CN105621967A - Energy-saving wall thermal-insulation material - Google Patents
Energy-saving wall thermal-insulation material Download PDFInfo
- Publication number
- CN105621967A CN105621967A CN201410598421.9A CN201410598421A CN105621967A CN 105621967 A CN105621967 A CN 105621967A CN 201410598421 A CN201410598421 A CN 201410598421A CN 105621967 A CN105621967 A CN 105621967A
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- China
- Prior art keywords
- energy
- insulation material
- saving wall
- expanded perlite
- wall insulation
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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 discloses an energy-saving wall thermal-insulation material. The energy-saving wall thermal-insulation material comprises coated expanded perlite, cement, a mineral admixture and waste fibers. The energy-saving wall thermal-insulation material solves the problem that the existing wall material has poor heat insulation performances, a high cost and large shrinkage. The energy-saving wall thermal-insulation material greatly reduces a production cost, realizes waste cycle and satisfies building energy saving requirements.
Description
Technical field
The invention belongs to building material field, particularly relate to energy-saving wall insulation material.
Background technology
Existing rubber powder cement mortar heat-preserving wall, it is common to have following defects that 1, easy to crack, 2, cost high. Along with China's raising to wall thermal insulating standard, finding a kind of cheap high performance wall heat insulation material again is current China building trade technical problem urgently to be resolved hurrily.
Summary of the invention
In order to solve above technical problem, the present invention provides energy-saving wall insulation material, including:
Peplos expanded perlite, cement, admixture and waste fiber.
Peplos expanded perlite is combined by expanded perlite, calcium carbonate powder and epoxy powder, and particle diameter is 20 50 orders. Waste fiber selected from clothing, textile processing produce waste material, spinning engineering produce waste material, or life in discarded clothing, textile, length is 10 40mm.
The weight ratio of peplos expanded perlite, cement, admixture and waste fiber is 1 2.5:0.5 1.2:1 2:0.05 0.2.
Admixture used includes penetrating agent, hydrophober and binding agent.
The invention solves the problems such as current materials for wall heat-proof quality is poor, cost high, contractility is big. Greatly reduce production cost, it is achieved that the needs recycling and meeting building energy conservation of solid waste.
Detailed description of the invention
Below in conjunction with specific embodiment, the detailed description of the invention of invention is further described.
Embodiment 1
(1) by expanded perlite, join and seed-coating machine heats to 200 DEG C, and add calcium carbonate powder, stir;
(2) then expanded perlite is soaked by seed-coating machine one end sprinkling distilled water, and epoxy resin powder is sprayed in one end, and is stirred continuously, and obtains peplos expanded perlite.
(3) weigh peplos expanded perlite, cement, admixture and waste fiber according to proportioning 1:0.5:1:0.05 to put into blender and be mixed and stirred for uniformly;
(4) in said mixture, add water, continue stirring with blender;
(5) above-mentioned slurry is poured into and in mould, use press-forming machine compressing, natural curing 24h.
Embodiment 2
(1) by expanded perlite, join and seed-coating machine heats to 250 DEG C, and add calcium carbonate powder, stir;
(2) then expanded perlite is soaked by seed-coating machine one end sprinkling distilled water, and epoxy resin powder is sprayed in one end, and is stirred continuously, and obtains peplos expanded perlite.
(3) weigh peplos expanded perlite, cement, admixture and waste fiber according to proportioning 2.5:1.2:2:0.2 to put into blender and be mixed and stirred for uniformly;
(4) in said mixture, add water, continue stirring with blender;
(5) above-mentioned slurry is poured into and in mould, use press-forming machine compressing, natural curing 48h.
Can obtain through test, embodiment 12 products obtained therefrom radioactivity, loss on ignition, sulfur trioxide and free calcium oxide, stability, specific surface area, water demand ratio and water content be superior to national standard.
Claims (7)
1. energy-saving wall insulation material, it is characterised in that including: peplos expanded perlite, cement, admixture and waste fiber.
2. energy-saving wall insulation material according to claim 1, it is characterised in that: peplos expanded perlite is combined by expanded perlite, calcium carbonate powder and epoxy powder.
3. energy-saving wall insulation material according to claim 1, it is characterised in that: the particle diameter of peplos expanded perlite is 20 50 orders.
4. energy-saving wall insulation material according to claim 1, it is characterised in that: the weight ratio of peplos expanded perlite, cement, admixture and waste fiber is 1 2.5:0.5 1.2:1 2:0.05 0.2.
5. energy-saving wall insulation material according to claim 1, it is characterised in that: the waste material that waste fiber produces selected from clothing, textile processing, the waste material that spinning engineering produces, or discarded clothing in life, textile.
6. energy-saving wall insulation material according to claim 1, it is characterised in that: waste fiber length used is 10 40mm.
7. energy-saving wall insulation material according to claim 1, it is characterised in that: admixture used includes penetrating agent, hydrophober and binding agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598421.9A CN105621967A (en) | 2014-10-29 | 2014-10-29 | Energy-saving wall thermal-insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598421.9A CN105621967A (en) | 2014-10-29 | 2014-10-29 | Energy-saving wall thermal-insulation material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105621967A true CN105621967A (en) | 2016-06-01 |
Family
ID=56037366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410598421.9A Pending CN105621967A (en) | 2014-10-29 | 2014-10-29 | Energy-saving wall thermal-insulation material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105621967A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082619A (en) * | 2017-03-30 | 2017-08-22 | 合肥金同维低温科技有限公司 | A kind of wall heat insulation material with antibacterial functions |
| CN107235683A (en) * | 2017-06-17 | 2017-10-10 | 合肥市晨雷思建筑材料科技有限公司 | A kind of external-wall heat-insulation material and preparation method thereof |
-
2014
- 2014-10-29 CN CN201410598421.9A patent/CN105621967A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082619A (en) * | 2017-03-30 | 2017-08-22 | 合肥金同维低温科技有限公司 | A kind of wall heat insulation material with antibacterial functions |
| CN107235683A (en) * | 2017-06-17 | 2017-10-10 | 合肥市晨雷思建筑材料科技有限公司 | A kind of external-wall heat-insulation material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |