JPS574222A - Rotary drum for molten slag processing - Google Patents
Rotary drum for molten slag processingInfo
- Publication number
- JPS574222A JPS574222A JP7786480A JP7786480A JPS574222A JP S574222 A JPS574222 A JP S574222A JP 7786480 A JP7786480 A JP 7786480A JP 7786480 A JP7786480 A JP 7786480A JP S574222 A JPS574222 A JP S574222A
- Authority
- JP
- Japan
- Prior art keywords
- rotary drum
- molten slag
- slag processing
- solidified
- slag
- 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
Abstract
PURPOSE: To obtain a rotary drum excellent in sticking and exfoliation of slag by providing necessary number of grooves, projections etc. on the surface of a rotary drum for molten slag processing.
CONSTITUTION: Molten slag from a blast furnace, converter etc. is stuck to the surface of a rotary drum and solidified by quenching. The quenched, solidified slag is then stripped off from the surface of the drum and processed. At this time, at least one of necessary number of grooves, projections and hollows is provided on the surface of the rotary drum. By this way, a rotary drum for molten slag processing excellent in sticking and exfoliation of molten slag to be quenched and solidified can be obtained.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7786480A JPS574222A (en) | 1980-06-11 | 1980-06-11 | Rotary drum for molten slag processing |
US06/266,819 US4362504A (en) | 1980-06-11 | 1981-05-26 | Apparatus for manufacturing a rapidly cooled solidified gas having rotating cooling drum |
GB8117334A GB2078709B (en) | 1980-06-11 | 1981-06-05 | Rapidly cooled solidified slag |
CA000379276A CA1160840A (en) | 1980-06-11 | 1981-06-08 | Apparatus for manufacturing a rapidly cooled solidified slag having rotating cooling drum |
DE3122807A DE3122807C2 (en) | 1980-06-11 | 1981-06-09 | Device for the production of a rapidly cooled, solidified slag |
FR8111528A FR2484454A1 (en) | 1980-06-11 | 1981-06-11 | APPARATUS FOR THE MANUFACTURE OF SOLIDIFIED DAIRY BY QUICK COOLING, INCLUDING A ROTATING COOLING DRUM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7786480A JPS574222A (en) | 1980-06-11 | 1980-06-11 | Rotary drum for molten slag processing |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS574222A true JPS574222A (en) | 1982-01-09 |
Family
ID=13645915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7786480A Pending JPS574222A (en) | 1980-06-11 | 1980-06-11 | Rotary drum for molten slag processing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS574222A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53102292A (en) * | 1977-02-18 | 1978-09-06 | Ishikawajima Harima Heavy Ind Co Ltd | Treting method and apparatus of molten slag |
JPS5534626A (en) * | 1978-08-31 | 1980-03-11 | Nippon Kokan Kk <Nkk> | Treating apparatus for metallurgical molten slag |
JPS5530710B2 (en) * | 1973-01-27 | 1980-08-13 |
-
1980
- 1980-06-11 JP JP7786480A patent/JPS574222A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5530710B2 (en) * | 1973-01-27 | 1980-08-13 | ||
JPS53102292A (en) * | 1977-02-18 | 1978-09-06 | Ishikawajima Harima Heavy Ind Co Ltd | Treting method and apparatus of molten slag |
JPS5534626A (en) * | 1978-08-31 | 1980-03-11 | Nippon Kokan Kk <Nkk> | Treating apparatus for metallurgical molten slag |
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