CN106508498A - Photovoltaic totally-enclosed semi-conductor refrigeration-condensation-evapotranspiration water recycling irrigation experimental greenhouse - Google Patents
Photovoltaic totally-enclosed semi-conductor refrigeration-condensation-evapotranspiration water recycling irrigation experimental greenhouse Download PDFInfo
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- CN106508498A CN106508498A CN201610954030.5A CN201610954030A CN106508498A CN 106508498 A CN106508498 A CN 106508498A CN 201610954030 A CN201610954030 A CN 201610954030A CN 106508498 A CN106508498 A CN 106508498A
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- sensor
- water
- intelligent control
- control module
- potted plant
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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
- A01G9/14—Greenhouses
- A01G9/16—Dismountable or portable greenhouses ; Greenhouses with sliding roofs
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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
- A01G9/18—Greenhouses for treating plants with carbon dioxide or the like
-
- 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
- A01G9/20—Forcing-frames; Lights, i.e. glass panels covering the forcing-frames
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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
- A01G9/246—Air-conditioning systems
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
-
- 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
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Abstract
A photovoltaic totally-enclosed semi-conductor refrigeration-condensation-evapotranspiration water recycling irrigation experimental greenhouse comprises a shell and semi-conductor refrigeration devices, wherein an enclosed three-dimensional experimental space is encircled by the shell; the semi-conductor refrigeration devices are arranged on side walls of the experimental space, and comprise semi-conductor components and power sources; one end of each semi-conductor component serves as a surface A; the other end of each semi-conductor component serves as a surface B; each semi-conductor component is connected with the corresponding power source; after the power source is turned on, a temperature difference is formed between the corresponding surface A and surface B; each semi-conductor refrigeration device transversely penetrates through the shell in an enclosed manner; the surface A of each semi-conductor refrigeration device is positioned inside the experimental space; and the surface B of each semi-conductor refrigeration device is positioned outside the experimental space. By introduction of the semi-conductor refrigeration technology, the temperature in the enclosed experimental space can be better controlled; meanwhile, water vapor generated from transpiration can be recovered, and then the humidity in the enclosed experimental space can be controlled; and the light source, the temperature, the humidity, the soil and the like are all under the intelligent control, the whole system is powered by a photovoltaic cell, and a ZIGBEE data collection terminal module is utilized, thereby achieving intelligent management.
Description
Technical field
The present invention relates to experiment equipment field, more particularly to a kind of photovoltaic totally-enclosed can partly be led refrigeration condensation and be evapotranspired Water Sproading
Irrigation experiment greenhouse.
Background technology
Arid area possesses abundant solar energy but water resources shortage, so agricultural aspect is more being asked using greenhouse solution hydropenia
Topic, can farthest alleviate water deprivation stress, but current greenhouse is all semienclosed, be because that solar radiation can be led
Cause greenhouse interior temperature to spend height, need open-ventilating, so as to reach the purpose of cooling, open-ventilating will be by the steam of plant transpiration
Take away in the lump, and the moisture content 95% of plant absorption is all used for transpiration, if the closed greenhouse that can form an energy temperature with high efficiency is empty
Between, while rising moisture content is recycled, then can just obtain very big alleviation for the problem of arid area hydropenia.
The content of the invention
For the deficiencies in the prior art, the technical problem to be solved is to provide a kind of photovoltaic and totally-enclosed partly can lead
Refrigeration condensation is evapotranspired Water Sproading irrigation experiment greenhouse, the feasibility in the totally-enclosed greenhouse of small-scale test, introduces quasiconductor system
Refrigeration technique, preferably the temperature in control close test space, while the water vapour of transpiration generation can be reclaimed, and then controls
Humidity in close test space processed, light source, temperature, humidity, soil etc. Based Intelligent Control, intelligent management so that collection
Data it is true and reliable, for following totally-enclosed greenhouse has great significance.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of photovoltaic totally-enclosed can partly be led refrigeration condensation and be evapotranspired Water Sproading irrigation experiment greenhouse, and kind is implanted with the potted plant of plant and is placed in
In the experiment greenhouse, including housing, semiconductor cooling device；Housing surrounds the stereotest space of a sealing, test space
Side wall be provided with semiconductor cooling device, semiconductor cooling device includes semiconductor element and power supply, the one of semiconductor element
End is A faces, and the other end is B faces, semiconductor element and power on, and after power on, A faces just generate temperature difference with B faces,
Housing is crossed in semiconductor cooling device sealing, and semiconductor cooling device A faces are located in test space, and B faces are located at test space
Outward.
Optimum, also including light source board, light source board is arranged on the top of test space, and the semiconductor cooling device is also wrapped
Aluminium sheet, heat sink, external fan are included, semiconductor cooling device A faces are in close contact with aluminium sheet and are fixed, semiconductor cooling device B faces
It is in close contact with heat sink and fixes, on heat sink, is installed with external fan.
Optimum, also including sensor assembly, intelligent control module, irrigation rig is reclaimed, reclaiming irrigation rig includes leading
Liquid bucket, collecting tank, electric control valve, pouring pipeline, water head, one end of drain bucket is arranged on aluminium sheet bottom, for access aluminium sheet
The Steam Recovery liquid that surface flows down, the other end of drain bucket are connected with collecting tank, pour pipeline by electric control valve and receipts
Collection groove connection, pours pipeline by the water transport in collecting tank to potted plant place, with the water head and potted plant phase for pouring pipeline communication
Match somebody with somebody, and water head is extend in potted plant；Light source board, semiconductor cooling device, sensor assembly, reclaim irrigation rig with intelligence
Control module is electrically connected；Sensor assembly includes recycle-water weight sensor, and recycle-water weight sensor arranges collecting tank bottom,
And for weighing the amount of recycle-water in collecting tank, the weight data of the collecting tank for sensing is sent to by recycle-water weight sensor
Intelligent control module.
It is optimum, the sensor assembly include sensor stand, recycle-water weight sensor, light radiation sensor,
Soil moisture sensor, temperature sensor, humidity sensor, carbon dioxide sensor, oxygen sensor, the one of sensor stand
End is fixed on lower bottom land, and is located at potted plant one side, and the sensor stand other end is free end, and is from top to bottom installed with
Light radiation sensor, humidity sensor, carbon dioxide sensor, temperature sensor, oxygen sensor, soil moisture sensing
Device, wherein soil moisture sensor are fixedly connected with sensor stand by chain, and soil moisture sensor is inserted into potted plant
Soil in, light radiation sensor, humidity sensor, carbon dioxide sensor, temperature sensor, oxygen sensor, the soil water
Sub-sensor is respectively by the data is activation for sensing to intelligent control module.
Optimum, also including sterile working's mouth and operation glove, the lower housing portion is provided with Liang Ge sterile workings mouth, nothing
One end fixed seal connection on bacterium gathering hole with operation glove, housing are made of clear material；The aluminium sheet and quasiconductor system
The one side of device for cooling A faces contact is smooth flat, and relative another side is to project zigzag；The built-in fans are arranged on aluminum
Plate top, and the gap between wind direction and sawtooth is vertical；The one side that the heat sink is contacted with semiconductor cooling device B faces is light
Sliding plane, and relative another side is to project zigzag；The external fan is arranged on heat sink top, and wind direction and sawtooth it
Between gap it is vertical；The semiconductor cooling device also includes sealing gasket, and sealing gasket is arranged on semiconductor cooling device and housing
Contact position, sealing gasket include upper rubber ring, lower rubber ring and connection packing element, and the inner circle of hollow connection packing element upper end and upper rubber ring is fixed
Connection, connection packing element lower end are fixedly connected with the inner circle of lower rubber ring, and upper rubber ring is arranged on case inside, and lower rubber ring is arranged on housing
Outside, connection packing element pass through housing, and contact with housing seal, and housing is clipped in the middle by upper rubber ring and lower rubber ring, semiconductor element
Part is arranged in connection packing element in cavity.
Optimum, what is fixed on the light source board is LED, and the intensity and color of LED are controlled by intelligent control module.
Optimum, also including potted plant apparatus for recovering, potted plant apparatus for recovering includes hole display box, support column, water conservancy diversion
Cover, waterproof platform, overflow groove, recovery of overflow pipe and check valve, periphery are fixed with the overflow groove of a circle dash along and are fixedly mounted on examination
Space bottom is tested, and overflow groove is provided with check valve on recovery of overflow pipe, makes water by recovery of overflow pipe and pouring pipeline communication
Waterproof platform of the height higher than dash along can only be installed with, be prevented from recovery of overflow pipe flow to pipeline, the inside of overflow groove is poured
Water platform is made up of resin material, and the low kuppe of middle high surrounding is buckled in the outside of waterproof platform, and the lower edge of kuppe is high
In the upper edge of overflow groove dash along, the upper surface of kuppe is installed with least one support column, and support column is another
End is fixedly mounted on the bottom of hole display box, surface be the hole display box of empty structure be opening upwards solid
Structure, the upper shed of hole display box are interior potted plant for accommodating, and the shape of upper shed is matched with potted plant, potted plant middle spilling
Water through after hole after kuppe flows into overflow groove enters pouring pipeline through recovery of overflow pipe and is recycled.
Optimum, also including water delivery device, gas transmission body device, air extractor and defeated dampness device, water delivery device includes water
Case, water-supply-pipe and water delivery electrically-controlled valve and water delivery flow transducer, water-supply-pipe one end are connected with water tank, are installed on the water-supply-pipe other end
Pass through after water delivery electrically-controlled valve housing and with pour pipeline communication, water delivery flow transducer is installed in water-supply-pipe, water delivery electrically-controlled valve,
Water delivery flow transducer is electrically connected with intelligent control module, and is controlled by intelligent control module；Gas transmission body device includes gas transmission
Pipe, automatically controlled gas valve, gas flow sensor and gas tank, one end of appendix are connected with gas tank by automatically controlled gas valve, and separately
One end is connected with close test space, and gas flow sensor, automatically controlled gas valve, gas flow sensor are provided with appendix
Electrically connect with intelligent control module, and controlled by intelligent control module；Gas tank includes carbon dioxide canister and oxygen gas tank；It is defeated
The dampness mouth that goes out of dampness device is connected with close test space, and is gone out dampness mouth and be provided with out flux of moisture sensor, defeated dampness
Device, go out flux of moisture sensor and electrically connect with intelligent control module, and controlled by intelligent control module；Air extractor is taken out
QI KOU is connected with closed lab space, and bleeding point is provided with extraction flow sensor, air extractor, extraction flow sensor
Electrically connect with intelligent control module, and controlled by intelligent control module；The appendix of gas transmission body device and defeated dampness device
Go out dampness mouth and be arranged on the one side relative with the bleeding point of air extractor.
It is optimum, drawing water of being electrically connected with intelligent control module is installed automatically controlled on the water head for reclaiming irrigation rig
Tap, and automatically controlled tap, by intelligent control module control, described two collecting tanks are separately positioned on the both sides of test space bottom,
At least two pouring pipelines are arranged in parallel in centre, and the two ends of pouring pipeline are connected respectively at two collecting tanks, and each pours
The two ends for filling pipeline are provided with electric control valve, and the space between two pouring pipelines is used to accommodate potted plant, potted plant and water head
Correspond；Each is potted plant to be numbered, potted plant numbering and the light radiation sensor number on adjacent sensor stand,
Humidity sensor numbering, carbon dioxide sensor numbering, temperature sensor numbering, oxygen sensor numbering, soil moisture sensing
Device numbering is consistent, and potted plant numbering is consistent with the automatically controlled tap numbering on its unique corresponding water head.
Optimum, intelligent control module judges the meansigma methodss of all light radiation sensor sensing data and default illumination
Whether radiation value is corresponding, when the average light for judging to obtain is not correspond to default light radiation value according to radioinduction value,
Intelligent control module exports corresponding control signal to light source board, closes or opens after the corresponding corresponding control signal of light source board
Corresponding LED；Intelligent control module judges whether are the meansigma methodss of all temperature sensor senses data and default temperature value
Corresponding, when the mean temperature influence value for judging to obtain is not correspond to preset temperature value, intelligent control module output is right
The control signal answered is freezed to A faces after the corresponding corresponding control signal of semiconductor cooling device to semiconductor cooling device
Or heating；Intelligent control module judges that the soil moisture sensor sensed data of different numberings with default Soil moisture is
It is no corresponding, when judging that a certain numbering soil moisture influence value is not correspond to default Soil moisture, Based Intelligent Control mould
Block exports corresponding control signal to electric control valve, water delivery electrically-controlled valve, automatically controlled tap, electric control valve, water delivery electrically-controlled valve, automatically controlled dragon
Close after the corresponding corresponding control signal of head or open so that a certain numberings of water Liu Dao it is potted plant in；Intelligent control module judges
Whether the meansigma methodss of all carbon dioxide sensor sensed datas are corresponding with default carbon dioxide values, judging what is obtained
When average carbon dioxide influence value is not correspond to default carbon dioxide values, intelligent control module export corresponding control signal to
Automatically controlled gas valve and air extractor, the carbon dioxide that predetermined amount is input into after the corresponding corresponding control signal of automatically controlled gas valve enter close
Test space is closed, while the gas of equivalent is extracted out from close test space after the corresponding corresponding control signal of air extractor；Intelligence
Control module judges whether the meansigma methodss of all oxygen sensor sensed datas are corresponding with default oxygen value, judging
To average oxygen influence value be not correspond to default oxygen value when, intelligent control module exports corresponding control signal to automatically controlled
Gas valve and air extractor, the oxygen that predetermined amount is input into after the corresponding corresponding control signal of automatically controlled gas valve enter close test sky
Between, while extracting the gas of equivalent out from close test space after the corresponding corresponding control signal of air extractor；Intelligent control module
Judge whether the meansigma methodss of all humidity sensor sensed datas are corresponding with default humidity value, it is average wet judge to obtain
When degree influence value is not correspond to default humidity value, intelligent control module exports corresponding control signal to defeated dampness device and takes out
Device of air, the dampness that predetermined amount is input into after the corresponding corresponding control signal of defeated dampness device enter close test space, while taking out
The gas of equivalent is extracted out from close test space after the corresponding corresponding control signal of device of air.
As shown from the above technical solution, the present invention provide photovoltaic can it is totally-enclosed partly lead refrigeration condensation evapotranspire Water Sproading irrigation
Experiment greenhouse, adopts cold light lamp LED and the different light sources for radiating is provided for the crop of test, using semiconductor cooling device control
So as to control humidity, the condensed water of recovery is used to circulate filling the steam evapotranspired in alcohol coagulation test space while warm indoor temperature
Irrigate, photovoltaic cell is powered for whole system, Based Intelligent Control, the amount of oxygen that the daily Repiration of plant is produced also has carbon dioxide
The evapotranspire amount etc. of water of irrigation water that amount, plant need, plant affects the parameter of plant physiology growth to be monitored in real-time, and adopts
Zigbee wireless communication modes carry out data acquisition transmission, and real-time monitored gathers and preserves these parameters later stage and carries out statistics
Analysis, can obtain the important experimental results of chamber crop cultivation, because being totally-enclosed intelligent control, it is possible to provide different
Plant growth environment, be the small-size experiment equipment in a good totally-enclosed greenhouse.
Description of the drawings
Accompanying drawing 1 is the surface structure signal that photovoltaic totally-enclosed can partly lead that refrigeration condenses the Water Sproading irrigation experiment greenhouse that evapotranspires
Figure.
Accompanying drawing 2 is that photovoltaic totally-enclosed can partly lead the semiconductor cooling device that refrigeration condenses the Water Sproading irrigation experiment greenhouse that evapotranspires
Structural representation.
Accompanying drawing 3 is that photovoltaic totally-enclosed can partly lead the sole arrangement figure that refrigeration condenses the Water Sproading irrigation experiment greenhouse that evapotranspires.
Accompanying drawing 4 be photovoltaic can it is totally-enclosed partly lead refrigeration condensation evapotranspire Water Sproading irrigation experiment inside greenhouse partial structurtes signal
Figure.
In figure：Housing 10, semiconductor cooling device 20, A faces 21, B faces 22, aluminium sheet 23, heat sink 24, external fan 25,
Semiconductor element 26, recovery irrigation rig 30, drain bucket 31, collecting tank 32, pouring pipeline 33, water head 34, light source board 40, biography
Sensor module 50, sensor stand 51, light radiation sensor 52, humidity sensor 53, carbon dioxide sensor 54, temperature are passed
Sensor 55, oxygen sensor 56, soil moisture sensor 57, potted plant apparatus for recovering 60, hole display box 61, support column 62,
Kuppe 63, waterproof platform 64, overflow groove 65.
Specific embodiment
With reference to the accompanying drawing of the present invention, the technical scheme of inventive embodiments is further elaborated.
Referring to the drawings shown in 1, photovoltaic totally-enclosed can partly be led refrigeration condensation and be evapotranspired Water Sproading irrigation experiment greenhouse, and kind is implanted with
The potted plant of thing is placed in the experiment greenhouse, and the experiment greenhouse includes housing 10, semiconductor cooling device 20, light source board 40, biography
Sensor module 50, intelligent control module, reclaim irrigation rig 30, potted plant apparatus for recovering 60, water delivery device, gas transmission body device,
Air extractor, defeated dampness device, sterile working's mouth, operation glove, solar photovoltaic generation system, ZIGBEE data collection stations
Module.
Housing 10 surrounds the stereotest space of a sealing, and light source board 40 is arranged on the top of test space, light source board
What is fixed on 40 is LED, and by intelligent control module control, the side wall of test space is provided with half to the intensity and color of LED
Conductor refrigerating plant 20, installs the solar photovoltaic generation system that promising whole experiment greenhouse powers, shell on top or sidepiece
10 bottom of body is provided with Liang Ge sterile workings mouth, one end fixed seal connection on sterile working's mouth with operation glove, housing 10
It is made of clear material.
Referring to the drawings shown in 2, semiconductor cooling device 20 include semiconductor element 26, power supply, aluminium sheet 23, heat sink 24,
External fan 25, sealing gasket, one end of semiconductor element 26 is A faces 21, and the other end is B faces 22, semiconductor element 26 and electricity
Source is connected, and after power on, A faces 21 just generate temperature difference with B faces 22, and housing 10 is crossed in the sealing of semiconductor cooling device 20, and half
Conductor refrigerating plant 20A faces 21 are located in test space, and B faces 22 are located at outside test space, semiconductor cooling device 20A faces 21
It is in close contact with aluminium sheet 23 and fixes, semiconductor cooling device 20B faces 22 is in close contact with heat sink 24 and is fixed, it is solid on heat sink 24
Dingan County is equipped with external fan 25, and the one side that aluminium sheet 23 is contacted with semiconductor cooling device 20A faces 21 is smooth flat, and relative
Another side is to project zigzag；The one side that the heat sink 24 is contacted with semiconductor cooling device 20B faces 22 is smooth flat, and
Relative another side is to project zigzag；The external fan 25 is arranged on 24 top of heat sink, and between wind direction and sawtooth
Gap is vertical；Sealing gasket is arranged on semiconductor cooling device 20 and 10 contact position of housing, sealing gasket include upper rubber ring, lower rubber ring and
Connection packing element, hollow connection packing element upper end are fixedly connected with the inner circle of upper rubber ring, connect the inner circle of packing element lower end and lower rubber ring
It is fixedly connected, upper rubber ring is arranged on the inside of housing 10, lower rubber ring is arranged on the outside of housing 10, connection packing element passes through housing 10, and
In sealing contact with housing 10, housing 10 is clipped in the middle by upper rubber ring and lower rubber ring, and semiconductor element 26 is arranged in connection packing element
In cavity.
Referring to the drawings shown in 3, reclaiming irrigation rig 30 includes drain bucket 31, collecting tank 32, electric control valve, pours pipeline
33rd, water head 34, one end of drain bucket 31 are arranged on 23 bottom of aluminium sheet, for the Steam Recovery that 23 surface of access aluminium sheet flows down
Liquid, the other end of drain bucket 31 are connected with collecting tank 32, are poured pipeline 33 and are connected with collecting tank 32 by electric control valve, pour
Water transport in collecting tank 32 to potted plant place, the water head 34 connected with pouring pipeline 33 are matched by pipeline 33 with potted plant, and
Water head 34 is extend in potted plant；Light source board 40, semiconductor cooling device 20, sensor assembly 50, recovery irrigation rig 30 are equal
Electrically connect with intelligent control module.
Sensor assembly 50 includes recycle-water weight sensor, sensor stand 51, recycle-water weight sensor, illumination spoke
Penetrate sensor 52, soil moisture sensor 57, temperature sensor 55, humidity sensor 53, carbon dioxide sensor 54, oxygen biography
Sensor 56, recycle-water weight sensor arrange 32 bottom of collecting tank, and for weighing the amount of recycle-water in collecting tank 32, recycle-water
The weight data of the collecting tank 32 for sensing is sent to intelligent control module by weight sensor；One end of sensor stand 51 is solid
It is scheduled on lower bottom land, and is located at potted plant one side, 51 other end of sensor stand is free end, and is from top to bottom installed with light
According to radiation sensor 52, humidity sensor 53, carbon dioxide sensor 54, temperature sensor 55, the oxygen sensor 56, soil water
Sub-sensor 57, wherein soil moisture sensor 57 are fixedly connected with sensor stand 51 by chain, soil moisture sensing
Device 57 is inserted in potted plant soil, and the sensor is RS485 and can communicate sensor, and light radiation sensor 52, humidity is passed
Sensor 53, carbon dioxide sensor 54, temperature sensor 55, oxygen sensor 56, soil moisture sensor 57 respectively will sensings
The data is activation for arriving, to intelligent control module the data for sensing is carried out wirelessly using ZIGBEE data collection station modules
Collection transmission and long-range monitoring.
Referring to the drawings shown in 4, potted plant apparatus for recovering 60 includes hole display box 61, support column 62, kuppe 63, waterproof
Platform 64, overflow groove 65, recovery of overflow pipe and check valve, periphery are fixed with the overflow groove 65 of a circle dash along and are fixedly mounted on test
Space bottom, and overflow groove 65 by recovery of overflow pipe with pouring pipeline 33 connect, be provided with check valve on recovery of overflow pipe, make
Water can only be installed with waterproof of the height higher than dash along from recovery of overflow pipe flow to pipeline 33, the inside of overflow groove 65 is poured
Platform 64, waterproof platform 64 are made up of resin material, and the low kuppe 63 of middle high surrounding is buckled in the outside of waterproof platform 64, and water conservancy diversion
Upper edge of the lower edge of cover 63 higher than 65 dash along of overflow groove, the upper surface of kuppe 63 are installed with least one support
Post 62, and the other end of support column 62 is fixedly mounted on the bottom of hole display box 61, surface is the hole pendulum of empty structure
The stereochemical structure that frame 61 is opening upwards is put, it is potted plant for accommodating in the upper shed of hole display box 61, and upper shed
Shape is matched with potted plant, and the water of potted plant middle spilling is returned through spilling water through after hole after kuppe 63 flows into overflow groove 65
Closed tube enters pouring pipeline 33 and is recycled.
Water delivery device includes water tank, water-supply-pipe and water delivery electrically-controlled valve and water delivery flow transducer, water-supply-pipe one end and water tank
Connection, passes through housing 10 and connects with pipeline 33 is poured, install in water-supply-pipe on the water-supply-pipe other end after installing water delivery electrically-controlled valve
There is water delivery flow transducer, water delivery electrically-controlled valve, water delivery flow transducer are electrically connected with intelligent control module, and receive Based Intelligent Control
Module is controlled.
Gas transmission body device includes appendix, automatically controlled gas valve, gas flow sensor and gas tank, and one end of appendix passes through
Automatically controlled gas valve is connected with gas tank, and the other end is connected with close test space, and gas flow sensor is provided with appendix,
Automatically controlled gas valve, gas flow sensor are electrically connected with intelligent control module, and are controlled by intelligent control module；Gas tank includes
Carbon dioxide canister and oxygen gas tank.
The dampness mouth that goes out of defeated dampness device is connected with close test space, and go out dampness mouth be provided with out flux of moisture sensing
Device, defeated dampness device, is gone out flux of moisture sensor and is electrically connected with intelligent control module, and is controlled by intelligent control module.
The bleeding point of air extractor is connected with closed lab space, and bleeding point is provided with extraction flow sensor, takes out
Device of air, extraction flow sensor are electrically connected with intelligent control module, and are controlled by intelligent control module；Gas transmission body device
The dampness mouth that goes out of appendix and defeated dampness device is arranged on the one side relative with the bleeding point of air extractor.
The automatically controlled tap that draws water electrically connected with intelligent control module is installed on the water head 34 for reclaiming irrigation rig 30, and
Automatically controlled tap is controlled by intelligent control module, and described two collecting tanks 32 are separately positioned on the both sides of test space bottom, at least
Two pouring pipelines 33 are arranged in parallel in centre, and the two ends of pouring pipeline 33 are connected respectively at two collecting tanks 32, each
The two ends for pouring pipeline 33 are provided with electric control valve, the space between two pouring pipelines 33 be used to accommodating it is potted plant, it is potted plant with
Water head 34 is corresponded；Each is potted plant to be numbered, potted plant numbering and the light radiation on adjacent sensor stand 51
Sensor 52 is numbered, humidity sensor 53 is numbered, carbon dioxide sensor 54 is numbered, temperature sensor 55 is numbered, oxygen sensor
Device 56 is numbered, soil moisture sensor 57 is numbered unanimously, and potted plant numbering and the automatically controlled dragon on its unique corresponding water head 34
Head numbering is consistent.
Intelligent control module judges the meansigma methodss and default light radiation of all 52 sensed datas of light radiation sensor
Whether value is corresponding, when the average light for judging to obtain is not correspond to default light radiation value according to radioinduction value, intelligence
Control module exports corresponding control signal to light source board 40, closes or open after 40 corresponding corresponding control signal of light source board
Corresponding LED；Intelligent control module judges that the meansigma methodss of 55 sensed data of all temperature sensors and default temperature value are
It is no corresponding, when the mean temperature influence value for judging to obtain is not correspond to preset temperature value, intelligent control module output
Corresponding control signal to semiconductor cooling device 20, to A faces 21 after 20 corresponding corresponding control signal of semiconductor cooling device
Freezed or heated；Intelligent control module judges 57 sensed data of soil moisture sensor and default soil of different numberings
Whether earth moisture value is corresponding, when judging that a certain numbering soil moisture influence value is not correspond to default Soil moisture,
Intelligent control module exports corresponding control signal to electric control valve, water delivery electrically-controlled valve, automatically controlled tap, electric control valve, water delivery electricity
Close after control valve, the corresponding corresponding control signal of automatically controlled tap or open so that a certain numberings of water Liu Dao it is potted plant in；Intelligence
Control module judges whether the meansigma methodss of 54 sensed data of all carbon dioxide sensors are corresponding with default carbon dioxide values,
When the average carbon dioxide influence value for judging to obtain is not correspond to default carbon dioxide values, intelligent control module output is right
The control signal answered gives automatically controlled gas valve and air extractor, is input into predetermined amount after the corresponding corresponding control signal of automatically controlled gas valve
Carbon dioxide enters close test space, while extract out from close test space after the corresponding corresponding control signal of air extractor etc.
The gas of amount；Intelligent control module judges the meansigma methodss of 56 sensed data of all oxygen sensors and default oxygen value whether phase
Correspondence, when the average oxygen influence value for judging to obtain is not correspond to default oxygen value, intelligent control module output correspondence
Control signal give automatically controlled gas valve and air extractor, the oxygen of predetermined amount is input into after the corresponding corresponding control signal of automatically controlled gas valve
Gas enters close test space, while extracting the gas of equivalent out from close test space after the corresponding corresponding control signal of air extractor
Body；Intelligent control module judges whether the meansigma methodss of all humidity sensor sensed datas are corresponding with default humidity value, sentencing
Break when the medial humidity influence value for obtaining and being not correspond to default humidity value, intelligent control module exports corresponding control signal
To defeated dampness device and air extractor, the dampness that predetermined amount is input into after the corresponding corresponding control signal of defeated dampness device enters closed
Test space, while extracting the gas of equivalent out from close test space after the corresponding corresponding control signal of air extractor.
Photovoltaic of the present invention totally-enclosed partly can lead refrigeration condensation evapotranspire Water Sproading irrigation experiment greenhouse both can basis
Different plants set different greenhouses according to different situations such as different growth cycles, and such as crop is cultivated, crop
The environment that development growth, three cycles of crop flowers setting are accomplished by is different, during experiment, needs water according to the crop nurturing period
Amount, evapotranspiration, the physiological characteristicies of light degree, select the illumination of proper strength, open semiconductor cooling device 20, evapotranspired
The condensation of water is reclaimed, and reduces air humidity, according to the soil moisture sensing in potted plant determine the need for starting water head 34 with
The automatically controlled tap that draws water of intelligent control module electrical connection is poured and is determined that pouring is how many, and the water of potted plant spilling is returned through spilling water
Closed tube enters pouring pipeline 33 and is recycled, and the water yield of all irrigations is counted, and can add up to know one period of plant
The irrigation volume of needs, at the same the intensity of illumination in Real-time Collection different experiments cycle, gas concentration lwevel, oxygen concentration, humiture,
The parameters such as soil water content, the water yield of evapotranspiring, by all data storages, analysis real-time monitoring, the number that statistical analysis are obtained
According to, and the light source spoke of the switch board in greenhouse can constantly be adjusted by the situation that periodically data and observation of plant grow by stages
Penetrate intensity, refrigerating capacity, irrigation volume etc..
Photovoltaic of the present invention totally-enclosed can partly be led refrigeration condensation and be evapotranspired Water Sproading irrigation experiment greenhouse, totally enclosed knot
Structure, and powered for whole experiment greenhouse using solar photovoltaic generation system, temperature is controlled with using semiconductor cooling device 20
While reclaim rising water, and by rising water circulation use, energy-saving and water-saving effect is significant, extensive construction arid area be after
Closed greenhouse lay come it is basic.
Claims (10)
1. a kind of photovoltaic totally-enclosed can partly be led refrigeration condensation and be evapotranspired Water Sproading irrigation experiment greenhouse, and kind is implanted with the potted plant of plant and puts
In the experiment greenhouse, it is characterised in that：Including housing, semiconductor cooling device；Housing surrounds the stereotest of a sealing
Space, the side wall of test space are provided with semiconductor cooling device, and semiconductor cooling device includes semiconductor element and power supply, and half
One end of conductor element is A faces, and the other end is B faces, semiconductor element and power on, and after power on, A faces are just produced with B faces
Temperature difference is given birth to, housing is crossed in semiconductor cooling device sealing, and semiconductor cooling device A faces are located in test space, and B faces position
Outside test space.
2. photovoltaic according to claim 1 totally-enclosed can partly be led refrigeration condensation and be evapotranspired Water Sproading irrigation experiment greenhouse, and which is special
Levy and be：Also include light source board, light source board is arranged on the top of test space, the semiconductor cooling device also include aluminium sheet,
Heat sink, external fan, semiconductor cooling device A faces are in close contact fixation, semiconductor cooling device B faces and heat sink with aluminium sheet
It is in close contact and fixes, on heat sink, is installed with external fan.
3. photovoltaic according to claim 2 totally-enclosed can partly be led refrigeration condensation and be evapotranspired Water Sproading irrigation experiment greenhouse, and which is special
Levy and be：Also include sensor assembly, intelligent control module, reclaim irrigation rig, reclaiming irrigation rig includes drain bucket, collects
Groove, electric control valve, pouring pipeline, water head, one end of drain bucket is arranged on aluminium sheet bottom, flows down for access surface of aluminum plate
Steam Recovery liquid, the other end of drain bucket connected with collecting tank, is poured pipeline and is connected with collecting tank by electric control valve, pours
Pipeline is filled by the water transport in collecting tank to potted plant place, is matched with potted plant with the water head for pouring pipeline communication, and water head
It extend in potted plant；Light source board, semiconductor cooling device, sensor assembly, recovery irrigation rig are electric with intelligent control module
Connection；Sensor assembly includes recycle-water weight sensor, and recycle-water weight sensor arranges collecting tank bottom, and for weighing
The weight data of the collecting tank for sensing is sent to Based Intelligent Control mould by the amount of recycle-water in collecting tank, recycle-water weight sensor
Block.
4. photovoltaic according to claim 3 totally-enclosed can partly be led refrigeration condensation and be evapotranspired Water Sproading irrigation experiment greenhouse, and which is special
Levy and be：The sensor assembly includes sensor stand, recycle-water weight sensor, light radiation sensor, soil moisture
Sensor, temperature sensor, humidity sensor, carbon dioxide sensor, oxygen sensor, one end of sensor stand are fixed on
On lower bottom land, and potted plant one side is located at, the sensor stand other end is free end, and is from top to bottom installed with light radiation
Sensor, humidity sensor, carbon dioxide sensor, temperature sensor, oxygen sensor, soil moisture sensor, wherein soil
Earth moisture transducer is fixedly connected with sensor stand by chain, and soil moisture sensor is inserted in potted plant soil, light
According to radiation sensor, humidity sensor, carbon dioxide sensor, temperature sensor, oxygen sensor, soil moisture sensor point
Not by the data is activation for sensing to intelligent control module.
5. photovoltaic according to claim 4 totally-enclosed can partly be led refrigeration condensation and be evapotranspired Water Sproading irrigation experiment greenhouse, and which is special
Levy and be：Also include sterile working's mouth and operation glove, the lower housing portion is provided with Liang Ge sterile workings mouth, sterile working's mouth
Upper one end fixed seal connection with operation glove, housing are made of clear material；The aluminium sheet and semiconductor cooling device A faces
The one side of contact is smooth flat, and relative another side is to project zigzag；The heat sink and semiconductor cooling device B faces
The one side of contact is smooth flat, and relative another side is to project zigzag；The external fan is arranged on heat sink top,
And the gap between wind direction and sawtooth is vertical；The semiconductor cooling device also includes sealing gasket, and sealing gasket is arranged on quasiconductor
Refrigerating plant and housing contact position, sealing gasket include upper rubber ring, lower rubber ring and connection packing element, hollow connection packing element upper end with it is upper
The inner circle of glue ring is fixedly connected, and connection packing element lower end is fixedly connected with the inner circle of lower rubber ring, and upper rubber ring is arranged on case inside, under
Glue ring is arranged on hull outside, and connection packing element passes through housing, and contacts with housing seal, and housing is clipped in by upper rubber ring and lower rubber ring
Centre, semiconductor element are arranged in connection packing element in cavity.
6. photovoltaic according to any one in Claims 1 to 5 totally-enclosed can partly be led refrigeration condensation and be evapotranspired Water Sproading irrigation
Experiment greenhouse, it is characterised in that：What is fixed on the light source board is LED, and the intensity and color of LED receive intelligent control module
Control.
7. photovoltaic according to claim 6 totally-enclosed can partly be led refrigeration condensation and be evapotranspired Water Sproading irrigation experiment greenhouse, and which is special
Levy and be：Also include potted plant apparatus for recovering, potted plant apparatus for recovering includes hole display box, support column, kuppe, waterproof
Platform, overflow groove, recovery of overflow pipe and check valve, periphery are fixed with the overflow groove of a circle dash along and are fixedly mounted under test space
Portion, and overflow groove by recovery of overflow pipe with pour pipeline communication, be provided with check valve on recovery of overflow pipe, make the water can only be by overflowing
To pouring pipeline, the inside of overflow groove is installed with waterproof platform of the height higher than dash along to Water Sproading pipe flow, waterproof platform be by
Resin material is made, and the low kuppe of middle high surrounding is buckled in the outside of waterproof platform, and the lower edge of kuppe is higher than overflow groove
The upper edge of dash along, the upper surface of kuppe are installed with least one support column, and the other end of support column fixes peace
Be mounted in the bottom of hole display box, surface be the hole display box of empty structure be opening upwards stereochemical structure, hole
The upper shed of hole display box is interior potted plant for accommodating, and the shape of upper shed is matched with potted plant, and the water of potted plant middle spilling is passed through
Pouring pipeline is entered through recovery of overflow pipe after kuppe flows into overflow groove after hole to be recycled.
8. photovoltaic according to claim 7 totally-enclosed can partly be led refrigeration condensation and be evapotranspired Water Sproading irrigation experiment greenhouse, and which is special
Levy and be：Also include water delivery device, gas transmission body device, air extractor and defeated dampness device, water delivery device includes water tank, water-supply-pipe
With water delivery electrically-controlled valve and water delivery flow transducer, water-supply-pipe one end connected with water tank, installs water delivery automatically controlled on the water-supply-pipe other end
After valve pass through housing and with pour pipeline communication, water delivery flow transducer, water delivery electrically-controlled valve, water delivery flow are installed in water-supply-pipe
Sensor is electrically connected with intelligent control module, and is controlled by intelligent control module；Gas transmission body device includes appendix, automatically controlled defeated
Air valve, gas flow sensor and gas tank, one end of appendix are connected with gas tank by automatically controlled gas valve, and the other end with it is closed
Test space is connected, and is provided with gas flow sensor in appendix, automatically controlled gas valve, gas flow sensor with intelligent control
Molding block is electrically connected, and is controlled by intelligent control module；Gas tank includes carbon dioxide canister and oxygen gas tank；Defeated dampness device
Go out dampness mouth to connect with close test space, and go out dampness mouth and flux of moisture sensor is installed out, defeated dampness device, go out dampness
Flow transducer is electrically connected with intelligent control module, and is controlled by intelligent control module；The bleeding point of air extractor with it is closed
Lab space is connected, and bleeding point is provided with extraction flow sensor, air extractor, extraction flow sensor with intelligent control
Molding block is electrically connected, and is controlled by intelligent control module；The dampness mouth that goes out of the appendix of gas transmission body device and defeated dampness device sets
Put in the one side relative with the bleeding point of air extractor.
9. photovoltaic according to claim 8 totally-enclosed can partly be led refrigeration condensation and be evapotranspired Water Sproading irrigation experiment greenhouse, and which is special
Levy and be：The automatically controlled tap that draws water electrically connected with intelligent control module is installed on the water head for reclaiming irrigation rig, and
Automatically controlled tap is separately positioned on the both sides of test space bottom by intelligent control module control, described two collecting tanks, and at least two
Individual pouring pipeline is arranged in parallel in centre, and the two ends of pouring pipeline are connected respectively at two collecting tanks, and each pours pipeline
Two ends be provided with electric control valve, the space between two pouring pipelines be used to accommodating it is potted plant, it is potted plant one a pair with water head
Should；Each is potted plant to be numbered, and potted plant numbering and the light radiation sensor number on adjacent sensor stand, humidity are passed
Sensor numbering, carbon dioxide sensor numbering, temperature sensor numbering, oxygen sensor numbering, soil moisture sensor numbering
Unanimously, and potted plant numbering is consistent with the automatically controlled leading numbering on its unique corresponding water head.
10. photovoltaic according to claim 9 totally-enclosed can partly be led refrigeration condensation and be evapotranspired Water Sproading irrigation experiment greenhouse, and which is special
Levy and be：Intelligent control module judges that the meansigma methodss of all light radiation sensor sensing data and default light radiation value are
It is no corresponding, when the average light for judging to obtain is not correspond to default light radiation value according to radioinduction value, Based Intelligent Control
Module exports corresponding control signal to light source board, closes or open corresponding after the corresponding corresponding control signal of light source board
LED；Intelligent control module judges whether the meansigma methodss of all temperature sensor senses data are corresponding with default temperature value,
When the mean temperature influence value for judging to obtain is not correspond to preset temperature value, intelligent control module exports corresponding control
Signal is freezed or is heated to A faces after the corresponding corresponding control signal of semiconductor cooling device to semiconductor cooling device；
Intelligent control module judges whether the soil moisture sensor sensed data of different numberings is corresponding with default Soil moisture,
When judging that a certain numbering soil moisture influence value is not correspond to default Soil moisture, intelligent control module output correspondence
Control signal to electric control valve, water delivery electrically-controlled valve, automatically controlled tap, electric control valve, water delivery electrically-controlled valve, the corresponding correspondence of automatically controlled tap
Control signal after close or open so that a certain numberings of water Liu Dao it is potted plant in；Intelligent control module judges all titanium dioxide
Whether the meansigma methodss of carbon sensor sensed data are corresponding with default carbon dioxide values, in the average titanium dioxide for judging to obtain
When carbon influence value is not correspond to default carbon dioxide values, intelligent control module exports corresponding control signal to automatically controlled gas valve
And air extractor, the carbon dioxide of predetermined amount is input into after the corresponding corresponding control signal of automatically controlled gas valve into close test sky
Between, while extracting the gas of equivalent out from close test space after the corresponding corresponding control signal of air extractor；Intelligent control module
Judge whether the meansigma methodss of all oxygen sensor sensed datas are corresponding with default oxygen value, it is average judge to obtain
When oxygen-sensitive value is not correspond to default oxygen value, intelligent control module export corresponding control signal to automatically controlled gas valve and
Air extractor, the oxygen that predetermined amount is input into after the corresponding corresponding control signal of automatically controlled gas valve enter close test space, while
The gas of equivalent is extracted out from close test space after the corresponding corresponding control signal of air extractor；Intelligent control module judges all
Whether the meansigma methodss of humidity sensor sensed data are corresponding with default humidity value, in the medial humidity influence value for judging to obtain
When being not correspond to default humidity value, intelligent control module exports corresponding control signal to defeated dampness device and air extractor,
The dampness that predetermined amount is input into after the corresponding corresponding control signal of defeated dampness device enters close test space, while air extractor phase
The gas of equivalent is extracted out from close test space after answering corresponding control signal.
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|---|---|---|---|
| CN201610954030.5A CN106508498A (en) | 2016-11-03 | 2016-11-03 | Photovoltaic totally-enclosed semi-conductor refrigeration-condensation-evapotranspiration water recycling irrigation experimental greenhouse |
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| CN201610954030.5A CN106508498A (en) | 2016-11-03 | 2016-11-03 | Photovoltaic totally-enclosed semi-conductor refrigeration-condensation-evapotranspiration water recycling irrigation experimental greenhouse |
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Application publication date: 20170322 |