JPS62141049U - - Google Patents
Info
- Publication number
- JPS62141049U JPS62141049U JP2686586U JP2686586U JPS62141049U JP S62141049 U JPS62141049 U JP S62141049U JP 2686586 U JP2686586 U JP 2686586U JP 2686586 U JP2686586 U JP 2686586U JP S62141049 U JPS62141049 U JP S62141049U
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- top charging
- hoppers
- view
- sectional
- 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.)
- Granted
Links
- 239000002994 raw material Substances 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Blast Furnaces (AREA)
Description
第１図ないし第４図は本考案の一実施例を示す
もので、第１図は上部ホツパー部の概略縦断面図
、第２図は下部ホツパーの概略縦断面図、第３図
は上下作動装置の縦断面図、第４図ａ、第４図ｂ
は上下作動装置の作動説明図、第５図はセンター
フイード型ベルレス炉頂装入装置の概略図、第６
図ないし第８図は従来の溶鉱炉炉頂装入装置に於
ける原料分配調整装置例を示すもので、第６図は
固定の上部ホツパーに原料を投入した状態を示す
断面図、第７図は回転中の上部ホツパーに原料を
投入した状態を示す断面図、第８図は上部ホツパ
ーより下部ホツパーに原料を投入した状態を示す
断面図である。
１１……上部ホツパー、１９……カバー、２１
……原料、２２，４０ａ……分配制御板、２３，
２５……原料通路調整弁、２７，４９……原料通
路、２８，３２……ゲート弁、３１……下部ホツ
パー、３４……シール弁、３９……上下作動装置
。
Figures 1 to 4 show an embodiment of the present invention, in which Figure 1 is a schematic vertical sectional view of the upper hopper section, Figure 2 is a schematic vertical sectional view of the lower hopper, and Figure 3 is a vertical sectional view of the upper hopper section. Longitudinal cross-sectional view of the device, Figure 4a, Figure 4b
is an explanatory diagram of the operation of the vertical actuation device, Fig. 5 is a schematic diagram of the center feed type bellless furnace top charging device, and Fig. 6
Figures 8 through 8 show an example of a raw material distribution adjustment device in a conventional blast furnace top charging device. Figure 6 is a sectional view showing the state in which raw material is charged into the fixed upper hopper, and Figure 7 is a FIG. 8 is a cross-sectional view showing a state in which raw material is charged into the rotating upper hopper, and FIG. 8 is a cross-sectional view showing a state in which raw material is charged from the upper hopper to the lower hopper. 11... Upper hopper, 19... Cover, 21
...Raw material, 22,40a...Distribution control board, 23,
25... Raw material passage adjustment valve, 27, 49... Raw material passage, 28, 32... Gate valve, 31... Lower hopper, 34... Seal valve, 39... Vertical operating device.
Claims (1)
イード型ベルレス炉頂装入装置に於いて、上下ホ
ツパーの少なくとも一方の内部に原料を分配する
ための分配制御板を設けたことを特徴とする溶鉱
炉炉頂装入装置に於ける原料混合分配調整装置。 A blast furnace characterized in that a center feed type bellless furnace top charging device in which raw material hoppers are arranged in two stages, upper and lower, is provided with a distribution control plate for distributing raw materials inside at least one of the upper and lower hoppers. Raw material mixing distribution adjustment device in top charging equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2686586U JPH0329311Y2 (en) | 1986-02-26 | 1986-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2686586U JPH0329311Y2 (en) | 1986-02-26 | 1986-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62141049U true JPS62141049U (en) | 1987-09-05 |
| JPH0329311Y2 JPH0329311Y2 (en) | 1991-06-21 |
Family
ID=30828353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2686586U Expired JPH0329311Y2 (en) | 1986-02-26 | 1986-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329311Y2 (en) |
-
1986
- 1986-02-26 JP JP2686586U patent/JPH0329311Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329311Y2 (en) | 1991-06-21 |
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