CN104987117A - Environment-friendly building thermal insulation materials - Google Patents
Environment-friendly building thermal insulation materials Download PDFInfo
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- CN104987117A CN104987117A CN201510336662.0A CN201510336662A CN104987117A CN 104987117 A CN104987117 A CN 104987117A CN 201510336662 A CN201510336662 A CN 201510336662A CN 104987117 A CN104987117 A CN 104987117A
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Abstract
The invention discloses environment-friendly building thermal insulation materials. The environment-friendly thermal insulation materials comprise, by weight, 8-12 parts of cement, 12-20 parts of ardealite, 8-10 parts of red mud, 1-2 parts of plaster of paris, 5-8 parts of light calcium carbonate, 10-16 parts of expanded perlite, 0.1-0.2 part of lime crystal, 20-40 parts of pulverized fuel ash, 1-5 parts of liquid water glass, 1-2 parts of polyvinyl alcohol, 6-8 parts of yellow sand, 6-8 parts of lime, 1-2 parts of aluminum powder, 4-8 parts of foaming agents, 5-8 parts of addition agents and the needed water which can prepare the components into mortar.
Description
Technical field
The present invention relates to building material field, particularly relate to environment protection architecture lagging material.
Background technology
Along with carrying out of China's energy saving policy, higher requirement is also proposed to building energy conservation.External Thermal Insulation Technology for External is carried out energetically at present in building construction process.Wherein, concrete is one of topmost material of Contemporary Architecture industry.Widely popularize and develop the heat insulation concrete building material of environmental protection, being conducive to reducing energy consumption, promoting the development of industrialized house building.
Concrete is a kind of composition, it mixes solidification by several component with function by a certain percentage with water to form, the component with function mainly contains consolidating material and aggregate, each consolidating material and aggregate mix by a certain percentage with water and are mixed with mortar, allow mortar be solidified into artificial stone-like material under certain condition.
What existing a lot of concrete adopted is all lithotome aggregate the most, but the exploitation of lithotome meeting havoc environment, and also along with the continuous exploitation of lithotome, resource also can be petered out, and price also increases along with the minimizing of supply.
A kind of industrial by-products of discharging when phosphogypsum is and produces phosphoric acid, its main component of waste residue preparing phosphoric acid generation by wet process is the dihydrate gypsum similar with plaster of paris physical properties, often produces 1 ton of phosphoric acid and about discharges 5 tons of phosphogypsums.At present, global phosphogypsum annual emissions reaches 2.8 hundred million tons, and along with the fast development of China's phosphate fertilizer industry, China's phosphogypsum quantity discharged, more than 5,000 ten thousand tons, accounts for 18% of global gypsum quantity discharged.Phosphogypsum pile up for a long time not only take up an area many, investment greatly, slag costly, and high to the Geological Condition Requirement in stockyard, also can cause the pollution of surface water and underground water.
Red mud is that the particle that produces in raw material production alumina process is superfine, strong basicity solid slag with bauxite, often produces 1 ton of aluminum oxide, approximately produce red mud 0.8 ~ 1.5 ton.China is alumina producing big country, within 2009, produces 2,378 ten thousand tons, aluminum oxide, accounts for 30% of Gross World Product, nearly 3,000 ten thousand tons of the red mud of generation.Current China red mud comprehensive utilization ratio is only 4%, and accumulation volume of cargo in storage reaches 200,000,000 tons.A large amount of waste red mud residues pile up like a mountain land occupation, atmosphere pollution, polluted water and contaminate environment.
Summary of the invention
Technical problem to be solved by this invention is: the heat-insulating material providing a kind of environmental protection, and gained heat-insulating material has heat insulation, sound insulation function preferably, and can turn waste into wealth, and complies with the national standard requirements.
A kind of environment protection architecture lagging material, according to the parts by weight of each component, comprising: cement 8 ~ 12 parts, phosphogypsum 12 ~ 20 parts, red mud 8 ~ 10 parts, gesso 1 ~ 2 part, light calcium carbonate 5 ~ 8 parts, pearlstone 10 ~ 16%, crystal lime 0.1 ~ 0.2 part, 20 ~ 40 parts, flyash, liquid glass 1 ~ 5 part, polyvinyl alcohol 1 ~ 2 part, yellow ground 6 ~ 8 parts, 6 ~ 8 parts, lime, aluminium powder 1 ~ 2 part, whipping agent 4 ~ 8 parts, auxiliary agent 5 ~ 8 parts and said components can be configured to the water of mortar aequum;
Wherein, the formula of described auxiliary agent, according to 100 parts of meters, comprising: 20 parts, calcium oxide, water glass 40 parts, 5 parts, ferrous sulfate, polyvinyl alcohol 2 parts, potassium aluminium sulfate 25 parts, polyacrylamide 6 parts, sodium lignosulfonate 2 parts;
Wherein whipping agent is aluminium powder, or whipping agent is the liquid form mixt be made up of gelatin and rosin, and wherein the weight ratio of gelatin and rosin is 1:2.
Embodiment
A heat-insulating material for environmental protection, gained heat-insulating material has heat insulation, sound insulation function preferably, and can turn waste into wealth, and complies with the national standard requirements.
Described environment protection architecture lagging material, according to the percent by weight of each component, comprise: cement 8 ~ 12 parts, phosphogypsum 12 ~ 20 parts, red mud 8 ~ 10 parts, gesso 1 ~ 2 part, light calcium carbonate 5 ~ 8 parts, pearlstone 10 ~ 16%, crystal lime 0.1 ~ 0.2 part, 20 ~ 40 parts, flyash, liquid glass 1 ~ 5 part, polyvinyl alcohol 1 ~ 2 part, yellow ground 6 ~ 8 parts, 6 ~ 8 parts, lime, aluminium powder 1 ~ 2 part, whipping agent 4 ~ 8 parts, auxiliary agent 5 ~ 8 parts and said components can be configured to the water of mortar aequum;
Wherein, the formula of described auxiliary agent, according to 100 parts of meters, comprising: 20 parts, calcium oxide, water glass 40 parts, 5 parts, ferrous sulfate, polyvinyl alcohol 2 parts, potassium aluminium sulfate 25 parts, polyacrylamide 6 parts, sodium lignosulfonate 2 parts;
Environment protection architecture lagging material manufacture method of the present invention in turn includes the following steps:
(1), by weight, following component is taken:
Cement 8 ~ 12 parts, phosphogypsum 12 ~ 20 parts, red mud 8 ~ 10 parts, gesso 1 ~ 2 part, light calcium carbonate 5 ~ 8 parts, pearlstone 10 ~ 16%, crystal lime 0.1 ~ 0.2 part, 20 ~ 40 parts, flyash, liquid glass 1 ~ 5 part, polyvinyl alcohol 1 ~ 2 part, yellow ground 6 ~ 8 parts, 6 ~ 8 parts, lime, aluminium powder 1 ~ 2 part, whipping agent 4 ~ 8 parts, auxiliary agent 5 ~ 8 parts;
(2) by phosphogypsum, red mud, light calcium carbonate, pearlstone, crystal lime, yellow ground and lime are made Powdered, then add cement, gesso and flyash, after fully mixing, make powdery dry batch mixing;
(3) liquid glass and polyvinyl alcohol are mixed with appropriate water, make mixed solution;
(4) mixed solution that whipping agent, auxiliary agent and step (3) obtain fully is mixed with the dry blend that step (2) obtains, be configured to mortar;
(5) at normal temperatures, treat the mortar solidification of step (4), obtain the heat-insulating material of environmental protection;
The preferred embodiments of the present invention:
The preferred environment protection architecture lagging material of the present invention, according to the percent by weight of each component, comprising: cement 10 parts, phosphogypsum 15 parts, red mud 9 parts, gesso 2 parts, light calcium carbonate 7 parts, pearlstone 11 parts, crystal lime 0.2 part, 26 parts, flyash, liquid glass 2 parts, polyvinyl alcohol 1.8 parts, yellow ground 6.5 parts, 6.5 parts, lime, whipping agent 5 parts, auxiliary agent 6 parts and said components can be configured to the water of mortar aequum;
Wherein, the formula of described auxiliary agent, according to 100 parts of meters, comprising: 20 parts, calcium oxide, water glass 40 parts, 5 parts, ferrous sulfate, polyvinyl alcohol 2 parts, potassium aluminium sulfate 25 parts, polyacrylamide 6 parts, sodium lignosulfonate 2 parts;
Wherein whipping agent is aluminium powder, or whipping agent is the liquid form mixt be made up of gelatin and rosin, and wherein the weight ratio of gelatin and rosin is 1:2.
Environment protection architecture lagging material manufacture method of the present invention in turn includes the following steps:
(1), by weight, following component is taken:
Cement 10 parts, phosphogypsum 15 parts, red mud 9 parts, gesso 2 parts, light calcium carbonate 7 parts, pearlstone 11 parts, crystal lime 0.2 part, 26 parts, flyash, liquid glass 2 parts, polyvinyl alcohol 1.8 parts, yellow ground 6.5 parts, 6.5 parts, lime, whipping agent 5 parts, auxiliary agent 6 parts
(2) by phosphogypsum, red mud, light calcium carbonate, pearlstone, crystal lime, yellow ground and lime are made Powdered, then add cement, gesso and flyash, after fully mixing, make powdery dry batch mixing;
(3) liquid glass and polyvinyl alcohol are mixed with appropriate water, make mixed solution;
(4) mixed solution that whipping agent, auxiliary agent and step (3) obtain fully is mixed with the dry blend that step (2) obtains, be configured to mortar;
(5) at normal temperatures, treat the mortar solidification of step (4), obtain the heat-insulating material of environmental protection;
The detected result of the environment protection architecture lagging material that the present invention proposes is as follows:
Disclosed above technical scheme of the present invention, and be illustrated by above-described embodiment.Those skilled in the art are to be understood that: above-described embodiment is of the present invention illustrating; not limit the invention in the scope described by above-described embodiment; all training centres according to the present invention do modification, amendment or substitute, all should in the protection domain that claims of the present invention defines.
Claims (4)
1. an environment protection architecture lagging material, is characterized in that: the component of described material comprises: phosphogypsum and red mud.
2. environment protection architecture lagging material as claimed in claim 1, it is characterized in that, described environmental protection lagging material is according to parts by weight, comprise: cement 8 ~ 12 parts, phosphogypsum 12 ~ 20 parts, red mud 8 ~ 10 parts, gesso 1 ~ 2 part, light calcium carbonate 5 ~ 8 parts, pearlstone 10 ~ 16%, crystal lime 0.1 ~ 0.2 part, 20 ~ 40 parts, flyash, liquid glass 1 ~ 5 part, polyvinyl alcohol 1 ~ 2 part, yellow ground 6 ~ 8 parts, 6 ~ 8 parts, lime, aluminium powder 1 ~ 2 part, whipping agent 4 ~ 8 parts, auxiliary agent 5 ~ 8 parts and said components can be configured to the water of mortar aequum.
3. environment protection architecture lagging material as claimed in claim 2, is characterized in that:
The formula of described auxiliary agent, according to 100 parts of meters, comprising: 20 parts, calcium oxide, water glass 40 parts, 5 parts, ferrous sulfate, polyvinyl alcohol 2 parts, potassium aluminium sulfate 25 parts, polyacrylamide 6 parts, sodium lignosulfonate 2 parts;
Wherein whipping agent is aluminium powder, or whipping agent is the liquid form mixt be made up of gelatin and rosin, and wherein the weight ratio of gelatin and rosin is 1:2.
4. the manufacture method of an environment protection architecture lagging material, in turn include the following steps: (1), by weight, take following component: cement 8 ~ 12 parts, phosphogypsum 12 ~ 20 parts, red mud 8 ~ 10 parts, gesso 1 ~ 2 part, light calcium carbonate 5 ~ 8 parts, pearlstone 10 ~ 16%, crystal lime 0.1 ~ 0.2 part, 20 ~ 40 parts, flyash, liquid glass 1 ~ 5 part, polyvinyl alcohol 1 ~ 2 part, yellow ground 6 ~ 8 parts, 6 ~ 8 parts, lime, aluminium powder 1 ~ 2 part, whipping agent 4 ~ 8 parts, auxiliary agent 5 ~ 8 parts; (2) by phosphogypsum, red mud, light calcium carbonate, pearlstone, crystal lime, yellow ground and lime are made Powdered, then add cement, gesso and flyash, after fully mixing, make powdery dry batch mixing; (3) liquid glass and polyvinyl alcohol are mixed with appropriate water, make mixed solution; (4) mixed solution that whipping agent, auxiliary agent and step (3) obtain fully is mixed with the dry blend that step (2) obtains, be configured to mortar; (5) at normal temperatures, treat the mortar solidification of step (4), obtain the heat-insulating material of environmental protection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510336662.0A CN104987117B (en) | 2015-06-17 | 2015-06-17 | Environment protection architecture heat-barrier material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510336662.0A CN104987117B (en) | 2015-06-17 | 2015-06-17 | Environment protection architecture heat-barrier material |
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| CN104987117A true CN104987117A (en) | 2015-10-21 |
| CN104987117B CN104987117B (en) | 2017-12-22 |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105418051A (en) * | 2015-12-09 | 2016-03-23 | 佛山君帝环保科技有限公司 | Environment-friendly building material |
| CN105967732A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Mothproof insulation building gypsum powder with high compressive strength and manufacture method thereof |
| CN105967615A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Water-resistant self-cleaning insulation building gypsum powder and preparation method thereof |
| CN105967619A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Flame-retardant and antistatic insulation building gypsum powder and preparation method thereof |
| CN105967618A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Insulation building gypsum powder with mosquito-repellent effect and preparation method thereof |
| CN105967734A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Wear-resistant insulation building gypsum powder and preparation method thereof |
| CN105967733A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Cold-resistant insulation building gypsum powder and preparation method thereof |
| CN105967617A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Insulation building gypsum powder with sound-absorption and noise-reduction function and preparation method thereof |
| CN105967616A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Insulation building gypsum powder with impact resistance and long life and preparation method thereof |
| CN106116478A (en) * | 2016-06-16 | 2016-11-16 | 赵兰 | A kind of method utilizing red mud to prepare light heat insulation material |
| CN106277957A (en) * | 2016-07-26 | 2017-01-04 | 陕西理工大学 | A kind of heat-protection building material and preparation method thereof |
| CN107226647A (en) * | 2017-07-25 | 2017-10-03 | 合肥达户电线电缆科技有限公司 | A kind of environment protection architecture heat-barrier material and preparation method thereof |
| CN108409346A (en) * | 2018-03-04 | 2018-08-17 | 李嘉顺 | A kind of Green environmental-protection building light cellular partition board and preparation method thereof |
| CN108689672A (en) * | 2018-06-14 | 2018-10-23 | 合肥慧林建材有限公司 | A kind of external-wall heat-insulation material and preparation method thereof |
| CN112194441A (en) * | 2020-10-14 | 2021-01-08 | 中国铝业股份有限公司 | Method for preparing microporous aluminum-silicon-calcium heat-insulating material by using Bayer process red mud through steam pressure activation |
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| CN101096878A (en) * | 2007-05-21 | 2008-01-02 | 孙少奇 | Ball-silicon composite building thermal insulation material and manufacturing method therefor |
| CN102390971A (en) * | 2011-08-11 | 2012-03-28 | 陈家欣 | Building outer wall thermal insulation material assistant, preparation and use methods thereof |
| CN102633527A (en) * | 2012-04-28 | 2012-08-15 | 武汉理工大学 | Building insulated wall body material and preparation method thereof |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105418051A (en) * | 2015-12-09 | 2016-03-23 | 佛山君帝环保科技有限公司 | Environment-friendly building material |
| CN105967732A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Mothproof insulation building gypsum powder with high compressive strength and manufacture method thereof |
| CN105967615A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Water-resistant self-cleaning insulation building gypsum powder and preparation method thereof |
| CN105967619A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Flame-retardant and antistatic insulation building gypsum powder and preparation method thereof |
| CN105967618A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Insulation building gypsum powder with mosquito-repellent effect and preparation method thereof |
| CN105967734A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Wear-resistant insulation building gypsum powder and preparation method thereof |
| CN105967733A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Cold-resistant insulation building gypsum powder and preparation method thereof |
| CN105967617A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Insulation building gypsum powder with sound-absorption and noise-reduction function and preparation method thereof |
| CN105967616A (en) * | 2016-03-29 | 2016-09-28 | 蚌埠华东石膏有限公司 | Insulation building gypsum powder with impact resistance and long life and preparation method thereof |
| CN106116478A (en) * | 2016-06-16 | 2016-11-16 | 赵兰 | A kind of method utilizing red mud to prepare light heat insulation material |
| CN106277957A (en) * | 2016-07-26 | 2017-01-04 | 陕西理工大学 | A kind of heat-protection building material and preparation method thereof |
| CN107226647A (en) * | 2017-07-25 | 2017-10-03 | 合肥达户电线电缆科技有限公司 | A kind of environment protection architecture heat-barrier material and preparation method thereof |
| CN108409346A (en) * | 2018-03-04 | 2018-08-17 | 李嘉顺 | A kind of Green environmental-protection building light cellular partition board and preparation method thereof |
| CN108689672A (en) * | 2018-06-14 | 2018-10-23 | 合肥慧林建材有限公司 | A kind of external-wall heat-insulation material and preparation method thereof |
| CN112194441A (en) * | 2020-10-14 | 2021-01-08 | 中国铝业股份有限公司 | Method for preparing microporous aluminum-silicon-calcium heat-insulating material by using Bayer process red mud through steam pressure activation |
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