KR19990050192A - 고로장입물 분배장치 - Google Patents
고로장입물 분배장치 Download PDFInfo
- Publication number
- KR19990050192A KR19990050192A KR1019970069255A KR19970069255A KR19990050192A KR 19990050192 A KR19990050192 A KR 19990050192A KR 1019970069255 A KR1019970069255 A KR 1019970069255A KR 19970069255 A KR19970069255 A KR 19970069255A KR 19990050192 A KR19990050192 A KR 19990050192A
- Authority
- KR
- South Korea
- Prior art keywords
- blast furnace
- distribution device
- center
- cone member
- charge
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 2
- 230000001976 improved effect Effects 0.000 abstract description 4
- 239000002801 charged material Substances 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C21B7/205—Details concerning the gear-box driving the charge distribution system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/12—Chutes pivotable
- B65G11/126—Chutes pivotable for bulk
-
- 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Blast Furnaces (AREA)
Abstract
Description
Claims (6)
- 고로에서 장입물(120)을 고로의 중심에 장입 할수 있도록 한 고로장입물 분배장치에 있어서, 고로의 콘 부재(115)를 중심으로 상부데크(5)사방에 각각 수직으로 장착되어 그회전축(12)이 각각 고로의 내부로 진입하는 다수개의 회전실린더(10); 상기 회전실린더(10)의 회전축(12) 선단에 각각 일단부가 연결되고, 수평으로 유지되는 연결대(20); 및, 상기 연결대(20)의 선단에 각각 장착되고, 호형의 단면형상을 갖추며, 각각의 하부모서리에는 고로의 중심측으로 향하여 경사를 형성한 원추면(35)이 형성된 다수개의 충돌판(30);을 구비함을 특징으로 하는 고로장입물 분배장치.
- 제 1항에 있어서, 상기 회전실린더(10)는 전기력에 의해서 회전축(12)을 정,역회전시킬수 있는 교류모터이거나, 공압등 유체의 힘에 의해서 회전축(12)을 정,역회전시킬수 있는 공압모터임을 특징으로 하는 고로장입물 분배장치.
- 제 1항에 있어서, 상기 충돌판(30)은 대략 1/4 원호의 몸체(32)단면구조를 갖추고, 상기 몸체(32)의 하부모서리에는 대략 1/4원호의 단면을 이루면서 원추형을 이루는 원추면(35)이 형성됨을 특징으로 하는 고로장입물 분배장치.
- 제 3항에 있어서, 상기 원추면(35)은 상단부 모서리의 호형길이(H)가 하단부 모서리의 호형길이(h)보다 길게형성됨을 특징으로 하는 고로장입물 분배장치.
- 제 1항에 있어서, 상기 충돌판(30)들은 콘부재(115)를 중심으로 사방에 배치되고, 콘부재(115)를 중심으로 모여들게 되면 서로 측면모서리들이 일치하여 맞닿음으로서 하나의 원형공간을 내부에 형성하는 원통구조를 이루게 되며, 각각 측면모서리들이 일치하는 원추면(35)들은 콘부재(115)를 중심으로 하는 원추형 안내면을 형성함을 특징으로 하는 고로장입물 분배장치.
- 제 5항에 있어서, 상기 충돌판(30)의 원추면(35)들이 형성하는 하단모서리(35a)는 콘부재(115)의 하부측에 위치됨을 특징으로 하는 고로장입물 분배장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970069255A KR100332910B1 (ko) | 1997-12-16 | 1997-12-16 | 고로장입물 분배장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970069255A KR100332910B1 (ko) | 1997-12-16 | 1997-12-16 | 고로장입물 분배장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990050192A true KR19990050192A (ko) | 1999-07-05 |
KR100332910B1 KR100332910B1 (ko) | 2002-06-20 |
Family
ID=37479543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970069255A KR100332910B1 (ko) | 1997-12-16 | 1997-12-16 | 고로장입물 분배장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100332910B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN119061221A (zh) * | 2024-11-05 | 2024-12-03 | 临涣焦化股份有限公司 | 基于高炉温控管理的高炉定量加料装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09249906A (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 |
-
1997
- 1997-12-16 KR KR1019970069255A patent/KR100332910B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN119061221A (zh) * | 2024-11-05 | 2024-12-03 | 临涣焦化股份有限公司 | 基于高炉温控管理的高炉定量加料装置 |
Also Published As
Publication number | Publication date |
---|---|
KR100332910B1 (ko) | 2002-06-20 |
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