CN102487782A - Fertigation control system - Google Patents
Fertigation control system Download PDFInfo
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- CN102487782A CN102487782A CN2011104295836A CN201110429583A CN102487782A CN 102487782 A CN102487782 A CN 102487782A CN 2011104295836 A CN2011104295836 A CN 2011104295836A CN 201110429583 A CN201110429583 A CN 201110429583A CN 102487782 A CN102487782 A CN 102487782A
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- fertilizer
- control
- controller
- fertigation
- water source
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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 relates to a fertigation control system for planting crops. The fertigation control system comprises a fertilizer container, a water source device, a control system and the like, wherein the control system comprises a controller and control branches, the controller is used for respectively controlling startup devices of the fertilizer container and the water source device by the control branches, wherein a fertilizer outlet pipe of the fertilizer container is converged with a water outlet pipe of the water source device and is then branched into a plurality of irrigation pipes communicated to an irrigation region. The fertigation control system disclosed by the invention can provide a fine fertigation scheme according to program control and soil situations and growth requirements of different stages of crops, is capable of sufficiently absorbing moisture and nutrients and cannot cause soil pollution.
Description
Technical field
The present invention relates to a kind of fertigation control system that is used for kind of plant.
Background technology
The variety of crops variation; Kind, the time interval of different kind fertilisings are all different; But in most cases, the peasant is difficult to meticulous fertilising, the one, and so accurate to the proportioning grasp of fertilizer not as expert Lai De; Two and apply fertilizer according to the different growing stages demands of different of crop, labour intensity is also very big.Conventional fertilising often is a single fertilization, and not only moisture content runs off too much, and the aerial oxidation of fertilizer and do not absorb fertilizer residual at soil surface both had been unfavorable for environmental protection, did not also utilize the absorption of crops to fertilizer nutrition.
The fertilization system of agricultural use at present, facility is relatively more expensive in general, is suitable for the fertilising of farm or large tracts of land, and under the system and the diversified situation of varieties of plant for China rural households farmland covered by contract, is inappropriate.And the weather soil condition difference of China each department is big; And the variation of environment; Agricultural personnel's existing know-how is backward relatively, and only according to agriculture personnel experience in the past, fertilizer, fertilization time and fertilizing amount are bought in decision; To the assurance of crop planting effect and utilization rate of fertilizer science not, thus all possibly cause fertilization time and fertilizing amount inaccurate, consume fertilizer and problem such as lavish labor on.
Summary of the invention
The object of the present invention is to provide a kind of fertigation control system that carries out meticulous fertilising to Different Crop kind, different growth time and fully absorb moisture.
In order to achieve the above object; The present invention provides a kind of fertigation to control system; Comprise container of fertilizer, water source device, control system etc.; The control system comprises controller and control branch road, and controller is controlled the opening device of container of fertilizer, water source device respectively through controlling branch road, is divided into some irrigation pipes that lead to the irrigation district again after wherein the outlet pipe of the fertilizer producing tube of container of fertilizer and water source device compiles.
The control system also is provided with the control branch road of the opening device of control irrigation rig.Controller is drawn three control branch roads; One of which control container of fertilizer is opened the magnetic valve of the supply of fertilizer; One of which control water source device is with the water pump of the outlet pipe of the supply at unlatching water source; One of which control irrigation rig is to supply the unlatching of the magnetic valve of mixed fertilizer and water to the irrigation district; Wherein the fertilizer producing tube after the electromagnetic valve switch of container of fertilizer be connected water pump after the outlet pipe of water source device compiles, through getting into irrigation pipe behind the water pump, irrigation pipe is provided with the magnetic valve that the mixed fertilizer controlled by controller and water pass through.
Its fertilizer producing tube and outlet pipe are provided with filter before after converging, leading to irrigation rig.
Its fertilizer pipe and outlet pipe were provided with filter converging the back through after the water pump before irrigation rig.
Outlet pipe, fertilizer producing tube are or/and irrigation pipe is provided with flow sensor, and flow sensor is connected with controller.
Controller comprises time device, data sink, data input device, and through the time of the fertilising set, the interval of fertilising, the quantity program and the data of fertilising, the opening device of container of fertilizer, water source device is opened in branch road control.
Controller also is provided with flow-control.
Data sink is the Card Reader inductor, and data input device is data card or data I C card accordingly; Data input device is a USB flash disk, and then data sink then is the USB flash disk receiver; Data input device is set to the remote wireless signals emission, and then data sink then is a signal receiver.
Controller also is provided with time-out, cancellation, recovery routine, and the control corresponding system is provided with Pause key, cancel key, resetkey.
The invention has the beneficial effects as follows: can be according to the growing requirements of the different phase of the situation in soil and crop according to program ground control; Meticulous fertigation scheme is provided; Control fertilising accurately and the T/A of irrigating; And irrigation pipe directly feeds in the irrigation district, both can fully absorb moisture, nutrient, does not also cause the fertigation control system of land pollution.
Description of drawings
Fig. 1 is the structural representation of a kind of fertigation control of the present invention system.
Wherein 1 is that container of fertilizer, 2 is that water source device, 3 is filter, and 4 is controller, and 5 are the control branch road, and 6 is fertilizer producing tube, and 7 is the magnetic valve on the fertilizer producing tube, and 8 is outlet pipe, and 9 is the water pump on the outlet pipe, and 10 is irrigation pipe, and 11 is the magnetic valve on the irrigation pipe.
Embodiment
Further specify the present invention in conjunction with accompanying drawing through instance.The present invention is that system is controlled in a kind of fertigation; Comprise container of fertilizer 1, water source device 2, control system etc.; The control system comprises controller 4 and control branch road 5; Controller 4 is controlled the magnetic valve 7 on container of fertilizer 1 fertilizer producing tube 6 respectively through control branch road 5, and magnetic valve 7 can be opened according to different prescriptions and indication and open the different fertilizer of different fertilizer container 1 proportioning in different time and apply fertilizer; Water pump 9 on the outlet pipe of water source device 2 can be controlled the unlatching of water; So magnetic valve 7 can be according to the time and the process of controller internal processes defined with water pump 9; Open magnetic valve 7 in an orderly manner and carry out fertilizer irrigation with water pump 9, also only open water pump sometimes and carry out the moisture irrigation, fertilizer and water mix after outflow; Pressure through water pump is extracted into irrigation pipe 10; And irrigation pipe both can connect the moccasin pipe, also can draw flusher, was interval with aperture and was laid in the field with different on the moccasin pipe; Can make the soil absorb nutrient and moisture in the fertilizer effectively, accomplish not waste and pollute.
For control better; Magnetic valve 11 also can be set on irrigation pipe open switch, can control flow, time etc. more accurately like this, and also have a benefit; Growing area can be mixed with the crop of planting different cultivars; By the different fertilization program of controller control, lead to crop sequences by different irrigation pipes and carry out partition management, can apply fertilizer and water in the compartment of terrain like this.Effectively utilize the soil.
Described fertigation control system and since the fertilizer in the fertilizer producing tube have can not fine dissolving particle, be provided with filter 3 before so after fertilizer pipe and outlet pipe are converging, lead to irrigation pipe, with the solubility and the easy absorbability of assurance fertilizer.
The controller of described fertigation control system comprises time device, data sink, data input device, according to the running of the programme-control each several part of the quantity of the interval of the time of setting fertilising, fertilising, fertilising.Controller can through the time with year, moon, day, week, the time, the branch loop start carries out, to realize that fertilizer is supported part controls supply directly, exactly, also can independently control and water or the fertilizer irrigation crop.Both economized on water, saved fertilizer, increased production, increased income, save time again, the saving of labor, laborsaving, reduce labour cost, be the agricultural automatic control system equipment of the reliable environmental protection of a kind of novel economizer.
System is controlled in described fertigation, and data sink is the Card Reader inductor, and data input device is data card or data I C card accordingly; Data input device is a USB flash disk, and then data sink then is the USB flash disk receiver; Data input device is set to the remote wireless signals emission, and then data sink then is a signal receiver.
System is controlled in described fertigation, and controller also is provided with time-out, cancellation, recovery routine, and the control corresponding system is provided with Pause key, cancel key, resetkey.
Particularly, the control panel of controller is provided with time system, task indicator lamp, run indicator, Card Reader indicator lamp, also be provided be provided with key, Pause key, resetkey, cancel key and ▲ on reach key adjustment key under the ▼; Below be that IC-card is an example with the data input device, its operation is described:
1: the functional description of indicator lamp
A: when the task indicator lamp detected the current task that the operation waited for arranged at controller, this indicator lamp can light.
B: run indicator, carrying out this indicator lamp when watering or applying fertilizer task when controller can be bright.
When controller was pressed Pause key when to be moved, controller can get into park mode, and this run indicator can be glimmered once by per second.Thereby the expression controller is in the time-out.
C: the Card Reader indicator lamp, when a normal storage card near and controller success read proper data the time, this lantern festival lighted for 3 seconds.If the data of the data card of a sky or the inside are when being misdata, the Card Reader indicator lamp can glimmer.
2: time display LCD functional description
A: show current time and task number to be moved
B: show the countdown of current task and the mission number of current operation
3: keypress function is described
A: setting/Pause key
The task that can stop to move by this key when the duration that waters or apply fertilizer;
Short in this key when standby, controller will get into park mode;
Press this key when standby time, controller will get into the pattern that is provided with of calendar;
Short when calendar is set cursor moves by this key, and long is to confirm by this key.
B: ▲ UP/ recovery tasks key
When calendar was set, numerical value added, other the time long then recover all tasks on the same day by this key.
C: ▼ DOWN/ cancel key
When calendar was set, numerical value subtracted, other the time long then cancel all tasks on the same day by this key.
3.2 cancel the operation of current operation task
When watering or applying fertilizer, press the pause button and to cut off the task of working.But do not influence the task that other waits for operation.
3.3 the method for cancellation task on the same day
All tasks of cancelling the same day when length is pressed cancel key.
3.4 recover the method for task on the same day
When pressing resetkey, length recovers the task of all cancellations on the same day.
3.5 the operation of refresh routine
Under standby mode,, bright a card of finishing writing data up to red light near induction zone, promptly accomplished the importing of data.If blinking red lamp or do not work then for upgrading failure.
3.6: the functional description of card induction zone
The data that are used to card read, and when blocking near this zone, can detection and Identification arrive.
According to the announcement and the instruction of above-mentioned specification, those skilled in the art in the invention can also change and revise above-mentioned embodiment.Therefore, the embodiment that discloses and describe above the present invention is not limited to also should fall in the protection domain of claim of the present invention modifications more of the present invention and change.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the present invention is not constituted any restriction.
Claims (10)
1. system is controlled in a fertigation; Comprise container of fertilizer, water source device, controller, irrigation pipe; It is characterized in that: controller is provided with the control branch road; Controller is divided into some irrigation pipes that lead to the irrigation district through the opening device of fertilizer control branch road control container of fertilizer, through the opening device of water source control branch road control water source device after wherein the outlet pipe of the fertilizer producing tube of container of fertilizer and water source device compiles again.
2. system is controlled in fertigation according to claim 1, it is characterized in that: controller is provided with the opening device of irrigating control branch road control irrigation pipe.
3. system is controlled in fertigation according to claim 2; It is characterized in that: controller is provided with fertilizer control branch road, water source control branch road, irrigates the control branch road; The magnetic valve that is provided with on the fertilizer producing tube of fertilizer control branch road control container of fertilizer; The water pump that is provided with on the outlet pipe of water source control branch road control water source device; Wherein the back is connected water pump to the fertilizer producing tube after the electromagnetic valve switch of container of fertilizer with the outlet pipe of water source device compiles, and through getting into irrigation pipe behind the water pump, the irrigation branch road is controlled irrigation pipe to supply the unlatching of the magnetic valve of mixed fertilizer and water to the irrigation district.
4. system is controlled in fertigation according to claim 1, and it is characterized in that: its fertilizer producing tube and outlet pipe are provided with filter after converging.
5. system is controlled in fertigation according to claim 4, it is characterized in that: its fertilizer pipe and outlet pipe are provided with filter after converging afterwards through water pump.
6. system is controlled in fertigation according to claim 1, and it is characterized in that: outlet pipe, fertilizer producing tube are or/and irrigation pipe is provided with flow sensor, and flow sensor is connected with controller.
7. system is controlled in fertigation according to claim 1; It is characterized in that: controller; Comprise time controller, data sink, data input device, information output apparatus; Through the time of the fertilising set, the interval of fertilising, the quantity program and the data of fertilising, the opening device of container of fertilizer, water source device is opened in control.
8. system is controlled in fertigation according to claim 7, and it is characterized in that: controller also is provided with volume control device.
9. the fertigation control system that states according to claim 7, it is characterized in that: data sink is the Card Reader inductor, data input device is data card or data I C card accordingly; Data input device is a USB flash disk, and then data sink then is the USB flash disk receiver; Data input device is set to the remote wireless signals emission, and then data sink then is a signal receiver.
10. the fertigation control system that states according to claim 7, it is characterized in that: controller also is provided with time-out, cancellation, recovery routine, and the control corresponding panel is provided with Pause key, cancel key, resetkey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104295836A CN102487782A (en) | 2011-12-20 | 2011-12-20 | Fertigation control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104295836A CN102487782A (en) | 2011-12-20 | 2011-12-20 | Fertigation control system |
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| CN102487782A true CN102487782A (en) | 2012-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2011104295836A Pending CN102487782A (en) | 2011-12-20 | 2011-12-20 | Fertigation control system |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972261A (en) * | 2012-11-30 | 2013-03-20 | 西北农林科技大学 | Irrigation control system based on FPGA (Field Programmable Gate Array) |
| CN103461074A (en) * | 2013-08-22 | 2013-12-25 | 天津滨海国际花卉科技园区股份有限公司 | Water and chemical supply system of spray vehicle |
| CN104126486A (en) * | 2014-08-18 | 2014-11-05 | 厦门辰一电气有限公司 | Irrigation system |
| CN104719118A (en) * | 2015-03-24 | 2015-06-24 | 成都微田园都市农业科技有限公司 | Urban micro countryside nutrient solution supply system |
| CN104823814A (en) * | 2015-05-08 | 2015-08-12 | 河南嘉禾智慧农业科技有限公司 | Remote wireless automatic water-saving irrigation and fertilizer application control system |
| CN105453999A (en) * | 2015-12-04 | 2016-04-06 | 海南出入境检验检疫局热带植物隔离检疫中心 | Tropical flower accurate irrigation and fertilization system |
| CN105850328A (en) * | 2015-01-22 | 2016-08-17 | 中国农业机械化科学研究院 | Method and system for remote accurate administration of integrated water and fertilizer |
| CN105981518A (en) * | 2015-02-03 | 2016-10-05 | 中国热带农业科学院海口实验站 | Banana plantation automatic fertilizing apparatus |
| CN106054785A (en) * | 2016-08-17 | 2016-10-26 | 合肥召洋电子科技有限公司 | Agricultural networking automatic control system based on computer control |
| CN106211897A (en) * | 2016-07-14 | 2016-12-14 | 山东农业大学 | Fertile integral method of pouring water is saved in a kind of embanked field |
| CN106665291A (en) * | 2017-02-18 | 2017-05-17 | 宁波海角信息科技有限公司 | Irrigation system |
| CN107391242A (en) * | 2017-06-27 | 2017-11-24 | 上海左岸芯慧电子科技有限公司 | The apparatus and method of intelligence supply liquid manure |
| CN107977770A (en) * | 2017-11-03 | 2018-05-01 | 上海左岸芯慧电子科技有限公司 | A kind of task scheduling management system and its method based on high in the clouds data |
| CN111656939A (en) * | 2020-07-10 | 2020-09-15 | 张艳霞 | Irrigation device |
| CN112136665A (en) * | 2020-09-16 | 2020-12-29 | 中外园林建设有限公司 | Gardens irrigation system based on computer control |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972261B (en) * | 2012-11-30 | 2016-09-28 | 西北农林科技大学 | irrigation control system based on FPGA |
| CN102972261A (en) * | 2012-11-30 | 2013-03-20 | 西北农林科技大学 | Irrigation control system based on FPGA (Field Programmable Gate Array) |
| CN103461074A (en) * | 2013-08-22 | 2013-12-25 | 天津滨海国际花卉科技园区股份有限公司 | Water and chemical supply system of spray vehicle |
| CN103461074B (en) * | 2013-08-22 | 2015-10-14 | 大顺国际花卉股份有限公司 | The water supply of spray vehicle is for medicine system |
| CN104126486A (en) * | 2014-08-18 | 2014-11-05 | 厦门辰一电气有限公司 | Irrigation system |
| CN105850328A (en) * | 2015-01-22 | 2016-08-17 | 中国农业机械化科学研究院 | Method and system for remote accurate administration of integrated water and fertilizer |
| CN105981518A (en) * | 2015-02-03 | 2016-10-05 | 中国热带农业科学院海口实验站 | Banana plantation automatic fertilizing apparatus |
| CN104719118A (en) * | 2015-03-24 | 2015-06-24 | 成都微田园都市农业科技有限公司 | Urban micro countryside nutrient solution supply system |
| CN104823814A (en) * | 2015-05-08 | 2015-08-12 | 河南嘉禾智慧农业科技有限公司 | Remote wireless automatic water-saving irrigation and fertilizer application control system |
| CN105453999A (en) * | 2015-12-04 | 2016-04-06 | 海南出入境检验检疫局热带植物隔离检疫中心 | Tropical flower accurate irrigation and fertilization system |
| CN106211897A (en) * | 2016-07-14 | 2016-12-14 | 山东农业大学 | Fertile integral method of pouring water is saved in a kind of embanked field |
| CN106211897B (en) * | 2016-07-14 | 2019-08-09 | 山东农业大学 | A kind of embanked field section is poured water fertile integral method |
| CN106054785A (en) * | 2016-08-17 | 2016-10-26 | 合肥召洋电子科技有限公司 | Agricultural networking automatic control system based on computer control |
| CN106665291A (en) * | 2017-02-18 | 2017-05-17 | 宁波海角信息科技有限公司 | Irrigation system |
| CN107391242A (en) * | 2017-06-27 | 2017-11-24 | 上海左岸芯慧电子科技有限公司 | The apparatus and method of intelligence supply liquid manure |
| CN107977770A (en) * | 2017-11-03 | 2018-05-01 | 上海左岸芯慧电子科技有限公司 | A kind of task scheduling management system and its method based on high in the clouds data |
| CN111656939A (en) * | 2020-07-10 | 2020-09-15 | 张艳霞 | Irrigation device |
| CN112136665A (en) * | 2020-09-16 | 2020-12-29 | 中外园林建设有限公司 | Gardens irrigation system based on computer control |
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Application publication date: 20120613 |