GB201221121D0 - Slag granulation device and method of operation - Google Patents

Slag granulation device and method of operation

Info

Publication number
GB201221121D0
GB201221121D0 GBGB1221121.5A GB201221121A GB201221121D0 GB 201221121 D0 GB201221121 D0 GB 201221121D0 GB 201221121 A GB201221121 A GB 201221121A GB 201221121 D0 GB201221121 D0 GB 201221121D0
Authority
GB
United Kingdom
Prior art keywords
granulation device
slag granulation
slag
granulation
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.)
Withdrawn
Application number
GBGB1221121.5A
Other versions
GB2508199A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Primetals Technologies Austria GmbH
Original Assignee
Siemens VAI Metals Technologies GmbH Austria
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens VAI Metals Technologies GmbH Austria filed Critical Siemens VAI Metals Technologies GmbH Austria
Priority to GB1221121.5A priority Critical patent/GB2508199A/en
Publication of GB201221121D0 publication Critical patent/GB201221121D0/en
Priority to CN201320752142.4U priority patent/CN203741354U/en
Publication of GB2508199A publication Critical patent/GB2508199A/en
Withdrawn legal-status Critical Current

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
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • 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
    • C21B2400/054—Disc-shaped or conical parts for cooling, dispersing or atomising of molten slag rotating along vertical axis
    • 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
    • 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
    • C21B2400/068—Receptacle features where the slag is treated with a sealed or controlled environment

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)
GB1221121.5A 2012-11-23 2012-11-23 Slag granulation device with a tundish and a slag flow control means Withdrawn GB2508199A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1221121.5A GB2508199A (en) 2012-11-23 2012-11-23 Slag granulation device with a tundish and a slag flow control means
CN201320752142.4U CN203741354U (en) 2012-11-23 2013-11-25 Slag granulating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1221121.5A GB2508199A (en) 2012-11-23 2012-11-23 Slag granulation device with a tundish and a slag flow control means

Publications (2)

Publication Number Publication Date
GB201221121D0 true GB201221121D0 (en) 2013-01-09
GB2508199A GB2508199A (en) 2014-05-28

Family

ID=47560580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1221121.5A Withdrawn GB2508199A (en) 2012-11-23 2012-11-23 Slag granulation device with a tundish and a slag flow control means

Country Status (2)

Country Link
CN (1) CN203741354U (en)
GB (1) GB2508199A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2528972B (en) * 2014-08-08 2016-10-05 Primetals Technologies Austria GmbH Slag granulation system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53133598A (en) * 1977-04-27 1978-11-21 Kawasaki Heavy Ind Ltd Slag treating apparatus
US4373883A (en) * 1979-01-09 1983-02-15 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Apparatus for producing granules from molten metallurgical slags
JPS57134501A (en) * 1981-02-13 1982-08-19 Nippon Steel Corp Method for recovery of sensible heat of blast furnace slag
JPS57143405A (en) * 1981-02-28 1982-09-04 Nippon Kokan Kk <Nkk> Method and device for supplying molten slag to molten slag treatment installation
FR2519420B2 (en) * 1981-06-05 1986-05-23 Clesid Sa DEVICE FOR RECOVERING THE ENERGY CONTAINED IN THE FORM OF HEAT IN DAIRIES
JPS59189284A (en) * 1983-03-31 1984-10-26 新日鐵化学株式会社 Method and device for injecting meltage into sealed vessel
SU1527203A1 (en) * 1987-05-04 1989-12-07 Государственный проектный и научно-исследовательский институт "Гипроникель" Method and apparatus for utilizing of slag heat
AT406954B (en) * 1999-02-24 2000-11-27 Holderbank Financ Glarus METHOD FOR GRANULATING AND CRUSHING LIQUID SLAG AND DEVICE FOR CARRYING OUT THIS METHOD
AT410102B (en) * 2001-02-27 2003-02-25 Tribovent Verfahrensentwicklg MELT SPRAYING DEVICE
AT410097B (en) * 2001-02-27 2003-01-27 Tribovent Verfahrensentwicklg DEVICE FOR SPRAYING AND GRANULATING MELTS
EP1400602A3 (en) * 2002-09-10 2004-07-21 Tribovent Verfahrensentwicklung GmbH Method and apparatus for the granulation of liquid melts

Also Published As

Publication number Publication date
CN203741354U (en) 2014-07-30
GB2508199A (en) 2014-05-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)