EP1510314B1 - Procédé et appareil pour la fabrication de pierres en béton multicolores - Google Patents

Procédé et appareil pour la fabrication de pierres en béton multicolores Download PDF

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Publication number
EP1510314B1
EP1510314B1 EP04019461A EP04019461A EP1510314B1 EP 1510314 B1 EP1510314 B1 EP 1510314B1 EP 04019461 A EP04019461 A EP 04019461A EP 04019461 A EP04019461 A EP 04019461A EP 1510314 B1 EP1510314 B1 EP 1510314B1
Authority
EP
European Patent Office
Prior art keywords
filling carriage
concrete mortar
filling
concrete
distributing roller
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.)
Active
Application number
EP04019461A
Other languages
German (de)
English (en)
Other versions
EP1510314A3 (fr
EP1510314A2 (fr
Inventor
Roland Krause
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.)
Hess & Cokg GmbH
Original Assignee
Hess & Cokg GmbH
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 Hess & Cokg GmbH filed Critical Hess & Cokg GmbH
Priority to SI200430997T priority Critical patent/SI1510314T1/sl
Priority to PL04019461T priority patent/PL1510314T3/pl
Publication of EP1510314A2 publication Critical patent/EP1510314A2/fr
Publication of EP1510314A3 publication Critical patent/EP1510314A3/fr
Application granted granted Critical
Publication of EP1510314B1 publication Critical patent/EP1510314B1/fr
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B30B15/304—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds
    • B30B15/306—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds for multi-layer 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • B28B13/022—Feeding several successive layers, optionally of different materials
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities

Definitions

  • the invention relates to a method for producing multicolored concrete blocks according to the preamble of claim 1 and to a device according to the preamble of claim 7.
  • the object of the invention is to provide a method for producing concrete blocks according to the preamble of claim 1 and an apparatus for producing concrete blocks according to the preamble of claim 7, which make it possible to produce multicolored concrete blocks reproducible without great mechanical complexity.
  • the distributor roller practically seals the outlet of the additional receiving space of the filling carriage at the bottom.
  • the rotational speed of the distributor roller which can be controlled accordingly depending on the travel of the filling carriage, which can be measured as such and used as a control variable, and according to the driving speed and the direction of travel of the filling carriage.
  • the mechanical complexity is relatively low, the machine frame, the silo and the filling car remain unchanged in size and are only divided, i. the silo is divided at least in the direction of travel of the filling carriage by at least one intermediate wall in at least two receiving spaces for concrete mortar, which are each provided with a lower-side, closable outlet, the filling carriage divided in the direction of its travel in a corresponding number of downwardly open receiving spaces is, of which at least one outlet side has a drivable distributor roller.
  • the receiving spaces of the filling carriage can all or in a certain selection on the outlet side with a distributor roller, optionally provided with a common distributor roller. With separate distributor rollers, these can also be operated at different rotational speeds.
  • the distributor rollers may be rotatable in both directions.
  • Fig. 1 illustrated apparatus for producing multicolored concrete blocks comprises a silo 1, which, as in the Fig. 3a to 3c is divided by vertical partitions 2a, 2b in different, downwardly funnel-shaped tapered receiving spaces 3a, 3b.
  • Fig. 3a a partition wall 2a and two successively arranged, the same or - as shown - different sized receiving spaces 3a, 3b.
  • Fig. 3b are the two receiving spaces 3a, 3b of Fig. 3a again divided by perpendicular to the partition wall 2a extending partitions 2b.
  • the receiving spaces 3a and 3b, which are thus formed adjacent to the dividing wall 2a, are the same or, as shown, have different sizes.
  • Fig. 3c three receiving spaces 3b are provided side by side, which may also be the same or different sizes. - Other divisions are possible.
  • Each receiving space 3a, 3b serves to receive a concrete mortar with a different color, so that the masses of concrete mortar of different color are absorbed by color separated from each other.
  • the receiving spaces 3a, 3b have on the underside a hinged on the silo 1, pivotable flap 4 for opening the receiving spaces 3a and 3b to a top and bottom open loading carriage 5 back, via a table top 6 between a position below the outlet of the silo 1 and a Position on a located on a production base 7 mold 8 for the concrete blocks is movable.
  • the flaps 4 can be pivoted, for example, in each case via a hydraulic - or as shown - electromotive, a linkage comprehensive drive 9 in an open position, so that in the receiving spaces 3a, 3b contained, earth-moist concrete mortar may fall into the loading car 5.
  • the filling car 5 is for a silo 1 with a subdivision according to Fig. 3a designed, according to which a larger receiving space 3a and a smaller receiving space 3b are provided in the direction of travel of the filling carriage 5 arranged one behind the other (the receiving spaces 3a and 3b serve to accommodate different, for example, red and yellow colored masses of concrete mortar).
  • the charging car 5 in its direction of travel behind one another has a larger receiving space 10 and a smaller receiving space 11.
  • the receiving space 11 smaller than the receiving space 10 and funnel-shaped to a bottom side arranged in the receiving space 11 distributor roller 12 out.
  • the distributor roller 12 extends with its axis transverse to the direction of movement of the filling carriage 5 and seals the receiving space 11 downwards practically from.
  • the inlet area for concrete mortar to the distributor roller 12 is conveniently narrowed funnel-shaped by corresponding, in the axial direction of the distributor roller 12 extending over the distributor roller 12 arranged strips 13. Also below the distributor roller 12 may be on one or both sides in the axial direction of the distributor roller 12, a the outlet portion of the receiving space 11 narrowing bar 14 continuously or in sections (see, in particular Fig. 4 ) be provided. Furthermore, it is expedient if the receiving space 11 has a separate, attachable to the remaining part of the filling carriage 5 housing 15, so that the latter is replaceable.
  • the receiving space 10 may be provided with one or more, with its axis transverse to the direction of movement of the filling carriage 5 extending distributor rollers 12, i. the individual receiving spaces 10, 11 of the filling carriage 5 may have their own distributor rollers 12. In the illustrated embodiment, however, the receiving space 10 is simply open to the tabletop 6.
  • the receiving spaces 10, 11 of the filling carriage 5 can be divided accordingly by extending in the direction of travel partitions, wherein the distributor rollers 12 of adjacent in the direction transverse to the travel of the filling carriage 5 receiving spaces 10,11 own or a common distributor roller 12 may have.
  • each of the intended colors corresponding to the subdivision of the silo 1 separate distributor rollers 12 may be provided, although then a common distributor roller 12 is preferred for this purpose.
  • the or each distributor roller 12 is provided with a suitably electromotive drive 16, which is coupled to a corresponding controller 17.
  • a drive 16 located within the distributor roller 12 is used.
  • the distributor roller 12 seals the outlet of the additional receiving space 11 of the filling carriage 5 downwards practically from.
  • the earth-moist concrete mortar located above it is conveyed downwards into the forming tool 8 when the loading carriage 5 is located above the forming tool 8. This is done in accordance with the rotational speed and direction of rotation of the distributor roller 12, which can be controlled accordingly as a function of the travel of the filling carriage 5 (i.e., the position of the filling carriage 5 to the forming tool 8), which can be measured as such and used as a control variable.
  • the mold 8 is first filled by means of another filler car with rough concrete, which is compacted by shaking and / or pressing in the mold 8, after which an attachment layer of colored Concrete mortar is applied by means of the filler carriage 5, which can be precompressed during the application. - Then you remove the concrete blocks by holding them down by means of a punch and pulls the mold 8, so that the concrete blocks formed remain on the production base 7.
  • the distributor roller 12 may comprise continuous webs 18 which extend in the axial direction over the entire length of the distributor roller 12 and are arranged at a distance from each other, distributed uniformly over the circumference of the distributor roller 12, and which carry along the overlying concrete mortar and correspondingly over distribute the mold 8.
  • the webs 18 can also extend helically along the circumference of the distributor roller 12.
  • the webs 18 are axially mounted on the distributor roller 12, wherein the webs 18 in the axial direction widening in its thickness, that are formed axially wedge-shaped.
  • the webs 18 are formed in the axial direction in its width wavy, wherein in the illustrated embodiment, one side of the webs 18 is straight and the other is corrugated, so that there is a corresponding wave-shaped thickness change over the length of the webs 18.
  • the radial extent of the webs 18 is constant.
  • each other arranged distributor rollers 12 may be equipped differently with webs 18.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Finishing Walls (AREA)
  • Panels For Use In Building Construction (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Claims (19)

  1. Procédé permettant de fabriquer des agglomérés de béton multicolores, dans lequel le mortier de béton coloré issu d'un silo (1) est introduit dans un premier espace de réception (10) d'un chariot de remplissage (5), le chariot de remplissage (5) est déplacée jusqu'à un moule de formage (8) destiné aux agglomérés de béton, et le moule de formage (8) est rempli de mortier de béton issu du chariot de remplissage (5), après quoi le chariot de remplissage (5) revient en place et le mortier de béton se trouvant dans le moule de formage (8) est compacté, caractérisé en ce que du mortier de béton ayant une autre couleur est introduit au moins dans un deuxième espace de réception (11) supplémentaire du chariot de remplissage (5), lequel mortier de béton est introduit dans le moule de formage (8), au-dessus du mortier de béton issu du premier espace de réception (10), à l'aide d'un rouleau régulateur (12), entraîné en rotation à une vitesse d'avancement prédéfinie, s'étendant transversalement à la trajectoire de déplacement du chariot de remplissage (5).
  2. Procédé selon la revendication 1, caractérisé en ce que le au moins un rouleau régulateur (12) est amené à tourner pendant le retour du chariot de remplissage (5).
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que la vitesse de rotation du rouleau régulateur (12) est commandée en fonction de la trajectoire de déplacement du chariot de remplissage (5).
  4. Procédé selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la vitesse de rotation du rouleau régulateur (12) est commandée en fonction de la vitesse de déplacement du chariot de remplissage (5).
  5. Procédé selon l'une quelconque des revendications 1 à 4, caractérisé en ce que, dans au moins un espace de réception (3a, 3b) du silo (1), sont disposées des couches colorées différemment de mortier de béton.
  6. Procédé selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le moule de formage (8) est tout d'abord rempli de béton brut, qui est compacté, après quoi le moule de formage (8) est rempli de mortier de béton coloré.
  7. Dispositif permettant de fabriquer des agglomérés de béton multicolores, comportant un silo (1) avec une évacuation du côté inférieur pour le mortier de béton et un chariot de remplissage (5) ouverte du côté inférieur, qui peut se déplacer au-dessus d'un plateau de table (6) entre une position en dessous de l'évacuation du silo (1) et une position au-dessus d'un moule de formage (8) destiné aux agglomérés de béton, caractérisé en ce que le silo (1) est subdivisé, dans la direction transversale à la trajectoire de déplacement du chariot de remplissage (5), par au moins une paroi intermédiaire (2a, 2b), en au moins deux espaces de réception (3a, 3b) destinés au mortier de béton, qui sont respectivement dotés d'une évacuation pouvant être refermée du côté inférieur, moyennant quoi le chariot de remplissage (5) est subdivisée en un nombre correspondant d'espaces de réception (10, 11) disposés de manière correspondante, ouverts vers le bas, transversalement à sa trajectoire de déplacement, dont au moins l'un présente, du côté évacuation, un rouleau régulateur (12) s'étendant transversalement à la trajectoire de déplacement du chariot de remplissage (5), et pouvant être entraîné.
  8. Dispositif selon la revendication 7, caractérisé en ce que le silo (1) est subdivisé, dans la direction de la trajectoire de déplacement du chariot de remplissage (5), par au moins une paroi intermédiaire (2b).
  9. Dispositif selon la revendication 7 ou 8, caractérisé en ce que le rouleau régulateur (12) peut être entraîné en fonction de la trajectoire de déplacement du chariot de remplissage (5).
  10. Dispositif selon l'une quelconque des revendications 7 à 9, caractérisé en ce que le rouleau régulateur (12) peut être entraîné en fonction de la vitesse de déplacement du chariot de remplissage (5).
  11. Dispositif selon l'une quelconque des revendications 7 à 10, caractérisé en ce que, en présence de plusieurs rouleaux régulateurs (12), ceux-ci peuvent être entraînés indépendamment les uns des autres.
  12. Dispositif selon l'une quelconque des revendications 7 à 11, caractérisé en ce que le au moins un rouleau régulateur (12) peut être entraîné dans les deux sens de rotation.
  13. Dispositif selon l'une quelconque des revendications 7 à 12, caractérisé en ce que les espaces de réception (10, 11) voisins du chariot de remplissage (5), transversalement à la trajectoire de déplacement du chariot de remplissage (5), présentent des rouleaux régulateurs (12) pouvant être entraînés en commun ou séparément.
  14. Dispositif selon l'une quelconque des revendications 7 à 13, caractérisé en ce que les espaces de réception (10, 11) du chariot de remplissage (5) sont configurés au moins en partie sous la forme de boîtiers (15) interchangeables, supportant les rouleaux régulateurs (12).
  15. Dispositif selon l'une quelconque des revendications 7 à 14, caractérisé en ce que la zone d'entrée du mortier est rétrécie vers le rouleau régulateur (12).
  16. Dispositif selon l'une quelconque des revendications 7 à 15, caractérisé en ce que le rouleau régulateur (12) présente des entretoises (18) s'étendant sur sa longueur et vers l'extérieur.
  17. Dispositif selon la revendication 16, caractérisé en ce que les entretoises (18) sont rectilignes.
  18. Dispositif selon la revendication 16 ou 17, caractérisé en ce que les entretoises (18) présentent une inclinaison variable en termes de direction radiale par rapport au rouleau régulateur (12).
  19. Dispositif selon la revendication 16, caractérisé en ce que les entretoises (18) s'étendent de manière hélicoïdale sur l'étendue du rouleau régulateur (12).
EP04019461A 2003-08-26 2004-08-17 Procédé et appareil pour la fabrication de pierres en béton multicolores Active EP1510314B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI200430997T SI1510314T1 (sl) 2003-08-26 2004-08-17 Postopek in naprava za proizvodnjo veäśbarvnih betonskih blokov
PL04019461T PL1510314T3 (pl) 2003-08-26 2004-08-17 Sposób i urządzenie do wytwarzania wielobarwnych elementów betonowych

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10339143A DE10339143B4 (de) 2003-08-26 2003-08-26 Verfahren und Vorrichtung zum Herstellen mehrfarbiger Betonsteine
DE10339143 2003-08-26

Publications (3)

Publication Number Publication Date
EP1510314A2 EP1510314A2 (fr) 2005-03-02
EP1510314A3 EP1510314A3 (fr) 2005-10-26
EP1510314B1 true EP1510314B1 (fr) 2008-10-15

Family

ID=34089193

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04019461A Active EP1510314B1 (fr) 2003-08-26 2004-08-17 Procédé et appareil pour la fabrication de pierres en béton multicolores

Country Status (6)

Country Link
US (1) US20050046084A1 (fr)
EP (1) EP1510314B1 (fr)
AT (1) ATE411147T1 (fr)
DE (2) DE10339143B4 (fr)
PL (1) PL1510314T3 (fr)
SI (1) SI1510314T1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2910354A1 (fr) 2014-02-25 2015-08-26 Arpad Barabas Dispositif et procédé pour la production de pavé avec une surface dessinée
DE202017107803U1 (de) 2017-12-21 2018-02-28 Lithonplus Gmbh & Co. Kg Vorrichtung zur Herstellung von oberflächenstrukturierten Betonbauteilen
EP3546165A1 (fr) 2017-12-21 2019-10-02 Lithonplus GmbH & Co. KG Dispositif et procédé de fabrication de composants en béton structurés en surface
DE202021105285U1 (de) 2021-09-30 2021-10-08 Lithonplus Gmbh & Co. Kg Vorrichtung zur Herstellung von oberflächenstrukturierten Betonbauteilen
DE102021125394A1 (de) 2021-09-30 2023-03-30 Lithonplus Gmbh & Co. Kg Vorrichtung und Verfahren zur Herstellung von oberflächenstrukturierten Betonbauteilen
EP4159395A1 (fr) 2021-09-30 2023-04-05 Lithonplus GmbH & Co. KG Dispositif et procédé de fabrication de composants en béton à surface structurée

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ITTV20070054A1 (it) 2007-03-28 2008-09-29 Luca Toncelli Procedimento per la fabbricazione di lastre in materiale ceramico
ITTV20070126A1 (it) 2007-07-16 2009-01-17 Luca Toncelli Procedimento ed apparecchiatura per la fabbricazione di lastre ad effet-to venato
DE102007048694A1 (de) 2007-10-11 2009-04-23 Hess Maschinenfabrik Gmbh & Co. Kg Verfahren und Vorrichtung zum Herstellen von Betonsteinen
IT1393456B1 (it) * 2009-03-10 2012-04-20 Toncelli Apparecchiatura e metodo per la fabbricazione di lastre ad effetto venato
DE102009056687B4 (de) * 2009-12-02 2011-11-10 Prometal Rct Gmbh Anlage zum schichtweisen Aufbau eines Formkörpers mit einer Beschichter-Reinigungsvorrichtung
US9943980B2 (en) 2013-03-15 2018-04-17 Four Points Developments Llc Multi zone cementitious product and method
DE102017130870A1 (de) 2017-12-21 2019-06-27 Lithonplus Gmbh & Co. Kg Vorrichtung und Verfahren zur Herstellung von oberflächenstrukturierten Betonbauteilen
DE102018116302B4 (de) * 2018-07-05 2020-02-13 Masa GmbH Dosiervorrichtung zur Anordnung an einem Füllwagen einer Steinformmaschine und Verfahren zur Herstellung von gemusterten Steinen
WO2021062531A1 (fr) * 2019-09-30 2021-04-08 Best Way Stone Limited Système et procédé de formation de veines irrégulières sur des blocs de béton
IL277115B (en) * 2020-09-03 2021-02-28 Ackerstein Ind Ltd A system and method for the production of multi-layer bricks with a decorative layer
DE102022108257A1 (de) * 2022-04-06 2023-10-12 Godelmann Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung von Betonsteinen
CN115229965B (zh) * 2022-07-26 2023-05-26 中铁十六局集团第三工程有限公司 一种高效的预制混凝土箱梁生产线

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DE1810128A1 (de) * 1968-11-21 1970-06-04 Schneider Dipl Ing Klaus Verfahren und Einrichtung zum Herstellen von Betonelementen insbesondere von Betonpflastersteinen
US3955907A (en) * 1970-12-07 1976-05-11 Keniti Yamasita Apparatus for molding layered concrete slabs
IT1218642B (it) * 1987-03-31 1990-04-19 Luca Toncelli Procedimento per la realizzazione di blocchi multistrato, mediante opportuna distribuzione dell'impasto, atti alla produzione di lastre agglomerate di marmo, granito, sabbia o pietre in genere
DE19827104C2 (de) * 1998-06-18 2001-12-06 Geiger Peter Verfahren zum Herstellen von Betonsteinen, insbesondere Pflastersteinen
DE29904566U1 (de) * 1999-03-12 1999-07-08 MASA AG, 56626 Andernach Vorrichtung zur Herstellung mehrfarbiger Betonsteine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2910354A1 (fr) 2014-02-25 2015-08-26 Arpad Barabas Dispositif et procédé pour la production de pavé avec une surface dessinée
WO2015128683A1 (fr) 2014-02-25 2015-09-03 Barabás Árpád Appareil et procédé de production de bloc de pavage présentant une surface de roulement marbrée
DE202017107803U1 (de) 2017-12-21 2018-02-28 Lithonplus Gmbh & Co. Kg Vorrichtung zur Herstellung von oberflächenstrukturierten Betonbauteilen
EP3546165A1 (fr) 2017-12-21 2019-10-02 Lithonplus GmbH & Co. KG Dispositif et procédé de fabrication de composants en béton structurés en surface
DE202021105285U1 (de) 2021-09-30 2021-10-08 Lithonplus Gmbh & Co. Kg Vorrichtung zur Herstellung von oberflächenstrukturierten Betonbauteilen
DE102021125394A1 (de) 2021-09-30 2023-03-30 Lithonplus Gmbh & Co. Kg Vorrichtung und Verfahren zur Herstellung von oberflächenstrukturierten Betonbauteilen
EP4159395A1 (fr) 2021-09-30 2023-04-05 Lithonplus GmbH & Co. KG Dispositif et procédé de fabrication de composants en béton à surface structurée

Also Published As

Publication number Publication date
EP1510314A3 (fr) 2005-10-26
US20050046084A1 (en) 2005-03-03
PL1510314T3 (pl) 2009-04-30
SI1510314T1 (sl) 2009-04-30
EP1510314A2 (fr) 2005-03-02
DE502004008251D1 (de) 2008-11-27
DE10339143B4 (de) 2005-10-13
ATE411147T1 (de) 2008-10-15
DE10339143A1 (de) 2005-04-07

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