CN210113885U - Water-saving irrigation system - Google Patents
Water-saving irrigation system Download PDFInfo
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- CN210113885U CN210113885U CN201921009277.5U CN201921009277U CN210113885U CN 210113885 U CN210113885 U CN 210113885U CN 201921009277 U CN201921009277 U CN 201921009277U CN 210113885 U CN210113885 U CN 210113885U
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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
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Abstract
The utility model discloses a water-saving irrigation system, which comprises a rainwater collecting device, a nutrition fertilizing device, an energy-saving device, a drip irrigation device and a control box, wherein the rainwater collecting device comprises a rainwater collecting pool, the top of the rainwater collecting pool is provided with a water inlet pipe, and the lower end of the water inlet pipe is provided with a buoyancy ball valve; the drip irrigation device comprises a main pipe and a humidity sensor, the main pipe is connected with a plurality of branch pipes at equal intervals, drip irrigation devices are uniformly arranged on the branch pipes, and the humidity sensor is electrically connected with a control box; the utility model also discloses a water-saving irrigation system's irrigation method. The utility model discloses can collect the rainwater and be used for irrigating, and then effective water conservation quantity adopts water-saving irrigation control system, can effectual control the volume of watering, further promoted the utility model discloses a water conservation effect to can fertilize along with the irrigation.
Description
Technical Field
The utility model relates to an irrigate technical field, especially relate to a water-saving irrigation system.
Background
China is a big agricultural country, and the agricultural water consumption accounts for 68 percent of the national water consumption, wherein the irrigation water consumption accounts for more than 90 percent of the agricultural water consumption. However, as the waste of water resources and the pollution phenomenon become more serious, the agricultural water resources are seriously short. Therefore, the agricultural irrigation technology is reformed, and the development of intelligent water-saving irrigation is imperative.
At present, the agricultural production mode of China is greatly changed, the corresponding agricultural water-saving irrigation control technology is not mature, the agricultural infrastructure is weak, most technical systems are still in the stages of theoretical research and trial, the equipment cost is high, and the application is less. The irrigation modes adopted at the present stage mainly comprise the following modes: the ground irrigation is a method for irrigating by using ground irrigation ditches, furrows or check fields. Surface irrigation is an old and most common irrigation method that requires less equipment; the sprinkling irrigation is a water irrigation method which utilizes special equipment such as a spray head and the like to spray pressurized water into the air to form water which falls on a sprinkling irrigation surface of the ground and the surface of crops; the underground irrigation is an irrigation mode with ideal water-saving effect, wherein the pipeline is buried in the soil, and water seeps out of the pipeline to moisten the soil for water supply irrigation.
Therefore, it is necessary to design a water-saving irrigation system and method suitable for high-efficiency and modern production mode.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a water-saving irrigation system and a method aiming at the defects in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a water-saving irrigation system comprises a rainwater collecting device, a nutrition fertilizing device, an energy-saving device, a drip irrigation device and a control box, wherein the rainwater collecting device comprises a rainwater collecting pool, a water inlet pipe is arranged at the top of the rainwater collecting pool, and a buoyancy ball valve is arranged at the lower end of the water inlet pipe;
the drip irrigation device comprises a main pipe and a humidity sensor, wherein the main pipe is connected with a plurality of branch pipes at equal intervals, drip irrigation devices are uniformly arranged on the branch pipes, and the humidity sensor is electrically connected with the control box.
Preferably, nutrition fertilizer injection unit includes the blending tank, be connected with the liquid storage pot through first connecting pipe on the blending tank, be equipped with first pump machine on the first connecting pipe, the blending tank passes through the second connecting pipe and is connected with the rainwater collecting pit, be equipped with the second pump machine on the second connecting pipe, the motor is installed to the blending tank upper end, motor output shaft runs through blending tank and fixedly connected with agitator, the blending tank passes through the third connecting pipe and is connected with the person in charge, be equipped with the third pump machine on the third connecting pipe, all be equipped with the solenoid valve on first connecting pipe, second connecting pipe, the third connecting pipe.
Preferably, a water receiving pipe is connected to the second connecting pipe.
Preferably, a water level meter and a concentration meter are arranged inside the mixing tank.
Preferably, the upper end fixedly connected with of rainwater collecting pit catchments the funnel, catchments the upper end fixedly connected with protection network of funnel, catchments the interior bottom of funnel and is equipped with the filter pad.
Preferably, an overflow pipe is arranged on the side wall of the water collection funnel.
Preferably, the energy-saving device comprises a solar power generator and a storage battery, wherein the solar power generator is electrically connected with the storage battery, and the storage battery is electrically connected with the control box.
The utility model has the advantages that:
the utility model discloses an irrigation system, through setting up rainwater collection device, to the weather of rainy, the rainwater collecting pit through setting up is collected the rainwater in the rainy day to can be used to irrigate, and then effective water conservation quantity.
The utility model discloses an irrigation system adopts water-saving irrigation control system, can effectual control the volume of watering, further promoted the utility model discloses a water conservation effect.
The utility model discloses an irrigation system through setting up nutrition fertilizer injection unit, can carry out accurate fertilization in the irrigation, need not artifical fertilization, labour saving and time saving to but effective control fertilization volume realizes regularly fertilizing.
Drawings
Fig. 1 is a schematic structural view of a water-saving irrigation system provided by the present invention.
In the figure: the device comprises a solar power generator 1, a liquid storage tank 2, a first pump 3, a first connecting pipe 4, a motor 5, a second connecting pipe 6, a control box 7, a water collecting funnel 8, a filter pad 9, a protective net 10, an overflow pipe 11, a buoyancy ball valve 12, a rainwater collecting pool 13, a second pump 14, a water receiving pipe 15, a water level meter 16, a concentration meter 17, an electromagnetic valve 18, a third connecting pipe 19, a third pump 20, a stirrer 21, a main pipe 22, a branch pipe 23, a drip irrigation emitter 24, a humidity sensor 25, a storage battery 26 and a mixing tank 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1, the water-saving irrigation system comprises a rainwater collection device, a nutrition fertilization device, an energy-saving device, a drip irrigation device and a control box 7, wherein the rainwater collection device comprises a rainwater collection pool 13, a water inlet pipe is arranged at the top of the rainwater collection pool 13, and a buoyancy ball valve 12 is arranged at the lower end of the water inlet pipe;
the drip irrigation device comprises a main pipe 22 and a humidity sensor 25, a plurality of branch pipes 23 are connected to the main pipe 22 at equal intervals, drip irrigation devices 24 are uniformly arranged on the branch pipes 23, and the humidity sensor 25 is electrically connected with the control box 7;
nutrition fertilizer injection unit includes blending tank 27, be connected with liquid storage pot 2 through first connecting pipe 4 on blending tank 27, be equipped with first pump machine 3 on first connecting pipe 4, blending tank 27 is connected with rainwater collecting pit 13 through second connecting pipe 6, be equipped with second pump machine 14 on the second connecting pipe 6, motor 5 is installed to blending tank 27 upper end, motor 5 output shaft runs through blending tank 27 and fixedly connected with agitator 21, blending tank 27 is connected with the person in charge 22 through third connecting pipe 19, be equipped with third pump machine 20 on the third connecting pipe 19, first connecting pipe 4, second connecting pipe 6, all be equipped with solenoid valve 18 on the third connecting pipe 19.
The utility model discloses in, be connected with water receiving pipe 15 on the second connecting pipe 6. The mixing tank 27 is provided therein with a water level gauge 16 and a concentration gauge 17. The upper end fixedly connected with of rainwater collecting tank 13 catchments funnel 8, the upper end fixedly connected with protection network 10 of catchments funnel 8, the interior bottom of catchments funnel 8 is equipped with filter pad 9. An overflow pipe 11 is arranged on the side wall of the water collection funnel 8. The energy-saving device comprises a solar generator 1 and a storage battery 26, wherein the solar generator 1 is electrically connected with the storage battery 26, and the storage battery 26 is electrically connected with the control box 7 to supply auxiliary power for the system, so that the energy-saving device is energy-saving and environment-friendly.
The irrigation method using the water-saving irrigation system comprises the following steps:
s1, arranging a drip irrigation device: arranging the branch pipes 23 in agricultural soil, burying the branch pipes 23 in the soil for 5cm, arranging the branch pipes 23 at intervals of 30cm, and uniformly arranging the humidity sensors 25 in the soil;
s2, rainwater collection and utilization: in rainy days, rainwater is intensively guided to a rainwater collecting tank 13 through a water collecting funnel 8 to be stored, the rainwater is filtered through a filtering pad 9, when the rainwater collecting tank 13 is fully stored with water, a buoyancy ball valve 12 is closed, and redundant rainwater is discharged through an overflow pipe 11;
s3, humidity monitoring irrigation: monitoring the soil humidity through a humidity sensor 25 arranged in the soil, sending an irrigation signal to the control box 7 when the soil humidity is lower than 80%, controlling the electromagnetic valves 18 on the second connecting pipe 6 and the third connecting pipe 19 to be opened by the control box 7, starting the second pump 14 and the third pump 20, pumping out the water in the rainwater collecting tank 13, conveying the water to the main pipe 22 and the branch pipes 23 until the water is subjected to drip irrigation through a drip irrigation emitter 24, keeping the irrigation time for each time for 30 minutes, and closing the electromagnetic valves 18 and the pumps after the irrigation is finished;
s4, regular nutrient fertilization: the electromagnetic valve 18 and the second pump 14 on the second connecting pipe 6 are started, water in the rainwater collecting pool 13 is input into the mixing tank 27, the water level meter 16 is used for monitoring the amount of the injected water, the electromagnetic valve 18 and the second pump 14 are closed when the water is in place, the electromagnetic valve 18 and the first pump 3 on the first connecting pipe 4 are started, concentrated nutrient solution in the liquid storage tank 2 is added into the mixing tank 27, the electromagnetic valve 18 and the first pump 3 are closed, the motor 5 is started, the stirrer 21 is driven to stir and mix, diluted nutrient solution is obtained, the electromagnetic valve 18 and the third pump 20 on the third connecting pipe 19 are started, and the diluted nutrient solution is pumped out for drip irrigation and fertilization.
Example two
Referring to fig. 1, the water-saving irrigation system comprises a rainwater collection device, a nutrition fertilization device, an energy-saving device, a drip irrigation device and a control box 7, wherein the rainwater collection device comprises a rainwater collection pool 13, a water inlet pipe is arranged at the top of the rainwater collection pool 13, and a buoyancy ball valve 12 is arranged at the lower end of the water inlet pipe;
the drip irrigation device comprises a main pipe 22 and a humidity sensor 25, a plurality of branch pipes 23 are connected to the main pipe 22 at equal intervals, drip irrigation devices 24 are uniformly arranged on the branch pipes 23, and the humidity sensor 25 is electrically connected with the control box 7;
nutrition fertilizer injection unit includes blending tank 27, be connected with liquid storage pot 2 through first connecting pipe 4 on blending tank 27, be equipped with first pump machine 3 on first connecting pipe 4, blending tank 27 is connected with rainwater collecting pit 13 through second connecting pipe 6, be equipped with second pump machine 14 on the second connecting pipe 6, motor 5 is installed to blending tank 27 upper end, motor 5 output shaft runs through blending tank 27 and fixedly connected with agitator 21, blending tank 27 is connected with the person in charge 22 through third connecting pipe 19, be equipped with third pump machine 20 on the third connecting pipe 19, first connecting pipe 4, second connecting pipe 6, all be equipped with solenoid valve 18 on the third connecting pipe 19.
The utility model discloses in, be connected with water receiving pipe 15 on the second connecting pipe 6. The mixing tank 27 is provided therein with a water level gauge 16 and a concentration gauge 17. The upper end fixedly connected with of rainwater collecting tank 13 catchments funnel 8, the upper end fixedly connected with protection network 10 of catchments funnel 8, the interior bottom of catchments funnel 8 is equipped with filter pad 9. An overflow pipe 11 is arranged on the side wall of the water collection funnel 8. The energy-saving device comprises a solar generator 1 and a storage battery 26, wherein the solar generator 1 is electrically connected with the storage battery 26, and the storage battery 26 is electrically connected with the control box 7 to supply auxiliary power for the system, so that the energy-saving device is energy-saving and environment-friendly.
The irrigation method using the water-saving irrigation system comprises the following steps:
s1, arranging a drip irrigation device: arranging branch pipes 23 in agricultural soil, burying the branch pipes 23 in the soil for 10cm, arranging the branch pipes 23 at intervals of 50cm, and uniformly arranging humidity sensors 25 in the soil;
s2, rainwater collection and utilization: in rainy days, rainwater is intensively guided to a rainwater collecting tank 13 through a water collecting funnel 8 to be stored, the rainwater is filtered through a filtering pad 9, when the rainwater collecting tank 13 is fully stored with water, a buoyancy ball valve 12 is closed, and redundant rainwater is discharged through an overflow pipe 11;
s3, humidity monitoring irrigation: monitoring the soil humidity through a humidity sensor 25 arranged in the soil, sending an irrigation signal to the control box 7 when the soil humidity is lower than 80%, controlling the electromagnetic valves 18 on the second connecting pipe 6 and the third connecting pipe 19 to be opened by the control box 7, starting the second pump 14 and the third pump 20, pumping out the water in the rainwater collecting tank 13, conveying the water to the main pipe 22 and the branch pipes 23 until the water is subjected to drip irrigation through a drip irrigation emitter 24, keeping the irrigation time for each time for 40 minutes, and closing the electromagnetic valves 18 and the pumps after the irrigation is finished;
s4, regular nutrient fertilization: the electromagnetic valve 18 and the second pump 14 on the second connecting pipe 6 are started, water in the rainwater collecting pool 13 is input into the mixing tank 27, the water level meter 16 is used for monitoring the amount of the injected water, the electromagnetic valve 18 and the second pump 14 are closed when the water is in place, the electromagnetic valve 18 and the first pump 3 on the first connecting pipe 4 are started, concentrated nutrient solution in the liquid storage tank 2 is added into the mixing tank 27, the electromagnetic valve 18 and the first pump 3 are closed, the motor 5 is started, the stirrer 21 is driven to stir and mix, diluted nutrient solution is obtained, the electromagnetic valve 18 and the third pump 20 on the third connecting pipe 19 are started, and the diluted nutrient solution is pumped out for drip irrigation and fertilization.
EXAMPLE III
Referring to fig. 1, the water-saving irrigation system comprises a rainwater collection device, a nutrition fertilization device, an energy-saving device, a drip irrigation device and a control box 7, wherein the rainwater collection device comprises a rainwater collection pool 13, a water inlet pipe is arranged at the top of the rainwater collection pool 13, and a buoyancy ball valve 12 is arranged at the lower end of the water inlet pipe;
the drip irrigation device comprises a main pipe 22 and a humidity sensor 25, a plurality of branch pipes 23 are connected to the main pipe 22 at equal intervals, drip irrigation devices 24 are uniformly arranged on the branch pipes 23, and the humidity sensor 25 is electrically connected with the control box 7;
nutrition fertilizer injection unit includes blending tank 27, be connected with liquid storage pot 2 through first connecting pipe 4 on blending tank 27, be equipped with first pump machine 3 on first connecting pipe 4, blending tank 27 is connected with rainwater collecting pit 13 through second connecting pipe 6, be equipped with second pump machine 14 on the second connecting pipe 6, motor 5 is installed to blending tank 27 upper end, motor 5 output shaft runs through blending tank 27 and fixedly connected with agitator 21, blending tank 27 is connected with the person in charge 22 through third connecting pipe 19, be equipped with third pump machine 20 on the third connecting pipe 19, first connecting pipe 4, second connecting pipe 6, all be equipped with solenoid valve 18 on the third connecting pipe 19.
The utility model discloses in, be connected with water receiving pipe 15 on the second connecting pipe 6. The mixing tank 27 is provided therein with a water level gauge 16 and a concentration gauge 17. The upper end fixedly connected with of rainwater collecting tank 13 catchments funnel 8, the upper end fixedly connected with protection network 10 of catchments funnel 8, the interior bottom of catchments funnel 8 is equipped with filter pad 9. An overflow pipe 11 is arranged on the side wall of the water collection funnel 8. The energy-saving device comprises a solar generator 1 and a storage battery 26, wherein the solar generator 1 is electrically connected with the storage battery 26, and the storage battery 26 is electrically connected with the control box 7 to supply auxiliary power for the system, so that the energy-saving device is energy-saving and environment-friendly.
The irrigation method using the water-saving irrigation system comprises the following steps:
s1, arranging a drip irrigation device: arranging the branch pipes 23 in agricultural soil, burying the branch pipes 23 in the soil for 8cm, arranging the branch pipes 23 at intervals of 40cm, and uniformly arranging the humidity sensors 25 in the soil;
s2, rainwater collection and utilization: in rainy days, rainwater is intensively guided to a rainwater collecting tank 13 through a water collecting funnel 8 to be stored, the rainwater is filtered through a filtering pad 9, when the rainwater collecting tank 13 is fully stored with water, a buoyancy ball valve 12 is closed, and redundant rainwater is discharged through an overflow pipe 11;
s3, humidity monitoring irrigation: monitoring the soil humidity through a humidity sensor 25 arranged in the soil, sending an irrigation signal to the control box 7 when the soil humidity is lower than 80%, controlling the control box 7 to open the electromagnetic valves 18 on the second connecting pipe 6 and the third connecting pipe 19, starting the second pump 14 and the third pump 20, pumping out the water in the rainwater collecting pool 13, conveying the water to the main pipe 22 and the branch pipes 23 until the water is subjected to drip irrigation through a drip irrigation emitter 24, keeping the irrigation time for 35 minutes each time, and closing the electromagnetic valves 18 and the pumps after the irrigation is finished;
s4, regular nutrient fertilization: the electromagnetic valve 18 and the second pump 14 on the second connecting pipe 6 are started, water in the rainwater collecting pool 13 is input into the mixing tank 27, the water level meter 16 is used for monitoring the amount of the injected water, the electromagnetic valve 18 and the second pump 14 are closed when the water is in place, the electromagnetic valve 18 and the first pump 3 on the first connecting pipe 4 are started, concentrated nutrient solution in the liquid storage tank 2 is added into the mixing tank 27, the electromagnetic valve 18 and the first pump 3 are closed, the motor 5 is started, the stirrer 21 is driven to stir and mix, diluted nutrient solution is obtained, the electromagnetic valve 18 and the third pump 20 on the third connecting pipe 19 are started, and the diluted nutrient solution is pumped out for drip irrigation and fertilization.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. A water-saving irrigation system is characterized by comprising a rainwater collecting device, a nutrition fertilizing device, an energy-saving device, a drip irrigation device and a control box (7), wherein the rainwater collecting device comprises a rainwater collecting pool (13), a water inlet pipe is arranged at the top of the rainwater collecting pool (13), and a buoyancy ball valve (12) is arranged at the lower end of the water inlet pipe;
the drip irrigation device comprises a main pipe (22) and a humidity sensor (25), wherein the main pipe (22) is connected with a plurality of branch pipes (23) at equal intervals, drip irrigation devices (24) are evenly arranged on the branch pipes (23), and the humidity sensor (25) is electrically connected with a control box (7).
2. The water-saving irrigation system as claimed in claim 1, wherein the nutrient fertilization device comprises a mixing tank (27), the mixing tank (27) is connected with a liquid storage tank (2) through a first connecting pipe (4), the first connecting pipe (4) is provided with a first pump (3), the mixing tank (27) is connected with a rainwater collection tank (13) through a second connecting pipe (6), the second connecting pipe (6) is provided with a second pump (14), the upper end of the mixing tank (27) is provided with a motor (5), an output shaft of the motor (5) penetrates through the mixing tank (27) and is fixedly connected with a stirrer (21), the mixing tank (27) is connected with a main pipe (22) through a third connecting pipe (19), the third connecting pipe (19) is provided with a third pump (20), the first connecting pipe (4), the second connecting pipe (6) is provided with a first pump (4), and the mixing tank (27) is fixedly connected with a second pump (6), The third connecting pipes (19) are provided with electromagnetic valves (18).
3. A water-saving irrigation system as claimed in claim 2, characterized in that a water receiving pipe (15) is connected to the second connecting pipe (6).
4. A water-saving irrigation system as claimed in claim 3, characterized in that the mixing tank (27) is internally provided with a water level meter (16) and a concentration meter (17).
5. The water-saving irrigation system as claimed in claim 4, characterized in that the upper end of the rainwater collecting tank (13) is fixedly connected with a water collecting funnel (8), the upper end of the water collecting funnel (8) is fixedly connected with a protective net (10), and the inner bottom of the water collecting funnel (8) is provided with a filter pad (9).
6. A water-saving irrigation system according to claim 5 characterized in that the side wall of the water-collecting funnel (8) is provided with an overflow pipe (11).
7. A water-saving irrigation system as claimed in claim 6, characterized in that the energy-saving device comprises a solar generator (1) and a storage battery (26), the solar generator (1) is electrically connected with the storage battery (26), and the storage battery (26) is electrically connected with the control box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201921009277.5U CN210113885U (en) | 2019-07-01 | 2019-07-01 | Water-saving irrigation system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921009277.5U CN210113885U (en) | 2019-07-01 | 2019-07-01 | Water-saving irrigation system |
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| CN210113885U true CN210113885U (en) | 2020-02-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178698A (en) * | 2019-07-01 | 2019-08-30 | 江苏省水利科学研究院 | A kind of water-saving irrigation system and irrigation method |
| CN112789989A (en) * | 2020-12-24 | 2021-05-14 | 郑玉珠 | Rainwater collection system and irrigation system for municipal afforestation |
-
2019
- 2019-07-01 CN CN201921009277.5U patent/CN210113885U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178698A (en) * | 2019-07-01 | 2019-08-30 | 江苏省水利科学研究院 | A kind of water-saving irrigation system and irrigation method |
| CN112789989A (en) * | 2020-12-24 | 2021-05-14 | 郑玉珠 | Rainwater collection system and irrigation system for municipal afforestation |
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