FR2347637A1 - Appareil pour enlever par raclage des substances adherant sur la paroi interieure d'un four tournant - Google Patents

Appareil pour enlever par raclage des substances adherant sur la paroi interieure d'un four tournant

Info

Publication number
FR2347637A1
FR2347637A1 FR7710751A FR7710751A FR2347637A1 FR 2347637 A1 FR2347637 A1 FR 2347637A1 FR 7710751 A FR7710751 A FR 7710751A FR 7710751 A FR7710751 A FR 7710751A FR 2347637 A1 FR2347637 A1 FR 2347637A1
Authority
FR
France
Prior art keywords
internal wall
rotating oven
adhesive
scraping
scraping substances
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
FR7710751A
Other languages
English (en)
French (fr)
Other versions
FR2347637B1 (enExample
Inventor
Sigezo Kawakami Kunihiko Tsuji
Hiroshi Omura
Hisai Ishizuka
Yoshiyuki Kamikawa
Shiro Kishi
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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
Priority claimed from JP4066776A external-priority patent/JPS52123572A/ja
Priority claimed from JP11621476A external-priority patent/JPS5340682A/ja
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of FR2347637A1 publication Critical patent/FR2347637A1/fr
Application granted granted Critical
Publication of FR2347637B1 publication Critical patent/FR2347637B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
    • 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 specially adapted for rotary-drum furnaces
    • F27B7/2075—Removing incrustations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
FR7710751A 1976-04-09 1977-04-08 Appareil pour enlever par raclage des substances adherant sur la paroi interieure d'un four tournant Granted FR2347637A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4066776A JPS52123572A (en) 1976-04-09 1976-04-09 Device for scraping deposit on inner wall of rotary kiln
JP11621476A JPS5340682A (en) 1976-09-27 1976-09-27 Scraping-off device for sticking matter on inner wall of rotary kiln

Publications (2)

Publication Number Publication Date
FR2347637A1 true FR2347637A1 (fr) 1977-11-04
FR2347637B1 FR2347637B1 (enExample) 1980-10-17

Family

ID=26380158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710751A Granted FR2347637A1 (fr) 1976-04-09 1977-04-08 Appareil pour enlever par raclage des substances adherant sur la paroi interieure d'un four tournant

Country Status (4)

Country Link
CH (1) CH620758A5 (enExample)
DE (1) DE2715700C3 (enExample)
FR (1) FR2347637A1 (enExample)
GB (1) GB1577143A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340438A1 (de) * 1988-04-28 1989-11-08 VEB Spezialbaukombinat Magdeburg Vorrichtung zum Ausbrechen von kleinen Teilbereichen des Ansatzes und des Mauerwerkes in Drehrohröfen
EP0342417A1 (de) * 1988-05-19 1989-11-23 VEB Spezialbaukombinat Magdeburg Verfahren und Vorrichtung zum Entfernen von Ablagerungen an den Innenflächen liegend rotierender Rohrzylinder
WO2025078716A1 (en) * 2023-10-12 2025-04-17 Neste Oyj Rotary kiln reactor and method of operating a rotary kiln reactor

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3407236A1 (de) * 1984-02-28 1985-09-12 Environment Protecting Engineers, Inc., Southfield, Mich. Verfahren zur herstellung hochwertiger brennstoffe, drehtrommelreaktor zur durchfuehrung des verfahrens und verwendung des drehtrommelreaktors
DE3641731A1 (de) * 1986-12-06 1988-06-16 Babcock Anlagen Ag Vorrichtung zum waermebehandeln von zum anbacken neigenden guetern
DE4023589C2 (de) * 1990-07-25 1994-07-14 Vaw Ver Aluminium Werke Ag Abkratzvorrichtung für Hochtemperatur-Drehrohre
CN105276975B (zh) * 2015-10-31 2017-10-27 大余县东宏锡制品有限公司 一种回转窑高温段控制系统
CN114909922B (zh) * 2022-04-19 2025-05-02 杰瑞环保科技有限公司 回转装置
CN116817287B (zh) * 2023-07-26 2023-12-12 江苏道捷环境科技有限公司 有机硅浆渣残液焚烧炉
CN116793101B (zh) * 2023-08-21 2023-10-27 四川华洁嘉业环保科技有限责任公司 一种应用于回转窑的除垢机构及自动控制除垢的回转窑

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340438A1 (de) * 1988-04-28 1989-11-08 VEB Spezialbaukombinat Magdeburg Vorrichtung zum Ausbrechen von kleinen Teilbereichen des Ansatzes und des Mauerwerkes in Drehrohröfen
EP0342417A1 (de) * 1988-05-19 1989-11-23 VEB Spezialbaukombinat Magdeburg Verfahren und Vorrichtung zum Entfernen von Ablagerungen an den Innenflächen liegend rotierender Rohrzylinder
WO2025078716A1 (en) * 2023-10-12 2025-04-17 Neste Oyj Rotary kiln reactor and method of operating a rotary kiln reactor

Also Published As

Publication number Publication date
CH620758A5 (en) 1980-12-15
DE2715700B2 (de) 1979-03-15
FR2347637B1 (enExample) 1980-10-17
GB1577143A (en) 1980-10-22
DE2715700C3 (de) 1979-11-08
DE2715700A1 (de) 1977-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse