JPS5736185A - Coke transfer for blast furnace - Google Patents
Coke transfer for blast furnaceInfo
- Publication number
- JPS5736185A JPS5736185A JP11107980A JP11107980A JPS5736185A JP S5736185 A JPS5736185 A JP S5736185A JP 11107980 A JP11107980 A JP 11107980A JP 11107980 A JP11107980 A JP 11107980A JP S5736185 A JPS5736185 A JP S5736185A
- Authority
- JP
- Japan
- Prior art keywords
- coke
- height
- blast furnace
- falling
- furnace
- 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.)
- Pending
Links
Landscapes
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Coke Industry (AREA)
Abstract
PURPOSE: When coke is sent from the coke furnace to the blast furnace with several streams of conveyors, the shape and height of chutes at the conveyor connections and the total falling height are selected to keep the coke strength and prevent the coke from being dusted.
CONSTITUTION: The chutes at the connections in the conveyors from the coke furnace to the blast furnace are shaped in such a form as the coke does not collide with iron plate but is trapped in a stone box or trapped and falls down. Further, at a connection, the height is shortened every falling and the tatal height is set preferably to 35m. For example, the shape of the chute under the cutter 18 is made a combination of the rolling-down type b and the stone-boxy type a and the height every falling is set 0.6W0.8m whereby the dusting rate is reduced by 4%.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11107980A JPS5736185A (en) | 1980-08-14 | 1980-08-14 | Coke transfer for blast furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11107980A JPS5736185A (en) | 1980-08-14 | 1980-08-14 | Coke transfer for blast furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5736185A true JPS5736185A (en) | 1982-02-26 |
Family
ID=14551843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11107980A Pending JPS5736185A (en) | 1980-08-14 | 1980-08-14 | Coke transfer for blast furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5736185A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009299089A (en) * | 2008-06-10 | 2009-12-24 | Jfe Steel Corp | Operating method of vertical furnace, and apparatus for preventing in-furnace powdering |
-
1980
- 1980-08-14 JP JP11107980A patent/JPS5736185A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009299089A (en) * | 2008-06-10 | 2009-12-24 | Jfe Steel Corp | Operating method of vertical furnace, and apparatus for preventing in-furnace powdering |
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