JPS5346497A - Method and apparatus for cooling and recovering granulated slag - Google Patents
Method and apparatus for cooling and recovering granulated slagInfo
- Publication number
- JPS5346497A JPS5346497A JP12088576A JP12088576A JPS5346497A JP S5346497 A JPS5346497 A JP S5346497A JP 12088576 A JP12088576 A JP 12088576A JP 12088576 A JP12088576 A JP 12088576A JP S5346497 A JPS5346497 A JP S5346497A
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- slag
- granulated slag
- recovering
- wall
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
- C21B3/08—Cooling slag
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
- C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/052—Apparatus features including rotating parts
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/052—Apparatus features including rotating parts
- C21B2400/056—Drums whereby slag is poured on or in between
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/066—Receptacle features where the slag is treated
- C21B2400/074—Tower structures for cooling, being confined but not sealed
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/066—Receptacle features where the slag is treated
- C21B2400/076—Fluidised bed for cooling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Furnace Details (AREA)
Abstract
PURPOSE:To cool molten granulated slag to the non-fusion temp. and then solidify and recover the slag without attaching it to the inner wall through repulsion by charging the slag and the inner wall with the same polarity in processes for dropping, cooling and solidifying molten slag dispersed by a rotor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12088576A JPS5346497A (en) | 1976-10-08 | 1976-10-08 | Method and apparatus for cooling and recovering granulated slag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12088576A JPS5346497A (en) | 1976-10-08 | 1976-10-08 | Method and apparatus for cooling and recovering granulated slag |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5346497A true JPS5346497A (en) | 1978-04-26 |
Family
ID=14797374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12088576A Pending JPS5346497A (en) | 1976-10-08 | 1976-10-08 | Method and apparatus for cooling and recovering granulated slag |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5346497A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62225896A (en) * | 1986-03-27 | 1987-10-03 | Showa Alum Corp | Heat exchanger |
KR101368359B1 (en) * | 2012-09-27 | 2014-03-03 | 현대제철 주식회사 | Slag cooling apparatus |
-
1976
- 1976-10-08 JP JP12088576A patent/JPS5346497A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62225896A (en) * | 1986-03-27 | 1987-10-03 | Showa Alum Corp | Heat exchanger |
JPH0565787B2 (en) * | 1986-03-27 | 1993-09-20 | Showa Aluminium Co Ltd | |
KR101368359B1 (en) * | 2012-09-27 | 2014-03-03 | 현대제철 주식회사 | Slag cooling apparatus |
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