EP0676605A1 - Support for ceramic freshly shaped bodies to be dried, such as hollow blocks, and freshly shaped body support arrangement - Google Patents

Support for ceramic freshly shaped bodies to be dried, such as hollow blocks, and freshly shaped body support arrangement Download PDF

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Publication number
EP0676605A1
EP0676605A1 EP95105474A EP95105474A EP0676605A1 EP 0676605 A1 EP0676605 A1 EP 0676605A1 EP 95105474 A EP95105474 A EP 95105474A EP 95105474 A EP95105474 A EP 95105474A EP 0676605 A1 EP0676605 A1 EP 0676605A1
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EP
European Patent Office
Prior art keywords
support
profile
blank
carrier
support according
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Granted
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EP95105474A
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German (de)
French (fr)
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EP0676605B1 (en
Inventor
Stefan Dr.-Ing. Honcamp
Ralf Dipl.-Ing. Köper
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Keller GmbH
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Keller GmbH
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/14—Chambers, containers, receptacles of simple construction
    • F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/14—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by trays or racks or receptacles, which may be connected to endless chains or belts

Definitions

  • the invention relates to a molding carrier for receiving air-flowable ceramic moldings to be dried for the manufacture of masonry brick, in particular perforated brick.
  • an embodiment of the invention is shown schematically. It shows a perspective view of a molding carrier according to the invention with a perforated brick placed thereon, the channels of which run parallel to the floor.
  • a molding carrier 1 according to the invention is used for receiving air-flowable ceramic moldings to be dried, in particular so-called.
  • Perforated bricks which are numbered as a whole with 2 and their holes / channels with 3.
  • Such a molded carrier 1 is preferably arranged on a closed base 4, which is transported through a tunnel dryer (not shown).
  • the molding carrier 1 has a stiffened carrier profile made of sheet steel in the form of an upside-down (inverted) U, the U-web 5 and U-legs 6 are perforated.
  • the proportion of holes in the respective area is about 35 - 65%.
  • the U-web 5 of the carrier profile forms a mold receptacle (surface) through which air can flow and is dimensioned such that a plurality of moldings 2 can be lined up next to one another in the longitudinal direction of the mold carrier.
  • the U-web 5 has a length that approximately corresponds to the length of the molding 2 to be received (see drawing).
  • the molded carrier 1 has a cross section which widens towards the bottom. This cross section preferably lies on a symmetrical trapezoid.
  • both U-legs 6 can be beveled towards the plane of symmetry, ie inwards (cf. item 6a in the drawing).
  • the U-profile is stiffened in cross section by means of struts 7 arranged at a distance from one another.
  • the struts 7 are welded to the U-legs 6 and support the U-web 5.
  • the proportion of holes in the U-web 5 is dimensioned as large as possible, but depending on the material of the molded articles 2 to be dried, it is designed such that sufficient support is provided for the molded article 2 to be dried and disadvantageous impressions are avoided.
  • the perforation of the U-web 5 forming the blanket (surface) consists of elongated holes 8. These elongated holes 8 have a width of 15-30 mm and a length of 40-70 mm.
  • the elongated holes 8 are burr-free on the outer surface, in particular rounded off in the edge area, and the elongated longitudinal axis is provided in the longitudinal direction of the molded carrier 1 (see drawing).
  • the elongated hole alignment in the longitudinal direction of the shaped carrier enables faster pushing off - without disadvantageous side effects - than a transverse position allows.
  • the elongated holes 8 are arranged offset from one another. This avoids that a molding 2 to be removed can tilt / hook.
  • An arrangement is particularly preferred in which the elongated holes run in rows one behind the other and the individual rows of elongated holes are in a gap (cf. drawing), ie are preferably offset by 1/2 grid dimension.
  • the perforation in the U-legs 6, which act as set-up elements, is numbered 9. According to the drawing, round holes are preferred, but elongated holes can also be provided.
  • the perforation 9 is carried out in such a way that a back pressure builds up in front of the molded carrier 1 when there is an air flow through the carrier profile. Because of this dynamic pressure, a uniform air flow is ensured, and a deflection of air blown against the end faces / cut surfaces of the molded articles 2 (drying air) is favored / achieved.
  • the holes have a diameter of approximately 8-16 mm, preferably approximately 12 m.
  • the length of the molding carrier 1 is dimensioned so that several moldings 2 can be arranged side by side.
  • the shaped carrier length can be more than 5 m, but preferably less than 6 m.
  • At least the carrier profile of the molded carrier 1 is preferably made of galvanized sheet steel.
  • the moldings 2 are arranged in one layer on the mold carriers 1 in such a way that the mold channels 3 extend transversely to the mold carrier strand direction and the drying air against the perforated end faces (cut surfaces) of the moldings 2 and the U-leg 6 of a molding carrier 1 is blown.
  • perforated brick moldings 2 are directionally blown and evenly flowed around and through. It is particularly advantageous if the perforated brick moldings 2 to be dried are first directed (targeted) over the entire surface from the front and then from the rear - there is no excessive drying of the edges relative to the drying inside the perforated brick molding 2.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Drying Of Solid Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

The blank carrier consists of a stiffened bearer profile of steel plate in the form of an upright head U, the U-rib (5) and U-arms (6) are hold, whereby the amt. of holes in the surface is between 35 and 65%. The U-rib of the carrier profile forms an air circulatable blank accommodation surface and is so dimensioned that in the blank carrier longitudinal direction a number of blanks (2) can be placed in rows next to one another. In the profile cross-section the U-rib has a length, which corresponds approximately to the length of the wall brick blank to be accommodated. <IMAGE>

Description

Die Erfindung betrifft einen Formlingsträger zur luftumströmbaren Aufnahme von zu trocknenden keramischen Formlingen für die Mauerziegel-Fertigung, insbesondere Hochlochziegel.The invention relates to a molding carrier for receiving air-flowable ceramic moldings to be dried for the manufacture of masonry brick, in particular perforated brick.

Derartige Formlingsträger sind in der Praxis in verschiedenen Ausführungsformen bekanntgeworden. Trotz der vielen Varianten mangelt es an einem System, mit welchem eine energiesparende, schnelle und schonende Trocknung von gittersteinartigen Keramikformlingen, insbesondere sogen. Hochlochziegeln gewährleistet wird.Such molded carriers have become known in practice in various embodiments. Despite the many variants, there is a lack of a system with which an energy-saving, quick and gentle drying of lattice-like ceramic moldings, especially so-called. Perforated brick is guaranteed.

Es ist daher Aufgabe der Erfindung, für die schonende Schnelltrocknung von Keramikformlingen in der Art von Hochlochziegeln einen Formlingsträger zu schaffen, welcher die zu trocknenden Formlinge im erforderlichen Maße unterstützt und trotzdem eine gute Luftanströmung des Formlings gewährleistet sowie für gleichmäßige Luftdurchströmung sorgt.It is therefore an object of the invention to provide a molding carrier for the gentle rapid drying of ceramic moldings in the manner of perforated bricks, which supports the moldings to be dried to the necessary extent and still ensures a good air flow to the molding and ensures a uniform air flow.

Diese Aufgabe wird durch einen Formlingsträger gemäß Anspruch 1 gelöst. Vorteilhafte Weiterbildungen ergeben sich aus den Unteransprüchen. Der Nebenanspruch 13 ergibt ein vorteilhaftes Beblasungs- oder Luftführungssystem.This object is achieved by a molded carrier according to claim 1. Advantageous further developments result from the subclaims. The secondary claim 13 results in an advantageous blowing or air duct system.

Auf der Zeichnung ist ein Ausführungsbeispiel der Erfindung schematisch dargestellt. Sie zeigt in perspektivischer Darstellung einen erfindungsgemäßen Formlingsträger mit einem darauf aufgesetzten Hochlochziegel, dessen Kanäle bodenparallel verlaufen.In the drawing, an embodiment of the invention is shown schematically. It shows a perspective view of a molding carrier according to the invention with a perforated brick placed thereon, the channels of which run parallel to the floor.

Ein erfindungsgemäßer Formlingsträger 1 dient der luftumströmbaren Aufnahme von zu trocknenden keramischen Formlingen, insbesondere sogen. Hochlochziegeln, welche als Ganzes mit 2 und deren Löcher/Kanäle mit 3 beziffert sind. In bevorzugter Weise ist ein solcher Formlingsträger 1 auf einer geschlossenen Unterlage 4 angeordnet, welche durch einen Tunneltrockner (nicht dargestellt) transportiert wird.A molding carrier 1 according to the invention is used for receiving air-flowable ceramic moldings to be dried, in particular so-called. Perforated bricks, which are numbered as a whole with 2 and their holes / channels with 3. Such a molded carrier 1 is preferably arranged on a closed base 4, which is transported through a tunnel dryer (not shown).

Der Formlingsträger 1 weist ein ausgesteiftes Trägerprofil aus Stahlblech in Form eines kopfstehenden (umgekehrten) U auf, dessen U-Steg 5 und U-Schenkel 6 gelocht sind. Der Loch-Anteil an der jeweiligen Fläche beträgt etwa 35 - 65 %.The molding carrier 1 has a stiffened carrier profile made of sheet steel in the form of an upside-down (inverted) U, the U-web 5 and U-legs 6 are perforated. The proportion of holes in the respective area is about 35 - 65%.

Der U-Steg 5 des Trägerprofils bildet eine luftdurchströmbare Formlingsaufnahme(fläche) und ist so bemessen, daß in Formlingsträger-Längsrichtung eine Vielzahl von Formlingen 2 nebeneinander aufreihbar sind. Im Profil-Querschnitt des Formlingsträgers weist der U-Steg 5 eine Länge auf, die annähernd der Länge des aufzunehmenden Formlings 2 entspricht (vgl. Zeichnung).The U-web 5 of the carrier profile forms a mold receptacle (surface) through which air can flow and is dimensioned such that a plurality of moldings 2 can be lined up next to one another in the longitudinal direction of the mold carrier. In the profile cross section of the molding carrier, the U-web 5 has a length that approximately corresponds to the length of the molding 2 to be received (see drawing).

Zur Erzielung einer größeren Standfestigkeit weist der Formlingsträger 1 einen sich bodenwärts erweiternden Querschnitt auf. In bevorzugter Weise liegt dieser Querschnitt auf einem symmetrischen Trapez.In order to achieve greater stability, the molded carrier 1 has a cross section which widens towards the bottom. This cross section preferably lies on a symmetrical trapezoid.

Die freien Enden beider U-Schenkel 6 können zur Symmetrieebene, d.h. nach innen abgekantet sein (vgl. Pos. 6a in der Zeichnung).The free ends of both U-legs 6 can be beveled towards the plane of symmetry, ie inwards (cf. item 6a in the drawing).

Das U-Profil ist querschnittsmäßig mittels im Abstand zueinander angeordneter Streben 7 ausgesteift. Die Streben 7 sind an den U-Schenkeln 6 angeschweißt und unterstützen den U-Steg 5.The U-profile is stiffened in cross section by means of struts 7 arranged at a distance from one another. The struts 7 are welded to the U-legs 6 and support the U-web 5.

Der Lochanteil des U-Stegs 5 ist möglichst groß bemessen, jedoch in Abhängigkeit vom Material der zu trocknenden Formlinge 2 derart ausgeführt, daß für den zu trocknenden Formling 2 ausreichende Unterstützung erfolgt und nachteilige Abdrücke vermieden werden.The proportion of holes in the U-web 5 is dimensioned as large as possible, but depending on the material of the molded articles 2 to be dried, it is designed such that sufficient support is provided for the molded article 2 to be dried and disadvantageous impressions are avoided.

In bevorzugter Weise besteht die Lochung des die Formlingsauflage(fläche) bildenden U-Stegs 5 aus Langlöchern 8. Diese Langlöcher 8 haben eine Breite von 15 - 30 mm sowie eine Länge von 40 - 70 mm.In a preferred manner, the perforation of the U-web 5 forming the blanket (surface) consists of elongated holes 8. These elongated holes 8 have a width of 15-30 mm and a length of 40-70 mm.

Um ein hemmfreies, d.h. leichtes Abschieben der Formlinge 2 in Trägerprofil-Längsrichtung zu ermöglichen, sind die Langlöcher 8 an der außenliegenden Oberfläche gratfrei, insbesonders im Randbereich abgerundet ausgebildet sowie die Langloch-Längsachse in Längsrichtung des Formlingsträgers 1 vorgesehen (vgl. Zeichnung). Die Langloch-Ausrichtung in Formlingsträger-Längsrichtung ermöglicht ein schnelleres Abschieben - ohne nachteilige Nebenwirkungen - als es eine Querlage erlaubt.An uninhibited, i.e. To enable the molded articles 2 to be easily pushed off in the longitudinal direction of the carrier profile, the elongated holes 8 are burr-free on the outer surface, in particular rounded off in the edge area, and the elongated longitudinal axis is provided in the longitudinal direction of the molded carrier 1 (see drawing). The elongated hole alignment in the longitudinal direction of the shaped carrier enables faster pushing off - without disadvantageous side effects - than a transverse position allows.

Die Langlöcher 8 sind gegeneinander versetzt angeordnet. Dadurch wird vermieden, daß ein abzuschiebender Formling 2 verkanten/anhaken kann.The elongated holes 8 are arranged offset from one another. This avoids that a molding 2 to be removed can tilt / hook.

Besonders bevorzugt ist dabei eine Anordnung, bei welcher die Langlöcher in Reihen hintereinander verlaufen sowie die einzelnen Langloch-Reihen auf Lücke stehen (vgl. Zeichnung), d.h. vorzugsweise um 1/2 Rastermaß versetzt sind.An arrangement is particularly preferred in which the elongated holes run in rows one behind the other and the individual rows of elongated holes are in a gap (cf. drawing), ie are preferably offset by 1/2 grid dimension.

Die Lochung in den als Aufstellelemente fungierenden U-Schenkeln 6 ist mit 9 beziffert. Entsprechend zeichnerischer Darstellung sind dabei Rundlöcher bevorzugt, es können jedoch auch Langlöcher vorgesehen sein. Die Lochung 9 ist dabei derart ausgeführt, daß bei einer Luftströmung durch das Trägerprofil vor dem Formlingsträger 1 sich ein Staudruck aufbaut. Aufgrund dieses Staudrucks ist eine vergleichmäßigte Luftströmung gewährleistet, und außerdem wird eine Umlenkung von gegen die Stirnflächen/Schnittflächen der Formlinge 2 geblasener Luft (Trocknungsluft) begünstigt/erzielt.The perforation in the U-legs 6, which act as set-up elements, is numbered 9. According to the drawing, round holes are preferred, but elongated holes can also be provided. The perforation 9 is carried out in such a way that a back pressure builds up in front of the molded carrier 1 when there is an air flow through the carrier profile. Because of this dynamic pressure, a uniform air flow is ensured, and a deflection of air blown against the end faces / cut surfaces of the molded articles 2 (drying air) is favored / achieved.

Bei Rundloch-Ausführung der Lochung 9 haben die Löcher einen Durchmesser von etwa 8 - 16 mm, vorzugsweise etwa 12 m.If the perforation 9 is round, the holes have a diameter of approximately 8-16 mm, preferably approximately 12 m.

Die Länge des Formlingsträgers 1 ist so bemessen, daß mehrere Formlinge 2 nebeneinander angeordnet werden können. Die Formlingsträger-Länge kann dabei über 5 m, vorzugsweise jedoch unter 6 m, betragen.The length of the molding carrier 1 is dimensioned so that several moldings 2 can be arranged side by side. The shaped carrier length can be more than 5 m, but preferably less than 6 m.

Um einen guten Korrosionsschutz zu gewährleisten, besteht zumindest das Trägerprofil des Formlingsträgers 1 vorzugsweise aus verzinktem Stahlblech.In order to ensure good protection against corrosion, at least the carrier profile of the molded carrier 1 is preferably made of galvanized sheet steel.

Eine vorteilhafte Schnelltrocknung der zu trocknenden Formlinge 2 ist gegeben, wenn die Formlinge 2 einlagig auf den Formlingsträgern 1 in solcher Aufstellweise angeordnet werden, daß die Formlingskanäle 3 sich quer zur Formlingsträger-Strangrichtung erstrecken und die Trocknungsluft gegen die gelochten Stirnflächen (Schnittflächen) der Formlinge 2 sowie der U-Schenkel 6 eines Formlingsträgers 1 geblasen wird.
Dabei werden Lochziegel-Formlinge 2 gerichtet beblasen sowie gleichmäßig umströmt und durchströmt. Besonders vorteilhaft ist es, wenn die zu trocknenden Lochziegel-Formlinge 2 zunächst gerichtet (gezielt) ganzflächig von vorne und dann von hinten beblasen werden - es findet dabei keine zu starke Trocknung der Ränder relativ zur Trocknung im Innern des Lochziegel-Formlings 2 statt.Advantageous rapid drying of the moldings 2 to be dried is provided if the moldings 2 are arranged in one layer on the mold carriers 1 in such a way that the mold channels 3 extend transversely to the mold carrier strand direction and the drying air against the perforated end faces (cut surfaces) of the moldings 2 and the U-leg 6 of a molding carrier 1 is blown.
In this case, perforated brick moldings 2 are directionally blown and evenly flowed around and through. It is particularly advantageous if the perforated brick moldings 2 to be dried are first directed (targeted) over the entire surface from the front and then from the rear - there is no excessive drying of the edges relative to the drying inside the perforated brick molding 2.

BezugszeichenlisteReference list

11
FormlingsträgerBlank carrier
22nd
FormlingMolding
33rd
FormlingskanäleMolding channels
44th
Unterlage für 1Underlay for 1
55
U-Steg von 1 (Tragfläche)U-bridge of 1 (wing)
66
U-Schenkel (Aufstellwandungen)U-legs (walls)
6a6a
Abkantung von 6Folding of 6
77
Streben im Profil von 1Strive in the profile of 1
88th
Langlöcher in 5Slots in 5
99
Lochung in 6Perforation in 6

Claims (14)

Formlingsträger zur luftumströmbaren Aufnahme von zu trocknenden keramischen Formlingen für die Mauerziegel-Fertigung, insbesondere Hochlochziegel, mit den Merkmalen: a) er weist ein ausgesteiftes Trägerprofil aus Stahlblech in Form eines kopfstehenden U auf, dessen U-Steg (5) und U-Schenkel (6) gelocht sind, wobei der Loch-Anteil an der jeweiligen Fläche 35 - 65 % beträgt, b) der U-Steg (5) des Trägerprofils bildet eine luftdurchströmbare Formlingsaufnahme(fläche) und ist so bemessen, daß in Formlingsträger-Längsrichtung eine Vielzahl von Formlingen (2) nebeneinander aufreihbar sind, c) im Profil-Querschnitt weist der U-Steg (5) eine Länge auf, die annähernd der Länge des aufzunehmenden Mauerziegel-Formlings (2) entspricht, und d) die Lochung (9) in den als Aufstellelemente fungierenden U-Schenkeln (6) ist derart ausgebildet, daß bei einer Luftströmung durch das Trägerprofil vor demselben sich ein Staudruck aufbaut. Shaped carriers for the air-flow-absorbing ceramic moldings to be dried for the production of masonry bricks, especially perforated bricks, with the features: a) it has a stiffened support profile made of sheet steel in the form of an inverted U, the U-web (5) and U-legs (6) are perforated, the proportion of holes in the respective area being 35-65%, b) the U-web (5) of the carrier profile forms an air-receiving mold receptacle (surface) and is dimensioned such that a plurality of moldings (2) can be lined up next to one another in the longitudinal direction of the mold carrier, c) in profile cross-section, the U-web (5) has a length which corresponds approximately to the length of the wall tile molding (2) to be received, and d) the perforation (9) in the U-legs acting as set-up elements (6) is designed in such a way that an air pressure builds up in front of the support profile when the air flows through it. Formlingsträger nach Anspruch 1, dadurch gekennzeichnet daß er einen sich bodenwärts erweiternden Querschnitt aufweist.Shaped support according to claim 1, characterized in that it has a cross section which widens towards the bottom. Formlingsträger nach Anspruch 2, dadurch gekennzeichnet, daß das Trägerprofil im Querschnitt als symmetrisches Trapez ausgebildet ist.Shaped support according to claim 2, characterized in that the cross section of the support profile is designed as a symmetrical trapezoid. Formlingsträger nach mindestens einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Lochung der Formlingsauflage(fläche) aus Langlöchern (8) besteht, deren Längsachse in Längsrichtung des Trägerprofils verläuft.Blank support according to at least one of claims 1 to 3, characterized in that the perforation of the blanket support (surface) consists of elongated holes (8), the longitudinal axis of which extends in the longitudinal direction of the support profile. Formlingsträger nach mindestens einem der Ansprüche 1 bis 4, dadruch gekennzeichnet, daß benachbarte Langlöcher (8) zumindest in der Trägerprofil-Querrichtung gegen-einander versetzt sind.Blank support according to at least one of claims 1 to 4, characterized in that adjacent elongated holes (8) are offset from one another at least in the cross-section of the support profile. Formlingsträger nach Anspruch 5, dadruch gekennzeichnet, daß die Langlöcher (8) in Reihen hintereinander angeordnet sowie auf Lücke stehend versetzt sind.Shaped support according to claim 5, characterized in that the elongated holes (8) are arranged in rows one behind the other and are offset in a gap. Formlingsträger nach mindestens einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Langlöcher (8) der Formlingsauflage(fläche) eine Breite von 15 - 30 mm sowie eine Länge von 40 - 70 mm haben.Blank support according to at least one of claims 1 to 6, characterized in that the elongated holes (8) of the blanket support (surface) have a width of 15-30 mm and a length of 40-70 mm. Formlingsträger nach mindestens einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Langlöcher (8) der Formlingsauflage(fläche) (5) an der außenliegenden Oberfläche gratfrei/abgerundet ausgebildet sind.Blank support according to at least one of claims 1 to 7, characterized in that the elongated holes (8) of the blank support (surface) (5) are burr-free / rounded on the outer surface. Formlingsträger nach mindestens einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß der Lochanteil in den als Aufstellwände bzw. Abstandshalter fungierenden Wandungen, insbesondere U-Schenkeln (6) des U-Profils, 50 - 55 % beträgt.Shaped support according to at least one of claims 1 to 8, characterized in that the proportion of holes in the walls acting as stand-up walls or spacers, in particular U-legs (6) of the U-profile, is 50-55%. Formlingsträger nach mindestens einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß das U-Profil mittels im Abstand zueinander angeordneter Streben (7) ausgesteift ist.Blank support according to at least one of claims 1 to 9, characterized in that the U-profile is stiffened by means of struts (7) arranged at a distance from one another. Formlingsträger nach Anspruch 10, dadurch gekennzeichnet daß die Streben (7) an den U-Schenkeln (6) angeschweißt sind und den U-Steg höhenmäßig unterstützen (abstützen).Blank support according to claim 10, characterized in that the struts (7) are welded to the U-legs (6) and support (support) the U-web in terms of height. Formlingsträger nach mindestens einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß zumindest sein Trägerprofil aus verzinktem Stahlblech besteht.Blank support according to at least one of claims 1 to 11, characterized in that at least its support profile consists of galvanized sheet steel. Anordnung eines Formlings(trägers), insbesondere nach Anspruch 1, dadurch gekennzeichnet, daß derselbe (1) auf geschlossener Unterlage/Transport-Unterlage (4), insbesondere Trocknerwagen eines Tunneltrockners, derart angeordnet ist, daß sich seine Längsachse quer zur Blasrichtung von ausgedüster Trocknungsluft erstreckt.Arrangement of a molded article (carrier), in particular according to claim 1, characterized in that the same (1) is arranged on a closed support / transport support (4), in particular dryer car of a tunnel dryer, in such a way that its longitudinal axis is transverse to the blowing direction of exhaled drying air extends. Anordnung nach Anspruch 13, dadurch gekennzeichnet, daß die Formlingsträger-Längsache sich quer zur Transportrichtung erstreckt und die seitlichen Lochwandungen (6) des Profilquerschnitts von aus einer Breitstrahldüse ausgedüster Trocknungsluft beblasen wird (beblasbar ist).Arrangement according to claim 13, characterized in that the shaped carrier longitudinal axis extends transversely to the direction of transport and the lateral perforated walls (6) of the profile cross section are blown (can be blown) by drying air emitted from a wide jet nozzle.
EP95105474A 1994-04-11 1995-04-11 Support for ceramic freshly shaped bodies to be dried, such as hollow blocks Expired - Lifetime EP0676605B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4412356 1994-04-11
DE4412356 1994-04-11

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EP0676605A1 true EP0676605A1 (en) 1995-10-11
EP0676605B1 EP0676605B1 (en) 1998-01-14

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EP95105474A Expired - Lifetime EP0676605B1 (en) 1994-04-11 1995-04-11 Support for ceramic freshly shaped bodies to be dried, such as hollow blocks

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EP (1) EP0676605B1 (en)
AT (1) ATE162298T1 (en)
DE (2) DE29505845U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006907C2 (en) 1997-09-01 1999-03-02 Stafier Holland B V Carrier for drying ceramic products.
CN111811244A (en) * 2020-06-12 2020-10-23 安徽云龙粮机有限公司 Drying device used before warehousing of newly-harvested grains

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2281184A (en) * 1940-11-05 1942-04-28 Victor Insulators Inc Apparatus for partially drying moist clay bodies
FR2486518A3 (en) * 1980-07-10 1982-01-15 Thomas Metall Elektrowerke Rob
EP0089408A2 (en) * 1982-03-23 1983-09-28 Fuchs &amp; Co. Gesellschaft m.b.H. Method and apparatus for ventilating the material to be dried in a tunnel dryer
EP0343618A2 (en) * 1988-05-27 1989-11-29 Erlus Baustoffwerke AG Process and apparatus for drying hollow block preforms
EP0506392A1 (en) * 1991-03-26 1992-09-30 Ngk Insulators, Ltd. Drying carriers for honeycomb structures
EP0505647A1 (en) * 1989-09-27 1992-09-30 Robert Lheritier Dryer system for drying flat humid products made out of ceramic paste

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2281184A (en) * 1940-11-05 1942-04-28 Victor Insulators Inc Apparatus for partially drying moist clay bodies
FR2486518A3 (en) * 1980-07-10 1982-01-15 Thomas Metall Elektrowerke Rob
EP0089408A2 (en) * 1982-03-23 1983-09-28 Fuchs &amp; Co. Gesellschaft m.b.H. Method and apparatus for ventilating the material to be dried in a tunnel dryer
EP0343618A2 (en) * 1988-05-27 1989-11-29 Erlus Baustoffwerke AG Process and apparatus for drying hollow block preforms
EP0505647A1 (en) * 1989-09-27 1992-09-30 Robert Lheritier Dryer system for drying flat humid products made out of ceramic paste
EP0506392A1 (en) * 1991-03-26 1992-09-30 Ngk Insulators, Ltd. Drying carriers for honeycomb structures

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006907C2 (en) 1997-09-01 1999-03-02 Stafier Holland B V Carrier for drying ceramic products.
EP0899530A1 (en) 1997-09-01 1999-03-03 Stafier Holland bv A support for supporting ceramic products
CN111811244A (en) * 2020-06-12 2020-10-23 安徽云龙粮机有限公司 Drying device used before warehousing of newly-harvested grains

Also Published As

Publication number Publication date
DE59501238D1 (en) 1998-02-19
EP0676605B1 (en) 1998-01-14
ATE162298T1 (en) 1998-01-15
DE29505845U1 (en) 1995-08-31

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