CN108684289A - A kind of Simple And Practical greenhouse water-fertilizer integral automatic control system - Google Patents
A kind of Simple And Practical greenhouse water-fertilizer integral automatic control system Download PDFInfo
- Publication number
- CN108684289A CN108684289A CN201810869293.5A CN201810869293A CN108684289A CN 108684289 A CN108684289 A CN 108684289A CN 201810869293 A CN201810869293 A CN 201810869293A CN 108684289 A CN108684289 A CN 108684289A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- solenoid valve
- water
- exit branch
- jet pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000007921 spray Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002262 irrigation Effects 0.000 abstract description 58
- 238000003973 irrigation Methods 0.000 abstract description 58
- 238000000034 method Methods 0.000 abstract description 41
- 239000000243 solution Substances 0.000 description 14
- 230000005611 electricity Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- 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
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a kind of Simple And Practical greenhouse water-fertilizer integral automatic control systems, main pipeline, jet pump, water tank, several fertilizer tanks are irrigated including greenhouse, the jet pump irrigates main pipeline with greenhouse and is connected, water inlet manifold is connected after the jet pump, the fertilizer tank, water tank are respectively arranged with exit branch and are connected with water inlet manifold by exit branch, and control valve is provided on the exit branch.The Simple And Practical greenhouse water-fertilizer integral automatic control system of the present invention realizes that different crops carries out rotation flow according to different irrigation methods.
Description
Technical field
The present invention relates to agricultural irrigation technology more particularly to a kind of Simple And Practical greenhouse water-fertilizer integral are automatic
Control system.
Background technology
With the development of agricultural modernization, the present greenhouse area in rural area is increasing, the crop planted therewith
Type also increased, and when the crop species of greenhouse plantation are more, irrigating just becomes a kind of problem, when being irrigated
When, different crops carries out rotation flow according to different irrigation methods, and rotation flow group may be divided into following several:1, three kinds of fertilizer are simultaneously
Mixing is irrigated;2, arbitrary two kinds of fertilizer mixes irrigation simultaneously;3, any one fertilizer is individually irrigated;4, three kinds of fertilizer priorities
Rotation flow.
Invention content
Purpose of the present invention is to solve the above problems, designs a kind of Simple And Practical greenhouse water-fertilizer integral and automatically control and be
System realizes that different crops carries out rotation flow according to different irrigation methods.
To achieve the goals above, the technical scheme is that:
A kind of Simple And Practical greenhouse water-fertilizer integral automatic control system, including greenhouse irrigate main pipeline, spray
Pump, water tank, several fertilizer tanks are penetrated, the jet pump irrigates main pipeline with greenhouse and is connected, connects after the jet pump
Supply mains is tapped into, the fertilizer tank, water tank are respectively arranged with exit branch and are connected with water inlet manifold by exit branch,
It is provided with control valve on the exit branch.
As the improvement to above-mentioned technical proposal, the control valve is solenoid valve.
As the improvement to above-mentioned technical proposal, the fertilizer tank is at least three, when fertilizer tank is three, the fertilizer
Tank is respectively fertilizer tank A, fertilizer tank B and fertilizer tank C;Its connect exit branch be respectively exit branch A, exit branch B and
Exit branch C;The control valve for controlling water outlet thereon is respectively the first solenoid valve, second solenoid valve, third solenoid valve.
With it is further, the exit branch of water tank connection is exit branch E, the control valve on exit branch E
For the 4th solenoid valve.
Further, the Simple And Practical greenhouse water-fertilizer integral automatic control system further includes central control cabinet,
The central control cabinet is electrically connected with the first solenoid valve, second solenoid valve, third solenoid valve, the 4th solenoid valve, jet pump respectively, real
The electric control of existing first solenoid valve, second solenoid valve, third solenoid valve, the 4th solenoid valve, jet pump.
Compared with prior art, the invention has the advantages and positive effects that:
It is to realize different crops according to different that the Simple And Practical greenhouse water-fertilizer integral of the present invention, which automatically controls,
Irrigation method carries out rotation flow.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is the circuit control schematic diagram of the present invention.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
As shown in Figure 1 and Figure 2, Simple And Practical greenhouse water-fertilizer integral automatic control system of the invention includes fertilizer
Tank, water tank 8, solenoid valve, jet pump 9, central control cabinet 11.The central control cabinet 11 by time control switch, relay,
A.C. contactor, air switch are constituted.Clear water is stored in the water tank 8.The fertilizer tank is divided into fertilizer tank A1, fertilizer tank
B2 and fertilizer tank C3.The outlet of described fertilizer tank A1, B2, C3 are separately installed with the first solenoid valve 4, second solenoid valve 5, third electricity
Magnet valve 6.The outlet pipe E13 being connected with jet pump 9 is installed, and outlet pipe E13 connects with jet pump 9 in the water tank 8
The place of connecing is equipped with the 4th solenoid valve 7.First solenoid valve 4, second solenoid valve 5, third solenoid valve 6, the 4th solenoid valve 7 difference
It is connected with first time control switch, the second time control switch, third time control switch, the 4th time control switch.
First time control switch, the second time control switch, third time control switch, the 4th time control switch respectively with
First relay, the second relay, third relay, the 4th relay are connected.First solenoid valve 4, second solenoid valve
5, the other end of third solenoid valve 6 is equipped with outlet pipe A14, outlet pipe B15, outlet pipe C16, the outlet pipe A14, outlet pipe
B15, outlet pipe C16 collect for outlet pipe D10.The outlet pipe D10 and outlet pipe E13 collects for outlet pipe F, the outlet pipe
F is connected with 9 water inlet of jet pump.9 water outlet of the jet pump irrigates pipeline supervisor 12 with greenhouse and is connected.The temperature
Room greenhouse, which irrigates pipeline supervisor 12, can connect greenhouse micro-sprinkler irrigation system, drip irrigation system, infiltrating irrigation system and other irrigation systems
System.
By taking three kinds of fertilizer as an example, illustrate that the Simple And Practical greenhouse water-fertilizer integral automatic control system of the present invention is realized
The method of control.
When being irrigated, different crops carries out rotation flow according to different irrigation methods, and rotation flow group can be divided into following
It is several:1, three kinds of fertilizer mix irrigation simultaneously;2, arbitrary two kinds of fertilizer mixes irrigation simultaneously;3, any one fertilizer individually carries out
It irrigates;4, three kinds of fertilizer priority rotation flows.
(1), three kinds of fertilizer mix irrigation method simultaneously
When three kinds of fertilizer mix irrigation simultaneously, in order not to burn crop because concentration of fertilizer is excessively high, clear water filling is carried out first
It irrigates, clear water carries out the irrigation of fertilizer solution again after irrigating, then carry out clear water irrigation again, entire irrigation process terminates at this time.
1, the time sets:Set first in the 4th time control switch certain day t0 moment start to irrigate and set it is clear for the first time
Water a length of t1 when irrigating, then according to Different Crop to the demand of fertilizer, in first time control switch, the second time control
Switch, third time control switch setting fertilizer solution a length of t2 when irrigating, then further set in the 4th time control switch
Clear water a length of t3 when irrigating.Buffer time is set as 5 seconds after each of the above irrigation process.
2, the first stage is irrigated:When the time reaching the t0 moment, the 4th time control switch powers on, the 4th relay
It is attracted, while powering to jet pump and the 4th solenoid valve, solenoid valve is opened at this time, and jet pump starts the work that absorbs water, and gives injection
It pumps the greenhouse being connected and irrigates supervisor's water supply progress clear water irrigation, when the time reaching the t1 moment, the 4th time control is opened
Shutdown electricity, the 4th relay disconnect, and the 4th solenoid valve is closed, and jet pump is stopped, and clear water is irrigated process and terminated for the first time, carry out
Buffer stage.
3 irrigate second stage:After to be buffered, switch, the second time control switch, third time are controlled at the first time
Control switch is also turned on power supply, and the first relay, the second relay, third relay are attracted simultaneously, for the first solenoid valve, the
Two solenoid valves, third solenoid valve and jet pump power supply, the first solenoid valve, second solenoid valve, third solenoid valve open simultaneously, and spray
Pump is started to work, and the fertilizer solution in fertilizer tank A, fertilizer tank B, fertilizer tank C passes through outlet pipe A, outlet pipe B, water outlet respectively at this time
It is sucked out and is come together in outlet pipe D in pipe C and mixed, filled by the greenhouse that jet pump directive is connected with jet pump
Pipeline main pipeline is irrigate for fertilizer solution irrigated crop.When the time reaching the t2 moment, switch, the second time control are controlled at the first time
Switch, third time control switch simultaneously close off, and the first relay, the second relay, third relay simultaneously switch off, the first electricity
Magnet valve, second solenoid valve, third solenoid valve are closed, and jet pump is stopped, and fertilising process terminates, and carry out buffer stage.
4, the phase III is irrigated:After buffer stage, the 4th time control switch powers on, and the 4th relay is inhaled
It closes, the 4th solenoid valve is opened, and jet pump is started to work, and carries out phase III clear water irrigation, when the time reaching the t3 moment, the 4th
Time control switch is closed, and the 4th relay disconnects, and the 4th solenoid valve is closed, and jet pump is stopped, entirely irrigated at this time
Journey terminates.
(2) arbitrary two kinds of fertilizer mixes irrigation method simultaneously
The clear water of first stage of such irrigation method and phase III irrigate with the setting of the first irrigation method time with
Irrigation method with it is identical, which is not described herein again.
Second stage fertilizer solution irrigation method and the first irrigation are different, there is tri- kinds of combinations of AB, AC, BC.①
Fertilizer solution A mixes irrigation with B:It irrigates and completes when first stage clear water, after buffer stage, control switch, the at the first time
Two time control switch are also turned on, and the first relay, the second relay are attracted simultaneously, and the first solenoid valve and second solenoid valve are beaten
It opens, jet pump is started to work, and fertilizer solution A and B is sucked out by outlet pipe A and B and is pumped through injection after being mixed in outlet pipe D
Enter to irrigate main pipeline and fertilizer solution irrigation is carried out to crop, when the time reaching moment t2, control switch, T2 are closed at the first time,
First relay, the second relay disconnect, and the first solenoid valve and second solenoid valve are closed at this time, and jet pump is stopped, and are entered
Buffer stage.After stage to be buffered, continue the irrigation of phase III clear water, until entire process of irrigating is completed.This is filled
During irrigating, third time control switch and third relay are off always, therefore fertilizer solution C cannot participate in irrigation.
The irrigation setting of two kinds of combinations of AC and BC is same as above with irrigation management process, and which is not described herein again.
(3) any one fertilizer solution irrigation method
The first stage of such irrigation method and the clear water of phase III irrigate the clear water of process and first two irrigation method
Irrigation process is identical, and which is not described herein again.
The fertilizer solution irrigation method of second stage is different from first two irrigation method, and explanation only irrigates fertilizer solution A's first
Irrigation management process is completed when the first stage irrigates clear water process, after buffer stage, controls switch connection at the first time,
First relay is attracted, and the first solenoid valve is opened, and jet pump is started to work, and fertilizer solution A is inhaled into jet pump and is sent at this time
The greenhouse that is connected with jet pump is irrigated main pipeline and is irrigated crops, when the time reaching the t2 moment, when first
Between control switch close, the first relay disconnects, and the first solenoid valve is closed, and jet pump is stopped, and second, which irrigates process, completes,
Into buffer stage.After stage to be buffered, the clear water for continuing the phase III is irrigated, until entire irrigation process is complete
At.The second time control switch, third time control switch are closed always during this, at the second relay, third relay
In off-state, fertilizer B and C are not involved in irrigation process.Similarly, the irrigation pipe of the irrigation management process and fertilizer A of fertilizer B and C
Reason process is identical, and which is not described herein again.
(4) three kinds of fertilizer A, B, C are carried out the irrigation method of rotation flow by certain rotation flow sequence
The first stage of such irrigation method and the clear water of phase III irrigate the clear water of process and first three irrigation method
Irrigation process is identical, and which is not described herein again.
Enter buffer stage after the completion of first stage clear water irrigates process, switch is controlled at the first time after to be buffered
It opens, the first relay is attracted, and the first solenoid valve is opened, while jet pump is started to work, and irrigation system carries out the irrigation of fertilizer A
Process, when the time reaching setting moment t2, control switch is closed at the first time, and the first relay disconnects, and the first solenoid valve closes
It closes, jet pump is stopped, and so far fertilizer A, which is irrigated, completes to enter buffer stage, after the stage to be buffered, the second time control
Switch connection, the second relay are attracted, and second solenoid valve is opened, and jet pump is started to work, into the irrigation stage of fertilizer B, when
When reaching setting moment t3, the second time control switch is closed, and the second relay disconnects, and second solenoid valve is closed, and jet pump stops
It only works, the so far irrigation stage completion of fertilizer B enters buffer stage, after the stage to be buffered, third time control switch
It connects, third relay is attracted, and third solenoid valve is opened, and jet pump is started to work, and into the irrigation stage of fertilizer C, works as the time
When reaching the t4 moment of setting, third time control switch is closed, and third relay disconnects, and third solenoid valve is closed, jet pump
It is stopped, the so far irrigation stage completion of fertilizer C enters buffer stage, after the stage to be buffered, continues third rank
The clear water of section is irrigated, until entire irrigation process terminates.When any one fertilizer is individually irrigated during this, other times control
Switch is closed always, and relay is off, other fertilizer are not involved in irrigation.
Other combination irrigation modes several irrigation methods with more than are similar, no longer repeat one by one here.
Claims (5)
1. a kind of Simple And Practical greenhouse water-fertilizer integral automatic control system, it is characterised in that:It is irrigated including greenhouse
Main pipeline, jet pump, water tank, several fertilizer tanks, the jet pump irrigate main pipeline with greenhouse and are connected, the spray
Water inlet manifold is connected after penetrating pump, and the fertilizer tank, water tank are respectively arranged with exit branch and total with water inlet by exit branch
Pipe is connected, and control valve is provided on the exit branch.
2. Simple And Practical greenhouse water-fertilizer integral automatic control system as described in claim 1, it is characterised in that:It is described
Control valve is solenoid valve.
3. Simple And Practical greenhouse water-fertilizer integral automatic control system as claimed in claim 2, it is characterised in that:It is described
Fertilizer tank is at least three, and when fertilizer tank is three, which is respectively fertilizer tank A, fertilizer tank B and fertilizer tank C;It connects
The exit branch connect is respectively exit branch A, exit branch B and exit branch C;The control valve for controlling water outlet thereon is respectively
One solenoid valve, second solenoid valve, third solenoid valve.
4. Simple And Practical greenhouse water-fertilizer integral automatic control system as claimed in claim 3, it is characterised in that:It is described
The exit branch of water tank connection is exit branch E, and the control valve on exit branch E is the 4th solenoid valve.
5. Simple And Practical greenhouse water-fertilizer integral automatic control system as claimed in claim 4, it is characterised in that:It is described
Simple And Practical greenhouse water-fertilizer integral automatic control system further includes central control cabinet, and the central control cabinet is respectively with first
Solenoid valve, second solenoid valve, third solenoid valve, the 4th solenoid valve, jet pump electrical connection, realize the first solenoid valve, the second electromagnetism
The electric control of valve, third solenoid valve, the 4th solenoid valve, jet pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810869293.5A CN108684289A (en) | 2018-08-02 | 2018-08-02 | A kind of Simple And Practical greenhouse water-fertilizer integral automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810869293.5A CN108684289A (en) | 2018-08-02 | 2018-08-02 | A kind of Simple And Practical greenhouse water-fertilizer integral automatic control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108684289A true CN108684289A (en) | 2018-10-23 |
Family
ID=63851884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810869293.5A Pending CN108684289A (en) | 2018-08-02 | 2018-08-02 | A kind of Simple And Practical greenhouse water-fertilizer integral automatic control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108684289A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110945994A (en) * | 2019-12-30 | 2020-04-03 | 中国科学院长春应用化学研究所 | Urine underground treatment fertilization irrigation system |
| CN115336523A (en) * | 2022-07-15 | 2022-11-15 | 潍坊科技学院 | Multi-input multi-output quantitative and accurate positioning irrigation and fertilization device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203251619U (en) * | 2013-05-31 | 2013-10-30 | 李旭光 | Water-and-fertilizer integrated irrigation system |
| CN104719102A (en) * | 2015-03-11 | 2015-06-24 | 北京农业智能装备技术研究中心 | Water and fertilizer integrated system and method for organic cultivation |
| CN208624106U (en) * | 2018-08-02 | 2019-03-22 | 甘肃省农业工程技术研究院 | A kind of Simple And Practical greenhouse water-fertilizer integral automatic control system |
-
2018
- 2018-08-02 CN CN201810869293.5A patent/CN108684289A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203251619U (en) * | 2013-05-31 | 2013-10-30 | 李旭光 | Water-and-fertilizer integrated irrigation system |
| CN104719102A (en) * | 2015-03-11 | 2015-06-24 | 北京农业智能装备技术研究中心 | Water and fertilizer integrated system and method for organic cultivation |
| CN208624106U (en) * | 2018-08-02 | 2019-03-22 | 甘肃省农业工程技术研究院 | A kind of Simple And Practical greenhouse water-fertilizer integral automatic control system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110945994A (en) * | 2019-12-30 | 2020-04-03 | 中国科学院长春应用化学研究所 | Urine underground treatment fertilization irrigation system |
| CN115336523A (en) * | 2022-07-15 | 2022-11-15 | 潍坊科技学院 | Multi-input multi-output quantitative and accurate positioning irrigation and fertilization device |
| CN115336523B (en) * | 2022-07-15 | 2023-09-22 | 潍坊科技学院 | Multiple-input multiple-output quantitative precise positioning irrigation and fertilization device |
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