JPH0393392U - - Google Patents
Info
- Publication number
- JPH0393392U JPH0393392U JP15291789U JP15291789U JPH0393392U JP H0393392 U JPH0393392 U JP H0393392U JP 15291789 U JP15291789 U JP 15291789U JP 15291789 U JP15291789 U JP 15291789U JP H0393392 U JPH0393392 U JP H0393392U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- hot metal
- rock wool
- raw materials
- electric melting
- 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
- 230000008018 melting Effects 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 239000011490 mineral wool Substances 0.000 claims 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 1
- 235000013980 iron oxide Nutrition 0.000 claims 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Description
第１図および第２図は本考案の第１の実施例を
示す原料溶融状態および溶銑抜取り状態の電気溶
融炉の断面図、第３図は本考案の第２の実施例の
電気溶融炉を示す断面図、第４図は本考案の第３
の実施例の電気溶融炉を示す断面図である。
１……炉体、１ａ……炭素内張材、３……出湯
口、４，４ａ……溶銑抜取口、５，５ａ……閉塞
マツド、Ａ……溶融原料、Ｂ……溶銑。
1 and 2 are cross-sectional views of an electric melting furnace according to a first embodiment of the present invention in a raw material melting state and a hot metal extraction state, and FIG. 3 is a cross-sectional view of an electric melting furnace according to a second embodiment of the present invention. The cross-sectional view shown in FIG. 4 is the third embodiment of the present invention.
FIG. 2 is a sectional view showing an electric melting furnace according to an embodiment of the present invention. 1... Furnace body, 1a... Carbon lining material, 3... Tap tap, 4, 4a... Hot metal extraction port, 5, 5a... Blocked mat, A... Molten raw material, B... Hot metal.
Claims (1)
気溶融炉において、炉体に、溶融したロツクウー
ル原料の出湯口と、炉底に貯留した溶銑を流出さ
せる溶銑抜取口とを設けるとともに、前記溶銑抜
取口を、炉底よりも高い位置と炉底の最も低い部
分と同じレベルとに設けたことを特徴とするロツ
クウール用電気溶融炉。 In an electric melting furnace for melting rock wool raw materials containing iron oxides, the furnace body is provided with an outlet for the molten rock wool raw materials and a hot metal extraction port for flowing out the hot metal stored at the bottom of the furnace, and the hot metal extraction opening is provided in the furnace body. An electric melting furnace for rock wool, characterized in that it is installed at a position higher than the furnace bottom and at the same level as the lowest part of the furnace bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15291789U JP2504484Y2 (en) | 1989-12-28 | 1989-12-28 | Electric melting furnace for rock wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15291789U JP2504484Y2 (en) | 1989-12-28 | 1989-12-28 | Electric melting furnace for rock wheels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0393392U true JPH0393392U (en) | 1991-09-24 |
| JP2504484Y2 JP2504484Y2 (en) | 1996-07-10 |
Family
ID=31699153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15291789U Expired - Lifetime JP2504484Y2 (en) | 1989-12-28 | 1989-12-28 | Electric melting furnace for rock wheels |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2504484Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342782A (en) * | 2019-06-19 | 2019-10-18 | 张勇 | A kind of method that red mud production rock wool is melted in electricity melting furnace, electric melting method and electric smelting |
-
1989
- 1989-12-28 JP JP15291789U patent/JP2504484Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342782A (en) * | 2019-06-19 | 2019-10-18 | 张勇 | A kind of method that red mud production rock wool is melted in electricity melting furnace, electric melting method and electric smelting |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2504484Y2 (en) | 1996-07-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |