GB190629737A - Improvements in Skimmers for Blast Furnaces. - Google Patents
Improvements in Skimmers for Blast Furnaces.Info
- Publication number
- GB190629737A GB190629737A GB190629737DA GB190629737A GB 190629737 A GB190629737 A GB 190629737A GB 190629737D A GB190629737D A GB 190629737DA GB 190629737 A GB190629737 A GB 190629737A
- Authority
- GB
- United Kingdom
- Prior art keywords
- skimmer
- metal
- ledge
- cinders
- dam
- 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
Landscapes
- Blast Furnaces (AREA)
Abstract
29,737. Fuhrer, D. A. Dec. 31. Discharging.-Skimming-troughs, used for con veying metal from blast furnaces to moulds or ladles, are made of cast iron of channel section, one side wall 2 being thickened at 3, Figs. 1 and 2, to form a ledge 4. A movable section 10, with a head 11 projecting against the ledge, is packed with sand and clay to close a passage between a dam 6 and the wall 2. A skimmer 21 rests in grooves 19 in the side walls to a depth determined by extensions 22. In operation, the metal flows into the trough and over the dam, which retards the metal until it reaches a height sufficient for cinder &c. to be kept back by the skimmer 21. After the cinders have been removed from the metal in the trough, the section 10 is removed by a lever 26 pivoted in a revoluble stirrup 25, and a skimmer 24, carried as shown, is gradually lowered to retard any cinders that may have escaped the skimmer 21. A projection on the skimmer 24 rests against the ledge 4 and prevents the molten metal from twisting the skimmer. An auxiliary gate 16 may be provided for tapping the residual metal at the side.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190629737T | 1906-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190629737A true GB190629737A (en) | 1907-12-05 |
Family
ID=32258102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190629737D Expired GB190629737A (en) | 1906-12-31 | 1906-12-31 | Improvements in Skimmers for Blast Furnaces. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190629737A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800788A (en) * | 2022-03-22 | 2022-07-29 | 北京利尔高温材料股份有限公司 | Slag skimmer quick-change mold and preparation method of iron runner |
| CN114956839A (en) * | 2022-04-18 | 2022-08-30 | 南京联合荣大工程材料有限责任公司 | Baffle plate for skimmer and preparation method thereof |
-
1906
- 1906-12-31 GB GB190629737D patent/GB190629737A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800788A (en) * | 2022-03-22 | 2022-07-29 | 北京利尔高温材料股份有限公司 | Slag skimmer quick-change mold and preparation method of iron runner |
| CN114800788B (en) * | 2022-03-22 | 2023-11-28 | 北京利尔高温材料股份有限公司 | Preparation method of skimming tool quick-change mold and iron runner |
| CN114956839A (en) * | 2022-04-18 | 2022-08-30 | 南京联合荣大工程材料有限责任公司 | Baffle plate for skimmer and preparation method thereof |
| CN114956839B (en) * | 2022-04-18 | 2023-05-23 | 南京联合荣大工程材料有限责任公司 | Baffle plate for skimming tool and preparation method thereof |
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