CN103864360A - Heat insulation mortar with sound absorbing effect and manufacturing method thereof - Google Patents

Heat insulation mortar with sound absorbing effect and manufacturing method thereof Download PDF

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Publication number
CN103864360A
CN103864360A CN201410046337.6A CN201410046337A CN103864360A CN 103864360 A CN103864360 A CN 103864360A CN 201410046337 A CN201410046337 A CN 201410046337A CN 103864360 A CN103864360 A CN 103864360A
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China
Prior art keywords
parts
insulation mortar
heat insulation
absorbing effect
minute
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Pending
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CN201410046337.6A
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Chinese (zh)
Inventor
许盟凯
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ANHUI ZHONGKAI FRAME INDUSTRY Co Ltd
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ANHUI ZHONGKAI FRAME INDUSTRY Co Ltd
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Priority to CN201410046337.6A priority Critical patent/CN103864360A/en
Publication of CN103864360A publication Critical patent/CN103864360A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a heat insulation mortar with a sound absorbing effect. The heat insulation mortar is characterized in that the heat insulation mortar is prepared from the following raw materials in parts by weight: 300-380 parts of cement, 100-140 parts of obturator perlite, 200-240 parts of river sand, 160-200 parts of construction waste slag, 120-170 parts of talcum, 5-8 parts of soybean protein fiber, 6-9 parts of mineral wool fiber, 7-10 parts of polyester fiber, 11-15 parts of asphalt, 12-16 parts of calcium formate, 10-13 parts of calcium carbonate and 4-7 parts of additives. The heat insulation mortar prepared by the invention has the advantages of good sound absorbing effect, low coefficient of heat conductivity, good heat insulation performance, high compressive strength and binding strength and the like. According to the heat insulation mortar disclosed by the invention, wollastonite powder is added into raw materials for producing the heat insulation mortar, so that the heat insulation mortar has the advantages of good resistance to acid, alkali and chemical corrosion, simplicity in operation and high construction efficiency.

Description

A kind of thermal insulation mortar with sound-absorbing effect and preparation method thereof
Technical field
The present invention relates to thermal insulation mortar technical field, be specifically related to a kind of thermal insulation mortar with sound-absorbing effect and preparation method thereof.
Background technology
In recent years, the various solid wastes that Industrial processes produce and urban construction are removed and are remake the solid waste brought etc. and perplexing always resident's living environment, the present invention adds in thermal insulation mortar solid waste as starting material, realize the cyclic utilization of waste, reduce the pollution to environment, met strategy of sustainable development requirement.
Thermal insulation mortar is take various light materials as aggregate, take cement as gelating material, admixes some property-modifying additives, through manufacturing enterprise's a kind of premixing dry-mix being uniformly mixed and make that adds water.
Not only can be incubated outward for external wall, can also be used for exterior wall internal insulation, or insulation simultaneously inside and outside exterior wall, and the insulation on roof and the thermofin of underground heat, for the design of energy-saving system provides certain handiness.
There is the advantages such as easy construction, good endurance, light weight, insulation, heat insulating ability be good.
But existing traditional mortar heat preserving and insulating material, as poly-stupid granule heat-insulating mortar, pearl thermal insulation mortar etc., many defects are in use exposed, as surperficial hollowing, ftracture, come off, easily go mouldy etc., in addition, the porosity of most of thermal insulation mortar is higher, therefore overall water-intake rate is all very high, after water suction, not only can reduce the intensity of material, and can reduce greatly its heat-insulating property.
The demand of the thermal insulation mortar that therefore, the multi-functional intensity such as a kind of novel anti-aging, corrosion-resistant, cracking resistance, insect protected, degerming is high is extremely urgent.
Summary of the invention
Object of the present invention is just to provide a kind of thermal insulation mortar with sound-absorbing effect and preparation method thereof, to overcome the deficiencies in the prior art.
The object of the present invention is achieved like this:
A kind of thermal insulation mortar with sound-absorbing effect, it is characterized in that, made by the raw material of following weight part: cement 300-380, closed perlite 100-140, river sand 200-240, building waste residue 160-200, talcum 120-170, soybean fiber 5-8, mineral wool fibre 6-9, polyster fibre 7-10, pitch 11-15, calcium formiate 12-16, calcium carbonate 10-13, auxiliary agent 4-7.
Described auxiliary agent is made up of following raw materials in part by weight: diatomite 4-9, polyphenylene oxide 0.03-0.05, carbon nanotube 0.05-0.35, Soxylat A 25-7 0.01-0.03, water glass 0.15-0.4, triethylamine 1.3-2.5, wollastonite powder 1-3, urotropine 0.01-0.03, camphor 0.05-0.3, cedar(wood)oil 1-3, Pericarppium arachidis hypogaeae 3-5, trichloroethyl phosphate 1.2-2.3, its preparation method is each crushing material to be added to suitable quantity of water stir 30-40 minute, mix, granulation, balling-up particle diameter, at 0.5-1mm, is dried and be get final product.
The preparation method of described a kind of thermal insulation mortar with sound-absorbing effect, is characterized in that comprising the following steps:
(1) pitch, talcum are put into 1 ‰ iron(ic) chloride and 0.5 ‰ calcium chloride composite solutions flood 10-12 hour, take out and dry, be crushed to 180-210 order;
(2) river sand, building waste residue, closed perlite one are arised from 600-750 ℃ and calcine after 3-6 hour and take out and pulverize, add mineral wool fibre, polyster fibre stirring and evenly mixing;
(3) step (1), (2) reaction mass, soybean fiber are stirred and mixed for 5-8 minute, then drop in stirrer and be uniformly mixed 20-30 minute with other remaining component, the material being stirred is wrapped and be get final product with automatic packing machine.
When use, add suitable quantity of water mixing and stirring.
The present invention has following beneficial effect: the thermal insulation mortar that the present invention makes has that the effect of attraction is excellent, thermal conductivity is low, thermal and insulating performance good, ultimate compression strength and cohesive strength advantages of higher; The present invention adds wollastonite powder in the starting material of producing thermal insulation mortar, also has good acid and alkali-resistance, resistance to chemical corrosion, and simple to operate, operating efficiency is high, adopt technique of the present invention to carry out single-component production, quality is easily controlled, favourable on-the-spot civilized construction.
Embodiment
Described a kind of thermal insulation mortar with sound-absorbing effect, it is characterized in that, made by the raw material of following weight part: cement 330, closed perlite 100, river sand 220, building waste residue 160, talcum 120, soybean fiber 5, mineral wool fibre 6, polyster fibre 7, pitch 11, calcium formiate 12, calcium carbonate 10, auxiliary agent 4.
Described auxiliary agent is made up of following raw materials in part by weight: diatomite 6, polyphenylene oxide 0.05, carbon nanotube 0.35, Soxylat A 25-7 0.02, water glass 0.17, triethylamine 1.3, wollastonite powder 3, urotropine 0.01, camphor 0.05, cedar(wood)oil 1, Pericarppium arachidis hypogaeae 5, trichloroethyl phosphate 1.3, its preparation method is each crushing material to be added to suitable quantity of water stir 30-40 minute, mix, granulation, balling-up particle diameter, at 0.5-1mm, is dried and be get final product.
Making method comprises the following steps:
(1) pitch, talcum are put into 1 ‰ iron(ic) chloride and 0.5 ‰ calcium chloride composite solutions flood 10-12 hour, take out and dry, be crushed to 180-210 order;
(2) river sand, building waste residue, closed perlite one are arised from 600-750 ℃ and calcine after 3-6 hour and take out and pulverize, add mineral wool fibre, polyster fibre stirring and evenly mixing;
(3) step (1), (2) reaction mass, soybean fiber are stirred and mixed for 5-8 minute, then drop in stirrer and be uniformly mixed 20-30 minute with other remaining component, the material being stirred is wrapped and be get final product with automatic packing machine.
The technical indicator of processing the thermal insulation mortar obtaining by above-described embodiment is as follows:
(1) thermal conductivity (25 ± 2 ℃ of medial temperatures): 0.07W/ (mk);
(2) ultimate compression strength (28d): 275kPa;
(3) high temperature resistant and metope tight bond, seamless;
(4) dry density: 335kg/m 3.

Claims (2)

1. one kind has the thermal insulation mortar of sound-absorbing effect, it is characterized in that, made by the raw material of following weight part: cement 300-380, closed perlite 100-140, river sand 200-240, building waste residue 160-200, talcum 120-170, soybean fiber 5-8, mineral wool fibre 6-9, polyster fibre 7-10, pitch 11-15, calcium formiate 12-16, calcium carbonate 10-13, auxiliary agent 4-7; Described auxiliary agent is made up of following raw materials in part by weight: diatomite 4-9, polyphenylene oxide 0.03-0.05, carbon nanotube 0.05-0.35, Soxylat A 25-7 0.01-0.03, water glass 0.15-0.4, triethylamine 1.3-2.5, wollastonite powder 1-3, urotropine 0.01-0.03, camphor 0.05-0.3, cedar(wood)oil 1-3, Pericarppium arachidis hypogaeae 3-5, trichloroethyl phosphate 1.2-2.3, its preparation method is each crushing material to be added to suitable quantity of water stir 30-40 minute, mix, granulation, balling-up particle diameter, at 0.5-1mm, is dried and be get final product.
2. the making method of a kind of thermal insulation mortar with sound-absorbing effect according to claim 1, is characterized in that comprising the following steps:
(1) pitch, talcum are put into 1 ‰ iron(ic) chloride and 0.5 ‰ calcium chloride composite solutions flood 10-12 hour, take out and dry, be crushed to 180-210 order;
(2) river sand, building waste residue, closed perlite one are arised from 600-750 ℃ and calcine after 3-6 hour and take out and pulverize, add mineral wool fibre, polyster fibre stirring and evenly mixing;
(3) step (1), (2) reaction mass, soybean fiber are stirred and mixed for 5-8 minute, then drop in stirrer and be uniformly mixed 20-30 minute with other remaining component, the material being stirred is wrapped and be get final product with automatic packing machine.
CN201410046337.6A 2014-02-10 2014-02-10 Heat insulation mortar with sound absorbing effect and manufacturing method thereof Pending CN103864360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410046337.6A CN103864360A (en) 2014-02-10 2014-02-10 Heat insulation mortar with sound absorbing effect and manufacturing method thereof

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Application Number Priority Date Filing Date Title
CN201410046337.6A CN103864360A (en) 2014-02-10 2014-02-10 Heat insulation mortar with sound absorbing effect and manufacturing method thereof

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CN103864360A true CN103864360A (en) 2014-06-18

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104562701A (en) * 2015-01-05 2015-04-29 芜湖环瑞汽车内饰件有限公司 Ferric oxide-polyurethane composite emulsion-coated polypropylene-based non-woven sound-absorbing material for automotive interiors
CN104562702A (en) * 2015-01-05 2015-04-29 芜湖环瑞汽车内饰件有限公司 Porous alumina-polyurethane composite emulsion-coated polypropylene-based non-woven sound-absorbing material for automotive interiors
CN104926214A (en) * 2015-05-29 2015-09-23 合肥瑞鹤装饰工程有限公司 Thermal insulation mortar with good construction performance due to addition of bamboo charcoal fiber, and preparation method of thermal insulation mortar
CN107827408A (en) * 2017-11-01 2018-03-23 安徽铭能保温科技有限公司 A kind of preparation method of the anti-cracking heat insulation mortar of modified fibre modified pitch doping
CN108546020A (en) * 2018-05-21 2018-09-18 珠海浩悦环保技术有限公司 A kind of pugging and preparation method thereof
CN108911628A (en) * 2018-07-27 2018-11-30 芜湖市棠华建材科技有限公司 A kind of thermal insulation mortar and preparation method thereof with compared with low thermal conductivity

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101234873A (en) * 2008-03-07 2008-08-06 张辉 Vitrification micro-sphere heat-preservation sound-insulation board and manufacturing method thereof
CN101445349A (en) * 2008-12-25 2009-06-03 山东万鑫建设有限公司 Cracking-resistant cement mortar
CN101844898A (en) * 2010-05-24 2010-09-29 刘国斌 Multifunctional thermal insulation mortar and production method thereof
CN101921096A (en) * 2009-06-17 2010-12-22 谢日清 Inorganic heat-insulating dry powder mortar

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101234873A (en) * 2008-03-07 2008-08-06 张辉 Vitrification micro-sphere heat-preservation sound-insulation board and manufacturing method thereof
CN101445349A (en) * 2008-12-25 2009-06-03 山东万鑫建设有限公司 Cracking-resistant cement mortar
CN101921096A (en) * 2009-06-17 2010-12-22 谢日清 Inorganic heat-insulating dry powder mortar
CN101844898A (en) * 2010-05-24 2010-09-29 刘国斌 Multifunctional thermal insulation mortar and production method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104562701A (en) * 2015-01-05 2015-04-29 芜湖环瑞汽车内饰件有限公司 Ferric oxide-polyurethane composite emulsion-coated polypropylene-based non-woven sound-absorbing material for automotive interiors
CN104562702A (en) * 2015-01-05 2015-04-29 芜湖环瑞汽车内饰件有限公司 Porous alumina-polyurethane composite emulsion-coated polypropylene-based non-woven sound-absorbing material for automotive interiors
CN104926214A (en) * 2015-05-29 2015-09-23 合肥瑞鹤装饰工程有限公司 Thermal insulation mortar with good construction performance due to addition of bamboo charcoal fiber, and preparation method of thermal insulation mortar
CN107827408A (en) * 2017-11-01 2018-03-23 安徽铭能保温科技有限公司 A kind of preparation method of the anti-cracking heat insulation mortar of modified fibre modified pitch doping
CN108546020A (en) * 2018-05-21 2018-09-18 珠海浩悦环保技术有限公司 A kind of pugging and preparation method thereof
CN108911628A (en) * 2018-07-27 2018-11-30 芜湖市棠华建材科技有限公司 A kind of thermal insulation mortar and preparation method thereof with compared with low thermal conductivity

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Application publication date: 20140618