JPS5325276A - Granulating apparatus for blast furnace slag - Google Patents
Granulating apparatus for blast furnace slagInfo
- Publication number
- JPS5325276A JPS5325276A JP9943876A JP9943876A JPS5325276A JP S5325276 A JPS5325276 A JP S5325276A JP 9943876 A JP9943876 A JP 9943876A JP 9943876 A JP9943876 A JP 9943876A JP S5325276 A JPS5325276 A JP S5325276A
- Authority
- JP
- Japan
- Prior art keywords
- blast furnace
- furnace slag
- granulating apparatus
- slag
- drops
- 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
- 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
- C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Processing Of Solid Wastes (AREA)
- Glanulating (AREA)
- Manufacture Of Iron (AREA)
Abstract
PURPOSE: To product the granular slag continuously and to plan the sharp reduction of labor, by dispersing the molten slag which has made flow down fron the blast furnace slag hopper to liquid drops at the end of the supply nozzle by the jet strean of the hot blast from the diffuser crossing at right angles with the above nozzle, and then by transferring these drops to the cyclone.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9943876A JPS5325276A (en) | 1976-08-20 | 1976-08-20 | Granulating apparatus for blast furnace slag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9943876A JPS5325276A (en) | 1976-08-20 | 1976-08-20 | Granulating apparatus for blast furnace slag |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5325276A true JPS5325276A (en) | 1978-03-08 |
Family
ID=14247409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9943876A Pending JPS5325276A (en) | 1976-08-20 | 1976-08-20 | Granulating apparatus for blast furnace slag |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5325276A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5573804A (en) * | 1978-11-20 | 1980-06-03 | Nippon Steel Corp | Production of colored spherical blast furnace slag |
WO1997019900A1 (en) * | 1995-11-29 | 1997-06-05 | Saint-Gobain Industrial Ceramics, Inc. | Quenching fused materials |
JP2015534533A (en) * | 2012-11-23 | 2015-12-03 | シーメンス・ファオアーイー・メタルズ・テクノロジーズ・ゲーエムベーハー | Slag granulation system and operation method |
-
1976
- 1976-08-20 JP JP9943876A patent/JPS5325276A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5573804A (en) * | 1978-11-20 | 1980-06-03 | Nippon Steel Corp | Production of colored spherical blast furnace slag |
JPS6158417B2 (en) * | 1978-11-20 | 1986-12-11 | Nippon Steel Corp | |
WO1997019900A1 (en) * | 1995-11-29 | 1997-06-05 | Saint-Gobain Industrial Ceramics, Inc. | Quenching fused materials |
CN1077450C (en) * | 1995-11-29 | 2002-01-09 | 圣戈本陶瓷及塑料股份有限公司 | Quenching fused materials |
JP2015534533A (en) * | 2012-11-23 | 2015-12-03 | シーメンス・ファオアーイー・メタルズ・テクノロジーズ・ゲーエムベーハー | Slag granulation system and operation method |
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