CN210202648U - Can convolute, folding graphite alkene composite sheet and far infrared greenhouse - Google Patents
Can convolute, folding graphite alkene composite sheet and far infrared greenhouse Download PDFInfo
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- CN210202648U CN210202648U CN201920690735.XU CN201920690735U CN210202648U CN 210202648 U CN210202648 U CN 210202648U CN 201920690735 U CN201920690735 U CN 201920690735U CN 210202648 U CN210202648 U CN 210202648U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model provides a reelable and foldable graphene composite board, which comprises a graphene infrared heating film, wherein the graphene infrared heating film is formed by crosslinking and mixing graphene and plastic, an electric wire is laid in the graphene infrared heating film, a first high-density environment-friendly base material is attached to one side of the graphene infrared heating film, a second high-density environment-friendly base material is attached to the other side of the graphene infrared heating film, a wear-resistant waterproof layer is attached to the surface of the first high-density environment-friendly base material, a balance moisture-proof marking layer is attached to the surface of the second high-density environment-friendly base material, a temperature sensor is installed on the first high-density base material, the temperature sensor is in contact with air and used for detecting the ambient temperature, a solenoid valve is installed on the first high-density base material and connected with the electric wire in the graphene infrared heating film, the solenoid valve is connected with a power supply, a controller is installed on the second high-density base material, the electromagnetic valve is connected with the controller. The utility model discloses temperature stability and heat utilization rate are high.
Description
Technical Field
The utility model belongs to the technical field of agricultural facility, concretely relates to can convolute, folding graphite alkene far infrared greenhouse of soilless culture, big-arch shelter cultivation.
Background
Soilless culture and greenhouse culture need to be carried out in a greenhouse environment, and temperature, illumination, humidity and nutrient components need to be controlled well. Even in the night or in cold seasons, the growth of crops is maximally met by adjusting the ecological environment and cultivation management in the greenhouse, and the economic value of the crops is economically and efficiently realized. In winter, the greenhouse has simple heating measures such as a stove, a fire wall, a reflective film and the like, and also has high cost of heating, a hot blast stove, an electric heating wire and a heating plate, and the senior one is that the heating plate is coated with an electric heating coating to generate far infrared light waves. The simple temperature cannot be controlled, the type with higher manufacturing cost not only has high manufacturing cost, but also consumes energy, and does not meet the requirement of low-carbon economic policy of China.
The application document of patent No. 201620124797.0 discloses a solar greenhouse with far infrared ray for supplying heat, the far infrared emitting plate of the greenhouse is fixed on the inner side of the wall, and is of a plate structure, which is not bendable and has a single installation mode.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can promote the coiling of crop growth, folding graphite alkene far infrared greenhouse.
According to an aspect of the utility model, a can convolute, folding graphite alkene composite sheet is provided, include
The graphene infrared heating film is a coiled and foldable sheet-shaped object formed by crosslinking and mixing graphene and plastic, wires are laid in the sheet-shaped object,
a first high-density environment-friendly base material which is attached to one surface of the graphene infrared heating film,
a second high-density environment-friendly base material which is attached to the other surface of the graphene infrared heating film,
a wear-resistant waterproof layer attached to the surface of the first high-density environment-friendly base material,
a balance moisture-proof marking layer which is attached to the surface of the second high-density environment-friendly base material,
a temperature sensor mounted on the first high-density substrate, the temperature sensor being in contact with air for detecting an ambient temperature,
the electromagnetic valve is arranged on the first high-density base material, is connected with an electric wire in the graphene infrared heating film and is connected with a power supply,
and the controller is installed on the second high-density base material, the temperature sensor is connected with the controller, and the electromagnetic valve is connected with the controller.
In some embodiments, the controller sets a temperature range, the temperature sensor uploads the sensed ambient temperature to the controller,
when the environmental temperature detected by the temperature sensor is lower than a set temperature range, the controller controls the electromagnetic valve to be opened, the electric wire in the graphene infrared heating film is connected with a power supply to start heating, and the graphene in the graphene infrared heating film is heated to radiate far infrared rays with the wavelength of 8-14 microns;
when the ambient temperature detected by the temperature sensor is higher than a set temperature range, the controller controls the electromagnetic valve to be closed, and the connection between the electric wire in the graphene infrared heating film and the power supply is cut off.
In some embodiments, the wear-resistant waterproof layer is made of a windable and foldable PVC material with a plasticizer of 30-40%, and the first high-density environment-friendly substrate and the second high-density environment-friendly substrate are both made of windable and foldable high-density PVC materials.
In some embodiments, the graphene infrared heating film is a windable and foldable graphene infrared heating film.
According to the utility model discloses a far infrared greenhouse is provided in another aspect, including main body frame structure, main body frame structure's lateral wall and top are equipped with glass or polyvinyl chloride membrane and constitute the room body, the top of the room body is equipped with the graphite alkene composite sheet, the graphite alkene composite sheet not with the top contact of the room body, the laminating has the graphite alkene composite sheet on the lateral wall of the room body, the internal a plurality of big-arch shelters that are equipped with of room, the top of big-arch shelter covers there is the graphite alkene composite sheet, the laminating has the graphite alkene composite sheet on the lateral wall of big-arch shelter, two passageway between the big-arch shelter is equipped with the graphite alkene composite sheet.
In some embodiments, the waterproof wear-resistant layer of the graphene composite plate on the top of the chamber body faces the inside of the chamber body, and the waterproof wear-resistant layer of the graphene composite plate on the side wall of the chamber body is attached to the side wall of the chamber body.
In some embodiments, the waterproof and wear-resistant layer of the graphene composite board on the top of the greenhouse faces the inside of the greenhouse, and the waterproof and wear-resistant layer of the graphene composite board on the side wall of the greenhouse faces the inside of the greenhouse.
In some embodiments, the graphene composite plate can also be laid on a transverse support below the seedbed, and the graphene composite plate can also be wrapped around the seedlings.
In some embodiments, the graphene composite plate at the top of the chamber body does not completely cover the chamber body, and the graphene composite plate at the sidewall of the chamber body has a height lower than the sidewall of the chamber body.
The beneficial effects are as follows: the utility model discloses application graphite alkene far infrared technology makes the low energy consumption of far infrared greenhouse, and no electromagnetic radiation, do not contain harmful components, economic environmental protection, simple and practical, it is convenient to install, and temperature stability and heat utilization rate are high.
The utility model discloses a be different from far infrared supply heat's sunlight greenhouse technique completely, adopt windable, folding graphite alkene far infrared greenhouse technique, the mounted position is unrestricted, cross brace, passageway, ceiling below low wall, the seedbed in the greenhouse, anywhere can all become the mounted position of graphite alkene far infrared heater in the greenhouse.
The utility model discloses owing to can convolute, collapsible, so the mounting means is nimble changeable, under the condition that the temperature is low, can expand at any time, can get into the heating state, under the high condition of temperature, can roll up like the (window) curtain, and this kind of mode is convenient, save space.
The graphene far infrared film is a graphene composite material which can heat after being electrified, a large amount of far infrared rays with the wavelength of 8-14 mu m can be radiated in the heating process, the far infrared rays are called life light and can be effectively absorbed by organisms, and the most suitable far infrared life light of plants is 6-14 mu m; the transmission of far infrared is light waves without medium transferring heat, the energy loss is avoided in the transmission process, and the total conversion rate of effective electric heat energy reaches more than 98%; the one-time investment of the graphene far-infrared heating at the early stage is relatively high, but the use cost is low, the application effect is good, and the service life is long.
The graphene far infrared greenhouse has the advantages that the total effective electric heat energy conversion rate is more than 98%, the heating performance is stable and long-lasting, 30% -50% of energy consumption can be saved compared with a traditional boiler, the energy consumption problem of a large amount of coal-fired heating of seedling raising facilities and the environmental pollution caused by the coal-fired heating can be reduced, and the problem of seedbed temperature stability can be solved.
Drawings
Fig. 1 is a schematic structural view of a graphene infrared heating film of a windable and foldable graphene composite board according to an embodiment of the present invention;
fig. 2 is a relative radiation wavelength detection diagram of a graphene infrared heating film of a windable and foldable graphene composite board according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a far infrared greenhouse according to an embodiment of the present invention.
Detailed Description
Fig. 1-3 schematically show a windable and foldable graphene composite board 8 according to an embodiment of the present invention, which includes a graphene infrared heating film 3, a first high-density environment-friendly substrate 2, a second high-density environment-friendly substrate 4, a wear-resistant waterproof layer 1, and a balance moisture-proof indication layer 5.
The graphene infrared heating film 3 is a sheet-shaped object which can be wound and folded and is formed by crosslinking and mixing graphene and plastic, and the graphene infrared heating film 3 can be wound and folded. The inside of the electric wire is laid with electric wires. The first high-density environment-friendly base material 2 is attached to one surface of the graphene infrared heating film 3. And the second high-density environment-friendly base material 4 is attached to the other side of the graphene infrared heating film 3. The first high-density environment-friendly base material 2 and the second high-density environment-friendly base material 4 are both made of windable and foldable high-density PVC materials. The first high-density environment-friendly base material 2 and the second high-density environment-friendly base material 4 play a role in fixedly supporting the graphene infrared heating film 3. The wear-resistant waterproof layer 1 is attached to the surface of the first high-density environment-friendly base material 2. The wear-resistant waterproof layer 1 is made of a windable and foldable PVC material with 30-40% of plasticizer. And the balance moisture-proof marking layer 5 is attached to the surface of the second high-density environment-friendly base material 4. The balance moisture-proof marking layer 5 is made of a windable and foldable PVC material wear-resistant waterproof layer 1 with 30-40% of plasticizer, and the balance moisture-proof marking layer 5 plays a role in water resistance. A temperature sensor 7 is mounted on the first high-density substrate, the temperature sensor 7 being in contact with air for detecting an ambient temperature. The electromagnetic valve is installed on the first high-density base material, the electromagnetic valve with the connection of electric lines in the infrared heating film 3 of graphite alkene, the electromagnetic valve is connected with the power. A controller 6 is installed on the second high-density base material, the temperature sensor 7 is connected with the controller 6, and the electromagnetic valve is connected with the controller 6. The controller 6 sets a temperature range and the temperature sensor 7 uploads the detected ambient temperature to the controller 6.
When the environmental temperature detected by the temperature sensor 7 is lower than a set temperature range, the controller 6 controls the electromagnetic valve to be opened, the electric wire in the graphene infrared heating film 3 is connected with a power supply to start heating, and the graphene in the graphene infrared heating film 3 is heated to radiate far infrared rays with the wavelength of 8-14 microns;
when the ambient temperature detected by the temperature sensor 7 is higher than a set temperature range, the controller 6 controls the electromagnetic valve to be closed, and the connection between the electric wire in the graphene infrared heating film 3 and the power supply is cut off.
A far infrared greenhouse comprises a main body frame structure, wherein glass or polyvinyl chloride films are arranged on the side wall and the top of the main body frame structure to form a chamber body 91. The top of the chamber body 91 is provided with a graphene composite board 8, the graphene composite board 8 does not contact with the top of the solid and does not completely cover the chamber body, so that the light transmission of the chamber body 91 is prevented from being influenced by shading sunlight. The waterproof and wear-resistant layer of the graphene composite plate 8 on the top of the chamber body 91 faces the inside of the chamber body 91. The utility model discloses a light-tight room, including room body 91, the lateral wall of room body 91 is laminated with graphite alkene composite sheet 8 on the lateral wall, and graphite alkene composite sheet 8's here highly is less than the lateral wall of room body avoids sheltering from sunshine, influences the light transmissivity of room body 91. The waterproof wear-resistant layer of the graphene composite plate 8 on the side wall of the chamber body 91 is attached to the side wall of the chamber body 91. Be equipped with a plurality of greenhouses 92 in the room body 91, the top of greenhouse 92 covers there is graphite alkene composite sheet 8, the laminating has graphite alkene composite sheet 8 on the lateral wall of greenhouse, two passageway 93 between the greenhouse 92 is equipped with graphite alkene composite sheet 8. The waterproof wear-resistant layer of the graphene composite board 8 positioned on the top of the greenhouse faces the interior of the greenhouse 92, and the waterproof wear-resistant layer of the graphene composite board 8 positioned on the side wall of the greenhouse faces the interior of the greenhouse 92. In practical application, the graphene composite board 8 can also be laid on the transverse support below the seedbed and wrapped around the seedlings.
The utility model discloses at first sunshine shines into the greenhouse through glass or polyvinyl chloride membrane, glass or polyvinyl chloride light transmissivity are good, can provide a certain amount of illumination and heat for the plant in the greenhouse, but winter at night or north, the temperature is very low, though in the greenhouse with the heat preservation, heat in the greenhouse is far away not enough, graphite alkene far away composite sheet can install low wall all around, the cross support below the seedbed, the passageway, the ceiling, can wrap up around growing seedlings even, as long as do not influence the growth of passageway and plant, can install. Graphite alkene far infrared board that generates heat, temperature sensor 7, solenoid valve and 6 electricity connections of controller, examine the indoor temperature of temperature measurement through temperature sensor 7, 6 control graphite alkene far infrared hot plate works of controller, every board that generates heat all has independent temperature sensor 7 and solenoid valve, the work between the board that generates heat does not influence each other, can make the temperature in each place in the greenhouse keep unanimous, thereby control the temperature in the greenhouse, temperature control in the messenger greenhouse is more accurate, be favorable to the growth of the plant in the greenhouse more.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A windable and foldable graphene composite board is characterized by comprising
The graphene infrared heating film is a coiled and foldable sheet-shaped object formed by crosslinking and mixing graphene and plastic, wires are laid in the sheet-shaped object,
a first high-density environment-friendly base material which is attached to one surface of the graphene infrared heating film,
a second high-density environment-friendly base material which is attached to the other surface of the graphene infrared heating film,
a wear-resistant waterproof layer attached to the surface of the first high-density environment-friendly base material,
a balance moisture-proof marking layer which is attached to the surface of the second high-density environment-friendly base material,
a temperature sensor mounted on the first high-density substrate, the temperature sensor being in contact with air for detecting an ambient temperature,
the electromagnetic valve is arranged on the first high-density base material, is connected with an electric wire in the graphene infrared heating film and is connected with a power supply,
and the controller is installed on the second high-density base material, the temperature sensor is connected with the controller, and the electromagnetic valve is connected with the controller.
2. A rollable, foldable graphene composite board according to claim 1,
the controller sets a temperature range, the temperature sensor uploads the detected ambient temperature to the controller,
when the environmental temperature detected by the temperature sensor is lower than a set temperature range, the controller controls the electromagnetic valve to be opened, the electric wire in the graphene infrared heating film is connected with a power supply to start heating, and the graphene in the graphene infrared heating film is heated to radiate far infrared rays with the wavelength of 8-14 microns;
when the ambient temperature detected by the temperature sensor is higher than a set temperature range, the controller controls the electromagnetic valve to be closed, and the connection between the electric wire in the graphene infrared heating film and the power supply is cut off.
3. The rollable and foldable graphene composite board according to claim 1, wherein the wear-resistant and waterproof layer is made of a rollable and foldable PVC material with a plasticizer of 30-40%, and the first and second high-density environmentally friendly substrates are both made of a rollable and foldable high-density PVC material.
4. The rollable and foldable graphene composite board according to claim 1, wherein the graphene infrared heating film is a rollable and foldable graphene infrared heating film.
5. A far infrared greenhouse based on a windable and foldable graphene composite board as claimed in any one of claims 1 to 4, which comprises a main frame structure, wherein the side walls and the top of the main frame structure are provided with a glass or polyvinyl chloride film to form a chamber body, the top of the chamber body is provided with a graphene composite board, the graphene composite board is not in contact with the top of the chamber body, the graphene composite board is attached to the side walls of the chamber body, a plurality of greenhouses are arranged in the chamber body, the tops of the greenhouses are covered with the graphene composite board, the graphene composite board is attached to the side walls of the greenhouses, and a passage between two greenhouses is provided with the graphene composite board.
6. The far infrared greenhouse of claim 5, wherein the waterproof and wear-resistant layer of the graphene composite board on the top of the chamber body faces the inside of the chamber body, and the waterproof and wear-resistant layer of the graphene composite board on the side wall of the chamber body is attached to the side wall of the chamber body.
7. The far infrared greenhouse of claim 5, wherein the waterproof and wear-resistant layer of the graphene composite board on the top of the greenhouse faces the inside of the greenhouse, and the waterproof and wear-resistant layer of the graphene composite board on the side wall of the greenhouse faces the inside of the greenhouse.
8. The far infrared greenhouse of claim 5, wherein the graphene composite board is also laid on the transverse supports below the seedbed, and the graphene composite board can also be wrapped around the seedlings.
9. The far infrared greenhouse of claim 1, wherein the graphene composite plate at the top of the chamber body does not completely cover the chamber body, and the graphene composite plate at the side wall of the chamber body has a height lower than that of the side wall of the chamber body.
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| CN201920690735.XU CN210202648U (en) | 2019-05-15 | 2019-05-15 | Can convolute, folding graphite alkene composite sheet and far infrared greenhouse |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480550A (en) * | 2020-04-27 | 2020-08-04 | 周彤 | Graphene constant control management of substrate temperature of plants (flowers and trees) |
| CN112616208A (en) * | 2020-12-21 | 2021-04-06 | 中国农业科学院都市农业研究所 | Gardening ground cloth |
| CN112868437A (en) * | 2021-02-12 | 2021-06-01 | 南京源昌新材料有限公司 | Curtain type far infrared heating system |
| CN112868438A (en) * | 2021-02-12 | 2021-06-01 | 南京源昌新材料有限公司 | Winding type far infrared heating system |
| CN112868439A (en) * | 2021-02-12 | 2021-06-01 | 南京源昌新材料有限公司 | Folding far-infrared heating system |
-
2019
- 2019-05-15 CN CN201920690735.XU patent/CN210202648U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480550A (en) * | 2020-04-27 | 2020-08-04 | 周彤 | Graphene constant control management of substrate temperature of plants (flowers and trees) |
| CN112616208A (en) * | 2020-12-21 | 2021-04-06 | 中国农业科学院都市农业研究所 | Gardening ground cloth |
| CN112868437A (en) * | 2021-02-12 | 2021-06-01 | 南京源昌新材料有限公司 | Curtain type far infrared heating system |
| CN112868438A (en) * | 2021-02-12 | 2021-06-01 | 南京源昌新材料有限公司 | Winding type far infrared heating system |
| CN112868439A (en) * | 2021-02-12 | 2021-06-01 | 南京源昌新材料有限公司 | Folding far-infrared heating system |
| CN112868439B (en) * | 2021-02-12 | 2023-08-18 | 南京源昌新材料有限公司 | Folding far infrared heating system |
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Address after: 266000 Room 501, unit 1, building 20, No.3, Zhanghua Road, Shinan District, Qingdao City, Shandong Province Patentee after: Qingdao Kefu nanotechnology Co.,Ltd. Address before: Room 206, building 6, Kechuang Plaza, 88 pubin Road, Pukou District, Nanjing City, Jiangsu Province Patentee before: NANJING SCF NANTECH. Ltd. |