CN104355670A - Noise-reducing and heat-insulating foam brick and preparation method thereof - Google Patents
Noise-reducing and heat-insulating foam brick and preparation method thereof Download PDFInfo
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- CN104355670A CN104355670A CN201410592573.8A CN201410592573A CN104355670A CN 104355670 A CN104355670 A CN 104355670A CN 201410592573 A CN201410592573 A CN 201410592573A CN 104355670 A CN104355670 A CN 104355670A
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Abstract
The invention discloses a noise-reducing and heat-insulating foam brick. The noise-reducing and heat-insulating foam brick is prepared from the following raw materials in parts by weight: 50 to 60 parts of waste glass, 20 to 30 parts of sea-foam stone powder, 3 to 5 parts of illite powder, 3 to 5 parts of calcium silicate, 3 to 5 parts of cattle bone meal, 3 to 5 parts of potato starch, 0.5 to 1 part of sodium dodecyl sulfate, 0.5 to 1 part of raffinose, 0.2 to 0.4 part of glycerin polyethenoxy ether, 0.2 to 0.4 part of sodium dodecyl benzene sulfonate, 1 to 2 parts of coconut oil, 0.2 to 0.4 part of cetyl alcohol, 2 to 4 parts of organosilicon quaternary ammonium salt, 6 to 8 parts of rice bran oil, and 50 to 60 parts of water. The foam brick disclosed by the invention has good heat preserving and insulating effects and high sound-absorbing noise-reducing performance, can resist bacterium, prevent mildew and purify air, and is suitable for indoor use.
Description
Technical field
The present invention relates to building material field, be specifically related to a kind of noise reduction heat-insulation foaming brick and preparation method thereof.
Background technology
Foamed brick belongs to the one of air-entrained concrete building block, by adopting whipping agent by after foaming machine physics system bubble, then is added in slip by bubble and mixes, cast, the finally obtained foamed brick with internal porosity.Foamed brick is mainly used in non-load bearing wall, has the features such as cost is low, lightweight, good effect of heat insulation, and being widely used in industry with covil construction, is a kind of materials for wall with superperformance.
Glass material is that people's daily life is required, indispensable material.A large amount of uses of glass also cause inevitably producing a large amount of cullet rubbish in daily productive life.The stable chemical nature of cullet, brought inconvenience both to the production of people and life, create pollution again, and the arrangement of cullet had occupied a large amount of land resources to environment.Therefore, recycle cullet, make cullet resource utilization become an important topic of environmental protection and energy saving.Utilizing cullet to produce foamed brick is a kind of approach of Appropriate application cullet.
Summary of the invention
The object of this invention is to provide a kind of noise reduction heat-insulation foaming brick.
The present invention is achieved by the following technical solutions:
A kind of noise reduction heat-insulation foaming brick, it is characterized in that, it is obtained by the raw material of following weight parts:
Cullet 50-60, sepiolite powder 20-30, Erie stone flour 3-5, Calucium Silicate powder 3-5, bovine bone powder 3-5, yam starch 3-5, sodium lauryl sulphate 0.5-1, raffinose 0.5-1, glycerin polyoxyethylene ether 0.2-0.4, Sodium dodecylbenzene sulfonate 0.2-0.4, Oleum Cocois 1-2, hexadecanol 0.2-0.4, organosilicon quaternary ammonium salt 2-4, Rice pollard oil 6-8, water 50-60;
Wherein compounded mix is made up of the raw material of following weight part:
Wilkinite 10-20, pumice sand 3-5, Trisodium Citrate 0.5-1, sucrose 0.5-1, trehalose 0.2-0.4, N.F,USP MANNITOL 3-5, benzene emulsion 1-2, polyvinyl alcohol 1-2, Dodecyl Polyglucosides 0.1-0.2;
The preparation method of compounded mix is:
By 200-300 DEG C of process 1-2h after wilkinite and pumice sand mixing, add Trisodium Citrate, sucrose, trehalose, N.F,USP MANNITOL, Dodecyl Polyglucosides and suitable quantity of water and stir 10-20min post-heating to 90-95 DEG C, add polyvinyl alcohol and benzene emulsion continuation stirring 10-20min, filter and drying, be ground to 200-300 order, obtain final product.
A preparation method for noise reduction heat-insulation foaming brick, is characterized in that, comprises the following steps:
(1) by 200-300 DEG C of process 1-2h after the mixing of cullet, Calucium Silicate powder, Erie's stone flour and sepiolite powder, add bovine bone powder, yam starch and compounded mix to mix, after grinding, cross 100-150 mesh sieve, then add the water of 1/3-1/2 amount, 200-400r/min stirs 0.5-1h, obtains component A;
(2) add in the water of surplus by raffinose and glycerin polyoxyethylene ether, 60-80 DEG C is stirred 10-20min, adds high speed whisking machine and obtains foam, obtain B component after cooling after adding sodium lauryl sulphate and Sodium dodecylbenzene sulfonate stirring 5-10min;
(3) stir after component A being mixed with B component, it is shaping to add mold cured, dries 1-2h for first 100-150 DEG C, then in retort furnace 600-800 DEG C of sintering 2-4h, cooling;
(4) after organosilicon quaternary ammonium salt being mixed with Oleum Cocois, Rice pollard oil and hexadecanol 80-90 DEG C, 800-1000r/min stirs 5-10min, the fragment of brick surface that then even application is obtained in (3), 100-120 DEG C is incubated 2-4h, and get product after cooling foamed brick.
Wherein organosilicon quaternary ammonium salt is polysiloxane quaternary ammonium.
Advantage of the present invention is:
1. by the improvement of recipe optimization, make foamed brick have good heat insulating effect and absorbing sound and lowering noise performance, be applicable to indoor environment and use;
2. by carrying out surface treatment to fragment of brick, make foamed brick have excellent antibacterial and mouldproof characteristic and safe and harmless, there is good static electricity resistance, erosion resistance simultaneously, bacterium, the growing of mould can be prevented, decontamination chamber's environment, turn improves durability degree and the stability of product.
Embodiment
Non-limiting examples of the present invention is as follows:
A kind of noise reduction heat-insulation foaming brick, is prepared from by the component raw material of following weight (kg):
Cullet 55, sepiolite powder 25, Erie's stone flour 4, Calucium Silicate powder 4, bovine bone powder 4, yam starch 3-5, sodium lauryl sulphate 0.8, raffinose 0.8, glycerin polyoxyethylene ether 0.3, Sodium dodecylbenzene sulfonate 0.3, Oleum Cocois 1.5, hexadecanol 0.3, organosilicon quaternary ammonium salt 3, Rice pollard oil 7, water 55;
Wherein, compounded mix is made up of the raw material of following weight (kg):
Wilkinite 15, pumice sand 4, Trisodium Citrate 0.8, sucrose 0.8, trehalose 0.3, N.F,USP MANNITOL 4, benzene emulsion 1.5, polyvinyl alcohol 1.5, Dodecyl Polyglucosides 0.15;
The preparation method of compounded mix:
By wilkinite and the rear 300 DEG C of process 1h of pumice sand mixing, add Trisodium Citrate, sucrose, trehalose, N.F,USP MANNITOL, Dodecyl Polyglucosides and suitable quantity of water and stir 15min post-heating to 95 DEG C, add polyvinyl alcohol and benzene emulsion continuation stirring 15min, filter also dry, be ground to 300 orders, obtain final product.
The preparation method of noise reduction heat-insulation foaming brick comprises the following steps:
(1) by rear for the mixing of cullet, Calucium Silicate powder, Erie's stone flour and sepiolite powder 300 DEG C of process 1h, add bovine bone powder, yam starch and compounded mix and mix, cross 150 mesh sieves after grinding, then add the water of 1/2 amount, 400r/min stirs 1h, obtains component A;
(2) add in the water of surplus by raffinose and glycerin polyoxyethylene ether, 80 DEG C are stirred 20min, add high speed whisking machine and obtain foam, obtain B component after cooling after adding sodium lauryl sulphate and Sodium dodecylbenzene sulfonate stirring 10min;
(3) stir after component A being mixed with B component, it is shaping to add mold cured, first dries 2h for 150 DEG C, then in retort furnace 800 DEG C of sintering 2h, cooling;
(4) organosilicon quaternary ammonium salt is mixed latter 90 DEG C with Oleum Cocois, Rice pollard oil and hexadecanol, 1000r/min stirs 10min, the fragment of brick surface that then even application is obtained in (3), 120 DEG C of insulation 3h, get product after cooling foamed brick.
Through inspection, the foamed brick thermal conductivity of the present embodiment: 0.056W/(mK), ultimate compression strength: 8.8Mpa.
Claims (2)
1. a noise reduction heat-insulation foaming brick, is characterized in that, it is obtained by the raw material of following weight parts:
Cullet 50-60, sepiolite powder 20-30, Erie stone flour 3-5, Calucium Silicate powder 3-5, bovine bone powder 3-5, yam starch 3-5, sodium lauryl sulphate 0.5-1, raffinose 0.5-1, glycerin polyoxyethylene ether 0.2-0.4, Sodium dodecylbenzene sulfonate 0.2-0.4, Oleum Cocois 1-2, hexadecanol 0.2-0.4, organosilicon quaternary ammonium salt 2-4, Rice pollard oil 6-8, water 50-60;
Described compounded mix is made up of the raw material of following weight part:
Wilkinite 10-20, pumice sand 3-5, Trisodium Citrate 0.5-1, sucrose 0.5-1, trehalose 0.2-0.4, N.F,USP MANNITOL 3-5, benzene emulsion 1-2, polyvinyl alcohol 1-2, Dodecyl Polyglucosides 0.1-0.2;
The preparation method of described compounded mix is:
By 200-300 DEG C of process 1-2h after wilkinite and pumice sand mixing, add Trisodium Citrate, sucrose, trehalose, N.F,USP MANNITOL, Dodecyl Polyglucosides and suitable quantity of water and stir 10-20min post-heating to 90-95 DEG C, add polyvinyl alcohol and benzene emulsion continuation stirring 10-20min, filter and drying, be ground to 200-300 order, obtain final product.
2. the preparation method of a kind of noise reduction heat-insulation foaming brick according to claim 1, is characterized in that, comprise the following steps:
(1) by 200-300 DEG C of process 1-2h after the mixing of cullet, Calucium Silicate powder, Erie's stone flour and sepiolite powder, add bovine bone powder, yam starch and compounded mix to mix, after grinding, cross 100-150 mesh sieve, then add the water of 1/3-1/2 amount, 200-400r/min stirs 0.5-1h, obtains component A;
(2) add in the water of surplus by raffinose and glycerin polyoxyethylene ether, 60-80 DEG C is stirred 10-20min, adds high speed whisking machine and obtains foam, obtain B component after cooling after adding sodium lauryl sulphate and Sodium dodecylbenzene sulfonate stirring 5-10min;
(3) stir after component A being mixed with B component, it is shaping to add mold cured, dries 1-2h for first 100-150 DEG C, then in retort furnace 600-800 DEG C of sintering 2-4h, cooling;
(4) after organosilicon quaternary ammonium salt being mixed with Oleum Cocois, Rice pollard oil and hexadecanol 80-90 DEG C, 800-1000r/min stirs 5-10min, the fragment of brick surface that then even application is obtained in (3), 100-120 DEG C is incubated 2-4h, and get product after cooling foamed brick.
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CN201410592573.8A CN104355670A (en) | 2014-10-30 | 2014-10-30 | Noise-reducing and heat-insulating foam brick and preparation method thereof |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104860704A (en) * | 2015-05-07 | 2015-08-26 | 陈佳涵 | Foam brick produced in use of animal bones and preparation method thereof |
CN105016712A (en) * | 2015-07-16 | 2015-11-04 | 常州市武进凯利达电子有限公司 | Waste brick residue sintered brick and preparation method thereof |
CN105036622A (en) * | 2015-07-08 | 2015-11-11 | 安徽省溜口新型建筑材料有限公司 | Aerated brick containing bone meal |
-
2014
- 2014-10-30 CN CN201410592573.8A patent/CN104355670A/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104860704A (en) * | 2015-05-07 | 2015-08-26 | 陈佳涵 | Foam brick produced in use of animal bones and preparation method thereof |
CN105036622A (en) * | 2015-07-08 | 2015-11-11 | 安徽省溜口新型建筑材料有限公司 | Aerated brick containing bone meal |
CN105016712A (en) * | 2015-07-16 | 2015-11-04 | 常州市武进凯利达电子有限公司 | Waste brick residue sintered brick and preparation method thereof |
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Effective date of registration: 20151126 Address after: Tongcheng Nan Lu, Baohe District of Hefei city in Anhui province 230009 No. 369 unit 8 layer A crystal Town Apartments Applicant after: Hefei Kang Ling health preserving Science and Technology Ltd. Address before: 231600 unity Road, Xincheng Development Zone, Hefei, Anhui, Feidong Applicant before: Hefei Chengxin Glass Co., Ltd. |
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Application publication date: 20150218 |