CN102898096B - Rice husk ash-containing light partition board for buildings - Google Patents
Rice husk ash-containing light partition board for buildings Download PDFInfo
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- CN102898096B CN102898096B CN201210353941.4A CN201210353941A CN102898096B CN 102898096 B CN102898096 B CN 102898096B CN 201210353941 A CN201210353941 A CN 201210353941A CN 102898096 B CN102898096 B CN 102898096B
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- powder
- partition board
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- raw material
- rice hull
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- 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
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a rice husk ash-containing light partition board for buildings raw materials. The partition board is prepared from the following raw materials by weight part: 40-45 of serpentinite powder, 25-30 of portland cement, 15-20 of rice husk ash, 10-15 of gypsum powder, 3-5 of bauxite, 3-5 of volcanic rock powder, 1-2 of red mud, 1-2 of attapulgite, 2-4 of nano-mineral modified mixed powder, 0.5-1 of an acrylic emulsion, 1-2 of fatty alcohol-polyoxyethylene ether, 7-9 of a hydrogen peroxide solution with a concentration of 30-40%, and a proper amount of water. The partition board provided in the invention has the advantages of high strength, good shock resistance, sound insulation, thermal insulation, water resistance and the like.
Description
Technical field
The present invention relates to building material field, is exactly a kind of light cellular partition board that contains rice hull ash raw material for building.
Background technology
Light cellular partition board is a kind of novel energy-conserving walling material, the walling that it is a kind of external form as the cassette ceiling, but there is male and female falcon groove on its both sides, during installation, only sheet material need be erected, and male and female falcon is coated after a small amount of filleting mortar assembled.It is comprised of various industrial waste residues such as innoxious phosphogypsum, lightweight slag, flyash, through the maintenance of frequency conversion steam pressurized, forms.Current partition plate ubiquity wallboard intensity is low, and anti-folding, shock resistance are poor, the shortcoming such as soundproof effect, water resistance are poor.
Summary of the invention
The object of the present invention is to provide that a kind of intensity is high, shock resistance good, and there is the light cellular partition board that contains rice hull ash raw material for building of sound insulation, insulation, waterproof advantage.
Above-mentioned purpose realizes by following scheme:
A light cellular partition board that contains rice hull ash raw material for building, is characterized in that, it is that raw material by following weight parts makes:
Snake rock dust 40-45, silicate cement 25-30, rice hull ash 15-20, terra alba 10-15, red bauxite 3-5, volcano rock dust 3-5, red mud 1-2, attapulgite 1-2, nano-mineral modified powder mix 2-4, ACRYLIC EMULSION 0.5-1, fatty alcohol-polyoxyethylene ether 1-2, concentration is the hydrogen peroxide solution 7-9 of 30-40%, and water is appropriate;
Described nano-mineral modified powder mix is by 1-2 weight part peridotites, 2-4 weight part fluorite slag, after 5-8 weight part expanded vermiculite powder, 1-2 weight part dickite powder mix, scaling loss 4-5 hour at 900-1000 ℃, after grind to form nanometer powder, admix and be equivalent to the trioctyl trimellitate of powder weight 1-2%, the calcium lignin sulphonate agitating of 1-2% is even, dry, be ground into powder and get final product.
The described light cellular partition board that contains rice hull ash raw material a kind of for building, it is characterized in that: described rice hull ash fineness is 80-100 order, described red bauxite fineness is 100-180 order, described volcanics powder fineness is 80-100 order, described red mud fineness is 80-180 order, and described attapulgite fineness is 100-200 order.
The described light cellular partition board that contains rice hull ash raw material a kind of for building, it is characterized in that: its preparation method is: get silicate cement and add water and stir, add by weight again all the other raw material stirring except hydrogen peroxide solution to mix, finally add the hydrogen peroxide solution slurry that stirs to obtain, slurry enters wall slab squeezing former moulding, cutting, natural curing, obtains.
Beneficial effect of the present invention is: intensity of the present invention is high, shock resistance good, and has the advantages such as sound insulation, insulation, waterproof, and the dried unit weight of hardened material is at 400-700kg/m
3scope in.In red mud, contain aluminium, can reduce to a certain extent unit weight of the present invention, play the effect of auxiliary aerating.Fatty alcohol-polyoxyethylene ether can be used as the suds-stabilizing agent of red mud.The utilization of rice hull ash, turns waste into wealth, protection of the environment.
Embodiment
Embodiment 1:
A light cellular partition board that contains rice hull ash raw material for building, it is that raw material by following weight parts (kg) makes:
Snake rock dust 36, silicate cement 30, rice hull ash 20, terra alba 10, red bauxite 5, volcano rock dust 5, red mud 1, attapulgite 2, nano-mineral modified powder mix 2, ACRYLIC EMULSION 1, fatty alcohol-polyoxyethylene ether 1, the hydrogen peroxide solution 9 that concentration is 30%, water is appropriate;
Described nano-mineral modified powder mix is by 1 weight part (kg) peridotites, 2 weight parts (kg) fluorite slag, after 5 weight parts (kg) expanded vermiculite powder, 1 weight part (kg) dickite powder mix, at 1000 ℃, scaling loss is 4 hours, after grind to form nanometer powder, admix that to be equivalent to trioctyl trimellitate, 1% the calcium lignin sulphonate agitating of powder weight 1% even, dry, be ground into powder and get final product.
Described rice hull ash fineness is 100 orders, and described red bauxite fineness is 180 orders, and described volcanics powder fineness is 80 orders, and described red mud fineness is 180 orders, and described attapulgite fineness is 100 orders.
Preparation method is: get silicate cement and add water and stir, (kg) adds all the other raw material stirring except hydrogen peroxide solution to mix again by weight, finally add the hydrogen peroxide solution slurry that stirs to obtain, slurry enters wall slab squeezing former moulding, cutting, natural curing, obtains.
The unit weight of the present embodiment is 510Kg/m
3, ultimate compression strength is 6.8MPa.
Embodiment 2:
A light cellular partition board that contains rice hull ash raw material for building, it is that raw material by following weight parts (kg) makes:
Building removal masonry rubbish powder 5, snake rock dust 40, silicate cement 25, rice hull ash 15, terra alba 10, red bauxite 3, volcano rock dust 5, red mud 2, attapulgite 2, nano-mineral modified powder mix 4, ACRYLIC EMULSION 1, fatty alcohol-polyoxyethylene ether 1, the hydrogen peroxide solution 8 that concentration is 40%, water 26;
Described nano-mineral modified powder mix is by 1 weight part (kg) peridotites, 4 weight parts (kg) fluorite slag, after 8 weight parts (kg) expanded vermiculite powder, 2 weight parts (kg) dickite powder mix, at 900 ℃, scaling loss is 5 hours, after grind to form nanometer powder, admix that to be equivalent to trioctyl trimellitate, 2% the calcium lignin sulphonate agitating of powder weight 2% even, dry, be ground into powder and get final product.
Described building removal masonry rubbish powder is that building removal masonry rubbish is calcined to 4-6 hour at 800-900 ℃, rear grinding, adds 1% Zinc Stearate, 1% dioctadecylamine, 1% dispersing agent MF, 4% methyl-silicone oil, mix to dry pulverize, cross 100-200 mesh sieve and obtain;
Described rice hull ash fineness is 80 orders, and described red bauxite fineness is 100 orders, and described volcanics powder fineness is 80 orders, and described red mud fineness is 80 orders, and described attapulgite fineness is 200 orders.
Preparation method is: get silicate cement and add water and stir, (kg) adds all the other raw material stirring except hydrogen peroxide solution to mix again by weight, finally add the hydrogen peroxide solution slurry that stirs to obtain, slurry enters wall slab squeezing former moulding, cutting, natural curing, obtains.
The unit weight of the present embodiment is 510Kg/m
3, ultimate compression strength is 6.8MPa.
Claims (3)
1. a light cellular partition board that contains rice hull ash raw material for building, is characterized in that, it is that raw material by following weight parts makes:
Snake rock dust 40-45, silicate cement 25-30, rice hull ash 15-20, terra alba 10-15, red bauxite 3-5, volcano rock dust 3-5, red mud 1-2, attapulgite 1-2, nano-mineral modified powder mix 2-4, ACRYLIC EMULSION 0.5-1, fatty alcohol-polyoxyethylene ether 1-2, concentration is the hydrogen peroxide solution 7-9 of 30-40%, and water is appropriate;
Described nano-mineral modified powder mix is by 2-4 weight part fluorite slag, after 5-8 weight part expanded vermiculite powder, 1-2 weight part dickite powder mix, at 900-1000 ℃, after scaling loss 4-5 hour, grind to form nanometer powder, admix and be equivalent to the trioctyl trimellitate of powder weight 1-2%, the calcium lignin sulphonate agitating of 1-2% is even, dry, be ground into powder and get final product.
2. a kind of light cellular partition board that contains rice hull ash raw material for building according to claim 1, it is characterized in that: described rice hull ash fineness is 80-100 order, described red bauxite fineness is 100-180 order, described volcanics powder fineness is 80-100 order, described red mud fineness is 80-180 order, and described attapulgite fineness is 100-200 order.
3. a kind of light cellular partition board that contains rice hull ash raw material for building according to claim 1, it is characterized in that: its preparation method is: get silicate cement and add water and stir, add by weight again all the other raw material stirring except hydrogen peroxide solution to mix, finally add the hydrogen peroxide solution slurry that stirs to obtain, slurry enters wall slab squeezing former moulding, cutting, natural curing, obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210353941.4A CN102898096B (en) | 2012-09-21 | 2012-09-21 | Rice husk ash-containing light partition board for buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210353941.4A CN102898096B (en) | 2012-09-21 | 2012-09-21 | Rice husk ash-containing light partition board for buildings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102898096A CN102898096A (en) | 2013-01-30 |
| CN102898096B true CN102898096B (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210353941.4A Expired - Fee Related CN102898096B (en) | 2012-09-21 | 2012-09-21 | Rice husk ash-containing light partition board for buildings |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103467008B (en) * | 2013-08-05 | 2016-03-09 | 安徽中龙建材科技有限公司 | A kind of air-entrained concrete building block adding bamboo carbon powder |
| CN104211430B (en) * | 2014-08-25 | 2015-12-02 | 安徽博大纤维素科技有限公司 | A kind of light cellular partition board containing iron powder |
| CN104230226B (en) * | 2014-08-25 | 2016-09-28 | 安徽博大纤维素科技有限公司 | A kind of light cellular partition board containing lignin |
| CN107265959A (en) * | 2017-08-04 | 2017-10-20 | 湖州钟泰隔热材料有限公司 | A kind of antibacterial, heat insulating insulation material and preparation method thereof |
| CN107619259B (en) * | 2017-09-26 | 2020-05-19 | 山东理工大学 | Preparation method of red mud ceramic easy to crush |
| CN110684419B (en) * | 2019-10-31 | 2021-01-05 | 山东大学 | Waterproof heat-insulating coating, and preparation method and application thereof |
| CN115925376B (en) * | 2022-09-06 | 2023-06-16 | 安徽省城建设计研究总院股份有限公司 | Modified cement-based vertical barrier material and preparation method thereof |
Citations (3)
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|---|---|---|---|---|
| CN1693256A (en) * | 2005-04-29 | 2005-11-09 | 仇心金 | Concrete products with sea coquina with foaming agent in pressure container by steaming, and mfg. method thereof |
| CN101857415A (en) * | 2010-05-28 | 2010-10-13 | 刘杰 | Composite-type light internal and external wallboard |
| CN102180700A (en) * | 2011-03-23 | 2011-09-14 | 青海三甲菱镁科技开发有限公司 | Phosphogypsum light-weight partition wall board and building block and manufacturing method thereof |
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2012
- 2012-09-21 CN CN201210353941.4A patent/CN102898096B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1693256A (en) * | 2005-04-29 | 2005-11-09 | 仇心金 | Concrete products with sea coquina with foaming agent in pressure container by steaming, and mfg. method thereof |
| CN101857415A (en) * | 2010-05-28 | 2010-10-13 | 刘杰 | Composite-type light internal and external wallboard |
| CN102180700A (en) * | 2011-03-23 | 2011-09-14 | 青海三甲菱镁科技开发有限公司 | Phosphogypsum light-weight partition wall board and building block and manufacturing method thereof |
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| CN102898096A (en) | 2013-01-30 |
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