EP0349974A2 - Procédé et dispositif de fabrication de plaques en matière céramique à partir d'un boudin d'argile extrudé embouti - Google Patents

Procédé et dispositif de fabrication de plaques en matière céramique à partir d'un boudin d'argile extrudé embouti Download PDF

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Publication number
EP0349974A2
EP0349974A2 EP89112186A EP89112186A EP0349974A2 EP 0349974 A2 EP0349974 A2 EP 0349974A2 EP 89112186 A EP89112186 A EP 89112186A EP 89112186 A EP89112186 A EP 89112186A EP 0349974 A2 EP0349974 A2 EP 0349974A2
Authority
EP
European Patent Office
Prior art keywords
strand
dryer
dried
ceramic plates
plates
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.)
Withdrawn
Application number
EP89112186A
Other languages
German (de)
English (en)
Other versions
EP0349974A3 (fr
Inventor
Bruno Dipl.-Ing. Müller (FH) Firma Peter Josef
Peter Dipl.-Ing. Rücker (FH) Firma Peter Josef
Rainer Firma Peter Josef Koch
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.)
Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG
Original Assignee
Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co 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 Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG filed Critical Hans Lingl Anlagenbau und Verfahrenstechnik GmbH and Co KG
Publication of EP0349974A2 publication Critical patent/EP0349974A2/fr
Publication of EP0349974A3 publication Critical patent/EP0349974A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
    • B28B11/16—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for extrusion or for materials supplied in long webs
    • 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
    • B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations

Definitions

  • the invention relates to a method for producing ceramic plates from a flat-drawn clay strand according to the preamble of claim 1.
  • the invention further relates to an apparatus for performing the method.
  • Ceramic plates are punched out of a flat clay strand and subsequent ones are dried and subjected to further treatments. Due to the usual properties of extrusion presses, the density of the clay strand is uneven across the strand direction, which means that after the clay strand has been cut off after a certain settling time, the front and rear edges of the section are deformed, which is increased by the dry shrinkage during drying.
  • the object of the invention is to provide a method and a device which allow plates to be produced from a flat-drawn clay strand in an accurate manner.
  • the dimensional accuracy is obtained in that the plates are punched out in a pre-dried state of the strand pieces.
  • the flat-drawn clay strand 2 emerging from the extruder 1 is cut with a cutter 3 into strand pieces 4 with the length A and transferred to a collecting and feeding device 5.
  • the strand pieces then run through one or more layers of a fore equipped with roller conveyors, for example dryer 6 and are dried there so far that most of the drying shrinkage ends, but the strand piece is still leather-hard and sufficiently deformable for further processing by cutting.
  • the strand pieces 4 are fed to a conveyor 7, on which they are conveyed through a punch 8 in a manner known per se, in a manner known in the art, in a known manner, in a manner known in the art the strand piece 4 are punched. Remaining waste is also discharged from punch 8 in a known manner (not shown).
  • the freshly punched plates 9 are fed to a device 10 for loading a drying grate 13 for transport through the finished dryer 11, in which the plates are fully dried. After drying, the plates 9 are unloaded with an unloading device 12 and fed to further processing phases on a conveyor 14.

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
EP19890112186 1988-07-05 1989-07-04 Procédé et dispositif de fabrication de plaques en matière céramique à partir d'un boudin d'argile extrudé embouti Withdrawn EP0349974A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883822653 DE3822653C1 (fr) 1988-07-05 1988-07-05
DE3822653 1988-07-05

Publications (2)

Publication Number Publication Date
EP0349974A2 true EP0349974A2 (fr) 1990-01-10
EP0349974A3 EP0349974A3 (fr) 1991-01-16

Family

ID=6357952

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890112186 Withdrawn EP0349974A3 (fr) 1988-07-05 1989-07-04 Procédé et dispositif de fabrication de plaques en matière céramique à partir d'un boudin d'argile extrudé embouti

Country Status (2)

Country Link
EP (1) EP0349974A3 (fr)
DE (1) DE3822653C1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2120312A1 (es) * 1994-12-27 1998-10-16 Yesos Escayolas Y Derivados S Procedimiento de elaboracion de placas de escayola e instlacion para su puesta en practica.
WO2006024335A1 (fr) * 2004-08-31 2006-03-09 Eisenmann Anlagenbau Gmbh & Co.Kg Procede de production d'elements structuraux, en particulier de panneaux structuraux, a partir de dechets solides
RU2294280C2 (ru) * 2005-04-29 2007-02-27 Валентин Михайлович Чурсин Технологическая линия для производства керамического кирпича пластического формования
CN102862229A (zh) * 2012-09-24 2013-01-09 惠达卫浴股份有限公司 一种卫生陶瓷泥坯周转、烘干、修整生产线
CN112223515A (zh) * 2020-10-15 2021-01-15 醴陵创智机械有限公司 一种陶瓷产品生产线

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646799B1 (fr) * 1989-05-11 1992-11-27 Trotereau Remi Procede de fabrication et decoration de ceramiques
IT1398653B1 (it) * 2009-07-03 2013-03-08 Siti B & T Group Spa Procedimento di decoro per decorare manufatti ceramici
DE102010004108A1 (de) * 2009-12-16 2011-06-22 Röben Tonbaustoffe GmbH, 26340 Verfahren und Vorrichtung zur Herstellung von aus einer keramischen Grundmasse geformten und gebrannten Winkelriemchen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1901923A (en) * 1931-05-05 1933-03-21 Mueller Machine Company Apparatus for manufacturing ceramic articles
GB930708A (en) * 1960-04-16 1963-07-10 Fetok Gmbh Improvements relating to facing tiles
DE1939590A1 (de) * 1968-08-08 1970-06-11 Fetok Gmbh Verfahren und Ofen zur Herstellung von aus keramischem Material bestehenden Formkoerpern
DE3140578A1 (de) * 1981-10-13 1983-04-21 Heimsoth Keramische Öfen GmbH & Co. KG, 3200 Hildesheim "verfahren und vorrichtung zur herstellung von keramikfliesen"
GB2137552B (en) * 1983-04-08 1987-04-23 Asahi Chemical Ind Reducing residual strain in extruded and rolled ceramic plates
DE3402985A1 (de) * 1984-01-28 1985-08-01 Marin 6729 Hatzenbühl Schnorr Verfahren zur herstellung von ziegeln
DE3535590A1 (de) * 1985-10-05 1987-04-16 Keller Gmbh & Co Kg Verfahren und vorrichtung zum herstellen von keramischen platten

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2120312A1 (es) * 1994-12-27 1998-10-16 Yesos Escayolas Y Derivados S Procedimiento de elaboracion de placas de escayola e instlacion para su puesta en practica.
WO2006024335A1 (fr) * 2004-08-31 2006-03-09 Eisenmann Anlagenbau Gmbh & Co.Kg Procede de production d'elements structuraux, en particulier de panneaux structuraux, a partir de dechets solides
EA010534B1 (ru) * 2004-08-31 2008-10-30 Айзенманн Анлагенбау Гмбх Унд Ко. Кг Способ изготовления строительных элементов, в частности строительных панелей, из отходов твердых материалов
RU2294280C2 (ru) * 2005-04-29 2007-02-27 Валентин Михайлович Чурсин Технологическая линия для производства керамического кирпича пластического формования
CN102862229A (zh) * 2012-09-24 2013-01-09 惠达卫浴股份有限公司 一种卫生陶瓷泥坯周转、烘干、修整生产线
CN102862229B (zh) * 2012-09-24 2014-08-27 惠达卫浴股份有限公司 一种卫生陶瓷泥坯周转、烘干、修整生产线
CN112223515A (zh) * 2020-10-15 2021-01-15 醴陵创智机械有限公司 一种陶瓷产品生产线

Also Published As

Publication number Publication date
DE3822653C1 (fr) 1989-09-14
EP0349974A3 (fr) 1991-01-16

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