DE602005014784D1 - Vorrichtung zur herstellung von kompaktiertem eisen aus reduzierten eisenhaltigen feinmaterialien und anlage zur herstellung von schmelzflüssigem eisen unter verwendung dieser vorrichtung - Google Patents
Vorrichtung zur herstellung von kompaktiertem eisen aus reduzierten eisenhaltigen feinmaterialien und anlage zur herstellung von schmelzflüssigem eisen unter verwendung dieser vorrichtungInfo
- Publication number
- DE602005014784D1 DE602005014784D1 DE602005014784T DE602005014784T DE602005014784D1 DE 602005014784 D1 DE602005014784 D1 DE 602005014784D1 DE 602005014784 T DE602005014784 T DE 602005014784T DE 602005014784 T DE602005014784 T DE 602005014784T DE 602005014784 D1 DE602005014784 D1 DE 602005014784D1
- Authority
- DE
- Germany
- Prior art keywords
- iron
- producing
- irons
- containing fine
- compacted
- 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.)
- Active
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
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
-
- 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
- B30B11/18—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using profiled 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
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
- C21B13/002—Reduction of iron ores by passing through a heated column of carbon
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture Of Iron (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Continuous Casting (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040055557A KR101036645B1 (ko) | 2004-07-16 | 2004-07-16 | 분환원철 함유 환원체의 괴성체 제조 장치 및 이를 이용한용철제조장치 |
PCT/KR2005/002281 WO2006009371A1 (en) | 2004-07-16 | 2005-07-15 | Apparatus for manufacturing compacted irons of reduced materials comprising fine direct reduced irons and apparatus for manufacturing molten irons using the same. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005014784D1 true DE602005014784D1 (de) | 2009-07-16 |
Family
ID=35785444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005014784T Active DE602005014784D1 (de) | 2004-07-16 | 2005-07-15 | Vorrichtung zur herstellung von kompaktiertem eisen aus reduzierten eisenhaltigen feinmaterialien und anlage zur herstellung von schmelzflüssigem eisen unter verwendung dieser vorrichtung |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1781829B8 (de) |
KR (1) | KR101036645B1 (de) |
CN (1) | CN100529119C (de) |
AT (1) | ATE432998T1 (de) |
BR (1) | BRPI0506141B1 (de) |
DE (1) | DE602005014784D1 (de) |
WO (1) | WO2006009371A1 (de) |
ZA (1) | ZA200601409B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100711764B1 (ko) * | 2005-07-11 | 2007-04-25 | 주식회사 포스코 | 분환원철 함유 환원체의 괴성체 제조 장치 및 이를 구비한용철제조장치 |
KR100797865B1 (ko) * | 2006-12-20 | 2008-01-24 | 주식회사 포스코 | 분환원철 함유 환원체의 괴성체 제조 장치 및 이를 구비한용철제조장치 |
KR101424609B1 (ko) * | 2012-06-27 | 2014-07-31 | 주식회사 포스코 | 분환원철 괴성화 장치 |
KR101527555B1 (ko) * | 2013-10-25 | 2015-06-09 | 주식회사 포스코 | 브리켓 제조장치 및 브리켓 제조장치의 치크 플레이트 |
CN117774430B (zh) * | 2023-12-12 | 2024-05-07 | 广东泛瑞新材料有限公司 | 一种铁氧体加工用原料处理装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4033559A (en) * | 1975-06-05 | 1977-07-05 | Midrex Corporation | Apparatus for continuous passivation of sponge iron material |
JPS59170212A (ja) * | 1983-03-16 | 1984-09-26 | Nippon Steel Corp | 還元鉄ブリケツトの製造方法 |
JPS62228434A (ja) * | 1986-03-29 | 1987-10-07 | Nippon Steel Corp | 還元鉄または予備還元鉱の塊成化方法 |
JPH01252714A (ja) * | 1988-03-31 | 1989-10-09 | Nippon Steel Corp | 溶融還元炉用混合塊成化ブリケット及び塊成化ブリケットの溶融還元方法 |
JPH059526A (ja) * | 1991-06-27 | 1993-01-19 | Mitsubishi Heavy Ind Ltd | 銑鉄製造装置 |
JP3145834B2 (ja) * | 1993-03-08 | 2001-03-12 | 株式会社神戸製鋼所 | 還元鉄ブリケットの製造方法 |
WO1995009080A1 (de) * | 1993-09-30 | 1995-04-06 | Maschinenfabrik Köppern Gmbh & Co. Kg | Verfahren zum herstellen von eisenschwammbriketts aus feinerz |
DE9318843U1 (de) * | 1993-12-08 | 1994-03-17 | Maschinenfabrik Köppern GmbH & Co KG, 45529 Hattingen | Vorrichtung zum Heißbrikettieren von Eisenschwamm |
CN2504444Y (zh) * | 2001-10-16 | 2002-08-07 | 马鞍山钢铁股份有限公司 | 竖炉齿辊卸料机齿辊密封装置 |
KR100584745B1 (ko) * | 2001-12-21 | 2006-05-30 | 주식회사 포스코 | 일반탄 및 분철광석을 이용한 용철제조공정에 있어서함철더스트 및 슬러지 재활용 장치 및 방법 |
-
2004
- 2004-07-16 KR KR1020040055557A patent/KR101036645B1/ko active IP Right Grant
-
2005
- 2005-07-15 DE DE602005014784T patent/DE602005014784D1/de active Active
- 2005-07-15 BR BRPI0506141-5A patent/BRPI0506141B1/pt active IP Right Grant
- 2005-07-15 WO PCT/KR2005/002281 patent/WO2006009371A1/en active Application Filing
- 2005-07-15 EP EP05761282A patent/EP1781829B8/de active Active
- 2005-07-15 CN CNB2005800008820A patent/CN100529119C/zh active Active
- 2005-07-15 AT AT05761282T patent/ATE432998T1/de not_active IP Right Cessation
-
2006
- 2006-02-17 ZA ZA200601409A patent/ZA200601409B/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR20060006494A (ko) | 2006-01-19 |
EP1781829B1 (de) | 2009-06-03 |
BRPI0506141B1 (pt) | 2014-04-15 |
BRPI0506141A (pt) | 2006-10-24 |
CN100529119C (zh) | 2009-08-19 |
EP1781829B8 (de) | 2009-11-25 |
KR101036645B1 (ko) | 2011-05-24 |
ATE432998T1 (de) | 2009-06-15 |
EP1781829A1 (de) | 2007-05-09 |
ZA200601409B (en) | 2007-05-30 |
WO2006009371A1 (en) | 2006-01-26 |
EP1781829A4 (de) | 2008-05-21 |
CN1842607A (zh) | 2006-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |