FR2344799A1 - Appareil pour enlever de la paroi d'un four rotatif les depots de matieres solides - Google Patents

Appareil pour enlever de la paroi d'un four rotatif les depots de matieres solides

Info

Publication number
FR2344799A1
FR2344799A1 FR7708055A FR7708055A FR2344799A1 FR 2344799 A1 FR2344799 A1 FR 2344799A1 FR 7708055 A FR7708055 A FR 7708055A FR 7708055 A FR7708055 A FR 7708055A FR 2344799 A1 FR2344799 A1 FR 2344799A1
Authority
FR
France
Prior art keywords
wall
solid materials
removing deposits
rotary oven
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.)
Granted
Application number
FR7708055A
Other languages
English (en)
Other versions
FR2344799B1 (fr
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Publication of FR2344799A1 publication Critical patent/FR2344799A1/fr
Application granted granted Critical
Publication of FR2344799B1 publication Critical patent/FR2344799B1/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 peculiar to 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)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Incineration Of Waste (AREA)
  • Drying Of Solid Materials (AREA)
FR7708055A 1976-03-18 1977-03-17 Appareil pour enlever de la paroi d'un four rotatif les depots de matieres solides Granted FR2344799A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3063876A JPS52113371A (en) 1976-03-18 1976-03-18 Removing apparatus of sticking substance adhered inner surface of rota ry kiln

Publications (2)

Publication Number Publication Date
FR2344799A1 true FR2344799A1 (fr) 1977-10-14
FR2344799B1 FR2344799B1 (fr) 1982-04-09

Family

ID=12309369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708055A Granted FR2344799A1 (fr) 1976-03-18 1977-03-17 Appareil pour enlever de la paroi d'un four rotatif les depots de matieres solides

Country Status (5)

Country Link
US (1) US4102001A (fr)
JP (1) JPS52113371A (fr)
DE (1) DE2711764C2 (fr)
FR (1) FR2344799A1 (fr)
GB (1) GB1545044A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0468350A1 (fr) * 1990-07-25 1992-01-29 VAW Aluminium AG Dispositif pour racler des tambours rotatifs à haute température
WO1995004250A1 (fr) * 1993-07-30 1995-02-09 Dalmine S.P.A. Machine a pousser roulant sur des rails et pouvant s'engager dans le trou a crasse d'un four electrique pour la fusion de l'acier

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57204327A (en) * 1981-06-05 1982-12-15 Daikin Mfg Co Ltd Automatically adjusting mechanism of disengaging margin in pneumatic clutch
DD238102A1 (de) * 1985-06-06 1986-08-06 Magdeburg Spezialbau Verfahren und vorrichtung zum ausbrechen von ansatz und mauerwerk in drehrohroefen
DD271559A1 (de) * 1988-04-28 1989-09-06 Magdeburg Spezialbau Vorrichtung zum ausbrechen von kleinen teilbereichen des ansatzes und des mauerwerkes in drehrohroefen
US4872834A (en) * 1988-11-09 1989-10-10 Williams Jr John W Recovery boiler port cleaner
US5979340A (en) * 1998-06-05 1999-11-09 The Board Of Regents Of The University Of Texas System Pole inserting robotic mechanism for accessing the interior of a harsh enclosure
KR100442645B1 (ko) * 1999-09-01 2004-08-02 주식회사 포스코 생석회 코팅층 제거장치
JP4493797B2 (ja) * 2000-03-31 2010-06-30 住友重機械工業株式会社 ロータリーキルン出口の付着物を除去する方法
CA2362028C (fr) * 2000-11-13 2009-01-20 Veba Oel Technologie Und Automatisierung Gmbh Tambour rotatif a corps roulant
WO2008012851A1 (fr) * 2006-07-28 2008-01-31 Immi Industria Macinazioni Minerali S.R.L. Procédé de préparation de titanates métalliques
EP2119990A1 (fr) * 2008-05-16 2009-11-18 Siemens Aktiengesellschaft Installation de four
CN102589312B (zh) * 2012-03-13 2013-11-27 巩义市孝义金立机械设备制造厂 回转窑结圈快速处理装置及方法
US20230341185A1 (en) * 2022-04-20 2023-10-26 Kt-Grant, Inc. Slag door pusher
CN117308097B (zh) * 2023-11-29 2024-02-06 山东鲁颜重工科技有限公司 一种带有铺料结构的回转窑炉

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE286535C (fr) *
US1220827A (en) * 1916-10-05 1917-03-27 George Francis Downs Cleaning device for rotary kilns.
US2272219A (en) * 1940-02-13 1942-02-10 Walter M Mccoy Kiln ring cutting machine
US2911662A (en) * 1956-03-19 1959-11-10 Kearney & Trecker Corp Machine tool for removing product from a container
US2931060A (en) * 1957-01-30 1960-04-05 Salvatore Compagnone Ladle sculling machine
DE1077875B (de) * 1958-11-07 1960-03-17 Mansfeld Huettenkombinat Iawil Stossmaschine zum mechanischen Entfernen von festen Ansaetzen in Drehtrommeloefen
US3667743A (en) * 1971-02-09 1972-06-06 Pullman Inc Hearth scraping device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0468350A1 (fr) * 1990-07-25 1992-01-29 VAW Aluminium AG Dispositif pour racler des tambours rotatifs à haute température
WO1995004250A1 (fr) * 1993-07-30 1995-02-09 Dalmine S.P.A. Machine a pousser roulant sur des rails et pouvant s'engager dans le trou a crasse d'un four electrique pour la fusion de l'acier
US5538226A (en) * 1993-07-30 1996-07-23 Dalmine S.P.A. Pushing machine moveable on rail for operating into the slag hole of steel smelting electric furnaces

Also Published As

Publication number Publication date
FR2344799B1 (fr) 1982-04-09
JPS52113371A (en) 1977-09-22
GB1545044A (en) 1979-05-02
US4102001A (en) 1978-07-25
DE2711764A1 (de) 1977-09-29
DE2711764C2 (de) 1984-03-01
JPS568936B2 (fr) 1981-02-26

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Legal Events

Date Code Title Description
ST Notification of lapse