KR860009137A - 탄소질의 광물질 연소용 고로(高爐)충진장치 - Google Patents
탄소질의 광물질 연소용 고로(高爐)충진장치 Download PDFInfo
- Publication number
- KR860009137A KR860009137A KR1019860003272A KR860003272A KR860009137A KR 860009137 A KR860009137 A KR 860009137A KR 1019860003272 A KR1019860003272 A KR 1019860003272A KR 860003272 A KR860003272 A KR 860003272A KR 860009137 A KR860009137 A KR 860009137A
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- filling
- filling device
- blast furnace
- valve flap
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
- C04B2/12—Preheating, burning calcining or cooling in shaft or vertical furnaces
-
- 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
- F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
- F27B1/04—Combinations or arrangements of shafts
-
- 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 peculiar to furnaces of these types
- F27B1/20—Arrangements of devices for charging
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Furnace Details (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Furnace Charging Or Discharging (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 입각한 쌍의 고로용 충진장치의 전면 개략도.
제2도는 투입용기의 인레트 포트에 구비된 밸브의 확대 간소화 단면도.
제3도는 충진도관에 연결된 포토(port)에 구비된 밸브의 확대 단면도.
Claims (4)
- 최소한 두 개의 로셰프트를 구비하고, 각각 별개의 충진도관을 거쳐 각로 셰프트에 연결된 하나의 공동 투입용기를 구비하며, 특징으로서는 투입용기가 락크 쳄버를 구성하도록 설계되며, 락크 쳄버에는 투입용기의 인렛트포트를 제어하기 위한 셧트오프 밸브가 구비되고, 충진도관에 연결된 각 배출포트를 제어하기 위한 여러개의 셧트오프 밸브가 구비된 탄소질광물질을 연소시키기 위한 고로 충진장치.
- 청구범위 1에 있어서, 각 밸브는 밸브플랩을 구비하여, 이 밸브플랩은 그 밸브에 의해 제어될 포트의 인근에 있는 투입용기의 하류쪽에 위치하며, 상기 밸브 플랩은 환형 밀폐 플렌지를 구비하며 이 플렌지는 밸브플랩이 닫힌 위치에서 관련 포트의 주위로 투입용기가 동반이동시키는 환형플렌지를 둘러싸고 있는 것을 특징으로 하는 탄소질의 광물질 연소용 고로 충진장치.
- 청구범위 1 또는 2에 있어서, 각 플랩밸브를 여는 수단에는 액튜에이팅 아암이 구비되며, 이 액튜에이팅 아암은 밸브플랩에 연결되며, 한정된 범위내에서 밸브 플랩과 상대적으로 회동가능하며, 상기 한정된 범위는 걸림장치에 의해 결정되며, 상기 액튜에이팅 아암은 밸브 플랩에 결합된 통구밸브를 작동화시키는 것을 특징으로 하는 탄소질의 광물질 연소용 고료 충진장치.
- 탄소질의 광물성 투입물질을 연소시키기 위한 최소한 2개의 로셰프트를 구비하고 상기 셰프트에 상기 투입물질을 충진시키는 충진장치를 구비하는 고로를 추가며, 이 충진장치는 하나의 공통 투입용기를 구비하며, 이 투입용기는 별개의 충진도관을 거쳐 각 로셰프트에 연결되고, 여기서 상기 로의 각각은 상기 투입용기에서 상기 로셰프트로 상기 투입물질을 충진하는 것을 제어하는 하나의 셧트오프 밸브와 연관되어 있으며 특징으로는 상기 충진장치는 청구범위 1 내지 3중 어느 것에든 입각한 충진장치인 고로 플랜트.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0141185A AT382712B (de) | 1985-05-10 | 1985-05-10 | Beschickungsvorrichtung fuer einen schachtofen zum brennen von karbonathaltigem, mineralischem brenngut |
AT85-1411 | 1985-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR860009137A true KR860009137A (ko) | 1986-12-20 |
Family
ID=3513313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860003272A KR860009137A (ko) | 1985-05-10 | 1986-04-28 | 탄소질의 광물질 연소용 고로(高爐)충진장치 |
Country Status (11)
Country | Link |
---|---|
US (1) | US4708643A (ko) |
EP (1) | EP0207048B1 (ko) |
KR (1) | KR860009137A (ko) |
CN (1) | CN1006004B (ko) |
AT (1) | AT382712B (ko) |
AU (1) | AU576074B2 (ko) |
DD (1) | DD258054A5 (ko) |
DE (1) | DE3661966D1 (ko) |
DK (1) | DK210286A (ko) |
IN (1) | IN165081B (ko) |
YU (1) | YU44784B (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3834969A1 (de) * | 1988-10-13 | 1990-04-19 | Kortec Ag | Beschickungseinrichtung fuer schachtoefen, insbesondere hochoefen |
LU88205A1 (fr) * | 1992-12-22 | 1994-09-09 | Wurth Paul Sa | Clapet d'isolement pour matières solides étanche aux gaz |
US5494263A (en) * | 1994-03-07 | 1996-02-27 | Centro De Investigacion Y Asistencia Tecnica Del Edo. De Qro, A.C. | System for solid material charging into vertical reactors by electronic control of the exhaust gases |
US5595482A (en) * | 1994-10-27 | 1997-01-21 | Parsons; Marshall F. | Airlocking system and method for feeding bulk granular material |
DE10200960A1 (de) * | 2002-01-12 | 2003-07-24 | Kloeckner Humboldt Wedag | Vorrichtung zur Schleusung eines heißen mehlförmigen Gutes |
DE10333569A1 (de) * | 2003-07-23 | 2005-02-17 | Z & J Technologies Gmbh | Einrichtung zur Verteilung von Schüttgut in wenigstens zwei oberhalb der Gicht eines Hochofens angeordnete Bunker |
DE102004002043A1 (de) * | 2004-01-15 | 2005-08-04 | Maerz Ofenbau Ag | Verfahren zum Brennen von körnigem, mineralischem Brenngut |
ITTO20040919A1 (it) * | 2004-12-29 | 2005-03-29 | Cimprogetti Spa | Sistema di carico ciclico di calcare in forni rigenerativi dotato di dispositivo equalizzatore di pressione interna e procedimento di carico utilizzante tale sistema |
RU2630992C1 (ru) * | 2016-05-31 | 2017-09-15 | Общество С Ограниченной Ответственностью Внедренческое Производственное Предприятие "Известа" | Загрузочно-распределительное устройство прямоточно-противоточной регенеративной печи с круглыми шахтами для обжига кускового карбонатного материала |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA570461A (en) * | 1959-02-10 | Crucible Steel Company Of America | Furnace charge feeding method and apparatus | |
US1093936A (en) * | 1914-04-21 | Koppers Company H | Apparatus for discharging vertical retorts. | |
US1482677A (en) * | 1922-10-04 | 1924-02-05 | Charles J Dunten | Shale retort |
FR1367391A (fr) * | 1963-08-30 | 1964-07-17 | Dispositif de chargement pour fours à cuves | |
DE1902327A1 (de) * | 1969-01-17 | 1970-08-06 | Hischmann Maschinenfabrik Geb | Verfahren zum Brennen von Zementrohstoffen in einem Schachtofen und Schachtofen hierfuer |
US3592151A (en) * | 1970-03-09 | 1971-07-13 | Morgan Construction Co | Method and apparatus for refuse incineration |
AT314408B (de) * | 1972-04-24 | 1974-04-10 | Maerz Ofenbau | Schachtofen |
US3952151A (en) * | 1973-08-13 | 1976-04-20 | Trw Inc. | Method and apparatus for stabilized reproduction of remotely-sensed images |
DE2918005C2 (de) * | 1979-05-04 | 1982-10-14 | Bergwerksverband Gmbh | Vorrichtung und Verfahren zum Beschicken eines Koksofen |
US4331084A (en) * | 1980-05-09 | 1982-05-25 | The Boeing Company | Fuel feed technique for auger combustor |
DE3049250C2 (de) * | 1980-12-27 | 1985-10-24 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Einrichtung mit Schweldrehtrommel und Schachtofen |
AT374275B (de) * | 1982-05-18 | 1984-04-10 | Voest Alpine Ag | Austragungsvorrichtung fuer einen schachtofen |
US4451925A (en) * | 1982-09-13 | 1984-05-29 | Hylsa, S.A. | Charging system for electric arc furnaces |
AT377078B (de) * | 1983-05-09 | 1985-02-11 | Maerz Ofenbau | Verfahren und vorrichtung zum beschicken eines zwei-schacht-ofens |
-
1985
- 1985-05-10 AT AT0141185A patent/AT382712B/de not_active IP Right Cessation
-
1986
- 1986-03-12 DE DE8686890057T patent/DE3661966D1/de not_active Expired
- 1986-03-12 EP EP86890057A patent/EP0207048B1/de not_active Expired
- 1986-03-19 IN IN226/CAL/86A patent/IN165081B/en unknown
- 1986-03-25 YU YU461/86A patent/YU44784B/xx unknown
- 1986-03-26 AU AU55381/86A patent/AU576074B2/en not_active Ceased
- 1986-03-28 US US06/845,450 patent/US4708643A/en not_active Expired - Lifetime
- 1986-04-18 DD DD86289368A patent/DD258054A5/de unknown
- 1986-04-28 KR KR1019860003272A patent/KR860009137A/ko not_active Application Discontinuation
- 1986-04-29 CN CN86102925.9A patent/CN1006004B/zh not_active Expired
- 1986-05-07 DK DK210286A patent/DK210286A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0207048B1 (de) | 1989-01-25 |
US4708643A (en) | 1987-11-24 |
EP0207048A1 (de) | 1986-12-30 |
YU46186A (en) | 1988-10-31 |
DE3661966D1 (en) | 1989-03-02 |
ATA141185A (de) | 1986-08-15 |
AT382712B (de) | 1987-04-10 |
AU576074B2 (en) | 1988-08-11 |
AU5538186A (en) | 1986-11-13 |
YU44784B (en) | 1991-02-28 |
DD258054A5 (de) | 1988-07-06 |
CN86102925A (zh) | 1986-12-17 |
DK210286D0 (da) | 1986-05-07 |
CN1006004B (zh) | 1989-12-06 |
DK210286A (da) | 1986-11-11 |
IN165081B (ko) | 1989-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |