CN102550339B - Ground source type cold water serial irrigation system - Google Patents
Ground source type cold water serial irrigation system Download PDFInfo
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- CN102550339B CN102550339B CN2011104070936A CN201110407093A CN102550339B CN 102550339 B CN102550339 B CN 102550339B CN 2011104070936 A CN2011104070936 A CN 2011104070936A CN 201110407093 A CN201110407093 A CN 201110407093A CN 102550339 B CN102550339 B CN 102550339B
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- water
- cold water
- pool
- irrigation system
- bed
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 143
- 238000003973 irrigation Methods 0.000 title claims abstract description 25
- 230000002262 irrigation Effects 0.000 title claims abstract description 25
- 235000016709 nutrition Nutrition 0.000 claims description 13
- 230000035764 nutrition Effects 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 10
- 239000010808 liquid waste Substances 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 7
- 239000008400 supply water Substances 0.000 claims description 7
- 239000003651 drinking water Substances 0.000 claims description 6
- 235000020188 drinking water Nutrition 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 238000005422 blasting Methods 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 claims description 3
- 238000009395 breeding Methods 0.000 abstract description 14
- 230000001488 breeding effect Effects 0.000 abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 2
- 235000015097 nutrients Nutrition 0.000 abstract 4
- 230000001276 controlling effect Effects 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000004065 wastewater treatment Methods 0.000 abstract 1
- 241000209094 Oryza Species 0.000 description 6
- 235000007164 Oryza sativa Nutrition 0.000 description 6
- 235000009566 rice Nutrition 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000050 nutritive effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000028016 temperature homeostasis Effects 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000015816 nutrient absorption Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The invention discloses a ground source type cold water serial irrigation system, comprising an underground water well, a nutrient water supplying pool, a breeding bed, a backwater pool, a waste water treatment pool and a cold water curtain window, wherein the nutrient water supplying pool, the breeding bed, the backwater pool and the cold water curtain window form an inner circulation nutrient water supply and cold water serial irrigation system for cooling, purifying, sterilizing and disinfecting recycled water to realize the reuse of the recycled water. The ground source type cold water serial irrigation system disclosed by the invention is used for further carrying out temperature regulation and control on a seed breeding environment in a full submerged seed breeding room, regulating and controlling temperature and humidity in the breeding bed by utilizing water which is deep in the ground and warm in winter and cool in summer, and enabling the temperature and the humidity of the breeding bed to always approximately be constant temperature and humidity required by crops in a seed breeding sensitive period; in addition, the ground source type cold water serial irrigation system is set to be automatic internal circulation so as to realize cyclic utilization of nutrient water by virtue of a low-power small-lift water supply pump, thereby saving water, reducing waste water discharge and lowering low energy source consumption.
Description
Technical field
The present invention relates to agricultural and cultivate the facility field, relate in particular to source, a kind of ground formula cold water serial irrigation system.
Background technology
" bread is the staff of life, and agriculture be take kind as first ", rice is as one of topmost food, and its production has vital impact to the people's livelihood.On modern rice breeding history, the hybrid rice three series mating of of short stemization of rice varieties at late 1950s to the beginning of the sixties and the seventies is two important milestones.In order to reach the purpose of volume increase, utilizing rice subspecies intermolecular hybrid superior cultivation Super-high-yielding kind is the present stage main direction.Yet the seed amount that hybridization obtains is limited, can't spread, need to again carry out cultivating seeds to obtain a large amount of paddy rice original seeds.But, in the cultivating process of seed, its good gene moral character is affected by the factors such as geographical environment, weather and damage by disease and insect easily, thereby be difficult to multiply a large amount of good purebred.
For reducing the factor impacts such as geographical environment, weather and damage by disease and insect, mostly adopt at present the breedings such as booth or greenhouse, seed will produce a large amount of heats in growth course, in airtight greenhouse, heat radiation is a difficult problem, so that be difficult to maintain the excellent environment of constant temperature and humidity in greenhouse, particularly the sensitive periods in breeding process,, high especially to the ambient temperature and humidity requirement, and under natural conditions or common greenhouse all is difficult to meet mostly.
Summary of the invention
For overcoming the problems referred to above, the present invention proposes source, a kind of ground formula cold water serial irrigation system, for the breeding bed provides the irrigation water that temperature is lower, and nutrition deployment, promote nutrient absorption, and by the cultivation water of its discharge recycling recycling.
For achieving the above object, technical scheme proposed by the invention is: source, ground formula cold water serial irrigation system comprises deep well, the foster supply pool of water, cultivates bed, back pool, purification tank for liquid waste and cold water curtain window; This cultivation bed front/rear end arranges respectively water inlet and delivery port, and water inlet is connected to water by water inlet pipe and supports supply pool, and a supply-water pump is installed on water inlet pipe; Delivery port is communicated with back pool by an outlet pipe; Back pool is communicated with purification tank for liquid waste; Cold water curtain window one end connects the feed pump in back pool, and the other end connects the water inlet of cultivating bed; Water is supported the drinking-water pipe that supply pool connection one is deep into deep well, and deep water pump is installed on drinking-water pipe; Described cultivation bed four pin are provided with the support adjusting post, and a cultivation bed end is provided with the water fender lower than edge of bed; Described cold water curtain window comprises top granulating screen, side water pipe, air-cooler and water leg, and the top granulating screen is provided with and can opens and closes the low pressure minute aperture; Be provided with level sensor, cooling-water temperature sensor and melt the oxygen amount detecting device in described cultivation bed, cultivate on bed and be provided with photosensitive spectrum irradiation unit and humidity detector, monitor in real time temp. and humidity and the illumination condition of adjusting ambient.
Further, described cold water curtain window is substituted by a filtration canal, filters canal one end and connects back pool, and the other end connects water and supports supply pool, is provided with filter in it.Filter in canal and also be provided with batch (-type) small-power cool-heat-exchanger.
Further, this system also comprises a nutrition culture pond, and this nutrition culture pond is supported supply pool with water and is communicated with.
Preferably, described cultivation bed height 250 ~ 350mm, water fender height 20 ~ 50mm.
Further, described deep water well depth 30 ~ 50m; At the bottom of described back pool at underground 4 ~ 5m; The bottom face that described filtration canal is connected with back pool, at underground 4 ~ 5m, higher than with water, supporting the end that supply pool is connected, forms the inclination angle of 15 ° ~ 25 °; Described water is supported the supply pool bottom and is deeper than filtration canal bottom.The wall that this deep well, water are supported supply pool and back pool is the potter's clay metope of blasting treatment, and is equipped with closed upper cover on it.
Further, described deep water pump, supply-water pump and feed pump are the little lift water pump of small-power, are equipped with filter on it.
Preferably, to making to cultivate bed, to be low dip angle after front height be 15 ° to described support adjusting post adjustable height.
Beneficial effect of the present invention: source, ground of the present invention formula cold water serial irrigation system is for doing further temperature adjusting to the cultivating seeds environment in full sinking breeding chamber, utilize source, ground, depths water temperature regulate and control cool in summer and warm in winter to cultivate the temp. and humidity in bed, within the breeding sensitive periods, make the temp. and humidity of cultivating bed remain at the intimate constant temperature and humidity that crops need; This system is arranged to interior circulation automatically, only needs the little lift supply-water pump of application one small-power can realize recycling of nutritive water, both using water wisely, minimizing discharge of wastewater, and energy-output ratio is also little.
The accompanying drawing explanation
Fig. 1 is source, ground of the present invention formula cold water serial irrigation system embodiment mono-system schematic;
Fig. 2 is source, ground of the present invention formula cold water serial irrigation system embodiment two system schematic diagram.
Reference numeral: 1. deep well; 101. deep water pump; 2. water is supported supply pool; 3. cultivate bed; 301. support adjusting post; 302. water fender; 4. back pool; 401. feed pump; 5. purification tank for liquid waste; 6. cold water curtain window; 601. air-cooler; 602. cascade; 7. filtration canal; 701. filter; 702. cool-heat-exchanger.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Embodiment mono-, and as shown in Figure 1, source, ground formula cold water serial irrigation system, comprise deep well 1, the foster supply pool 2 of water, cultivate bed 3, back pool 4, purification tank for liquid waste 5, cold water curtain window 6; These cultivation bed 3 front/rear ends arrange respectively water inlet and delivery port, and water inlet is connected to water by water inlet pipe and supports supply pool 2, and a supply-water pump is installed on water inlet pipe; Delivery port is communicated with back pool 4 by an outlet pipe; Back pool 4 is communicated with purification tank for liquid waste 5; Cold water curtain window 6 one ends connect the feed pump 401 in back pool, and the other end connects the water inlet of cultivating bed 3; Water is supported the drinking-water pipe that supply pool 2 connections one are deep into deep well 1, and deep water pump 101 is installed on drinking-water pipe; Described cultivation bed 3 four pin are provided with and support adjusting post 301, and 3 ends of cultivation bed are provided with the water fender 302 lower than edge of bed.Water is supported supply pool 2, cultivation bed 3, back pool 4 and cold water curtain window 6 and is formed the foster supply of interior cycle waters and cold water serial irrigation system.
Wherein, cold water curtain window 6 comprises top granulating screen, side water pipe, air-cooler 601 and water leg, and the top granulating screen is provided with and can opens and closes the low pressure minute aperture.When 602 cooling of needs open cold cascade, open the low pressure minute aperture, water spray forms the environmental temperature of cascade 602 601 pairs of breeding beds of open cold blower fan and is controlled; Overboard being pooled in tank of cold water curtain 602 resupplies the cultivation bed simultaneously; Close low pressure minute aperture and air-cooler while not needing cascade 602 temperature adjustment, the water in back pool directly enters cultivation bed 3 via the water pipe of cold water curtain window.Cultivate bed 3 height 250 ~ 350mm, water fender 302 height 20 ~ 50mm, to be low dip angle after front height be 15 ° to making to cultivate bed to support adjusting post 301 adjustable heights.Cultivate at ordinary times bed 3 and keep flat, its gradient is 0 °; When starting cold water string irrigating, adjustable support adjusting post 301 is between 10 ° ~ 15 ° by its Slope angle adjustment, now cultivate bed 3 interior formation current, stopping of water fender 302 makes current slight swelling occur, son, oxygen molecule activity can moisturize, increase and melt the oxygen amount, promote plant to absorb nutrition.But couple of days starts a native system, change the cultivation water of cultivating in bed 3, make hydrone, oxygen molecule keep certain activity, promote plant to absorb nutrition.From delivery port recycle-water out enter back pool 4 through precipitation, cooling in one to two day, purify and sterilizing after, the watering that just can be used as cascade 602 carries out the cascade cooling, or directly supplies with and cultivate bed 3 and again recycle.Dark 30 ~ the 50m of deep well 1, the water of down-hole is cool in summer and warm in winter, has good thermoregulation effect, and native system takes full advantage of this characteristic of underground water and subsurface temperature and changes little characteristic to the nutritive water temperature adjustment of being lowered the temperature, and has reduced a large amount of energy consumptions.
4 ends of back pool are at underground 4 ~ 5m, the dark 30 ~ 50m of deep well 1, and deep water pump 101, supply-water pump and feed pump 401 are the small-power water pump, are equipped with filter on it, the silt that prevents down-hole is sneaked into water and is supported supply pool 2, cultivates in bed 3 or granulating screen.The wall of deep well 1, the foster supply pool 2 of water and back pool 4 is the potter's clay metope of blasting treatment, prevents that silt from coming off, and has increased intensity and the thermal conductivity of wall, makes ground temperature be delivered to faster the cycle water in pond, makes system have better thermoregulation effect.Deep well 1, water are supported on supply pool 2 and back pool 4 and are equipped with closed upper cover, reduce the pollutions such as bacterium foreign material.
This system can also be provided with a nutrition culture pond, the nutrition that plants can be needed is first deployed in the nutrition culture pond, while needing, system just can be supported supply pool 2 from transferring adequate nutrition water in the nutrition culture pond to water automatically, being deployed into plants together with well water needs the cultivation water of ratio, and is transported to cultivation bed interior 3.
Embodiment bis-, as shown in Figure 2, different from embodiment mono-is, cold water curtain window 6 is replaced to a filtration canal 7, water is supported supply pool 2, cultivation bed 3, back pool 4 and is filtered canal 7 and forms the foster supply of interior cycle waters and cold water serial irrigation system, the bottom face that the filtration canal is connected with back pool, at underground 4 ~ 5m, higher than with water, supporting the end that supply pool is connected, forms the inclination angle of 15 ° ~ 25 °.From delivery port recycle-water out enter back pool 4 through precipitation, cooling in one to two day, purify and sterilizing after input filter canal 7, get back to foster supply pool 2 re-usings of water after the filter 701 that filters canal 7 filters again.Filter in canal 7 and also be provided with batch (-type) small-power cool-heat-exchanger 702, can, to the further temperature adjustment of recycle-water, make cycle water meet the requirement of the required intimate constant temperature of crop growth.
Also can be provided with level sensor, cooling-water temperature sensor and melt the oxygen amount detecting device in cultivating bed 3, cultivate on bed 3 and be provided with photosensitive spectrum irradiation unit and humidity detector etc., and form point-to-point wireless control network with control centre, temp. and humidity and the illumination condition of real-time monitoring environment, automatically start as required this cold water serial irrigation system, nurturing an environment is carried out conditioning, changes water, adds nutrition, supplements and melt oxygen amount etc.
Although specifically show and introduced the present invention in conjunction with preferred embodiment; but the those skilled in the art should be understood that; within not breaking away from the spirit and scope of the present invention that appended claims limits; the various variations of in the form and details the present invention being made, be protection scope of the present invention.
Claims (9)
1. source formula cold water serial irrigation system, is characterized in that: comprise deep well, the foster supply pool of water, cultivate bed, back pool, purification tank for liquid waste and cold water curtain window; This cultivation bed front/rear end arranges respectively water inlet and delivery port, and water inlet is connected to water by water inlet pipe and supports supply pool, and a supply-water pump is installed on water inlet pipe; Delivery port is communicated with back pool by an outlet pipe; Back pool is communicated with purification tank for liquid waste; Cold water curtain window one end connects the feed pump in back pool, and the other end connects the water inlet of cultivating bed; Water is supported the drinking-water pipe that supply pool connection one is deep into deep well, and deep water pump is installed on drinking-water pipe; Described cultivation bed four pin are provided with the support adjusting post, and a cultivation bed end is provided with the water fender lower than edge of bed; Described cold water curtain window comprises top granulating screen, side water pipe, air-cooler and water leg, and the top granulating screen is provided with and can opens and closes the low pressure minute aperture; Be provided with level sensor, cooling-water temperature sensor and melt the oxygen amount detecting device in described cultivation bed, cultivate on bed and be provided with photosensitive spectrum irradiation unit and humidity detector, monitor in real time temp. and humidity and the illumination condition of adjusting ambient.
2. source formula cold water serial irrigation system as claimed in claim 1, it is characterized in that: described cold water curtain window is substituted by a filtration canal, filters canal one end and connects back pool, and the other end connects water and supports supply pool, is provided with filter in it.
3. source formula cold water serial irrigation system as claimed in claim 2, is characterized in that: also be provided with batch (-type) small-power cool-heat-exchanger in described filtration canal.
4. as source, ground formula cold water serial irrigation system as described in claim 1-3 any one, it is characterized in that: also comprise a nutrition culture pond, this nutrition culture pond is communicated with the foster supply pool of water.
5. as source, ground formula cold water serial irrigation system as described in claim 1-3 any one, it is characterized in that: described cultivation bed height 250 ~ 350mm, water fender height 20 ~ 50mm.
6. as source, ground formula cold water serial irrigation system as described in claim 2 or 3, it is characterized in that: at the bottom of described back pool at underground 4 ~ 5m; The bottom face that described filtration canal is connected with back pool, at underground 4 ~ 5m, higher than with water, supporting the end that supply pool is connected, forms the inclination angle of 15 ° ~ 25 °; Described water is supported the supply pool bottom and is deeper than filtration canal bottom; Described deep water well depth 30 ~ 50m.
7. as source, ground formula cold water serial irrigation system as described in claim 1-3 any one, it is characterized in that: at the bottom of described back pool at underground 4 ~ 5m, deep water well depth 30 ~ 50m; The wall that this deep well, water are supported supply pool and back pool is the potter's clay metope of blasting treatment, and is equipped with closed upper cover on it.
8. as source, ground formula cold water serial irrigation system as described in claim 1-3 any one, it is characterized in that: described deep water pump, supply-water pump and feed pump are the little lift water pump of small-power, are equipped with filter on it.
9. as source, ground formula cold water serial irrigation system as described in claim 1-3 any one, it is characterized in that: to making to cultivate bed, to be low dip angle after front height be 15 ° to described support adjusting post adjustable height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104070936A CN102550339B (en) | 2011-12-09 | 2011-12-09 | Ground source type cold water serial irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104070936A CN102550339B (en) | 2011-12-09 | 2011-12-09 | Ground source type cold water serial irrigation system |
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| Publication Number | Publication Date |
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| CN102550339A CN102550339A (en) | 2012-07-11 |
| CN102550339B true CN102550339B (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011104070936A Active CN102550339B (en) | 2011-12-09 | 2011-12-09 | Ground source type cold water serial irrigation system |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202340540U (en) * | 2011-12-09 | 2012-07-25 | 厦门永华实业有限公司 | Ground-source-type cold water serial irrigating system |
| CN107654854A (en) * | 2016-07-26 | 2018-02-02 | 晋挥电子有限公司 | Light supplementing lamp for plants |
| CN107223495B (en) * | 2017-06-06 | 2022-05-27 | 浙江大学 | Fan wet curtain cooling device and control method |
| CN109429828A (en) * | 2018-11-06 | 2019-03-08 | 福建省中科生物股份有限公司 | Bed and culture apparatus are irrigated in bottom water supply |
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| CN101273703A (en) * | 2007-03-29 | 2008-10-01 | 张全胜 | Full-automatic energy-saving water-saving infiltrating irrigation device |
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| CN202340540U (en) * | 2011-12-09 | 2012-07-25 | 厦门永华实业有限公司 | Ground-source-type cold water serial irrigating system |
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2011
- 2011-12-09 CN CN2011104070936A patent/CN102550339B/en active Active
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| CN101273703A (en) * | 2007-03-29 | 2008-10-01 | 张全胜 | Full-automatic energy-saving water-saving infiltrating irrigation device |
| CN101904289A (en) * | 2009-06-08 | 2010-12-08 | 北京市农林科学院 | Biogas slurry fertigation system |
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