KR101291282B1 - 고로용 3-호퍼형 충전설비 - Google Patents
고로용 3-호퍼형 충전설비 Download PDFInfo
- Publication number
- KR101291282B1 KR101291282B1 KR1020087019222A KR20087019222A KR101291282B1 KR 101291282 B1 KR101291282 B1 KR 101291282B1 KR 1020087019222 A KR1020087019222 A KR 1020087019222A KR 20087019222 A KR20087019222 A KR 20087019222A KR 101291282 B1 KR101291282 B1 KR 101291282B1
- Authority
- KR
- South Korea
- Prior art keywords
- hopper
- central axis
- valve housing
- inlet
- valve
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
- B65D88/32—Hoppers, i.e. containers having funnel-shaped discharge sections in multiple arrangement
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
- C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
- F27B1/20—Arrangements of devices for charging
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
- F27D3/0032—Charging or loading melting furnaces with material in the solid state using an air-lock
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/10—Charging directly from hoppers or shoots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Blast Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Vending Machines For Individual Products (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
Description
Claims (9)
- 고로의 중심축에 대한 분배 부재의 회전에 의해 상기 고로 내에 벌크 재료를 분배하는 회전식 분배장치;상기 중심축으로부터 이격되고 상기 회전식 분배장치 상부에 평행하게 배열되는, 상기 회전식 분배장치에 공급될 벌크 재료를 저장하기 위한, 제1호퍼, 제2호퍼 및 제3호퍼;상기 호퍼들과 상기 회전식 분배장치 사이에 배치되고,상기 제1호퍼, 상기 제2호퍼 및 상기 제3호퍼와 각각 통하는 제1유입구, 제2유입구 및 제3유입구, 및 상기 제1호퍼, 상기 제2호퍼 및 상기 제3호퍼를 각각 상기 고로의 내부 분위기로부터 격리시키기 위한, 제1밀봉밸브, 제2밀봉밸브 및 제3밀봉밸브를 갖는 상부 부품을 구비하며, 그리고상기 회전식 분배장치와 통하는 배출구를 갖는 깔때기 형상의 하부 부품을 구비하는 밀봉밸브 하우징;을 포함하며,각 밀봉밸브는, 폐쇄 밀봉위치와 개방 정지위치 사이에서 선회가능한, 날개판을 포함하는; 고로용 3-호퍼형 충전설비에 있어서:상기 밀봉밸브 하우징의 상기 상부 부품은, 상기 유입구들이 상기 중심축에 대한 삼각 관계로 인접하게 배열되는 중앙 부분 및, 제1연장부, 제2연장부 및 제3연장부로 이루어지는, 삼분할 된 별모양의 수평 단면 형태를 가지며,각 밀봉밸브는 그의 날개판이, 각각 상기 제1연장부, 상기 제2연장부 및 상기 제3연장부에 위치하게 되는, 정지위치로의 선회에 의해 상기 중심축에 대하여 외측으로 개방되기에 적합하도록 형성되며,각 호퍼는 배출구 부분에서 끝나는 하부 깔때기 부품을 구비하며,각 호퍼는, 상기 연관된 배출구 부분에서 밸브 개방 영역을 변화시키기 위하여 그 배출구 부분에 연관되는 셔터 부재를 갖는, 재료 통로밸브를 구비하며,각 깔때기 부품은, 그의 배출구 부분이 편심으로 놓이고 상기 중심축에 인접하게 배치되도록, 비대칭적으로 형성되고,각 배출구 부분은, 상기 밀봉밸브 하우징으로의 실질적으로 수직인 벌크 재료의 배출 흐름을 생성하도록, 상기 밀봉밸브 하우징의 개별적인 유입구 위에서 수직으로 향하게 되며, 그리고각 재료 통로밸브는, 어떤 부분적 밸브 개방 영역이라도 중심축에 인접한 연관된 배출구 부분의 일측부에 위치하게 되도록, 그의 셔터 부재가 중심축으로부터 멀어지는 방향으로 개방되는 형태로 형성되는 것을 특징으로 하는 고로용 3-호퍼형 충전설비.
- 제 1항에 있어서,상기 유입구들의 중심선들은 등거리에 있고, 수평 단면에서 정삼각형을 형성하는 것을 특징으로 하는 고로용 3-호퍼형 충전설비.
- 제 2항에 있어서,상기 유입구들은 동일한 원형 단면을 가지며, 각 유입구의 중심선과 상기 중심축 사이의 거리는 상기 원형 단면의 반지름의 1.15배와 2.5배 사이의 범위 이내인 것을 특징으로 하는 고로용 3-호퍼형 충전설비.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서,상기 밀봉밸브 하우징의 각 연장부는 개별적으로 상기 정삼각형의 중선들 중 하나의 방향에서 연장되는 것을 고로용 3-호퍼형 충전설비.
- 삭제
- 제 1항에 있어서,각 깔때기 부품은 비스듬한 원뿔대의 표면을 따르는 형태로 형성되는 것을 특징으로 하는 고로용 3-호퍼형 충전설비.
- 제 1항, 제 2항, 제 3항 및 제 6항 중 어느 한 항에 있어서,각 연장부는 상기 날개판의 직경을 초과하는 높이를 갖는 것을 특징으로 하는 고로용 3-호퍼형 충전설비.
- 제 7항에 있어서,각 밀봉밸브는 적어도 90°의 날개판 선회각도를 갖는 형태로 형성되는 것을 특징으로 하는 고로용 3-호퍼형 충전설비.
- 제 1항, 제 2항, 제 3항 및 제 6항 중 어느 한 항에 있어서,상기 제1유입구, 상기 제2유입구 및 상기 제3유입구의 상류측에 각각 분리가능하게 연결되는, 제1 독립적 재료 통로 하우징, 제2 독립적 재료 통로 하우징 및 제3 독립적 재료 통로 하우징을 더 포함하는 것을 특징으로 하는 고로용 3-호퍼형 충전설비.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06100681A EP1811044A1 (en) | 2006-01-20 | 2006-01-20 | Three hopper charging installation for a shaft furnace |
EP06100681.3 | 2006-01-20 | ||
PCT/EP2006/070268 WO2007082633A1 (en) | 2006-01-20 | 2006-12-29 | Three hopper charging installation for a shaft furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080086536A KR20080086536A (ko) | 2008-09-25 |
KR101291282B1 true KR101291282B1 (ko) | 2013-07-30 |
Family
ID=36580057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087019222A Active KR101291282B1 (ko) | 2006-01-20 | 2006-12-29 | 고로용 3-호퍼형 충전설비 |
Country Status (17)
Country | Link |
---|---|
US (1) | US8152430B2 (ko) |
EP (2) | EP1811044A1 (ko) |
JP (1) | JP5576046B2 (ko) |
KR (1) | KR101291282B1 (ko) |
CN (2) | CN101004323A (ko) |
AT (1) | ATE471390T1 (ko) |
AU (1) | AU2006336052B2 (ko) |
BR (1) | BRPI0620994B1 (ko) |
CA (1) | CA2636498A1 (ko) |
DE (1) | DE602006014999D1 (ko) |
ES (1) | ES2346793T3 (ko) |
PL (1) | PL1974059T3 (ko) |
RU (1) | RU2413914C2 (ko) |
TW (1) | TWI406953B (ko) |
UA (1) | UA90202C2 (ko) |
WO (1) | WO2007082633A1 (ko) |
ZA (1) | ZA200806289B (ko) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1811045A1 (en) * | 2006-01-20 | 2007-07-25 | Paul Wurth S.A. | Multiple hopper charging installation for a shaft furnace |
EP1811044A1 (en) | 2006-01-20 | 2007-07-25 | Paul Wurth S.A. | Three hopper charging installation for a shaft furnace |
LU91468B1 (en) * | 2008-08-08 | 2010-02-09 | Wurth Paul Sa | Lower sealing valve assembly for a shaft furnace charging installation |
LU91511B1 (en) * | 2009-01-14 | 2010-07-15 | Wurth Paul Sa | Lower sealing valve unit for a blast furnace top charging system |
CN102230044A (zh) * | 2010-07-23 | 2011-11-02 | 北京首钢机电有限公司 | 一种四罐无料钟装料设备 |
LU91717B1 (en) | 2010-08-06 | 2012-02-07 | Wurth Paul Sa | Distribution device for use in a charging installation of a metallurgical reactor |
WO2012037357A2 (en) * | 2010-09-15 | 2012-03-22 | M-I L.L.C. | Tank system |
LU91800B1 (en) * | 2011-03-28 | 2012-10-01 | Wurth Paul Sa | Charging installation of a shaft furnace and method for charging a shaft furnace |
WO2013013972A2 (en) | 2011-07-22 | 2013-01-31 | Paul Wurth S.A. | Rotary charging device for shaft furnace |
LU91844B1 (en) | 2011-07-22 | 2013-01-23 | Wurth Paul Sa | Charging device for shaft furnace |
CN102296134A (zh) * | 2011-09-09 | 2011-12-28 | 中冶南方工程技术有限公司 | 无钟炉顶三并罐阀箱 |
JP5522331B2 (ja) * | 2012-05-17 | 2014-06-18 | Jfeスチール株式会社 | 高炉への原料装入方法 |
LU92045B1 (en) | 2012-07-18 | 2014-01-20 | Wurth Paul Sa | Rotary charging device for shaft furnace |
LU92046B1 (en) | 2012-07-18 | 2014-01-20 | Wurth Paul Sa | Rotary charging device for shaft furnace |
CN102925604B (zh) * | 2012-11-12 | 2014-10-01 | 中冶南方工程技术有限公司 | 适用于高温炉料的高炉料流调节阀装置 |
LU92150B1 (en) | 2013-02-15 | 2014-08-18 | Wurth Paul Sa | Process for charging a burden with a high zinc content in a blast furnace installation |
RU2705973C1 (ru) * | 2016-06-28 | 2019-11-12 | Триплан Аг | Узел коксового барабана и коксодробильной установки для применения в закрытой газонепроницаемой системе для получения товарных кусков нефтяного кокса из отвержденного нефтяного кокса в коксовой барабанной установке, а также закрытая газонепроницаемая система, содержащая такой узел |
LU93234B1 (en) * | 2016-09-23 | 2018-04-05 | Wurth Paul Sa | Material hopper, in particular for a blast furnace |
LU93298B1 (en) * | 2016-11-10 | 2018-06-13 | Wurth Paul Sa | Sealing Valve Arrangement For A Shaft Furnace Charging Installation |
IT201800002094U1 (it) * | 2018-03-12 | 2019-09-12 | Sistema di scarico di un forno rigenerativo | |
RU2742997C1 (ru) * | 2018-03-30 | 2021-02-12 | ДжФЕ СТИЛ КОРПОРЕЙШН | Способ загрузки исходных материалов в доменную печь |
KR102455111B1 (ko) | 2018-03-30 | 2022-10-14 | 제이에프이 스틸 가부시키가이샤 | 고로의 원료 장입 방법 |
LU101340B1 (en) * | 2019-08-06 | 2021-02-09 | Wurth Paul Sa | Seal valve for a PCI system of a blast furnace |
CN115058553B (zh) * | 2022-06-20 | 2023-11-03 | 水木明拓氢能源科技有限公司 | 适用于氢气直接还原铁反应的竖炉反应器及其应用 |
Citations (1)
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JPS56142375A (en) * | 1980-04-03 | 1981-11-06 | Ishikawajima Harima Heavy Ind | Stock feeding of vertical furnace |
Family Cites Families (28)
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LU59207A1 (ko) * | 1969-07-31 | 1969-12-10 | Wurth Anciens Ets Paul | |
LU64910A1 (ko) * | 1972-03-06 | 1972-07-06 | ||
LU64909A1 (ko) | 1972-03-06 | 1972-07-06 | ||
US3929240A (en) * | 1972-07-05 | 1975-12-30 | Wurth Anciens Ets Paul | Shaft furnace charging process |
JPS5222725B2 (ko) * | 1973-02-07 | 1977-06-20 | ||
LU70952A1 (ko) * | 1974-09-20 | 1975-03-06 | ||
US4138022A (en) * | 1976-10-29 | 1979-02-06 | Nippon Kokan Kabushiki Kaisha | Furnace top charging apparatus |
LU77547A1 (ko) * | 1977-06-16 | 1977-09-19 | ||
LU82840A1 (fr) * | 1980-10-10 | 1981-02-02 | Wurth Anciens Ets Paul | Perfectionnements aux installations d'alimentation des fours a cuve a gueulard sans cloche |
LU85811A1 (fr) * | 1985-03-15 | 1986-10-06 | Wurth Paul Sa | Installation de chargement d'un four a cuve |
JPS61221016A (ja) | 1985-03-26 | 1986-10-01 | Nippon Steel Corp | ホツパ−に於ける、排出原料の経時的粒度変化制御方法 |
JPH0778247B2 (ja) | 1986-03-19 | 1995-08-23 | 株式会社神戸製鋼所 | ベルレス式高炉々頂ホツパ−への原料装入方法 |
JPH02182811A (ja) | 1989-01-09 | 1990-07-17 | Kawasaki Steel Corp | 偏流防止機能を有するベルレス高炉の炉頂装入装置 |
JP2552553Y2 (ja) * | 1991-03-12 | 1997-10-29 | 石川島播磨重工業株式会社 | 炉頂装入装置 |
JPH04308012A (ja) | 1991-04-03 | 1992-10-30 | Nkk Corp | 高炉の原料装入方法及び装置 |
JPH06145731A (ja) | 1992-11-04 | 1994-05-27 | Kawasaki Steel Corp | 高炉への原料装入方法及び装置 |
LU88232A1 (fr) * | 1993-03-04 | 1994-10-03 | Wurth Paul Sa | Dispositif de chargement d'une enceinte sous pression |
JPH06271915A (ja) | 1993-03-19 | 1994-09-27 | Kawasaki Steel Corp | 高炉のベルレス装入装置 |
JPH09249905A (ja) * | 1996-03-14 | 1997-09-22 | Ishikawajima Harima Heavy Ind Co Ltd | 炉頂装入装置 |
JP3777654B2 (ja) | 1996-04-30 | 2006-05-24 | 石川島播磨重工業株式会社 | 炉頂装入装置 |
LU90294B1 (fr) * | 1998-10-06 | 2000-04-07 | Wurth Paul Sa | Dispositif de répartition de matières en vrac |
DE19929180C2 (de) * | 1999-06-25 | 2001-08-09 | Zimmermann & Jansen Gmbh | Beschickungsvorrichtung für einen Schachtofen |
RU17177U1 (ru) * | 2000-08-15 | 2001-03-20 | Открытое акционерное общество "Новолипецкий металлургический комбинат" | Загрузочное устройство доменной печи |
JP3799987B2 (ja) * | 2000-10-16 | 2006-07-19 | Jfeスチール株式会社 | ベルレス高炉の炉頂装入装置 |
JP2002256314A (ja) * | 2001-02-28 | 2002-09-11 | Kawasaki Steel Corp | 竪型炉のガスシール弁構造 |
JP3948352B2 (ja) | 2002-06-07 | 2007-07-25 | 住友金属工業株式会社 | 高炉の操業方法およびベルレス式装入装置 |
JP4347728B2 (ja) * | 2004-03-09 | 2009-10-21 | 株式会社大井製作所 | 車両用ドア開扉装置 |
EP1811044A1 (en) | 2006-01-20 | 2007-07-25 | Paul Wurth S.A. | Three hopper charging installation for a shaft furnace |
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2006
- 2006-01-20 EP EP06100681A patent/EP1811044A1/en not_active Withdrawn
- 2006-11-13 CN CNA2006101384216A patent/CN101004323A/zh active Pending
- 2006-12-29 AU AU2006336052A patent/AU2006336052B2/en not_active Ceased
- 2006-12-29 KR KR1020087019222A patent/KR101291282B1/ko active Active
- 2006-12-29 UA UAA200810285A patent/UA90202C2/ru unknown
- 2006-12-29 RU RU2008133865/02A patent/RU2413914C2/ru not_active IP Right Cessation
- 2006-12-29 JP JP2008550660A patent/JP5576046B2/ja active Active
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- 2006-12-29 CN CN2006800514244A patent/CN101360840B/zh active Active
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- 2006-12-29 DE DE602006014999T patent/DE602006014999D1/de active Active
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56142375A (en) * | 1980-04-03 | 1981-11-06 | Ishikawajima Harima Heavy Ind | Stock feeding of vertical furnace |
Also Published As
Publication number | Publication date |
---|---|
ZA200806289B (en) | 2009-07-29 |
TWI406953B (zh) | 2013-09-01 |
AU2006336052B2 (en) | 2010-06-03 |
TW200730635A (en) | 2007-08-16 |
CN101004323A (zh) | 2007-07-25 |
US8152430B2 (en) | 2012-04-10 |
EP1811044A1 (en) | 2007-07-25 |
WO2007082633A1 (en) | 2007-07-26 |
KR20080086536A (ko) | 2008-09-25 |
BRPI0620994A2 (pt) | 2011-11-29 |
US20090087284A1 (en) | 2009-04-02 |
RU2008133865A (ru) | 2010-02-27 |
UA90202C2 (ru) | 2010-04-12 |
JP5576046B2 (ja) | 2014-08-20 |
JP2009523911A (ja) | 2009-06-25 |
ATE471390T1 (de) | 2010-07-15 |
ES2346793T3 (es) | 2010-10-20 |
EP1974059B1 (en) | 2010-06-16 |
EP1974059A1 (en) | 2008-10-01 |
CN101360840A (zh) | 2009-02-04 |
AU2006336052A1 (en) | 2007-07-26 |
PL1974059T3 (pl) | 2010-11-30 |
BRPI0620994B1 (pt) | 2014-03-18 |
DE602006014999D1 (de) | 2010-07-29 |
RU2413914C2 (ru) | 2011-03-10 |
CA2636498A1 (en) | 2007-07-26 |
CN101360840B (zh) | 2010-12-15 |
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