CN107873337A - A kind of low emission dehumidification system based on rainwater-collecting module - Google Patents
A kind of low emission dehumidification system based on rainwater-collecting module Download PDFInfo
- Publication number
- CN107873337A CN107873337A CN201711420851.1A CN201711420851A CN107873337A CN 107873337 A CN107873337 A CN 107873337A CN 201711420851 A CN201711420851 A CN 201711420851A CN 107873337 A CN107873337 A CN 107873337A
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- China
- Prior art keywords
- water
- cistern
- pipe
- rainwater
- air
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Classifications
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- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
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- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/10—Arrangements or adaptations of tanks for water supply for public or like main water supply
- E03B11/14—Arrangements or adaptations of tanks for water supply for public or like main water supply of underground tanks
-
- 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
-
- 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
- Y02P60/14—Measures for saving energy, e.g. in green houses
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Greenhouses (AREA)
Abstract
Condense into the principle of water to the cold present invention utilizes vapor, air in greenhouse is utilized blower fan by blower fan, pass through air inlet pipe, condensate film in into air channel with cold water pipe condenses into water, become the less air of humidity and return to greenhouse from escape pipe, the water of condensation flows into gully-hole from the cover plate of cistern and returns to cistern；Such device may insure temperature in greenhouse change it is smaller in the case of reduce the content of air reclaimed water, while saved and used water, avoided the process of thermal loss that tradition ventilation mode brings and labor intensive.Water in cold water pipe, it is the cold water of columns base, utilize water pump, water is recycled to cold water pipe from the bottom of cistern via outlet pipe, cistern is returned to by return pipe again, according to siphonage, does not have high requirement to the power of water pump, water temperature can be lifted while energy-conservation, growing for crop can be promoted；The cistern of underground is embedded in, avoids the problem of water volatilization in pond influences humidity.
Description
Technical field
The present invention relates to a kind of dehydrating unit, what especially a kind of water circulation using subsurface stormwater collection device condensed removes
Wet device.
Background technology
By taking the bigger warmhouse booth of humidity as an example, the air humidity in greenhouse is to the rising, photosynthetic of chamber crop, disease
Generation and disorder, which have, to be significantly affected：
1st, air humidity influences transpiration, transpiration except be moisture absorption power, or mineral nutrition transport is dynamic
Power.Air humidity is big, and transpiration is weak, and the ability of plant transport mineral nutrition just declines.Transpiration can also adjust blade
Temperature, if temperature is high, air humidity is big, and transpiration is weak, and blade is possible to be burnt.Between influence meeting to transpiration
What is connect influences the alternation of wetting and drying of basin soil, is unfavorable for rich water quality management；Air humidity is too low for a long time, can cause blade edge and blade tip
Necrosis, main cause be because blade interior air cavity vapour pressure have big difference with extraneous vapour pressure, cause blade interior steam
It is insufficient and downright bad.
2nd, the size of air humidity influences the opening and closing of plant stomata, and air humidity is excessive or too small can all cause stomata to close
Close, plant stomata is closed, and CO2 can not enter mesophyll cell, and photosynthesis slows down or even stopped.
3rd, the excessive breeding for being advantageous to germ of air humidity, the sprouting of most of fungal spores, the development of mycelia all need
The generation of higher levels of humidity, the too low generation for being advantageous to insect pest, such as the mite class such as red spider is wanted typically in the environment of high temperature low humidity
In；High humidity can make blade face hydrogenesis, cause blade face cell rupture, while make plant weak.
In order to solve the humidity problem of warmhouse booth, generally use 1, strengthen circulating ventilation, gravity-flow ventilation, forced ventilation；
Heating；Increase illumination or relative reduction duty, add water-loss reducer etc., labor intensive even with dehumidifier, increase takes
With, some warmhouse booths water storage by the way of indoor pond, further increase the humidity in greenhouse, and water temperature can not adjust and
It is utilized.
The content of the invention
In order to solve the problem of power consumption of the humidity regulation of room air processed, particularly warmhouse booth is big, cost is high, the present invention
A kind of humidity control system using rain collector is disclosed, concrete technical scheme is as follows：
A kind of low emission dehumidification system based on rainwater-collecting module, including cistern, cistern are rainwater-collecting module group shapes
Into, it is arranged under the soil layer below greenhouse；
The bottom of the cistern both sides is connected with outlet pipe and return pipe, and outlet pipe is vented in greenhouse and led to after connecting water pump
Return above cistern, be connected with the cold water pipe being arranged on above cistern, cold water pipe is horizontally disposed with, the other end connection of cold water pipe
Return pipe, return pipe lead to the bottom of cistern inner aqueous layer；
There is certain gap between the top of the cold water pipe and cistern, gap forms air channel, and the both sides connection in air channel is logical
Toward the air inlet pipe and escape pipe in greenhouse, air inlet pipe or escape pipe connecting fan.
Further, condensate film is set below the cold water pipe.
Further, the condensate film is and wind direction identical W shapes.
Further, there is cover plate the cistern upper end, and cover plate opens up at least one gully-hole.
Further, the height of the gas outlet is less than the air inlet, the air after dehumidifying, due to by with it is cold
The temperature exchange of water pipe, temperature are lower than the temperature in greenhouse, and therefore, outlet is set aloft, can be flowed downward using cold air
Principle, realize the air flow in greenhouse, while homogeneous air temperature, increase ventilation volume, contribute to the growth of crop.
The device of the present invention, make use of vapor to condense into the principle of water to the cold, using blower fan that humidity in greenhouse is higher
Air utilize blower fan, by air inlet, air inlet pipe, into air channel, water is condensed into the condensate film of cold water pipe in air channel, become
Greenhouse is returned to from escape pipe by gas outlet after into the less air of humidity, the water of condensation flows into from the cover plate of cistern to catchment
Hole, return to cistern；Such device may insure to reduce air reclaimed water in the case that the temperature change in greenhouse is smaller
Content, while saved and used water, avoid the process of thermal loss that tradition ventilation mode brings and labor intensive.
Water in cold water pipe, it is the cold water of columns base, using water pump, by water from the bottom of cistern via outlet pipe
Cold water pipe is recycled to, then cistern is returned to by return pipe, because the specific heat of water is bigger, water and cistern bottom in cistern
The earth heat-shift in portion, can keep relatively low temperature, and water pump is circulating pump, according to siphon principle, to the power of water pump
There is no too high requirement, therefore accomplished the effect of energy-conservation；And the water temperature for progressively adjusting and being lifted, when for watering,
Growing for crop can be promoted；The cistern of underground is embedded in, is avoided wet in the greenhouse that the water volatile zone in pond comes
The problem of high is spent, while is also sufficiently used the energy-conserving and environment-protective characteristic of rain collector.
Brief description of the drawings
Accompanying drawing herein is used for providing the further explanation to the present invention, forms the part of the application, of the invention shows
Meaning property embodiment and its explanation are used for explaining the present invention, do not form inappropriate limitation of the present invention.
Fig. 1 is the overall schematic of the low emission dehumidification system based on rainwater-collecting module.
Fig. 2 is the diagrammatic cross-section of condensing unit.
In figure：1- cisterns；2- rainwater-collecting modules；3- water layers；4- return pipes；5- soil layers；6- air inlet pipe；7- greenhouses；
8- air inlets；9- blower fans；10- cold water pipes；11- water pumps；12- escape pipes；13- gas outlets；14- outlet pipes；15- condensate films；16-
Air channel；17- gully-holes；18- recirculated waters；19- cover plates.
Embodiment
In order that those skilled in the art are better understood from the present invention, below in conjunction with refer to the attached drawing and in conjunction with the embodiments to this
Further clear, complete explanation is made in invention.It should be noted that in the case where not conflicting, embodiment in the application and
Feature in embodiment can be mutually combined.
As shown in figure 1, a kind of low emission dehumidification system based on rainwater-collecting module, including：Cistern 1, cistern 1 are
Rainwater-collecting module 2 stacks what is formed, is arranged under the soil layer 5 of the lower section of greenhouse 7, in one square groove of underground excavation, bottom land
One layer of water barrier is laid, top sets some 2 groups of rainwater-collecting modules, forms the cistern 1 of a spongy structure, such storage
The advantages of pond 1, is that low cost, construction is fast, and the top of cistern 1 can lay one layer with load capacity, the top of cistern 1
Cover plate 19, cover plate 19 retain some gully-holes 17, and cold water pipe 10, cold water pipe 10 and cistern 1 are fixed in the top of cistern 1
Cover plate 19 retains certain space Lai Zuo air channels 16, one end connection air inlet pipe 6 in air channel 16, and other end connects escape pipe 12,
Two tracheaes are all led in greenhouse 7, the connection outlet pipe 14 of cold water pipe 10 and return pipe 4, one of described outlet pipe 14
Lease making crosses the interior of greenhouse, and installs water pump 11, and recirculated water 18, via outlet pipe 14, is driven from cistern 1 using water circulating pump 11
It is dynamic, flow through cold water pipe 10 and pass through return pipe 4, eventually pass back in cistern 1, described outlet pipe 14 and return pipe 4 are all opened
The bottom of cistern 1 is set to, because the water temperature of the bottom of cistern 1 is always minimum, therefore the temperature of cold water pipe 10 can be ensured
It is low, the air in greenhouse 7 utilizes blower fan 9, enters air inlet pipe 6, after entering back into air channel 16, the water in air from air inlet 8
Steam becomes water to the cold, is dripped from condensate film 15, and water is recovered in cistern 1 naturally, and the air being dehumidified comes back to greatly
Canopy 7, dehumidification process are completed.
Preferably, the lower section of cold water pipe 10 sets W shapes condensate film 15, groove flowing of the air along W shapes, can increase
The heat exchange area of air and cold water pipe 10, increase the effect of condensation.
Preferably, there is cover plate 19 upper end of cistern 1, and cover plate 19 opens up at least one gully-hole 17, and cover plate 19 can
Greenhouse 7 is flowed into prevent the vapor of cistern 1 to be mixed into air channel 16.
Preferably, the height of the gas outlet 13 is less than the air inlet 8, the air after dehumidifying, due to by with
The temperature exchange of cold water pipe 10, temperature are lower than the air themperature in greenhouse 7, and therefore, gas outlet 13 is set aloft, can be utilized
The principle that cold air flows downward, realizes the air flow in greenhouse 7, while homogeneous air temperature, increases ventilation volume, and help
In the growth of crop.
The scope of protection of present invention is not limited to above embodiment, to those skilled in the art, this
Invention can have a various deformation and change, all designs in the present invention with made within principle any modification, improvement and be equal
Replacing should all be included within protection scope of the present invention.
Claims (6)
- A kind of 1. low emission dehumidification system based on rainwater-collecting module, it is characterised in that：Including cistern（1）, cistern（1） It is rainwater-collecting module（2）What group was formed, it is arranged at greenhouse（7）The soil layer of lower section（5）Under；The cistern（1）The bottom of both sides is connected with outlet pipe（14）And return pipe（4）, outlet pipe（14）It is passed through greenhouse（7） Connect water pump（11）Lead to back cistern afterwards（1）Top, with being horizontally set on cistern（1）The cold water pipe of top（10）Connection, it is cold Water pipe（10）The other end connection return pipe（4）, return pipe（4）Lead to cistern（1）Inner aqueous layer（3）Bottom.
- 2. the low emission dehumidification system according to claim 1 based on rainwater-collecting module, it is characterised in that the cold water Pipe（10）With cistern（1）Top between have certain gap, gap forms air channel（16）, air channel（16）Both sides difference Greenhouse is led in connection（7）Interior air inlet pipe（6）And escape pipe（12）, air inlet pipe（6）Or escape pipe（12）Connecting fan（9）.
- 3. the low emission dehumidification system according to claim 1 based on rainwater-collecting module, it is characterized in that, the cold water pipe （10）Lower section sets condensate film（15）.
- 4. the low emission dehumidification system according to claim 3 based on rainwater-collecting module, it is characterized in that, the condensate film For W-shape.
- 5. the low emission dehumidification system according to claim 1 based on rainwater-collecting module, it is characterized in that, the cistern （1）There is cover plate upper end（19）, cover plate（19）Open up at least one gully-hole（17）.
- 6. the low emission dehumidification system according to claim 2 based on rainwater-collecting module, it is characterized in that, the gas outlet （13）Height be less than the air inlet（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420851.1A CN107873337A (en) | 2017-12-25 | 2017-12-25 | A kind of low emission dehumidification system based on rainwater-collecting module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420851.1A CN107873337A (en) | 2017-12-25 | 2017-12-25 | A kind of low emission dehumidification system based on rainwater-collecting module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107873337A true CN107873337A (en) | 2018-04-06 |
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ID=61771264
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711420851.1A Pending CN107873337A (en) | 2017-12-25 | 2017-12-25 | A kind of low emission dehumidification system based on rainwater-collecting module |
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| Country | Link |
|---|---|
| CN (1) | CN107873337A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112840907A (en) * | 2021-01-05 | 2021-05-28 | 福建省融创建设工程有限公司 | Environment-friendly building house and construction method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972237A (en) * | 2012-06-26 | 2013-03-20 | 裴建生 | Device used for making irrigation water in condensing mode inside temperature-controlled greenhouse |
| CN103430795A (en) * | 2013-09-10 | 2013-12-11 | 山东宏力空调设备有限公司 | Facility agriculture heat pump system |
| CN104054540A (en) * | 2014-07-10 | 2014-09-24 | 北京聚能温室科技有限公司 | Novel greenhouse cooling device and application method thereof |
| CN204069955U (en) * | 2014-09-24 | 2015-01-07 | 北京农众物联科技有限公司 | A kind of condensation from temperature control green house produces the device of irrigation water |
| CN106069380A (en) * | 2016-06-14 | 2016-11-09 | 河北省农林科学院经济作物研究所 | A kind of booth cooling system and method |
| CN107409858A (en) * | 2017-06-05 | 2017-12-01 | 四川大学 | A kind of simple plastic greenhouse Crop evapotranspiration based on semiconductor refrigerating pipe condenses irrigation system |
| CN208354160U (en) * | 2017-12-25 | 2019-01-11 | 晋城圣洁环保工程服务有限公司 | A kind of low emission dehumidification system based on rainwater-collecting module |
-
2017
- 2017-12-25 CN CN201711420851.1A patent/CN107873337A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972237A (en) * | 2012-06-26 | 2013-03-20 | 裴建生 | Device used for making irrigation water in condensing mode inside temperature-controlled greenhouse |
| CN103430795A (en) * | 2013-09-10 | 2013-12-11 | 山东宏力空调设备有限公司 | Facility agriculture heat pump system |
| CN104054540A (en) * | 2014-07-10 | 2014-09-24 | 北京聚能温室科技有限公司 | Novel greenhouse cooling device and application method thereof |
| CN204069955U (en) * | 2014-09-24 | 2015-01-07 | 北京农众物联科技有限公司 | A kind of condensation from temperature control green house produces the device of irrigation water |
| CN106069380A (en) * | 2016-06-14 | 2016-11-09 | 河北省农林科学院经济作物研究所 | A kind of booth cooling system and method |
| CN107409858A (en) * | 2017-06-05 | 2017-12-01 | 四川大学 | A kind of simple plastic greenhouse Crop evapotranspiration based on semiconductor refrigerating pipe condenses irrigation system |
| CN208354160U (en) * | 2017-12-25 | 2019-01-11 | 晋城圣洁环保工程服务有限公司 | A kind of low emission dehumidification system based on rainwater-collecting module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112840907A (en) * | 2021-01-05 | 2021-05-28 | 福建省融创建设工程有限公司 | Environment-friendly building house and construction method thereof |
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Application publication date: 20180406 |