JPS6238404B2 - - Google Patents
Info
- Publication number
- JPS6238404B2 JPS6238404B2 JP59012698A JP1269884A JPS6238404B2 JP S6238404 B2 JPS6238404 B2 JP S6238404B2 JP 59012698 A JP59012698 A JP 59012698A JP 1269884 A JP1269884 A JP 1269884A JP S6238404 B2 JPS6238404 B2 JP S6238404B2
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- chute
- rotating chute
- gate valve
- discharge
- 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.)
- Expired
Links
- 239000002994 raw material Substances 0.000 claims description 117
- 239000000463 material Substances 0.000 claims description 23
- 238000009826 distribution Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 17
- 238000010586 diagram Methods 0.000 description 6
- 238000000151 deposition Methods 0.000 description 5
- 230000000087 stabilizing effect Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- -1 ore Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/008—Composition or distribution of the charge
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
- Blast Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1269884A JPS60159103A (ja) | 1984-01-26 | 1984-01-26 | 堅型炉のベル式原料装入装置における中継ホッパ−への原料装入方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1269884A JPS60159103A (ja) | 1984-01-26 | 1984-01-26 | 堅型炉のベル式原料装入装置における中継ホッパ−への原料装入方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60159103A JPS60159103A (ja) | 1985-08-20 |
| JPS6238404B2 true JPS6238404B2 (de) | 1987-08-18 |
Family
ID=11812606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1269884A Granted JPS60159103A (ja) | 1984-01-26 | 1984-01-26 | 堅型炉のベル式原料装入装置における中継ホッパ−への原料装入方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60159103A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5012576B2 (ja) * | 2008-03-04 | 2012-08-29 | 住友金属工業株式会社 | ベル式高炉の原料装入方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53118205A (en) * | 1977-03-25 | 1978-10-16 | Sumitomo Metal Ind Ltd | Method of supplying raw material to the top of blast furnace |
-
1984
- 1984-01-26 JP JP1269884A patent/JPS60159103A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53118205A (en) * | 1977-03-25 | 1978-10-16 | Sumitomo Metal Ind Ltd | Method of supplying raw material to the top of blast furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60159103A (ja) | 1985-08-20 |
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