CN203492555U - Composite film for greenhouse broiler chicken cultivation - Google Patents
Composite film for greenhouse broiler chicken cultivation Download PDFInfo
- Publication number
- CN203492555U CN203492555U CN201320572366.7U CN201320572366U CN203492555U CN 203492555 U CN203492555 U CN 203492555U CN 201320572366 U CN201320572366 U CN 201320572366U CN 203492555 U CN203492555 U CN 203492555U
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- China
- Prior art keywords
- film
- support frame
- booth
- composite membrane
- membrane
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- Expired - Fee Related
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Abstract
The utility model discloses a composite film for greenhouse broiler chicken cultivation. The composite film includes an upper film, a middle film, and a lower film, the lower film is a filter film, air is filled between the upper film and the middle film, and carbon dioxide is filled between the middle film and the lower film. The composite film is in a three-layer structure, so that the insulation and anti-tearing efficacy can be enhanced. The filter film selectively transmits blue light, green light or blue-green light to take the effects of resisting stress, enhancing sedation, reducing energy loss, and improving feed conversion rate.
Description
Technical field
The utility model belongs to agricultural technology field, is specifically related to a kind of booth broiler breeding composite membrane.
Background technology
It is a practice summary scientific cultural technique out for many years that booth raises table hens, and it has, and small investment, cost are low, benefit advantages of higher, by more and more raisers, are accepted now.The booth horticultural covering film used that raises table hens causes increasing attention, existing market great majority adopt individual layer or Double-layered greenhouse film cultivation, although Double-layered greenhouse film cultivation has increased heat-insulating property, also certain extension water and frosting problem have been solved simultaneously, but due to the susceptibility of broiler chicken to light, as ruddiness, can cause broiler chicken stress, cause that productivity declines, immunity function declines, death rate produces and raises.
Summary of the invention
The utility model, for the deficiencies in the prior art, provides a kind of booth broiler breeding composite membrane.
For achieving the above object, the technical solution adopted in the utility model is:
Booth broiler breeding composite membrane, comprises upper layer film and lower membrane, and described lower membrane is filter coating.
Above-mentioned booth broiler breeding composite membrane, described filter coating is the saturating blue light filter coating of selectivity, selectivity reveal the green light filter coating or the saturating blue green light filter coating of selectivity.
Above-mentioned booth broiler breeding composite membrane is provided with interlayer film between upper layer film and lower membrane.
Above-mentioned booth broiler breeding composite membrane, is provided with support frame I between upper layer film and interlayer film, support frame I upper and lower surface scribble binding agent, air is filled in the through hole of support frame I.
Above-mentioned booth broiler breeding composite membrane is provided with support frame II between interlayer film and lower membrane, support frame II upper and lower surface scribble binding agent, the through hole filling arbon dioxide of support frame II.
Above-mentioned booth broiler breeding composite membrane, upper layer film is polyvinyl chloride film, interlayer film is ethylene-vinyl acetate copolymer film.
The beneficial effects of the utility model: trilamellar membrane structure of the present utility model, has strengthened insulation and the anti-tear effect of drawing; Between one or two layers, fill air, reduce and hang water, frost, reduce warm indoor relative humidity; Fill CO for two or three layers
2, the effect that play insulation, heats; Lower membrane adopts selectivity filter coating, has shielded the unfavorable color of growth of meat chicken as the bright-colored such as redness, selectivity see through both blue green lights of blue light, green glow or its complex light, play anti-stress, short calm, reduce energy loss, improve feedstuff-meat ratio effect.
Accompanying drawing explanation
Fig. 1 is overall structure cutaway view of the present utility model.
Fig. 2 is the partial structurtes schematic diagram of support frame.
Embodiment
As depicted in figs. 1 and 2, booth broiler breeding composite membrane, comprise upper layer film 1, interlayer film 4 and lower membrane 6, described lower membrane 6 is filter coating, 4 of upper layer film 1 and interlayer films are provided with support frame I 3-1, support frame I 3-1 upper and lower surface scribble binding agent, support frame I 3-1 is provided with some through holes, air 2 is filled in the through hole of support frame I 3-1, at interlayer film 4 and 6 of lower membrane, be provided with support frame II 3-2, support frame II 3-2 upper and lower surface scribble binding agent, support frame II 3-2 is provided with some through holes, the through hole filling arbon dioxide 5 of support frame II 3-2.
Above-mentioned booth broiler breeding composite membrane, upper layer film 1 is polyvinyl chloride dustproof membrane, the plastic film that interlayer film 4 is main material for ethylene-vinyl acetate copolymer resin, lower membrane 6 is the saturating blue green light filter coating of selectivity, support frame I 3-1 and support frame II 3-2 are polyethylene from high pressure process.
Claims (6)
1. booth broiler breeding composite membrane, comprises upper layer film (1) and lower membrane (6), it is characterized in that: described lower membrane (6) is filter coating.
2. booth broiler breeding composite membrane as claimed in claim 1, is characterized in that: described filter coating is the saturating blue light filter coating of selectivity, selectivity reveal the green light filter coating or the saturating blue green light filter coating of selectivity.
3. booth broiler breeding composite membrane as claimed in claim 1, is characterized in that: between upper layer film (1) and lower membrane (6), be provided with interlayer film (4).
4. booth broiler breeding composite membrane as claimed in claim 3, it is characterized in that: between upper layer film (1) and interlayer film (4), be provided with support frame I (3-1), support frame I (3-1) upper and lower surface scribble binding agent, air (2) is filled in the through hole of support frame I (3-1).
5. the booth broiler breeding composite membrane as described in claim 3 or 4, it is characterized in that: between interlayer film (4) and lower membrane (6), be provided with support frame II (3-2), support frame II (3-2) upper and lower surface scribble binding agent, the through hole filling arbon dioxide (5) of support frame II (3-2).
6. booth broiler breeding composite membrane as claimed in claim 5, is characterized in that: upper layer film (1) is polyvinyl chloride film, and interlayer film (4) is ethylene-vinyl acetate copolymer film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572366.7U CN203492555U (en) | 2013-09-16 | 2013-09-16 | Composite film for greenhouse broiler chicken cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572366.7U CN203492555U (en) | 2013-09-16 | 2013-09-16 | Composite film for greenhouse broiler chicken cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203492555U true CN203492555U (en) | 2014-03-26 |
Family
ID=50323580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320572366.7U Expired - Fee Related CN203492555U (en) | 2013-09-16 | 2013-09-16 | Composite film for greenhouse broiler chicken cultivation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203492555U (en) |
-
2013
- 2013-09-16 CN CN201320572366.7U patent/CN203492555U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140916 |
|
| EXPY | Termination of patent right or utility model |