WO2023244206A1 - Procédé de production d'élément de paroi en plâtre et chaîne de production au moyen de laquelle ledit élément de paroi en plâtre est produit - Google Patents

Procédé de production d'élément de paroi en plâtre et chaîne de production au moyen de laquelle ledit élément de paroi en plâtre est produit Download PDF

Info

Publication number
WO2023244206A1
WO2023244206A1 PCT/TR2023/050578 TR2023050578W WO2023244206A1 WO 2023244206 A1 WO2023244206 A1 WO 2023244206A1 TR 2023050578 W TR2023050578 W TR 2023050578W WO 2023244206 A1 WO2023244206 A1 WO 2023244206A1
Authority
WO
WIPO (PCT)
Prior art keywords
plaster
reservoir
mixture
wall element
production
Prior art date
Application number
PCT/TR2023/050578
Other languages
English (en)
Inventor
Timucin Daloglu
Mehmet Bahattin Daloglu
Original Assignee
Dalsan Yatirim Ve Enerji Anonim Sirketi
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
Priority claimed from TR2022/010166 external-priority patent/TR2022010166A2/tr
Application filed by Dalsan Yatirim Ve Enerji Anonim Sirketi filed Critical Dalsan Yatirim Ve Enerji Anonim Sirketi
Publication of WO2023244206A1 publication Critical patent/WO2023244206A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C04B2111/0062—Gypsum-paper board like materials

Definitions

  • the present invention relates to a production method of a plaster (gypsum) wall element with a cavity structure made of plaster, and a production line whereby the said plaster wall element is turned into a final product in intended dimensions by creating cavities in a moving reservoir without any interruptions in the production process.
  • Plaster is described as a material whereby a content which is used as a construction material and obtained by baking and grinding plaster at a relatively low temperature and then turns into a stone form again upon being mixed with water. Plaster is preferred as a construction material due to the fact that it is easy to obtain and solidifies quickly.
  • plaster-based materials obtained by using plaster is quite widespread. Gypsum plasters, carton- inclusion and plasterboards can be counted among them.
  • plaster can be easily obtained and produced, the use of plaster as wall elements such as brick, gas concrete, pumice block is not common today, except for plasterboards and one of the most important reasons for this is that it is mandatory to keep the plaster in a mold until it solidifies and to wait for the intended cavity structure to form during this time.
  • plaster block machines are used to produce plaster as a wall element such as brick, pumice block with a cavity structure.
  • the said plaster block machines there is a mold with cores that will form a cavity for the plaster blocks intended to be moulded and the pre-mixed plaster mixture intended to be solidified is poured into the said mold.
  • the upper surface of the mold is smoothed by workers or automatic scrapers and the mold is left for solidification.
  • the plaster blocks that have solidified and have formed cavities with cores are removed from the mold with the aid of hydraulic elements and plaster blocks with cavities are obtained.
  • the use of plaster blocks is exceedingly rare, because this method of production requires a large amount of molds and manpower and it leads to loss of efficiency.
  • Plaster-derived products are quite suitable for producing construction materials with low carbon emissions because they can be produced by using much less energy than other hydraulic binder construction materials.
  • An objective of the present invention is to realize a production method which enables to produce plaster wall elements with a cavity structure in a continuous production process, rather than by means of molds.
  • Another objective of the present invention is to realize a production line which enables to subject plaster wall elements with a cavity structure to a continuous production process without any interruption.
  • Figure l is a schematic view of the inventive production line.
  • Figure l is a view related to the input of the inventive production line.
  • Figure 3 is a view related to the output of the inventive production line.
  • Figure 4 is a view of the impeller in the inventive production line.
  • Figure 5 is a sectional view of the reservoir in the inventive production line.
  • the inventive production method (1) of plaster wall element for producing a plaster wall element containing cavities comprises the steps of
  • a reservoir (3) which has an open upper surface and also has a structure that moves along a line;
  • the intended amount of plaster, powdered chemicals, liquid chemicals and water to be included in the plaster wall element are mixed in a mixer (2) at first.
  • the chemicals used may include all additives used in the production line of the plasterboards with state of the art. Specifically, it is possible to lighten the plaster wall element to be produced by adding foam into the plaster mixture and/or to increase its strength by adding glass fiber and/or to reduce its water absorption ratio by adding hydrophobic material.
  • the plaster mixture is transferred from the mixer (2) to the reservoir (3) and the plaster both moves in a linear direction and the solidification process starts upon the movement of the reservoir (3).
  • the plaster mixture moves by means of a conveyor setting belt (4) and two guiding belts (5) located on the edges of the conveyor setting belt (4).
  • the width/height of the plaster mixture in the reservoir (3) can be adjusted according to the position of the guiding belt (5) relative to the conveyor setting belt (4). With this process, a plaster wall element of different dimensions in width and height can be produced on the same conveyor setting belt (4).
  • a plurality of cores (8) are immersed into the plaster mixture in order to form cavities in the said mixture moving by means of the conveyor setting belt (4) and the guiding belts (5) in the reservoir (3).
  • the core (8) is immersed from the upper surface of the plaster mixture towards the setting belt (4) and the core (8) is removed from the plaster mixture by a continuous process once the plaster mixture has attained the intended rigidity.
  • a plurality of cores (8) are located on a rotating impeller (7) and they move at the speed of the plaster mixture due to the rotating structure of the impeller (7). Therefore, the shape of the cavity formed by the core (8) in the plaster mixture is maintained until the plaster mixture solidifies.
  • the reservoir (3) may be subjected to vibration based on the density or the requirement of the plaster mixture along the previous line before solidification of the plaster in the reservoir (3) according to the requirement of complete settling therein.
  • the plaster blocks having the width of reservoir (3) and containing a cavity therein are cut synchronously with the line.
  • the plaster blocks are transferred to a second cutting station (11) with the aid of a carrying conveyor (10) in order to be able to obtain a plaster wall element having the intended dimensions.
  • the plaster wall element that is cut in intended dimensions is separated from the production process with the aid of an exit conveyor (12).
  • the plaster wall elements with cavities and intended dimensions are obtained.
  • the plaster wall element obtained by the inventive method is used as a construction material.
  • the said plaster wall elements are used in the construction of interior or exterior walls of all structures (housing, hospital, shopping mall, industrial building, etc.).
  • Mortar is applied to the plaster wall elements to ensure that they adhere to each other.
  • the wall is formed and the wall surface is made prepared for the coating material to be applied on it.
  • Insulation material as well as cement-based plaster can be applied on the surface of numerous plaster wall elements formed into walls after exterior priming. Whereas for interior facades, the wall surface can be quickly made prepared for painting by applying gypsum plaster.
  • the inventive production line (1) for producing a plaster wall element with a cavity structure comprises
  • the mixer (2) mixes the intended amount of plaster, powdered chemicals, liquid chemicals and water to be included in the plaster mixture.
  • Foam material to lighten the plaster block and/or glass fiber to increase the strength and/or hydrophobic material to reduce the water absorption rate are also added into the mixer (2) and the plaster content is prepared to be poured into the reservoir (3).
  • the reservoir (3) accommodates the plaster mixture received from the mixer (2) and comprises at least one conveyor setting belt (4) for moving the plaster mixture and at least two guiding belts (5) extending upwards from both sides of the conveyor setting belt (4).
  • the upper surface of the reservoir (3) is open upon the motion obtained as a result of moving the conveyor setting belt (4) and guiding belts (5) together and with the same movement speed.
  • the core (8) can be immersed and removed to form a cavity for the plaster mixture moving in the reservoir (3).
  • shape, height and width of the plaster block are adjusted by changing the position of the guiding belts (5) relative to the conveyor setting belt (4).
  • the plaster mixture moves linearly in the reservoir (3) and the solidification is carried out throughout this movement.
  • the reservoir (3) is subjected to vibration based on the density and the requirement of the mixture in the previous state before solidification of the plaster therein, according to the requirement of complete settling.
  • the stopper (6) is located at the end of the reservoir (3) wherein the mixer (2) is present. The stopper (6) is used to keep the plaster mixture in the intended amount and height in the reservoir (3).
  • the impeller (7) has a rotating structure and is located almost above the reservoir (3) with a plurality of cores (8) thereof.
  • the impeller (7) rotates at the same speed with the speed of movement of the reservoir (3).
  • the cavities included in the plaster mixture with the core (8) therein can be formed in a uniform and standardized way without causing any deformation and they are removed from the plaster block at the end of the reservoir (3) wherein the plaster mixture solidifies.
  • the size of the impeller (7) and the size of the reservoir (3) depending thereto can be changed based on criteria such as the intended solidification time, the length of the plaster blocks intended to be produced, and the number of plaster wall elements.
  • the first cutting station (9) is located at the part where the reservoir (3) terminates and the solidified plaster block exits the reservoir (3) without the core (8).
  • the first cutting station (9) is used for easy processing of the plaster block, namely for cutting in an appropriate length before feeding into a second cut.
  • the plaster blocks cut at the first cutting station (9) are taken to the second cutting station (11) by the carrier conveyor (10).
  • the carrying conveyor (10) is located between the first cutting station (9) and the second cutting station (11).
  • the carrying conveyor (10) transmits the plaster block cut to the appropriate length at the first cutting station (9) to the second cutting station (11) in order to dimension it as plaster wall elements.
  • the second cutting station (11) is the part where the plaster wall elements are obtained as a final product by cutting the plaster blocks in intended dimensions.
  • the intended amount of materials to be included in the plaster wall element for the production of the plaster wall element are mixed in the mixer (2) and then they are poured into the reservoir (3).
  • the plaster mixture poured into the reservoir (3) remains in the reservoir (3) with the stopper (6) and moves towards the impeller (7) with the movement of the conveyor setting belt (4) and the guiding belts (5) together.
  • the cores (8) are inserted into the plaster mixture that moves linearly in the reservoir (3) with an open upper surface with the rotation of the impeller (7) and the cores (8) remain in the plaster mixture until the end of the reservoir (3), namely they remain until the plaster solidifies.
  • the plaster blocks that do not have the final product dimensions are obtained.
  • the cores (8) removed from the solidified plaster block in the reservoir (3) can be applied with oil, soft soap etc. until the next time they enter the reservoir (3) and therefore it is provided that the core (8) can be removed easily and without any trace from the solidified plaster block for the next time.
  • the said plaster blocks are cut at the first cutting station (9) to the appropriate dimension and then they are taken to the second cutting station (11) by the carrying conveyor (10).
  • the cut plaster blocks are cut again at the second cutting station (11) and then they are taken out from the exit conveyor (12) as plaster wall elements.
  • the inventive production line (1) a structure whereby plaster wall elements are obtained with much less energy and labour than the machines in the state of the art in terms of energy consumption and the production process is not interrupted, is formed.
  • the design of the plaster wall element to be produced can be easily changed by simply changing the shape/dimensions of the cores (8) and the reservoir (3). It is possible to develop a wide variety of various embodiments of the inventive of the inventive production method and production line (1); the invention cannot be limited to examples disclosed herein and it is essentially according to claims.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

La présente invention concerne un procédé de production d'un élément de paroi en plâtre ayant une structure cavitaire constituée de plâtre, et une chaîne de production (1) au moyen de laquelle ledit élément de paroi en plâtre est transformé en un produit final dans des dimensions prévues en créant des cavités dans un réservoir mobile (3) sans aucune interruption dans le processus de production.
PCT/TR2023/050578 2022-06-17 2023-06-16 Procédé de production d'élément de paroi en plâtre et chaîne de production au moyen de laquelle ledit élément de paroi en plâtre est produit WO2023244206A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2022/010166 TR2022010166A2 (tr) 2022-06-17 Bi̇r alçi duvar elemani üreti̇m yöntemi̇ ve söz konusu alçi duvar elemaninin üreti̇ldi̇ği̇ bi̇r üreti̇m hatti
TR2022010166 2022-06-17

Publications (1)

Publication Number Publication Date
WO2023244206A1 true WO2023244206A1 (fr) 2023-12-21

Family

ID=89191629

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2023/050578 WO2023244206A1 (fr) 2022-06-17 2023-06-16 Procédé de production d'élément de paroi en plâtre et chaîne de production au moyen de laquelle ledit élément de paroi en plâtre est produit

Country Status (1)

Country Link
WO (1) WO2023244206A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030084633A1 (en) * 1995-06-30 2003-05-08 Francois Zuber Method, assembly and additional coat for the construction of interior works
WO2003054320A1 (fr) * 2001-12-21 2003-07-03 Placoplatre Plaque de platre
US20030175478A1 (en) * 2000-07-18 2003-09-18 Claude Leclercq Plasterboard and its manufacture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030084633A1 (en) * 1995-06-30 2003-05-08 Francois Zuber Method, assembly and additional coat for the construction of interior works
US20030175478A1 (en) * 2000-07-18 2003-09-18 Claude Leclercq Plasterboard and its manufacture
WO2003054320A1 (fr) * 2001-12-21 2003-07-03 Placoplatre Plaque de platre

Similar Documents

Publication Publication Date Title
CN100532040C (zh) 一种自动化石膏轻质空心墙板及砌块生产线
KR102584814B1 (ko) 무기질 바인더 조성물의 3d-인쇄 방법
JPH10114584A (ja) 軽量で多孔質の鉱物性断熱板
JPH0149676B2 (fr)
EP3568273B1 (fr) Installation et procédé de production de blocs de pierre ponce ayant des cavités remplies d'un matériau d'isolation
CN105479589A (zh) 一种自落式透光混凝土的制备装置及其制备方法
WO2023244206A1 (fr) Procédé de production d'élément de paroi en plâtre et chaîne de production au moyen de laquelle ledit élément de paroi en plâtre est produit
EP0652188B1 (fr) Procédé pour la fabrication d'un conglomérat de gypse et d'un matériau imperméable et cellulaire en mousse et le conglomérat ainsi obtenu
TR2022010166A2 (tr) Bi̇r alçi duvar elemani üreti̇m yöntemi̇ ve söz konusu alçi duvar elemaninin üreti̇ldi̇ği̇ bi̇r üreti̇m hatti
CN1180921C (zh) 以石膏为主要原料制造砌块的工艺方法
RU2475355C2 (ru) Способ изготовления декоративной поверхности бетонных изделий (варианты)
CN106316328A (zh) 一种蒸压砂加气混凝土砌块制备方法
CN219946651U (zh) 一种墙体孔洞预制块浇筑模具
CN109176861A (zh) 轻质组合墙板生产线
JPH07172951A (ja) Ａｌｃの製造方法
CN101264628B (zh) 一种空心隔墙板的生产方法
RU2531981C1 (ru) Способ приготовления самоуплотняющейся особовысокопрочной реакционно-порошковой фибробетонной смеси с очень высокими свойствами текучести и способ изготовления бетонных изделий из полученной смеси
CN109605568B (zh) 一种混凝土与装饰料同步浇筑一体成型装置
CN102501299A (zh) 一种泡沫混凝土保温砌块的制备方法
JPS62236706A (ja) プリミツクス繊維補強セメント製品の製造方法
JPH026378A (ja) 軽量気泡コンクリートの製造方法
SU444755A1 (ru) Способ изготовлени облицовочной плитки
UA131481U (uk) Спосіб приготування ніздрюватобетонної суміші для виробництва пінобетону
CN113374265A (zh) 一种用于受限空间的混凝土浇筑引导装置
CN116693325A (zh) 一种人造吸水石及其制作方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23824357

Country of ref document: EP

Kind code of ref document: A1