• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A procedure and a component made from waste materials of natural stone and/or mineral, binders and additives and/or plant waste and/or animal waste and/or industrial waste that can be applied in different applications within the sector of the construction, such as, for example, in the manufacture of kitchen countertops, wall cladding, acoustic and/or thermal insulation panels, etc. During the procedure, a heating of the mold is applied so that the quality of the final piece obtained is improved. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2573145A1
    申请号:ES201431623
    申请日:2014-11-05
    公开日:2016-06-06
    发明作者:Ricardo Abad Gonzalez
    申请人:Marie Michele Naies；
    IPC主号:
    专利说明:

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    DESCRIPTION
    Manufacturing process of construction pieces, with natural and / or mineral stone, vegetable, animal and / or industrial waste, as well as a piece obtained.
    Object of the invention
    The purpose of the present patent application is to register a manufacturing process for construction pieces, with natural and / or mineral stone waste, and / or plant waste and / or animal waste and / or agglomerating and additive industrial waste that It incorporates notable innovations and advantages.
    More specifically, the invention proposes the development of a method and a construction piece that can be applied in different applications within the construction sector, such as for example, in the manufacture of kitchen countertops, wall cladding, acoustic insulation panels and / or thermal, etc.
    Background of the invention
    Different processes are known in the state of the art to obtain constructive parts by the molding technique, based on the hardening of a mixture consisting of a use of natural stone waste together with a binder and additives that are deposited in a mold, which allows to obtain a piece, for example, in the form of a table or cubic with previously established measures. As a binder, polyester resin is usually used together with polymerization catalysis activators that accelerates and hardens the mixture.
    However, the use of this binder implies a series of drawbacks, among which is the fact that the toxicity of the use of styrene-containing polyester resin, which causes serious skin infections when it comes into contact; the fact that during the cutting and handling of the piece obtained causes a toxic dust that can be inhaled by the operator; does not maintain the color in its outermost layer when exposed to adverse weather conditions; It is a combustible material and has a high cost, which has an impact on the manufacturing costs of the construction parts.
    In addition, the applicant is not currently aware of an invention that has all the features described herein.
    Description of the invention
    The present invention has been developed in order to provide a manufacturing process and a construction piece obtained with such a procedure that is configured as a novelty within the field of application and resolves the aforementioned drawbacks, also providing other additional advantages that will be evident from the description that follows.
    It is therefore an object of the present invention to provide a manufacturing process for construction pieces, with natural and / or mineral stone residues, binders and additives and / or plant waste and / or animal waste and / or industrial waste comprising the following stages:
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    a) Establish a mold with a suitable shape and dimensions;
    b) Deposit on the mold a mixture of natural and / or mineral stone waste, and / or plant waste and / or animal waste and / or corresponding industrial waste, binder and additive;
    c) Proceed to its vibration where the air contained in the mixture is eliminated, so that the compaction of the mixture is improved and, therefore, the quality of the final piece obtained;
    d) proceed to its compaction;
    e) Deposit the mold with the mixture for rest and drying for a predetermined time; Y
    f) Proceed to demould the piece with the mixture obtained outside the mold with the desired shape.
    Mention that the natural stone residue can be marble, granite, etc., while industrial waste can be glass, fiberglass, rock wool, slag in general, plastic materials, such as polystyrene, polyethylene, polyurethane, polyisocyanurate. The mineral residue may consist of perlite and vermiculite. The animal residue may be wool.
    The invention is characterized in particular by the fact that a heating of the mold is applied in any of the stages c), d) or e). Thus, the final product obtained has optimal properties that improve the quality of the product.
    In a particularly preferred embodiment of the invention, the heating is carried out by at least one electrical resistor arranged in one of the mold walls, the heating temperature being in a range between 30 and 70 ° C.
    It is another object of the invention to provide a construction piece obtained from the process described above, which comprises a mixture of natural and / or mineral stone residues from a quarry, and / or plant residues and / or animal and / or animal waste. industrial waste, binders and additives.
    Advantageously, the binder consists of magnesium oxychloride, which is a non-toxic substance that is harmful to operators and also non-flammable, which reduces the risk of danger during handling.
    Preferably, the additive used may consist of silanes.
    Additionally, it is possible that the mixture used in obtaining the construction piece includes at least one dye according to the specifications of the final product.
    Preferably, the mixture that conforms to the construction piece comprises natural and / or mineral stone waste and / or plant waste and / or animal waste and / or industrial waste in a 50-80% weight ratio, binder in a weight ratio between 10-40%, and additive in a weight ratio between 5 and 10%.
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    In a preferred embodiment, the construction piece has a cubic shape.
    Other features and advantages of the process and the construction piece object of the present invention will be apparent from the description of a preferred but not exclusive embodiment, which is illustrated by way of non-limiting example in the accompanying drawings, in which :
    Brief description of the drawings
    Figure 1.- It is a block diagram corresponding to the procedure according to the present invention;
    Figure 2.- It is a schematic view of a mold with the mixture that incorporates heating means to heat the interior mixture; Y
    Figure 3.- It is a schematic view of a piece obtained with the mold and a plurality of pieces cut from the piece removed from the mold.
    Description of a preferred embodiment
    In view of the aforementioned figures and, according to the numbering adopted, an example of a preferred embodiment of the invention can be observed therein, which comprises the parts and elements indicated and described in detail below.
    Thus, as can be seen in Figure 1, an embodiment of a manufacturing process for construction pieces, based on the use of residual or disposable materials of natural and / or mineral stone (for example, marble, granite, etc.), and / or plant waste and / or animal waste and / or industrial waste, binders and additives comprising the following stages:
    a) Establish a mold (1) with a suitable shape and dimensions, in this case with a cubic shape opened by one of its faces and that can be made of any suitable material, such as aluminum, steel, plastic, glass, rubber, wood, etc .;
    b) Deposit on the mold (1) a mixture of natural or mineral stone residues, binder and corresponding additive;
    c) Proceed to its vibration by means of a conventional vibrating device so it will not go into more detail in its description;
    d) proceed to its compaction;
    e) Deposit the mold (1) with the mixture at rest for a predetermined time; Y
    f) Proceed to demould the mixture obtained outside the mold (1) with the desired shape.
    It should be mentioned that the vegetable residue used can be madrea, paper, cork, cotton, hemp, straw, etc .; The industrial waste can be glass, fiberglass, wool
    rock, slag, polystyrene, polyethylene, polyurethane, polyisocyanurate; The mineral residue can be perlite, vermiculite, while the animal waste material, such as wool.
    5 Once the piece is obtained, it is cut into boards or sheets, as can be seen in Figure 3, making the cut, for example, by means of diamond looms, diamond disc cutters or machines provided with cutting discs.
    In the process a heating of the mold is applied in any of the stages c), 10 d) or e) which is carried out by means of a series of electrical resistors (2) arranged in one of the side walls of the mold (1), being the heating temperature between 30 and 70 ° C. A higher temperature could accelerate the drying phase excessively, negatively affecting the healing and preparation of the final piece.
    With particular reference to the construction piece, it comprises a mixture of natural or mineral stone residues, binders and additives where the binder consists of magnesium oxychloride.
    Specifically, this mixture comprises residues or wastes of natural or mineral stone in a weight ratio between 50-80%, binder in a weight ratio between 10-40%, and additive in a weight ratio between 5 and 10%
    The details, shapes, dimensions and other accessory elements used in the manufacture of the constructive part of the invention may conveniently be replaced by others that do not depart from the scope defined by the claims included below.
    权利要求:
    Claims (14)
    [1]
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    1. Procedure for manufacturing construction pieces, from materials of natural stone and / or mineral waste, binders and additives and / or plant waste and / or animal waste and / or industrial waste comprising the following stages:
    a) Establish a mold with a suitable shape and dimensions;
    b) Deposit on the mold (1) a mixture of natural or mineral stone residues, binder and corresponding additive;
    c) Proceed to its vibration;
    d) proceed to its compaction;
    e) Deposit the mold (1) with the mixture at rest for a predetermined time; Y
    f) Proceed to demould the mixture obtained outside the mold with the desired shape,
    characterized by the fact that a heating of the mold that takes place during any of the previous stages e), d) or e) is applied.
    [2]
    2. Manufacturing process according to claim 1, characterized in that the heating is carried out by at least one electrical resistance linked to the mold (1).
    [3]
    3. Manufacturing process according to claim 1, characterized in that the electrical resistance is arranged in one of the walls of the mold (1).
    [4]
    4. Manufacturing process according to claim 1, characterized in that the heating temperature is in a range between 30 and 70 ° C.
    [5]
    5. Construction piece obtained from the process according to any of claims 1 to 4, characterized in that it comprises a mixture of natural and / or mineral stone residues, binders and additives and / or plant residues and / or animal residues and / or industrial waste.
    [6]
    6. Construction piece according to claim 5, characterized in that the binder consists of magnesium oxychloride.
    [7]
    7. Construction piece according to claim 5, characterized in that the additive consists of silanes.
    [8]
    8. Construction piece according to claim 5, characterized in that the mixture includes at least one dye.
    [9]
    9. Construction piece according to claim 5, characterized in that the mixture comprises natural and / or mineral stone waste and / or plant waste and / or animal waste and / or industrial waste in a weight ratio between 50 -80%, binder in a weight ratio between 10-40%, and additive in a weight ratio between 5 and 10%.
    [10]
    10. Construction piece according to claim 5, characterized in that it has a substantially cubic shape.
    [11]
    11. Construction piece according to claim 5, characterized in that the waste material of vegetable origin is wood, paper, cork, cotton, straw or the like.
    [12]
    12. Construction piece according to claim 5, characterized in that the mixture includes glassware.
    10 13. Construction piece according to claim 5, characterized in that the
    Animal waste material consists of wool.
    [14]
    14. Construction piece according to claim 5, characterized in that the industrial waste consists of glass, fiberglass, rock wool, slag, polystyrene,
    15 polyethylene, polyurethane, polyisocyanurate or a combination thereof.
    [15]
    15. Construction piece according to claim 5, characterized in that the mineral residue consists of perlite, vermiculite or a combination thereof.
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    EP3216938A1|2017-09-13|
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO2019215368A1|2018-05-08|2019-11-14|NAIES, Marie Michele|Tongued-and-grooved panels and pillars, which are insulating and made of waste material, for forming walls|CN1061179A|1991-08-22|1992-05-20|中卫县城关建筑工程公司|Gypsum light aggregate block and production method thereof|
    US5800752A|1996-01-11|1998-09-01|Charlebois Technologies Inc.|Process for manufacture of polymer composite products|
    FR2923173A1|2007-10-08|2009-05-08|Michele Naies|PROCESS FOR MANUFACTURING CONSTRUCTION COMPONENTS BASED ON A MIXTURE OF GRANULATES AND POWDER OF NATURAL STONE, BINDER AND ADDITIVES, CONSTRUCTION COMPONENTS OBTAINED AND MACHINE FOR IMPLEMENTING THE SAME|
    CN101481937A|2008-01-11|2009-07-15|韩忠民|Self-heat preserving sandwich building block and manufacturing method thereof|
    CN102617088B|2008-07-04|2014-06-25|罗吉祥|Composite energy-saving self-insulation external wall boards made from building residues and industrial waste residues and production methods thereof|
    CN102617087B|2008-07-04|2014-04-30|罗吉祥|Energy-saving self-heat-insulating composite external wall plate made from building slag and industrial waste residues and production methods thereof|
    ES2345804B1|2009-03-31|2011-07-29|Jordi Castañe Callis|LOW DENSITY ARGAMASE WITH THERMO-ACOUSTIC PROPERTIES.|CN107457894A|2017-08-14|2017-12-12|徐州市恒基伟业建材发展有限公司|A kind of production technology of gangue insulating brick|
    法律状态:
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    优先权:
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    ES201431623A|ES2573145B1|2014-11-05|2014-11-05|MANUFACTURING PROCEDURE OF CONSTRUCTION PARTS, WITH NATURAL AND / OR MINERAL STONE WASTE, VEGETABLE, ANIMAL AND / OR INDUSTRIAL WASTE, AS WELL AS A PIECE OBTAINED.|ES201431623A| ES2573145B1|2014-11-05|2014-11-05|MANUFACTURING PROCEDURE OF CONSTRUCTION PARTS, WITH NATURAL AND / OR MINERAL STONE WASTE, VEGETABLE, ANIMAL AND / OR INDUSTRIAL WASTE, AS WELL AS A PIECE OBTAINED.|
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    PCT/ES2015/070788| WO2016071551A1|2014-11-05|2015-11-04|Method for producing construction parts, using waste from natural stone and/or mineral waste, and/or plant, animal or industrial waste, and part obtained|
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