JPS62102991U - - Google Patents
Info
- Publication number
- JPS62102991U JPS62102991U JP19547885U JP19547885U JPS62102991U JP S62102991 U JPS62102991 U JP S62102991U JP 19547885 U JP19547885 U JP 19547885U JP 19547885 U JP19547885 U JP 19547885U JP S62102991 U JPS62102991 U JP S62102991U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- shaft
- metal melting
- tuyere
- utility
- 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
- 230000008018 melting Effects 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 3
- 238000010891 electric arc Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 239000003245 coal Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Description
第１図は本考案に従う金属溶解炉の例を示した
略断面図である。
１……アーク式電気炉、２……シヤフト炉、３
……アーク式電気炉とシヤフト炉とを連通する開
口、４……電気炉の蓋、５……電極、７……出湯
口、８……副原料装入口、９……シヤフト炉の炉
蓋、１０……主原料装入口、１１……排ガス流出
口、１５……羽口、１６……バーナー加熱器。
FIG. 1 is a schematic sectional view showing an example of a metal melting furnace according to the present invention. 1... Arc electric furnace, 2... Shaft furnace, 3
...Opening that communicates the arc-type electric furnace and the shaft furnace, 4...The lid of the electric furnace, 5...The electrode, 7...The outlet, 8...The auxiliary raw material charging port, 9...The furnace lid of the shaft furnace , 10... Main raw material charging port, 11... Exhaust gas outlet, 15... Tuyere, 16... Burner heater.
Claims (1)
ガス流出口を有しそして底部に羽口を有するシヤ
フト炉とからなり、アーク式電気炉の側壁とシヤ
フト炉のシヤフト側壁下部とを、シヤフト炉内の
材料がアーク炉側に自然に流入するように連通さ
せたことを特徴とする金属溶解炉。 (2) アーク式電気炉の側にも副原料装入部を有
する実用新案登録請求の範囲第１項記載の金属溶
解炉。 (3) シヤフト炉の羽口は微粉炭と気体酸素とを
吹き込む羽口である実用新案登録請求の範囲第１
項または第２項記載の金属溶解炉。 (4) シヤフト炉はバーナー加熱器を備えた炉で
ある実用新案登録請求の範囲第１項、第２項また
は第３項記載の金属溶解炉。[Scope of Claim for Utility Model Registration] (1) Consisting of an electric arc furnace and a shaft furnace having a raw material charging section and an exhaust gas outlet at the top and a tuyere at the bottom; A metal melting furnace characterized in that a lower part of a shaft side wall of a shaft furnace is communicated with the lower part of a shaft side wall so that material in the shaft furnace naturally flows into the arc furnace side. (2) The metal melting furnace according to claim 1, which has an auxiliary material charging section also on the side of the electric arc furnace. (3) The tuyere of the shaft furnace is a tuyere for blowing pulverized coal and gaseous oxygen into the utility model registration claim No. 1.
The metal melting furnace according to item 1 or 2. (4) The metal melting furnace according to claim 1, 2, or 3 of the utility model registration claim, wherein the shaft furnace is a furnace equipped with a burner heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19547885U JPS62102991U (en) | 1985-12-19 | 1985-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19547885U JPS62102991U (en) | 1985-12-19 | 1985-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62102991U true JPS62102991U (en) | 1987-06-30 |
Family
ID=31153402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19547885U Pending JPS62102991U (en) | 1985-12-19 | 1985-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62102991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05223457A (en) * | 1991-11-18 | 1993-08-31 | Voest Alpine Ind Anlagen Gmbh | Electric arc furnace for steel manufacture |
-
1985
- 1985-12-19 JP JP19547885U patent/JPS62102991U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05223457A (en) * | 1991-11-18 | 1993-08-31 | Voest Alpine Ind Anlagen Gmbh | Electric arc furnace for steel manufacture |
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