CN113892421A - Condensation water-taking type water-saving irrigation system based on semiconductor refrigeration - Google Patents
Condensation water-taking type water-saving irrigation system based on semiconductor refrigeration Download PDFInfo
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- CN113892421A CN113892421A CN202111059484.3A CN202111059484A CN113892421A CN 113892421 A CN113892421 A CN 113892421A CN 202111059484 A CN202111059484 A CN 202111059484A CN 113892421 A CN113892421 A CN 113892421A
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- irrigation
- water
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- semiconductor refrigeration
- saving
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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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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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
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Power Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a condensation water-taking type water-saving irrigation system based on semiconductor refrigeration, and relates to the technical field of condensation irrigation. The system comprises a solar control system, a liquefaction system, an irrigation network system and an intelligent control module, wherein the solar control system is used for saving the supply of energy in the irrigation process, the liquefaction system is used for collecting and condensing outside air and then collecting liquid for irrigation, the irrigation network system is used for irrigating vegetation in a high-speed greenbelt, and the solar control system comprises a photovoltaic system and the intelligent control module. The system is applied to irrigation of green belts of expressways or remote desert areas, fresh water production of island areas and the like through the matched integrated design of a plurality of systems, power supply and refrigeration are formed inside the device by utilizing solar energy, so that water vapor carried by wind power is condensed and concentrated, collection is completed, and the collected liquid is utilized to quantitatively irrigate green plants on the green belts, so that resources are greatly saved, and the irrigation cost is reduced.
Description
Technical Field
The invention relates to the technical field of condensation irrigation, in particular to a condensation water-taking type water-saving irrigation system based on semiconductor refrigeration.
Background
With the rapid development of the expressway in China, the green belt of the expressway in China is formed, the soil layer at the green belt of the expressway is thin, the water storage capacity is poor, the green belt is influenced by pavement radiation, the water in the green belt is evaporated too fast at high temperature, a large amount of water is needed for irrigation when the green belt on the expressway is irrigated, and in addition, a semiconductor refrigeration condensation water taking device is needed in the aspects of irrigation in remote desert areas, fresh water manufacturing in island areas and the like.
However, the existing condensation water taking device wastes a large amount of resources in the using process, and the overall irrigation cost is high.
Disclosure of Invention
The invention aims to provide a condensation water-taking type water-saving irrigation system based on semiconductor refrigeration, which aims to solve the existing problems: the existing condensation water taking device wastes a large amount of resources in the using process, and the overall irrigation cost is high.
In order to achieve the purpose, the invention provides the following technical scheme: a condensation water-taking type water-saving irrigation system based on semiconductor refrigeration comprises a solar control system, a water-taking control system and a water-taking control system, wherein the solar control system is used for saving the supply of energy in the irrigation process;
the liquefaction system is used for collecting and condensing outside air and then collecting liquid for irrigation;
the irrigation network system is used for irrigating vegetation in the high-speed greenbelt;
preferably, the solar control system comprises a photovoltaic system and an intelligent control module, the photovoltaic power generation system is used for obtaining energy conversion through sunlight, the intelligent control module is electrically connected with the liquefaction system and the irrigation network system, and the intelligent control module is used for controlling the liquefaction system and the irrigation network system and collecting and sending data;
preferably, the intelligent control module comprises an SIM card, a GPRS communication module, an ARM microprocessor and a single chip microcomputer, wherein the output end of the SIM card is electrically connected with the GPRS communication module, and the GPRS communication module is electrically connected with the ARM microprocessor and the single chip microcomputer;
preferably, the irrigation network system comprises a humidity sensor, a micro-irrigation water pipe and micro-irrigation water outlets, a plurality of micro-irrigation water outlets are formed in the outer side of the micro-irrigation water pipe, and the humidity sensor is fixedly connected to the outer side of the micro-irrigation water pipe;
preferably, the humidity sensor is electrically connected with the ARM micro-processor;
preferably, an electromagnetic valve is further fixed on the outer side of the micro-irrigation pipe and is electrically connected with the ARM micro-processor;
the liquefaction system comprises a carrying and supporting carrier block, a collecting and irrigating structure is fixedly connected to the inner side of the carrying and supporting carrier block, a conversion and condensation structure is fixedly connected to the top end of the collecting and irrigating structure, a gas suction turbine is fixed to the top end of the inner side of the carrying and supporting carrier block, air inlets are formed in two sides of the top end of the carrying and supporting carrier block, and the water yield is the best value when the air flow rate of an inlet is 0.5m/s under an experiment when air enters from the air inlets;
the conversion condensation structure comprises heat-insulation support plates, exhaust fans, exhaust pipes, a gas distribution guide plate, semiconductor refrigeration plates, heat dissipation plates and gas inlet through holes, wherein the exhaust fans are fixedly connected to two sides of each heat-insulation support plate, one side of one exhaust fan is fixedly connected with the exhaust pipe through a screw, the gas distribution guide plate is welded to the top end of each heat-insulation support plate, the semiconductor refrigeration plates are fixedly connected to two ends of each heat-insulation support plate, the area of each semiconductor refrigeration plate is 0.276 square meter, when the ambient humidity is 70%, the water yield is increased along with the rise of the temperature, the water yield in summer can reach more than 4L, the heat dissipation plates are fixedly connected to two walls of the inner sides of the heat-insulation support plates, and a plurality of gas inlet through holes are formed in two ends of the bottom end of each heat-insulation support plate;
thin aluminum plates are attached to the outer side of the heat insulation lapping plate and the outer side of the semiconductor refrigeration plate;
the heat insulation support plate is made of heat dissipation foam;
the collecting and irrigating structure comprises a reservoir, a cover plate, condensation recycling through grooves and a condensation shunting block, wherein the top end of the reservoir is fixedly connected with the cover plate, the top end of the cover plate is fixedly connected with the condensation shunting block, and a plurality of condensation recycling through grooves are formed in the cover plate positioned on two sides of the condensation shunting block;
the condensation shunting block is wedge-shaped, and water formed by condensation is guided to the condensation recycling through groove by utilizing the wedge-shaped design of the condensation shunting block, so that the collection of condensed liquid is facilitated;
the photovoltaic system is contacted with sunlight, the sunlight irradiates on a semiconductor p-n junction at the photovoltaic system to form a new hole-electron pair, under the action of a p-n junction electric field, holes flow from a p area to an n area, electrons flow from the n area to the p area, current is formed after a circuit is connected, the photovoltaic system supplies power to a liquefaction system and an irrigation network system, so that a semiconductor refrigeration plate at the liquefaction system obtains the power, the power of the semiconductor refrigeration plate is controlled by a single chip microcomputer, air is guided by an air suction turbine, wind power enters the interior of a carrying and supporting carrier block from an air inlet, the refrigeration temperature of the refrigeration semiconductor plate is utilized to be matched with a thin aluminum plate to conduct the refrigeration temperature, water molecules in the air are condensed in the rapid cooling process, and the condensed liquid is guided by the shunting block, retrieve logical groove through the condensation and collect in the inside of cistern, utilize the contact of humidity transducer and soil for soil moisture data acquisition sends to ARM microprocessor and GPRS communication module department, utilize the ARM treater to control opening and close of solenoid valve according to the height of data, utilize solenoid valve control delivery tube to derive the inside concentrated rivers of cistern, make the trickle that the trickle goes out through the micro-irrigation delivery port completion of micro-irrigation water pipe to the irrigation of high-speed greenbelt position.
Compared with the prior art, the invention has the beneficial effects that:
the system is applied to green belts of expressways by the matched integrated design of a plurality of systems, and the solar energy is used for supplying power and refrigerating the power supply and refrigerating the refrigeration, so that the collected water vapor carried by wind power is condensed and concentrated, and the collected water is used for quantitatively irrigating green plants on the green belts, thereby greatly saving resources and reducing the irrigation cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a system according to the present invention;
FIG. 2 is a flow chart of the linkage of the solar control system with the irrigation network system of the present invention;
FIG. 3 is a schematic view of a solar control system of the present invention;
fig. 4 is a flowchart of the overall invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a condensed water-fetching type water-saving irrigation system based on semiconductor refrigeration comprises a solar control system, wherein the solar control system is used for saving energy supply in the irrigation process;
the liquefaction system is used for collecting and condensing outside air and then collecting liquid for irrigation;
and the irrigation network system is used for irrigating the vegetation in the high-speed greenbelt.
The solar control system comprises a photovoltaic system and an intelligent control module, the photovoltaic power generation system is used for obtaining energy conversion through sunlight, the intelligent control module is electrically connected with the liquefaction system and the irrigation network system, and the intelligent control module is used for controlling the liquefaction system and the irrigation network system and collecting and sending data;
the intelligent control module comprises an SIM card, a GPRS communication module, an ARM microprocessor and a single chip microcomputer, wherein the output end of the SIM card is electrically connected with the GPRS communication module, and the GPRS communication module is electrically connected with the ARM microprocessor and the single chip microcomputer;
the irrigation network system comprises a humidity sensor, a micro-irrigation water pipe and micro-irrigation water outlets, a plurality of micro-irrigation water outlets are formed in the outer side of the micro-irrigation water pipe, and the humidity sensor is fixedly connected to the outer side of the micro-irrigation water pipe;
the humidity sensor is electrically connected with the ARM micro processor;
the electromagnetic valve is fixed on the outer side of the micro-irrigation pipe and is electrically connected with the ARM micro-processor;
the liquefaction system comprises a carrying and supporting carrier block, a collecting and irrigating structure is fixedly connected to the inner side of the carrying and supporting carrier block, a conversion and condensation structure is fixedly connected to the top end of the collecting and irrigating structure, a gas suction turbine is fixed to the top end of the inner side of the carrying and supporting carrier block, air inlets are formed in two sides of the top end of the carrying and supporting carrier block, and the water yield is the best value when the air flow rate of an inlet is 0.5m/s under an experiment when air enters from the air inlets;
the conversion condensation structure comprises heat-insulation support plates, exhaust fans, exhaust pipes, a gas distribution guide plate, semiconductor refrigeration plates, heat dissipation plates and gas inlet through holes, wherein the exhaust fans are fixedly connected to two sides of each heat-insulation support plate, one side of one exhaust fan is fixedly connected with the exhaust pipe through a screw, the gas distribution guide plate is welded to the top end of each heat-insulation support plate, the semiconductor refrigeration plates are fixedly connected to two ends of each heat-insulation support plate, the area of each semiconductor refrigeration plate is 0.276 square meter, when the ambient humidity is 70%, the water yield is increased along with the rise of the temperature, the water yield in summer can reach more than 4L, the heat dissipation plates are fixedly connected to two walls of the inner sides of the heat-insulation support plates, and a plurality of gas inlet through holes are formed in two ends of the bottom end of each heat-insulation support plate;
thin aluminum plates are attached to the outer side of the heat insulation lapping plate and the outer side of the semiconductor refrigeration plate;
the heat insulation support plate is made of heat dissipation foam;
the collecting and irrigating structure comprises a reservoir, a cover plate, condensation recycling through grooves and a condensation shunting block, wherein the top end of the reservoir is fixedly connected with the cover plate, the top end of the cover plate is fixedly connected with the condensation shunting block, and a plurality of condensation recycling through grooves are formed in the cover plate positioned on two sides of the condensation shunting block;
the condensation shunting block is wedge-shaped, and water formed by condensation is guided to the condensation recycling through groove by utilizing the wedge-shaped design of the condensation shunting block, so that the collection of condensed liquid is facilitated;
the photovoltaic system is contacted with sunlight, the sunlight irradiates on a semiconductor p-n junction at the photovoltaic system to form a new hole-electron pair, under the action of a p-n junction electric field, holes flow from a p area to an n area, electrons flow from the n area to the p area, current is formed after a circuit is connected, the photovoltaic system supplies power to a liquefaction system and an irrigation network system, so that a semiconductor refrigeration plate at the liquefaction system obtains the power, the power of the semiconductor refrigeration plate is controlled by a single chip microcomputer, air is guided by an air suction turbine, wind power enters the interior of a carrying and supporting carrier block from an air inlet, the refrigeration temperature of the refrigeration semiconductor plate is utilized to be matched with a thin aluminum plate to conduct the refrigeration temperature, water molecules in the air are condensed in the rapid cooling process, and the condensed liquid is guided by the shunting block, retrieve logical groove through the condensation and collect in the inside of cistern, utilize the contact of humidity transducer and soil for soil moisture data acquisition sends to ARM microprocessor and GPRS communication module department, utilize the ARM treater to control opening and close of solenoid valve according to the height of data, utilize solenoid valve control delivery tube to derive the inside concentrated rivers of cistern, make the trickle that the trickle goes out through the micro-irrigation delivery port completion of micro-irrigation water pipe to the irrigation of high-speed greenbelt position.
In addition, it is necessary that the present system be used in greenbelts for highways, irrigation in remote desert areas, fresh water production in island areas, etc., and the present system should be within the scope of the present invention.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a water formula water conservation irrigation system is got in condensation based on semiconductor refrigeration which characterized in that: the solar irrigation system comprises a solar control system, a solar energy control system and a controller, wherein the solar control system is used for saving the supply of energy in the irrigation process;
the liquefaction system is used for collecting and condensing outside air and then collecting liquid for irrigation;
and the irrigation network system is used for irrigating the vegetation in the high-speed greenbelt.
2. The semiconductor refrigeration-based condensed water-taking type water-saving irrigation system as claimed in claim 1, characterized in that: the solar control system comprises a photovoltaic system and an intelligent control module, the photovoltaic power generation system is used for obtaining energy conversion through sunlight, the intelligent control module is electrically connected with the liquefaction system and the irrigation network system, and the intelligent control module is used for controlling the liquefaction system and the irrigation network system and collecting and sending data.
3. The semiconductor refrigeration-based condensed water-taking type water-saving irrigation system as claimed in claim 2, characterized in that: the intelligent control module comprises an SIM card, a GPRS communication module, an ARM microprocessor and a single chip microcomputer, wherein the output end of the SIM card is electrically connected with the GPRS communication module, and the GPRS communication module is electrically connected with the ARM microprocessor and the single chip microcomputer.
4. The semiconductor refrigeration-based condensed water-taking type water-saving irrigation system as claimed in claim 3, characterized in that: the irrigation network system comprises a humidity sensor, a micro-irrigation water pipe and micro-irrigation water outlets, a plurality of micro-irrigation water outlets are formed in the outer side of the micro-irrigation water pipe, and the humidity sensor is fixedly connected to the outer side of the micro-irrigation water pipe.
5. The semiconductor refrigeration-based condensed water-taking type water-saving irrigation system as claimed in claim 4, wherein: and the humidity sensor is electrically connected with the ARM micro-processor.
6. The semiconductor refrigeration-based condensed water-taking type water-saving irrigation system as claimed in claim 5, wherein: and the electromagnetic valve is also fixed on the outer side of the micro-irrigation pipe and is electrically connected with the ARM micro-processor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111059484.3A CN113892421A (en) | 2021-09-10 | 2021-09-10 | Condensation water-taking type water-saving irrigation system based on semiconductor refrigeration |
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| CN202111059484.3A CN113892421A (en) | 2021-09-10 | 2021-09-10 | Condensation water-taking type water-saving irrigation system based on semiconductor refrigeration |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972259A (en) * | 2012-11-02 | 2013-03-20 | 北京天诚同创电气有限公司 | Waterless irrigation system |
| CN104652531A (en) * | 2015-02-09 | 2015-05-27 | 浙江大学 | Desert water fetching irrigation system based on Peltier effect |
| CN204762612U (en) * | 2015-07-17 | 2015-11-18 | 武汉大学 | Automatic irrigation equipment suitable for island desert |
| CN105993851A (en) * | 2016-07-29 | 2016-10-12 | 宁波亿林塑胶电器有限公司 | Solar condensation watering system |
| CN205830652U (en) * | 2016-07-29 | 2016-12-28 | 宁波亿林塑胶电器有限公司 | Solar energy condensation watering system |
| CN106386413A (en) * | 2016-09-28 | 2017-02-15 | 泉州师范学院 | Intelligent watering system |
| CN109122208A (en) * | 2018-08-14 | 2019-01-04 | 华北水利水电大学 | A kind of no water source irrigation method and its device |
| CN213952374U (en) * | 2020-10-12 | 2021-08-13 | 重庆交通大学 | Intelligent irrigation device for taking water from air |
-
2021
- 2021-09-10 CN CN202111059484.3A patent/CN113892421A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972259A (en) * | 2012-11-02 | 2013-03-20 | 北京天诚同创电气有限公司 | Waterless irrigation system |
| CN104652531A (en) * | 2015-02-09 | 2015-05-27 | 浙江大学 | Desert water fetching irrigation system based on Peltier effect |
| CN204762612U (en) * | 2015-07-17 | 2015-11-18 | 武汉大学 | Automatic irrigation equipment suitable for island desert |
| CN105993851A (en) * | 2016-07-29 | 2016-10-12 | 宁波亿林塑胶电器有限公司 | Solar condensation watering system |
| CN205830652U (en) * | 2016-07-29 | 2016-12-28 | 宁波亿林塑胶电器有限公司 | Solar energy condensation watering system |
| CN106386413A (en) * | 2016-09-28 | 2017-02-15 | 泉州师范学院 | Intelligent watering system |
| CN109122208A (en) * | 2018-08-14 | 2019-01-04 | 华北水利水电大学 | A kind of no water source irrigation method and its device |
| CN213952374U (en) * | 2020-10-12 | 2021-08-13 | 重庆交通大学 | Intelligent irrigation device for taking water from air |
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