CN103121813A - EPS (polystyrene foam) insulating building board and preparation technology thereof - Google Patents
EPS (polystyrene foam) insulating building board and preparation technology thereof Download PDFInfo
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- CN103121813A CN103121813A CN2013100435719A CN201310043571A CN103121813A CN 103121813 A CN103121813 A CN 103121813A CN 2013100435719 A CN2013100435719 A CN 2013100435719A CN 201310043571 A CN201310043571 A CN 201310043571A CN 103121813 A CN103121813 A CN 103121813A
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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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Abstract
The invention discloses an EPS (polystyrene foam) insulating building board. The EPS insulating building board consists of coal ash, an enhancer, an active agent, a water-soluble binder, methylcellulose, a water-proofing agent, polystyrene, a flame retardant, sand and stones and water. The EPS insulating building board prepared by the method disclosed by the invention is simple to fabricate, good in stability, high in strength, energy-saving and environment-friendly, and is widely applied to a building decoration industry.
Description
Technical field
The present invention relates to a kind of EPS thermal-insulating type building board and preparation technology thereof, belong to building material technical field.
Background technology
at present, along with improving constantly of people's living standard, requirement to living conditions also improves thereupon, the expansion of per capita living space, the consequent is the continuous increase to the material of construction demand, existing body of wall major part is the material of construction take clay class or cement as jelling agent, exist high cost source, complex process, very easily to environment, but also there is load-bearing, set fire, the problems such as protection against the tide, concrete body of wall can prevent flame but can't be heat insulation, and there be the inhomogeneous of intensity and density in a part of cement pouring, can't play effective heat-blocking action to big fire.
Summary of the invention
The technical problem to be solved in the present invention is to provide that a kind of making is simple, and good stability has high strength, and energy-conserving and environment-protective are widely used in the EPS thermal-insulating type building board of architectural decoration.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of EPS thermal-insulating type building board, described EPS thermal-insulating type building board is comprised of flyash, toughener, promoting agent, water-soluble binder, methylcellulose gum, water-resisting agent, polystyrene, anti-flame agent, sandstone and water.
Further, described each feed composition weight is: flyash 150g, toughener 20g, promoting agent 20g, water-soluble binder 30g, methylcellulose gum 10g, water-resisting agent 15g, polystyrene 20g, anti-flame agent 10g, sandstone 100g and water 100g.
Further, the churning time of described step in a) is 30 minutes, and described stirrer is concrete mixer.
Further, described polystyrene is expandability EPS polystyrene.
It is simple that another technical problem to be solved by this invention is to provide a kind of making, and energy-conserving and environment-protective are widely used in the preparation technology of the EPS thermal-insulating type building board of architectural decoration.
The preparation technology of EPS thermal-insulating type building board of the present invention comprises the following steps:
A) get flyash, toughener, sandstone, promoting agent, water-soluble binder, water, anti-flame agent and water-resisting agent and mix after, after stirring by stirrer, get uniform mixed solution;
B} with after methylcellulose gum and polystyrene mix, stirs a) described mixed solution 20 minutes by stirrer, namely gets the building mixture;
C) with b) described building mixture joins in board mould, by the moulding of bobbing machine vibrocompression, can use in maintenance 30-40 days, namely gets EPS thermal-insulating type building board.
The invention has the beneficial effects as follows: greatly improved the intensity of material of construction by the EPS thermal-insulating type building board of aforesaid method manufacturing, the deadweight that has alleviated material reduces the buildings load-bearing over half, reduce the fatigue strength of buildings, extended the work-ing life of buildings, still stable in high temperature, do not absorb moisture under the environment of humidity yet, reducing volatility has the discharge of compound, it makes simple, and good stability has high strength, energy-conserving and environment-protective are widely used in architectural decoration.
Embodiment
In the present embodiment, EPS thermal-insulating type building board of the present invention and preparation technology thereof, described EPS thermal-insulating type building board is comprised of flyash, toughener, promoting agent, water-soluble binder, methylcellulose gum, water-resisting agent, polystyrene, anti-flame agent, sandstone and water.
Described each feed composition weight is: flyash 150g, toughener 20g, promoting agent 20g, water-soluble binder 30g, methylcellulose gum 10g, water-resisting agent 15g, polystyrene 20g, anti-flame agent 10g, sandstone 100g and water 100g.
The churning time of described step in a) is 30 minutes, and described stirrer is concrete mixer, stirs safety, convenient by stirrer.
Described polystyrene is expandability EPS polystyrene, and described EPS thermal-insulating type building board contains the polystyrene foamed of 60 percent left and right.
The preparation technology of described EPS thermal-insulating type building board comprises the following steps:
A) get flyash, toughener, sandstone, promoting agent, water-soluble binder, water, anti-flame agent and water-resisting agent and mix after, after stirring by stirrer, get uniform mixed solution;
B} with after methylcellulose gum and polystyrene mix, stirs a) described mixed solution 20 minutes by stirrer, namely gets the building mixture;
C) with b) described building mixture joins in board mould, by the moulding of bobbing machine vibrocompression, can use in maintenance 30-40 days, namely gets EPS thermal-insulating type building board.
Can carry out severing processing according to demand later on again with its demoulding in maintenance 30-40 days, the vibration force of described bobbing machine is 150kg/cm
2, can weld the building board surface after severing processing, the processing such as stitching, added metal material or non-metallic material.
The invention has the beneficial effects as follows: greatly improved the intensity of material of construction by the EPS thermal-insulating type building board of aforesaid method manufacturing, the deadweight that has alleviated material reduces the buildings load-bearing over half, reduce the fatigue strength of buildings, extended the work-ing life of buildings, still stable in high temperature, do not absorb moisture under the environment of humidity yet, reducing volatility has the discharge of compound, it makes simple, and good stability has high strength, energy-conserving and environment-protective are widely used in architectural decoration.
The above be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, and any variation or replacement of expecting without creative work is within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. EPS thermal-insulating type building board, it is characterized in that: described EPS thermal-insulating type building board is comprised of flyash, toughener, promoting agent, water-soluble binder, methylcellulose gum, water-resisting agent, polystyrene, anti-flame agent, sandstone and water.
2. EPS thermal-insulating type building board according to claim 1, it is characterized in that: described each feed composition weight is: flyash 150g, toughener 20g, promoting agent 20g, water-soluble binder 30g, methylcellulose gum 10g, water-resisting agent 15g, polystyrene 20g, anti-flame agent 10g, sandstone 100g and water 100g.
3. EPS thermal-insulating type building board according to claim 1 is characterized in that: the churning time of described step in a) is 30 minutes, and described stirrer is concrete mixer.
4. EPS thermal-insulating type building board according to claim 1, it is characterized in that: described polystyrene is expandability EPS polystyrene.
5. preparation technology of EPS thermal-insulating type building board as claimed in claim 1, it is characterized in that: the preparation technology of described EPS thermal-insulating type building board comprises the following steps:
A) get flyash, toughener, sandstone, promoting agent, water-soluble binder, water, anti-flame agent and water-resisting agent and mix after, after stirring by stirrer, get uniform mixed solution;
B} with after methylcellulose gum and polystyrene mix, stirs a) described mixed solution 20 minutes by stirrer, namely gets the building mixture;
C) with b) described building mixture joins in board mould, by the moulding of bobbing machine vibrocompression, can use in maintenance 30-40 days, namely gets EPS thermal-insulating type building board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100435719A CN103121813A (en) | 2013-01-28 | 2013-01-28 | EPS (polystyrene foam) insulating building board and preparation technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100435719A CN103121813A (en) | 2013-01-28 | 2013-01-28 | EPS (polystyrene foam) insulating building board and preparation technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103121813A true CN103121813A (en) | 2013-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013100435719A Pending CN103121813A (en) | 2013-01-28 | 2013-01-28 | EPS (polystyrene foam) insulating building board and preparation technology thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105801073A (en) * | 2016-02-17 | 2016-07-27 | 广西大学 | Heat preservation and sound insulation screen panel and preparation method thereof |
| CN106437019A (en) * | 2016-09-23 | 2017-02-22 | 彭伟成 | Building board |
| CN107151113A (en) * | 2017-07-05 | 2017-09-12 | 合肥片美环保科技有限公司 | Preparation method of novel energy-saving environment-friendly building material |
| US20180313041A1 (en) * | 2017-04-26 | 2018-11-01 | Daniel P. Gaines | Polystyrene-Based Structural Materials |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102167546A (en) * | 2010-12-13 | 2011-08-31 | 广东龙湖科技有限公司 | Zeolite-like lightweight heat preservation and sound insulation board and production method thereof |
| CN102731027A (en) * | 2012-04-10 | 2012-10-17 | 韩世（天津）科技有限公司 | EPS non-combustible insulation building material and manufacturing method thereof |
-
2013
- 2013-01-28 CN CN2013100435719A patent/CN103121813A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102167546A (en) * | 2010-12-13 | 2011-08-31 | 广东龙湖科技有限公司 | Zeolite-like lightweight heat preservation and sound insulation board and production method thereof |
| CN102731027A (en) * | 2012-04-10 | 2012-10-17 | 韩世（天津）科技有限公司 | EPS non-combustible insulation building material and manufacturing method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105801073A (en) * | 2016-02-17 | 2016-07-27 | 广西大学 | Heat preservation and sound insulation screen panel and preparation method thereof |
| CN106437019A (en) * | 2016-09-23 | 2017-02-22 | 彭伟成 | Building board |
| US20180313041A1 (en) * | 2017-04-26 | 2018-11-01 | Daniel P. Gaines | Polystyrene-Based Structural Materials |
| US11155969B2 (en) * | 2017-04-26 | 2021-10-26 | Daniel P. Gaines | Polystyrene-based structural materials |
| CN107151113A (en) * | 2017-07-05 | 2017-09-12 | 合肥片美环保科技有限公司 | Preparation method of novel energy-saving environment-friendly building material |
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Application publication date: 20130529 |
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| WD01 | Invention patent application deemed withdrawn after publication |