CN203072557U - Resource intensive utilization type plant factory - Google Patents

Resource intensive utilization type plant factory Download PDF

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Publication number
CN203072557U
CN203072557U CN2012207476867U CN201220747686U CN203072557U CN 203072557 U CN203072557 U CN 203072557U CN 2012207476867 U CN2012207476867 U CN 2012207476867U CN 201220747686 U CN201220747686 U CN 201220747686U CN 203072557 U CN203072557 U CN 203072557U
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China
Prior art keywords
plant
resource intensive
type plant
factor
plant factor
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Expired - Fee Related
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CN2012207476867U
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Chinese (zh)
Inventor
李琨
杨其长
刘文科
程瑞锋
魏灵玲
仝宇欣
张义
方慧
肖平
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Institute of Environment and Sustainable Development in Agriculturem of CAAS
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Institute of Environment and Sustainable Development in Agriculturem of CAAS
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Priority to CN2012207476867U priority Critical patent/CN203072557U/en
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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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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Abstract

The utility model discloses a resource intensive utilization type plant factory which comprises a retaining structure and a plurality of plant cultivation units which are arranged in a room defined by the retaining structure. The plant cultivation units are of a sealed structure. Light source devices are independently and separately arranged in the plant cultivation units which are respectively communicated with a gas-liquid common pipeline system. Through innovative improvement on the structure of the plant factory, the resource intensive utilization type plant factory greatly improves resource utilization rate and plant yield per unit area, reduces cost of products, and promotes large-scale popularization and application.

Description

Resource intensive is utilized type plant factor
Technical field
The utility model relates to plant factor, relates in particular to a kind of resource intensive and utilizes type plant factor.
Background technology
Plant factor is as a kind of important fruits and vegetables, the grain-production mode in future, be subjected to paying close attention to widely, continuous progress along with correlation technique, constantly promoting the development and perfection of plant factor in the industry from the innovation of multi-angle, at present, the innovation of plant factor mainly comprises a few great development trend, as: CN101057550A has announced a kind of " closed is utilized the environmental-control type plant factor of artificial light fully ", mainly the problem of Xie Jueing is, utilize the control system of network technology, regulate temperature, humidity, the CO of plant factor automatically 2Concentration, illumination, wind direction, wind speed etc.; CN1977586A has announced a kind of " mobile plant factory ", can betransported the instrument carrying and carry out harvest to different regions, economization time cost, the convenient interchange; CN201015317Y has announced " a kind of plant factor ", comprise courtyard, the greening between, between seedlingization, the cultivation between etc. the supporting district of difference in functionality, the purpose of this plant factor is in order to realize the Artificial Control of crop growth overall process; CN202095336U has announced " a kind of closed microphyte factory ", and this scheme is that existing plant factor is compressed on the whole, reduces volume, to reduce taking up room of plant factor; CN201967457U has announced " plant factor of a kind of family ", is cabinet door case structure, and compact conformation is easy to use; CN202127687U has announced a kind of " plant factor of transparent family ", and make by transparent material four sides of cabinet, mechanization and automaticity height, and the appearance design fineness is bettered people's living environment.
To sum up, above-mentioned plant factor's development trend, the aspects such as automations, the whole year are produced and provided green vegetables continuously, take up room, ease of use of paying attention to more, do not research and develop and improve at reducing cost, increase output, and for a long time, owing to be subjected to factor restrictions such as the dependence of application, air handling system of artificial light and structural device construction, make plant factor's construction and operating cost higher always, product cost occupies high-leveled and difficult following always, be difficult to compete mutually, be unfavorable for applying of plant factor on a large scale with the traditional cultivation pattern.Though some technology has played energy-conservation effect to a certain extent, reach the requirement of following extensive artificial light vegetables production far away to cost.
Above-mentioned restraining factors for example comprise: present plant factor is provided with some cultivating stands, and the plant on the cultivating stand is exposed in the whole raising chamber that building enclosure surrounds the cultivation space of this technology, temperature, CO 2Availability is all very low, and yield per unit area also is difficult to significantly improve, and in order to improve output, can only strengthen CO 2Etc. the input of resource, such scheme has increased production cost more:
Concrete, at space factor, air flows in order to satisfy, the needs of radiating and cooling and personnel operation, has to reserve big space when arranging cultivating stand, has wasted valuable area under cultivation; At temperature factor, be temperature suitable in the controlling plant factory, need to adopt high-power conditioner, significantly increase cost, and indoor temperature change generated in case is more violent, is not suitable for plant growing; At CO 2Factor is for the plant canopy that makes the superiors also can reach suitable CO 2Concentration often needs to apply a large amount of CO 2, until being full of whole plants factory, and CO 2Density greater than air, CO after a period of time 2Can be deposited on the below gradually, CO occur 2Concentration inhomogeneous is not suitable for that plant is consistent to grow, simultaneously, and the CO of plant absorbing 2Also only limit in the plant corpus peripheral extent a large amount of unabsorbed CO 2Be discharged in the air when cooling is ventilated, not only waste resource, a large amount of greenhouse gases also can work the mischief to plant factor's external environment condition.
The utility model content
(1) technical problem that will solve
When being intended to improve resource utilization, the purpose of this utility model increases substantially yield per unit area, when keeping the product one's best quality, reduce product cost, near and reach the cost of product under the traditional cultivation pattern, promote the large-scale utilization and extention of plant factor.
(2) technical scheme
For realizing above function, the utility model provides a kind of resource intensive to utilize type plant factor, comprises building enclosure, also comprises being arranged on indoor some plant cultivations unit that described building enclosure surrounds, and described plant cultivation unit is an enclosed construction.
Preferably, described some plant cultivations unit is arranged into and is no less than delegation, row, one deck.
Preferably, described plant cultivation has light source respectively in the unit, and described plant cultivation unit is communicated with gas-liquid common pall system respectively.
Preferably, the sidewall surfaces of described plant cultivation unit is a reflective surface, and its diapire is provided with liquid bath, and described liquid bath top is equipped with the cultivation plate.
Preferably, described cultivation plate is provided with and cultivates the hole.
Preferably, described cultivation plate and wherein a sidewall be structure as a whole.
Preferably, described cultivation plate and wherein the integrative-structure that constitutes of a sidewall be set to a plurality ofly, and a plurality of described integrative-structure is arranged side by side.
Preferably, described gas-liquid common pall system comprises trunk line, is connected with gas manifold that stretches in the plant cultivation unit and the feed flow arm that is communicated with liquid bath on the described trunk line.
Preferably, described feed flow arm is positioned at the gas manifold below, and described gas manifold is provided with a plurality of ventholes.
Preferably, has downward bending part respectively on described gas manifold and the described feed flow arm.
(3) beneficial effect
The resource intensive that the utility model provides is utilized type plant factor, by the structural innovative form of plant factor is improved, is provided with the plant cultivation unit of sealing, can realize temperature, illumination, CO 2Etc. the independent regulation and control of factor, significantly improved resource utilization, and, significantly improved plant yield per unit area, and reduced the cost of product in conjunction with high usage to the cultivation space, promoted applying of plant factor on a large scale;
Further, every layer of plant of the present utility model is in respectively seals independently in the growing space, do not need to consider that air flows, factors such as radiating and cooling and personnel operation are to the requirement in space, and more space in the plant factor is used for crop production, reach the maximization in plant cultivation space;
The utility model is with CO 2Supply to respectively in the independent plant cultivation unit, effectively improved CO 2Concentration is distributed uneven problem in factory, and the utility model is supplied with CO respectively at the plant cultivation unit 2, can realize required CO 2The more accurate control of amount reaches relative balance between supply and demand, has effectively avoided aeration-cooling a large amount of CO that take away 2And cause the wasting of resources and influence problem of environment, reduce CO 2Waste, improved production efficiency greatly, reduced cost;
Further, supply with the thermophilic air-flow respectively at the zonule of plant cultivation unit, the temperature in can each unit of more accurate regulation and control needn't be carried out adjustment to whole plants factory, saves a large amount of electric power.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is the plant cultivation unit front view of the utility model plant factor;
Fig. 3 is the plant cultivation cell side view of the utility model plant factor;
Wherein: 100, building enclosure, 200, the plant cultivation unit, 210, sidewall, 220, liquid bath, 230, cultivation plate, 231, cultivate the hole, 300, light source, 400, gas-liquid common pall system, 410, trunk line, 420, gas manifold, 421, venthole, 430, feed flow arm, 440, bending part.
Embodiment
As shown in Figure 1, 2, 3, be the specific embodiment that the utility model resource intensive is utilized type plant factor, below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
Shown in Figure 1 is the three-dimensional structure diagram of the utility model plant factor, clearer for expressing, and has removed three retaining walls, has only represented CONSTRUCTED SPECIFICATIONs such as part plant cultivation unit simultaneously.This plant factor comprises building enclosure 100, preferably, the inner surface of this building enclosure 100 is made as reflective surface, to improve the illumination availability, simultaneously, than existing conventional design, the chamber that this building enclosure 100 is surrounded does not have sealing requirements, that is to say, building enclosure 100 of the present utility model mainly plays the effect of going along with sb. to guard him, and do not require that sealing (can reach relative sealing and insulation fully, the effect that prevents external contamination gets final product), isolated then mainly being fixed against as for the institute cultivated plant and the external world is arranged on the indoor some enclosed plant cultivation unit 200 that building enclosure 100 is surrounded, the enclosed construction of plant cultivation unit 200 is meant airtight cavity, but this cavity is not positive confinement, be not to be absolute isolated between the chamber that surrounded of plant cultivation unit 200 and building enclosure 100, general, some plant cultivations unit 200 is arranged into is no less than delegation, one row, one deck, with the space that utilizes as much as possible is principle, for example, can be arranged into shown in Figure 1 is to abut in the plant factor side and be arranged into delegation, five row, four layers; Independently be provided with light source 300 in each plant cultivation unit 200 respectively, also be communicated with gas-liquid common pall system 400 respectively, its objective is and realize that each plant cultivation unit 200 all is equipped with corresponding resource distribution, to form relatively independent cultivation space, and each is cultivated the space and is arranged to relative sealing state, prevents CO 2Etc. a large amount of leakage of resource and cause the wasting of resources, environmental pollution etc.
Reach of the present utility model and reduce cost for more abundant, improve resource, space availability ratio, improve purposes such as output, the plant cultivation unit can be designed to the structure shown in Fig. 2,3.
Concrete, sidewall 210 surfaces of plant cultivation unit 200 are reflective surface, its diapire is provided with liquid bath 220, liquid bath 220 tops are equipped with cultivation plate 230, on cultivation plate 230, be provided with the cultivation hole 231 that is used for quantitative cultivated plant, be provided with light source 300 in the plant cultivation unit 200, be used to provide plant required illumination, also be provided with gas-liquid common pall system 400 in the plant cultivation unit 200, be used to provide CO 2, nutrient solution and preference temperature gas, because the space of plant cultivation unit 200 is much smaller than the space of plant factor, therefore, than usual plant factor, the easier realizations of resource such as the light source of the plant cultivation unit 200 in little space and heat are accurately controlled, especially, and more accurate resource (illumination, temperature, nutrient solution etc.) control, can save and utilize the link of ventilating and lowering the temperature, and then avoid this link to take a large amount of CO out of 2And the waste resource, influence the problem of external environment condition; And in the utility model, even a spot of CO is arranged 2Deng spilling plant cultivation unit 200, also substantially all be present in the building enclosure, can not pollute external environment condition.
In above-mentioned plant cultivation unit 200 structures, can with the cultivation plate 230 and wherein a sidewall 210 be set to integrative-structure, this integrative-structure is 90 degree flaps, base plate wherein is as cultivation plate 230, be arranged on the top of liquid bath, vertical plate wherein all is the sidewall 210 of reflective surface as the two sides, be used for as a sidewall of plant cultivation unit 200 or be used for plant cultivation unit 200 is separated out two cultivation spaces, can be according to the factor of aspects such as needs of cultivating and light fixture model, utilization is provided with one or a plurality of integrative-structures side by side plant cultivation unit 200 is separated out one or more cultivation space, realize utilization of resources optimization, further improve practicality, enhance productivity; Be provided with two integrative-structures side by side in the plant cultivation unit 200 of Fig. 2, plant cultivation unit 200 has been separated into two cultivation spaces.
In order both to satisfy is some plant cultivations unit feed flow air feed simultaneously, make the pipeline simplification again as far as possible, the utility model particular design the gas-liquid common pall system 400 of gas-liquid with usefulness, as the preferred version of this pipe-line system has been shown among Fig. 3, it mainly comprises trunk line 410, gas manifold 420 and feed flow arm 430, and an end of trunk line 410 is communicated with and is used to extract nutrient solution and CO 2Deng relevant device and be used for air-conditioning of regulating and controlling temperature etc., the other end is positioned at plant factor, trunk line 410 is provided with branches such as some gas manifolds 420 and feed flow arm 430, all be communicated with a gas manifold 420 and a feed flow arm 430 on each plant cultivation unit 200, gas manifold 420 stretches in the plant cultivation unit 200, gas manifold 420 is provided with a plurality of ventholes 421, is used to discharge CO 2Gas etc. preference temperature, feed flow arm 430 is communicated with liquid bath 220, be used to carry liquid resources such as nutrient solution, water, preferably make feed flow arm 430 be positioned at gas manifold 420 belows, and have the similar downward bending part 440 of crossing threshold on gas manifold 420 and the feed flow arm 430 respectively; When feeding nutrient solution and CO respectively or simultaneously 2During gas, nutrient solution and CO 2Gas flows to each arm by trunk line 410 simultaneously; With some plant cultivations unit is example, because of nutrient solution and CO 2The difference of the physical characteristics such as density of gas itself, gas feeds to the plant cultivation unit via the venthole 421 of the gas manifold 420 of top, and the bending part 440 of gas manifold 420 can not flow liquid from bottom to top, can only flow into feed flow arm 430 voluntarily downwards and input in the liquid bath 220; Liquid inputs in the liquid bath 220 via the feed flow arm 430 of below, and the bending part 440 of feed flow arm 430 is detained a part of liquid and forms fluid-tight, make gas can't by and can only pass through gas manifold 420 and discharge by venthole 421 places.To sum up, pipe-line system of the present utility model, with the feeding pipe of gas, liquid brief be a trunk line and some laterals, saved the space greatly, can realize simultaneously separately supplying with separately of gas, liquid again, do not influence and realize the effect of feed flow, air feed respectively, match, effectively improved production efficiency with some plant cultivations unit.
In addition, the utility model can be at the gas of each plant cultivation unit, liquid, resources such as temperature are carried out the supply of precision, for reaching this purpose, obviously, can increase some mature technique schemes, for example, can be used for testing gas concentration by installation, the respective sensor of environmental temperature etc. is perhaps carried out the manual testing by the operator by handheld device, to obtain relevant parameters, and then adjust the resource provision amount, further to reach balance between supply and demand, and for example, the valve of automatic or manual can be set respectively on trunk line and each branch pipe(tube), by master control system or by manual operation, the opening of by-pass valve control is adjusted the quantity delivered of resource immediately.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.

Claims (10)

1. a resource intensive is utilized type plant factor, comprise building enclosure (100), it is characterized in that: also comprise being arranged on indoor some plant cultivations unit (200) that described building enclosure (100) is surrounded, described plant cultivation unit (200) is an enclosed construction.
2. resource intensive according to claim 1 is utilized type plant factor, it is characterized in that: described some plant cultivations unit (200) are arranged into and are no less than delegation, row, one deck.
3. resource intensive according to claim 1 and 2 is utilized type plant factor, it is characterized in that: have light source (300) in the described plant cultivation unit (200) respectively, and described plant cultivation unit (200) is communicated with gas-liquid common pall system (400) respectively.
4. resource intensive according to claim 3 is utilized type plant factor, it is characterized in that: sidewall (210) surface of described plant cultivation unit (200) is reflective surface, its diapire is provided with liquid bath (220), and described liquid bath (220) top is equipped with cultivation plate (230).
5. resource intensive according to claim 4 is utilized type plant factor, it is characterized in that: described cultivation plate (230) is provided with cultivates hole (231).
6. resource intensive according to claim 5 is utilized type plant factor, it is characterized in that: described cultivation plate (230) and wherein a sidewall (210) be structure as a whole.
7. resource intensive according to claim 6 is utilized type plant factor, it is characterized in that: described cultivation plate (230) and wherein the integrative-structure that constitutes of a sidewall (210) be set to a plurality ofly, and a plurality of described integrative-structure is arranged side by side.
8. resource intensive according to claim 3 is utilized type plant factor, it is characterized in that: described gas-liquid common pall system (400) comprises trunk line (410), be connected with gas manifold (420) that stretches in the plant cultivation unit (200) and the feed flow arm (430) that is communicated with liquid bath (220) on the described trunk line (410).
9. resource intensive according to claim 8 is utilized type plant factor, it is characterized in that: described feed flow arm (430) is positioned at gas manifold (420) below, and described gas manifold (420) is provided with a plurality of ventholes (421).
10. resource intensive according to claim 9 is utilized type plant factor, it is characterized in that: have downward bending part (440) respectively on described gas manifold (420) and the described feed flow arm (430).
CN2012207476867U 2012-12-31 2012-12-31 Resource intensive utilization type plant factory Expired - Fee Related CN203072557U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103039341A (en) * 2012-12-31 2013-04-17 中国农业科学院农业环境与可持续发展研究所 Intensive resource recovering plant factory
CN111669968A (en) * 2018-02-13 2020-09-15 罗吉斯公司 Product retainer assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103039341A (en) * 2012-12-31 2013-04-17 中国农业科学院农业环境与可持续发展研究所 Intensive resource recovering plant factory
CN103039341B (en) * 2012-12-31 2014-09-03 中国农业科学院农业环境与可持续发展研究所 Intensive resource recovering plant factory
CN111669968A (en) * 2018-02-13 2020-09-15 罗吉斯公司 Product retainer assembly

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130724

Termination date: 20131231