (ko) * 2002-12-21 2011-03-15 주식회사 포스코 분환원철 및 소성부원료를 고온 괴성화하는 용철제조장치및 그 용철제조방법
KR100797864B1 (ko) * 2006-12-20 2008-01-24 주식회사 포스코 분환원철 함유 환원체의 괴성체 제조 장치 및 이를 구비한용철제조장치
KR100797838B1 (ko) * 2006-12-21 2008-01-24 주식회사 포스코 치크 플레이트 가압 장치
US7938882B2 (en) * 2007-04-02 2011-05-10 Midrex Technologies, Inc. Method and system for the supply of hot direct reduced iron for multiple uses
AT506837B1 (de) 2008-06-06 2010-03-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zur herstellung von roheisen oder flüssigen stahlvorprodukten
US8518146B2 (en) 2009-06-29 2013-08-27 Gb Group Holdings Limited Metal reduction processes, metallurgical processes and products and apparatus
AT508953B1 (de) 2009-10-16 2011-07-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zur chargierung in ein einschmelzaggregat
DE102014111906A1 (de) * 2014-08-20 2016-02-25 Maschinenfabrik Köppern Gmbh & Co. Kg Anlage zum Heißbrikettieren

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949634A (en) * 1959-02-03 1960-08-23 United States Steel Corp Briquetting roll
GB1529864A (en) * 1975-02-25 1978-10-25 Alcan Res & Dev Electrolytic production of aluminium
DE2514703C2 (de) * 1975-04-04 1977-03-10 Thyssen Purofer Gmbh Anlage zur erzeugung von einzelbriketts aus duktilem material
US4076520A (en) 1975-06-05 1978-02-28 Midrex Corporation Method for continuous passivation of sponge iron material
ZA762594B (en) * 1975-06-05 1977-04-27 Midrex Corp Method and apparatus for continuous passivation of sponge iron material
US4093455A (en) 1975-06-05 1978-06-06 Midrex Corporation Compacted, passivated metallized iron product
US4033559A (en) 1975-06-05 1977-07-05 Midrex Corporation Apparatus for continuous passivation of sponge iron material
JPS5451171A (en) * 1977-09-30 1979-04-21 Hitachi Metals Ltd Expansible chute for loader
DE3509616C2 (de) * 1985-02-27 1987-04-30 Korf Engineering GmbH, 4000 Düsseldorf Verfahren zum Kompaktieren von Eisenpartikeln und nachfolgendem Auseinanderbrechen des kompaktierten Eisenbandes und Vorrichtung zur Durchführung dieses Verfahrens
DE3507166A1 (de) * 1985-03-01 1986-09-04 Dr. Küttner GmbH & Co KG, 4300 Essen Brikettierung von eisenschwamm
GB8520119D0 (en) * 1985-08-10 1985-09-18 Devitec Ltd Ladder rubbish chute
JPS62228418A (ja) * 1986-03-31 1987-10-07 Nippon Steel Corp 還元鉄ブリケツトの製造方法
AT404735B (de) 1992-10-22 1999-02-25 Voest Alpine Ind Anlagen Verfahren und anlage zur herstellung von flüssigem roheisen oder flüssigen stahlvorprodukten
US5666638A (en) 1993-09-30 1997-09-09 Maschinenfabrik Koppern Gmbh & Co. Kg Process for producing sponge iron briquettes from fine ore
DE19545985A1 (de) * 1995-12-09 1997-06-12 Metallgesellschaft Ag Verfahren zum Heißbrikettieren von körnigem Eisenschwamm
US6352573B2 (en) 2000-03-21 2002-03-05 Midrex International B.V. Rotterdam Method for the separation and recycling of hot fines in hot briquetting of reduced iron
AUPR678301A0 (en) * 2001-08-02 2001-08-23 Commonwealth Scientific And Industrial Research Organisation Iron ore briquetting
DE10156735C2 (de) 2001-11-19 2003-10-30 Koeppern & Co Kg Maschf Verfahren zum Heißgranulieren von metallhaltigen Stoffpartikeln, wie Eisenschwamm, Hüttenstäube, Hüttenreststoffe etc.
US6755365B1 (en) * 2002-02-01 2004-06-29 Thomas L. Meredith Automated bone grinder
US20030146318A1 (en) * 2002-02-04 2003-08-07 Condon Gary J. Roll crusher teeth having hard compact material inserts
KR101022447B1 (ko) * 2002-12-21 2011-03-15 주식회사 포스코 분환원철 및 소성부원료를 고온 괴성화하는 용철제조장치및 그 용철제조방법

Also Published As

Publication number Publication date
CA2583493C (en) 2012-08-28
BRPI0506136A (pt) 2006-10-24
AU2010200684A1 (en) 2010-03-18
EP1802780A4 (en) 2008-10-01
WO2006043770A1 (en) 2006-04-27
BRPI0506136B1 (pt) 2017-10-24
AU2005296406A1 (en) 2006-04-27
EP1802780B1 (en) 2011-06-22
JP2008517162A (ja) 2008-05-22
AU2005296406B2 (en) 2009-12-10
US7622071B2 (en) 2009-11-24
US20070216072A1 (en) 2007-09-20
JP4966200B2 (ja) 2012-07-04
CA2583493A1 (en) 2006-04-27
ATE513931T1 (de) 2011-07-15
EP1802780A1 (en) 2007-07-04

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 13 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2267 DE 17/06/2014

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/10/2017, OBSERVADAS AS CONDICOES LEGAIS. (CO) REFERENTE A PUBLICACAO NA RPI 2442 DE 24/10/2017 QUANTO AO ENDERECO DO TITULAR.