CN207720838U - A kind of decomposable environment-friendly type agricultural film - Google Patents
A kind of decomposable environment-friendly type agricultural film Download PDFInfo
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- CN207720838U CN207720838U CN201721670245.0U CN201721670245U CN207720838U CN 207720838 U CN207720838 U CN 207720838U CN 201721670245 U CN201721670245 U CN 201721670245U CN 207720838 U CN207720838 U CN 207720838U
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- insulating layer
- laminated polyester
- agricultural film
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Abstract
The utility model discloses a kind of decomposable environment-friendly type agricultural films, including agricultural film main body, the agricultural film body surfaces are equipped with laminated polyester film, numerous light transmission through-holes in matrix distribution are provided on the ink coating, it is provided with single-way perspective membrane below the laminated polyester film, and single-way perspective membrane is closely bonded by fluid sealant and insulating layer, the insulating layer underfill has resin concentrates agent, and resin concentrates agent is connected by heat pressing process with counterdie core material, neatly rock layers are filled with inside the insulating layer, and the side of neatly rock layers is provided with diatomite layer, the diatomite layer is closely connect by keeping the temperature auxiliary agent with calcium carbonate layer, the side of the ink coating is covered with light-transmissive film, and Biodegradable films are provided on light-transmissive film.For the utility model by being provided with laminated polyester film, the laminated polyester film is biodegradable, is suitble to the needs of current promotion environmental protection, while being provided with insulating layer, improves the heat-insulating property of the agricultural film.
Description
Technical field
The utility model is related to agricultural film environment-friendly materials technical field, specifically a kind of decomposable environment-friendly type agricultural film.
Background technology
Agricultural film, also known as plastic film, including mulch（Also it is agricultural mulching）, main component is polyethylene.It is mainly used for covering
Lid farmland plays the role of improving ground temperature, soil moisture of guaranteeing the quality, promotes germination and seedling rapid growth, also inhibits miscellaneous
The effect of grass growth.See whether product meets state compulsory standard.The state compulsory standard thickness of agricultural film is 0.008 milli
Rice, but available on the market there are many be 0.004 millimeter not being inconsistent standardization agricultural film.After unqualified agricultural film, not only rise not
To the effect of heat and moisture preserving, farmland " white pollution " is easily caused instead.Agricultural film is chosen according to purposes.If blindly choose as
Ordinary agricultural membrane is used or is not used by producer's requirement, this just wastes its functionality, so should purposefully choose, but also should recognize
Really check the practical manifestation of its functional characteristics.
Current agricultural film has a single function, and agricultural film material is not usually biodegradable, causes the pollution of environment, while agricultural film
Heat-insulating property it is poor, cannot be satisfied greenhouse gardening requirement.
Utility model content
The purpose of this utility model is to provide a kind of decomposable environment-friendly type agricultural films, to solve agricultural film in the prior art
The problems such as material non-degradable, heat-insulating property is poor.
To achieve the above object, the utility model provides the following technical solutions：A kind of decomposable environment-friendly type agricultural film, including
Agricultural film main body, the agricultural film body surfaces are equipped with laminated polyester film, and ink coating is covered on laminated polyester film, the oil
It is provided with numerous light transmission through-holes in matrix distribution on black coating, single-way perspective membrane is provided with below the laminated polyester film, and
Single-way perspective membrane is closely bonded by fluid sealant and insulating layer, and the insulating layer underfill has resin concentrates agent, and resin is female
Material agent is connected by heat pressing process with counterdie core material, and neatly rock layers, and the one of neatly rock layers are filled with inside the insulating layer
Side is provided with diatomite layer, and the diatomite layer is closely connect by keeping the temperature auxiliary agent with calcium carbonate layer, and the one of the ink coating
Side is covered with light-transmissive film, and Biodegradable films are provided on light-transmissive film.
Preferably, the rounded structure of light transmission through-hole, and light transmission through-hole diameter is 5mm.
Preferably, the light-transmissive film is suppressed using polyester fiber translucent material.
Preferably, it is filled with low density polyethylene (LDPE) powder inside the laminated polyester film.
Preferably, it is filled with polytene heat-insulation material inside the insulating layer.
Compared with prior art, the utility model has the beneficial effects that：The utility model by being provided with laminated polyester film,
The laminated polyester film can be degraded by microorganisms, and be suitble to the needs of current advocating environment protection, and to environment without any pollution, while it has
There is high density, intensity is big, the advantages that being not easy to be torn；It is numerous in the saturating of matrix distribution by being provided on ink coating simultaneously
Light through-hole, both plays the role of light transmission, effectively weakens the direct projection of sunlight, simultaneously because it is in matrix distribution, beautiful proper, decoration
Effect is preferable；Insulating layer is additionally provided in the agricultural film, insulating layer underfill has resin concentrates agent, and the resin concentrates agent is in agricultural film
The effects that not only playing processing aid, heat preservation auxiliary agent, opening auxiliary agent, sustained release auxiliary agent, weather-proof auxiliary agent in production simultaneously, Er Qieke
So that the nocturnal temperature in agricultural film is improved 7-10 DEG C, is conducive to the growth of crops in greenhouse.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model insulating layer.
Fig. 3 is the front view of the utility model ink coating.
In figure：1- laminated polyester films, 2- ink coatings, 3- light transmissions through-hole, 4- agricultural films main body, 5- single-way perspective membranes, 6- are protected
Warm layer, the agent of 7- resin concentrates, 8- counterdies core material, 9- neatlys rock layers, 10- diatomite layers, 11- heat preservation auxiliary agent, 12- calcium carbonate layers,
13- light-transmissive films, 14- Biodegradable films.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of decomposable environment-friendly type agricultural film, including agricultural film main body 4,
4 surface of agricultural film main body is equipped with laminated polyester film 1, and ink coating 2 is covered on laminated polyester film 1, is arranged on ink coating 2
There are numerous light transmission through-holes 3 in matrix distribution, 1 lower section of laminated polyester film is provided with single-way perspective membrane 5, and single-way perspective membrane 5 is logical
It crosses fluid sealant to closely bond with insulating layer 6,6 underfill of insulating layer has resin concentrates agent 7, and resin concentrates agent 7 passes through hot pressing
Technique is connected with counterdie core material 8, and 6 inside of insulating layer is filled with neatly rock layers 9, and the side of neatly rock layers 9 is provided with diatom
Soil layer 10, diatomite layer 10 are closely connect by keeping the temperature auxiliary agent 11 with calcium carbonate layer 12, and the side of ink coating 2 is covered with light transmission
Film 13, and Biodegradable films 14 are provided on light-transmissive film 13,3 rounded structure of light transmission through-hole, and 3 a diameter of 5mm of light transmission through-hole,
Light-transmissive film 13 is suppressed using polyester fiber translucent material, and 1 inside of laminated polyester film is filled with low density polyethylene (LDPE) powder, protects
6 inside of warm layer is filled with polytene heat-insulation material.
The operation principle of the utility model is：When in use, 4 surface of agricultural film main body is equipped with laminated polyester film 1 to the equipment,
The laminated polyester film 1 can be degraded by microorganisms, and be suitble to the needs of current advocating environment protection, to environment without any pollution, while its
With high density, intensity is big, the advantages that being not easy to be torn, ink coating 2 is covered on laminated polyester film 1, is set on ink coating 2
Numerous light transmission through-holes 3 in matrix distribution are equipped with, light transmission through-hole 3 both plays the role of light transmission, effectively weakens the direct projection of sunlight, together
When since it is in matrix distribution, beautiful proper, decorative effect is preferable, and 1 lower section of laminated polyester film is provided with single-way perspective membrane 5, and
Single-way perspective membrane 5 is closely bonded by fluid sealant and insulating layer 6, and 6 underfill of insulating layer has resin concentrates agent 7, and the resin is female
Material agent 7 not only plays processing aid, heat preservation auxiliary agent, opening auxiliary agent, sustained release auxiliary agent, weather-proof auxiliary agent etc. simultaneously in agricultural film production
Effect, and nocturnal temperature in agricultural film can be made to improve 7-10 DEG C, is conducive to the growth of crops in greenhouse, inside insulating layer 6
Side filled with neatly rock layers 9, and neatly rock layers 9 is provided with diatomite layer 10, diatomite layer 10 by keep the temperature auxiliary agent 11 with
Calcium carbonate layer 12 closely connects, and neatly rock layers 9, diatomite layer 10 and calcium carbonate layer 12 these materials constitute entire insulating layer 6,
These three materials are tests prove that have excellent heat insulation effect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of decomposable environment-friendly type agricultural film, including agricultural film main body（4）, it is characterised in that:The agricultural film main body（4）Surface is spread
Equipped with laminated polyester film（1）, and laminated polyester film（1）On be covered with ink coating（2）, the ink coating（2）On be provided with
Numerous light transmission through-holes in matrix distribution（3）, the laminated polyester film（1）Lower section is provided with single-way perspective membrane（5）, and it is unidirectional saturating
Depending on film（5）Pass through fluid sealant and insulating layer（6）It closely bonds, the insulating layer（6）Underfill has resin concentrates agent（7）, and
Resin concentrates agent（7）Pass through heat pressing process and counterdie core material（8）It is connected, the insulating layer（6）Inside is filled with neatly rock layers
（9）, and neatly rock layers（9）Side be provided with diatomite layer（10）, the diatomite layer（10）By keeping the temperature auxiliary agent（11）With
Calcium carbonate layer（12）Close connection, the ink coating（2）Side be covered with light-transmissive film（13）, and light-transmissive film（13）Upper setting
There are Biodegradable films（14）.
2. a kind of decomposable environment-friendly type agricultural film according to claim 1, it is characterised in that：The light transmission through-hole（3）It is in
Circular configuration, and light transmission through-hole（3）A diameter of 5mm.
3. a kind of decomposable environment-friendly type agricultural film according to claim 1, it is characterised in that：The light-transmissive film（13）Using
Polyester fiber translucent material is suppressed.
4. a kind of decomposable environment-friendly type agricultural film according to claim 1, it is characterised in that：The laminated polyester film（1）
Inside is filled with low density polyethylene (LDPE) powder.
5. a kind of decomposable environment-friendly type agricultural film according to claim 1, it is characterised in that：The insulating layer（6）It is internal
Filled with polytene heat-insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721670245.0U CN207720838U (en) | 2017-12-05 | 2017-12-05 | A kind of decomposable environment-friendly type agricultural film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721670245.0U CN207720838U (en) | 2017-12-05 | 2017-12-05 | A kind of decomposable environment-friendly type agricultural film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207720838U true CN207720838U (en) | 2018-08-14 |
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ID=63096994
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721670245.0U Active CN207720838U (en) | 2017-12-05 | 2017-12-05 | A kind of decomposable environment-friendly type agricultural film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207720838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112715264A (en) * | 2020-12-30 | 2021-04-30 | 浙江省农业技术推广中心 | Planting method for increasing growth amount of tea |
-
2017
- 2017-12-05 CN CN201721670245.0U patent/CN207720838U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112715264A (en) * | 2020-12-30 | 2021-04-30 | 浙江省农业技术推广中心 | Planting method for increasing growth amount of tea |
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