CN202095348U - Air circulation system of plant factory - Google Patents

Air circulation system of plant factory Download PDF

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Publication number
CN202095348U
CN202095348U CN2011201674817U CN201120167481U CN202095348U CN 202095348 U CN202095348 U CN 202095348U CN 2011201674817 U CN2011201674817 U CN 2011201674817U CN 201120167481 U CN201120167481 U CN 201120167481U CN 202095348 U CN202095348 U CN 202095348U
Authority
CN
China
Prior art keywords
air
circulation system
air channel
plant factor
air circulation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011201674817U
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Chinese (zh)
Inventor
郑文刚
孙刚
邱权
郭瑞
姜凯
冯青春
薛绪掌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Research Center of Intelligent Equipment for Agriculture
Original Assignee
Beijing Research Center of Intelligent Equipment for Agriculture
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Research Center of Intelligent Equipment for Agriculture filed Critical Beijing Research Center of Intelligent Equipment for Agriculture
Priority to CN2011201674817U priority Critical patent/CN202095348U/en
Application granted granted Critical
Publication of CN202095348U publication Critical patent/CN202095348U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

Abstract

The utility model relates to an air circulation system of a plant factory. The air circulation system comprises a box body as well as at least one seedling disc, air feeders, a return air fan, an inside air channel and an outside air channel that are arranged in the box body, wherein the inside air channel and the outside air channel are respectively arranged at the two sides of the seedling disc; the number of the air feeders corresponds to that of the seedling disc(s), and the air feeders are arranged at the inside air channel end above the seedling disc(s) and are used for supplying air to the place above the seedling disc(s); and the return air fan is arranged at the upper part of the box body and at the top of the outside air channel and is used for extracting the air in the outside air channel. A circulated air ventilation channel is formed in the box body of the plant factory, the air ventilation can promote the growth and development of plants; in addition, the air ventilation can also promote the mixing of the air, so as to realize the uniformity of the temperature, the humidity and the carbon dioxide concentration in the sealed space.

Description

A kind of plant factor air circulation system
Technical field
The utility model relates to the plant factor field, particularly relates to the air circulation system of a kind of microphyte factory.
Background technology
Plant factor can not receive external environment influence, produces food high-quality, high security according to schedule with any place at any time.Especially, can continue to produce plants such as vegetables, satisfy the human survival needs in the area that is not suitable for plant production.
Circulation of air may be accelerated the natural exchange process between crop and the atmosphere, promotes growth.The microclimate of the direct little interior volume of big I of wind speed as reducing temperature, is got rid of moisture; Suitable wind speed also helps photosynthetic, breathing and the transpiration of crop, promotes growth and the growth of plant.The circulation of gas can impel air to mix in addition, help realizing temperature in the seal cavity, humidity, gas concentration lwevel evenly.The air circulation system that needs a kind of suitable plant factor.
The utility model content
The technical problem that (one) will solve
The technical problem that the utility model will solve provides a kind of plant factor air circulation system, can realize the air circulation in the plant factor.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of plant factor air circulation system, comprising: casing and be positioned at its inner at least one seedling dish, pressure fan, return fan, inboard air channel and air channel, the outside;
Said inboard air channel and air channel, the outside lay respectively at the both sides of said seedling dish;
The number of said pressure fan is corresponding with seedling dish number, is positioned at the inboard air channel end of the top of said seedling dish, is used for the air-supply of Xiang Miaopan top;
Said return fan is positioned at the top of said casing, the top in air channel, the outside, the air in air channel outside being used to extract.
Preferably, said casing is sealing.
Preferably, said seedling dish is that multilayer is cultivated the posture disposing way.
Preferably, said plant factor air circulation system also comprises controller, and said controller is electrically connected with said return fan with said pressure fan, and the start and stop and the wind speed of control pressure fan, return fan are regulated.
Preferably, said plant factor air circulation system also comprises the one or more of temperature, humidity or carbon dioxide sensor, and said temperature, humidity or carbon dioxide sensor are electrically connected with said controller.
Preferably, said casing also comprises light source, and said light source is one or more of artificial light source or sunshine.
(3) beneficial effect
Plant factor's air circulation system that technique scheme provided comprises: casing and be positioned at its inner at least one seedling dish, pressure fan, return fan, inboard air channel and air channel, the outside; Said inboard air channel and air channel, the outside lay respectively at the both sides of said seedling dish; The number of said pressure fan is corresponding with seedling dish number, is positioned at the inboard air channel end of the top of said seedling dish, is used for the air-supply of Xiang Miaopan top; Said return fan is positioned at the top of said casing, the top in air channel, the outside, the air in air channel outside being used to extract.In the casing of plant factor, form the air communication channel of a circulation; Circulation of air can promote growth and the growth of plant; The circulation of gas can impel air to mix in addition, help realizing temperature in the seal cavity, humidity, gas concentration lwevel evenly.
Description of drawings
Fig. 1 is the structural representation of plant factor's air circulation system of the utility model embodiment;
Fig. 2 is the working state schematic representation of plant factor's air circulation system of the utility model embodiment.
Wherein, 1: casing; 2: the seedling dish; 3: air channel, the outside; 4: inboard air channel; 5: pressure fan; 6: return fan.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.Arrow line among the figure is the circulation of air direction in plant factor's air circulation system.
As shown in Figure 1, be the structural representation of plant factor's air circulation system of present embodiment, plant factor's air circulation system comprises: casing 1 and be positioned at its inner at least one seedling dish 2, pressure fan 5, return fan 6, inboard air channel 4 and air channel, the outside 3; Inboard air channel 4 and air channel, the outside 3 lay respectively at the both sides of seedling dish; The number of pressure fan 5 is corresponding with seedling dish 2 numbers, is positioned at inboard air channel 4 ends of the top of seedling dish 2, is used for blowing to seedling dish 2 tops; Return fan 6 is positioned at the top of casing 1, the top in air channel, the outside 4, the air in air channel 4 outside being used to extract.As shown in Figure 2, the circulation of air is like the direction of arrow among the figure.Pressure fan 5 is to the air-supply of seedling dish 2 tops, and air flow reaches air channel 3, the outside through seedling dish 2 tops.The return fan 6 that is arranged in 4 tops, casing 1 upper outside air channel extracts the air in air channel 3, the outside, along the direction of arrow, and the inboard air channel 4 of air flow.Air in the inboard air channel 4 provides the air source for pressure fan 5 again, thereby air forms controlled complete cycle in order in casing 1.
Casing 1 in the present embodiment plant factor air circulation system is sealing.Select for use the casing 1 of sealing to be convenient to the environment in the casing 1 is controlled, reduce the influence of external environment, like temperature, humidity, illumination, atmospheric air circulation, environmental factors such as damage by disease and insect casing 1 implants factory.The material that described casing 1 can be selected for use is wooden, color steel, plastics, lime body of wall etc., but is not limited to above-mentioned enumerating.
The seedling dish is that multilayer is cultivated the posture disposing way.Take this disposing way, effectively utilize the space in the casing, improve the output of unit are.
Plant factor's air circulation system also comprises controller, and is not shown in the accompanying drawing.Controller is electrically connected with return fan 6 with pressure fan 5, and the start and stop and the wind speed of control pressure fan 5, return fan 6 are regulated.Controller can be selected industrial PLC, single-chip microcomputer etc.Controller can also be connected to host computer through network or serial port, can realize the monitoring to the casing 1 air circulatory system, realizes the ruuning situation record of air circulation system etc.Can also be connected speed regulator etc. between pressure fan 5 and return fan 6 and the controller, be used for adjusting the pressure fan 5 and return fan 6 speeds of service, thus the velocity of liquid assets of air in the control casing 1.
Plant factor's air circulation system also comprises the one or more of temperature, humidity or carbon dioxide sensor, and is not shown in the accompanying drawing, and temperature, humidity or carbon dioxide sensor are electrically connected with controller.Temperature, humidity or carbon dioxide sensor are used for monitoring temperature, humidity or the carbon dioxide content in the casing 1 respectively, and controller compares with preset value according to the monitoring result of sensor, and pressure fan 5 and return fan 6 are controlled.A plurality of temperature, humidity or carbon dioxide sensor can be set at the diverse location in the casing 1.For example the seedling dish of top and bottom respectively is provided with a carbon dioxide content sensor; When the carbon dioxide content sensor monitor value of upper and lower differs by more than predetermined value; Controller strengthens the speed of service of pressure fan 5 and return fan 6, promptly accelerates the circulation of air speed in the casing 1.
Casing 1 also comprises light source, and is not shown in the accompanying drawing.Light source can be one or more of artificial light source or sunshine.The utility model is applicable to the plant factor that artificial light source or artificial light source combine with sunshine.
Can find out that by above embodiment the utility model embodiment comprises through adopting plant factor's air circulation system: casing 1 and be positioned at its inner at least one seedling dish 2, pressure fan 5, return fan 6, inboard air channel 4 and air channel, the outside 3; Inboard air channel 4 and air channel, the outside 3 lay respectively at the both sides of seedling dish; The number of pressure fan 5 is corresponding with seedling dish 2 numbers, is positioned at inboard air channel 4 ends of the top of seedling dish 2, is used for blowing to seedling dish 2 tops; Return fan 6 is positioned at the top of casing 1, the top in air channel, the outside 4, the air in air channel 4 outside being used to extract.In the casing of plant factor, form the air communication channel of a circulation; Circulation of air can promote growth and the growth of plant; The circulation of gas can impel air to mix in addition, help realizing temperature in the seal cavity, humidity, gas concentration lwevel evenly.
The above only is the preferred implementation of the 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 regarded as the protection domain of the utility model.

Claims (6)

1. plant factor's air circulation system is characterized in that, said plant factor air circulation system comprises: casing and be positioned at its inner at least one seedling dish, pressure fan, return fan, inboard air channel and air channel, the outside;
Said inboard air channel and air channel, the outside lay respectively at the both sides of said seedling dish;
The number of said pressure fan is corresponding with seedling dish number, is positioned at the inboard air channel end of the top of said seedling dish, is used for the air-supply of Xiang Miaopan top;
Said return fan is positioned at the top of said casing, the top in air channel, the outside, the air in air channel outside being used to extract.
2. plant factor as claimed in claim 1 air circulation system is characterized in that, said casing is sealing.
3. plant factor as claimed in claim 1 air circulation system is characterized in that, said seedling dish is that multilayer is cultivated the posture disposing way.
4. plant factor as claimed in claim 1 air circulation system; It is characterized in that; Said plant factor air circulation system also comprises controller, and said controller is electrically connected with said return fan with said pressure fan, and the start and stop and the wind speed of control pressure fan, return fan are regulated.
5. plant factor as claimed in claim 4 air circulation system; It is characterized in that; Said plant factor air circulation system also comprises the one or more of temperature, humidity or carbon dioxide sensor, and said temperature, humidity or carbon dioxide sensor are electrically connected with said controller.
6. plant factor as claimed in claim 1 air circulation system is characterized in that said casing also comprises light source, and said light source is one or more of artificial light source or sunshine.
CN2011201674817U 2011-05-24 2011-05-24 Air circulation system of plant factory Expired - Fee Related CN202095348U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201674817U CN202095348U (en) 2011-05-24 2011-05-24 Air circulation system of plant factory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201674817U CN202095348U (en) 2011-05-24 2011-05-24 Air circulation system of plant factory

Publications (1)

Publication Number Publication Date
CN202095348U true CN202095348U (en) 2012-01-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201674817U Expired - Fee Related CN202095348U (en) 2011-05-24 2011-05-24 Air circulation system of plant factory

Country Status (1)

Country Link
CN (1) CN202095348U (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104584946A (en) * 2015-02-03 2015-05-06 淄博博旭再生能源科技有限公司 Intelligent planting greenhouse coupled to solar water heater
CN104756794A (en) * 2015-05-08 2015-07-08 吴健 Plant growth box
CN104782421A (en) * 2015-04-29 2015-07-22 无锡市崇安区科技创业服务中心 Intelligent greenhouse system with carbon dioxide adjusted adaptively
CN104855174A (en) * 2015-04-29 2015-08-26 无锡市崇安区科技创业服务中心 Intelligent greenhouse system capable of realizing self-adapting adjustment
CN105594515A (en) * 2015-09-21 2016-05-25 深圳慧盈生态科技有限公司 Ventilation structure of sealed household plant growth cabinet
CN107509558A (en) * 2017-08-16 2017-12-26 山东茂瑞农业发展有限公司 A kind of new greenhouse of divulging information
CN108934623A (en) * 2018-07-16 2018-12-07 东北大学 A kind of intelligent ecological case
CN110545657A (en) * 2017-02-07 2019-12-06 普瑞瓦控股有限公司 Method and device for cultivating crops
CN110580075A (en) * 2019-07-27 2019-12-17 万贤能 Planting environment adjusting system and method
CN110996653A (en) * 2017-06-29 2020-04-10 二氧化碳I有限公司 Environmental control system
AU2016323373B2 (en) * 2015-09-17 2021-01-21 Mitsubishi Chemical Aqua Solutions Co., Ltd. Culture device and culture method

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104584946A (en) * 2015-02-03 2015-05-06 淄博博旭再生能源科技有限公司 Intelligent planting greenhouse coupled to solar water heater
CN104782421A (en) * 2015-04-29 2015-07-22 无锡市崇安区科技创业服务中心 Intelligent greenhouse system with carbon dioxide adjusted adaptively
CN104855174A (en) * 2015-04-29 2015-08-26 无锡市崇安区科技创业服务中心 Intelligent greenhouse system capable of realizing self-adapting adjustment
CN104756794A (en) * 2015-05-08 2015-07-08 吴健 Plant growth box
AU2016323373B2 (en) * 2015-09-17 2021-01-21 Mitsubishi Chemical Aqua Solutions Co., Ltd. Culture device and culture method
CN105594515A (en) * 2015-09-21 2016-05-25 深圳慧盈生态科技有限公司 Ventilation structure of sealed household plant growth cabinet
CN110545657B (en) * 2017-02-07 2022-05-24 普瑞瓦控股有限公司 Method and device for cultivating crops
CN110545657A (en) * 2017-02-07 2019-12-06 普瑞瓦控股有限公司 Method and device for cultivating crops
CN110996653A (en) * 2017-06-29 2020-04-10 二氧化碳I有限公司 Environmental control system
CN107509558B (en) * 2017-08-16 2020-05-19 山东茂瑞农业发展有限公司 Novel greenhouse capable of ventilating
CN107509558A (en) * 2017-08-16 2017-12-26 山东茂瑞农业发展有限公司 A kind of new greenhouse of divulging information
CN108934623B (en) * 2018-07-16 2020-10-16 东北大学 Intelligent ecological box
CN108934623A (en) * 2018-07-16 2018-12-07 东北大学 A kind of intelligent ecological case
CN110580075A (en) * 2019-07-27 2019-12-17 万贤能 Planting environment adjusting system and method
CN110580075B (en) * 2019-07-27 2021-09-14 万贤能 Planting environment adjusting system and method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120104

Termination date: 20120524