CN104211364A - Sound-absorbing light-insulating heat-preserving material and preparation method thereof - Google Patents
Sound-absorbing light-insulating heat-preserving material and preparation method thereof Download PDFInfo
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- CN104211364A CN104211364A CN201410461862.4A CN201410461862A CN104211364A CN 104211364 A CN104211364 A CN 104211364A CN 201410461862 A CN201410461862 A CN 201410461862A CN 104211364 A CN104211364 A CN 104211364A
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Abstract
The invention provides a sound-absorbing light-insulating heat-preserving material and a preparation method thereof. The sound-absorbing light-insulating heat-preserving material comprises the following materials in percentage by volume: 10%-15% of resin, 55%-60% of clay or lime, 12-18% of cement, 12%-18% of gypsum and 12%-18% of fibers or rock wool. The method comprises the following steps of: firstly placing the resin, cement, clay or lime and gypsum into a container in proportion and stirring; after the resin, cement, the clay or lime and gypsum are uniformly stirred, slowly blowing the fibers or rock wool into the stirring container by utilizing an air blower, and stirring while blowing till the fibers or rock wool prepared in proportion is completely delivered into the stirring container; uniformly stirring the mixed material, naturally foaming and solidifying for 24 hours in a mold, then taking out of the mold, and drying for 5-7 days. The sound-absorbing light-insulating heat-preserving material provided by the invention is mainly used for the heat preservation and heat insulation of building houses and used for filling materials of bridges, highway isolation strips and the like and can meet the actual requirements for wind prevention, rain prevention, collision prevention, ventilation, light insulation, sound absorption, heat preservation, cold protection and the like of roads and bridges.
Description
Technical field
The present invention relates to novel material research and development field, particularly relate to a kind of sound-absorbing, every light, lagging material and preparation method thereof.
Background technology
Wintry weather is cold, and the heat retention in house is poor, usually needs to rely on heating installation just can spend severe winter; Same, summer, temperature was high, inner temperature of room very soon thereupon outside environment temperature rising and raise, make summer indoor sultry, the ideal residence being people always and yearning for cool in summer and warm in winter; Along with the raising of people's living standard, automobile also gets more and more, the automobile that road roars past also makes people be in for a long time among noise while offering convenience to the life of people, and night also has light to shine, affect the sleep quality of people, especially residence is near the people of road, and traffic noise pollution and night lights impact annoying them constantly.
How can found a kind of cool in summer and warm in winter, high insulating effect, intensity are high, ventilative air permeable effect is good, fire prevention, anticorrosion, and sound pollution and night lights impact can be solved simultaneously, the sound-absorbing that inexpensive, raw material is conveniently easy to get, every light, lagging material and preparation method thereof, become material industry be badly in need of solve target.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of sound-absorbing, every light, lagging material and preparation method thereof, it is made to can be applicable to building field, high insulating effect, intensity are high, ventilative air permeable effect is good, fire prevention, anticorrosion, and sound pollution and night lights impact can be solved simultaneously, thus overcome the serious deficiency of existing house insulation weak effect, traffic noise pollution.
For solving the problems of the technologies described above, the invention provides a kind of sound-absorbing, every light, lagging material, comprise resin that volume fraction is 10-15%, fiber or rock wool that gypsum that cement that cruel soil that volume fraction is 55-60% or lime, volume fraction are 12-18%, volume fraction are 12-18%, volume fraction are 12-18%.
The present invention also provides above-mentioned sound-absorbing, every light, the preparation method of lagging material, comprise the following steps: first by resin, cement, cruel soil or lime, gypsum is proportionally put in container in no particular order and stirs, after stirring completely, utilize blower fan to blow mode fiber or rock wool are slowly blown in stirred vessel, blow while stir, until the fiber prepared in proportion or rock wool are all fed in stirred vessel, by fiber or rock wool and and resin, cruel soil or lime, cement, the mixing material of gypsum stirs, be put into natural foaming in mould, solidify and can go out model in 24 hours, then dry namely can be used for for 5 ~ 7 days, constructs, under described fiber or rock wool heat 125-126 days, 1500 degree high temperature successively at 300 DEG C of temperature, heating processes for 5 minutes.
Further, described fiber or rock wool are heated 3003 hours successively at 300 DEG C of temperature.
Further, the churning time of the mixing material of described fiber or rock wool and resin, cruel soil or lime, cement, gypsum is 10 ~ 15 minutes.
Lagging material proportion of the present invention can reach about 0.8, and ultimate compression strength reaches square centimeter 60 ~ 90 kilograms, light specific gravity, and intensity is high, and do not burn, weather proof.
The present invention is mainly used in building heat insulating, for packing materials such as bridge and isolation strip, expressway, can sound-absorbing every light.Can meet road and bridge windproof, rainproof, anticollision, ventilative, every light, sound-absorbing, insulation, cold-proof equal strength actual needs.
House insulation condition is when external temperature reaches 30 degree, and indoor still can remain on less than 25 degree, certainly needs design and installation energy-saving type door and window to coordinate.Highway in residential district, when have automobile by time noise can up to 70 ~ 85 decibels, the headlight high light of illumination will through the curtain that shelters from heat or light, and the indoor illumination intensity of instantaneous time photograph is close to 800 luxs, bright as daytime.Adopt the isolated product manufactured every light sound absorbent material, noise is down to 32 ~ 40 decibels by 70 ~ 80 points of Becquerels, and indoor illumination intensity will be down to below 100 luxs.
Raw material sources of the present invention are cheap and easy to get, and realize industrialization simple, increasing little equipment can produce, product cost is low, and greatly increase energy-conserving and environment-protective level, can be rated as the multi-usage functional materials utilizing the required portion of material synthesis in addition of part waste material, turn waste into wealth; Be especially suitable for Highrise buildings packing material, to protection against and mitigation of earthquake disasters, ensure that the security of the lives and property will play very big effect.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solution of the present invention, and in order to better understand technique means of the present invention, below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
Fig. 1 is a kind of sound-absorbing of the present invention, platy structure schematic diagram every light, lagging material.
Fig. 2 is a kind of sound-absorbing of the present invention, cloth-like structural representation every light, lagging material.
Fig. 3 is a kind of sound-absorbing of the present invention, every the road and bridge shading quieter material structural representation that light, lagging material are made.
Fig. 4 be a kind of sound-absorbing of the present invention, every light, lagging material make for building packing material structural representation.
Fig. 5 be a kind of sound-absorbing of the present invention, every light, lagging material make for building outer wall decorative material structural representation.
Embodiment
With reference to shown in Fig. 1-5, the invention provides a kind of sound-absorbing, every light, lagging material, comprise resin that volume fraction is 10-15%, fiber or rock wool that gypsum that cement that cruel soil that volume fraction is 55-60% or lime, volume fraction are 12-18%, volume fraction are 12-18%, volume fraction are 12-18%.
The invention provides a kind of sound-absorbing, every light, the preparation method of lagging material, comprise the following steps: first by resin, cement, cruel soil or lime, gypsum is proportionally put in container in no particular order and stirs, after stirring completely, utilize blower fan to blow mode fiber or rock wool are slowly blown in stirred vessel, blow while stir, until the fiber prepared in proportion or rock wool are all fed in stirred vessel, by fiber or rock wool and and resin, cruel soil or lime, cement, the mixing material of gypsum stirs, be put into natural foaming in mould, solidify and can go out model in 24 hours, then dry namely can be used for for 5 ~ 7 days, constructs, under described fiber or rock wool heat 3003 hours, 1500 degree high temperature successively at 300 DEG C of temperature, heating processes for 5 minutes.
The churning time of the mixing material of described fiber or rock wool and resin, cruel soil or lime, cement, gypsum is preferably 10 ~ 15 minutes.
The above; it is only preferred embodiment of the present invention; not do any pro forma restriction to the present invention, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in protection scope of the present invention.
Claims (4)
1. a sound-absorbing, every light, lagging material, it is characterized in that, comprise resin that volume fraction is 10-15%, fiber or rock wool that gypsum that cement that cruel soil that volume fraction is 55-60% or lime, volume fraction are 12-18%, volume fraction are 12-18%, volume fraction are 12-18%.
2. a kind of sound-absorbing according to claim 1, every light, the preparation method of lagging material, it is characterized in that comprising the following steps: first by resin, cement, cruel soil or lime, gypsum is proportionally put in container in no particular order and stirs, after stirring completely, utilize blower fan to blow mode fiber or rock wool are slowly blown in stirred vessel, blow while stir, until the fiber prepared in proportion or rock wool are all fed in stirred vessel, by fiber or rock wool and and resin, cruel soil or lime, cement, the mixing material of gypsum stirs, be put into natural foaming in mould, solidify and can go out model in 24 hours, then dry namely can be used for for 5 ~ 7 days, constructs, under described fiber or rock wool heat 125-126 days, 1500 degree high temperature successively at 300 DEG C of temperature, heating processes for 5 minutes.
3. a kind of sound-absorbing according to claim 2, preparation method every light, lagging material, is characterized in that, described fiber or rock wool are heated 3003 hours successively at 300 DEG C of temperature.
4. a kind of sound-absorbing according to claim 2, preparation method every light, lagging material, is characterized in that, the churning time of the mixing material of described fiber or rock wool and resin, cruel soil or lime, cement, gypsum is 10 ~ 15 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461862.4A CN104211364A (en) | 2014-09-11 | 2014-09-11 | Sound-absorbing light-insulating heat-preserving material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410461862.4A CN104211364A (en) | 2014-09-11 | 2014-09-11 | Sound-absorbing light-insulating heat-preserving material and preparation method thereof |
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| CN104211364A true CN104211364A (en) | 2014-12-17 |
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| CN201410461862.4A Pending CN104211364A (en) | 2014-09-11 | 2014-09-11 | Sound-absorbing light-insulating heat-preserving material and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031190A (en) * | 2020-08-24 | 2020-12-04 | 南京彤天岩棉有限公司 | Preparation method and application of rock wool sound-absorbing board |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1269385A (en) * | 1998-05-15 | 2000-10-11 | 株式会社三逊 | Coating composition for fire-preventing and acoustics use |
| JP2006008448A (en) * | 2004-06-25 | 2006-01-12 | Yoshino Gypsum Co Ltd | Method for recycling mixed waste of gypsum board with rock wool sound absorbing board and gypsum containing rock wool |
| CN1817976A (en) * | 2005-02-08 | 2006-08-16 | 庆东塞拉泰克有限公司 | Coating composition for fire retardant and sound absorption |
| CN102603352A (en) * | 2012-03-14 | 2012-07-25 | 武汉理工大学 | Sound absorbing material quick in onsite construction and method for preparing sound absorbing material |
-
2014
- 2014-09-11 CN CN201410461862.4A patent/CN104211364A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1269385A (en) * | 1998-05-15 | 2000-10-11 | 株式会社三逊 | Coating composition for fire-preventing and acoustics use |
| JP2006008448A (en) * | 2004-06-25 | 2006-01-12 | Yoshino Gypsum Co Ltd | Method for recycling mixed waste of gypsum board with rock wool sound absorbing board and gypsum containing rock wool |
| CN1817976A (en) * | 2005-02-08 | 2006-08-16 | 庆东塞拉泰克有限公司 | Coating composition for fire retardant and sound absorption |
| CN102603352A (en) * | 2012-03-14 | 2012-07-25 | 武汉理工大学 | Sound absorbing material quick in onsite construction and method for preparing sound absorbing material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031190A (en) * | 2020-08-24 | 2020-12-04 | 南京彤天岩棉有限公司 | Preparation method and application of rock wool sound-absorbing board |
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Application publication date: 20141217 |