CN203896918U - Water lifting irrigation system - Google Patents
Water lifting irrigation system Download PDFInfo
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- CN203896918U CN203896918U CN201420310313.2U CN201420310313U CN203896918U CN 203896918 U CN203896918 U CN 203896918U CN 201420310313 U CN201420310313 U CN 201420310313U CN 203896918 U CN203896918 U CN 203896918U
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- water
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- water pump
- pipe network
- pump
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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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
Abstract
The utility model discloses a water lifting irrigation system which comprises a pipe network, a first water pump used for supplying water to the pipe network and a power supply device used for supplying power to the first water pump. The power supply device comprises a photovoltaic module, an impeller, a wind driven generator, a wind-solar complementary controller, a storage battery and an inverter. The photovoltaic module is used for converting optical energy into electric energy, the impeller is connected with the wind driven generator, and the wind driven generator is used for converting kinetic energy generated by the impeller into electric energy. The wind-solar complementary controller comprises an optical input end, a wind input end, a storage battery end and a direct-current output end, wherein the optical input end is connected with the photovoltaic module, the wind input end is connected with the wind driven generator, the storage battery end is connected with the storage battery, and the direct-current output end is connected with the input end of the inverter. The output end of the inverter is connected with the first water pump. In this way, solar energy and wind energy complementary power supply can be achieved, environment pollution is small, and environment protection is facilitated.
Description
Technical field
The utility model relates to irrigation by pumping field, particularly, relates to a kind of water pumping irrigation system.
Background technology
In irrigation operation, conventionally utilize water pump to carry out water lift, afterwards water is delivered to pipe network, to implement irrigation by pipe network.Water pump is the power source in whole irrigation operation.
Under normal circumstances, adopting AC power equipment is that water pump is powered.There is many drawbacks in this power supply mode, for example, cost is high, non-renewable, easily cause environmental pollution etc.Along with the development of technology, there is the technology of utilizing solar energy to power.This technology is to utilize the luminous energy of occurring in nature to produce electric energy, thereby is conducive to environmental protection.But, this power supply mode be subject to the time and weather effect larger.Once to night or cloudy raining, the continued power of water pump possibly cannot be guaranteed, thereby impact irrigation operation in the meantime.
Utility model content
The purpose of this utility model is to provide and a kind ofly can be operated in two kinds of water pumping irrigation system under clean energy resource power supply mode.
To achieve these goals, the utility model provides a kind of water pumping irrigation system, this system comprises pipe network, for the first water pump to this pipe network water supply and be used to the electric supply installation of this first water pump power supply, this electric supply installation comprises: photovoltaic module, for transform light energy is become to electric energy; Interconnective impeller and wind-driven generator, this wind-driven generator converts electric energy to for the kinetic energy that described impeller is produced; Wind/light complementation controller, this wind/light complementation controller has light input end, wind input, accumulator terminal and DC output end, wherein said light input end is connected with described photovoltaic module, described wind input is connected with described wind-driven generator, described accumulator terminal is connected with accumulator, and described DC output end is connected with the input of inverter; Described accumulator; And described inverter, the output of this inverter is connected with described the first water pump.
Preferably, described wind-driven generator and described photovoltaic module are fixed on same support.
Preferably, this system also comprises: water storage box and for the second water pump to this water storage box retaining; And described the first water pump is also for drawing water from described water storage box, and water is delivered to described pipe network.
Preferably, the output of the inverter in described electric supply installation is also connected with described the second water pump, thinks this second water pump power supply.
Preferably, this system also comprises: the first water level switch, be arranged on the water level upper limit place in described water storage box, and for reaching the described water level upper limit at the water in described water storage box, send the first triggering signal; And second pump control unit, be connected with described the first water level switch and described the second water pump, in the situation that receiving described the first triggering signal, control described the second water pump and quit work.
Preferably, this system also comprises: the second water level switch, be arranged on the water level lower limit place in described water storage box, and for reaching described water level lower limit at the water in described water storage box, send the second triggering signal; And described the second pump control unit is also connected with described the second water level switch, in the situation that not receiving described the first triggering signal and described the second triggering signal, controls described the second water pump and start working.
Preferably, this system also comprises: humidity sensor, the soil moisture in the region of irrigating for detection of described pipe network; And first pump control unit, be connected with described humidity sensor and described the first water pump, for receiving described soil moisture, and in the situation that described soil moisture is more than or equal to first threshold, controls described the first water pump and quit work; And in the situation that described soil moisture is less than or equal to Second Threshold, controls described the first water pump and start working.
Preferably, this system also comprises: temperature sensor, the soil temperature in the region of irrigating for detection of described pipe network.
Preferably, this system also comprises: terminal device, communicate by letter with temperature sensor with described humidity sensor, for receiving and showing described soil moisture and described soil temperature.
Preferably, this system also comprises: fertilizer apparatus, be arranged between the water side and described pipe network of described the first water pump, and before the water flowing out for the water side from described the first water pump enters described pipe network, Xiang Shuizhong applies fertilizer.
By technique scheme, can utilize solar powered and these two kinds of modes of wind power supply is that water pump is powered jointly, without external civil power or other power supply units.Can effectively make up at night or in rainy weather, be difficult to utilize the defect of solar energy for water pump continued power by wind power supply, in the weather of gentle breeze fine day, be difficult to utilize the defect of wind energy for water pump continued power by solar powered can effectively making up, thereby realize the complementation power supply of solar energy and wind energy.In addition, no matter be solar powered, or wind power supply, all belong to clean energy resource, there is reproducible feature, therefore, little to the pollution of environment, be conducive to environmental protection.
Other feature and advantage of the present utility model are described in detail the embodiment part subsequently.
Brief description of the drawings
Accompanying drawing is to be used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, but does not form restriction of the present utility model with embodiment one below.In the accompanying drawings:
Fig. 1 is according to the structural representation of the water pumping irrigation system of a kind of embodiment of the present utility model;
Fig. 2 is according to the structural representation of the electric supply installation of a kind of embodiment of the present utility model;
Fig. 3 is the schematic diagram that arranges according to the impeller of a kind of embodiment of the present utility model, wind turbine generator and photovoltaic module;
Fig. 4 is according to the structural representation of the water pumping irrigation system of another embodiment of the present utility model;
Fig. 5 is according to the structural representation of the electric supply installation of another embodiment of the present utility model;
Fig. 6 is according to the structural representation of the water pumping irrigation system of another embodiment of the present utility model;
Fig. 7 is according to the structural representation of the water pumping irrigation system of another embodiment of the present utility model;
Fig. 8 is according to the structural representation of the water pumping irrigation system of another embodiment of the present utility model;
Fig. 9 is according to the structural representation of the water pumping irrigation system of another embodiment of the present utility model;
Figure 10 is according to the structural representation of the water pumping irrigation system of another embodiment of the present utility model.
Description of reference numerals
10 pipe network 20 first water pump 30 electric supply installations
301 photovoltaic module 302 impeller 303 wind-driven generators
304 wind/light complementation controller 3041 light input end 3042 wind inputs
3043 accumulator terminal 3044 DC output end 305 accumulatoies
The output of input 3062 inverters of 306 inverter 3061 inverters
40 support 50 water storage box 60 second water pumps
701 first water level switch 702 second water level switch 80 second pump control units
90 humidity sensor 100 second pump control unit 110 temperature sensors
120 terminal device 130 fertilizer apparatuses
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.Should be understood that, embodiment described herein only, for description and interpretation the utility model, is not limited to the utility model.
Fig. 1 shows according to the structural representation of the water pumping irrigation system of a kind of embodiment of the present utility model.As shown in Figure 1, this system can comprise pipe network 10, for the first water pump 20 supplying water to this pipe network 10 and the electric supply installation 30 that is used to this first water pump 20 to power.
The first water pump 20 can be from various water sources water lift, and extracted out water is delivered to pipe network 10 to irrigate.Electric supply installation 30 can be that the first water pump 20 is powered, to ensure that the first water pump 20 can work.In the utility model, it is that the first water pump 20 is powered that electric supply installation 30 adopts solar powered and two kinds of modes of wind power supply.Describe structure and the operation principle of electric supply installation 30 in detail below in conjunction with Fig. 2.
Fig. 2 shows according to the structural representation of the electric supply installation 30 of a kind of embodiment of the present utility model.As shown in Figure 2, this electric supply installation 30 can comprise: photovoltaic module 301, for transform light energy is become to electric energy; Interconnective impeller 302 and wind-driven generator 303, this wind-driven generator 303 converts electric energy to for the kinetic energy that described impeller 302 is produced; Wind/light complementation controller 304, this wind/light complementation controller 304 has light input end 3041, wind input 3042, accumulator terminal 3043 and DC output end 3044, wherein said light input end 3041 is connected with described photovoltaic module 301, described wind input 3042 is connected with described wind-driven generator 303, described accumulator terminal 3043 is connected with accumulator 305, and described DC output end 3044 is connected with the input 3061 of inverter 306; Described accumulator 305; And described inverter 306, the output 3062 of this inverter 306 is connected with described the first water pump 20.
Particularly, photovoltaic module 301 can be converted to electric energy by solar energy, and produces first signal of telecommunication.Impeller 302 can be converted to mechanical kinetic energy by wind energy.Afterwards, by wind-driven generator 303, this mechanical kinetic energy is converted to electric energy, and produces second signal of telecommunication.
Wind/light complementation controller 304 has two inputs, is respectively light input end 3041, wind input 3042.Wherein, light input end 3041 is connected with photovoltaic module 301, for receiving first signal of telecommunication.And wind input 3042 is connected with wind-driven generator 303, for receiving second signal of telecommunication.Wind/light complementation controller 304 can be integrated first signal of telecommunication receiving and second signal of telecommunication, and produces the signal of telecommunication that can meet accumulator 305 charging requirement.
Wind/light complementation controller 304 also has two outputs, is respectively accumulator terminal 3043 and DC output end 3044.Wherein, accumulator terminal 3043 is connected with accumulator 305, and the produced signal of telecommunication that meets accumulator 305 charging requirement is inputed to this accumulator 305 by this wind/light complementation controller 304, thinks that this accumulator 305 charges.
As powered to the first water pump 20, first, wind/light complementation controller 304 is controlled accumulator 305 and is discharged.Now, export DC signal at the DC output end 3044 of wind/light complementation controller 304.Because the first water pump 20 is driven by AC signal, therefore, the DC signal that the DC output end from wind/light complementation controller 304 3044 need to be exported is converted to ac signal, uses for the first water pump 20.In this case, also comprise inverter 306 in electric supply installation 30, wherein, the input 3061 of inverter 306 can be connected with the DC output end of wind/light complementation controller 304 3044, and the output 3062 of inverter 306 can be connected with the first water pump 20.DC signal, through after inverter 306, can be converted to the ac signal of the power reguirements that can meet the first water pump 20.
Should be understood that, how wind/light complementation controller 304 utilizes the signal of telecommunication that photovoltaic module 301 and wind-driven generator 303 produce to charge for accumulator 305, and how to control the concrete principle that accumulator 305 discharges to export DC signal be well known to a person skilled in the art.In addition, the DC signal inversion how inverter 306 is exported wind/light complementation controller 304 is well known to a person skilled in the art equally for the concrete principle of the ac signal of the first water pump 20, therefore, the utility model is not described in detail at this.
Thus, by above-mentioned electric supply installation 30, can utilize solar powered and these two kinds of modes of wind power supply is that the first water pump 20 is powered jointly, without external civil power or other power supply units.Can effectively make up at night or in rainy weather, be difficult to utilize the defect of solar energy for water pump continued power by wind power supply, in the weather of gentle breeze fine day, be difficult to utilize the defect of wind energy for water pump continued power by solar powered can effectively making up, thereby realize the complementation power supply of solar energy and wind energy.In addition, no matter be solar powered, or wind power supply, all belong to clean energy resource, there is reproducible feature, therefore, little to the pollution of environment, be conducive to environmental protection.
In the time that photovoltaic module 301, impeller 302 and wind power generator 303 are set, can adopt mode as shown in Figure 3.In the way of example shown in Fig. 3, can adopt support 40 to fix wind-driven generator 303 (for example, being fixed on the top of support 40).Impeller 302 can connect (for example, being coupling) front end at wind-driven generator 303.Meanwhile, photovoltaic module 301 also can be fixed on this support 40.Like this, can utilize same support 40 to realize fixing to wind-driven generator 303 and photovoltaic module 301, thereby can reduce the space taking.Described support 40 can for example be set up on the ground.
Fig. 4 shows according to the structural representation of the water pumping irrigation system of another embodiment of the present utility model.As shown in Figure 4, this system can also comprise: water storage box 50 and for the second water pump 60 to these water storage box 50 retainings.Wherein, described the second water pump 60 can for example carry out water lift from river, lake etc., then the water of extraction is delivered to water storage box 50 and carries out water storage.In this case, described the first water pump 20 can also be used for drawing water from described water storage box 50, and water is delivered to described pipe network 10.
In a preferred embodiment of the present utility model, as shown in Figure 5, the output 3062 of the inverter 306 in described electric supply installation 30 can also be connected with described the second water pump 60, thinks that this second water pump 60 powers.That is to say, this preferred embodiment in, electric supply installation 30 can be that the first water pump 20 and the second water pump 60 are powered simultaneously, and each water pump all can be worked under wind power supply and solar powered these two kinds of power supply modes.
The water pumping irrigation system that the utility model provides not only can realize water storage box 50 retainings, and the water yield in all right Real-Time Monitoring water storage box 50, carries out retaining to open/to stop the second water pump 60 to water storage box 50, as described further below.
Fig. 6 shows according to the structural representation of the water pumping irrigation system of another embodiment of the present utility model.As shown in Figure 6, this system can also comprise: the first water level switch 701, be arranged on the water level upper limit place in described water storage box 50, and for reaching the described water level upper limit at the water in described water storage box 50, send the first triggering signal; And second pump control unit 80, be connected with described the first water level switch 701 and described the second water pump 60, in the situation that receiving described the first triggering signal, control described the second water pump 60 and quit work.
That is to say, whether the water level that can monitor in water storage box 50 by these the first water level switch 701, the second pump control units 80 has arrived the water level upper limit.Once water level reaches the water level upper limit, this first water level switch 701 is triggered, and sends the first triggering signal.The second pump control unit 80, after receiving this first triggering signal, determines that the water in water storage box 50 has reached the water level upper limit, and controls the second water pump 60 and quit work, to stop retaining.
Fig. 7 shows according to the structural representation of the water pumping irrigation system of another embodiment of the present utility model.As shown in Figure 7, this system can also comprise the second water level switch 702, is arranged on the water level lower limit place in described water storage box 50, for reaching described water level lower limit at the water in described water storage box 50, sends the second triggering signal; And described the second pump control unit 80 is also connected with described the second water level switch 702, in the situation that not receiving described the first triggering signal and described the second triggering signal, controls described the second water pump 60 and start working.
That is to say, whether the water level that can monitor in water storage box 50 by these the second water level switch 702, the second pump control units 80 has arrived water level lower limit.Once water level reaches water level lower limit, this second water level switch 702 is triggered, and sends the second triggering signal.Otherwise if lower than water level lower limit, the second water level switch 702 does not send the second triggering signal.Thus, if the second pump control unit 80 does not receive described the first triggering signal and described the second triggering signal, represent that water level in water storage box 50 is lower than water level lower limit, now the second pump control unit 80 is controlled the second water pump 60 and is started working, to start retaining.
Thus, can carry out Real-Time Monitoring to the water yield in water storage box 50 by water level switch, and open/stop according to this second water pump 60 water storage box 50 is carried out to retaining, thereby guarantee that the water yield in water storage box 50 is not very few many only, meet irrigation demand.
In addition, the water pumping irrigation system that the utility model provides not only can be realized irrigation district is irrigated by pipe network 10, can also carry out Real-Time Monitoring by the soil moisture in region that pipe network 10 is irrigated, determine whether continuing to pipe network 10 water deliverys, thereby realize automation, intelligentized irrigation by pumping, as described further below.
Fig. 8 shows according to the structural representation of the water pumping irrigation system of another embodiment of the present utility model.As shown in Figure 8, this system can also comprise: humidity sensor 90, the soil moisture in the region of irrigating for detection of described pipe network 10; And first pump control unit 100, be connected with described humidity sensor 90 and described the first water pump 20, for receiving described soil moisture, and in the situation that described soil moisture is more than or equal to first threshold, controls described the first water pump 20 and quit work; And in the situation that described soil moisture is less than or equal to Second Threshold, controls described the first water pump 20 and start working.
Described first threshold can be corresponding to soil moisture higher limit.That is to say, in the situation that detected soil moisture is more than or equal to this higher limit, the first pump control unit 100 is controlled the first water pump 20 and is quit work.Now, stop to pipe network 10 water deliverys, pipe network 10 stops irrigation operation.
Described Second Threshold can be corresponding to soil moisture lower limit.That is to say, in the situation that detected soil moisture is less than or equal to this limit value, the first pump control unit 100 is controlled the first water pump 20 and is started working.Now, to pipe network 10 water deliverys, pipe network 10 starts irrigation operation.
Thus, carry out Real-Time Monitoring by the soil moisture in region that pipe network 10 is irrigated, can realize the automatic intelligent control of pipe network 10 irrigation operations.
It should be noted that, in the utility model, the first pump control unit 100 and the second pump control unit 80 can be merged into a control device, and this control device can either be controlled the first water pump 20, also can control the second water pump 60.
Fig. 9 shows according to the structural representation of the water pumping irrigation system of another embodiment of the present utility model.As shown in Figure 9, this system can also comprise: temperature sensor 110, the soil temperature in the region of irrigating for detection of described pipe network 10.In addition, as shown in Figure 9, this system can also comprise: terminal device 120, communicate by letter with temperature sensor 110 with described humidity sensor 90, for receiving and showing described soil moisture and described soil temperature.
Described terminal device 120 can be for example PC, mobile phone, panel computer etc.For example, by adopting terminal device 120 Real-Time Monitorings and showing irrigation information (, soil moisture and soil temperature etc.), can realize remote monitoring, thereby be convenient to telemanagement.
Figure 10 shows according to the structural representation of the water pumping irrigation system of another embodiment of the present utility model.As shown in figure 10, this system can also comprise: fertilizer apparatus 130, be arranged between the water side and described pipe network 10 of described the first water pump 20, and before the water flowing out for the water side from described the first water pump 20 enters described pipe network 10, Xiang Shuizhong applies fertilizer.Thus, the water pumping irrigation system providing by the utility model, can realize water-fertilizer integral and irrigate, thereby can significantly improve irrigation efficiency.
In addition, for larger material in anti-sealing (for example, sandstone, pasture and water etc.) enter into the first water pump 20 and/or the second water pump 60, of the present utility model another preferred embodiment in, this system can also comprise filter (not shown).This filter can be arranged on the water intake end of the first water pump 20 and/or the second water pump 60, for the water that flows into the first water pump 20 and/or the second water pump 60 is filtered.Wherein, the impurity that can filter is as required selected the particular type of filter, and for example, this filter can be filter screen, water purifier etc.
In sum, by technique scheme, can utilize solar powered and these two kinds of modes of wind power supply is that water pump is powered jointly, without external civil power or other power supply units.Can effectively make up at night or in rainy weather, be difficult to utilize the defect of solar energy for water pump continued power by wind power supply, in the weather of gentle breeze fine day, be difficult to utilize the defect of wind energy for water pump continued power by solar powered can effectively making up, thereby realize the complementation power supply of solar energy and wind energy.In addition, no matter be solar powered, or wind power supply, all belong to clean energy resource, there is reproducible feature, therefore, little to the pollution of environment, be conducive to environmental protection.
Below describe by reference to the accompanying drawings preferred embodiment of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition each the concrete technical characterictic described in above-mentioned embodiment, in reconcilable situation, can combine by any suitable mode.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible combinations.
In addition, between various embodiment of the present utility model, also can be combined, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. a water pumping irrigation system, this system comprises pipe network, for the first water pump to this pipe network water supply and be used to the electric supply installation of this first water pump power supply, it is characterized in that, this electric supply installation comprises:
Photovoltaic module, for becoming electric energy by transform light energy;
Interconnective impeller and wind-driven generator, this wind-driven generator converts electric energy to for the kinetic energy that described impeller is produced;
Wind/light complementation controller, this wind/light complementation controller has light input end, wind input, accumulator terminal and DC output end, wherein said light input end is connected with described photovoltaic module, described wind input is connected with described wind-driven generator, described accumulator terminal is connected with accumulator, and described DC output end is connected with the input of inverter;
Described accumulator; And
Described inverter, the output of this inverter is connected with described the first water pump.
2. system according to claim 1, is characterized in that, described wind-driven generator and described photovoltaic module are fixed on same support.
3. system according to claim 1, is characterized in that, this system also comprises: water storage box and for the second water pump to this water storage box retaining; And
Described the first water pump is also for drawing water from described water storage box, and water is delivered to described pipe network.
4. system according to claim 3, is characterized in that, the output of the inverter in described electric supply installation is also connected with described the second water pump, thinks this second water pump power supply.
5. according to the system described in claim 3 or 4, it is characterized in that, this system also comprises:
The first water level switch, is arranged on the water level upper limit place in described water storage box, for reaching the described water level upper limit at the water in described water storage box, sends the first triggering signal; And
The second pump control unit, is connected with described the first water level switch and described the second water pump, in the situation that receiving described the first triggering signal, controls described the second water pump and quits work.
6. system according to claim 5, is characterized in that, this system also comprises:
The second water level switch, is arranged on the water level lower limit place in described water storage box, for reaching described water level lower limit at the water in described water storage box, sends the second triggering signal; And
Described the second pump control unit is also connected with described the second water level switch, in the situation that not receiving described the first triggering signal and described the second triggering signal, controls described the second water pump and starts working.
7. according to the system described in arbitrary claim in claim 1-4, it is characterized in that, this system also comprises:
Humidity sensor, the soil moisture in the region of irrigating for detection of described pipe network; And
The first pump control unit, is connected with described humidity sensor and described the first water pump, for receiving described soil moisture, and in the situation that described soil moisture is more than or equal to first threshold, controls described the first water pump and quits work; And in the situation that described soil moisture is less than or equal to Second Threshold, controls described the first water pump and start working.
8. system according to claim 7, is characterized in that, this system also comprises: temperature sensor, the soil temperature in the region of irrigating for detection of described pipe network.
9. system according to claim 8, is characterized in that, this system also comprises: terminal device, communicate by letter with temperature sensor with described humidity sensor, for receiving and showing described soil moisture and described soil temperature.
10. according to the system described in arbitrary claim in claim 1-4,6,8-9, it is characterized in that, this system also comprises: fertilizer apparatus, be arranged between the water side and described pipe network of described the first water pump, before the water flowing out for the water side from described the first water pump enters described pipe network, Xiang Shuizhong applies fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310313.2U CN203896918U (en) | 2014-06-12 | 2014-06-12 | Water lifting irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310313.2U CN203896918U (en) | 2014-06-12 | 2014-06-12 | Water lifting irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203896918U true CN203896918U (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310313.2U Expired - Fee Related CN203896918U (en) | 2014-06-12 | 2014-06-12 | Water lifting irrigation system |
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| CN (1) | CN203896918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113632719A (en) * | 2021-09-13 | 2021-11-12 | 昆明理工大学 | Water-saving automatic drip irrigation system for central road green belt separation based on wind power generation |
| CN117694080A (en) * | 2024-02-06 | 2024-03-15 | 四川省农业机械科学研究院 | Intelligent irrigation system and method based on wind-light-electricity |
-
2014
- 2014-06-12 CN CN201420310313.2U patent/CN203896918U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113632719A (en) * | 2021-09-13 | 2021-11-12 | 昆明理工大学 | Water-saving automatic drip irrigation system for central road green belt separation based on wind power generation |
| CN117694080A (en) * | 2024-02-06 | 2024-03-15 | 四川省农业机械科学研究院 | Intelligent irrigation system and method based on wind-light-electricity |
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