WO1996038276A1 - Appareil pour obtenir des briques crues avec de l'argile, utilise dans la fabrication de briques - Google Patents

Appareil pour obtenir des briques crues avec de l'argile, utilise dans la fabrication de briques Download PDF

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Publication number
WO1996038276A1
WO1996038276A1 PCT/EP1996/002312 EP9602312W WO9638276A1 WO 1996038276 A1 WO1996038276 A1 WO 1996038276A1 EP 9602312 W EP9602312 W EP 9602312W WO 9638276 A1 WO9638276 A1 WO 9638276A1
Authority
WO
WIPO (PCT)
Prior art keywords
bricks
frame
green brick
clay
green
Prior art date
Application number
PCT/EP1996/002312
Other languages
English (en)
Inventor
Wilhelmus Jacobus Maria Kosman
Original Assignee
Beheermaatschappij De Boer Nijmegen B.V.
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 Beheermaatschappij De Boer Nijmegen B.V. filed Critical Beheermaatschappij De Boer Nijmegen B.V.
Priority to AU60030/96A priority Critical patent/AU6003096A/en
Publication of WO1996038276A1 publication Critical patent/WO1996038276A1/fr

Links

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
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
    • B28B5/021—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length
    • B28B5/022—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length the moulds or the moulding surfaces being individual independant units and being discontinuously fed
    • 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
    • B28B1/44—Producing shaped prefabricated articles from the material by forcing cores into filled moulds for forming hollow articles
    • B28B1/445—Hollow punches or cores
    • 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
    • B28B1/48—Producing shaped prefabricated articles from the material by removing material from solid section preforms for forming hollow articles, e.g. by punching or boring
    • 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
    • B28B13/0205—Feeding the unshaped material to moulds or apparatus for producing shaped articles supplied to the moulding device in form of a coherent mass of material, e.g. a lump or an already partially preshaped tablet, pastil or the like
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/162—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for building blocks or similar block-shaped articles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

Definitions

  • the invention relates to an apparatus for manufacturing green bricks from clay for the production of bricks, in particular bricks whereof the main surfaces have continuous openings, comprising a circulating conveyor for carrying mould containers, means placed above the conveyor for forming and carrying balls of clay into the mould containers, placing means for placing carrying plates on the mould containers and means for turning over and emptying the mould containers.
  • a circulating conveyor for carrying mould containers for carrying mould containers
  • means placed above the conveyor for forming and carrying balls of clay into the mould containers
  • placing means for placing carrying plates on the mould containers and means for turning over and emptying the mould containers is shown inter alia in "Handbuch fur die Ziegelindustrie", Willi Bender et al., 1982, Bauverlag GmbH, Wiesbaden and Berlin, ISBN 3-7625-1485-2, p. 213.
  • the arrangement of for instance cylindrical continuous openings in bricks can have different purposes. It is known to mutually couple bricks with openings using reinforcing rods which are placed through the openings placed in line, in order to strengthen the mutual bond of the bricks. Such constructions are for instance used at those locations where the danger of earthquakes is a factor which must be taken into consideration in the building industry. It is also possible to apply such constructions to manufacture panels of bricks. It has also recently been established that in the production of such bricks an energy-saving can be achieved compared to the production of classic closed bricks. This is because of the fact that due to the openings the surface exposed to the air is considerably enlarged so that a shorter drying time will suffice, optionally at lower temperature.
  • the known apparatus is characterized by means placed in front of the placing means as seen in the transporting direction for cutting out of the green brick and removing from the green brick a part of the green brick extending along the height of the green brick.
  • the means can consist of a cylindrical cutting member and an ejector pin arranged slidably therein. During operation the ejector pin is displaced along a part of the length to a point inside the cylindrical cutting member, whereafter the cutting member is pressed into the green brick, the cut-out part is taken upward along with the cylinder and the cut-out part is subsequently ejected by sliding the ejector pin outward.
  • the apparatus is preferably characterized by a drive mechanism for displacing a cylindrical cutting member in the direction of a mould container and displacing the ejector pin in the cutting member, in order to enable the above described movement to be carried out.
  • Fig. 1 shows a perspective view of an apparatus according to the invention
  • Fig. 2 shows a perspective view of a part of the apparatus as designated with an arrow II in fig. 1, and
  • Fig. 3 shows a detail of fig. 2 in the successively occupied operating positions.
  • the apparatus according to fig. 1 comprises a frame 1 for supporting an endless chain conveyor 2 on which are placed rows of mould containers 3.
  • the endless conveyor 2 moves intermittently in the direction of the arrow PI.
  • the mould containers are carried beneath a clay filling device 4.
  • a stirring member 5 Arranged in this clay filling device 4 is a stirring member 5 which is rotated using the drive motor 6. Clay is supplied to the device 4 at the top of the device using a conveyor belt 7.
  • a pressing device 8 Arranged behind the clay feeding device 4 as seen in the transporting direction is a pressing device 8 which carries clay fed from device 4 into the mould containers 3.
  • the pressing mechanism 8 is pivotable round a horizontally arranged shaft 9.
  • the mould containers are carried beneath the device 10 for making openings in the green bricks in the mould containers.
  • This device 10 according to the invention will be described further.
  • the mould containers then move under a plate supply device 11.
  • the supply device 11 carries plates 12 unto the row of mould containers 3.
  • a turning device 14 Situated at the turning point 13 of the chain conveyor is a turning device 14 which turns over and carries onto a conveyor 15 the plates which have lying thereon the green bricks released from the mould containers.
  • the conveyor 15 moves in the direction of the arrow P2 and carries the plates with the green bricks lying thereon to a drying device.
  • the empty mould containers move successively past a washing device 16 and a sand-covering device 17 before the next operational cycle begins after the turning point 18.
  • the device 10 (fig. 2) comprises a frame 20 and a frame 23 vertically movable therein along guides 21, 22.
  • the frame 23 is driven vertically by hydraulic or pneumatic cylinder-piston combinations 25, 26.
  • the frame 23 carries a plurality of cylinders, for instance 27.
  • An ejector 28 (fig. 3) is movable in each cylinder.
  • the ejector 28 is supported by a plate-like member 30, while cylinder 27 is supported by a plate 29 arranged parallel to plate 30.
  • the plates 29 and 30 and therefore cylinder 27 and ejector 28 are displaceable relative to each other by means of the hydraulic or pneumatic cylinder-piston combination 31.
  • the frame 23 moves in downward direction until cylinder 27 penetrates into the green brick in the mould container. Due to the adhesive power of the clay the cylinder carries a cut-out part of the green brick along in upward direction during the return movement, so that a cylindrical opening is created in the green brick.
  • a frame 33 movable on guides 32 and carrying an endless conveyor belt 34 is subsequently moved in a direction opposed to the direction of movement (P3) of the chain conveyor 2 until a position under frame 23 is reached.
  • the plate 30 is then moved in downward direction by driving the plunger 31 whereby the ejector 28 ejects the clay from the cylinder.
  • the ejected cylindrical portion comes to lie on the endless conveyor belt 34 and is carried away in the direction of arrow P4.
  • the operating cycle is hereby completed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

Un appareil pour fabriquer des briques crues avec de l'argile comporte un moyen (10) permettant de réaliser des ouvertures cylindriques dans les briques. Ces briques peuvent être réciproquement reliées par des tiges, ce qui raccourcit le temps nécessaire à leur séchage. L'appareil comporte, un bâti (1) soutenant un transporteur à chaîne (2) qui se déplace dans le sens de la flèche P1, et sur lequel sont placées des rangées de récipients de moulage (3). Après l'alimentation, lesdits récipients de moulage sont transportés au-dessous du dispositif (10) permettant de pratiquer des ouvertures dans les briques crues dans les récipients de moulage. Ce dispositif (10) comporte un premier bâti (20) et un deuxième bâti (23) verticalement mobile. Le bâti (23) porte une pluralité de cylindres de coupe (27) et de dispositifs d'expulsion (28). En cours de fonctionnement, le bâti (23) se déplace vers le bas et les cylindres (27) prénètrent dans les briques. Lorsque le bâti (23) remonte, les cylindres (27) enlèvent la partie découpée des briques, créant ainsi des ouvertures cylindriques dans celles-ci.
PCT/EP1996/002312 1995-05-30 1996-05-29 Appareil pour obtenir des briques crues avec de l'argile, utilise dans la fabrication de briques WO1996038276A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU60030/96A AU6003096A (en) 1995-05-30 1996-05-29 Apparatus for manufacturing green bricks from clay for the p roduction of bricks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1000453 1995-05-30
NL1000453A NL1000453C2 (nl) 1995-05-30 1995-05-30 Inrichting voor het vervaardigen van vormlingen uit klei voor de produktie van stenen.

Publications (1)

Publication Number Publication Date
WO1996038276A1 true WO1996038276A1 (fr) 1996-12-05

Family

ID=19761085

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1996/002312 WO1996038276A1 (fr) 1995-05-30 1996-05-29 Appareil pour obtenir des briques crues avec de l'argile, utilise dans la fabrication de briques

Country Status (3)

Country Link
AU (1) AU6003096A (fr)
NL (1) NL1000453C2 (fr)
WO (1) WO1996038276A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1078723A2 (fr) * 1999-08-27 2001-02-28 Eichhorn Epl Ag Procédé pour la fabrication de blocs de construction
WO2007009467A2 (fr) * 2005-07-22 2007-01-25 Wienerberger A/S Appareil et procede de fabrication de briques a trous
DE102006036639A1 (de) * 2006-08-03 2008-02-07 Carl Schwarting Gmbh & Co. Kg Wasserstrichziegel, Verfahren zu seiner Herstellung sowie Wasserstrichanlage zur Durchführung des Verfahrens
EP2070670A1 (fr) * 2007-12-10 2009-06-17 Beheermaatschappij De Boer Nijmegen B.V. Machine et méthode pour la fabrication de briques crues perforées en argile
US7696180B2 (en) 1997-07-16 2010-04-13 Haruo Sugiyama Therapeutic agents for treatment of solid tumors comprising an expression-inhibiting substance against Wilms' tumor gene (WT1)
CN103434008A (zh) * 2013-08-20 2013-12-11 钟粤 一种中空墙体砖的成型模具
CN103963152A (zh) * 2013-01-28 2014-08-06 郑州金鑫机械制造有限公司 智能给料出砖机
CN107932709A (zh) * 2017-09-19 2018-04-20 荆门市意祥机械有限公司 一种免蒸发泡砖生产线

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE506020C (de) * 1930-08-28 Max Sommermeyer Vorrichtung zur Herstellung fuenfseitig geschlossener Hohlsteine
DE640953C (de) * 1934-10-06 1937-01-16 Hermann Imhof Sen Verfahren und Vorrichtung zum Herstellen fuenfseitig geschlossener Hohlsteine aus bildsamen Massen
NL7007408A (fr) * 1969-05-22 1970-11-24
GB1222767A (en) * 1968-11-21 1971-02-17 Wolfgang Schneider A method of and apparatus for producing precast concrete elements
DE2608133A1 (de) * 1976-02-27 1977-09-01 Boer Nv Maschf De Verfahren, vorrichtung und formkasten zum herstellen von backsteinformlingen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE506020C (de) * 1930-08-28 Max Sommermeyer Vorrichtung zur Herstellung fuenfseitig geschlossener Hohlsteine
DE640953C (de) * 1934-10-06 1937-01-16 Hermann Imhof Sen Verfahren und Vorrichtung zum Herstellen fuenfseitig geschlossener Hohlsteine aus bildsamen Massen
GB1222767A (en) * 1968-11-21 1971-02-17 Wolfgang Schneider A method of and apparatus for producing precast concrete elements
NL7007408A (fr) * 1969-05-22 1970-11-24
DE2608133A1 (de) * 1976-02-27 1977-09-01 Boer Nv Maschf De Verfahren, vorrichtung und formkasten zum herstellen von backsteinformlingen

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7696180B2 (en) 1997-07-16 2010-04-13 Haruo Sugiyama Therapeutic agents for treatment of solid tumors comprising an expression-inhibiting substance against Wilms' tumor gene (WT1)
EP1078723A2 (fr) * 1999-08-27 2001-02-28 Eichhorn Epl Ag Procédé pour la fabrication de blocs de construction
EP1078723A3 (fr) * 1999-08-27 2002-12-11 Eichhorn Epl Ag Procédé pour la fabrication de blocs de construction
WO2007009467A2 (fr) * 2005-07-22 2007-01-25 Wienerberger A/S Appareil et procede de fabrication de briques a trous
WO2007009467A3 (fr) * 2005-07-22 2007-04-12 Wienerberger As Appareil et procede de fabrication de briques a trous
DE102006036639A1 (de) * 2006-08-03 2008-02-07 Carl Schwarting Gmbh & Co. Kg Wasserstrichziegel, Verfahren zu seiner Herstellung sowie Wasserstrichanlage zur Durchführung des Verfahrens
EP2070670A1 (fr) * 2007-12-10 2009-06-17 Beheermaatschappij De Boer Nijmegen B.V. Machine et méthode pour la fabrication de briques crues perforées en argile
NL1034806C2 (nl) * 2007-12-10 2009-06-18 Beheermij De Boer Nijmegen Bv Inrichting en werkwijze voor het vervaardigen van vormelingen uit klei, en ponsinrichting daarvoor.
CN103963152A (zh) * 2013-01-28 2014-08-06 郑州金鑫机械制造有限公司 智能给料出砖机
CN103434008A (zh) * 2013-08-20 2013-12-11 钟粤 一种中空墙体砖的成型模具
CN103434008B (zh) * 2013-08-20 2016-01-20 钟粤 一种中空墙体砖的成型模具
CN107932709A (zh) * 2017-09-19 2018-04-20 荆门市意祥机械有限公司 一种免蒸发泡砖生产线

Also Published As

Publication number Publication date
AU6003096A (en) 1996-12-18
NL1000453C2 (nl) 1996-12-03

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