CN110178698A - A kind of water-saving irrigation system and irrigation method - Google Patents
A kind of water-saving irrigation system and irrigation method Download PDFInfo
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- CN110178698A CN110178698A CN201910586178.1A CN201910586178A CN110178698A CN 110178698 A CN110178698 A CN 110178698A CN 201910586178 A CN201910586178 A CN 201910586178A CN 110178698 A CN110178698 A CN 110178698A
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- rainwater
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- 238000003973 irrigation Methods 0.000 title claims abstract description 98
- 230000002262 irrigation Effects 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 235000015097 nutrients Nutrition 0.000 claims abstract description 29
- 230000004720 fertilization Effects 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims description 51
- 239000002689 soil Substances 0.000 claims description 32
- 239000000243 solution Substances 0.000 claims description 14
- 239000012895 dilution Substances 0.000 claims description 10
- 238000010790 dilution Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/007—Metering or regulating systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
-
- 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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- 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
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
-
- 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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- 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)
- Environmental & Geological Engineering (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a kind of water-saving irrigation systems, including rain collector, nutrient fertilization device, energy saver, drip irrigation appliance, control cabinet, the rain collector includes rainwater collection pool, and water inlet pipe is equipped at the top of the rainwater collection pool, and the water inlet pipe lower end is equipped with buoyancy ball valve；The drip irrigation appliance includes supervisor and humidity sensor, is equidistantly connected with multiple branch pipes on the supervisor, drip irrigation emitter is evenly arranged on the branch pipe, the humidity sensor is electrically connected with control cabinet；The invention also discloses the irrigation methods of water-saving irrigation system.The present invention can be collected for irrigating rainwater, and then effectively save water consumption, using water-saving irrigation control system, can effective Controlled irrigation amount, further improve water-saving result of the invention, and can apply fertilizer with irrigation.
Description
Technical field
The present invention relates to irrigation technique field more particularly to a kind of water-saving irrigation systems and method.
Background technique
China is large agricultural country, and Water Consumption in Agriculture accounts for the 68% of national water consumption, and wherein irrigation water capacity accounts for agricultural water
90% or more of amount.However the waste and contamination phenomenon due to water resource are got worse, agricultural water resources critical shortage.Therefore,
Reform agricultural irrigation technology, it is imperative to develop intelligent water-saving irrigation.
Greatly, corresponding agricultural water-saving irrigation control technology is still immature, agriculture for the Agriculture Production Modes variation in China at present
Industry poor infrastructure, most of technological systems are still in theoretical research, trial period, and equipment cost is high, and application is less.It is existing
The irrigation method that stage uses is mainly include the following types: surface irrigation, is irrigated using ground irrigation ditch, furrow or lattice field
Method.Surface irrigation is the ancient and most common irrigation method, is needed less not standby；Sprinkling irrigation is special using spray head etc.
Pressure water is sprayed onto the air with equipment, forms the irrigation method that water droplet falls on ground spray and filling surface and crop surface；Sub-irrigation, ground
Lower irrigation is that pipeline is embedded in soil, and moisture oozes out moist soil from pipeline, supplies water and irrigates, is that a kind of water-saving result is more satisfactory
Irrigation, but the construction cost of this kind of irrigation method is higher, and maintenance difficult, thus is difficult to be widely applied.
Therefore, it now needs to design a kind of adaptation high efficiency, the water-saving irrigation system and method for modern production mode.
Summary of the invention
The purpose of the present invention is being directed to disadvantage existing in the prior art, and a kind of water-saving irrigation system proposed and side
Method.
To achieve the goals above, present invention employs following technical solutions:
A kind of water-saving irrigation system, including rain collector, nutrient fertilization device, energy saver, drip irrigation appliance, control cabinet,
The rain collector includes rainwater collection pool, water inlet pipe is equipped at the top of the rainwater collection pool, the water inlet pipe lower end is set
There is buoyancy ball valve；
The drip irrigation appliance includes supervisor and humidity sensor, is equidistantly connected with multiple branch pipes, the branch pipe on the supervisor
On be evenly arranged with drip irrigation emitter, the humidity sensor is electrically connected with control cabinet.
Preferably, the nutrient fertilization device includes blending tank, is connected with storage by the first connecting tube on the blending tank
Flow container, first connecting tube are equipped with the first pump machine, and the blending tank is connect by the second connecting tube with rainwater collection pool, institute
The second connecting tube is stated equipped with the second pump machine, the blending tank upper end is equipped with motor, and the motor output shaft runs through blending tank
And it is fixedly connected with blender, the blending tank is connected by third connecting tube and supervisor, and the third connecting tube is equipped with the
Three pump machines, first connecting tube, the second connecting tube are equipped with solenoid valve in third connecting tube.
Preferably, water receiving pipe is connected in second connecting tube.
Preferably, water-level gauge, densimeter are equipped with inside the blending tank.
Preferably, the upper end of the rainwater collection pool is fixedly connected with water collecting funnel, and the upper end of the water collecting funnel is fixed
It is connected with protective net, the interior bottom of the water collecting funnel is equipped with filter pad.
Preferably, the side wall of the water collecting funnel is equipped with overflow pipe.
Preferably, the energy saver includes solar cell array, battery, and the solar cell array and battery are electric
Connection, the battery are electrically connected with control cabinet.
Using the irrigation method of above-mentioned water-saving irrigation system, comprising the following steps:
S1 lays drip irrigation appliance: branch pipe being laid in agricultural soil, branch pipe is embedded in 5-10cm in soil, branch tube spacing 30-
50cm, humidity sensor are uniformly distributed in the soil；
S2, rainwater catchment system: rainwater concentration is guided in rainwater collection pool by water collecting funnel and is stored by the rainy day, and is led to
It crosses filter pad to be filtered rainwater, when storing full water in rainwater collection pool, buoyancy ball valve is closed, and extra rainwater passes through overflow
Pipe discharge；
S3, humidity detection are irrigated: being monitored by the humidity sensor of setting in the soil to soil moisture, worked as soil moisture
When lower than 80%, being issued to control cabinet and irrigate signal, the solenoid valve in the second connecting tube of control cabinet control, third connecting tube is opened,
And start the second pump machine, third pump machine, the water in rainwater collection pool can be pumped out, and be delivered to supervisor, branch pipe, until passing through
Drip irrigation emitter carries out trickle irrigation, and is kept for each irrigation time 30-40 minutes, and a solenoid valve and pump machine are closed after irrigation；
S4, regular nutrient fertilization: solenoid valve and the second pump machine in the second connecting tube of starting input the water in rainwater collection pool
In blending tank, injected water volume is monitored by water-level gauge, water closes solenoid valve and the second pump machine, the first connection of starting in place
Concentrated nutrient solution in fluid reservoir is added in blending tank for solenoid valve and the first pump machine on pipe, turns off solenoid valve and the first pump
Machine, start motor, driving blender be stirred mixing, obtain dilution nutrient solution, starting third connecting tube on solenoid valve and
Dilution nutrient solution is pumped out carry out fertigation by third pump machine.
Beneficial effects of the present invention:
Irrigation system of the invention passes through the rainwater collection pool of setting for rainy weather by setting rain collector
In the rainy day by rainwater-collecting, and it can be used for irrigating, and then effectively save water consumption.
Irrigation system of the invention, using water-saving irrigation control system, can effective Controlled irrigation amount, further improve
Water-saving result of the invention.
Irrigation system of the invention can carry out Tree Precise Fertilization while irrigating, be not necessarily to by the way that nutrient fertilization device is arranged
Artificially applying fertilizer, it is time saving and energy saving, and dose can be effectively controlled, realize periodically fertilising.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of water-saving irrigation system proposed by the present invention.
In figure: 1 solar cell array, 2 fluid reservoirs, 3 first pump machines, 4 first connecting tubes, 5 motors, 6 second connecting tubes, 7
Control cabinet, 8 water collecting funnels, 9 filter pads, 10 protective nets, 11 overflow pipes, 12 buoyancy ball valves, 13 rainwater collection pools, 14 second pumps
Machine, 15 water receiving pipes, 16 water-level gauges, 17 densimeters, 18 solenoid valves, 19 third connecting tubes, 20 third pump machines, 21 blenders, 22 masters
Pipe, 23 branch pipes, 24 drip irrigation emitters, 25 humidity sensors, 26 batteries, 27 blending tanks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment one
Referring to Fig.1, a kind of water-saving irrigation system, including rain collector, nutrient fertilization device, energy saver, drip irrigation appliance,
Control cabinet 7, rain collector include rainwater collection pool 13, are equipped with water inlet pipe at the top of rainwater collection pool 13, water inlet pipe lower end is set
There is buoyancy ball valve 12；
Drip irrigation appliance includes supervisor 22 and humidity sensor 25, is responsible on 22 and is equidistantly connected with multiple branch pipes 23, on branch pipe 23
It is evenly arranged with drip irrigation emitter 24, humidity sensor 25 is electrically connected with control cabinet 7；
Nutrient fertilization device includes blending tank 27, passes through the first connecting tube 4 on blending tank 27 and is connected with fluid reservoir 2, the first connection
Pipe 4 is equipped with the first pump machine 3, and blending tank 27 is connect with rainwater collection pool 13 by the second connecting tube 6, set in the second connecting tube 6
There is the second pump machine 14,27 upper end of blending tank is equipped with motor 5, and 5 output shaft of motor is through blending tank 27 and is fixedly connected with stirring
Device 21, blending tank 27 are connect by third connecting tube 19 with supervisor 22, and third connecting tube 19 is equipped with third pump machine 20, and first connects
Adapter tube 4, the second connecting tube 6 are equipped with solenoid valve 18 in third connecting tube 19.
In the present invention, water receiving pipe 15 is connected in the second connecting tube 6.Water-level gauge 16, densimeter are equipped with inside blending tank 27
17.The upper end of rainwater collection pool 13 is fixedly connected with water collecting funnel 8, and the upper end of water collecting funnel 8 is fixedly connected with protective net 10, collection
The interior bottom of hyponome 8 is equipped with filter pad 9.The side wall of water collecting funnel 8 is equipped with overflow pipe 11.Energy saver includes solar energy hair
Electric appliance 1, battery 26, solar cell array 1 are electrically connected with battery 26, and battery 26 is electrically connected with control cabinet 7, are this system
Carry out auxiliary power supply, energy conservation and environmental protection.
Using the irrigation method of above-mentioned water-saving irrigation system, comprising the following steps:
S1 lays drip irrigation appliance: branch pipe 23 being laid in agricultural soil, branch pipe 23 is embedded in 5cm in soil, 23 spacing of branch pipe
30cm, humidity sensor 25 are uniformly distributed in the soil；
S2, rainwater catchment system: rainwater concentration is guided in rainwater collection pool 13 by water collecting funnel 8 and is stored by the rainy day,
And rainwater is filtered by filter pad 9, when storing full water in rainwater collection pool 13, buoyancy ball valve 12 is closed, extra rain
Water is discharged by overflow pipe 11；
S3, humidity detection are irrigated: being monitored by the humidity sensor 25 of setting in the soil to soil moisture, when soil is wet
When degree is lower than 80%, is issued to control cabinet 7 and irrigate signal, the electromagnetism in second connecting tube 6 of the control of control cabinet 7, third connecting tube 19
Valve 18 is opened, and starts the second pump machine 14, third pump machine 20, can be pumped out the water in rainwater collection pool 13, and be delivered to master
Pipe 22, branch pipe 23 until carrying out trickle irrigation by drip irrigation emitter 24, and keep each irrigation time 30 minutes, close after irrigation
A solenoid valve 18 and pump machine；
S4, regular nutrient fertilization: solenoid valve 18 and the second pump machine 14 in the second connecting tube 6 of starting, it will be in rainwater collection pool 13
Water input blending tank 27 in, injected water volume is monitored by water-level gauge 16, water close in place solenoid valve 18 and second pump
Machine 14, starts solenoid valve 18 and the first pump machine 3 in the first connecting tube 4, and blending tank 27 is added in concentrated nutrient solution in fluid reservoir 2
In, solenoid valve 18 and the first pump machine 3 are turned off, motor 5 is started, driving blender 21 is stirred mixing, obtains dilution nutrition
Liquid starts solenoid valve 18 and third pump machine 20 in third connecting tube 19, and dilution nutrient solution is pumped out carry out fertigation.
Embodiment two
Referring to Fig.1, a kind of water-saving irrigation system, including rain collector, nutrient fertilization device, energy saver, drip irrigation appliance,
Control cabinet 7, rain collector include rainwater collection pool 13, are equipped with water inlet pipe at the top of rainwater collection pool 13, water inlet pipe lower end is set
There is buoyancy ball valve 12；
Drip irrigation appliance includes supervisor 22 and humidity sensor 25, is responsible on 22 and is equidistantly connected with multiple branch pipes 23, on branch pipe 23
It is evenly arranged with drip irrigation emitter 24, humidity sensor 25 is electrically connected with control cabinet 7；
Nutrient fertilization device includes blending tank 27, passes through the first connecting tube 4 on blending tank 27 and is connected with fluid reservoir 2, the first connection
Pipe 4 is equipped with the first pump machine 3, and blending tank 27 is connect with rainwater collection pool 13 by the second connecting tube 6, set in the second connecting tube 6
There is the second pump machine 14,27 upper end of blending tank is equipped with motor 5, and 5 output shaft of motor is through blending tank 27 and is fixedly connected with stirring
Device 21, blending tank 27 are connect by third connecting tube 19 with supervisor 22, and third connecting tube 19 is equipped with third pump machine 20, and first connects
Adapter tube 4, the second connecting tube 6 are equipped with solenoid valve 18 in third connecting tube 19.
In the present invention, water receiving pipe 15 is connected in the second connecting tube 6.Water-level gauge 16, densimeter are equipped with inside blending tank 27
17.The upper end of rainwater collection pool 13 is fixedly connected with water collecting funnel 8, and the upper end of water collecting funnel 8 is fixedly connected with protective net 10, collection
The interior bottom of hyponome 8 is equipped with filter pad 9.The side wall of water collecting funnel 8 is equipped with overflow pipe 11.Energy saver includes solar energy hair
Electric appliance 1, battery 26, solar cell array 1 are electrically connected with battery 26, and battery 26 is electrically connected with control cabinet 7, are this system
Carry out auxiliary power supply, energy conservation and environmental protection.
Using the irrigation method of above-mentioned water-saving irrigation system, comprising the following steps:
S1 lays drip irrigation appliance: branch pipe 23 is laid in agricultural soil, and branch pipe 23 is embedded in 10cm in soil, between branch pipe 23
Away from 50cm, humidity sensor 25 is uniformly distributed in the soil；
S2, rainwater catchment system: rainwater concentration is guided in rainwater collection pool 13 by water collecting funnel 8 and is stored by the rainy day,
And rainwater is filtered by filter pad 9, when storing full water in rainwater collection pool 13, buoyancy ball valve 12 is closed, extra rain
Water is discharged by overflow pipe 11；
S3, humidity detection are irrigated: being monitored by the humidity sensor 25 of setting in the soil to soil moisture, when soil is wet
When degree is lower than 80%, is issued to control cabinet 7 and irrigate signal, the electromagnetism in second connecting tube 6 of the control of control cabinet 7, third connecting tube 19
Valve 18 is opened, and starts the second pump machine 14, third pump machine 20, can be pumped out the water in rainwater collection pool 13, and be delivered to master
Pipe 22, branch pipe 23 until carrying out trickle irrigation by drip irrigation emitter 24, and keep each irrigation time 40 minutes, close after irrigation
A solenoid valve 18 and pump machine；
S4, regular nutrient fertilization: solenoid valve 18 and the second pump machine 14 in the second connecting tube 6 of starting, it will be in rainwater collection pool 13
Water input blending tank 27 in, injected water volume is monitored by water-level gauge 16, water close in place solenoid valve 18 and second pump
Machine 14, starts solenoid valve 18 and the first pump machine 3 in the first connecting tube 4, and blending tank 27 is added in concentrated nutrient solution in fluid reservoir 2
In, solenoid valve 18 and the first pump machine 3 are turned off, motor 5 is started, driving blender 21 is stirred mixing, obtains dilution nutrition
Liquid starts solenoid valve 18 and third pump machine 20 in third connecting tube 19, and dilution nutrient solution is pumped out carry out fertigation.
Embodiment three
Referring to Fig.1, a kind of water-saving irrigation system, including rain collector, nutrient fertilization device, energy saver, drip irrigation appliance,
Control cabinet 7, rain collector include rainwater collection pool 13, are equipped with water inlet pipe at the top of rainwater collection pool 13, water inlet pipe lower end is set
There is buoyancy ball valve 12；
Drip irrigation appliance includes supervisor 22 and humidity sensor 25, is responsible on 22 and is equidistantly connected with multiple branch pipes 23, on branch pipe 23
It is evenly arranged with drip irrigation emitter 24, humidity sensor 25 is electrically connected with control cabinet 7；
Nutrient fertilization device includes blending tank 27, passes through the first connecting tube 4 on blending tank 27 and is connected with fluid reservoir 2, the first connection
Pipe 4 is equipped with the first pump machine 3, and blending tank 27 is connect with rainwater collection pool 13 by the second connecting tube 6, set in the second connecting tube 6
There is the second pump machine 14,27 upper end of blending tank is equipped with motor 5, and 5 output shaft of motor is through blending tank 27 and is fixedly connected with stirring
Device 21, blending tank 27 are connect by third connecting tube 19 with supervisor 22, and third connecting tube 19 is equipped with third pump machine 20, and first connects
Adapter tube 4, the second connecting tube 6 are equipped with solenoid valve 18 in third connecting tube 19.
In the present invention, water receiving pipe 15 is connected in the second connecting tube 6.Water-level gauge 16, densimeter are equipped with inside blending tank 27
17.The upper end of rainwater collection pool 13 is fixedly connected with water collecting funnel 8, and the upper end of water collecting funnel 8 is fixedly connected with protective net 10, collection
The interior bottom of hyponome 8 is equipped with filter pad 9.The side wall of water collecting funnel 8 is equipped with overflow pipe 11.Energy saver includes solar energy hair
Electric appliance 1, battery 26, solar cell array 1 are electrically connected with battery 26, and battery 26 is electrically connected with control cabinet 7, are this system
Carry out auxiliary power supply, energy conservation and environmental protection.
Using the irrigation method of above-mentioned water-saving irrigation system, comprising the following steps:
S1 lays drip irrigation appliance: branch pipe 23 being laid in agricultural soil, branch pipe 23 is embedded in 8cm in soil, 23 spacing of branch pipe
40cm, humidity sensor 25 are uniformly distributed in the soil；
S2, rainwater catchment system: rainwater concentration is guided in rainwater collection pool 13 by water collecting funnel 8 and is stored by the rainy day,
And rainwater is filtered by filter pad 9, when storing full water in rainwater collection pool 13, buoyancy ball valve 12 is closed, extra rain
Water is discharged by overflow pipe 11；
S3, humidity detection are irrigated: being monitored by the humidity sensor 25 of setting in the soil to soil moisture, when soil is wet
When degree is lower than 80%, is issued to control cabinet 7 and irrigate signal, the electromagnetism in second connecting tube 6 of the control of control cabinet 7, third connecting tube 19
Valve 18 is opened, and starts the second pump machine 14, third pump machine 20, can be pumped out the water in rainwater collection pool 13, and be delivered to master
Pipe 22, branch pipe 23 until carrying out trickle irrigation by drip irrigation emitter 24, and keep each irrigation time 35 minutes, close after irrigation
A solenoid valve 18 and pump machine；
S4, regular nutrient fertilization: solenoid valve 18 and the second pump machine 14 in the second connecting tube 6 of starting, it will be in rainwater collection pool 13
Water input blending tank 27 in, injected water volume is monitored by water-level gauge 16, water close in place solenoid valve 18 and second pump
Machine 14, starts solenoid valve 18 and the first pump machine 3 in the first connecting tube 4, and blending tank 27 is added in concentrated nutrient solution in fluid reservoir 2
In, solenoid valve 18 and the first pump machine 3 are turned off, motor 5 is started, driving blender 21 is stirred mixing, obtains dilution nutrition
Liquid starts solenoid valve 18 and third pump machine 20 in third connecting tube 19, and dilution nutrient solution is pumped out carry out fertigation.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of water-saving irrigation system, which is characterized in that including rain collector, nutrient fertilization device, energy saver, trickle irrigation
Device, control cabinet (7), the rain collector include rainwater collection pool (13), are equipped at the top of the rainwater collection pool (13)
Water inlet pipe, the water inlet pipe lower end are equipped with buoyancy ball valve (12)；
The drip irrigation appliance includes supervisor (22) and humidity sensor (25), is equidistantly connected with multiple on the supervisor (22)
It manages (23), is evenly arranged with drip irrigation emitter (24) on the branch pipe (23), the humidity sensor (25) is electrically connected with control cabinet (7)
It connects.
2. a kind of water-saving irrigation system according to claim 1, which is characterized in that the nutrient fertilization device includes mixing
Tank (27) is connected with fluid reservoir (2) on the blending tank (27) by the first connecting tube (4), is set on first connecting tube (4)
Have the first pump machine (3), the blending tank (27) is connect by the second connecting tube (6) with rainwater collection pool (13), and described second connects
It takes over (6) and is equipped with the second pump machine (14), blending tank (27) upper end is equipped with motor (5), and motor (5) output shaft passes through
It wears blending tank (27) and is fixedly connected with blender (21), the blending tank (27) passes through third connecting tube (19) and supervisor (22)
Connection, the third connecting tube (19) are equipped with third pump machine (20), first connecting tube (4), the second connecting tube (6), the
Solenoid valve (18) are equipped in three connecting tubes (19).
3. a kind of water-saving irrigation system according to claim 2, which is characterized in that connected on second connecting tube (6)
There are water receiving pipe (15).
4. a kind of water-saving irrigation system according to claim 3, which is characterized in that be equipped with water inside the blending tank (27)
Position meter (16), densimeter (17).
5. a kind of water-saving irrigation system according to claim 4, which is characterized in that the upper end of the rainwater collection pool (13)
It is fixedly connected with water collecting funnel (8), the upper end of the water collecting funnel (8) is fixedly connected with protective net (10), the water collecting funnel
(8) interior bottom is equipped with filter pad (9).
6. a kind of water-saving irrigation system according to claim 5, which is characterized in that on the side wall of the water collecting funnel (8)
Equipped with overflow pipe (11).
7. a kind of water-saving irrigation system according to claim 6, which is characterized in that the energy saver includes solar energy hair
Electric appliance (1), battery (26), the solar cell array (1) are electrically connected with battery (26), the battery (26) and control
Case (7) electrical connection.
8. a kind of irrigation method of water-saving irrigation system, which comprises the following steps:
S1 lays drip irrigation appliance: branch pipe (23) is laid in agricultural soil, and branch pipe (23) is embedded in 5-10cm in soil, branch
(23) spacing 30-50cm is managed, humidity sensor (25) is uniformly distributed in the soil；
S2, rainwater catchment system: rainwater concentration is guided in rainwater collection pool (13) by water collecting funnel (8) and is deposited by the rainy day
Storage, and rainwater is filtered by filter pad (9), in rainwater collection pool (13) when storage full water, buoyancy ball valve (12) is closed,
Extra rainwater is discharged by overflow pipe (11)；
S3, humidity detection are irrigated: being monitored by the humidity sensor (25) of setting in the soil to soil moisture, worked as soil
It when humidity is lower than 80%, is issued to control cabinet (7) and irrigates signal, control cabinet (7) controls the second connecting tube (6), third connecting tube
(19) solenoid valve (18) on is opened, and starts the second pump machine (14), third pump machine (20), can will be in rainwater collection pool (13)
Water pump out, and be delivered to supervisor (22), branch pipe (23), until carrying out trickle irrigation by drip irrigation emitter (24), and keep irrigating every time
Time 30-40 minute closes a solenoid valve (18) and pump machine after irrigation；
S4, regular nutrient fertilization: solenoid valve (18) and the second pump machine (14) in starting the second connecting tube (6), by rainwater-collecting
In water input blending tank (27) in pond (13), injected water volume is monitored by water-level gauge (16), water closes electromagnetism in place
Valve (18) and the second pump machine (14) start solenoid valve (18) and the first pump machine (3) on the first connecting tube (4), by fluid reservoir (2)
Middle concentrated nutrient solution is added in blending tank (27), turns off solenoid valve (18) and the first pump machine (3), starts motor (5), driving is stirred
It mixes device (21) and is stirred mixing, obtain dilution nutrient solution, solenoid valve (18) and third pump in starting third connecting tube (19)
Dilution nutrient solution is pumped out carry out fertigation by machine (20).
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| CN110839453A (en) * | 2019-12-04 | 2020-02-28 | 吉林省农业科学院 | Water-saving irrigation system capable of controlling dry shed |
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| CN110622670A (en) * | 2019-10-21 | 2019-12-31 | 江苏省农业科学院 | Fertilization irrigation system based on thing networking |
| CN110754193A (en) * | 2019-11-18 | 2020-02-07 | 上海微润信息科技有限公司 | Internet-based intelligent home gardening irrigation system and control method thereof |
| CN110839453A (en) * | 2019-12-04 | 2020-02-28 | 吉林省农业科学院 | Water-saving irrigation system capable of controlling dry shed |
| CN111691502A (en) * | 2020-06-19 | 2020-09-22 | 淄博职业学院 | Energy-conserving water supply installation of mechatronic for agriculture and forestry are irrigated |
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| CN112790093A (en) * | 2021-01-10 | 2021-05-14 | 李华群 | Water-saving environment-friendly efficient irrigation equipment |
| CN112913557A (en) * | 2021-01-21 | 2021-06-08 | 中交广州水运工程设计研究院有限公司 | Ecological restoration method for damaged bare land of non-residential island |
| CN113016577A (en) * | 2021-03-24 | 2021-06-25 | 湖北卓耳节水灌溉有限公司 | Water-saving irrigation system and irrigation method |
| CN113796291A (en) * | 2021-09-10 | 2021-12-17 | 赤峰泽宇水利工程有限公司 | Water-saving irrigation remote monitoring device |
| CN113748819B (en) * | 2021-10-08 | 2022-05-03 | 中国农业科学院农田灌溉研究所 | Intelligent agricultural water and fertilizer integrated irrigation system and irrigation method thereof |
| CN113748819A (en) * | 2021-10-08 | 2021-12-07 | 中国农业科学院农田灌溉研究所 | Intelligent agricultural water and fertilizer integrated irrigation system and irrigation method thereof |
| CN114190262A (en) * | 2021-11-04 | 2022-03-18 | 王晓磊 | Practice thrift gardens at water source and drip irrigation device |
| CN114991097A (en) * | 2022-06-22 | 2022-09-02 | 襄阳市水利水电工程团有限责任公司 | High-standard farmland irrigation system |
| CN114991097B (en) * | 2022-06-22 | 2024-04-16 | 襄阳市水利水电工程团有限责任公司 | High-standard farmland irrigation system |
| CN117084038A (en) * | 2023-09-01 | 2023-11-21 | 广东省林业科学研究院 | Mountain region rainwater reuse liquid manure integrated irrigation system |
| CN117084038B (en) * | 2023-09-01 | 2024-02-13 | 广东省林业科学研究院 | Mountain region rainwater reuse liquid manure integrated irrigation system |
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Application publication date: 20190830 |