WO2016011513A1 - Способ и устройства для получения лехких гипсовы и циментных плит - Google Patents
Способ и устройства для получения лехких гипсовы и циментных плит Download PDFInfo
- Publication number
- WO2016011513A1 WO2016011513A1 PCT/BG2015/000020 BG2015000020W WO2016011513A1 WO 2016011513 A1 WO2016011513 A1 WO 2016011513A1 BG 2015000020 W BG2015000020 W BG 2015000020W WO 2016011513 A1 WO2016011513 A1 WO 2016011513A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- suspension
- gypsum
- cement
- production
- production line
- Prior art date
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
- 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
- B28B13/021—Feeding the unshaped material to moulds or apparatus for producing shaped articles by fluid pressure acting directly on the material, e.g. using vacuum, air pressure
-
- 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
-
- 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
- B28B13/0295—Treating the surface of the fed layer, e.g. removing material or equalization of the surface
-
- 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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- 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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/02—Conditioning the material prior to shaping
- B28B17/023—Conditioning gypsum
-
- 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
- B28B19/0092—Machines or methods for applying the material to surfaces to form a permanent layer thereon to webs, sheets or the like, e.g. of paper, cardboard
-
- 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
- B28B7/28—Cores; Mandrels
-
- 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
- B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
- B28B7/364—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article of plastic material or rubber
-
- 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
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/386—Cleaning
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/20—Mica; Vermiculite
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/38—Fibrous materials; Whiskers
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
-
- 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
-
- 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
- C04B2111/00629—Gypsum-paper board like materials the covering sheets being made of material other than paper
-
- 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
- C04B2111/40—Porous or lightweight materials
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Definitions
- the present invention relates to gypsum and cement slabs used in the construction of walls and ceilings and, in particular, lightweight panels.
- the invention also provides a device for
- Plasterboard or cement panels used for interior and exterior walls and ceilings and their main advantages are low cost, fire resistance and easy to work with them.
- the main disadvantage of traditional panels is the large weight, which makes it tiring to work with installers.
- the first objective of the present invention is to provide an improved drywall and cement board, which are lighter, but they have the required plate resistance when "loading nails” it.
- Another objective of the present invention is to provide an improved method for producing light gypsum and cement slabs on a continuous production line.
- the objective of the present invention is to provide a continuous process for the production of plates, but with the necessary strength on conventional gypsum and cement boards, with an outer coating of cardboard or fiberglass fabric.
- the present invention in order to facilitate the weight of the plate is achieved by a new device that creates empty spaces enclosed in the core of the plates.
- a new device is added to the existing high-speed drywall production lines, without changing them.
- the slabs have the necessary strength, because the walls between the spaces are of sufficient thickness.
- the technical nature of the proposed method is that, without changing the existing production line, they are mixed with known recipes for gypsum, cement, fly ash and their mixtures with water, fibers and additives with the formation of a free-flowing suspension. Which enters a new device installed above the sliding bottom sheet before covering the suspension with a second sheet. This new device generates inside suspension in enclosed spaces.
- the incoming air pressure is slightly higher than the hydraulic pressure of the suspension, to prevent the suspension from filling the enclosed spaces. From there, the production line does not change.
- the device in accordance with the present invention is installed on existing continuous production lines for drywall above the above continuously moving bottom sheet of cardboard or fiberglass net / 1 / before covering the second moving top sheet of cardboard or fiberglass net / 2 /.
- the suspension from the PIN mixer / 3 / leaves to the new machine through the three existing sleeves / 4 / and pours into three new screws / 5 /, which is inserted into the new device, which includes the body / 6 / and the body / 7 / which is internally closed, which serves on the outside to evenly distribute the suspension and its distribution in an even layer over the entire width of the conveyor, and the inside to equalize the air pressure / 10 / coming from the compressor through the hole / 11 /.
- the suspension flows uniformly from below and from above and passes around an ordered oval pipe / 8 /, from which compressed air leaves the internally closed body / 7 / and fills the empty space that is obtained after the pipe ends in the suspension of movement between the closed moving upper and bottom sheet.
- the housing / 6 / is mounted on a line on the stand.
- a non-slip surface and a wear-resistant layer are coated, for example, Teflon or polyurethane, and the oval tube is formed from an organosilicon polymer or polyurethane to be easily cleaned from the suspension.
- the formation of confined spaces in the interior of the suspension is preferable to known recipes: gypsum 20-96%, cement portlant 0-70%, fly ash 0-50%, 0-3% lime, pozolan 0-40 %, fiber reinforcing 0-3% and additions of 0.1-5% to be added mica 0.1-3%.
- Patent US 6162839 from 2000.
- Patent Number US 2,366,673 of 1937.
- Patent US 3459620 from 5:08. 1969 year.
- Patent US 4288263 from 01/15/1979.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Producing Shaped Articles From Materials (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/530,490 US20170246762A1 (en) | 2014-07-22 | 2015-07-10 | Method and apparatus for manufacturing lightweight cement and gypsum board |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG11179414 | 2014-07-22 | ||
BG111794 | 2014-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016011513A1 true WO2016011513A1 (ru) | 2016-01-28 |
Family
ID=55162335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BG2015/000020 WO2016011513A1 (ru) | 2014-07-22 | 2015-07-10 | Способ и устройства для получения лехких гипсовы и циментных плит |
Country Status (2)
Country | Link |
---|---|
US (1) | US20170246762A1 (ru) |
WO (1) | WO2016011513A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108943360A (zh) * | 2016-08-30 | 2018-12-07 | 李仰水 | 幻彩面料布料装置及布料方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1260202A1 (ru) * | 1984-07-27 | 1986-09-30 | Целиноградский Филиал Государственного Проектно-Конструкторского И Технологического Института "Индустройпроект" | Пост очистки и смазки форм технологической линии изготовлени железобетонных шпал |
EP0470914A1 (fr) * | 1990-08-08 | 1992-02-12 | Platres Lafarge | Composition pour coeur de plaque de plâtre |
RU2078750C1 (ru) * | 1992-06-01 | 1997-05-10 | Евгений Афанасьевич Точилин | Способ изготовления изделий из бетона |
US6162839A (en) * | 1995-12-20 | 2000-12-19 | Henkel Kommanditgesellschaft Auf Aktien | Composition for producing light plaster, production of the foaming agent used therefor and its use |
RU2427550C2 (ru) * | 2006-03-30 | 2011-08-27 | Лафарж Платр | Легкий гипсокартон и состав гипсовой суспензии для его производства |
-
2015
- 2015-07-10 WO PCT/BG2015/000020 patent/WO2016011513A1/ru active Application Filing
- 2015-07-10 US US15/530,490 patent/US20170246762A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1260202A1 (ru) * | 1984-07-27 | 1986-09-30 | Целиноградский Филиал Государственного Проектно-Конструкторского И Технологического Института "Индустройпроект" | Пост очистки и смазки форм технологической линии изготовлени железобетонных шпал |
EP0470914A1 (fr) * | 1990-08-08 | 1992-02-12 | Platres Lafarge | Composition pour coeur de plaque de plâtre |
RU2078750C1 (ru) * | 1992-06-01 | 1997-05-10 | Евгений Афанасьевич Точилин | Способ изготовления изделий из бетона |
US6162839A (en) * | 1995-12-20 | 2000-12-19 | Henkel Kommanditgesellschaft Auf Aktien | Composition for producing light plaster, production of the foaming agent used therefor and its use |
RU2427550C2 (ru) * | 2006-03-30 | 2011-08-27 | Лафарж Платр | Легкий гипсокартон и состав гипсовой суспензии для его производства |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108943360A (zh) * | 2016-08-30 | 2018-12-07 | 李仰水 | 幻彩面料布料装置及布料方法 |
CN108943360B (zh) * | 2016-08-30 | 2020-08-07 | 李仰水 | 幻彩面料布料装置及布料方法 |
Also Published As
Publication number | Publication date |
---|---|
US20170246762A1 (en) | 2017-08-31 |
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