JPS5366806A - Charging apparatus for raw materials at furnace top of blast furnace - Google Patents
Charging apparatus for raw materials at furnace top of blast furnaceInfo
- Publication number
- JPS5366806A JPS5366806A JP14199176A JP14199176A JPS5366806A JP S5366806 A JPS5366806 A JP S5366806A JP 14199176 A JP14199176 A JP 14199176A JP 14199176 A JP14199176 A JP 14199176A JP S5366806 A JPS5366806 A JP S5366806A
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- raw materials
- charging apparatus
- blast furnace
- repairs
- 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
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
-
- 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
-
- 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
- F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
-
- 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
-
- 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
- F27D2003/105—Charging directly from hoppers or shoots using shutters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Blast Furnaces (AREA)
Abstract
PURPOSE:To shorten the time required for the exchange and to reduce the cost for the repairs and exchange, by installing the gate type truck which supports the collecting chute at ordinary times and transfers the collecting chute and, at the same time, fixes temporarily and transfers the driving gears at the repairs on the floor of lower area of the bunker.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14199176A JPS5366806A (en) | 1976-11-26 | 1976-11-26 | Charging apparatus for raw materials at furnace top of blast furnace |
US05/842,371 US4138022A (en) | 1976-10-29 | 1977-10-14 | Furnace top charging apparatus |
NLAANVRAGE7711399,A NL168330C (en) | 1976-10-29 | 1977-10-18 | LOADING DEVICE FOR SHAFT OVENS. |
FR7732384A FR2369347A1 (en) | 1976-10-29 | 1977-10-27 | CHARGING UNIT FOR HIGH RANGE |
PT67206A PT67206B (en) | 1976-10-29 | 1977-10-28 | Charging apparatus of the furnace top |
DE2748542A DE2748542C3 (en) | 1976-10-29 | 1977-10-28 | Bellless loading device for shaft furnaces, especially blast furnaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14199176A JPS5366806A (en) | 1976-11-26 | 1976-11-26 | Charging apparatus for raw materials at furnace top of blast furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5366806A true JPS5366806A (en) | 1978-06-14 |
JPS5736324B2 JPS5736324B2 (en) | 1982-08-03 |
Family
ID=15304843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14199176A Granted JPS5366806A (en) | 1976-10-29 | 1976-11-26 | Charging apparatus for raw materials at furnace top of blast furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5366806A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62157221A (en) * | 1985-12-28 | 1987-07-13 | Isuzu Motors Ltd | Combustion chamber structure |
JPS62152023U (en) * | 1986-03-19 | 1987-09-26 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52129602A (en) * | 1976-04-26 | 1977-10-31 | Ishikawajima Harima Heavy Ind Co Ltd | Charging equipment of bellless furnace top |
-
1976
- 1976-11-26 JP JP14199176A patent/JPS5366806A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52129602A (en) * | 1976-04-26 | 1977-10-31 | Ishikawajima Harima Heavy Ind Co Ltd | Charging equipment of bellless furnace top |
Also Published As
Publication number | Publication date |
---|---|
JPS5736324B2 (en) | 1982-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |