CN102845293A - Aeroponic cultivation and water cultivation combined cultivation device for use on balcony - Google Patents
Aeroponic cultivation and water cultivation combined cultivation device for use on balcony Download PDFInfo
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- CN102845293A CN102845293A CN2012103642415A CN201210364241A CN102845293A CN 102845293 A CN102845293 A CN 102845293A CN 2012103642415 A CN2012103642415 A CN 2012103642415A CN 201210364241 A CN201210364241 A CN 201210364241A CN 102845293 A CN102845293 A CN 102845293A
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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
Abstract
The invention belongs to cultivation equipment in the agricultural engineering field, which comprises an ultrasonic atomizer, an atomization chamber, a water storage tank, an axial-flow fan, a solenoid valve, a water level detection sensor, a control box, a fog conveying and nutrient solution return pipe, a cultivation box, a cultivation plate and a bracket. The cultivation device can perform aeroponic cultivation and water cultivation simultaneously, and is characterized in that fog drops enter the cultivation box under the wind action, the unabsorbed nutrient solution is deposited in the cultivation box and kept at a stable height, and the cultivation device can also ensure the height of the nutrient solution in the atomization chamber to be kept at a proper position, so that the ultrasonic atomizer can work at the maximal efficiency. The cultivation device has the advantages of sufficient oxygen gas for the crop root system in aeroponic cultivation and rapid production, can ensure the normal growth of crops in case of power-off or device failure, and can provide crops with sufficient water and nutrient through water cultivation when fog drops are hard to reach the interior of a dense root system or fog drops can not provide sufficient nutrients required for the plant growth.
Description
Technical field
The invention belongs to the cultivating device of agricultural engineering field, refer in particular to mist training and water planting composite cultivation device that a kind of balcony is used.
Background technology
Atomising cultivation also claims the mist training, and it is to allow the root system of plant leave matrix and water, places a kind of novel cultivation mode that grows under the aerosol environment fully.Crop root hangs in the sky in the atomising cultivation, oxygen is maximized supply, and water, fertilizer provide by atomizing type, and the absorption of mineral ions and moisture is able to sufficient assurance, root system is in best water, gas, fertile environment, makes crop give play to maximum growth potential.Atomising cultivation is with respect to other cultivation modes, it have advantages of faster than other any methods of cultivation plant growths, management is more convenient, throw that the worker is less, water saving, joint are fertile, it will become a kind of important planting type of the future of agriculture in producing.In the situation that do not change gene, the mist training has realized fast-growing, high yield and the ecological friendly harmony of crop genetics, it also will be for the present situation of alleviating China's water resource critical shortage and agricultural environment pollution situation and being on the rise, and development China urban agriculture all has important practical significance.But it is too high that present atomising cultivation device all exists cost of equipment, need to consume a large amount of electric energy, and the problem that can not have a power failure.
Water planting refers to that root system of plant directly contacts with nutrient solution, and without the cultivation method of matrix, cultivated plant directly draws nutrition from solution, corresponding root system fibrous root is flourishing, and main root is obviously degenerated than earth culture, but anoxia phenomenon can appear in this mode, affect root system respiration, cause root system dead when serious.
Existing plant cultivating device can't effectively combine both, and namely can keep the atomising cultivation crop root has sufficient oxygen, produces fast advantage, can have a power failure or the normal growth of device assurance crop when being out of order again.And root system too density fog drip and be difficult to arrive when inner, offer crop enough moisture and nutrition by water planting.
Summary of the invention
The present invention is intended to invent that a kind of fog availability is high, nutrient solution is recycling and can take full advantage of the useful space and cheap mist training and water planting composite cultivation device.
Mist training of the present invention comprises support with water planting composite cultivation device, is arranged on one or more layers cultivation case on the support, each cultivation box cover the cultivation plate of proportional spacing field planting hole, fog conveying and nutrient solution reflux line pass the cultivation case and are connected plate and connect spray chamber, and the 3-5cm place is provided with the hole on cultivating bottom case apart from each on fog conveying and the nutrient solution reflux line; Be provided with ultrasonic atomizer in the spray chamber, ultrasonic atomizer links to each other with cystosepiment and is suspended in the liquid of cystosepiment below; Spray chamber communicates with storage tank by the magnetic valve of its bottom; At the spray chamber inwall three the water-level detecting wires in upper, middle and lower are arranged, described three water-level detecting wires, magnetic valve link to each other with control cabinet, and control cabinet is according to the folding of the signal controlling magnetic valve of water-level detecting wire.
In order to protect the conveying into fog, can be above the spray chamber outside tube-axial fan of drying in the spray chamber of establishing.
For the ease of obtaining the liquid level signal, connect a slide bar at described cystosepiment, top end of sliding rod connects middle water level and surveys wire, and middle water level is surveyed wire and can be moved between upper and lower water-level detecting wire.
The present invention is comprised of cultivation case, cultivation plate, fog conveying and nutrient solution reflux line, support, spray chamber, cystosepiment, ultrasonic atomizer, storage tank, tube-axial fan, magnetic valve, water-level detecting sensor, control cabinet.Described cultivation case is the box of a rectangle uncovered, bottom center has the hole of diameter 3-5cm, described cultivation plate is the lid of cultivation case, the above is drilled with the hole of diameter 1cm uniformly, central authorities also have the hole of diameter 3-5cm, last layer cultivation plate central authorities do not hole, be drilled with several holes on described fog conveying and the nutrient solution reflux line, each hole is the 3-5cm place on corresponding with it cultivation case bottom, the cultivation case is dismountable with being connected of support, can freely select to cultivate the number of plies of case.The droplet that ultrasonic atomizer produces in spray chamber carries through fog under the effect of wind-force and the nutrient solution reflux line enters the cultivation case, the unabsorbed mist droplet deposition of a part gets off to become again nutrient solution and stays in the cultivation case, when reaching the height in fog conveying and nutrient solution reflux line hole, the nutrient solution height in the cultivation case just is back to spray chamber, so that the nutrient solution in the cultivation case remains on stable height, at this moment, root system of plant can absorb droplet can absorb nutrient solution again, not only make root system of plant obtain sufficient oxygen and high absorption efficiency, can have a power failure or the normal growth of device assurance crop when being out of order again.In addition, can also root system too density fog drip when be difficult to arriving inside or droplet and being not enough to provide the plant growth desired nutritional, offer crop enough moisture and nutrition by water planting.
Ultrasonic atomizer only just can reach best atomizing effect during 3-5cm place below liquid level, therefore the present invention has designed a centre and has opened round-meshed cystosepiment, 3-5cm place, described cystosepiment below connects ultrasonic atomizer, rely on the buoyancy of cystosepiment to make ultrasonic atomizer guarantee all the time to go up in position, the droplet that produces during work carries through fog under the wind-force effect and the nutrient solution reflux line enters the cultivation case.Three the water-level detecting wires in upper, middle and lower are arranged on the described spray chamber inner left wall, upper and lower water-level detecting wire is fixed on differing heights according to actual needs, middle water level is surveyed wire and is equivalent to liquid level indicator, can be mobile between upper and lower water-level detecting wire with the variation of liquid level.The nutrient solution water level descends in spray chamber, so that lower water-level detecting wire is when contacting with middle water level detection wire, because middle water level is surveyed wire ground connection, therefore lower water-level detecting wire becomes electronegative potential, the interior control system of control cabinet this moment can make it open for immediately the instruction of magnetic valve between spray chamber and storage tank, nutrient solution in the storage tank will enter in the spray chamber, if the nutrient solution liquid level in the spray chamber rises water-level detecting wire and middle water level detection wire are contacted, then go up the water-level detecting wire and become electronegative potential, at this moment closed electromagnetic valve.There is a tube-axial fan of drying inwards outside, described spray chamber top, this tube-axial fan and ultrasonic atomizer be intermittent work and stopping under the control of control system simultaneously, and work and dwell time can be adjusted at any time according to growth period or other the concrete situations of crop.
In sum, the present invention is that a kind of fog availability is high, nutrient solution is recycling and can takes full advantage of the useful space and cheap mist training and water planting composite cultivation device.
Description of drawings
The training of Fig. 1 mist and water planting composite cultivation device front sketch.
The training of Fig. 2 mist and water planting composite cultivation device shaft side figure.
Fig. 3 spray chamber enlarged drawing.
Fig. 4 cultivates the inner shaft side figure of case.
Fig. 5 cystosepiment vertical view.
Fig. 6 water-level control circuit figure.
1, cultivation case; 2, fog is carried and the nutrient solution reflux line; 3, cultivation plate; 4, support; 5, hole; 6, nutrient solution in the cultivation case; 7, cystosepiment; 8, storage tank; 9, ultrasonic atomizer; 10, magnetic valve; 11, spray chamber; 12, tube-axial fan; 13, upper water-level detecting wire; 14, middle water level is surveyed wire; 15, lower water-level detecting wire; 16, slide bar; 17, control cabinet.
Embodiment
As shown in Figure 1, 2, one embodiment of the present of invention comprise cultivation case 1, fog conveying and nutrient solution reflux line 2; Cultivation plate 3; Support 4; Hole 5; Nutrient solution 6 in the cultivation case; Cystosepiment 7; Storage tank 8; Ultrasonic atomizer 9; Magnetic valve 10; Spray chamber 11; Tube-axial fan 12; Upper water-level detecting wire 13; Middle water level is surveyed wire 14; Lower water-level detecting wire 15; Slide bar 16, control cabinet 17.Evenly be drilled with the hole of diameter 1cm on the cultivation plate 3, be inserted with crop in the hole, the contact position fixedly prevents gas leakage with sponge.Fog is carried and nutrient solution reflux line 2 passes which floor cultivation case 1 and cultivation plate 3, and the lower end connects spray chamber 11.Such as Fig. 3, shown in 5, ultrasonic atomizer 9 is being in 3-5cm place under the liquid level all the time under the buoyancy of cystosepiment 7, when ultrasonic atomizer 9 and tube-axial fan 12 work, the droplet that produces carries by fog under the wind-force effect and nutrient solution reflux line 2 enters in the cultivation case 1 shown in Figure 4, unabsorbed droplet will deposit and get off to become nutrient solution, this moment, root system can directly absorb moisture and nutrition in nutrient solution, when reaching the height in hole 5 on fog conveying and the nutrient solution reflux line 2, the nutrient solution height in the cultivation case 1 just is back to spray chamber 11, so that the nutrient solution in the cultivation case 1 remains on stable height.Connect a slide bar 16 on the cystosepiment 7, slide bar 16 tops connect middle water level and survey wire 14, and slide bar 16 passes lower water-level detecting wire 15, and can be free to slide.Circuit diagram as shown in Figure 6 in the control cabinet 17, generation along with droplet, spray chamber 11 interior nutrient solution liquid levels constantly reduce, when liquid level descends so that lower water-level detecting wire 15 when contacting with middle water level detection wire 14, magnetic valve 10 is opened, nutrient solutions in the storage tank 8 enter spray chamber 11, if the nutrient solution liquid levels in the spray chamber 11 rise and make water-level detecting wire 13 contact then magnetic valve 10 with middle water level detection wire 14 to close.Tube-axial fan 12 and ultrasonic atomizer 9 be intermittent work and stopping under the control of control system simultaneously, and work and dwell time can be adjusted at any time according to growth period or other the concrete situations of crop.
Claims (4)
1. mist training and water planting composite cultivation device that balcony is used, comprise support, be arranged on one or more layers cultivation case (1) on the support, be covered with the cultivation plate (3) of proportional spacing field planting hole on each cultivation case (1), it is characterized in that, fog is carried and nutrient solution reflux line (2) passes cultivation case (1) and be connected plate (3) connects spray chamber (11), fog carry and nutrient solution reflux line (2) is upper cultivate bottom case (1) apart from each on the 3-5cm place be provided with the hole; Be provided with ultrasonic atomizer (9) in the spray chamber (11), ultrasonic atomizer (9) links to each other with cystosepiment (7) and is suspended in the liquid of cystosepiment (7) below; Spray chamber (11) communicates with storage tank (8) by the magnetic valve (10) of its bottom; At spray chamber (11) inwall three water-level detecting wires in upper, middle and lower (13,14,15) are arranged, described three water-level detecting wires, magnetic valve (10) link to each other with control cabinet (17), and control cabinet is according to the folding of the signal controlling magnetic valve of water-level detecting wire.
2. mist training according to claim 1 and water planting composite cultivation device is characterized in that having circular hole in the middle of the described cystosepiment (7), float on the nutrient solution, and ultrasonic atomizer (9) is positioned at 3-5cm place, cystosepiment (7) below.
3. mist according to claim 1 training and water planting composite cultivation device, it is characterized in that spray chamber (11) top is outside has a tube-axial fan (12) of drying in the spray chamber.
4. mist training according to claim 1 and water planting composite cultivation device, it is characterized in that the upper slide bar (16) that connects of cystosepiment (7), slide bar (16) top connects middle water level and surveys wire (14), and middle water level is surveyed wire and can be moved between upper and lower water-level detecting wire.
Priority Applications (1)
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| CN2012103642415A CN102845293A (en) | 2012-09-26 | 2012-09-26 | Aeroponic cultivation and water cultivation combined cultivation device for use on balcony |
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| CN2012103642415A CN102845293A (en) | 2012-09-26 | 2012-09-26 | Aeroponic cultivation and water cultivation combined cultivation device for use on balcony |
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| CN2012103642415A Pending CN102845293A (en) | 2012-09-26 | 2012-09-26 | Aeroponic cultivation and water cultivation combined cultivation device for use on balcony |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103621393A (en) * | 2013-11-27 | 2014-03-12 | 江苏大学 | Ultrasonic atomization cultivation device for accurate spraying from interior of root system to exterior of root system |
| CN104604653A (en) * | 2015-03-02 | 2015-05-13 | 武汉工程大学 | Household automatic humidifying, air supplying and irrigating device |
| CN104969848A (en) * | 2015-06-18 | 2015-10-14 | 爱盛生物科技（上海）有限公司 | Compound soil-less cultivation irrigation system |
| CN105072890A (en) * | 2013-04-22 | 2015-11-18 | 松下知识产权经营株式会社 | Plant growing device and plant growing method |
| CN105145315A (en) * | 2015-07-01 | 2015-12-16 | 王文琪 | Plantation infusion tube and soft surface cultivation system |
| WO2016133804A1 (en) | 2015-02-18 | 2016-08-25 | Fogworks LLC | Soilless plant growing systems |
| TWI558311B (en) * | 2014-07-30 | 2016-11-21 | 亞洲大學 | Composite for planting water supply system and method |
| CN106386457A (en) * | 2016-11-08 | 2017-02-15 | 江苏省农业科学院 | Leaf vegetable plant cultivation system |
| WO2017161698A1 (en) * | 2016-03-25 | 2017-09-28 | 京东方科技集团股份有限公司 | Plant hydroponics rack and plant-growth protection system |
| WO2018035549A1 (en) * | 2016-08-22 | 2018-03-01 | Vooking Gmbh | Germinating device |
| CN107771666A (en) * | 2016-08-31 | 2018-03-09 | 佛山市叱咤科技有限公司 | Aerial fog cultivation device |
| CN107787823A (en) * | 2016-08-31 | 2018-03-13 | 佛山市叱咤科技有限公司 | Aerosol cultivation technology |
| CN108849465A (en) * | 2018-05-07 | 2018-11-23 | 佛山科学技术学院 | It is a kind of effectively prevent plant rotten aerosol train device |
| CN109362551A (en) * | 2018-10-10 | 2019-02-22 | 徐丽娜 | A kind of duct type aqueous vapor culture method of guardrail or enclosure wall green plants |
| WO2019073073A1 (en) | 2017-10-13 | 2019-04-18 | Lettus Grow Ltd | Aeroponics apparatus |
| CN110199861A (en) * | 2019-06-26 | 2019-09-06 | 湖南农业大学 | A kind of atomising cultivation method of celery |
| CN112385531A (en) * | 2020-10-14 | 2021-02-23 | 北京工业大学 | Aeroponic cultivation field planting device |
| WO2023061451A1 (en) * | 2021-10-14 | 2023-04-20 | 海尔智家股份有限公司 | Gardening electric appliance, and method for culturing plants in gardening electric appliance |
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Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072890B (en) * | 2013-04-22 | 2017-04-12 | 松下知识产权经营株式会社 | Plant growing device and plant growing method |
| CN105072890A (en) * | 2013-04-22 | 2015-11-18 | 松下知识产权经营株式会社 | Plant growing device and plant growing method |
| CN103621393A (en) * | 2013-11-27 | 2014-03-12 | 江苏大学 | Ultrasonic atomization cultivation device for accurate spraying from interior of root system to exterior of root system |
| CN103621393B (en) * | 2013-11-27 | 2015-08-05 | 江苏大学 | A kind of ultrasonic atomizing cultivator of precisely spraying from root system interior |
| TWI558311B (en) * | 2014-07-30 | 2016-11-21 | 亞洲大學 | Composite for planting water supply system and method |
| WO2016133804A1 (en) | 2015-02-18 | 2016-08-25 | Fogworks LLC | Soilless plant growing systems |
| AU2019213397B2 (en) * | 2015-02-18 | 2021-04-29 | Fogworks LLC | Soilless plant growing systems |
| CN107529733A (en) * | 2015-02-18 | 2018-01-02 | 福沃斯有限责任公司 | No-soil plant growing system |
| CN104604653A (en) * | 2015-03-02 | 2015-05-13 | 武汉工程大学 | Household automatic humidifying, air supplying and irrigating device |
| CN104969848A (en) * | 2015-06-18 | 2015-10-14 | 爱盛生物科技（上海）有限公司 | Compound soil-less cultivation irrigation system |
| CN105145315B (en) * | 2015-07-01 | 2018-03-16 | 王文琪 | One kind plantation woven hose and soft face cultivation system |
| CN105145315A (en) * | 2015-07-01 | 2015-12-16 | 王文琪 | Plantation infusion tube and soft surface cultivation system |
| WO2017161698A1 (en) * | 2016-03-25 | 2017-09-28 | 京东方科技集团股份有限公司 | Plant hydroponics rack and plant-growth protection system |
| WO2018035549A1 (en) * | 2016-08-22 | 2018-03-01 | Vooking Gmbh | Germinating device |
| CN107787823A (en) * | 2016-08-31 | 2018-03-13 | 佛山市叱咤科技有限公司 | Aerosol cultivation technology |
| CN107771666A (en) * | 2016-08-31 | 2018-03-09 | 佛山市叱咤科技有限公司 | Aerial fog cultivation device |
| CN106386457A (en) * | 2016-11-08 | 2017-02-15 | 江苏省农业科学院 | Leaf vegetable plant cultivation system |
| WO2019073073A1 (en) | 2017-10-13 | 2019-04-18 | Lettus Grow Ltd | Aeroponics apparatus |
| EP4233527A2 (en) | 2017-10-13 | 2023-08-30 | Lettus Grow Ltd | Aeroponics apparatus |
| CN108849465A (en) * | 2018-05-07 | 2018-11-23 | 佛山科学技术学院 | It is a kind of effectively prevent plant rotten aerosol train device |
| CN109362551A (en) * | 2018-10-10 | 2019-02-22 | 徐丽娜 | A kind of duct type aqueous vapor culture method of guardrail or enclosure wall green plants |
| CN110199861A (en) * | 2019-06-26 | 2019-09-06 | 湖南农业大学 | A kind of atomising cultivation method of celery |
| CN112385531A (en) * | 2020-10-14 | 2021-02-23 | 北京工业大学 | Aeroponic cultivation field planting device |
| WO2023061451A1 (en) * | 2021-10-14 | 2023-04-20 | 海尔智家股份有限公司 | Gardening electric appliance, and method for culturing plants in gardening electric appliance |
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Application publication date: 20130102 |