CN112209665A - Pouring material for ceiling board and production process thereof - Google Patents
Pouring material for ceiling board and production process thereof Download PDFInfo
- Publication number
- CN112209665A CN112209665A CN202011111845.XA CN202011111845A CN112209665A CN 112209665 A CN112209665 A CN 112209665A CN 202011111845 A CN202011111845 A CN 202011111845A CN 112209665 A CN112209665 A CN 112209665A
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- China
- Prior art keywords
- percent
- medical stone
- potting material
- ceiling
- agent
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- Legal status (The legal status 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 status listed.)
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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
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00017—Aspects relating to the protection of the environment
-
- 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
- C04B2111/00025—Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/343—Crack resistant 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
- C04B2111/52—Sound-insulating 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
- C04B2111/70—Grouts, e.g. injection mixtures for cables for prestressed concrete
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)
- Building Environments (AREA)
Abstract
The invention discloses a perfusion material for ceiling boards and a production process thereof, wherein the perfusion material comprises the following raw materials in parts by weight: diatomite: 55-80%, fibrous gypsum: 8-27%, nano medical stone: 7% -25%, vermiculite: 1.5-5%, anti-cracking agent: 1.5-5% of retarder: 1.2% -1.8%, dispersant: 0.6-1.6%, tetrafluoroethylene-propylene rubber: 0.6% -1.6%, anion powder: 0.3% -1%, alkali-free fiber: 0 to 0.6 percent. The medical stone modified perfusion material has certain ion exchange and adsorption capacity, so that the medical stone modified perfusion material can be used for adsorbing and removing indoor pollutants. The decorative, fireproof, moistureproof, environment-friendly and sound-proof effects are realized, the economic value is good, the material has good cohesive force, and the cracking can not occur.
Description
Technical Field
The invention relates to the field of building materials, in particular to a perfusion material for a ceiling plate and a production process thereof.
Background
In the prior art, the construction of the wall bodies of most buildings still stays in the brick laying and wall building process before thousands of times, dust flies all day by day, sandy soil, cement and waste materials are accumulated on a construction site, and the labor intensity of constructors is reduced; the light ceiling is made of cement, sand and other light materials, so that each brick body does not contain a material with strong toughness, a tough connecting material cannot be added between the ceilings, and the weakest part of the whole suspended ceiling is always cracked or even collapsed when being subjected to external impact resistance; the traditional ceiling is bonded by cement sand, air layers exist between ceilings and between interlayers, and the interlayers and the intermediate air layers can form a resonance system, so that the sound insulation effect is greatly reduced near the resonance frequency. When the electric wire and the socket switch are laid, the electric wire groove and the socket switch groove need to be sawed out from the wall body, the electric wire and the socket switch can be laid, and the electric wire and the cable are sealed by cement after being laid, so that the labor intensity is high, the dust on a construction site flies all day by day to seriously affect the health of constructors, the surface of a ceiling is also easily stained with the dust, the ceiling is very inelegant, the cleaning is difficult, and great troubles are brought to the constructors.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
In order to meet the above requirements, the present invention aims to provide a potting material for ceiling panels and a process for producing the same.
In order to achieve the purpose, the invention adopts the following technical scheme:
on one hand, the application provides a perfusion material for a ceiling plate, which comprises the following raw materials in parts by weight:
diatomite: 55 to 80 percent
Fiber gypsum: 8 to 27 percent
Nano medical stone: 7 to 25 percent
Vermiculite: 1.5 to 5 percent
Anti-cracking agent: 1.5 to 5 percent
Retarder: 1.2 to 1.8 percent
Dispersing agent: 0.6 to 1.6 percent
Tetrafluoroethylene-propylene rubber: 0.6 to 1.6 percent
Anion powder: 0.3 to 1 percent
Alkali-free fiber: 0 to 0.6 percent
Wherein: the nano medical stone is gray or grey-white powder, the particle size of the nano medical stone is 50-100 nm, and the specific surface area of the nano medical stone is 30-90 m2The anti-cracking agent is alunite expanding agent, UEA expanding agent or lime series expanding agent, the dispersing agent is naphthalene sulfonate formaldehyde condensation system high efficiency water reducing agent powder, melamine formaldehyde resin powder or sulfonated coumarone resin powder, and the retarder is boric acid, borax, tartaric acid or lemonCitric acid or calcium lignosulfonate.
In one possible embodiment, the diatomaceous earth comprises opals and variants thereof.
In one possible embodiment, the diatomaceous earth comprises hydromica, kaolinite, and mineral fines.
In one possible embodiment, the fibrous gypsum is ground natural dihydrate gypsum or anhydrite having a specific surface area of not less than 300m2Per kg, the sulfur trioxide content is not less than 35 percent.
On the other hand, the application also provides a production process of the perfusion material for the ceiling board, which comprises the following steps: 55 to 80 percent of diatomite, 8 to 27 percent of fibrous gypsum, 7 to 25 percent of nano medical stone, 1.5 to 5 percent of ground vermiculite, 1.5 to 5 percent of anti-cracking agent, 1.2 to 1.8 percent of retarder, 0.6 to 1.6 percent of tetrapropylene fluororubber, 0.6 to 1.6 percent of dispersant, 0 to 0.6 percent of retarder, 0 to 0.6 percent of alkali-free fiber and 0.3 to 1 percent of anion powder, wherein the powder material is added with a large proportion of materials firstly and then added with a small proportion of materials in a mixer or a ball mill in a feeding sequence, and is stirred at a high speed for 20 to 40min at a temperature of between 35 and 85 ℃ until the materials are uniformly dispersed to obtain the medical stone modified filling material, and the fineness is as follows: the residue of a 0.08mm square-hole sieve is not more than 10 percent, and the Boehringer specific surface area is not less than 325m2/kg。
In one possible embodiment, the method further comprises the steps of selecting a blank according to the size of the ceiling, fixing the blank, and processing a concave cavity corresponding to the medical stone modified perfusion material on the blank.
In one possible embodiment, the step of processing the concave cavity corresponding to the medical stone modified infusion material on the blank further comprises filling the medical stone modified infusion material into the concave cavity.
In a possible embodiment, the step of filling the medical stone modified infusion material into the concave cavity further includes hardening the infusion material.
In a possible embodiment, the step after the material to be poured is hardened further includes processing a reference on the blank filled with the pouring material, and fixing one or more times according to the reference.
In a possible embodiment, the step of performing one or more times of fixation according to the reference further comprises removing burrs on the surface of the potting material.
Compared with the prior art, the invention has the beneficial effects that: the medical stone modified perfusion material has certain ion exchange and adsorption capacity, so that the medical stone modified perfusion material can be used for adsorbing and removing indoor pollutants. By adopting the cooperation of diatomite, fibrous gypsum, vermiculite, anti-cracking agent, retarder, dispersant, tetrafluoroethylene-propylene rubber, anion powder and alkali-free fiber, the decorative, fireproof, moistureproof, environment-friendly and sound-proof effects are better, the economic value is good, and the material has good cohesive force because the processing process is integrally poured and formed, and the cracking can not occur even if the material is subjected to huge impact resistance.
Detailed Description
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
The application provides a perfusion material for a ceiling plate, which comprises the following initial raw material formula components in parts by weight:
wherein: the nano medical stone is gray or grey-white powder, the particle size of the nano medical stone is 50-100 nm, and the specific surface area of the nano medical stone is 30-90 m2The anti-cracking agent is an alunite expanding agent, a UEA expanding agent or a lime series expanding agent, the dispersing agent is naphthalene sulfonate formaldehyde condensation system high-efficiency water reducing agent powder, melamine formaldehyde resin powder or sulfonated coumarone resin powder, and the retarder is boric acid, borax, tartaric acid, citric acid or calcium lignosulfonate.
In one embodiment, the diatomaceous earth includes opals and variants thereof, as well as hydromicas, kaolinites, and mineral fines. The fibrous gypsum is ground natural dihydrate gypsum or anhydrite, the specific surface area of the fibrous gypsum is not less than 300m2/kg, and the sulfur trioxide content is not less than 35%.
The application also provides a production process of the perfusion material for the ceiling board, which comprises the following steps: 55 to 80 percent of diatomite, 8 to 27 percent of fibrous gypsum, 7 to 25 percent of nano medical stone, 1.5 to 5 percent of ground vermiculite, 1.5 to 5 percent of anti-cracking agent, 1.2 to 1.8 percent of retarder, 0.6 to 1.6 percent of tetrapropylene fluororubber, 0.6 to 1.6 percent of dispersant, 0 to 0.6 percent of retarder, 0 to 0.6 percent of alkali-free fiber and 0.3 to 1 percent of anion powder, wherein the powder material is added with a large proportion of materials firstly and then added with a small proportion of materials in a mixer or a ball mill in a feeding sequence, and is stirred at a high speed for 20 to 40min at a temperature of between 35 and 85 ℃ until the materials are uniformly dispersed to obtain the medical stone modified filling material, and the fineness is as follows: the residue of a 0.08mm square-hole sieve is not more than 10 percent, and the Boehringer specific surface area is not less than 325m2/kg。
In one embodiment, the following processing steps of the medical stone modified perfusion material are as follows:
s101, selecting a blank according to the size of a ceiling, fixing the blank, and processing an inwards concave cavity corresponding to the medical stone modified pouring material on the blank;
s102, filling the medical stone modified filling material into the concave cavity;
step S103, hardening the material to be poured.
And step S104, processing the blank filled with the pouring material to form a standard, and fixing for one time or multiple times according to the standard.
And step S105, removing burrs on the surface of the pouring material.
Wherein the blank is a light alloy composite panel.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
The steps in the method of the embodiment of the invention can be sequentially adjusted, combined and deleted according to actual needs.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (10)
1. The pouring material for the ceiling board is characterized by comprising the following raw materials in parts by weight:
diatomite: 55 to 80 percent
Fiber gypsum: 8 to 27 percent
Nano medical stone: 7 to 25 percent
Vermiculite: 1.5 to 5 percent
Anti-cracking agent: 1.5 to 5 percent
Retarder: 1.2 to 1.8 percent
Dispersing agent: 0.6 to 1.6 percent
Tetrafluoroethylene-propylene rubber: 0.6 to 1.6 percent
Anion powder: 0.3 to 1 percent
Alkali-free fiber: 0 to 0.6 percent
Wherein: the nano medical stone is gray or grey-white powder, the particle size of the nano medical stone is 50-100 nm, and the specific surface area of the nano medical stone is 30-90 m2The anti-cracking agent is an alunite expanding agent, a UEA expanding agent or a lime expanding agent, the dispersing agent is naphthalene sulfonate formaldehyde condensation system high-efficiency water reducing agent powder, melamine formaldehyde resin powder or sulfonated coumarone resin powder, and the retarder is boric acid, borax, tartaric acid, citric acid or calcium lignosulfonate.
2. A potting material for ceiling panels as defined in claim 1, wherein the diatomaceous earth comprises opal and its variants.
3. The potting material for ceiling boards as claimed in claim 1, wherein the diatomaceous earth comprises hydromica, kaolinite and mineral chips.
4. The perfusion material for ceiling boards as claimed in claim 1, wherein the fibrous gypsum is ground natural dihydrate gypsum or anhydrite having a specific surface area of not less than 300m2Per kg, the sulfur trioxide content is not less than 35 percent.
5. A production process of a perfusion material for ceiling boards is characterized by comprising the following steps: 55 to 80 percent of diatomite, 8 to 27 percent of fibrous gypsum, 7 to 25 percent of nano medical stone, 1.5 to 5 percent of ground vermiculite, 1.5 to 5 percent of anti-cracking agent, 1.2 to 1.8 percent of retarder, 0.6 to 1.6 percent of tetrafluoroethylene-propylene rubber, 0.6 to 1.6 percent of dispersant, 0 to 0.6 percent of retarder, 0 to 0.6 percent of alkali-free fiber, 0.3 to 1 percent of negative ionAdding the powder into a mixer or a ball mill according to a feeding sequence of firstly adding a large proportion of materials and then adding a small proportion of materials, stirring at a high speed for 20-40 min at the temperature of 35-85 ℃ until the materials are uniformly dispersed to obtain the medical stone modified perfusion material, wherein the fineness is as follows: the residue of a 0.08mm square-hole sieve is not more than 10 percent, and the Boehringer specific surface area is not less than 325m2/kg。
6. The process for producing a perfusion material for a ceiling board as claimed in claim 5, further comprising selecting a blank according to the size of the ceiling, fixing the blank, and processing a concave cavity corresponding to the medical stone modified perfusion material on the blank.
7. The process of claim 6, wherein the step of forming the recessed cavity corresponding to the Maifanitum-modified potting material into the blank further comprises filling the recessed cavity with the Maifanitum-modified potting material.
8. The process of claim 7, wherein the step of filling the cavity with the Maifanitum-modified potting material further comprises hardening the potting material.
9. A process for producing a potting material for ceiling boards as claimed in claim 8, wherein the step after the material to be potted has hardened further includes forming a reference on the blank filled with the potting material, and fixing one or more times according to the reference.
10. A process for producing a potting material for ceiling boards as claimed in claim 9, wherein the step of fixing one or more times on a reference basis further comprises deburring the surface of the potting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011111845.XA CN112209665A (en) | 2020-10-16 | 2020-10-16 | Pouring material for ceiling board and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011111845.XA CN112209665A (en) | 2020-10-16 | 2020-10-16 | Pouring material for ceiling board and production process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112209665A true CN112209665A (en) | 2021-01-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011111845.XA Pending CN112209665A (en) | 2020-10-16 | 2020-10-16 | Pouring material for ceiling board and production process thereof |
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| CN (1) | CN112209665A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515678A (en) * | 2011-11-22 | 2012-06-27 | 刘钢 | Algae calcium compound material, decorative panel and production method |
| EP2746238A1 (en) * | 2012-12-21 | 2014-06-25 | Knauf Insulation | Wood wool panel with specific plaster |
| CN106188976A (en) * | 2016-08-23 | 2016-12-07 | 林文海 | The charcoal of a kind of active adsorption formaldehyde and purification air moulds anion sheet material and preparation method |
| CN106365681A (en) * | 2016-08-22 | 2017-02-01 | 湖北格林森绿色环保材料股份有限公司 | Ecologic foamed decoration plate containing alga and calcium, and production method and application thereof |
| CN106542799A (en) * | 2016-10-31 | 2017-03-29 | 李俊 | A kind of algae calcium decorative panel and production method |
-
2020
- 2020-10-16 CN CN202011111845.XA patent/CN112209665A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515678A (en) * | 2011-11-22 | 2012-06-27 | 刘钢 | Algae calcium compound material, decorative panel and production method |
| EP2746238A1 (en) * | 2012-12-21 | 2014-06-25 | Knauf Insulation | Wood wool panel with specific plaster |
| CN106365681A (en) * | 2016-08-22 | 2017-02-01 | 湖北格林森绿色环保材料股份有限公司 | Ecologic foamed decoration plate containing alga and calcium, and production method and application thereof |
| CN106188976A (en) * | 2016-08-23 | 2016-12-07 | 林文海 | The charcoal of a kind of active adsorption formaldehyde and purification air moulds anion sheet material and preparation method |
| CN106542799A (en) * | 2016-10-31 | 2017-03-29 | 李俊 | A kind of algae calcium decorative panel and production method |
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| Title |
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| 孔庆友: "《地矿知识大系 上册》", 31 July 2014, 山东科学技术出版社 * |
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