CN105330333A - Environment-friendly integrated building lightweight assembly type composite wall material and production technology thereof - Google Patents
Environment-friendly integrated building lightweight assembly type composite wall material and production technology thereof Download PDFInfo
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- CN105330333A CN105330333A CN201510683988.0A CN201510683988A CN105330333A CN 105330333 A CN105330333 A CN 105330333A CN 201510683988 A CN201510683988 A CN 201510683988A CN 105330333 A CN105330333 A CN 105330333A
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- composite wall
- integrated building
- wall body
- magnesium oxide
- building lightweight
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Classifications
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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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
- C04B38/106—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam by adding preformed foams
-
- 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
-
- 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
Abstract
The invention discloses an environment-friendly integrated building lightweight assembly type composite wall material. The composite wall material is composed of the following compositions: magnesium oxide, a magnesium sulfate solution, fly ash, sediment, a straw material, a modifier and a foaming agent. The invention also discloses a production technology of the environment-friendly integrated building lightweight assembly type composite wall material. The technology comprises adding clear water into the foaming agent for dilution, so as to prepare a foaming liquid and enabling the foaming liquid to foam and form foams; firstly adding the modifier into the magnesium sulfate solution, stirring uniformly in a machine, then adding magnesium oxide into the stirrer, fully hydrating, and then successively adding fly ash, sediment and the straw material; then adding air; starting a material pump and injecting the material slurry into a molding die, and performing core pulling and demolding; and transporting by a crane after demolding, and then performing maintenance processing. According to the technical scheme, the raw materials magnesium oxide and magnesium sulfate are employed for producing the magnesium oxysulfate wall, the raw materials magnesium oxide, magnesium sulfate, fly ash, sediment and the straw material belong to waste-utilizing environment-friendly products, and the prepared wall material possesses the advantages of light weight, high strength, resistance to shock, resistance to wind, warm keeping, sound insulation, heat insulation and first-grade fire protection.
Description
Technical field
The present invention relates to a kind of environmental protection integrated building lightweight assembled composite wall body material.
The invention still further relates to a kind of production technique of environmental protection integrated building lightweight assembled composite wall body material.
Background technology
Building material industry is one of the foundation of national economy, mainstay industry, and its Sustainable development not only relates to the quality of life of the people, is also the great cause involved the interests of the state and the people.And traditional construction material not only needs to consume a large amount of resources and the energy in process of production, and discharge a large amount of pollutents, havoc environment.Construction material in the past, adopts magnesite technology to produce magnesium chloride body of wall, exist damp suction surface halide accumulation, volume unstable, to series of problems such as metallic material corrosion are serious.
Therefore, need to provide a kind of new technical scheme to solve the problems referred to above.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of environmental protection integrated building lightweight assembled composite wall body material.
The technical problem that the present invention also will solve is to provide a kind of production technique of environmental protection integrated building lightweight assembled composite wall body material.
For solving the problems of the technologies described above, environmental protection integrated building lightweight assembled composite wall body material of the present invention, this composite wall body material is made up of the component of following weight part:
Magnesium oxide 95-105 part;
Adlerika 88-92 part;
Flyash 18-22 part;
Silt 4-6 part;
Stalk material 0.5-2 part;
Properties-correcting agent 0.6-1.1 part;
Whipping agent 0.5-1 part.
Magnesian activity is 50%.
The density of Adlerika is 1.21g/cm
3, degree Beaume Be=24.75 °.
The production technique of environmental protection integrated building lightweight assembled composite wall body material, comprises the following steps:
1) mold cleaning is clean, the releasing agent that uniform application one deck strengthens, by glass fiber reticular cloth lay in mould, gets togather set of molds;
2) first whipping agent is added 75-85 clear water dilution doubly, be made into expanding foam solution, start foaming machine, expanding foam solution is sent out into foam;
3) first added by properties-correcting agent in the Adlerika measured and stir in machine, then add in stirrer by the magnesium oxide measured, churning time is 2-4min, adds flyash, silt, stalk material more successively after making it abundant aquation;
4) add air capacity according to unit weight requirement, it is even that the foam sent out by expanding foam solution joins stirrer for mixing by given amount;
5) starting material pump is injected in shaping mould by slip, and before initial set starts, the upper profiled sheeting of shaping mould is covered solidification, moulding product solidifies can core_pulling demoulding, and under temperature meets the requirements of situation, 3.5-4.5h can be loosed core, and 5.5-6.5h can the demoulding;
6) after the demoulding, handling is to maintenance process, and maintenance 5-7 days, optimum temps 18-22 DEG C, optimum humidity 72-78%, be referred to as maintenance in the length of time after 7 days, note edge-on placement in the meantime, avoids to be exposed to the sun, to drench with rain, to sprinkle water; After warm and humid defects liability period, product modification is neat, be up to the standards, can dispatch from the factory.
Beneficial effect of the present invention: the present invention uses magnesium oxide, magnesium sulfate raw material instead, produce magnesium oxysulfide body of wall, to overcome magnesium chloride Problems existing, material oxidation magnesium of the present invention, magnesium sulfate, flyash, silt and stalk material, belong to the useless environmentfriendly products of profit, have that material is light, intensity is high, antidetonation, windproof, insulation, sound-insulating and heat-insulating, fire prevention reaches the advantage of primary standard.
Embodiment
In order to deepen the understanding of the present invention, below the invention will be further described, this embodiment, only for explaining the present invention, does not form the restriction to protection scope of the present invention.
Embodiment 1
Environmental protection integrated building lightweight assembled composite wall body material, this composite wall body material is made up of following component:
Magnesium oxide 95 ㎏;
Adlerika 88 ㎏;
Flyash 18 ㎏;
Silt 4 ㎏;
Stalk material 0.5 ㎏;
Properties-correcting agent 0.6 ㎏;
Whipping agent 0.5 ㎏.
Magnesian activity is 50%.
The density of Adlerika is 1.21g/cm
3, degree Beaume Be=24.75 °.
The production technique of environmental protection integrated building lightweight assembled composite wall body material, comprises the following steps:
1) mold cleaning is clean, the releasing agent that uniform application one deck strengthens, by glass fiber reticular cloth lay in mould, gets togather set of molds;
2) first whipping agent is added the clear water dilution of 75 times, be made into expanding foam solution, start foaming machine, expanding foam solution is sent out into foam;
3) first added by properties-correcting agent in the Adlerika measured and stir in machine, then add in stirrer by the magnesium oxide measured, churning time is 2min, adds flyash, silt, stalk material more successively after making it abundant aquation;
4) add air capacity according to unit weight requirement, it is even that the foam sent out by expanding foam solution joins stirrer for mixing by given amount;
5) starting material pump is injected in shaping mould by slip, and before initial set starts, the upper profiled sheeting of shaping mould is covered solidification, moulding product solidifies can core_pulling demoulding, and under temperature meets the requirements of situation, 3.5h can be loosed core, and 5.5h can the demoulding;
6) after the demoulding handling to maintenance process, maintenance 5 days, optimum temps 18 DEG C, optimum humidity 72%, is referred to as maintenance in the length of time after 7 days, note edge-on placement in the meantime, avoids to be exposed to the sun, to drench with rain, to sprinkle water; After warm and humid defects liability period, product modification is neat, be up to the standards, can dispatch from the factory.
Embodiment 2
Environmental protection integrated building lightweight assembled composite wall body material, this composite wall body material is made up of following component:
Magnesium oxide 100 ㎏;
Adlerika 90 ㎏;
Flyash 20 ㎏;
Silt 5 ㎏;
Stalk material 1 ㎏;
Properties-correcting agent 0.8 ㎏;
Whipping agent 0.7 ㎏.
Magnesian activity is 50%.
The density of Adlerika is 1.21g/cm
3, degree Beaume Be=24.75 °.
The production technique of environmental protection integrated building lightweight assembled composite wall body material, comprises the following steps:
1) mold cleaning is clean, the releasing agent that uniform application one deck strengthens, by glass fiber reticular cloth lay in mould, gets togather set of molds;
2) first whipping agent is added the clear water dilution of 80 times, be made into expanding foam solution, start foaming machine, expanding foam solution is sent out into foam;
3) first added by properties-correcting agent in the Adlerika measured and stir in machine, then add in stirrer by the magnesium oxide measured, churning time is 3min, adds flyash, silt, stalk material more successively after making it abundant aquation;
4) add air capacity according to unit weight requirement, it is even that the foam sent out by expanding foam solution joins stirrer for mixing by given amount;
5) starting material pump is injected in shaping mould by slip, and before initial set starts, the upper profiled sheeting of shaping mould is covered solidification, moulding product solidifies can core_pulling demoulding, and under temperature meets the requirements of situation, 4h can be loosed core, and 6h can the demoulding;
6) after the demoulding handling to maintenance process, maintenance 6 days, optimum temps 20 DEG C, optimum humidity 75%, is referred to as maintenance in the length of time after 7 days, note edge-on placement in the meantime, avoids to be exposed to the sun, to drench with rain, to sprinkle water; After warm and humid defects liability period, product modification is neat, be up to the standards, can dispatch from the factory.
Embodiment 3
Environmental protection integrated building lightweight assembled composite wall body material, this composite wall body material is made up of following component:
Magnesium oxide 105 ㎏;
Adlerika 92 ㎏;
Flyash 22 ㎏;
Silt 6 ㎏;
Stalk material 2 ㎏;
Properties-correcting agent 1.1 ㎏;
Whipping agent 1 ㎏.
Magnesian activity is 50%.
The density of Adlerika is 1.21g/cm
3, degree Beaume Be=24.75 °.
The production technique of environmental protection integrated building lightweight assembled composite wall body material, comprises the following steps:
1) mold cleaning is clean, the releasing agent that uniform application one deck strengthens, by glass fiber reticular cloth lay in mould, gets togather set of molds;
2) first whipping agent is added the clear water dilution of 85 times, be made into expanding foam solution, start foaming machine, expanding foam solution is sent out into foam;
3) first added by properties-correcting agent in the Adlerika measured and stir in machine, then add in stirrer by the magnesium oxide measured, churning time is 4min, adds flyash, silt, stalk material more successively after making it abundant aquation;
4) add air capacity according to unit weight requirement, it is even that the foam sent out by expanding foam solution joins stirrer for mixing by given amount;
5) starting material pump is injected in shaping mould by slip, and before initial set starts, the upper profiled sheeting of shaping mould is covered solidification, moulding product solidifies can core_pulling demoulding, and under temperature meets the requirements of situation, 4.5h can be loosed core, and 6.5h can the demoulding;
6) after the demoulding handling to maintenance process, maintenance 7 days, optimum temps 22 DEG C, optimum humidity 78%, is referred to as maintenance in the length of time after 7 days, note edge-on placement in the meantime, avoids to be exposed to the sun, to drench with rain, to sprinkle water; After warm and humid defects liability period, product modification is neat, be up to the standards, can dispatch from the factory.
Existing magnesite technology produces magnesium chloride body of wall, exist damp suction surface halide accumulation, volume unstable, to series of problems such as metallic material corrosion are serious.The present invention uses magnesium oxide, magnesium sulfate raw material instead, produce magnesium oxysulfide body of wall, to overcome magnesium chloride Problems existing, material oxidation magnesium of the present invention, magnesium sulfate, flyash, silt and stalk material, belong to the useless environmentfriendly products of profit, have that material is light, intensity is high, antidetonation, windproof, insulation, sound-insulating and heat-insulating, fire prevention reaches the advantage of primary standard.
The building tool of this body of wall is used to have the following advantages:
1, energy-efficient: such buildings has good thermal and insulating performance.Can according to the climate temperature of different areas, adopt combined exterior wall and the roofing of different specifications and different structure form, energy-saving effect is more than more than 80%.Also be beneficial to exploitation clean energy, the renewable energy resources.As: sun power, terrestrial heat pump, photovoltaic generation, marsh gas power generation, wind-power electricity generation etc., belong to super low energy consumption building.
2, save land: body of wall is thin, when not increasing land area, house inside space can increase 10%-15%.
3, water saving, material-saving, lightweight.Common brick mixed building every square metre construction water needs 3 tons, and this system belongs to dry operation, every square metre with water less than 30 kilograms.Assembled architecture does not have tailing, economizes steel 30%-40% than conventional steel structure residence energy saving.Compared with common brick-and-concrete buildings, buildings lightweight more than 60%, thus also reduce building cost.
4, speed of building is fast.Construction period is only 1/6 of the brick mix structure of same homalographic, and site operation is quick and easy, time saving and energy saving.
5, low, the applied range of cost.This Architecture Department is not only applicable to covil construction, is also applicable to Industrial buildings.
6, low price, high-quality.Environmental protection integrated building lightweight assembled Multifucntional combined wall, its Architecture Department with at a low price, less energy-consumption, bring energy-conservation, joint soil, water saving, material-saving, economize on electricity to create huge Social benefit and economic benefit to country.
Claims (4)
1. environmental protection integrated building lightweight assembled composite wall body material, is characterized in that: this composite wall body material is made up of the component of following weight part:
Magnesium oxide 95-105 part;
Adlerika 88-92 part;
Flyash 18-22 part;
Silt 4-6 part;
Stalk material 0.5-2 part;
Properties-correcting agent 0.6-1.1 part;
Whipping agent 0.5-1 part.
2. environmental protection integrated building lightweight assembled composite wall body material according to claim 1, is characterized in that: magnesian activity is 50%.
3. environmental protection integrated building lightweight assembled composite wall body material according to claim 1, is characterized in that: the density of Adlerika is 1.21g/cm
3, degree Beaume Be=24.75 °.
4. the production technique of environmental protection integrated building lightweight assembled composite wall body material according to claim 1, is characterized in that, comprise the following steps:
1) mold cleaning is clean, the releasing agent that uniform application one deck strengthens, by glass fiber reticular cloth lay in mould, gets togather set of molds;
2) first whipping agent is added 75-85 clear water dilution doubly, be made into expanding foam solution, start foaming machine, expanding foam solution is sent out into foam;
3) first added by properties-correcting agent in the Adlerika measured and stir in machine, then add in stirrer by the magnesium oxide measured, churning time is 2-4min, adds flyash, silt, stalk material more successively after making it abundant aquation;
4) add air capacity according to unit weight requirement, it is even that the foam sent out by expanding foam solution joins stirrer for mixing by given amount;
5) starting material pump is injected in shaping mould by slip, and before initial set starts, the upper profiled sheeting of shaping mould is covered solidification, moulding product solidifies can core_pulling demoulding, and under temperature meets the requirements of situation, 3.5-4.5h can be loosed core, and 5.5-6.5h can the demoulding;
6) after the demoulding, handling is to maintenance process, and maintenance 5-7 days, optimum temps 18-22 DEG C, optimum humidity 72-78%, be referred to as maintenance in the length of time after 7 days, note edge-on placement in the meantime, avoids to be exposed to the sun, to drench with rain, to sprinkle water; After warm and humid defects liability period, product modification is neat, be up to the standards, can dispatch from the factory.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285209A (en) * | 2016-08-31 | 2017-01-04 | 王振斌 | A kind of manufacture method of lock box of preventing fires |
| CN109456028A (en) * | 2018-11-23 | 2019-03-12 | 安徽耐特嘉信息科技有限公司 | A kind of assembled architecture wallboard composite material and preparation method |
| CN109912290A (en) * | 2019-04-04 | 2019-06-21 | 浙江晶通塑胶有限公司 | A kind of waterproof magnesium substrate and its production method |
| CN111763064A (en) * | 2020-07-08 | 2020-10-13 | 海门市泰利来新型建材有限公司 | SOM outer wall insulation board production process |
| CN113089916A (en) * | 2021-04-13 | 2021-07-09 | 美工装配式建筑股份有限公司 | Manufacturing method of steel bar truss integrated floor without die disassembly |
| CN113336519A (en) * | 2021-06-29 | 2021-09-03 | 安徽亿优新材料科技股份有限公司 | Bio-based mixed material plate, preparation method thereof and non-bearing wall partition plate |
| CN116496104A (en) * | 2023-05-18 | 2023-07-28 | 江阴市威腾铝箔合成材料有限公司 | Magnesium material plate and preparation method thereof |
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| CN101654357A (en) * | 2008-08-22 | 2010-02-24 | 韩波 | Light building material and preparation method thereof |
| CN101891446A (en) * | 2010-06-29 | 2010-11-24 | 王秋彬 | Preparation method of novel energy-saving inorganic thermal insulation plate |
| CN102399079A (en) * | 2010-09-17 | 2012-04-04 | 李井刚 | Lightweight magnesium oxysulfate building material |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106285209A (en) * | 2016-08-31 | 2017-01-04 | 王振斌 | A kind of manufacture method of lock box of preventing fires |
| CN109456028A (en) * | 2018-11-23 | 2019-03-12 | 安徽耐特嘉信息科技有限公司 | A kind of assembled architecture wallboard composite material and preparation method |
| CN109912290A (en) * | 2019-04-04 | 2019-06-21 | 浙江晶通塑胶有限公司 | A kind of waterproof magnesium substrate and its production method |
| CN111763064A (en) * | 2020-07-08 | 2020-10-13 | 海门市泰利来新型建材有限公司 | SOM outer wall insulation board production process |
| CN113089916A (en) * | 2021-04-13 | 2021-07-09 | 美工装配式建筑股份有限公司 | Manufacturing method of steel bar truss integrated floor without die disassembly |
| CN113336519A (en) * | 2021-06-29 | 2021-09-03 | 安徽亿优新材料科技股份有限公司 | Bio-based mixed material plate, preparation method thereof and non-bearing wall partition plate |
| CN116496104A (en) * | 2023-05-18 | 2023-07-28 | 江阴市威腾铝箔合成材料有限公司 | Magnesium material plate and preparation method thereof |
| CN116496104B (en) * | 2023-05-18 | 2024-03-22 | 江阴市威腾铝箔合成材料有限公司 | Magnesium material plate and preparation method thereof |
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| CN105330333B (en) | 2018-07-06 |
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Address after: No. 196, Xiamen Road, Binjiang street, Haimen District, Nantong City, Jiangsu Province Patentee after: Nantong Langji new building materials Co.,Ltd. Address before: 226100 No.2 workshop, 399 Xiamen Road, Haimen Development Zone, Nantong City, Jiangsu Province Patentee before: HAIMEN TAILILAI NEW BUILDING MATERIALS Co.,Ltd. |
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