JPS5751226A - Purifying apparatus for molten metal - Google Patents
Purifying apparatus for molten metalInfo
- Publication number
- JPS5751226A JPS5751226A JP12516280A JP12516280A JPS5751226A JP S5751226 A JPS5751226 A JP S5751226A JP 12516280 A JP12516280 A JP 12516280A JP 12516280 A JP12516280 A JP 12516280A JP S5751226 A JPS5751226 A JP S5751226A
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- gas
- gas chamber
- bubbles
- fluxing
- 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
Abstract
PURPOSE: To effectively remove impurities in molten metal by attaching an agitating means to the lower end of a refractory pipe forming a fluxing gas path while leaving gap forming a gas chamber.
CONSTITUTION: An agitating means 2 composed of a cylindrical member 3 made of porous refractory, a disklike member 4 having a larger diameter and a vane member 5 is attached to the lower end of a refractory pipe 1 having a through hole for fluxing gas while leaving a gap forming a gas chamber 6. This apparatus is put in a pool of molten metal, and fluxing gas is fed to the gas chamber 6 from the pipe 1 while rotating the apparatus. This gas spouts from the micropores of the member 3 and the fine slit of the member 4 or 5, and it is agitated in the form of fine separate bubbles together with the molten metal. The bubbles disperse over a wide range and rise, and after effectively adsorbing impurities suspended in the molten metal, the bubbles float and are separated by dagassing.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12516280A JPS5751226A (en) | 1980-09-09 | 1980-09-09 | Purifying apparatus for molten metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12516280A JPS5751226A (en) | 1980-09-09 | 1980-09-09 | Purifying apparatus for molten metal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5751226A true JPS5751226A (en) | 1982-03-26 |
JPS5750864B2 JPS5750864B2 (en) | 1982-10-29 |
Family
ID=14903403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12516280A Granted JPS5751226A (en) | 1980-09-09 | 1980-09-09 | Purifying apparatus for molten metal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5751226A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6068066A (en) * | 1982-10-15 | 1985-04-18 | アイエフエム デベロツプメント アクチ−ボラグ | Nozzle for injection lance |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6022855U (en) * | 1983-07-22 | 1985-02-16 | ロ−ム株式会社 | magnetoelectric conversion element |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5256006U (en) * | 1975-10-21 | 1977-04-22 | ||
JPS54142104A (en) * | 1978-03-31 | 1979-11-06 | Sumitomo Light Metal Ind | Method and apparatus for treating molten metal |
-
1980
- 1980-09-09 JP JP12516280A patent/JPS5751226A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5256006U (en) * | 1975-10-21 | 1977-04-22 | ||
JPS54142104A (en) * | 1978-03-31 | 1979-11-06 | Sumitomo Light Metal Ind | Method and apparatus for treating molten metal |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6068066A (en) * | 1982-10-15 | 1985-04-18 | アイエフエム デベロツプメント アクチ−ボラグ | Nozzle for injection lance |
Also Published As
Publication number | Publication date |
---|---|
JPS5750864B2 (en) | 1982-10-29 |
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