CA2014406A1 - Process and apparatus for the manufacture of large-size porous shaped bodies of low density by swelling - Google Patents

Process and apparatus for the manufacture of large-size porous shaped bodies of low density by swelling

Info

Publication number
CA2014406A1
CA2014406A1 CA002014406A CA2014406A CA2014406A1 CA 2014406 A1 CA2014406 A1 CA 2014406A1 CA 002014406 A CA002014406 A CA 002014406A CA 2014406 A CA2014406 A CA 2014406A CA 2014406 A1 CA2014406 A1 CA 2014406A1
Authority
CA
Canada
Prior art keywords
swelling
mass
clay
clay mass
rollers
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.)
Abandoned
Application number
CA002014406A
Other languages
English (en)
French (fr)
Inventor
Wolfgang Vahlbrauk
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.)
Loro-Holding Kh Vahlbrauk & Co KG GmbH
Original Assignee
Loro-Holding K H Vahlbrauk KG
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 Loro-Holding K H Vahlbrauk KG filed Critical Loro-Holding K H Vahlbrauk KG
Publication of CA2014406A1 publication Critical patent/CA2014406A1/en
Abandoned 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0067—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising conveyors where the translation is communicated by friction from at least one rotating element, e.g. two opposed rotations combined
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2003/00—Type of treatment of the charge
    • F27M2003/09—Expanding the charge, e.g. clay

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • External Artificial Organs (AREA)
CA002014406A 1989-05-27 1990-04-11 Process and apparatus for the manufacture of large-size porous shaped bodies of low density by swelling Abandoned CA2014406A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3917282A DE3917282C1 (enExample) 1989-05-27 1989-05-27
DEP3917282.1-45 1989-05-27

Publications (1)

Publication Number Publication Date
CA2014406A1 true CA2014406A1 (en) 1990-11-27

Family

ID=6381509

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002014406A Abandoned CA2014406A1 (en) 1989-05-27 1990-04-11 Process and apparatus for the manufacture of large-size porous shaped bodies of low density by swelling

Country Status (10)

Country Link
US (1) US5151228A (enExample)
EP (1) EP0400329B1 (enExample)
JP (1) JPH0319803A (enExample)
AT (1) ATE96367T1 (enExample)
BR (1) BR9002468A (enExample)
CA (1) CA2014406A1 (enExample)
DD (1) DD298772A5 (enExample)
DE (1) DE3917282C1 (enExample)
ES (1) ES2045625T3 (enExample)
NO (1) NO902312L (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996002862A1 (en) * 1994-07-15 1996-02-01 Matsushita Electric Industrial Co., Ltd. Head-up display apparatus, liquid crystal display panel and production method thereof
IT1308878B1 (it) * 1999-04-28 2002-01-11 De Fatis Stefano Tabarelli Procedimento per ottenere manufatti solidi di schiuma di argilla daimpiegare nell'edilizia, e prodotti relativi.
GB2360241A (en) * 2000-03-14 2001-09-19 Raj Chandrakant Mehta A method of and a plant for producing products from a plastics composition
US6786256B2 (en) 2001-05-15 2004-09-07 Yukihiro Sugawara Table cover providing functional napkins
US6964809B2 (en) * 2002-02-15 2005-11-15 Pedro M. Buarque de Macedo Large high density foam glass tile
US7311965B2 (en) * 2003-07-22 2007-12-25 Pedro M. Buarque de Macedo Strong, high density foam glass tile having a small pore size
US8453400B2 (en) * 2003-07-22 2013-06-04 Pedro M. Buarque de Macedo Prestressed, strong foam glass tiles
US7695560B1 (en) 2005-12-01 2010-04-13 Buarque De Macedo Pedro M Strong, lower density composite concrete building material with foam glass aggregate
ITMI20071281A1 (it) * 2007-06-26 2008-12-27 Gilanberry Trading Ltd Apparecchiatura e metodo per la formatura in continuo di un elemento continuo di materia plastica espansa, impianto comprendente detta apparecchiatura ed elemento costruttivo di materia plastica espansa
CN116857946B (zh) * 2023-07-21 2024-08-13 含山南方水泥有限公司 一种水泥回转窑生产用窑头防进气的密封装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1145982B (de) * 1960-03-03 1963-03-21 Rudolf Mician Mit Programmsteuerung versehenes, automatisch arbeitendes Giess- und Reifungs-feld fuer Gassilikaterzeugungsanlagen
DE1459396A1 (de) * 1963-12-12 1969-02-20 Ytong Internat Ab Verfahren zur kontinuierlichen Herstellung von Porenbeton
DE1942524B2 (de) * 1969-08-21 1971-12-02 Grunzweig & Hartmann AG, 6700 Lud wigshafen Verfahren zur herstellung thermisch geschaeumter formteile
BE759479A (fr) * 1969-11-26 1971-05-26 Dow Chemical Co Procede de fabrication d'argile expansee et produit ainsi obtenu
DE2058789B1 (de) * 1970-11-30 1971-11-11 Aichelin Fa J Vorrichtung zum Herstellen von keramisch gebundenen Koerpern aus Blaehton
DE2537508C3 (de) * 1975-08-22 1980-06-26 Joachim Dr.-Ing. 7251 Warmbronn Wuenning Verfahren und Vorrichtung zur Herstellung strangformiger Formkörper zellenartiger Struktur aus einem sinterfahigen Granulat
JPS57178807A (en) * 1981-04-30 1982-11-04 Asahi Chemical Ind Method and device for manufacturing foamed shape
JPS57178806A (en) * 1981-04-30 1982-11-04 Asahi Chemical Ind Device for manufacturing foamed shape
DE3635672A1 (de) * 1986-10-21 1988-04-28 Sigismund Prof Dr Kienow Verfahren zur herstellung von wasserdichten und poroesen keramischen formkoerpern
AU592279B2 (en) * 1987-05-22 1990-01-04 Intelhearts Co. Ltd. Method of producing a porous ceramic panel
JPH01198304A (ja) * 1988-02-04 1989-08-09 Sumitomo Metal Mining Co Ltd セラミック発泡体成形パネルの製造方法

Also Published As

Publication number Publication date
EP0400329A3 (de) 1991-09-11
EP0400329B1 (de) 1993-10-27
ES2045625T3 (es) 1994-01-16
EP0400329A2 (de) 1990-12-05
DE3917282C1 (enExample) 1990-05-23
JPH0319803A (ja) 1991-01-29
US5151228A (en) 1992-09-29
BR9002468A (pt) 1991-08-13
NO902312L (no) 1990-11-28
DD298772A5 (de) 1992-03-12
NO902312D0 (no) 1990-05-25
ATE96367T1 (de) 1993-11-15

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued