CN103553485B - Preparation method of healthful environment-friendly diatomite wall material powder with temperature adjustment function - Google Patents
Preparation method of healthful environment-friendly diatomite wall material powder with temperature adjustment function Download PDFInfo
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- CN103553485B CN103553485B CN201310474410.5A CN201310474410A CN103553485B CN 103553485 B CN103553485 B CN 103553485B CN 201310474410 A CN201310474410 A CN 201310474410A CN 103553485 B CN103553485 B CN 103553485B
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- temperature adjustment
- wall material
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- adjustment function
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- 239000000843 powder Substances 0.000 title claims abstract description 56
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title abstract description 4
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 230000008859 change Effects 0.000 claims abstract description 13
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 12
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 12
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000012074 organic phase Substances 0.000 claims abstract description 11
- 239000002557 mineral fiber Substances 0.000 claims abstract description 10
- 239000010459 dolomite Substances 0.000 claims abstract description 9
- 229910000514 dolomite Inorganic materials 0.000 claims abstract description 9
- 238000004146 energy storage Methods 0.000 claims abstract description 9
- 239000010456 wollastonite Substances 0.000 claims abstract description 8
- 229910052882 wollastonite Inorganic materials 0.000 claims abstract description 8
- 239000004568 cement Substances 0.000 claims abstract description 7
- 239000004816 latex Substances 0.000 claims abstract description 7
- 229920000126 latex Polymers 0.000 claims abstract description 7
- 230000036541 health Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 11
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000001913 cellulose Substances 0.000 claims description 6
- 229920002678 cellulose Polymers 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 239000012071 phase Substances 0.000 claims description 4
- 238000001354 calcination Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011941 photocatalyst Substances 0.000 claims description 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 claims description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 229920003086 cellulose ether Polymers 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000013016 damping Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 229920002866 paraformaldehyde Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
Abstract
The invention relates to a preparation method of a healthful environment-friendly diatomite wall material powder with temperature adjustment function. The wall material powder comprises the following components by weight: 35%-50% of a diatomite / organic phase change energy storage composite material, 15%-25% of an opoka powder of 200-800 mesh, 10%-20% of calcined kaolin of 600-1250 mesh, 5% of calcined dolomite powder of 200-400 mesh, 5% of white cement, 10% of quartz powder of 40-200 mesh, 0.5%-1.5% of a diatomite filter aid supported nanometer TiO2 composite material, 2%-4% of wollastonite mineral fiber with draw ratio no less than 15 and average particle size less than 15 mum, 0.5%-1.0% of a superfine latex powder and 0.3% of cellulose ether. The healthful environment-friendly diatomite wall material powder with temperature adjustment function has the functions of humidity adjustment, environmental protection and temperature adjustment.
Description
Technical field
The present invention relates to indoor decorating coating or coated material technical field, specifically, is a kind of compound method with the health environment-friendly kieselguhr wall material powder of temperature adjustment function.
Background technology
Kieselguhr wall material has been widely used in indoor wall finishing because of its health environment-friendly characteristic and good visual effect or has decorated.But existing kieselguhr wall material only has the function of the gaseous organic pollutants such as damping, absorption and removing indoor formaldehyde, toluene, does not regulate the function of room temp.Suitable room temp guarantees one of human comfort degree and healthy important factor, guarantee at present the main method of indoor comfortable temperature be summer air conditioner refrigerating, heating in winter heats up, need to consume a large amount of energy.
Summary of the invention
The object of this invention is to provide a kind of compound method with the health environment-friendly kieselguhr wall material of temperature adjustment function.
The health environment-friendly kieselguhr wall material powder with temperature adjustment function of the present invention is realized by following technique means.
There is a health environment-friendly kieselguhr wall material powder for temperature adjustment function, formed by following component proportion according to weight percentage: diatomite/organic phase change energy storage composite material 35% ~ 50%, 200 ~ 800 order opoka powder 15% ~ 25%, 600 ~ 1250 order calcined kaolin 10% ~ 20%, 200 ~ 400 order calcined dolomite powder 5%, white cement 5%, 40 ~ 200 order silica powder 10%, super-cell loaded with nano TiO
2wollastonite mineral fiber 2% ~ 4%, superfine latex powder 0.5% ~ 1.0%, ether of cellulose 0.3% that matrix material 0.5% ~ 1.5%, length-to-diameter ratio>=15 and median size are less than 15 μm; Above-mentioned each composition weight sum is 100%.
The composite powder material that described diatomite/organic phase change energy storage composite material is a kind of modification infusorial earth is carrier, load organic phases becomes material, its transformation temperature 20 ~ 28 DEG C, latent heat of phase change >=75J/g.The preparation method of this phase change composite material is open by invention patent mandate notification number CN 102199416 B.
Described opoka powder is a kind of main component is unformed SiO
2, natural porous silicoide powder that porosity is larger, its pore size distribution range be zero point several nanometer to tens nanometers (mean pore size is 3 ~ 5nm about), there is the comparatively large (60 ~ 100m of specific surface area
2/ more than g is diatomaceous about 3 times), the characteristics such as absorption property is strong, stable chemical nature, not only have good moisture absorption and moisture releasing (i.e. damping) function, and PARA FORMALDEHYDE PRILLS(91,95) gas have good absorption capturing ability.Opoka ore deposit is at Nen River Region, China northeast rich reserves, and easily exploitation and processing, have the advantages such as cost is lower.
Described calcined kaolin is the inorganic non-metallic powder body material of natural kaolin ore deposit after fine grinding and less than 1000 DEG C calcination process, and main component is pure aluminium silicate.The water of constitution of contained by kaolin is stripped of wherein after calcining about 15% and organic matter, leave a large amount of hole, specific surface area reaches 5m
2/ more than g, have good damping and adsorption function, and whiteness is up to more than 90%, good weatherability.
The product of described light dolomite powder to be a kind of with dolomite mineral be fine grinding after raw material calcines under about 900 DEG C, main component is MgO and CaO, belongs to inorganic coagulation material, can slowly carbonatization under the effect of moisture in atmosphere.
Described super-cell loaded with nano TiO
2matrix material is a kind of take super-cell as the loaded nano TiO of carrier
2composite photocatalyst material, its preparation method is open by invention patent mandate notification number CN102039118 B.Super-cell loaded with nano TiO
2photocatalyst material all has excellent photocatalysis performance under UV-light and visible ray, under fluorescent lamp, and degraded clearance>=80% of PARA FORMALDEHYDE PRILLS(91,95) in 48 hours.
The natural mineral fiber of described wollastonite mineral fiber to be main chemical compositions be Calucium Silicate powder, this natural mineral fiber can not only increase the intensity of wall material, and can also produce good vision (tiffany) effect.
The above-mentioned compound method with the health environment-friendly kieselguhr wall material powder of temperature adjustment function, comprises the steps: to take raw material with meter electronics, joins in stirring mixer in proportion and stir, namely obtain kieselguhr wall material powder of the present invention.
The paste slurry obtained after the kieselguhr wall material powder obtained after above-mentioned each component being stirred and clear water are uniformly mixed according to the weight ratio of 1:0.9 ~ 1.5 is the health environment-friendly kieselguhr wall material with temperature adjustment function.This wall material is used for decorate indoor wall, and can adopt form construction of plastering, the diatom ooze wall material use quantity of every square metre of wall is 1.5 ~ 2.5kg, scrapes the decorated wall surface that can form thickness 2 ~ 4mm after smearing 2 ~ 4 times on wall.
Temperature adjustment function health environment-friendly kieselguhr wall material powder of the present invention there is the diatomite phase change composite material of accumulation of energy function and specific surface area is large and pore size distribution$ is suitable opoka for main ingredient, and by interpolation super-cell loaded with nano TiO
2matrix material, makes it not only have the function of damping and air pollutant such as degraded removal indoor formaldehyde, toluene etc., and has the function regulating room temp.This wall material powder is used for fitting up indoor wall, office can be saved winter and live room heating energy consumption; Can save the power consumption of air conditioner refrigerating summer, be a kind ofly collect damping, the multi-functional interior walls material of environmental protection and temperature adjustment function or coating.
Embodiment
Be below embodiments of the invention.The product that super-cell load sensitive control matrix material wherein adopts health care nanometer matrix material Science and Technology Ltd. of Linjiang City of Jilin Province to produce.
Embodiment 1:
Diatomite/organic phase change energy storage composite material 36kg
325 order opoka powder 24kg
1250 order calcined kaolin 15kg
240 order calcined dolomite powder 5kg
40 ~ 200 order silica powder 10kg
White cement 5kg
Super-cell loaded with nano TiO
2matrix material 0.5kg
The wollastonite mineral fiber 3.5kg that length-to-diameter ratio >=15 and median size are less than 15 μm
Superfine latex powder 0.7kg
Ether of cellulose 0.3kg.
Embodiment 2:
Diatomite/organic phase change energy storage composite material 40kg
500 order opoka powder 20kg
800 order calcined kaolin 15kg
325 order calcined dolomite powder 5kg
40 ~ 200 order silica powder 10kg
White cement 5kg
Super-cell loaded with nano TiO
2matrix material 0.7kg
The wollastonite mineral fiber 3.2kg that length-to-diameter ratio >=15 and median size are less than 15 μm
Superfine latex powder 0.8kg
Ether of cellulose 0.3kg.
Embodiment 3:
Diatomite/organic phase change energy storage composite material 43kg
600 order opoka powder 15kg
1000 order calcined kaolin 17kg
200 order calcined dolomite powder 5kg
40 ~ 200 order silica powder 10kg
White cement 5kg
Super-cell loaded with nano TiO
2matrix material 1.0kg
The wollastonite mineral fiber 2.8kg that length-to-diameter ratio >=15 and median size are less than 15 μm
Superfine latex powder 0.9kg
Ether of cellulose 0.3kg.
Embodiment 4:
Diatomite/organic phase change energy storage composite material 47kg
800 order opoka powder 15kg
600 order calcined kaolin 13kg
280 order calcined dolomite powder 5kg
40 ~ 200 order silica powder 10kg
White cement 5kg
Super-cell loaded with nano TiO
2matrix material 1.2kg
The wollastonite mineral fiber 2.9kg that length-to-diameter ratio >=15 and median size are less than 15 μm
Superfine latex powder 0.6kg
Ether of cellulose 0.3kg.
Constituent materials in above-mentioned four embodiments added in dry powder stirring mixer and stirs, after the assay was approved, adopt weather-proof dressing, packedly can to dispatch from the factory.
Claims (5)
1. one kind has the compound method of the health environment-friendly kieselguhr wall material powder of temperature adjustment function, it is characterized in that, formulated by following component according to weight percentage: diatomite/organic phase change energy storage composite material 35% ~ 50%, 200 ~ 800 order opoka powder 15% ~ 25%, 600 ~ 1250 order calcined kaolin 10% ~ 20%, 200 ~ 400 order calcined dolomite powder 5%, white cement 5%, 40 ~ 200 order silica powder 10%, super-cell loaded with nano TiO
2wollastonite mineral fiber 2% ~ 4%, superfine latex powder 0.5% ~ 1.0%, ether of cellulose 0.3% that matrix material 0.5% ~ 1.5%, length-to-diameter ratio>=15 and median size are less than 15 μm, above-mentioned each composition weight sum is 100%.
2. the compound method with the health environment-friendly kieselguhr wall material powder of temperature adjustment function according to claim 1, it is characterized in that described diatomite/organic phase change energy storage composite material to be a kind of modification infusorial earth be carrier, composite powder material that load organic phases becomes material, its transformation temperature 20 ~ 28 DEG C, latent heat of phase change >=75J/g.
3. the compound method with the health environment-friendly kieselguhr wall material powder of temperature adjustment function according to claim 1, is characterized in that described opoka powder be a kind of main component is unformed SiO
2, natural porous silicoide that porosity is larger.
4. the compound method with the health environment-friendly kieselguhr wall material powder of temperature adjustment function according to claim 1, it is characterized in that described calcined kaolin is the inorganic non-metallic powder body material of natural kaolin ore deposit after fine grinding and less than 1000 DEG C calcination process, main component is pure aluminium silicate.
5. the compound method with the health environment-friendly kieselguhr wall material powder of temperature adjustment function according to claim 1, is characterized in that described super-cell loaded with nano TiO
2the loaded nano TiO of matrix material to be a kind of with super-cell be carrier
2composite photocatalyst material.
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104449591A (en) * | 2014-12-10 | 2015-03-25 | 西安建筑科技大学 | Nanoscale dibasic fatty acid/SiO2 composite phase change material having temperature-regulating and humidity-regulating properties and preparation method thereof |
| CN105289570B (en) * | 2015-10-21 | 2017-12-19 | 安徽工业大学 | A kind of conditioning composite with photocatalysis performance and preparation method thereof |
| CN108975789A (en) * | 2018-08-31 | 2018-12-11 | 东莞市爱乐居环保科技有限公司 | A kind of environmental and ecological diatom ooze coating and preparation method thereof |
| CN110372412A (en) * | 2019-08-28 | 2019-10-25 | 邱连旺 | A kind of diatomite functional material and preparation method thereof |
| CN112573891A (en) * | 2020-12-10 | 2021-03-30 | 山东省泥博士新型材料有限公司 | Far infrared health maintenance diatom ooze board and preparation method thereof |
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Application publication date: 20140205 Assignee: Changchun Bang Bang diatom New Material Co., Ltd. Assignor: CHINA University OF MINING AND TECHNOLOGY BEIJING Contract record no.: 2016990000058 Denomination of invention: Preparation method of healthful environment-friendly diatomite wall material powder with temperature adjustment function Granted publication date: 20141217 License type: Exclusive License Record date: 20160302 |
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