ES2142468T3 - Procedimiento y dispositivo para granular y triturar material fundido y material que se desea moler. - Google Patents

Procedimiento y dispositivo para granular y triturar material fundido y material que se desea moler.

Info

Publication number
ES2142468T3
ES2142468T3 ES95901265T ES95901265T ES2142468T3 ES 2142468 T3 ES2142468 T3 ES 2142468T3 ES 95901265 T ES95901265 T ES 95901265T ES 95901265 T ES95901265 T ES 95901265T ES 2142468 T3 ES2142468 T3 ES 2142468T3
Authority
ES
Spain
Prior art keywords
pct
granulating
milled
procedure
sec
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 - Lifetime
Application number
ES95901265T
Other languages
English (en)
Inventor
Alfred Edlinger
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.)
Holcim Ltd
Original Assignee
Holderbank Financiere Glarus AG
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 Holderbank Financiere Glarus AG filed Critical Holderbank Financiere Glarus AG
Application granted granted Critical
Publication of ES2142468T3 publication Critical patent/ES2142468T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C21B2400/05—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
    • C21B2400/074—Tower structures for cooling, being confined but not sealed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Disintegrating Or Milling (AREA)
  • Manufacture Of Iron (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)
  • Glanulating (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furnace Details (AREA)

Abstract

PARA LA GRANULACION Y DESMENUZAMIENTO DE MATERIALES FUNDIDOS Y MATERIALES MOLIDOS, SE PROPONE QUE LA MASA FUNDIDA SEA INTRODUCIDA BAJO PRESION EN UNA CAMARA (5) DE MEZCLADO ASI COMO AGUA PRESURIZADA, VAPOR O MEZCLAS DE VAPOR DE AGUA QUE SON ROCIADAS DENTRO DE LA CAMARA (5) DE MEZCLADO A TRAVES DE CONDUCTOS (8). LA EXPANSION RAPIDA AUMENTA LA PRESION DE TAL FORMA QUE ORIGINA QUE LAS PARTICULAS SOLIDIFICADAS SEAN IMPULSADAS A TRAVES DE UN DIFUSOR (11), SIENDO UTILIZADA PARA EL DESMENUZAMIENTO LA ENERGIA CINETICA DE LAS PARTICULAS.
ES95901265T 1993-12-03 1994-12-01 Procedimiento y dispositivo para granular y triturar material fundido y material que se desea moler. Expired - Lifetime ES2142468T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0245893A AT400140B (de) 1993-12-03 1993-12-03 Verfahren zum granulieren und zerkleinern von schmelzflüssigem material und mahlgut sowie einrichtung zur durchführung dieses verfahrens

Publications (1)

Publication Number Publication Date
ES2142468T3 true ES2142468T3 (es) 2000-04-16

Family

ID=3534732

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95901265T Expired - Lifetime ES2142468T3 (es) 1993-12-03 1994-12-01 Procedimiento y dispositivo para granular y triturar material fundido y material que se desea moler.

Country Status (12)

Country Link
US (1) US5667147A (es)
EP (1) EP0683824B1 (es)
AT (2) AT400140B (es)
AU (1) AU1057695A (es)
DE (1) DE59409039D1 (es)
DK (1) DK0683824T3 (es)
ES (1) ES2142468T3 (es)
GR (1) GR3032934T3 (es)
PT (1) PT683824E (es)
TR (1) TR27905A (es)
WO (1) WO1995015402A1 (es)
ZA (1) ZA949263B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW503265B (en) * 1995-12-28 2002-09-21 Mitsubishi Material Silicon Single crystal pulling apparatus
DE19632698A1 (de) * 1996-08-14 1998-02-19 Forschungsgemeinschaft Eisenhu Verfahren zur Herstellung von Hüttensand mit geringer Partikelgröße
AT405511B (de) * 1997-10-29 1999-09-27 Holderbank Financ Glarus Verfahren zum granulieren und zerkleinern von schmelzflüssigem material sowie vorrichtung zur durchführung dieses verfahrens
AU2502399A (en) 1998-02-18 1999-09-06 "Holderbank" Financiere Glarus Ag Method for granulating and grinding liquid slag and device for realising the same
AT406262B (de) 1998-06-29 2000-03-27 Holderbank Financ Glarus Verfahren und vorrichtung zum granulieren und zerkleinern von flüssigen schlacken
US5976243A (en) * 1998-09-24 1999-11-02 Lafarge Canada Inc. Process for producing cement clinker containing blast furnace slag
AT406263B (de) * 1998-11-25 2000-03-27 Holderbank Financ Glarus Verfahren zum zerkleinern und granulieren von schlacken
AT407247B (de) 1998-12-01 2001-01-25 Holderbank Financ Glarus Verfahren zum granulieren von flüssigen schlackenschmelzen sowie vorrichtung zur durchführung dieses verfahrens
AT406956B (de) * 1999-01-20 2000-11-27 Holderbank Financ Glarus Verfahren zum zerkleinern von klinker sowie vorrichtung zur durchführung dieses verfahrens
AT406955B (de) * 1999-01-28 2000-11-27 Holderbank Financ Glarus Verfahren und vorrichtung zum granulieren und zerkleinern von flüssigen schlacken
AT407224B (de) * 1999-03-24 2001-01-25 Holderbank Financ Glarus Verfahren zum granulieren und zerkleinern von flüssigen schmelzen
AT407841B (de) * 1999-08-27 2001-06-25 Holderbank Financ Glarus Vorrichtung zum granulieren und zerkleinern von flüssigen schlacken oder schaumschlacken
BR9905656A (pt) 1999-11-30 2001-07-24 Viviane Vasconcelos Vilela Ltd Aparelhagem e processo para a extração de calor e para a solidificação de partìculas de materiais fundidos
AT408437B (de) * 2000-02-22 2001-11-26 Holderbank Financ Glarus Einrichtung zum zerstäuben von flüssigen schmelzen
AT408956B (de) * 2000-05-11 2002-04-25 Tribovent Verfahrensentwicklg Einrichtung zur erzeugung eines heissen treibgasstromes
AT408990B (de) 2000-08-16 2002-04-25 Holderbank Financ Glarus Einrichtung zum zerstäuben von flüssigen medien, insbesondere flüssigen schmelzen
AT410098B (de) * 2001-03-15 2003-01-27 Tribovent Verfahrensentwicklg Einrichtung zum granulieren von schmelzen
AT410219B (de) * 2001-05-10 2003-03-25 Tribovent Verfahrensentwicklg Verfahren zum zerstäuben von schmelzflüssigem material, wie z.b. flüssigen schlacken, glasschmelzen und/oder metallschmelzen sowie vorrichtung zur durchführung dieses verfahrens
SK500452011A3 (sk) 2011-11-04 2013-09-03 Igor Kocis Method for rock dislodging by melting and interaction with water streams

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE413903C (de) * 1924-01-16 1925-07-06 Friedrich Nettel Dipl Ing Verfahren zur Herstellung von Stuecken aus glasartigen Schlacken
US2450978A (en) * 1944-07-03 1948-10-12 Leona Templeton Caldwell Method and apparatus for production of expanded slag
DE1137048B (de) * 1960-08-19 1962-09-27 Thyssen Huette Ag Verfahren und Vorrichtung zum Herstellen von koernigen Duenge-phosphaten aus dem Schmelzfluss
GB1032608A (en) * 1963-04-11 1966-06-15 Fred Osborne Method of and apparatus for processing molten slag and the like
DE2444197C2 (de) * 1974-09-16 1985-11-07 Becker, Winfried, 4300 Essen Verfahren zur Herstellung granulierter Hochofenschlacke
SU606830A1 (ru) * 1976-05-07 1978-04-24 Запорожский титано-магниевый комбинат Струный аппарат
JPS53109895A (en) * 1977-03-09 1978-09-26 Nippon Steel Corp Production of granulated slag by blowing
SU939054A1 (ru) * 1979-12-28 1982-06-30 Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт Струйный аппарат дл гранул ции расплава
SU1000090A1 (ru) * 1981-10-28 1983-02-28 Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт Гранул тор расплава
LU86054A1 (fr) * 1985-08-27 1987-03-06 Wurth Paul Sa Procede de traitement de laitier metallurgique d'un four a cuve
SU1364610A1 (ru) * 1986-05-05 1988-01-07 Ленинградское высшее военное инженерное строительное училище им.генерала армии А.Н.Комаровского Устройство дл переработки расплава шлака
AU672698B2 (en) * 1993-06-30 1996-10-10 Mitsubishi Materials Corporation Apparatus for water-granulating slag

Also Published As

Publication number Publication date
ZA949263B (en) 1995-10-23
AU1057695A (en) 1995-06-19
US5667147A (en) 1997-09-16
EP0683824A1 (de) 1995-11-29
GR3032934T3 (en) 2000-07-31
TR27905A (tr) 1995-10-11
DE59409039D1 (de) 2000-02-03
PT683824E (pt) 2000-06-30
ATE188258T1 (de) 2000-01-15
WO1995015402A1 (de) 1995-06-08
AT400140B (de) 1995-10-25
DK0683824T3 (da) 2000-06-19
EP0683824B1 (de) 1999-12-29
ATA245893A (de) 1995-02-15

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