CN108184638A - Promote the culture apparatus of plant growth - Google Patents
Promote the culture apparatus of plant growth Download PDFInfo
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- CN108184638A CN108184638A CN201711482475.9A CN201711482475A CN108184638A CN 108184638 A CN108184638 A CN 108184638A CN 201711482475 A CN201711482475 A CN 201711482475A CN 108184638 A CN108184638 A CN 108184638A
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- cultivation bed
- nutrient solution
- back pipe
- cultivation
- liquid back
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- 230000008635 plant growth Effects 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 90
- 235000015097 nutrients Nutrition 0.000 claims abstract description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000001737 promoting effect Effects 0.000 claims abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 22
- 238000012360 testing method Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000002262 irrigation Effects 0.000 abstract description 13
- 238000003973 irrigation Methods 0.000 abstract description 13
- 238000005265 energy consumption Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 230000029553 photosynthesis Effects 0.000 abstract description 5
- 238000010672 photosynthesis Methods 0.000 abstract description 5
- 230000009469 supplementation Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 73
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 16
- 241000196324 Embryophyta Species 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000002689 soil Substances 0.000 description 9
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 description 8
- 239000001569 carbon dioxide Substances 0.000 description 8
- 235000016709 nutrition Nutrition 0.000 description 8
- 230000035764 nutrition Effects 0.000 description 8
- 241000227653 Lycopersicon Species 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 239000003570 air Substances 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 5
- 244000106835 Bindesalat Species 0.000 description 4
- 235000000318 Bindesalat Nutrition 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000012010 growth Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000019629 palatability Nutrition 0.000 description 1
- 238000007539 photo-oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- 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
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Forests & Forestry (AREA)
- Ecology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Botany (AREA)
- Epidemiology (AREA)
- Hydroponics (AREA)
Abstract
The present invention discloses the culture apparatus for promoting plant growth, cultivation bed including being used to place cultivation tray, cultivation bed upper and lower ends carry out circulation conveying nutrient solution by inlet tube, outlet tube and liquid tank respectively, inlet tube above liquid tank is equipped with water pump and solenoid valve, solenoid valve is equipped on the inlet tube and outlet tube of cultivation bed upper and lower ends, solenoid valve connects industrial personal computer, industrial personal computer external connection solar panels by connecting line；Cultivation bed groove bottom is connected separately with low level liquid back pipe and high-order liquid back pipe, the device of the invention can realize nutrient solution tidal irrigation, continuous supplementation nutrient solution, less energy consumption, high degree of automation, nutrient solution impurity content is few, waste rate is low, irrigation effect is excellent, promotes photosynthesis of plant, improves plant growth rate and quality.
Description
Technical field
The invention belongs to cultivation technique without soil fields, and in particular to a kind of culture apparatus for promoting plant growth.
Background technology
With the reduction of cultivated area and the increase of population, soilless culture is more and more welcomed by the people, at present, no soil
Cultivation technique is used widely, and cultivation technique without soil is planted to be packed into the nutrient solution of water and crops needs in a babinet
Vegetables, the plants such as flowers are planted, although realizing that the waste of soilless culture nutrition in the course of cultivation can bigger easy increase
Cost is cultivated, cultivates the excessively high promotion and application that can significantly limit cultivation technique without soil of cost.
Invention content
The purpose of the present invention is to provide a kind of achievable nutrient solution tidal irrigation, continuous supplementation nutrient solution, less energy consumption,
High degree of automation, nutrient solution impurity content is few, waste rate is low, and irrigation effect is excellent, promotes photosynthesis of plant, improves plant
The culture apparatus of the promotion plant growth of the speed of growth and quality.
The present invention is taken to achieve the above object, and technical solution is：Promote the culture apparatus of plant growth, including：
For placing the cultivation bed of cultivation tray, cultivation bed upper and lower ends are followed respectively by inlet tube, outlet tube and liquid tank
Ring conveys nutrient solution, and the inlet tube above liquid tank is equipped with water pump and solenoid valve, the inlet tube of cultivation bed upper and lower ends and goes out
Solenoid valve is equipped in liquid pipe, solenoid valve connects industrial personal computer, industrial personal computer external connection solar panels by connecting line；
Cultivation bed groove bottom is connected separately with low level liquid back pipe and high-order liquid back pipe, low level liquid back pipe tube top face and cultivation bed slot bottom
Face is concordant, and high-order liquid back pipe tube top face is higher than cultivation bed groove bottom 5-9cm, and the low level liquid back pipe below cultivation bed and high-order time
Liquid pipe connects and is connect with outlet tube, and junction is equipped with solenoid valve；
High-order liquid back pipe top is internally connected with accelerator, and accelerator is made of the fan for being placed in bearing inner race, fan direction
Downwards, and the flabellum back side is equipped with arc baffle-wall, baffle-wall one end clipped corner vertically, and baffle-wall surface offers rectangular flow openings, circulates
Bottom hole face is equipped with bending-like flow distribution plate, and bending angle is 97 ° ~ 118 °, and shunting plate surface is all provided with tap hole；
It is connected with sterilizer above liquid tank, sterilizer bottom is respectively equipped with disinfection pipette in liquid tank and positioned at liquid
Disinfection outlet tube above body slot, disinfection pipette are equipped with water pump and are controlled by industrial personal computer, and disinfection pipette top, which is located at, to disappear
Inside malicious device and top surface is 20-30cm with sterilizer bottom surface spacing, and disinfection outlet tube nozzle is concordant with sterilizer inner bottom surface, disappears
Malicious device bottom is equipped with adsorption plate, and top is equipped with the ultraviolet disinfection lamp for disinfection, and sterilizer side is connected with hermatic door.
Using industrial personal computer realize each solenoid valve of automation control switch realize cultivation bed in the automatic feed liquor of nutrient solution and
Go out liquid, reduce efficiency and yield that manual operation improves soilless culture, and conducive to soilless culture cost is reduced, be easy to be advised greatly
Mould is promoted, and is externally connected to solar panels in industrial personal computer, and from permanent from the point of view of, solar panels can be cultivation technique without soil
A large amount of energy consumptions are saved, is supplemented again with normal power supplies when photovoltaic power generation quantity deficiency, is beneficial to energy saving, pollution is reduced, passes through
Connecting tube will carry out parallel connection between multiple cultivation beds, nutrient solution can be made to be transmitted between cultivation bed, certainly to realize some cultivation
Slot individually can set solenoid valve for nutrient solution in connecting tube, and soilless culture plant can be carried out on a large scale by way of in parallel
Object realizes industrialization, and nutrient solution is made to enter in cultivation bed the solenoid valve on the low level liquid back pipe below cultivation bed at this time to close
State, outlet tube are opening, and the constantly raising of the nutrient solution liquid level in cultivation bed at the top of high-order liquid back pipe until carry out back liquid
It flow to liquid tank again to outlet tube, the nutrient solution liquid level in cultivation bed is made to be maintained at 5-9cm, avoids nutrient solution injection excessive
The running time of the components such as waste and water pump is caused, the energy consumption of injection nutrient solution is reduced, after the regular hour, in cultivation tray
Plant fully absorb industrial personal computer after nutrient solution and open solenoid valve at low level liquid back pipe, nutrient solution is all whole through outlet tube
It discharges and tide is realized in cultivation bed for nutrient solution, maintenance nutrient solution liquid level, discharge nutrient solution, which can make crop abundant
It absorbs nutrient solution but not causes excessive waste, it is thus also avoided that the shortcomings that at the top of trickle irrigation or flood irrigation crop tuber, promote crop
The more nutrient solutions of root absorption.Can rapidly enter the nutrient solution at the top of excessively not high-order liquid back pipe by the fan in accelerator
In high-order liquid back pipe and fan is driven to rotate, baffle-wall can increase the nutrient solution driving force that fan is subject to, and nutrient solution is passing through
When crossing recirculation hole, by flow distribution plate shunting and tap hole interfere make enter a high position liquid back pipe nutrient solution surface layer hydrone and
The orientation of the dipole vector of the carbon dioxide molecule contained in nutrient solution generates variation, realizes that the polarity of hydrone is better than titanium dioxide
The polarity of carbon molecules promotes the carbon dioxide gas in nutrient solution to be discharged into air substantially, improves in cultivation tray surrounding air
Carbon dioxide content, promote soilless culture crop photosynthesis effect enhancing crop quality, improve crop growth speed
Degree.
Preferably, cultivation bed groove bottom is equipped with leakproof film, low level liquid back pipe nozzle is higher than leakproof film 0.05-
0.1mm.Leakproof film is set nutrient solution to be avoided to be leaked out from cultivation groove bottom.
Preferably, cultivation bed internal upper part is equipped with the sun visor being connect with cultivation tray sidewall spacers, cultivation groove sidewall is equipped with
Water quality test pencil sets sun visor effectively nutrient solution to be avoided to evaporate in cultivation bed, and it is gentle to collect evaporation hydrone
It is dense from the hydrone content in cultivation tray and the discharge of sun visor gap location, guarantee cultivation tray ambient air and gas that body concentrates it
Degree is higher, promotes the fast-growth of raise crop, can also the next intuitive water quality change for understanding nutrient solution of periodic observation water quality test pencil
Change, prevention change of water quality influences the crop economy income of soilless culture.
Compared with prior art, beneficial effects of the present invention are：1）Tide is realized for nutrient solution, maintenance nutrient solution liquid level
Highly, the shortcomings that discharging nutrient solution, avoiding at the top of trickle irrigation or flood irrigation crop tuber promotes crop root to absorb more nutrition
Liquid；2）Realize that automation control reduces efficiency and yield that manual operation improves soilless culture using industrial personal computer, conducive to nothing is reduced
Soil cultivation cost is easy to carry out large-scale promotion, and the power supply of cooperation solar panels can be that cultivation technique without soil saves a large amount of energy consumptions, when
It is supplemented again with normal power supplies during photovoltaic power generation quantity deficiency, is beneficial to energy saving, reduce pollution；3）By sterilizer to nutrient solution
In large granular impurity removal and to nutrition liquid disinfectant, reduce nutrition fluid exchange number, save the consumption of soilless culture nutrient fluid,
Reduce soilless culture cost；4）Leakproof film is set nutrient solution to be avoided to be leaked out from cultivation groove bottom；5）Cultivation tray week can be improved
The carbon dioxide content in air is enclosed, promotes the quality of the photosynthesis effect enhancing crop of soilless culture crop, improves crop
The speed of growth.
Description of the drawings
Fig. 1 is the schematic diagram for the culture apparatus that the present invention promotes plant growth；
Fig. 2 is cultivation bed schematic internal view；
Fig. 3 is accelerator schematic diagram；
Fig. 4 is baffle-wall schematic diagram；
Fig. 5 is sterilizer schematic diagram.
Reference sign：1. cultivation bed；101. sun visor；102. cultivation tray；2. solar panels；3. industrial personal computer；4. disappear
Malicious device；4a. sterilizes pipette；4b. sterilizes outlet tube；4c. adsorption plates；4d. hermatic doors；4e. ultraviolet disinfection lamps；5. water pump；
6. liquid tank；7. inlet tube；8. outlet tube；801. low level liquid back pipes；802. high-order liquid back pipes；803. accelerator；803a. axis
It holds；803b. fan；9. solenoid valve；10 nutrient solutions；11. water quality test pencil；12. baffle-wall；12a. recirculation holes；12b. flow distribution plates；
12c. tap holes.
Specific embodiment
Embodiment 1：
As shown in Figs 1-4, promote the culture apparatus of plant growth, including：
For placing the cultivation bed 1 of cultivation tray 102,1 upper and lower ends of cultivation bed pass through inlet tube 7, outlet tube 8 and liquid tank respectively
6 carry out circulation conveying nutrient solution 10, and the inlet tube 7 of 6 top of liquid tank is equipped with water pump 5 and solenoid valve 9, and cultivation bed is two about 1
It is equipped with solenoid valve 9 on the inlet tube 7 at end and outlet tube 8, solenoid valve 9 connects industrial personal computer 3 by connecting line, outside industrial personal computer 3
Portion connects solar panels 2；
1 groove bottom of cultivation bed is connected separately with low level liquid back pipe 801 and high-order liquid back pipe 802,801 tube top face of low level liquid back pipe with
1 groove bottom of cultivation bed is concordant, and high-order 802 tube top face of liquid back pipe is higher than 1 groove bottom 5-9cm of cultivation bed, and 1 lower section of cultivation bed is low
Position liquid back pipe 801 and high-order liquid back pipe 802 connect and are connect with outlet tube 8, and junction is equipped with solenoid valve 9；
High-order 802 top of liquid back pipe is internally connected with accelerator 803, and accelerator 803 is by being placed in the fans of bearing 803a inner rings
803b is formed, and fan 803b directions are downward, and the flabellum back side is equipped with arc baffle-wall 12,12 one end clipped corner of baffle-wall, baffle-wall vertically
12 surfaces offer rectangular flow openings 12a, and recirculation hole 12a bottom surfaces are equipped with bending-like flow distribution plate 12b, and bending angle is preferably 105 °,
Flow distribution plate 12b surfaces are all provided with tap hole 12c；
The top of liquid tank 6 is connected with sterilizer 4,4 bottom of sterilizer be respectively equipped with disinfection pipette 4a in liquid tank 6 and
Disinfection outlet tube 4b above liquid tank 6, disinfection pipette 4a are equipped with water pump 5 and are controlled by industrial personal computer 3, sterilize imbibition
It is preferably 25cm that pipe 4a tops, which are located at 4 inside of sterilizer and top surface and 4 bottom surface spacing of sterilizer, and disinfection outlet tube 4b nozzles are with disappearing
Malicious 4 inner bottom surface of device is concordant, and 4 bottom of sterilizer is equipped with adsorption plate 4c, and top is equipped with the ultraviolet disinfection lamp 4e for disinfection, disappears
Malicious 4 side of device is connected with hermatic door 4d.
Using industrial personal computer 3 realize each solenoid valve 9 of automation control switch realize cultivation bed 1 in nutrient solution 10 automatically into
Liquid improves the efficiency and yield of soilless culture with liquid, reduction manual operation is gone out, and is conducive to reduce soilless culture cost, is easy to carry out
Large-scale promotion, and solar panels 2 are externally connected in industrial personal computer 3, from permanent from the point of view of, solar panels 2 can be no soil
Cultivation technique saves a large amount of energy consumptions, is supplemented again with normal power supplies when photovoltaic power generation quantity deficiency, is beneficial to energy saving, reduces dirty
Dye, will carry out parallel connection by connecting tube, nutrient solution 10 can be made to be transmitted between cultivation bed 1 between multiple cultivation beds 1, be real certainly
Some existing cultivation bed 1 individually can set solenoid valve 9 for nutrient solution 10 in connecting tube, by way of parallel connection can on a large scale into
Row soilless cultivation plant realizes industrialization, and nutrient solution 10 is made to enter in cultivation bed 1 the low level liquid back pipe of the lower section of cultivation bed 1 at this time
Solenoid valve 9 on 801 is in off state, and outlet tube 8 is opening, and the constantly raising of 10 liquid level of nutrient solution in cultivation bed 1 is straight
Liquid to outlet tube 8 is carried out back to high-order 802 top of liquid back pipe and flow to liquid tank 6 again, makes 10 liquid level of nutrient solution in cultivation bed 1 high
Degree is maintained at 7cm, and nutrient solution 10 is avoided to inject the excessive running time for causing waste and 5 grade components of water pump, reduces injection nutrition
The energy consumption of liquid 10, after the regular hour, the plant in cultivation tray 102 fully absorb industrial personal computer 3 after nutrient solution 10 open it is low
Nutrient solution 10 is all realized that tide supplies nutrition by the solenoid valve 9 at the liquid back pipe 801 of position in outlet tube 8 all discharge cultivation bed 1
Liquid 10 maintains 10 liquid level of nutrient solution, discharge nutrient solution 10, and which can make crop fully absorb nutrient solution 10 but not make
Into excessive waste, it is thus also avoided that the shortcomings that at the top of trickle irrigation or flood irrigation crop tuber, crop root is promoted to absorb more nutrition
Liquid 10.The nutrient solution 10 that can make excessively not high-order 802 top of liquid back pipe by the fan 803b in accelerator 803 rapidly enters a high position
In liquid back pipe 802 and fan 803b is driven to rotate, baffle-wall 12 can increase 10 driving force of nutrient solution that fan 803b is subject to, and
Nutrient solution 10 is made to enter high-order liquid back pipe by flow distribution plate 12b shuntings and the interference of tap hole 12c when by recirculation hole 12a
The orientation of the dipole vector of carbon dioxide molecule contained in the hydrone on 802 10 surface layer of nutrient solution and nutrient solution 10 generates change
Change, realize that the polarity of hydrone is better than the polarity of carbon dioxide molecule, the carbon dioxide gas in nutrient solution 10 is promoted to release substantially
It is put into air, improves the carbon dioxide content in 102 surrounding air of cultivation tray, promote the photosynthesis effect of soilless culture crop
Fruit enhances the quality of crop, improves the speed of growth of crop.
1 groove bottom of cultivation bed is equipped with leakproof film, and 801 nozzle of low level liquid back pipe is higher than leakproof film 0.05-0.1mm,
Preferably 0.08mm sets leakproof film nutrient solution 10 to be avoided to be leaked out from 1 bottom surface of cultivation bed.
1 internal upper part of cultivation bed is equipped with the sun visor 101 being connect with 102 gap of cultivation tray side wall, and 1 side wall of cultivation bed is equipped with water
Matter test pen 11, setting sun visor 101 effectively avoids nutrient solution 10 from evaporating in cultivation bed 1, and collects evaporation moisture
Son and gas make it concentrate from cultivation tray 102 and the discharge of 101 gap location of sun visor, ensure the water in 102 ambient air of cultivation tray
Molecule content and gas concentration are higher, promote the fast-growth of raise crop, can also periodic observation water quality test pencil 11 it is intuitive
Understand the change of water quality of nutrient solution 10, prevention change of water quality influences the crop economy income of soilless culture.
Embodiment 2：
Flow distribution plate 12b is prepared using carbon fibre composite, which is made of following component and parts by weight：It is copolymerized poly- third
14.5 parts of alkene, 16 parts of carbon fiber, 6 parts of maleic anhydride inoculated polypropylene, 7 parts of ethylene propylene diene rubber of maleic anhydride grafting, smoke sheet rubber
10 parts, 0.8 part of carbon black, 0.27 part of rare earth, 6 parts of gelatin, maleic anhydride grafting ethylene propylene diene rubber in contains 0.35 parts by weight
（R）- 4- methylcyclohexylidene methyl copper and（S）- 4- methylcyclohexylidene methyl copper, the two mass ratio are 88:0.7,（R）-4-
Methylcyclohexylidene methyl copper and（S）The special proportioning of -4- methylcyclohexylidene methyl copper can increase maleic anhydride grafting poly- third
The encompassing performance of alkene and maleic anhydride grafting ethylene propylene diene rubber so that copolymer polypropylene, carbon fiber, smoke sheet rubber ternary system tool
There is good synergistic effect, it is more apparent to the reinforcing effect of composite material, while carbon fiber can be made orderly perpendicular to composite material
Surface gives full play to the superior function of carbon fiber acicular texture, improves the impact resistance of composite material, and can reduce bonus point stream
The molding difficulty of plate 12b, it is excellent strong so that flow distribution plate 12b has both for the rational proportion of each ingredient in the carbon fibre composite
Degree, toughness with, impact, corrosion resistance and photooxidation aging property, meet mechanical property requirements, aging life-span requirement and material
Fatigue behaviour requirement.
Embodiment 3：
The culture apparatus of the promotion plant growth of the present invention in actual use, such as carries out romaine lettuce soilless culture, in liquid tank 6
The nutrient solution 10 of romaine lettuce cultivation being configured is placed, it is made to the detection of 10 warp of nutrient solution, adjustment before liquid tank 6 is placed
EC, pH value reach pre-provisioning request, are then configured in industrial personal computer 3, such as daily 9 points（The specific time is according to cultivated plant
Depending on）The nutrient solution 10 that water pump 5 is extracted in liquid tank 6 is opened by inlet tube 7 to enter in cultivation bed 1, it is low below cultivation bed 1
Solenoid valve 9 on the liquid back pipe 801 of position is in off state, and outlet tube 8 is opening, and 10 liquid level of nutrient solution in cultivation bed 1 is not
Disconnected raising flow to liquid tank 6 again until carrying out back liquid to outlet tube 8 at the top of high-order liquid back pipe 802, makes the nutrient solution in cultivation bed 1
10 liquid levels are maintained in 7cm, and nutrient solution 10 is avoided to inject the excessive running time for causing waste and 5 grade components of water pump, drop
The energy consumption of low injection nutrient solution 10, after 20min, the plant in cultivation tray 102 fully absorbs nutrient solution 10, and industrial personal computer 3 is opened
The solenoid valve 9 at low level liquid back pipe 801 is opened, nutrient solution 10 is all discharged into cultivation bed 1 through outlet tube 8, when nutrient solution 10
Industrial personal computer 3 controls the water pump 5 on disinfection pipette 4a to start and open ultraviolet disinfection lamp 4e to nutrition after flowing back into liquid tank 6
Liquid 10 carries out disinfection processing, is irrigated process next time after the completion of the disinfection of nutrient solution 10, that is, repeated the above steps, the tool of romaine lettuce
The length of body irrigation time and each irrigation time is depending on the season of cultivation romaine lettuce, weather, and the device of the invention is after tested
The effect that unexpected reduction nutrient solution 10 evaporates is produced compared with existing cultivation apparatus without soil.
Contrast test：
By taking soilless culture tomato as an example, tomato is planted in spring；
Tomato seedling carries out 1 irrigation every morning, and 15 minutes every time, florescence and fruiting period were once in the morning and once at night irrigated,
20 minutes every time.
Experimental group：It is using the present invention can the cultivating device of continuous supplementation nutrient solution tomato is cultivated, cultivation is specific
Operation is as described in Example 3.
Control group：Cultivated tomato is carried out using conventional Soilless Culture Methods.
Experimental group is consistent with nutrient solution 10 used in control group in cultivation, and cultivation condition is consistent, such as temperature,
Place etc..
Through result of the test show it is using the present invention can continuous supplementation nutrient solution the tomato cultivated of cultivating device it is more normal
Florescence shifts to an earlier date 3 days or so for advising the tomato of soilless culture, and fruiting period is advanced by 4 days or so, output increased about 23.5%,
And the obtained tomato head of experimental group cultivation is big, color is scarlet, sour and sweet palatability, and meat is plump, and ventricle is small.
The routine operation or routine techniques of above-described embodiment are well known to those skilled in the art, such as industrial personal computer 3 and electricity
The connection and control program of magnet valve 9 are existing known technology, and those skilled in the art also will be appreciated that, therefore herein without superfluous
It states.
Technical scheme of the present invention is described in detail in embodiment described above, it should be understood that the above is only
For specific embodiments of the present invention, it is not intended to restrict the invention, all any modifications made in the spirit of the present invention,
Supplement or similar fashion replacement etc., should all be included in the protection scope of the present invention.
Claims (3)
1. promote the culture apparatus of plant growth, including：
For placing cultivation tray（102）Cultivation bed（1）, cultivation bed（1）Upper and lower ends pass through inlet tube respectively（7）, outlet tube
（8）With liquid tank（6）Carry out circulation conveying nutrient solution（10）, liquid tank（6）The inlet tube of top（7）It is equipped with water pump（5）With
Solenoid valve（9）, cultivation bed（1）The inlet tube of upper and lower ends（7）And outlet tube（8）On be equipped with solenoid valve（9）, solenoid valve（9）
Industrial personal computer is connected by connecting line（3）, industrial personal computer（3）External connection solar panels（2）；
It is characterized in that：The cultivation bed（1）Groove bottom is connected separately with low level liquid back pipe（801）With high-order liquid back pipe（802）,
Low level liquid back pipe（801）Tube top face and cultivation bed（1）Groove bottom is concordant, high-order liquid back pipe（802）Tube top face is higher than cultivation bed（1）
Groove bottom 5-9cm, and cultivation bed（1）The low level liquid back pipe of lower section（801）With high-order liquid back pipe（802）Connect and and outlet tube
（8）Connection, junction are equipped with solenoid valve（9）；
The high position liquid back pipe（802）Top is internally connected with accelerator（803）, accelerator（803）By being placed in bearing
（803a）The fan of inner ring（803b）Composition, fan（803b）Direction is downward, and the flabellum back side is equipped with arc baffle-wall vertically（12）,
Baffle-wall（12）One end clipped corner, baffle-wall（12）Surface offers rectangular flow openings（12a）, recirculation hole（12a）Bottom surface is equipped with bending
Shape flow distribution plate（12b）, bending angle is 97 ° ~ 118 °, flow distribution plate（12b）Surface is all provided with tap hole（12c）；
The liquid tank（6）Top is connected with sterilizer（4）, sterilizer（4）Bottom is respectively equipped with positioned at liquid tank（6）Interior disappears
Malicious pipette（4a）With positioned at liquid tank（6）The disinfection outlet tube of top（4b）, the disinfection pipette（4a）It is equipped with water pump
（5）And by industrial personal computer（3）Control sterilizes pipette（4a）Top is located at sterilizer（4）Internal and top surface and sterilizer（4）Bottom surface
Spacing is 20-30cm, sterilizes outlet tube（4b）Nozzle and sterilizer（4）Inner bottom surface is concordant, sterilizer（4）Bottom is equipped with absorption
Plate（4c）, top is equipped with the ultraviolet disinfection lamp for disinfection（4e）, sterilizer（4）Side is connected with hermatic door（4d）.
2. the culture apparatus according to claim 1 for promoting plant growth, it is characterised in that：The cultivation bed（1）Slot bottom
Face is equipped with leakproof film, low level liquid back pipe（801）Nozzle is higher than leakproof film 0.05-0.1mm.
3. the culture apparatus according to claim 1 for promoting plant growth, it is characterised in that：The cultivation bed（1）On interior
Portion is equipped with and cultivation tray side wall（102）The sun visor of gap connection（101）, cultivation bed（1）Side wall is equipped with water quality test pencil（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711482475.9A CN108184638A (en) | 2017-12-29 | 2017-12-29 | Promote the culture apparatus of plant growth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711482475.9A CN108184638A (en) | 2017-12-29 | 2017-12-29 | Promote the culture apparatus of plant growth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108184638A true CN108184638A (en) | 2018-06-22 |
Family
ID=62586858
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711482475.9A Withdrawn CN108184638A (en) | 2017-12-29 | 2017-12-29 | Promote the culture apparatus of plant growth |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108308012A (en) * | 2018-02-08 | 2018-07-24 | 浦江县元寿农业科技有限公司 | Automate soilless-culture equipment |
| CN110463597A (en) * | 2019-09-13 | 2019-11-19 | 河北科技师范学院 | A kind of vegetable aquaculture nursery slot and non-soil culture method |
| CN111699958A (en) * | 2020-07-06 | 2020-09-25 | 天津爱民网络科技有限公司 | A kind of seedbed tidal soilless cultivation method of potted leafy vegetables |
| CN112219705A (en) * | 2020-09-10 | 2021-01-15 | 山东农业工程学院 | Sunlight greenhouse soilless culture device |
| CN112493108A (en) * | 2020-11-09 | 2021-03-16 | 合肥创农生物科技有限公司 | Hydroponic system |
-
2017
- 2017-12-29 CN CN201711482475.9A patent/CN108184638A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108308012A (en) * | 2018-02-08 | 2018-07-24 | 浦江县元寿农业科技有限公司 | Automate soilless-culture equipment |
| CN110463597A (en) * | 2019-09-13 | 2019-11-19 | 河北科技师范学院 | A kind of vegetable aquaculture nursery slot and non-soil culture method |
| CN111699958A (en) * | 2020-07-06 | 2020-09-25 | 天津爱民网络科技有限公司 | A kind of seedbed tidal soilless cultivation method of potted leafy vegetables |
| CN112219705A (en) * | 2020-09-10 | 2021-01-15 | 山东农业工程学院 | Sunlight greenhouse soilless culture device |
| CN112493108A (en) * | 2020-11-09 | 2021-03-16 | 合肥创农生物科技有限公司 | Hydroponic system |
| CN112493108B (en) * | 2020-11-09 | 2023-02-28 | 合肥创农生物科技有限公司 | Hydroponic system |
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