CN107197768A - Ecology water-culture system - Google Patents
Ecology water-culture system Download PDFInfo
- Publication number
- CN107197768A CN107197768A CN201710569568.9A CN201710569568A CN107197768A CN 107197768 A CN107197768 A CN 107197768A CN 201710569568 A CN201710569568 A CN 201710569568A CN 107197768 A CN107197768 A CN 107197768A
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- liquid
- culture system
- ecology
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 239000007788 liquid Substances 0.000 claims abstract description 92
- 238000005273 aeration Methods 0.000 claims abstract description 59
- 235000015097 nutrients Nutrition 0.000 claims abstract description 58
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000001301 oxygen Substances 0.000 claims abstract description 15
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 15
- 230000001954 sterilising effect Effects 0.000 claims abstract description 6
- 230000004087 circulation Effects 0.000 claims description 31
- 235000016709 nutrition Nutrition 0.000 claims description 6
- 230000035764 nutrition Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000006213 oxygenation reaction Methods 0.000 description 12
- 241000196324 Embryophyta Species 0.000 description 9
- 230000006872 improvement Effects 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000007726 management method Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 244000085708 Malvastrum coromandelianum Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003698 anagen phase Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000001502 supplementing effect Effects 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G2031/006—Soilless cultivation, e.g. hydroponics with means for recycling the nutritive solution
-
- 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)
- Environmental Sciences (AREA)
- Hydroponics (AREA)
Abstract
A kind of ecology water-culture system is provided, the ecology water-culture system includes matching somebody with somebody liquid pool, match somebody with somebody the feed tube that liquid pool is connected positioned at the bottom with liquid pool and with described, match somebody with somebody the first liquid back pipe that liquid pool is connected positioned at the top with liquid pool and with described, it is connected and is provided with the second liquid back pipe of sterilizing unit with first liquid back pipe and the feed tube, the aeration unit being connected with the feed tube, the water planting pipe being connected with the aeration unit and first liquid back pipe, wherein, it is described with including the mixing pump on top in liquid pool, mozzle positioned at the mixing pump both sides, the overflow pipe being connected with the mozzle, the overflow pipe is connected with water level control pipe, the water level control pipe is used to control liquid level in the liquid level and the water planting pipe in the overflow pipe, the overflow pipe is communicating pipe with the water planting pipe.The ecology water-culture system architecture of the present invention is simple, easy to use;Effectively improve the dissolved oxygen content in nutrient solution or water;Avoid that nutrient solution is detained and concentration is the problem of reduce;Precise controlling is realized, makes whole ecology water-culture system more stable.
Description
Technical field
The present invention relates to a kind of ecology water-culture system, more particularly to a kind of ecology water-culture system including aeration unit.
Background technology
, it is known that researcher has invented a kind of tubular type hydroponic system, including nutrition liquid pool, nutrient solution supply pipe, nutrient solution
Return duct, water pump, ratio fertilizer applicator, sterilizer, support and some water planting pipes, and water planting pipe is parallel from top to bottom is fixed on
On support, connected between two neighbouring water planting pipes by a U-shaped connecting tube, and opened on the top of each planting tube
If field planting hole, the system is delivered to nutrient input in planting tube by water pump, and easy to use, simple in construction.In addition, open
A kind of Multi-layer water plantation frame, including support frame and some water planting pipes being arranged above and below for being placed on support frame as described above, water
It is provided between field planting hole, adjacent water planting pipe and is connected by communicating pipe in management, water planting pipe is connected with feed tube and drain pipe.The party
In case, due to needing a U-tube to be connected between adjacent water planting pipe, after multiple U-tubes so that nutrient solution is followed
Ring is obstructed significantly;On the other hand, because the program needs a large-scale center support to support, in cost input, place
Build and there is inferior position in terms of packed and transported.
At present, in ecology water-culture system, in terms of oxygen-supplying function, oxygenation part is arranged in nutrition liquid pool, i.e.,
, need to be through water pump and Pipeline transport to root system of plant, because the temperature in course of conveying becomes to the nutrient solution oxygenation in nutrition liquid pool
Change and liquid bath in corruption decomposition and consumption when causing the oxygen to be transported to root system concentration it is not high, still suffer from the problem of oxygenation is insufficient;
Because water planting pipe is semi-closed state, there are in planting tube nutriment retention problems, it is necessary to which periodic cleaning is trapped in planting tube
Material, such as algae, root system of plant fiber, blade, if do not cleared up for a long time, can cause the nutrient solution of whole hydroponic system
Rotten and blocking, influences the supply of plant nutrient, or even can influence the stability of whole hydroponic system.
The content of the invention
In order to solve the above problems, the invention provides a kind of ecology water-culture system, the ecology water-culture system includes matching somebody with somebody
Liquid pool, positioned at the bottom with liquid pool and with the feed tube being connected with liquid pool, positioned at the top with liquid pool simultaneously
With first liquid back pipe being connected with liquid pool, being connected with first liquid back pipe and the feed tube and be provided with to sterilize fills
The second liquid back pipe for putting, the aeration unit being connected with the feed tube, with the aeration unit and the first liquid back pipe phase
The water planting pipe of connection, wherein, it is described with the mixing pump including top in liquid pool, the mozzle positioned at the mixing pump both sides, with
The overflow pipe that the mozzle is connected, the overflow pipe is connected with water level control pipe, and the water level control pipe is used to control
Liquid level in the overflow pipe, overflow pipe is communicating pipe with water planting pipe, and water level is identical.
As an improvement, the ecology water-culture system includes the circulation loop of multiple nutrient solutions, and the circulation loop is
One-way circulation.
As an improvement, come out by the nutrient infusion of the mozzle and the nutrient input of the water level control pipe
Control the liquid level in the overflow pipe.
As an improvement, the mouth of pipe of the water level control pipe is moved along its center axis.
As an improvement, the delivery port of the aeration unit is directly connected with the water planting pipe, utilizes the aeration
The liquid level difference of unit and the water planting pipe, promotes liquid circulation process.
As an improvement, the aeration unit is located at the top of the water planting pipe, by adjusting the aeration unit phase
The circulation rate of dissolved oxygen content and nutrient solution in nutrient solution is controlled for the position of the water planting pipe.
As an improvement, dissolved oxygen content and battalion in nutrient solution are adjusted by adjusting the air inflow of the aeration unit
The circulation rate of nutrient solution.
As an improvement, the aeration unit includes necking part, and the cross section of the necking part gradually subtracts from bottom to top
It is small.
As an improvement, the aeration unit includes discharge opeing portion, and the discharge opeing portion is provided with drainage insert, and the row
The inside of liquid plug-in unit has multiple separate spaces.
As an improvement, the aeration unit provides for the circulation of nutrient solution or water body in the ecology water-culture system
Power.
Beneficial effects of the present invention:
(1) it is simple in construction, easy to use;
(2) water level in water planting pipe can be adjusted easily and fast, it is ensured that hydroponic plant obtain uniform, sufficient moisture or
Nutrient solution;
(3) dissolved oxygen content in nutrient solution or water is effectively improved, the nutrient solution after oxygenation is directly entered root system of plant, keeps away
Exempt from effusion of the water oxygen in course of conveying, improve root system oxygenation effect;
(4) dissolved oxygen content and flow velocity of the nutrient solution in every water planting pipe are finely controlled, is realized in a hydroponic system
The mixed planting of various plants:
(5) water planting Guan Zhongwu separates, the nutrient solution in hydroponic system all participates in the circulations of hydroponic systems, it is to avoid nutrition
Liquid is detained, and the problem of concentration is reduced also improves the self-purification capacity of ecology water-culture system;
(6) a variety of circulation loops, fully reply hydroponic plant is in demand of the different growth periods to nutrient solution concentration;
(7) make whole ecology water-culture system more stable;
(8) energy-saving effect is improved.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the hydroponic system of the present invention.
Fig. 2 is the cross-sectional view of the aeration unit of the hydroponic system of the present invention.
In figure, 1. match somebody with somebody liquid pool;2. mixing pump;3. feed tube;4. liquid level observation pipe;5. sterilization pipe;6. Manual Hydraulic switch stand;7a.
First liquid back pipe;The liquid back pipes of 7b. second;8. water planting pipe;9. field planting hole;10. gas supply part;11. aeration unit;12. water inlet
Mouthful;13. air inlet;14. aeration portion;15. necking part;16. discharge opeing portion;17. transverse tube;18. exhaust outlet;19. collector pipe;20. go out
The mouth of a river;21. drainage insert;22. water level control pipe;23. overflow pipe;24. mozzle.
Embodiment
Embodiment 1
Fig. 1 shows the ecology water-culture system of the present invention.As shown in figure 1, ecology water-culture system is, for example, flush system water planting
System, and ecology water-culture system include with liquid pool 1, be connected positioned at the bottom with liquid pool 1 and with liquid pool 1 feed tube 3,
Positioned at the top with liquid pool 1 and be connected with liquid pool 1 the first liquid back pipe 7a, be connected with the first liquid back pipe 7a and feed tube 3
The aeration unit 11 and aeration for lead to and be provided with the second liquid back pipe 7b of sterilizing unit 5, being connected with feed tube 3 and water planting pipe 8 are single
The water planting pipe 8 that member 11 is connected with the first liquid back pipe 7a, it is specifically, interior provided with overflow pipe 23, overflow pipe 23 and water level with liquid pool 1
Control pipe 22 is connected, for example the side opening in overflow pipe 23, and the opening is connected with water level control pipe 22, water level control pipe 22
Can for flexible pipe or with water level adjust opening hard tube, by change position of the water level control pipe 22 along its center axis come
The liquid level in overflow pipe 23 is adjusted, overflow pipe 23 is communicating tube structure with water planting pipe 8, and water level is identical, so adjustment overflow pipe 23
Interior liquid level, that is, adjust the liquid level in water planting pipe 8.
In the present embodiment, with also including mixing pump 2 in liquid pool 1, be connected positioned at the both sides of mixing pump 2 and with mixing pump 2
Logical mozzle 24, the overflow pipe 23 being connected with mozzle 24 and the water level control pipe 22 being connected with overflow pipe 23.
During work, the continuous firing of mixing pump 2, a part of nutrient solution is flowed into by the mozzle 24 in the side of mixing pump 2 matches somebody with somebody liquid pool 1,
Another part nutrient solution is flowed into overflow pipe 23 by the mozzle 24 of the opposite side in mixing pump 2, and afterwards, nutrient solution is from liquid
The bottom in pond 1 is delivered to feed tube 3, the delivery port for passing through aeration unit 11 into aeration unit 11, the nutrient solution after oxygenation
20 are directly connected with water planting pipe 8, and the feed liquor process of aforesaid way can farthest reduce oxygen loss.In addition, first
Liquid back pipe 7a is provided with the Manual Hydraulic switch stand 6 for the circulation loop for being used to control nutrient solution, Manual Hydraulic switch stand 6 is used to adjust from water planting pipe 8
The flow direction of the nutrient solution of outflow, specifically, the nutrient solution enter in feed tube 3, again through the oxygenation of aeration unit 11 via sterilization pipe 5
Enter afterwards in water planting pipe 8, or the nutrient solution is imported with liquid pool 1, thus form with liquid pool-mixing pump-feed tube-aeration
The first circulation loop of unit-the-the second liquid back pipe of water planting pipe-sterilization pipe-feed tube, with liquid pool-mixing pump-feed tube-aeration
Unit-the liquid back pipe of water planting pipe-the first-second circulation loop with liquid pool.The concentration of nutrient solution in water planting pipe 8 is in required
In the case that water level in the range of concentration and in overflow pipe 23 is located in normal range (NR), the circulation loop of nutrient solution follows for first
Loop back path;In the case that the concentration of nutrient solution in water planting pipe 8 is less than required concentration, nutrient solution needs to be back to liquid pool simultaneously
Again prepared, the concentration of nutrient solution is adjusted to required concentration, feed liquor, in this case, nutrient solution are carried out again
Circulation loop be second circulation loop.In addition, the circulation loop of nutrient solution also includes matching somebody with somebody liquid pool-mixing pump-feed tube-sterilization
Manage-the second the-the first liquid back pipe of liquid back pipe-the 3rd circulation loop with liquid pool.Therefore, plant different growth phases pair are effectively adjusted
The various concentrations of nutrient solution demand.It should be noted that in the present embodiment, the conveying direction of nutrient solution is unidirectional.
In the present embodiment, overflow pipe 23, feed pipe 3, water planting pipe 8 are realized in each pipe using modes such as U-shaped connections
Water level is flushed, i.e., positioned at identical horizontal plane.Lowest water level and peak level are for example marked in advance in overflow pipe 23, are passed through
Change the nutrient solution output of the nutrient infusion and water level control pipe 22 of mozzle 24, specifically, by changing water level control pipe
The position in wherein heart axis of 22 mouth of pipe controls the water level in overflow pipe 23, so as to control the water level in water planting pipe 8.
Water level in overflow pipe 23 is between lowest water level and peak level, i.e. normal range (NR) it is interior in the case of, without feed liquor.Entering
Liquid pipe 3 is provided with liquid level observation pipe 4, is judged by observing liquid level observation pipe 4 in water level, the i.e. overflow pipe 23 in water planting pipe 8
Water level, thereby determine whether to need feed liquor.It is easy to observe water planting it should be noted that liquid level observation pipe 4 can also be arranged on
The other positions of water level in pipe 8, liquid level observation pipe 4 can also be used for supplementing concentrated nutrient solution temporarily.
As depicted in figs. 1 and 2, ecology water-culture system also includes the gas supply part 10 being connected with aeration unit 11, gas
Body supply unit 10 is the blower fan or air compressor that air is provided to aeration unit 11.In addition, ecology water-culture system is also including more
Individual water planting pipe 8, and water planting pipe 8 is provided with field planting hole 9.Each water planting pipe 8 is equipped with aeration unit 11, and aeration unit 11 has
Oxygen-supplying function, and power is provided for the circulation of nutrient solution or water body in hydroponic system, the delivery port 20 of aeration unit 11 is straight
Connect and be connected with water planting pipe 8, and do not separate in water planting pipe 8, thus farthest reduce oxygen loss, the nutrition after oxygenation
Liquid or water body are contacted with root system of plant within the shortest time, absorbed, therefore, and nutrient solution all participates in the oxygenation of systems, sterilization, dense
Adjustment process is spent, and improves the self-purification capacity of ecology water-culture system, is stranded in therefore without periodic cleaning in water planting pipe
Nutriment.
Further, since the cross tube sections of aeration unit 11 are located at liquid level and water in the top of water planting pipe 8, aeration unit 11
Liquid level forms small water-head in management 8, and the one-way circulation of liquid is promoted using the water-head, energy-saving effect is improved.Separately
Outside, aeration unit 11 can be adjusted relative to the position height of water planting pipe 8, and by adjusting the relative of aeration unit 11
Position height controls the speed of the size of dissolved oxygen content and nutrient solution circulation in nutrient solution, specifically, by controlling gas
Supply unit 10 controls the air inflow of aeration unit 11, to adjust the size of dissolved oxygen content and nutrient solution circulation in nutrient solution
Speed.Furthermore it is also possible to by adjusting single aeration unit 11 relative to the setting height of water planting pipe 8 or by controlling gas
The air inflow of supply unit 10, to realize the dissolved oxygen content and the Partial controll of circulation rate of nutrient solution in single water planting pipe 8, from
And the mixed planting of many clock plants of a hydroponic system can be realized.
It follows that the ecology water-culture system architecture of the present invention is simple, easy to use, ensure that in water planting pipe 8 it is uniform,
The demand of sufficient moisture or nutrient solution and root to oxygen.In addition, water planting Guan Zhongwu separates, water circulation effect is enhanced,
Improve the self-purification capacity of ecology water-culture system.
Embodiment 2
Hereinafter, the aeration unit used in the ecology water-culture system of the present invention will be described in detail.In this implementation
In mode, aeration unit is cylinder type aeration unit, but can also be other types of aeration unit.
As shown in Fig. 2 the one end in each water planting pipe 8 is equipped with cylinder type aeration unit.Cylinder type aeration unit
11 include water inlet 12, and it is located at the one side of the bottom of aeration unit 11;Air inlet 13, it is located at the top of water inlet 12, and
And the air inlet 13 is connected by gas distributor with gas supply part;Aeration portion 14, its be located at air inlet 13 top and with
Air inlet 13 is connected, and the aeration portion 14 is provided with aeration tube;Necking part 15, the top positioned at aeration portion 14, and the contracting
The cross-sectional area of neck 15 is tapered into from bottom to top;Discharge opeing portion 16, it is located at the top of necking part 15, and the discharge opeing portion
16 are provided with drainage insert 21, and the inside of drainage insert 21 has multiple separate spaces, from the point of view of the cross section of drainage insert 21,
The plurality of separate space be for example separated by a plurality of line Jing Guo cross-section center or intersected by two groups of parallel lines and
It is separated to form, specifically, drainage insert, which can strengthen between bubble and bubble, mutually to be extruded, and is reduced between bubble and bubble
Interval is in order to discharge opeing;Drainage insert with this structure makes bubble rise in fixed route, the speed increase that bubble rises,
And be conducive to effectively improving the concentration of oxygen gas in water;Transverse tube 17, it is connected with exhaust outlet 18, and the transverse tube 17 is used to incite somebody to action
Bubble is delivered to collector pipe 19;Exhaust outlet 18, it is located at the upper surface of the aeration unit 11, and the exhaust outlet 18 is used to discharge
Gas;Collector pipe 19, it is located at the lower section of exhaust outlet 18, bubble is summarized in collector pipe 19 and together with bubble motion
Liquid, forms gas-liquid separation under gravity;Delivery port 20, it discharges the liquid isolated in collector pipe 19.
In addition, being provided with cylinder type aeration unit in the ecology water-culture system of the present invention, on the one hand, pass through aeration process pair
The oxygenation of water planting pipe 8, it is ensured that oxygenation is abundant.On the other hand, by the water level in the water level in aeration unit 11 and water planting pipe 8 it
Difference, the oxygenation of feedwater management 8 provides power, improves energy-saving effect.In addition, also enhancing water circulation effect, thereby eliminate
The problem of nutriment is detained in water planting, make whole ecology water-culture system more stable.
In addition, the hydroponic system of the present invention can apply to utilize the green rich nutritive material planted in energy-efficient adsorbed water body
To realize the water ecology repair system of water remediation, can also be applied to facilities horticulture, family, even desert barren beach,
The crop production in salt-soda soil etc. etc..
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art is in the technical scope of the present invention, and the change or replacement that can be readily occurred in should all be covered
Within protection scope of the present invention.
Claims (10)
1. a kind of ecology water-culture system, it is characterised in that the ecology water-culture system includes with liquid pool, positioned at described with liquid pool
Bottom and with the feed tube being connected with liquid pool, positioned at the top with liquid pool and with it is described match somebody with somebody that liquid pool is connected the
One liquid back pipe, the second liquid back pipe for being connected with first liquid back pipe and the feed tube and being provided with sterilizing unit, with it is described
Aeration unit that feed tube is connected, the water planting pipe being connected with the aeration unit and first liquid back pipe, wherein, it is described
With the overflow being connected in liquid pool including the mixing pump on top, the mozzle positioned at the mixing pump both sides, with the mozzle
Pipe, the overflow pipe is connected with water level control pipe, and the water level control pipe is used to control the liquid level in the overflow pipe, described
Overflow pipe is communicating pipe with the water planting pipe.
2. ecology water-culture system according to claim 1, it is characterised in that the ecology water-culture system includes multiple nutrition
The circulation loop of liquid, the circulation loop is one-way circulation.
3. the ecology water-culture system according to claim 1 and 2, it is characterised in that pass through the nutrient input of the mozzle
The nutrient input entered with the water level control pipe comes out the liquid level controlled in the overflow pipe, that is, controls the liquid in water planting pipe
Position.
4. ecology water-culture system according to claim 1, it is characterised in that the mouth of pipe of the water level control pipe is along its center
Axis is moved.
5. ecology water-culture system according to claim 1, it is characterised in that the delivery port of the aeration unit is directly and institute
State water planting pipe to be connected, using the liquid level difference of the aeration unit and the water planting pipe, promote liquid circulation process.
6. ecology water-culture system according to claim 1, it is characterised in that the aeration unit includes cross tube sections, institute
The top that cross tube sections are located at the water planting pipe is stated, is controlled by adjusting the aeration unit relative to the position of the water planting pipe
The circulation rate of dissolved oxygen content and nutrient solution in nutrient solution processed.
7. ecology water-culture system according to claim 1, it is characterised in that by the air inflow for adjusting the aeration unit
To adjust the circulation rate of dissolved oxygen content and nutrient solution in nutrient solution.
8. ecology water-culture system according to claim 1, it is characterised in that the aeration unit includes necking part, described
The cross section of necking part is gradually reduced from bottom to top.
9. ecology water-culture system according to claim 1, it is characterised in that the aeration unit includes discharge opeing portion, described
Discharge opeing portion is provided with drainage insert, and the inside of the drainage insert has multiple separate spaces.
10. ecology water-culture system according to claim 1, it is characterised in that the aeration unit is the ecology water-culture
The circulation of nutrient solution or water body in system provides power.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710569568.9A CN107197768A (en) | 2017-07-13 | 2017-07-13 | Ecology water-culture system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710569568.9A CN107197768A (en) | 2017-07-13 | 2017-07-13 | Ecology water-culture system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107197768A true CN107197768A (en) | 2017-09-26 |
Family
ID=59911156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710569568.9A Pending CN107197768A (en) | 2017-07-13 | 2017-07-13 | Ecology water-culture system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107197768A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109906932A (en) * | 2019-04-18 | 2019-06-21 | 中国农业科学院农田灌溉研究所 | A kind of soilless culture nutrient solution circulating irrigation system and irrigation method |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2914653Y (en) * | 2006-04-25 | 2007-06-27 | 中国农业科学院农业环境与可持续发展研究所 | Mobile pipeline type aquaculture device |
CN101743896A (en) * | 2009-12-24 | 2010-06-23 | 中国农业大学 | Soilless culture system |
KR20130140243A (en) * | 2012-06-14 | 2013-12-24 | 윤무근 | A hydroponic culturing divice using pvc pipe |
CN104126526A (en) * | 2013-05-02 | 2014-11-05 | 台美生物资源股份有限公司 | Liquid circulation reflux device |
CN204540249U (en) * | 2015-04-07 | 2015-08-12 | 北京中农美景温室工程技术有限公司 | Flush system hydroponic system |
US20150366150A1 (en) * | 2015-05-15 | 2015-12-24 | Zepplin Anderson | Indoor/outdoor hydroponic nutrient delivery system for plants |
CN207135791U (en) * | 2017-07-13 | 2018-03-27 | 南京八本堂环保科技有限公司 | Ecology water-culture system |
-
2017
- 2017-07-13 CN CN201710569568.9A patent/CN107197768A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2914653Y (en) * | 2006-04-25 | 2007-06-27 | 中国农业科学院农业环境与可持续发展研究所 | Mobile pipeline type aquaculture device |
CN101743896A (en) * | 2009-12-24 | 2010-06-23 | 中国农业大学 | Soilless culture system |
KR20130140243A (en) * | 2012-06-14 | 2013-12-24 | 윤무근 | A hydroponic culturing divice using pvc pipe |
CN104126526A (en) * | 2013-05-02 | 2014-11-05 | 台美生物资源股份有限公司 | Liquid circulation reflux device |
CN204540249U (en) * | 2015-04-07 | 2015-08-12 | 北京中农美景温室工程技术有限公司 | Flush system hydroponic system |
US20150366150A1 (en) * | 2015-05-15 | 2015-12-24 | Zepplin Anderson | Indoor/outdoor hydroponic nutrient delivery system for plants |
CN207135791U (en) * | 2017-07-13 | 2018-03-27 | 南京八本堂环保科技有限公司 | Ecology water-culture system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109906932A (en) * | 2019-04-18 | 2019-06-21 | 中国农业科学院农田灌溉研究所 | A kind of soilless culture nutrient solution circulating irrigation system and irrigation method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104585096B (en) | Fish and vegetable coexistence cultivating and culturing system | |
CN106171932B (en) | A kind of soilless culture nutrient fluid multiple stage circulation utilizes device | |
CN205962192U (en) | Three -dimensional cultivation device of strawberry | |
KR20110051918A (en) | Nutrient solution culture system | |
CN107094695A (en) | System is grown in a kind of fish and vegetable symbiotic three dimensional-planting-breeding | |
CN207135791U (en) | Ecology water-culture system | |
CN107197768A (en) | Ecology water-culture system | |
CN207476685U (en) | A kind of ecological water plants integrated device | |
KR102536632B1 (en) | Aquaponics system | |
CN207284797U (en) | A kind of trout fry rearing system | |
KR20120082669A (en) | Bed of plant cultivation apparatus | |
CN105075843A (en) | Stereoscopic soilless culture mechanism | |
CN208258686U (en) | Tidal type cultivation apparatus without soil | |
CN206136852U (en) | Soilless hydroponic type irrigation device | |
CN215421655U (en) | Strawberry planting system | |
CN212164502U (en) | Coconut husk matrix cultivation device | |
CN212813292U (en) | Automatic irrigation equipment used in organic rice planting process | |
KR20130101865A (en) | Hydroponics cultivation device | |
CN208768592U (en) | Tide irrigation raise seedling bed | |
CN206423322U (en) | Plant and plough equipment improvement | |
CN208523444U (en) | Hydroponic device | |
CN207201631U (en) | A kind of three-dimensional officinal dendrobium stem plantation device | |
JP4792533B1 (en) | Hydroponics equipment | |
CN206136860U (en) | Soilless hydroponic type irrigation device | |
CN206791286U (en) | Plant water-cultivation device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170926 |