GB1039265A - Apparatus for charging blast furnaces - Google Patents
Apparatus for charging blast furnacesInfo
- Publication number
- GB1039265A GB1039265A GB1494963A GB1494963A GB1039265A GB 1039265 A GB1039265 A GB 1039265A GB 1494963 A GB1494963 A GB 1494963A GB 1494963 A GB1494963 A GB 1494963A GB 1039265 A GB1039265 A GB 1039265A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shoot
- hopper
- blast furnaces
- supported
- charging blast
- 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
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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/24—Test rods or other checking devices
-
- 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
1,039,265. Charging blast furnaces. DEMAG A.G. April 16, 1963, No. 14949/63. Heading F4B. Apparatus for charging blast furnaces comprises a central feed pipe 2 incorporating a hopper 3 and having a cranked, rotary discharge shoot 4 driven by a pinion 9 and ring gear 10 and having an internal guide plate 11, the mouth of said shoot 4 extending downwardly and forwardly in the direction of rotation with its forward edge lower than the rear edge. Hopper 3 is supported from the superstructure 12 carrying feed conveyers 1. Gas-tight flap valves 17a, 17b can isolate hopper 3 and packings 7 and 8 respectively seal the rotary shoot 4 to the pipe 2 and the shaft furnace top. Stock level indicators 13 extending through the said top may control the blast pressure and the operation of valves 17a, 17b. A further discharge shoot or a valve may be disposed diametrically opposite shoot 4. This latter is supported by rollers 15 on arms extending therefrom, the bearings being screened by sheet metal plates 18. The feed pipe and/or the shoot may be telescopically arranged.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1494963A GB1039265A (en) | 1963-04-16 | 1963-04-16 | Apparatus for charging blast furnaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1494963A GB1039265A (en) | 1963-04-16 | 1963-04-16 | Apparatus for charging blast furnaces |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1039265A true GB1039265A (en) | 1966-08-17 |
Family
ID=10050391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1494963A Expired GB1039265A (en) | 1963-04-16 | 1963-04-16 | Apparatus for charging blast furnaces |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1039265A (en) |
-
1963
- 1963-04-16 GB GB1494963A patent/GB1039265A/en not_active Expired
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