FR2443654A1 - Dispositif de protection de l'embouchure d'un four rotatif - Google Patents

Dispositif de protection de l'embouchure d'un four rotatif

Info

Publication number
FR2443654A1
FR2443654A1 FR7834456A FR7834456A FR2443654A1 FR 2443654 A1 FR2443654 A1 FR 2443654A1 FR 7834456 A FR7834456 A FR 7834456A FR 7834456 A FR7834456 A FR 7834456A FR 2443654 A1 FR2443654 A1 FR 2443654A1
Authority
FR
France
Prior art keywords
shell
protecting
mouth
rotary oven
flange
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.)
Granted
Application number
FR7834456A
Other languages
English (en)
Other versions
FR2443654B1 (fr
Inventor
Alain Chielens
Bernard Boussekey
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.)
Fives Cail Babcock SA
Original Assignee
Fives Cail Babcock SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9215787&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2443654(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fives Cail Babcock SA filed Critical Fives Cail Babcock SA
Priority to FR7834456A priority Critical patent/FR2443654A1/fr
Priority to DE7979400952T priority patent/DE2960586D1/de
Priority to EP79400952A priority patent/EP0012660B2/fr
Priority to US06/100,239 priority patent/US4295825A/en
Priority to AT79400952T priority patent/ATE144T1/de
Priority to JP15644779A priority patent/JPS5579984A/ja
Priority to DK519679A priority patent/DK151836C/da
Publication of FR2443654A1 publication Critical patent/FR2443654A1/fr
Publication of FR2443654B1 publication Critical patent/FR2443654B1/fr
Application granted granted Critical
Granted 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
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/22—Rotary drums; Supports therefor
    • F27B7/224—Discharge ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Drying Of Solid Materials (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Insulated Conductors (AREA)
  • Soil Working Implements (AREA)

Abstract

L'invention a pour objet un dispositif de protection pour l'embouchure d'un four rotatif. Ce dispositif est caractérisé en ce qu'il est constitué par un anneau en béton réfractaire qui recouvre la surface intérieure de l'extrémité de la virole du four et la face avant d'une bride fixée sur l'extrémité de la virole, à l'extérieur de celle-ci, cet anneau étant accroché à la virole et la bride par des éléments d'ancrage fixés sur celles-ci. L'invention est utilisable en cimenterie et dans l'industrie des minéraux.
FR7834456A 1978-12-07 1978-12-07 Dispositif de protection de l'embouchure d'un four rotatif Granted FR2443654A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7834456A FR2443654A1 (fr) 1978-12-07 1978-12-07 Dispositif de protection de l'embouchure d'un four rotatif
AT79400952T ATE144T1 (de) 1978-12-07 1979-12-04 Schutzvorrichtung fuer das auslaufende eines drehofens.
EP79400952A EP0012660B2 (fr) 1978-12-07 1979-12-04 Dispositif de protection de l'embouchure d'un four rotatif
US06/100,239 US4295825A (en) 1978-12-07 1979-12-04 System for the protection of the delivery end of a rotary kiln
DE7979400952T DE2960586D1 (en) 1978-12-07 1979-12-04 Protection device for the discharge end of a rotary-drum furnace
JP15644779A JPS5579984A (en) 1978-12-07 1979-12-04 Discharge end protective apparatus for rotary surface
DK519679A DK151836C (da) 1978-12-07 1979-12-06 Beskyttelsesindretning til en rotationsovns afgangsende

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7834456A FR2443654A1 (fr) 1978-12-07 1978-12-07 Dispositif de protection de l'embouchure d'un four rotatif

Publications (2)

Publication Number Publication Date
FR2443654A1 true FR2443654A1 (fr) 1980-07-04
FR2443654B1 FR2443654B1 (fr) 1981-03-20

Family

ID=9215787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834456A Granted FR2443654A1 (fr) 1978-12-07 1978-12-07 Dispositif de protection de l'embouchure d'un four rotatif

Country Status (7)

Country Link
US (1) US4295825A (fr)
EP (1) EP0012660B2 (fr)
JP (1) JPS5579984A (fr)
AT (1) ATE144T1 (fr)
DE (1) DE2960586D1 (fr)
DK (1) DK151836C (fr)
FR (1) FR2443654A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618215A1 (fr) * 1987-07-17 1989-01-20 Fives Cail Babcock Dispositif de protection de l'embouchure d'un four rotatif.
US9746243B2 (en) 2011-12-23 2017-08-29 Fives Fcb Device for cooling the opening of a rotary kiln by means of cool air-blowing

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494827A2 (fr) * 1980-11-21 1982-05-28 Fives Cail Babcock Dispositif de protection de l'embouchure d'un four rotatif
DE3319083A1 (de) * 1983-05-26 1984-11-29 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur herstellung von kalkreichen bindemitteln, insbesondere von zementen
US4836775A (en) * 1985-12-23 1989-06-06 Ppg Industries, Inc. Air cooled rotary kiln collar
FR2634545B2 (fr) * 1987-07-17 1991-03-29 Fives Cail Babcock Dispositif de protection de l'embouchure d'un four rotatif
US4975049A (en) * 1989-06-14 1990-12-04 General Refractories Company Refractory block for rotary kiln
US5156676A (en) * 1990-04-13 1992-10-20 Hoke M. Garrett Manufacture of cement clinker in long rotary kilns by the addition of volatile fuel elements directly into the calcining zone of the rotary kiln
US5122189A (en) * 1990-04-13 1992-06-16 Hoke M. Garrett Manufacture of cement clinker in long rotary kilns by the addition of volatile fuels components directly into the calcining zone of the rotary kiln
DE4325303A1 (de) * 1993-07-28 1995-02-02 Kloeckner Humboldt Deutz Ag Drehrohrofen zur Wärmebehandlung fließfähiger Materialien
GB9615077D0 (en) * 1996-07-18 1996-09-04 Blue Circle Ind Plc Improvements in rotary kilns
DE102005052753A1 (de) * 2005-11-04 2007-05-10 Polysius Ag Anlage und Verfahren zur Herstellung von Zementklinker
WO2007123525A1 (fr) * 2006-04-24 2007-11-01 Joseph Cohen Turbine a neige pourvue d'une poignee ergonomique
US8523563B1 (en) * 2008-01-07 2013-09-03 Anthony Nardella Kiln brick protective collar
CN101701765B (zh) * 2009-09-22 2012-12-26 洛阳新安电力集团炭素有限公司 回转窑窑头护板的改进加固方法
JP5457906B2 (ja) * 2010-03-29 2014-04-02 株式会社神戸製鋼所 ロータリーキルンの出口側端部における金物取付構造
JP5778474B2 (ja) * 2011-03-23 2015-09-16 Jx日鉱日石金属株式会社 円筒炉内壁構造体及び円筒炉内壁の施工方法
JP5668630B2 (ja) * 2011-07-25 2015-02-12 住友金属鉱山株式会社 ロータリーキルンの出口側構造
JP6518200B2 (ja) * 2016-02-02 2019-05-22 Ｊｘ金属株式会社 ロータリーキルン炉の耐火物構造の施工方法
USD889629S1 (en) 2019-04-24 2020-07-07 Anthony Nardella Kiln brick protective collar
USD907190S1 (en) 2019-04-24 2021-01-05 Anthony Nardella Kiln brick protective collar with apertures
USD889628S1 (en) 2019-04-24 2020-07-07 Anthony Nardella Kiln brick protective collar with adjustable tab
USD892297S1 (en) 2019-04-24 2020-08-04 Anthony Nardella Kiln brick protective collar
USD910832S1 (en) 2019-04-24 2021-02-16 Anthony Nardella Kiln brick protective collar with tabs
USD910831S1 (en) 2019-04-24 2021-02-16 Anthony Nardella Kiln brick protective collar with adjustable tabs
US11466934B2 (en) 2020-01-22 2022-10-11 Anthony Nardella Hinged kiln brick protective collar
USD934408S1 (en) 2020-01-22 2021-10-26 Anthony Nardella Hinged kiln brick protective collar
USD951425S1 (en) 2020-01-22 2022-05-10 Anthony Nardella Hinged kiln brick protective collar

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1998492A (en) * 1932-05-25 1935-04-23 Christensen Aage Air-sealed joint for rotary incinerator drums
DE900671C (de) * 1951-01-27 1953-12-28 Miag Vertriebs Gmbh Gekuehlter Auslauf fuer Drehoefen
DE938839C (de) * 1953-05-08 1956-02-09 Miag Vertriebs Gmbh Gekuehlter Auslauf fuer Drehoefen
DE2329061A1 (de) * 1973-06-07 1975-01-02 Kloeckner Humboldt Deutz Ag Luftgekuehlter auslaufring fuer einen drehrohrofen
FR2336651A1 (fr) * 1975-12-22 1977-07-22 Hilti Ag Organe de fixation pour revetements refractaires
FR2370940A1 (fr) * 1976-11-10 1978-06-09 Monsanto Co Four rotatif perfectionne

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US628940A (en) * 1897-07-10 1899-07-18 Edward H Hurry Rotary furnace.
US1690048A (en) * 1926-01-08 1928-10-30 Bentley John Henry Rotary kiln and furnace
US2084713A (en) * 1936-03-07 1937-06-22 Quigley Co Rotary kiln
US2169512A (en) * 1938-09-23 1939-08-15 Smidth & Co As F L Rotary kiln
US2266396A (en) * 1941-05-31 1941-12-16 Allis Chalmers Mfg Co Rotary kiln
US2826403A (en) * 1954-07-17 1958-03-11 Nat Lead Co Cooling arrangements for rotary kilns
US3042389A (en) * 1958-12-15 1962-07-03 Allis Chalmers Mfg Co Air seal for rotating cylinders such as kilns and the like
US3016236A (en) * 1960-06-22 1962-01-09 Allis Chalmers Mfg Co Rotary kiln discharge end construction
US3330546A (en) * 1965-10-21 1967-07-11 Monolith Portland Cement Co Means for holding kiln brick within a rotary kiln
DE1558056B2 (de) * 1967-02-21 1972-12-28 Klöckner-Humboldt-Deutz AG, 5000 Köln Befestigungsvorrichtung fuer auslaufschutzsegmente am luftgekuehlten auslaufring fuer drehrohroefen, insbesondere zur zementherstellung
US3682453A (en) * 1970-11-23 1972-08-08 California Portland Cement Co Rotary kiln nose ring
DE2235560C3 (de) * 1972-07-20 1979-03-29 Karl Steffens Gmbh, 4032 Lintorf Vorrichtung zum Kuhlen des aus metallenen Segmenten bestehenden Auslaufringes eines Drehrohrofens
GB1490130A (en) * 1975-05-23 1977-10-26 Butterley Building Mat Furnace roofs
JPS5618951Y2 (fr) * 1976-06-16 1981-05-06
DE2702876C3 (de) * 1977-01-25 1980-07-17 Krupp Polysius Ag, 4720 Beckum Drehrohrofen mit einer Anzahl von Planetenkühlrohren
JPS53142430A (en) * 1977-05-19 1978-12-12 Shinagawa Refractories Co Lining structure at discharge end of rotary kiln

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1998492A (en) * 1932-05-25 1935-04-23 Christensen Aage Air-sealed joint for rotary incinerator drums
DE900671C (de) * 1951-01-27 1953-12-28 Miag Vertriebs Gmbh Gekuehlter Auslauf fuer Drehoefen
DE938839C (de) * 1953-05-08 1956-02-09 Miag Vertriebs Gmbh Gekuehlter Auslauf fuer Drehoefen
DE2329061A1 (de) * 1973-06-07 1975-01-02 Kloeckner Humboldt Deutz Ag Luftgekuehlter auslaufring fuer einen drehrohrofen
FR2336651A1 (fr) * 1975-12-22 1977-07-22 Hilti Ag Organe de fixation pour revetements refractaires
FR2370940A1 (fr) * 1976-11-10 1978-06-09 Monsanto Co Four rotatif perfectionne

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618215A1 (fr) * 1987-07-17 1989-01-20 Fives Cail Babcock Dispositif de protection de l'embouchure d'un four rotatif.
US9746243B2 (en) 2011-12-23 2017-08-29 Fives Fcb Device for cooling the opening of a rotary kiln by means of cool air-blowing

Also Published As

Publication number Publication date
EP0012660B1 (fr) 1981-08-05
EP0012660A1 (fr) 1980-06-25
JPS5579984A (en) 1980-06-16
DK151836B (da) 1988-01-04
DK151836C (da) 1988-06-27
JPS6315515B2 (fr) 1988-04-05
ATE144T1 (de) 1981-08-15
DE2960586D1 (en) 1981-11-05
US4295825A (en) 1981-10-20
FR2443654B1 (fr) 1981-03-20
DK519679A (da) 1980-06-08
EP0012660B2 (fr) 1984-11-21

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