GB258886A - Improvements in or relating to separating apparatus provided with a heating device - Google Patents
Improvements in or relating to separating apparatus provided with a heating deviceInfo
- Publication number
- GB258886A GB258886A GB23520/26A GB2352026A GB258886A GB 258886 A GB258886 A GB 258886A GB 23520/26 A GB23520/26 A GB 23520/26A GB 2352026 A GB2352026 A GB 2352026A GB 258886 A GB258886 A GB 258886A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hearth
- fore
- slag
- opening
- aperture
- 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
- 238000010438 heat treatment Methods 0.000 title 1
- 239000002893 slag Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000012768 molten material Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000011800 void material Substances 0.000 abstract 1
Classifications
-
- 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
- F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
- F27B1/025—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey with fore-hearth
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
258,886. Schinke, F. Sept. 23, 1925, [Convention date]. Void [Published under Sect. 91 of the Acts]. Discharging. - The molten material from a cupola furnace n is discharged through a channel b into a receiving chamber a provided with skimgates d, f serving respectively to separate the molten iron from the slag and the slag from the ash. The metal is delivered through an aperture c into a fore-hearth g and the slag escapes through an opening e. The ash is retained between the gates d, f whence it may be removed by opening the cover l or a lateral discharge aperture may be provided. If the fore-hearth g or the slag-receiving vessel are to be exposed to the furnace pressure the appropriate gate d or f is apertured as shown at m. A tap-hole o is provided for emptying the receiver a. A flue q, connected at the upper end to the cupola is arranged in the wall of the fore-hearth and communicates with the latter, near the bottom, by an opening r, this flue serving, until the aperture r is covered by the molten metal, to form a circuit for the hot furnace gases which preheat the fore-hearth g.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE258886X | 1925-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB258886A true GB258886A (en) | 1927-06-16 |
Family
ID=5966758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23520/26A Expired GB258886A (en) | 1925-09-23 | 1926-09-23 | Improvements in or relating to separating apparatus provided with a heating device |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB258886A (en) |
-
1926
- 1926-09-23 GB GB23520/26A patent/GB258886A/en not_active Expired
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