WO2018136022A1 - Method of manufacturing construction articles based on a magnesium cement - Google Patents
Method of manufacturing construction articles based on a magnesium cement Download PDFInfo
- Publication number
- WO2018136022A1 WO2018136022A1 PCT/UA2017/000125 UA2017000125W WO2018136022A1 WO 2018136022 A1 WO2018136022 A1 WO 2018136022A1 UA 2017000125 W UA2017000125 W UA 2017000125W WO 2018136022 A1 WO2018136022 A1 WO 2018136022A1
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- products
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Classifications
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- 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
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
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- 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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/12—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
- B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
- B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B13/06—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
- B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B13/08—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
- B32B13/14—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
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- 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
- C04B28/30—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 magnesium cements or similar cements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/072—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements
- E04F13/077—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements composed of several layers, e.g. sandwich panels
Definitions
- a method of manufacturing building products on a magnesian binder A method of manufacturing building products on a magnesian binder.
- the invention relates to the production of building materials based on magnesian binder and can be used in construction in the manufacture, for example, of plates for the external and internal cladding of buildings, as well as prefabricated products and elements of panels and plates for flooring.
- the basis of the invention is the task of improving the method of manufacturing building products on a magnesian binder, by creating an effective technology that would reduce labor costs for the manufacture of products and obtain a durable and flexible product with improved properties for water resistance and thermal conductivity.
- the problem is solved in that the method of manufacturing building products on a magnesian binder, which includes preparing, dosing and preparing the mixture with mixing the components to obtain a homogeneous mass, followed by its molding, setting and subsequent movement of the products for settling for 27-28 days, according to the invention, the product is formed by layers in layers on a surface heated to a temperature of 20-35 ° C, using a device with rollers, and between the layers they are laid on a gasket, for example the film, in addition, during the formation process, each layer of the formation is reinforced with a fiberglass and non-woven fabric and leaves the layers on the surface heated for 16-18 hours for setting and the initial set of strength, while before the products are sent to the settling site, the layers are pre-cut, further,
- the heating of the surface where the setting of the solution layers occurs is carried out to improve the activity of magnesium oxide and accelerate the setting of the solution.
- a further chemical process of linking the components of the product takes place.
- the device has a housing 1 placed on wheels 2 with the possibility of movement in two directions.
- rollers 3 In the lower part of the housing 1 there are rollers 3, and on the upper part of the housing 1 a hopper 4 for the mixture solution is fixed.
- the product is molded by applying a solution to a gasket, for example, a film, and then rolling through the rollers 3 of the device.
- a mesh of fiberglass and non-woven material is used as an element for reinforcing. Molding is carried out in layers in layers, on a surface heated to a temperature of 20-35 ° C. After that, the layers are left on the surface with heating for 16-18 hours for hardening and the initial set of strength. After a set of strengths, a preliminary cutting of the product layers is carried out and sent to the settling site for 27-28 days, where a further chemical process of bonding the components of the product takes place. After settling the products cut in accordance with the exact size and sent to the finished goods warehouse.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Acoustics & Sound (AREA)
- Manufacturing & Machinery (AREA)
- Reinforced Plastic Materials (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Способ изготовления строительных изделий на магнезиальном вяжущем. A method of manufacturing building products on a magnesian binder.
Изобретение относится к производству строительных материалов на основе магнезиального вяжущего и может быть использовано в строительстве при изготовлении, например, плит для наружной и внутренней облицовки зданий, а также сборных изделий и элементов панелей и плит для покрытия пола. The invention relates to the production of building materials based on magnesian binder and can be used in construction in the manufacture, for example, of plates for the external and internal cladding of buildings, as well as prefabricated products and elements of panels and plates for flooring.
Наиболее близким к предложенному техническому решению и поэтому выбранному в качестве прототипа является известный способ изготовления строительных изделий на магнезиальном вяжущем, который включает подготовку, дозировку и перемешивание составляющих композиции для изготовления изделий на основе порошка каустического магнезитового с полимерминеральным наполнителем с последующим замешиванием хлоридом магния плотностью 1,07-1,25 г/смЗ с перемешиванием до получения однородной смеси. Полученную смесь формуют, уплотняют вибрацией, затем затвердевают при температуре 25 °С в течение 10 ч. После этого образцы освобождают из форм и хранят в тех же условиях 28 суток. (Патент N°2121987, публ. 20.11.98г. RU). Недостатком известного решения является недостаточно высокая прочность и водостойкость изделий. Closest to the proposed technical solution and therefore selected as a prototype is a known method of manufacturing building products on a magnesian binder, which includes the preparation, dosage and mixing of the components of the composition for the manufacture of products based on caustic magnesite powder with a polymer-mineral filler, followed by mixing with magnesium chloride of density 1, 07-1.25 g / cm3 with stirring until a homogeneous mixture is obtained. The resulting mixture is molded, compacted by vibration, then solidified at a temperature of 25 ° C for 10 hours. After this, the samples are released from the molds and stored under the same conditions for 28 days. (Patent N ° 2121987, publ. 20.11.98. RU). A disadvantage of the known solution is the insufficiently high strength and water resistance of products.
В основу изобретения поставлена задача усовершенствования способа изготовления строительных изделий на магнезиальном вяжущем, путем создания эффективной технологии, которая позволила бы снизить трудозатраты на изготовление продукции и получить прочное и гибкое изделие с улучшенными свойствами по водостойкости и теплопроводности. Поставленная задача решается тем, что способ изготовления строительных изделий на магнезиальном вяжущем, который включает подготовку, дозировку и приготовление смеси с перемешиванием составляющих до получения однородной массы с последующим ее формованием, схватыванием и последующим перемещением изделий на отстаивание на 27-28 суток, согласно изобретения, формование изделия осуществляют пластами послойно на поверхности с подогревом до температуры 20-35 °С, с помощью устройства с вальцами, а между пластами укладывают на прокладку, например пленку, кроме того в процессе формования каждый слой пласта армируют сеткой из стекловолокна и нетканого материала и оставляют пласты на поверхности с подогревом на 16- 18 часов для схватывания и начального набора прочности, при этом перед отправкой продукции на площадку отстаивания, осуществляют предварительный раскрой пластов, далее, после отстаивания, продукцию нарезают в соответствии с точными размерами. The basis of the invention is the task of improving the method of manufacturing building products on a magnesian binder, by creating an effective technology that would reduce labor costs for the manufacture of products and obtain a durable and flexible product with improved properties for water resistance and thermal conductivity. The problem is solved in that the method of manufacturing building products on a magnesian binder, which includes preparing, dosing and preparing the mixture with mixing the components to obtain a homogeneous mass, followed by its molding, setting and subsequent movement of the products for settling for 27-28 days, according to the invention, the product is formed by layers in layers on a surface heated to a temperature of 20-35 ° C, using a device with rollers, and between the layers they are laid on a gasket, for example the film, in addition, during the formation process, each layer of the formation is reinforced with a fiberglass and non-woven fabric and leaves the layers on the surface heated for 16-18 hours for setting and the initial set of strength, while before the products are sent to the settling site, the layers are pre-cut, further, after settling, the products are cut in accordance with the exact dimensions.
Подогрев поверхности, где происходит схватывание пластов раствора, осуществляют для улучшения активности оксида магния и ускорения схватывания раствора. При отстаивании изделий в течение 27-28 суток происходит дальнейший химический процесс связывания составляющих продукции. The heating of the surface where the setting of the solution layers occurs is carried out to improve the activity of magnesium oxide and accelerate the setting of the solution. When products are defended for 27-28 days, a further chemical process of linking the components of the product takes place.
Использование предлагаемого способа, со всеми приведенными существенными признаками, дает возможность осуществить эффективную технологию изготовления строительных изделий на магнезиальном вяжущем, что позволит получить изделия с высокими физико-техническими показателями по водостойкости, теплопроводности, прочности, гибкости. Кроме того, повысится производительность труда, качество продукции и снижаются трудозатраты. Using the proposed method, with all the essential features listed, makes it possible to implement an effective technology for the manufacture of building products with a magnesian binder, which will make it possible to obtain products with high physical and technical indicators for water resistance, thermal conductivity, strength, flexibility. In addition, labor productivity, product quality will increase and labor costs will be reduced.
На фигуре схематично изображено устройство с вальцами. Устройство имеет корпус 1, размещенный на колесах 2 с возможностью движения в двух направлениях. В нижней части корпуса 1 расположены вальцы 3, а на верхней части корпуса 1 закреплен бункер 4 для раствора смеси. The figure schematically shows a device with rollers. The device has a housing 1 placed on wheels 2 with the possibility of movement in two directions. In the lower part of the housing 1 there are rollers 3, and on the upper part of the housing 1 a hopper 4 for the mixture solution is fixed.
Техническое решение, что заявляется, осуществляется следующим образом. The technical solution that is claimed is as follows.
Сначала осуществляют процесс подготовки сырьевых материалов, которые необходимы для изготовления продукции. Сырьевые материалы и отходы измельчают, просеивают. Измельченные отходы, которые появились после обрезания предыдущих партий продукции, используют как вторичное сырье. Подготовленные сырьевые материалы подают на фасовку. После фасовки все составляющие для приготовления раствора, из которого изготавливают изделия, смешивают. Далее готовый раствор загружают в бункер 4 устройства с вальцами 3 для формования изделий. Раствор из бункера 4 устройства укладывают на ровную специальную поверхность с подогревом. Подогрев применяют для улучшения активности оксида магния и ускорения схватывания раствора. Движение устройства осуществляют в двух направлениях электрическим приводом и мотором-редуктором по 2-м направляющим рельсам, закрепленным на ровной специальной поверхности. Формование изделия производят путем нанесения раствора на прокладку, например, пленку и последующего проката через вальцы 3 устройства. В качестве элемента для армирования применяют сетку из стекловолокна и нетканого материала. Формование осуществляют пластами послойно, на поверхности с подогревом до температуры 20-35 °С. После этого оставляют пласты на поверхности с подогревом на 16-18 часов для отвердевания и начального набора прочности. После набора прочности осуществляют предварительный раскрой пластов продукции и отправляют ее на площадку отстаивания на 27-28 суток, где происходит дальнейший химический процесс связывания составляющих продукции. После отстаивания продукцию з нарезают в соответствии с точными размерам и отправляют на склад готовой продукции. Использование предлагаемого способа изготовления строительных изделий на магнезиальном вяжущем, в сравнении с существующими способами, имеет такие преимущества: First, carry out the process of preparing raw materials that are necessary for the manufacture of products. Raw materials and waste are crushed, sieved. Shredded waste that appeared after cutting off previous batches of products is used as secondary raw materials. Prepared raw materials are supplied for packaging. After packing, all the components for the preparation of the solution from which the products are made are mixed. Next, the finished solution is loaded into the hopper 4 of the device with rollers 3 for forming products. The solution from the hopper 4 of the device is laid on a flat special surface with heating. Heating is used to improve the activity of magnesium oxide and accelerate the setting of the solution. The movement of the device is carried out in two directions by an electric drive and a gear motor along 2 guide rails mounted on a flat special surface. The product is molded by applying a solution to a gasket, for example, a film, and then rolling through the rollers 3 of the device. As an element for reinforcing, a mesh of fiberglass and non-woven material is used. Molding is carried out in layers in layers, on a surface heated to a temperature of 20-35 ° C. After that, the layers are left on the surface with heating for 16-18 hours for hardening and the initial set of strength. After a set of strengths, a preliminary cutting of the product layers is carried out and sent to the settling site for 27-28 days, where a further chemical process of bonding the components of the product takes place. After settling the products cut in accordance with the exact size and sent to the finished goods warehouse. Using the proposed method for the manufacture of building products on a magnesian binder, in comparison with existing methods, has such advantages:
- повышается производительность труда, качество продукции и снижаются трудозатраты; - increased labor productivity, product quality and reduced labor costs;
- повышается качество готовых изделий, долговечность, водостойкость, прочность. - improves the quality of finished products, durability, water resistance, strength.
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201700652U UA115078U (en) | 2017-01-23 | 2017-01-23 | METHOD OF MANUFACTURING CONSTRUCTION PRODUCTS ON MAGNETIC BINDING |
| UAU201700652 | 2017-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018136022A1 true WO2018136022A1 (en) | 2018-07-26 |
Family
ID=58531553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/UA2017/000125 Ceased WO2018136022A1 (en) | 2017-01-23 | 2017-12-18 | Method of manufacturing construction articles based on a magnesium cement |
Country Status (2)
| Country | Link |
|---|---|
| UA (1) | UA115078U (en) |
| WO (1) | WO2018136022A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10759697B1 (en) | 2019-06-11 | 2020-09-01 | MSB Global, Inc. | Curable formulations for structural and non-structural applications |
| US11020940B2 (en) * | 2017-01-12 | 2021-06-01 | Euro Trade Flooring, S.L. | Plate for covering horizontal and vertical surfaces |
| CN113121196A (en) * | 2021-05-20 | 2021-07-16 | 张建文 | Environment-friendly carbon plate and production process thereof |
| US12410609B2 (en) | 2020-12-17 | 2025-09-09 | Huber Engineered Woods Llc | Structural fire- and water-resistant panels, and manufacturing methods therefor |
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2017
- 2017-01-23 UA UAU201700652U patent/UA115078U/en unknown
- 2017-12-18 WO PCT/UA2017/000125 patent/WO2018136022A1/en not_active Ceased
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US11020940B2 (en) * | 2017-01-12 | 2021-06-01 | Euro Trade Flooring, S.L. | Plate for covering horizontal and vertical surfaces |
| US10759697B1 (en) | 2019-06-11 | 2020-09-01 | MSB Global, Inc. | Curable formulations for structural and non-structural applications |
| US11008252B2 (en) | 2019-06-11 | 2021-05-18 | MSB Global, Inc. | Curable formulations for structural and non-structural applications |
| US11655187B2 (en) | 2019-06-11 | 2023-05-23 | Partanna Global, Inc. | Curable formulations for structural and non-structural applications |
| US12246995B2 (en) | 2019-06-11 | 2025-03-11 | Partanna Global, Inc. | Curable formulations for structural and non-structural applications |
| US12410609B2 (en) | 2020-12-17 | 2025-09-09 | Huber Engineered Woods Llc | Structural fire- and water-resistant panels, and manufacturing methods therefor |
| CN113121196A (en) * | 2021-05-20 | 2021-07-16 | 张建文 | Environment-friendly carbon plate and production process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| UA115078U (en) | 2017-03-27 |
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