CN107593069A - A kind of micro spray irrigation fertilization system of water-fertilizer integral - Google Patents
A kind of micro spray irrigation fertilization system of water-fertilizer integral Download PDFInfo
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- CN107593069A CN107593069A CN201710735998.3A CN201710735998A CN107593069A CN 107593069 A CN107593069 A CN 107593069A CN 201710735998 A CN201710735998 A CN 201710735998A CN 107593069 A CN107593069 A CN 107593069A
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- water
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- irrigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The invention discloses a kind of micro spray irrigation fertilization system of water-fertilizer integral,Belong to agriculture sprinkler irrigation fertilization systems technology field,Water pump one end is connected by irrigation conduit with water source,The water pump other end is connected by irrigation conduit with preliminary filter,Preliminary filter is connected by irrigation conduit with non-return valve,Non-return valve is connected by irrigation conduit with main control valve,Pressure gauge and water meter are provided with irrigation conduit between non-return valve and main control valve,Main control valve is connected by irrigation conduit with filter,Filter is connected by irrigation conduit with pressure-reducing valve,Fertilising pipeline is installed on the irrigation conduit between filter and pressure-reducing valve,The present invention realizes the integral type fertigation of liquid manure,Consider water source supply side and the Interest demands of water source user,Stop supply water source by stopping supply water source or part,Water source user is promoted to pay water source expense in time,It is unlikely to need to use the crops at water source etc. dead because of arid.
Description
Technical field
The present invention relates to agriculture sprinkler irrigation fertilization systems technology field, the micro spray irrigation fertilising of specifically a kind of water-fertilizer integral
System.
Background technology
Now, the irrigation of farmland and greenhouse etc. crops typically uses micro-spray technology, but due to the difficulty of artificially applying fertilizer
Degree is also very big, and therefore, research is irrigated to be carried out simultaneously with fertilising, that is, realizes water-fertilizer integral；In practical operation, irrigate same with fertilising
When enter guild and run into following thoroughly can not yet be solved the problems, such as very well：1st, existing chemical fertilizer is usually solid,
, it is necessary to dissolve chemical fertilizer with the substantial amounts of time before fertigation, chemical fertilizer concentrated solution is obtained；2nd, the height of douche is non-adjustable, i.e.,
Micro- spray can not be carried out so as to which filling be adjusted as main purpose according to the height of crops in itself and irrigation or fertilising
The height of hydrophone；3rd, intelligent micro- spray can not be realized.201410587147.5 the invention discloses a kind of water-fertilizer integral
Micro spray irrigation fertilization system, include irrigation system, fertilization system, micro-spray system and control system.Many places of the present invention were provided with
Device is filtered, ensures that irrigation is unobstructed；Agitator contributes to the dissolving of chemical fertilizer safely and fast with heater strip and temperature sensor；Lifting
Post can turn down height when being required to fertilising so that fertilizer is sufficiently submerged in soil, and fertilization effect is more preferable；Lifting column
Height can be suitably heightened when not requiring fertilising so that water smoke sprays from eminence to crops, more moist,
Irrigation effect is more preferable, realizes intelligent control management.But irrigation cannot be adjusted according to the conversion of ambient external environment in it
The situation of fertilising, there is rainy situation after fertilizer irrigation can be caused, the fertilising before causing, which is shone into waste, incisal guide, causes the soil water
Divide exceeded；Using more inconvenient.
Simultaneously as often there is water source user using behind water source, because a variety of causes refusal pays water source expense, lead
Cause water source supply side can not receive deserved water source expense in time.
The content of the invention
It is an object of the invention to provide a kind of micro spray irrigation fertilization system of water-fertilizer integral, to solve in the prior art
The problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of micro spray irrigation fertilization system of water-fertilizer integral, including water pump, data acquisition unit and soil humidity sensor,
Characterized in that, described water pump one end is connected by irrigation conduit with water source, the water pump other end is by irrigation conduit and just
Walk filter connection, the preliminary filter is connected by irrigation conduit with non-return valve, the non-return valve by irrigation conduit and
Main control valve is connected, and pressure gauge and water meter, the master control are provided with the irrigation conduit between the non-return valve and main control valve
Valve processed is connected by irrigation conduit with filter, and the filter is connected by irrigation conduit with pressure-reducing valve, the filtering
Fertilising pipeline is installed on the irrigation conduit between device and pressure-reducing valve, fertilising control is sequentially installed with the fertilising pipeline
Valve, fertilizer dissolving case and flowmeter, the pressure-reducing valve are connected by irrigation conduit and supervisor, and multiple are connected with the supervisor
Pipe, magnetic valve is installed on branch pipe, the data acquisition unit output end is electrically connected with controller input, data acquisition unit by
Air pressure acquisition, solar radiation collection, rainfall collection and atmospheric humidity collection composition, the soil humidity sensor output end and control
Device input processed is electrically connected with, and the controller output end is electrically connected with the input of main control valve and magnetic valve.
Preferably, valve is installed on the irrigation conduit between the fertilising pipeline.
Preferably, the filter is made up of first level filtering device and two-stage filter.
Preferably, liquid outlet height of the feed liquor open height of the fertilizer dissolving case less than fertilizer dissolving case.
Preferably, it is uniformly provided with mini sprinkler on the branch pipe.
Preferably, the air pressure acquisition is arranged to air pressure collecting equipment.
Preferably, the solar radiation capture setting is solar radiation data acquisition unit.
Preferably, the rainfall capture setting is ISC-8 type rainfall samplers.
Preferably, the atmospheric humidity capture setting is Atmosphere temp.and RH collector.
Compared with prior art, the beneficial effects of the invention are as follows：The integral type fertigation of the achievable liquid manure of the present invention, and
It can be converted according to external environment condition, carry out the adjustment of fertigation, so as to avoid the situation of rainfall after firm fertigation from occurring；Fertilizer
Liquid outlet height of the feed liquor open height less than fertilizer dissolving case of case is dissolved, the fertilizer that can be dissolved to fertilizer inside case during feed liquor enter
Row impact, so that fertilizer fully dissolves, and solves the problems, such as that conventional fertilizers dissolving is inconvenient, excessive auxiliary is not needed to set again
It is standby, cost-effective.The Interest demands of water source supply side and water source user are take into account simultaneously, by stopping supply water source or portion
Point stopping supply water source, the agriculture at water source is needed to use to promote water source user to pay water source expense in time, but during by being unlikely to
Crop etc. is dead because of arid.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the micro spray irrigation fertilization system of water-fertilizer integral of the present invention.
Fig. 2 is a kind of sectional view of the micro spray irrigation fertilization system of water-fertilizer integral of the present invention.
Fig. 3 is a kind of stereogram one of the micro spray irrigation fertilization system of water-fertilizer integral of the present invention.
In figure：1- water sources；2- irrigation conduits；3- water pumps；The preliminary filters of 4-；5- non-return valves；6- pressure gauges；7- water meters；
8- main control valves；9- filters；10- pressure-reducing valves；11- fertilising control valves；12- fertilising pipelines；13- fertilizer dissolves case；14- flows
Scale；15- is responsible for；16- magnetic valves；17- soil humidity sensors；18- branch pipes；19- controllers；20- data acquisition units；21-
Valve；201- air pressure acquisitions；202- solar radiations gather；203- rainfalls gather；204- atmospheric humiditys gather.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~3, in the embodiment of the present invention, a kind of micro spray irrigation fertilization system of water-fertilizer integral, including water pump
3rd, data acquisition unit 20 and soil humidity sensor 17, the one end of water pump 3 are connected by irrigation conduit 2 with water source 1, and water pump 3 is another
End is connected by irrigation conduit 2 with preliminary filter 4, and preliminary filter 4 is connected by irrigation conduit 2 with non-return valve 5, non-return valve
5 are connected by irrigation conduit 2 with main control valve 8, and pressure is provided with the irrigation conduit 2 between non-return valve 5 and main control valve 8
Table 6 and water meter 7, main control valve 8 are connected by irrigation conduit 2 with filter 9, and filter 9 passes through irrigation conduit 2 and decompression
Valve is connected, and fertilising pipeline 12 is provided with the irrigation conduit 2 between filter 9 and pressure-reducing valve 10, on the pipeline 12 that applies fertilizer successively
Fertilising control valve 11, fertilizer dissolving case 13 and flowmeter 14 are installed, pressure-reducing valve 10 is connected by irrigation conduit 2 with supervisor 15,
Multiple branch pipes 18 are connected with supervisor 15, magnetic valve 116, the output end of data acquisition unit 20 and controller 19 are installed on branch pipe 18
Input is electrically connected with, and data acquisition unit 20 is by air pressure acquisition 201, solar radiation collection 202, rainfall collection 203 and atmospheric moisture
The composition of degree collection 204, data acquisition unit 20 can gather the information such as air pressure, solar radiation, rainfall and the atmospheric humidity of environment, soil
The output end of humidity sensor 17 is electrically connected with the input of controller 19, the output end of controller 19 and main control valve 8 and magnetic valve
16 input is electrically connected with, and is provided with valve 21 on the irrigation conduit 2 between the pipeline 12 that applies fertilizer, filter 9 is by one-level mistake
Device and two-stage filter composition are filtered, the feed liquor open height of fertilizer dissolving case 13 is high less than the liquid outlet of fertilizer dissolving case 13
Degree, the fertilizer that can be dissolved to fertilizer inside case 13 during feed liquor impact, so that fertilizer fully dissolves, and solve tradition
The problem of fertilizer dissolving is inconvenient, excessive auxiliary equipment, cost-effective is not needed again；Mini sprinkler, gas are uniformly provided with branch pipe 18
Pressure collection 201 is arranged to air pressure collecting equipment, and solar radiation collection 202 is arranged to solar radiation data acquisition unit, rainfall collection 203
ISC-8 type rainfall samplers are arranged to, atmospheric humidity collection 204 is arranged to Atmosphere temp.and RH collector.
On the other hand, due to often there is water source user using behind water source, because a variety of causes refusal pays water source expense
With causing water source supply side can not receive deserved water source expense in time.Based on above-mentioned consideration, the controller 19 supplies with water source
Database that should be square passes through cable network or wireless network connects.When water source, user does not pay water source expense, water source supply side
The instruction for supply of cutting off the water supply is sent by controller 19, controller 19 cuts off the power supply of water pump 3 and/or closes main control valve 8,
And SMS Tip is sent to the mobile phone of water source user, inform due to not paying water source expense, stopped supplying water source.
Further, it is contemplated that the system is for agriculture water, fertile irrigation system, and water is built if in the continuous drought phase
Source supplier stop supply water source, can cause crops or it is other need water plant it is because of water shortage and dead.Therefore, even water
Source user can not stop supplying water source completely due to not paying water source expense.Based on above-mentioned consideration, sensed by soil moisture
Device 17 and data acquisition unit 20 collect the information datas such as soil moisture, atmospheric humidity, rainfall, solar irradiation, above- mentioned information data
Threshold value a1, a2, a3, a4 are corresponded to respectively；When soil moisture, atmospheric humidity, rainfall, solar irradiation exceed corresponding threshold value,
Consider corresponding information data；Soil moisture, atmospheric humidity, rainfall, solar irradiation difference coefficient of correspondence b1, b2, b3, b4, are supplied
Water factor A=a1b1+a2b2+a3b3+a4b4.When water supply factor is less than or equal to 152, controller 19 controls water
Pump 3 and/or main control valve 8, are supplied water；In other cases, supply water source is stopped.
Soil moisture is soil moisture content, represents the dry and wet degree of soil, the percentage accounted for soil moisture content in dry ground
To represent.
Atmospheric humidity refers to the moist degree in air, represents that moisture content apart from the degree of air saturation, is used in air
Percent relative humidity represents.
Rainfall represents that unit is millimeter by rainfall.
Solar irradiation refers to the energy for receiving solar radiation in unit area, and unit is watt/square metre.
The present invention operation principle be：Data acquisition unit 20 can gather air pressure, solar radiation, rainfall and the atmospheric moisture of environment
The information such as degree, can detect soil moisture by soil humidity sensor 17, so as to be converted according to external environment condition, carry out irrigation and apply
The adjustment of fertilizer, so as to avoid the situation of rainfall after firm fertigation from occurring；The feed liquor open height of fertilizer dissolving case 13 is less than fertilizer
The liquid outlet height of case 13 is dissolved, the fertilizer that can be dissolved to fertilizer inside case 13 during feed liquor impact, so that fertilizer is abundant
Dissolving, and solve the problems, such as that conventional fertilizers dissolving is inconvenient, excessive auxiliary equipment, cost-effective is not needed again；During watering, apply
Fertile control valve 11 is closed, and valve 21 is in open mode；During fertilising, fertilising control valve 11 is in opening, valve
Door 21 is closed.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (10)
1. a kind of micro spray irrigation fertilization system of water-fertilizer integral, including water pump (3), data acquisition unit (20) and soil moisture pass
Sensor (17), it is characterised in that described water pump (3) one end is connected by irrigation conduit (2) with water source (1), and the water pump (3) is another
One end is connected by irrigation conduit (2) with preliminary filter (4), and the preliminary filter (4) passes through irrigation conduit (2) and check
Valve (5) is connected, and the non-return valve (5) is connected by irrigation conduit (2) with main control valve (8), the non-return valve (5) and main control
Pressure gauge (6) and water meter (7) are provided with irrigation conduit (2) between valve (8), the main control valve (8) passes through irrigation conduit
(2) it is connected with filter (9), the filter (9) is connected by irrigation conduit (2) with pressure-reducing valve (10), the filtering
Fertilising pipeline (12) is installed on the irrigation conduit (2) between device (9) and pressure-reducing valve (10), on fertilising pipeline (12) according to
It is secondary be provided with fertilising control valve (11), fertilizer dissolving case (13) and flowmeter (14), the pressure-reducing valve (10) pass through irrigation conduit
(2) it is connected with supervisor (15), is connected with multiple branch pipes (18) on the supervisor (15), branch pipe is provided with magnetic valve on (18)
(116), data acquisition unit (20) output end is electrically connected with controller (19) input, and data acquisition unit (20) is by air pressure
Gather (201), solar radiation collection (202), rainfall collection (203) and atmospheric humidity collection (204) composition, the soil moisture
Sensor (17) output end is electrically connected with controller (19) input, controller (19) output end and main control valve (8)
It is electrically connected with the input of magnetic valve (16).
A kind of 2. micro spray irrigation fertilization system of water-fertilizer integral according to claim 1, it is characterised in that the fertilising
Valve (21) is installed on irrigation conduit (2) between pipeline (12).
A kind of 3. micro spray irrigation fertilization system of water-fertilizer integral according to claim 1, it is characterised in that the filtering
Device (9) is made up of first level filtering device and two-stage filter.
A kind of 4. micro spray irrigation fertilization system of water-fertilizer integral according to claim 1, it is characterised in that the fertilizer
Dissolve liquid outlet height of the feed liquor open height less than fertilizer dissolving case (13) of case (13).
A kind of 5. micro spray irrigation fertilization system of water-fertilizer integral according to claim 1, it is characterised in that the branch pipe
(18) mini sprinkler is uniformly provided with.
A kind of 6. micro spray irrigation fertilization system of water-fertilizer integral according to claim 1, it is characterised in that the air pressure
Collection (201) is arranged to air pressure collecting equipment.
A kind of 7. micro spray irrigation fertilization system of water-fertilizer integral according to claim 1, it is characterised in that the sun
Radiation collection (202) is arranged to solar radiation data acquisition unit.
A kind of 8. micro spray irrigation fertilization system of water-fertilizer integral according to claim 1, it is characterised in that the rainfall
Collection (203) is arranged to ISC-8 type rainfall samplers.
A kind of 9. micro spray irrigation fertilization system of water-fertilizer integral according to claim 1, it is characterised in that the air
Humidity collection (204) is arranged to Atmosphere temp.and RH collector.
A kind of 10. micro spray irrigation fertilization system of water-fertilizer integral according to claim 1, it is characterised in that the control
Device (19) processed is connected with the database of water source supply side by cable network or wireless network.When water source, user does not pay water source expense
Used time, water source supply side send the instruction for supply of cutting off the water supply, the electricity of controller (19) cut-out water pump (3) by controller (19)
Source and/or closing main control valve (8), and SMS Tip is sent to the mobile phone of water source user, inform due to not paying water source expense,
Stop supplying water source.
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| CN201710735998.3A CN107593069A (en) | 2017-08-24 | 2017-08-24 | A kind of micro spray irrigation fertilization system of water-fertilizer integral |
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| CN201710735998.3A CN107593069A (en) | 2017-08-24 | 2017-08-24 | A kind of micro spray irrigation fertilization system of water-fertilizer integral |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108283046A (en) * | 2018-04-26 | 2018-07-17 | 中国农业科学院农田灌溉研究所 | High-efficient irrigation system suitable for dense planting crop water-fertilizer integral |
| CN108293570A (en) * | 2018-03-14 | 2018-07-20 | 佛山推启农业研究院（普通合伙） | A kind of wax-apple implantation methods rich in various trace elements |
| CN108496759A (en) * | 2018-03-29 | 2018-09-07 | 张艳玲 | road green belt watering device |
| CN108896334A (en) * | 2018-07-09 | 2018-11-27 | 中国水利水电科学研究院 | A kind of clustered surveys hole Collaborative experiment device and its application method |
| CN109005851A (en) * | 2018-08-24 | 2018-12-18 | 河南省林业科学研究院 | A kind of control method of quantitative fertilization system |
| CN109769450A (en) * | 2019-03-27 | 2019-05-21 | 银川市川雨节水灌溉有限公司 | A kind of water-fertilizer integral system for irrigation |
| CN109874576A (en) * | 2019-04-22 | 2019-06-14 | 昆山聚贝机械设计有限公司 | Bean sprout plants room fully-automatic sprinkling control system |
| CN109937868A (en) * | 2019-04-22 | 2019-06-28 | 昆山聚贝机械设计有限公司 | Full-automatic bean sprout plants room |
| CN111699954A (en) * | 2020-06-15 | 2020-09-25 | 南通市水利勘测设计研究院有限公司 | Biogas slurry efficient water-saving system in rice irrigation |
| US20210291130A1 (en) * | 2020-03-23 | 2021-09-23 | Miles Allen Watson | Fluid Injection System |
| CN114946617A (en) * | 2022-01-18 | 2022-08-30 | 黄河水利职业技术学院 | Water and fertilizer integrated intelligent irrigation system based on satellite remote sensing and control method thereof |
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| CN108293570A (en) * | 2018-03-14 | 2018-07-20 | 佛山推启农业研究院（普通合伙） | A kind of wax-apple implantation methods rich in various trace elements |
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| CN109005851A (en) * | 2018-08-24 | 2018-12-18 | 河南省林业科学研究院 | A kind of control method of quantitative fertilization system |
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| CN109874576A (en) * | 2019-04-22 | 2019-06-14 | 昆山聚贝机械设计有限公司 | Bean sprout plants room fully-automatic sprinkling control system |
| CN109937868A (en) * | 2019-04-22 | 2019-06-28 | 昆山聚贝机械设计有限公司 | Full-automatic bean sprout plants room |
| CN109874576B (en) * | 2019-04-22 | 2021-06-08 | 昆山聚贝机械设计有限公司 | Full-automatic spraying control system of bean sprout planting room |
| US20210291130A1 (en) * | 2020-03-23 | 2021-09-23 | Miles Allen Watson | Fluid Injection System |
| CN111699954A (en) * | 2020-06-15 | 2020-09-25 | 南通市水利勘测设计研究院有限公司 | Biogas slurry efficient water-saving system in rice irrigation |
| CN114946617A (en) * | 2022-01-18 | 2022-08-30 | 黄河水利职业技术学院 | Water and fertilizer integrated intelligent irrigation system based on satellite remote sensing and control method thereof |
| CN114946617B (en) * | 2022-01-18 | 2023-08-11 | 黄河水利职业技术学院 | Water and fertilizer integrated intelligent irrigation system based on satellite remote sensing and control method thereof |
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