ES2122445T3 - Pared de horno rotatorio equipada con una pluralidad de salientes. - Google Patents

Pared de horno rotatorio equipada con una pluralidad de salientes.

Info

Publication number
ES2122445T3
ES2122445T3 ES95301443T ES95301443T ES2122445T3 ES 2122445 T3 ES2122445 T3 ES 2122445T3 ES 95301443 T ES95301443 T ES 95301443T ES 95301443 T ES95301443 T ES 95301443T ES 2122445 T3 ES2122445 T3 ES 2122445T3
Authority
ES
Spain
Prior art keywords
oven
protusions
dust
outlets
rotary oven
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
ES95301443T
Other languages
English (en)
Inventor
John Frank Davidson
Kevan Richard Reilly
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.)
Tioxide Group Services Ltd
Original Assignee
Tioxide Group Services Ltd
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 Tioxide Group Services Ltd filed Critical Tioxide Group Services Ltd
Application granted granted Critical
Publication of ES2122445T3 publication Critical patent/ES2122445T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/28—Arrangements of linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
    • F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
    • F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
    • F27B7/162—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall the projections consisting of separate lifting elements, e.g. lifting shovels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

UN HORNO MEJORADO PARA LA CALCINACION DE POLVO CONSTA DE UN HORNO ROTATORIO DIRECTAMENTE CALENTABLE EN EL CUAL AL MENOS UNA PARTE DE LA PARED CIRCUNFERENCIAL INTERIOR ESTA EQUIPADA CON UNA PLURALIDAD DE PROTUSIONES (2). LAS PROTUSIONES (2) ESTAN FORMADAS DE MANERA QUE EL POLVO NO SE LEVANTA SUSTANCIALMENTE DURANTE LA OPERACION DEL HORNO. EN UNA INCORPORACION PREFERIDA, LAS PROTUSIONES (2) TIENEN LA FORMA DE UN PRISMA TRIANGULAR Y ESTAN COLOCADAS DENTRO DEL HORNO PARA PASAR A TRAVES DEL POLVO A MODO DE ARADO. PREFERIBLEMENTE, LA CARA SUPERIOR DEL PRISMA (4) ESTA COLOCADA EN UN TRIANGULO ISOSCELES EN EL CUAL LOS ANGULOS ALFA SON MAYORES QUE EL ANGULO DE REPOSO DEL POLVO PARA EL QUE EL HORNO ESTA DISEÑADO.
ES95301443T 1994-03-23 1995-03-06 Pared de horno rotatorio equipada con una pluralidad de salientes. Expired - Lifetime ES2122445T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9405760A GB9405760D0 (en) 1994-03-23 1994-03-23 Improved kiln

Publications (1)

Publication Number Publication Date
ES2122445T3 true ES2122445T3 (es) 1998-12-16

Family

ID=10752378

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95301443T Expired - Lifetime ES2122445T3 (es) 1994-03-23 1995-03-06 Pared de horno rotatorio equipada con una pluralidad de salientes.

Country Status (16)

Country Link
US (1) US5623883A (es)
EP (1) EP0674145B1 (es)
JP (1) JPH07324871A (es)
KR (1) KR950033391A (es)
CN (1) CN1120654A (es)
AU (1) AU689188B2 (es)
CA (1) CA2143970A1 (es)
DE (1) DE69505170T2 (es)
DK (1) DK0674145T3 (es)
ES (1) ES2122445T3 (es)
FI (1) FI951349A (es)
GB (2) GB9405760D0 (es)
NO (1) NO951093L (es)
RU (1) RU2134390C1 (es)
TW (1) TW294774B (es)
ZA (1) ZA952057B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100312263B1 (ko) * 1998-08-11 2001-12-28 심문섭 파일인발기
US6309211B1 (en) 2000-06-13 2001-10-30 Suedala Industries, Inc. Port air conveying system for rotary kiln
CA2458935A1 (fr) * 2004-03-02 2005-09-02 Premier Horticulture Ltee Four et procede d'expansion de la perlite et de la vermiculite
FR2944344B1 (fr) * 2009-04-10 2013-12-27 Inst Francais Du Petrole Four tournant pour traitement thermique de materiaux solides
EP4053483A1 (de) * 2021-03-05 2022-09-07 S.A. Lhoist Recherche et Développement Drehrohrofen und verfahren zum brennen von karbonathaltigem gut, insbesondere kalkstein oder dolomit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB203673A (en) * 1922-09-08 1924-05-29 Nils Winqvist Improvements in rotating kilns for burning cement and the like
DE400236C (de) * 1922-09-08 1924-08-14 Nils Winqvist Drehrohrofen zum Brennen von Zement u. dgl.
US1544504A (en) * 1923-10-30 1925-06-30 Clifford J Tomlinson Rotary kiln
GB395729A (en) * 1932-01-21 1933-07-21 Mikael Vogel Jorgensen Improvements in and relating to rotary kilns
US2261403A (en) * 1941-01-22 1941-11-04 Allis Chalmers Mfg Co Rotary kiln chain arrangement
GB959048A (en) * 1960-11-22 1964-05-27 American Cement Corp Improvements in or relating to rotary kilns
FR1304367A (fr) * 1961-10-23 1962-09-21 American Cement Corp Four rotatif
DE2115849A1 (de) * 1971-04-01 1972-10-12 Claudius Peters Ag, 2000 Hamburg Drehtrommel, insbesondere Dreh trommelofen zur Abfallverbrennung
US4136965A (en) * 1978-03-31 1979-01-30 Bethlehem Steel Corporation Mixer block for use in rotary drums
FR2423740A1 (fr) * 1978-04-21 1979-11-16 Origny Ciments Economiseur thermique pour four long de cimenterie a voie humide
DE3443933A1 (de) * 1984-12-01 1986-06-05 Klöckner-Humboldt-Deutz AG, 5000 Köln Drehrohr, insbesondere drehrohrofen zum brennen von zement

Also Published As

Publication number Publication date
CN1120654A (zh) 1996-04-17
EP0674145A1 (en) 1995-09-27
DK0674145T3 (da) 1999-06-21
RU2134390C1 (ru) 1999-08-10
NO951093D0 (no) 1995-03-22
TW294774B (es) 1997-01-01
CA2143970A1 (en) 1995-09-24
KR950033391A (ko) 1995-12-26
US5623883A (en) 1997-04-29
NO951093L (no) 1995-09-25
AU1363595A (en) 1995-10-05
GB2287781A (en) 1995-09-27
RU95104374A (ru) 1996-12-27
JPH07324871A (ja) 1995-12-12
GB9504434D0 (en) 1995-04-26
AU689188B2 (en) 1998-03-26
FI951349A0 (fi) 1995-03-22
EP0674145B1 (en) 1998-10-07
DE69505170D1 (de) 1998-11-12
FI951349A (fi) 1995-09-24
GB2287781B (en) 1998-03-11
GB9405760D0 (en) 1994-05-11
ZA952057B (en) 1995-12-11
DE69505170T2 (de) 1999-03-04

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