CN102432256A - Environmental-friendly building material - Google Patents
Environmental-friendly building material Download PDFInfo
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- CN102432256A CN102432256A CN2011102524690A CN201110252469A CN102432256A CN 102432256 A CN102432256 A CN 102432256A CN 2011102524690 A CN2011102524690 A CN 2011102524690A CN 201110252469 A CN201110252469 A CN 201110252469A CN 102432256 A CN102432256 A CN 102432256A
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- environmental
- water
- friendly construction
- building
- adhesive
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to an environmental-friendly building material, which is characterized in that raw materials comprise the following ingredients: fly ash, quick lime, bonding agents for building, acrylic fiber, water repellent additives and water. The acrylic fiber and water repellent perlite are added into the raw materials, the intensity of the building material is greatly improved, simultaneously, the preparation method of the environmental-friendly building material is simple, the operation is convenient, and the pollution is little.
Description
Technical field
The present invention the invention belongs to building material technical field, relates in particular to a kind of high-intensity environmental-friendly construction material.
Background technology
At present, the employed clay class of building field and be the wall body building material of jelling agent with cement exists high expensive source and fuel, complex process, very easily environment is polluted.Most material of construction quality is looser, and insufficient strength influences overall construction quality easily, and the raw material storage that has seldom, receives the restriction of regional condition, and scale operation is unrealistic.
Summary of the invention
The present invention has designed a kind of environmental-friendly construction material, the problem that it has solved present material of construction insufficient strength and has polluted easily.
In order to solve the technical problem of above-mentioned existence, the present invention has adopted following scheme:
A kind of environmental-friendly construction material is characterized in that: comprise following component in its raw material: flyash, unslaked lime, adhesive for building, polyacrylonitrile fibre, water-repellent additive and water.
The parts by weight of said each component of raw material are: flyash 100-200 part, unslaked lime 40-60 part, adhesive for building 1-15 part, polyacrylonitrile fibre 2-8 part, water-repellent additive 1-10 part, water 50-150 part.
Said adhesive for building is an acrylic acid epoxy glue, and said water-repellent additive is a hydrophobic pearlite.
A kind of preparation method of environmental-friendly construction material is characterized in that may further comprise the steps:
Get raw material according to weight ratio: flyash 100-200 part, unslaked lime 40-60 part is pulverized, and in mixer, stirs 15-30min and carries out thorough mixing, processes uniform compound; Adhesive for building 1-15 part, polyacrylonitrile fibre 2-8 part, water-repellent additive 1-10 part, water 50-150 part is stirred 20-50min and is mixed in stirrer, process uniform mixed solution; Press the common process moulding, maintenance 15-45 days, promptly make environmental-friendly construction material.
The rotating speed of said mixer is 800-1200r/min, and the rotating speed of said stirrer is 500-900 r/min.
This environmental-friendly construction material has following beneficial effect:
Polyacrylonitrile fibre and the hydrophobic pearlite of in raw material, having added of the present invention improved the intensity of this material of construction greatly, and simultaneously, preparation method of the present invention is simple, and is easy to operate, pollutes little.
Embodiment
Below in conjunction with embodiment, the present invention is further specified:
Embodiment 1
Get raw material according to weight ratio: 158 parts in flyash, 55 parts of pulverizing of unslaked lime are stirred 25min and are carried out thorough mixing in mixer, process uniform compound; 5 parts of adhesive for building, 4 parts of polyacrylonitrile fibres, 3 parts of water-repellent additives, 85 parts in water stirs 35min and mixes in stirrer, process uniform mixed solution; Press the common process moulding, maintenance 25 days promptly makes environmental-friendly construction material.The rotating speed of said mixer is 1000r/min, and the rotating speed of said stirrer is 600r/min.
Combine specific embodiment that the present invention has been carried out exemplary description above; Obvious realization of the present invention does not receive the restriction of aforesaid way; As long as the various improvement of having adopted method design of the present invention and technical scheme to carry out; Or design of the present invention and technical scheme are directly applied to other occasion without improving, all in protection scope of the present invention.
Claims (5)
1. an environmental-friendly construction material is characterized in that: comprise following component in its raw material: flyash, unslaked lime, adhesive for building, polyacrylonitrile fibre, water-repellent additive and water.
2. according to the said environmental-friendly construction material of claim 1, it is characterized in that: the parts by weight of said each component of raw material are: flyash 100-200 part, unslaked lime 40-60 part; Adhesive for building 1-15 part; Polyacrylonitrile fibre 2-8 part, water-repellent additive 1-10 part, water 50-150 part.
3. according to claim 1 or 2 said environmental-friendly construction materials, it is characterized in that: said adhesive for building is an acrylic acid epoxy glue, and said water-repellent additive is a hydrophobic pearlite.
4. according to the preparation method of the said environmental-friendly construction material of claim 1-3; It is characterized in that may further comprise the steps: get raw material: flyash 100-200 part according to weight ratio; Unslaked lime 40-60 part is pulverized, and in mixer, stirs 15-30min and carries out thorough mixing, processes uniform compound; Adhesive for building 1-15 part, polyacrylonitrile fibre 2-8 part, water-repellent additive 1-10 part, water 50-150 part is stirred 20-50min and is mixed in stirrer, process uniform mixed solution; Press the common process moulding, maintenance 15-45 days, promptly make environmental-friendly construction material.
5. according to the preparation method of the said environmental-friendly construction material of claim 4, it is characterized in that: the rotating speed of said mixer is 800-1200r/min, and the rotating speed of said stirrer is 500-900 r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102524690A CN102432256A (en) | 2011-08-30 | 2011-08-30 | Environmental-friendly building material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102524690A CN102432256A (en) | 2011-08-30 | 2011-08-30 | Environmental-friendly building material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102432256A true CN102432256A (en) | 2012-05-02 |
Family
ID=45980652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102524690A Pending CN102432256A (en) | 2011-08-30 | 2011-08-30 | Environmental-friendly building material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102432256A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630899A (en) * | 2017-01-10 | 2017-05-10 | 胡金涛 | Waterproof fiber cement board |
| CN107188503A (en) * | 2017-06-08 | 2017-09-22 | 合肥华盖光伏科技有限公司 | A kind of environmental-friendly construction material and preparation method thereof |
| CN109111183A (en) * | 2018-09-04 | 2019-01-01 | 徐州光环新能源科技有限公司 | A kind of construction material |
-
2011
- 2011-08-30 CN CN2011102524690A patent/CN102432256A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630899A (en) * | 2017-01-10 | 2017-05-10 | 胡金涛 | Waterproof fiber cement board |
| CN107188503A (en) * | 2017-06-08 | 2017-09-22 | 合肥华盖光伏科技有限公司 | A kind of environmental-friendly construction material and preparation method thereof |
| CN109111183A (en) * | 2018-09-04 | 2019-01-01 | 徐州光环新能源科技有限公司 | A kind of construction material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120502 |