GB2493969B - Slag dispersal device and method - Google Patents
Slag dispersal device and methodInfo
- Publication number
- GB2493969B GB2493969B GB1114763.4A GB201114763A GB2493969B GB 2493969 B GB2493969 B GB 2493969B GB 201114763 A GB201114763 A GB 201114763A GB 2493969 B GB2493969 B GB 2493969B
- Authority
- GB
- United Kingdom
- Prior art keywords
- slag
- dispersal device
- dispersal
- slag dispersal
- 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.)
- Expired - Fee Related
Links
- 239000002893 slag Substances 0.000 title 1
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
- C21B2400/054—Disc-shaped or conical parts for cooling, dispersing or atomising of molten slag rotating along vertical axis
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Manufacture Of Iron (AREA)
- Processing Of Solid Wastes (AREA)
- Glanulating (AREA)
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1114763.4A GB2493969B (en) | 2011-08-26 | 2011-08-26 | Slag dispersal device and method |
EP12756123.1A EP2747920B1 (en) | 2011-08-26 | 2012-08-07 | Slag granulation device |
CN201280041749.XA CN103781575B (en) | 2011-08-26 | 2012-08-07 | Slag pelletization device |
EP12750350.6A EP2748343B1 (en) | 2011-08-26 | 2012-08-07 | Slag dispersal device and method |
PCT/EP2012/065414 WO2013029935A1 (en) | 2011-08-26 | 2012-08-07 | Slag dispersal device and method |
CN201280041810.0A CN103764320B (en) | 2011-08-26 | 2012-08-07 | Slag granulation device |
PCT/EP2012/065412 WO2013029933A1 (en) | 2011-08-26 | 2012-08-07 | Slag granulation device |
PL12753085T PL2747919T3 (en) | 2011-08-26 | 2012-08-07 | Slag granulation device |
CN201280041752.1A CN103764852B (en) | 2011-08-26 | 2012-08-07 | Slag dispersal device and method |
EP12753085.5A EP2747919B1 (en) | 2011-08-26 | 2012-08-07 | Slag granulation device |
PCT/EP2012/065413 WO2013029934A1 (en) | 2011-08-26 | 2012-08-07 | Slag granulation device |
IN179DEN2014 IN2014DN00179A (en) | 2011-08-26 | 2014-01-09 | |
IN184DEN2014 IN2014DN00184A (en) | 2011-08-26 | 2014-01-09 | |
IN177DEN2014 IN2014DN00177A (en) | 2011-08-26 | 2014-01-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1114763.4A GB2493969B (en) | 2011-08-26 | 2011-08-26 | Slag dispersal device and method |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201114763D0 GB201114763D0 (en) | 2011-10-12 |
GB2493969A GB2493969A (en) | 2013-02-27 |
GB2493969B true GB2493969B (en) | 2013-08-07 |
Family
ID=44838758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1114763.4A Expired - Fee Related GB2493969B (en) | 2011-08-26 | 2011-08-26 | Slag dispersal device and method |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2748343B1 (en) |
CN (1) | CN103764852B (en) |
GB (1) | GB2493969B (en) |
IN (1) | IN2014DN00177A (en) |
WO (1) | WO2013029935A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104087690A (en) * | 2014-06-10 | 2014-10-08 | 曾志勇 | Thermal energy recovery device and thermal energy recovery method of high-temperature slag |
CN106191348B (en) * | 2016-09-27 | 2018-06-05 | 重庆赛迪热工环保工程技术有限公司 | A kind of method and system for improving metallurgical cinder dry granulation device performance |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4153440A (en) * | 1977-04-15 | 1979-05-08 | Paul Wurth S.A. | Treatment of metallurgical slag |
US4453440A (en) * | 1980-11-28 | 1984-06-12 | Casio Computer Co., Ltd. | Envelope control system for electronic musical instrument |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4218201A (en) * | 1978-07-25 | 1980-08-19 | Nippon Steel Corporation | Apparatus for producing solidified granular slag from molten blast furnace slag |
GB2148330B (en) | 1983-10-24 | 1987-05-07 | British Steel Corp | Improvements in or relating to the granulation of slag |
DE3827400A1 (en) * | 1988-08-12 | 1990-02-15 | Salzgitter Peine Stahlwerke | METHOD AND DEVICE FOR CLEANING A CONVEYOR |
US5082483A (en) * | 1990-06-08 | 1992-01-21 | National Slag Limited | Enclosures for slag pelletization apparatus and method of operation thereof |
GB9119788D0 (en) | 1991-09-17 | 1991-10-30 | Davy Mckee Stockton | Slag granulation |
GB9316767D0 (en) | 1993-08-12 | 1993-09-29 | Davy Mckee Stockton | Slag granulation |
CN1888081B (en) * | 2006-07-20 | 2012-07-04 | 重庆大学 | Liquid blast furnace slag pelletizing method and apparatus for heat recovering process |
-
2011
- 2011-08-26 GB GB1114763.4A patent/GB2493969B/en not_active Expired - Fee Related
-
2012
- 2012-08-07 CN CN201280041752.1A patent/CN103764852B/en not_active Expired - Fee Related
- 2012-08-07 EP EP12750350.6A patent/EP2748343B1/en not_active Not-in-force
- 2012-08-07 WO PCT/EP2012/065414 patent/WO2013029935A1/en active Application Filing
-
2014
- 2014-01-09 IN IN177DEN2014 patent/IN2014DN00177A/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4153440A (en) * | 1977-04-15 | 1979-05-08 | Paul Wurth S.A. | Treatment of metallurgical slag |
US4453440A (en) * | 1980-11-28 | 1984-06-12 | Casio Computer Co., Ltd. | Envelope control system for electronic musical instrument |
Also Published As
Publication number | Publication date |
---|---|
GB201114763D0 (en) | 2011-10-12 |
WO2013029935A1 (en) | 2013-03-07 |
GB2493969A (en) | 2013-02-27 |
CN103764852B (en) | 2015-08-26 |
EP2748343B1 (en) | 2015-09-30 |
IN2014DN00177A (en) | 2015-06-05 |
CN103764852A (en) | 2014-04-30 |
EP2748343A1 (en) | 2014-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20130627 AND 20130703 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20150521 AND 20150527 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20170826 |