CN111448923A - Ventilation circulating device and method for plant factories and collective places in high-altitude and high-cold regions - Google Patents
Ventilation circulating device and method for plant factories and collective places in high-altitude and high-cold regions Download PDFInfo
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- CN111448923A CN111448923A CN202010419843.0A CN202010419843A CN111448923A CN 111448923 A CN111448923 A CN 111448923A CN 202010419843 A CN202010419843 A CN 202010419843A CN 111448923 A CN111448923 A CN 111448923A
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- 238000009423 ventilation Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 86
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 44
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 43
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 22
- 239000001301 oxygen Substances 0.000 claims abstract description 22
- 235000013311 vegetables Nutrition 0.000 claims abstract description 9
- 238000010248 power generation Methods 0.000 claims description 10
- 239000010409 thin film Substances 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 239000013589 supplement Substances 0.000 claims description 4
- 230000008635 plant growth Effects 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 description 9
- 230000029553 photosynthesis Effects 0.000 description 5
- 238000010672 photosynthesis Methods 0.000 description 5
- 235000015097 nutrients Nutrition 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005276 aerator Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/18—Greenhouses for treating plants with carbon dioxide or the like
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/02—Treatment of plants with carbon dioxide
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/243—Collecting solar energy
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/246—Air-conditioning systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
- F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
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- Biodiversity & Conservation Biology (AREA)
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Abstract
The invention provides a ventilation circulating device and method for a plant factory and a collective place in high-altitude and high-cold areas. The method is to utilize the ventilation circulating device of the plant factory and the collective place in the high and cold altitude areas to complete the ventilation circulation of the plant factory and the collective place in the high and cold altitude areas. The device and the method provided by the invention provide oxygen for people in the alpine and high-altitude areas and provide fresh vegetables for the people in the alpine and high-altitude areas, and carbon dioxide required by plant growth is mostly provided by the breath of people in densely populated places, so that the purposes of energy conservation and emission reduction are finally achieved.
Description
Technical Field
The invention relates to the technical field of high-precision environment control of a closed space, in particular to monitoring of carbon dioxide concentration, oxygen concentration and the like of a collective place in a plant factory in a high-altitude and high-cold area. So as to realize the monitoring and exchange of the carbon dioxide concentration of the plant factory and the oxygen concentration of the collective place in the high-altitude and high-cold area.
Background
Provinces such as Tibet, Qinghai and the like and autonomous regions belong to high-cold high-altitude areas, the altitude is high, the air pressure is low, oxygen is seriously lacked, plants are not easy to grow, and the living quality of local residents cannot be guaranteed. The plant factory is a high-efficiency agricultural system for realizing continuous production of crops by controlling high-precision environment in a greenhouse, and the high-efficiency plant cultivation is carried out by controlling the temperature, humidity, illumination, carbon dioxide concentration and nutrient composition of plant growth, wherein the carbon dioxide is provided by an electric-driven generator, and the plants absorb the carbon dioxide through photosynthesis to generate oxygen and organic matters.
Plant factories need some essential basic conditions to operate normally, such as power supply, carbon dioxide concentration and illumination intensity. In the prior art, the present invention (CN201910991976) in china provides an oxygenation system and a plant factory with the oxygenation system, wherein the plant factory comprises an intermediate processing module, an adsorption tower, an aerator, a dissolved oxygen sensor, a wireless water level meter, a database, a culture shelf water inlet pipe, an air blower, a nutrient solution supply system, a carbon dioxide supply system, a ventilation system, an illumination system, a humidity control system, an integral automatic monitoring and control system and a software system. The plant factory uses the automatic control of each system to send the gas generated by the carbon dioxide supply system to emit light through the lighting system to carry out photosynthesis to cultivate crops, uses the nutrient solution supply system to provide a proper hotbed, and uses the proper control and ventilation system to carry out environment regulation, thereby cultivating the products. The system adopts a carbon dioxide generator to obtain high-purity carbon dioxide for plant growth, and in order to improve the concentration of the carbon dioxide, part of air needs to be periodically discharged to the atmospheric environment. For the high-cold high-altitude areas, the cost is higher, and the practicability is slightly poor.
In the prior art, the present invention of China (CN201811615450) provides a plant factory, which is mainly composed of an environmental cultivation room, a lighting component, CO2The concentration generation module, the air conditioning module, the nutrient supply module and the control module are formed, and the illumination requirements of different plants at each stage are met by regulating and controlling the illumination assembly, so that the plants are kept in the optimal growth state and grow according to a preset mode according with a corresponding growth configuration scheme, and the aim of plant growth is fulfilled. Thereby improving the planting efficiency of the plants, realizing lean production of plant factories and achieving the zero-stock target according with the production characteristics of the plants. The electric energy source of the plant light supplement lamp adopted by the system is mainly transmitted by a power grid to a power distribution or off-grid photovoltaic power station, and the plant needs to be supplied with plant demands by uninterrupted illumination due to different illumination time and intensity required by different plants. Because the power grid system in the high-altitude area is unstable, the power shortage phenomenon is serious, and the cost is high, the use of commercial power illumination is not practical. And the oxygen generated by the plants through photosynthesis is partially supplied by the plants, and most of the oxygen is discharged to the air, so that the resource waste is caused.
Disclosure of Invention
The invention aims to mainly overcome the defects in the prior art and provides an energy-saving and emission-reducing ventilation circulating device and method for plant factories and collective places in high-altitude alpine regions.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a plant factory and collective place ventilation circulating device in high-altitude alpine regions comprises a plant factory and a collective place which are located in the high-altitude alpine regions, wherein ventilation pipelines are arranged between the plant factory and the collective place, fans are respectively arranged on the plant factory and the collective place and are respectively communicated with the ventilation pipelines, the plant factory conveys oxygen-enriched air of the plant factory to the collective place through the fans and communicating pipelines, and the collective place conveys air enriched with carbon dioxide in the collective place to the plant factory through the fans and the communicating pipelines.
As an improvement of the technical scheme, the plant factory is a plant factory based on solar power generation and heat supply, a solar vacuum tube heat collector and a hot air fan communicated with a vacuum tube of the solar vacuum tube heat collector are arranged at the top of the plant factory, and the hot air fan is communicated with the internal environment of the plant factory through a hot air pipeline so as to send heat energy collected by the solar vacuum tube heat collector into the plant factory.
As an improvement to the technical scheme, a cultivation platform is arranged in the plant factory and used for cultivating vegetables.
As an improvement to the above technical solution, the two ventilation ducts are separately arranged; one of the ventilating ducts is communicated with a fan on a plant factory, and the other ventilating duct is communicated with a fan on a collective place. The advantage of setting up like this is that two air pipe noninterference can work simultaneously.
As an improvement to the above solution, the plant factory is provided with a carbon dioxide generator to maintain the carbon dioxide concentration of the environment inside the plant factory.
As an improvement to the technical scheme, a solar thin film power generation device is paved outside the collective place.
As an improvement to the technical scheme, the collective place refers to an army barracks or school dormitories.
As an improvement on the technical scheme, the invention also provides a ventilation circulating method for plant factories and collective places in high-altitude and high-cold regions, which comprises the following steps:
s1, setting a platform in a plant factory to plant fresh vegetables; and a carbon dioxide generator is arranged for supplying carbon dioxide to the internal environment of the plant factory;
the top of the plant factory is provided with a solar vacuum tube heat collector and a hot air fan to provide heat for the plant factory;
s2, arranging a fan and a communication pipeline communicated with the collective place in the plant factory, and conveying the oxygen-enriched air in the plant factory to the collective place by the fan;
s3, arranging a fan and a communication pipeline communicated with the plant factory on the top of the collective place, and conveying the air enriched with carbon dioxide in the collective place to the plant factory by the fan.
Compared with the prior art, the invention has the advantages that:
the invention provides carbon dioxide required by growth for plants in the planting and cultivating greenhouse by utilizing carbon dioxide generated by human body respiration in densely populated places (collective places), provides oxygen and vegetables required by people by utilizing oxygen and organic matters generated by the plants grown in the planting and cultivating greenhouse (plant factories), effectively improves the utilization rate of the carbon dioxide and the oxygen, provides required illumination for the plants in the plant cultivating greenhouse by utilizing the solar thin film power generation device, and provides required temperature for the plants in the plant cultivating greenhouse by utilizing the solar vacuum tube heat collector, thereby achieving the purposes of energy conservation and emission reduction. When the concentration of carbon dioxide in the plant factory is insufficient, the plant factory is provided with a carbon dioxide generator to supplement the carbon dioxide for supplying the carbon dioxide to the plant factory so as to maintain the concentration of the carbon dioxide in the plant factory.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived from the embodiments of the present invention by a person skilled in the art without any creative effort, should be included in the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper end", "lower end", "both ends", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The invention relates to a ventilation circulating device for a plant factory and a collective place in a high-altitude alpine region, which comprises the plant factory and the collective place in the high-altitude alpine region, wherein a ventilating pipeline is arranged between the plant factory and the collective place, fans are respectively arranged on the plant factory and the collective place and are respectively communicated with the ventilating pipeline, the plant factory conveys oxygen-enriched air of the plant factory to the collective place through the fans and the communicating pipeline, and the collective place conveys air enriched with carbon dioxide in the collective place to the plant factory through the fans and the communicating pipeline.
The plant factory is a plant factory based on solar power generation and heat supply, a solar vacuum tube heat collector and a hot air fan communicated with a vacuum tube of the solar vacuum tube heat collector are arranged at the top of the plant factory, and the hot air fan is communicated with the internal environment of the plant factory through a hot air pipeline so as to send heat energy collected by the solar vacuum tube heat collector into the plant factory. The inside cultivation platform that is provided with of plant factory, cultivation platform is used for cultivating vegetables. The plant factory is provided with a carbon dioxide generator to maintain the carbon dioxide concentration of the environment inside the plant factory.
The two ventilating ducts are arranged separately; one of the ventilating ducts is communicated with a fan on a plant factory, and the other ventilating duct is communicated with a fan on a collective place. The advantage of setting up like this is that two air pipe noninterference can work simultaneously.
And a solar thin film power generation device is paved outside the collective place. The collective place refers to an army barracks or school dormitories.
As an improvement on the technical scheme, the invention also provides a ventilation circulating method for plant factories and collective places in high-altitude and high-cold regions, which comprises the following steps:
s1, setting a platform in a plant factory to plant fresh vegetables; a carbon dioxide generator is arranged to supplement carbon dioxide for the internal environment of the plant factory;
the top of the plant factory is provided with a solar vacuum tube heat collector and a hot air fan to provide heat for the plant factory;
s2, arranging a fan and a communication pipeline communicated with the collective place in the plant factory, and conveying the oxygen-enriched air in the plant factory to the collective place by the fan;
s3, arranging a fan and a communication pipeline communicated with the plant factory on the top of the collective place, and conveying the air enriched with carbon dioxide in the collective place to the plant factory by the fan.
Specifically, as shown in fig. 1, the ventilation circulating device for plant factories and collective sites in high altitude and high cold areas in fig. 1 comprises a planting and cultivating greenhouse (plant factory) 1, a cultivating platform 2, a solar vacuum tube heat collector 3, a carbon dioxide generator 5 and a densely populated site (collective site) 6, the cultivation platform 2 is positioned inside the planting and cultivation greenhouse (plant factory) 1, the solar vacuum tube heat collector 3 is positioned at the top of the planting and cultivation greenhouse (plant factory) 1, the carbon dioxide generator 5 is positioned inside the planting and cultivating greenhouse (plant factory) 1, a fan 4 is arranged between the dense population place (collective place) 6 and the planting and cultivating greenhouse (plant factory) 1, the number of the fans 4 is multiple, and solar thin film power generation components (solar thin film power generation devices) 7 are arranged outside and on the top of the densely populated place (collective place) 6.
Preferably, a vacuum tube is arranged in the solar vacuum tube heat collector 3, the vacuum tube heat collector is divided into an upper end and a lower end, and the upper end and the lower end of the vacuum tube heat collector are passages.
The invention provides the required carbon dioxide for the plants in the planting and cultivating greenhouse (plant factory) 1 through the carbon dioxide generated in the dense population place (collective place), the plants in the planting and cultivating greenhouse (plant factory) 1 generate oxygen through photosynthesis, the oxygen-enriched air is conveyed to the dense population place (collective place) 6 through the fan 4, the indoor oxygen concentration is improved, and the oxygen supply function is realized; meanwhile, organic matters provided for plants in the planting and cultivating greenhouse (plant factory) 1 through photosynthesis can also provide fresh vegetables for people all the year round, the solar thin film power generation assemblies 7 arranged outside and on the top of the densely populated place (collective place) 6 provide required electric energy for the planting and cultivating greenhouse (plant factory) 1 and the densely populated place (collective place) 6, the upper ends of the vacuum tubes arranged inside the solar vacuum tube heat collectors 3 on the top of the planting and cultivating greenhouse (plant factory) 1 collect air in the external environment, the air absorbs solar radiation energy, and the air is driven by the hot air blower to enter the planting and cultivating greenhouse 1.
The invention has the advantages that: the invention provides oxygen for people in high-cold high-altitude areas and fresh vegetables for people in the high-cold high-altitude areas, and carbon dioxide required by plant growth is mostly provided by the breath of people in densely populated places (collective places), thereby finally achieving the purposes of energy conservation and emission reduction.
Claims (8)
1. The utility model provides a high altitude alpine region plant factory and collective place circulating device that takes a breath, is including being located the plant factory and the collective place in high altitude alpine region, its characterized in that: an air duct is arranged between the plant factory and the collective place, the plant factory and the collective place are respectively provided with a fan which is respectively communicated with the air duct, the plant factory conveys the oxygen-enriched air of the plant factory to the collective place through the fan and a communicating pipeline, and the collective place conveys the air enriched with carbon dioxide to the plant factory through the fan and the communicating pipeline.
2. The ventilation circulating device for plant factories and collective places at high altitude and alpine regions according to claim 1, characterized in that: the plant factory is a plant factory based on solar power generation and heat supply, a solar vacuum tube heat collector and a hot air fan communicated with a vacuum tube of the solar vacuum tube heat collector are arranged at the top of the plant factory, and the hot air fan is communicated with the internal environment of the plant factory through a hot air pipeline so as to send heat energy collected by the solar vacuum tube heat collector into the plant factory.
3. The ventilation circulating device for plant factories and collective places at high altitude and alpine regions according to claim 2, characterized in that: the plant factory is internally provided with a cultivation platform.
4. The ventilation circulating device for plant factories and collective places at high altitude and alpine regions according to claim 3, characterized in that: the two ventilating ducts are arranged separately; one of the ventilating ducts is communicated with a fan on a plant factory, and the other ventilating duct is communicated with a fan on a collective place.
5. The ventilation circulating device for plant factories and collective places at high altitude and alpine regions according to claim 4, characterized in that: the plant factory is provided with a carbon dioxide generator to maintain the carbon dioxide concentration of the environment inside the plant factory.
6. The ventilation circulating device for plant factories and collective places at high altitude and alpine regions according to claim 5, characterized in that: and a solar thin film power generation device is paved outside the collective place.
7. The ventilation circulating device for plant factories and collective places at high altitude and alpine regions according to claim 6, characterized in that: the collective place refers to an army barracks or school dormitories.
8. A ventilation circulation method for plant factories and collective places in high-altitude alpine regions comprises the following steps:
s1, setting a platform in a plant factory to plant fresh vegetables; a carbon dioxide generator is arranged to supplement carbon dioxide for the internal environment of the plant factory;
the top of the plant factory is provided with a solar vacuum tube heat collector and a hot air fan to provide heat for the plant factory;
s2, arranging a fan and a communication pipeline communicated with the collective place in the plant factory, and conveying the oxygen-enriched air in the plant factory to the collective place by the fan;
s3, arranging a fan and a communication pipeline communicated with the plant factory on the top of the collective place, and conveying the air enriched with carbon dioxide in the collective place to the plant factory by the fan.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010419843.0A CN111448923A (en) | 2020-05-18 | 2020-05-18 | Ventilation circulating device and method for plant factories and collective places in high-altitude and high-cold regions |
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| CN202010419843.0A CN111448923A (en) | 2020-05-18 | 2020-05-18 | Ventilation circulating device and method for plant factories and collective places in high-altitude and high-cold regions |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113330955A (en) * | 2021-06-15 | 2021-09-03 | 北京中农俊景科技有限公司 | Circulation agricultural health system |
| CN113424763A (en) * | 2021-07-14 | 2021-09-24 | 北京中农俊景科技有限公司 | Waste recycling device and circulating agricultural health system |
| CN113498704A (en) * | 2021-07-14 | 2021-10-15 | 北京中农俊景科技有限公司 | Environmental parameter regulation and control system and circulation agricultural health system |
| CN113951009A (en) * | 2021-05-15 | 2022-01-21 | 甄暾 | Plateau pressurization glass shed |
| CN115413508A (en) * | 2021-03-01 | 2022-12-02 | 今蜂智慧农业科技(泰安)有限公司 | Plant factory and industrial planting method |
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| CN106088705A (en) * | 2016-07-13 | 2016-11-09 | 北京大成豪第货运代理有限公司 | A kind of wisdom agricultural blood circulation of energy-saving and emission-reduction |
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