CN208708338U - Intelligent irrigation fertilizer apparatus based on solar energy and non-traditional water source - Google Patents
Intelligent irrigation fertilizer apparatus based on solar energy and non-traditional water source Download PDFInfo
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- CN208708338U CN208708338U CN201820781620.7U CN201820781620U CN208708338U CN 208708338 U CN208708338 U CN 208708338U CN 201820781620 U CN201820781620 U CN 201820781620U CN 208708338 U CN208708338 U CN 208708338U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model discloses the intelligent irrigation fertilizer apparatuses based on solar energy and non-traditional water source.The device includes rain water collecting system, condensation water collection system, water purification system and Driven by Solar Energy system and Intelligent irrigation system；Intelligent irrigation system mainly includes porometer, soil nutrient sensor, controller, Irrigation shower head, liquid fertilizer storage bin and fertilising spray head；Controller is connected with the 4th water pump, the 5th water pump, porometer and soil nutrient sensor respectively, and clear water tanks are connect by pipeline with the 4th water pump, and the 4th water pump also passes through pipeline and is connected with Irrigation shower head；Liquid fertilizer storage bin is connected by pipeline with one end of the 5th water pump, and the other end of the 5th water pump is connect by pipeline with fertilising spray head；Soil nutrient sensor is embedded in soil；Porometer is in contact with vegetation blade to be irrigated；The utility model is monitored and is judged in time to resources such as liquid manure while guaranteeing plant normal growth, and the utilization rate of liquid manure is improved.
Description
Technical field
The utility model relates to a kind of fertigation device, more particularly to it is a kind of it is collectable using non-traditional water source,
Using regulating strategy can intelligent control and using Driven by Solar Energy energy conservation and environmental protection low cost intelligent irrigation fertilising fill
It sets, belongs to Landscape technical field.
Background technique
On the nation-building road of sustainable development, China's gross amount of water resources is few, and per capita water resource is poor, is one dry
The non-irrigated serious country of water shortage.And in recent years, rainwater catchment system is got up when water shortage endures flood to the fullest extent again,
It is considered as important water resource water, is put aside and recycled using facility, be one for greening watering and landscape water etc. etc.
A extremely significant measure.The utilization at the unconventional water source such as condensed water of building is also allowed for while from using rainwater,
Therefore the utilization of the condensed water in building is also added.It in addition, can be according to plant in view of irrigation system for greenbelt uses intelligence as far as possible
Object internal water enriches degree detecting to determine whether needing to irrigate, and realizes intellectualizing system.Greening is also allowed in addition to irrigating
It needs to apply fertilizer in management and gives nutrient, therefore also use intellectualizing system in fertilising, facilitate the filling of the vertical planting on building periphery
It irrigates and the management such as fertilising.Also with Driven by Solar Energy whole system, to embody modern energy conservation and environmental protection theory.
Chinese invention patent application 201511033675.7 discloses a kind of solar energy intelligent irrigation irrigated using rainwater
System, the node irrigation rig being arranged on the water supply node including each region in water supply pump and greenhouse；Corresponding each section
Point irrigation rig is equipped with data processing unit and monitoring unit in the panel region；The water supply pump, each node irrigation rig,
Data processing unit and monitoring unit are powered by solar components.Several device for collecting rain water are provided on the greenhouse,
Reservoir is equipped with below device for collecting rain water；First water supply pipe is equipped with the solenoid valve for controlling water flow on-off in the pipeline,
The liquid-level switch for controlling solenoid valve opening and closing is equipped in the reservoir.The utility model is received using several device for collecting rain water
Collect rainwater, pouring operation is carried out to greenhouse first with rainwater, and the solar energy of acquisition is stored in battery, uses Denso to be each
Power supply is set, not only energy conservation and environmental protection, and reduces production cost.The patent is mainly for the agricultural irrigation in agricultural production, only
Merely with rainwater, and water-saving result is limited.
Chinese invention patent application 201410750485.6 discloses a kind of water storage being arranged in gardens and intelligent irrigation
Device offers reservoir in gardens rainwater catchment region, and sets water inlet pipe to water pump, outlet pipe and gardens dropper system phase
It connects, start-up and shut-down control chip is equipped on water pump, chip is connect with the moisture detection probe being connected in gardens, when probe detects
After moisture signal is lower than the limit value of start-up and shut-down control chip, control chip can control pump working, realize intelligent irrigate.But
This utility model patent is mainly used in hillside fields gardens rainwater catchment area and carries out rainwater catchment system, to reach water-saving, consumption reduction
Gardens intelligent irrigation purpose, but using humidity as the foundation irrigated, water-saving result is limited.
Chinese invention patent application 201510965486.7 discloses a kind of automatic garden irrigation system for greenbelt, passes through rain
After water water storage module stores rainwater, water-main is forced into liquid reserve tank by water pump, then via liquid storage water pipe and water inlet pipe
To irrigation system, and whether irrigation system detects soil moisture water shortage mainly by soil moisture sensor, then connected by its sensor
Solenoid valve and water pump are connect to drive spray irrigation system.But this application is made whether detecting soil moisture water shortage with soil moisture sensor
For the foundation of irrigation, deficiency, water-saving result are limited to be considered to the individual needs of plant.
The prior art by insert in the soil certain depth sensor come monitor soil moisture to come judge irrigate with
It is no, but since soil moisture sensor apparatus measures range is fewer, and the migration in soil moisture is not accounted for, when
Surface moisture is evaporated in the soil, causes soil moisture uneven, and the moisture of deep soil is more than surface soil water,
Moisture is just migrated from deep layer to surface layer, so that the soil moisture content data that moisture transducer comes out are often more unilateral, not
It can accurately obtain the moisture content in entire soil.According to the moisture transducer being arranged in soil come irrigation time and number, and
The shortcomings that the case where actually whether not needing water according to plant, is irrigated, and there is water resources not scientific and that waste is precious.
Utility model content
The purpose of this utility model is that in view of the problems of the existing technology, provide one kind can with Collection utilization rainwater and
The non-traditional water source of building air conditioning condensed water, and being applied fertilizer based on the intelligent irrigation at solar energy and non-traditional water source for Fertilizers is filled
Set, realize application in time and irrigation, and for plant individual character water shortage situation implement to irrigate, it can be achieved that effectively save water source 10% with
On.
The utility model carries out the threshold of its stomatal resistance and nutrient to maintenance measures such as the irrigations and fertilising afforested in management
Value is defined, and is measured especially by the porometer being arranged on leaf to the intracorporal moisture of plant and nutrient sensor
Whole day real-time monitoring is carried out, then data feedback is compared with the threshold value of earlier set and sentenced to intelligent management controller is afforested
It is disconnected, so as to intelligently make the judgement control of greening management in time, it can irrigate or apply fertilizer in time.When the stomata resistance monitored
When power or soil nutrient value are lower than the stomatal resistance or required nutrient threshold value that plant sets, starting starts automatic irrigation or applies automatically
Fertilizer, when irrigation reaches the normal stomatal resistance low ebb value of plant or fertilising so that soil nutrient reaches soil nutrient saturation value, then
It takes and stops automatic irrigation and automatic fertilization.The utility model utilizes Driven by Solar Energy whole system, enables its system only
From running, can environmental protection, intelligence, also can be energy-saving while reduce greening management difficulty, be killing three birds with one stone.
Especially the utility model discovery meets plant pair using porometer to need to be identified whether water to plant very much
The real demand of water.Porometer instrument is commonly used for the transpiration of plant, the monitoring in cooling effect, not yet serves as
The intracorporal moisture of monitoring plant and the parameter for judging whether to need water, the utility model applies porometer to determine plant for the first time is
It is no to need water, more water-saving than soil moisture sensor irrigation rig 10% or more, it can efficiently utilize precious water resource.
The utility model is suitable for building and component building periphery vertical planting is irrigated and the management such as fertilising, to collect benefit
Improve the peripheries such as intelligent irrigation and fertilising garden afforestation technology aspect engineering with non-traditional water source, utilizes non-traditional water environmentally friendlyly
Source and solar energy realize energy saving, water-saving, province's fertilizer and automatic irrigation and topdress one.
The purpose of this utility model is achieved by the following technical solution.
Intelligent irrigation fertilizer apparatus based on solar energy and non-traditional water source, including rain water collecting system, condensation water collection
System, water purification system and Driven by Solar Energy system and Intelligent irrigation system；
The rain water collecting system mainly includes device for collecting rain water and water storage box；Device for collecting rain water is abandoned by pipeline and initial stage
One end connection of filter device is flowed, the other end of initial Split-flow filter device is connect by pipeline with water storage box；
The condensation water collection system mainly includes Condensed water collection water storage box, condensed water water pipe and water storage box；Condensed water water
Pipe is connected with Condensed water collection water storage box, and Condensed water collection water storage box passes through pipeline and connect with water storage box, and the pipeline of connection is equipped with the
One water pump；
The water purification system mainly includes filtering sand cylinder, disinfecting processor and clear water tanks；One end of filter sand cylinder passes through pipeline
Connect with water storage box, the pipeline that filter sand cylinder is connected with water storage box is equipped with the second water pump, the other end of filter sand cylinder by pipeline with
Clear water tanks connection, the pipeline that filter sand cylinder is connected with clear water tanks are equipped with connector, and connector passes through pipeline and disinfecting processor phase
Even, the pipeline that connector is connected with disinfecting processor is equipped with third water pump；
The Intelligent irrigation system mainly includes porometer, soil nutrient sensor, controller, Irrigation shower head, Liquid Fertilizer
Expect storage bin and fertilising spray head；Controller is connected with the 4th water pump, the 5th water pump, porometer and soil nutrient sensor respectively,
Clear water tanks are connect by pipeline with the 4th water pump, and the 4th water pump also passes through pipeline and is connected with Irrigation shower head；Liquid fertilizer storage bin
It is connected by pipeline with one end of the 5th water pump, the other end of the 5th water pump is connect by pipeline with fertilising spray head；Soil nutrient
Sensor is embedded in soil；Porometer is in contact with vegetation blade to be irrigated；
The Driven by Solar Energy system mainly includes solar energy photovoltaic panel and electronic box；Electronic box internal battery, solar energy
Volt plate connect with electronic box, electronic box pass through electric wire respectively with the first water pump, the second water pump, disinfecting processor, third water pump, control
Device, the 4th water pump and the connection of the 5th water pump.
To further realize the utility model aim, it is preferable that top is equipped with abandoned stream in the initial Split-flow filter device
Pipe, the cistern interior bottom end and top are respectively equipped with the first lowest water level liquidometer and the first peak level liquidometer.
Preferably, the device for collecting rain water is mounted on inclined roof edge, initial Split-flow filtering using 5 cun of gutter rainwater tank
Device uses the electronic rainwater flow-discarding device of JZQL-E200, and the first lowest water level liquidometer and the first peak level liquidometer are adopted
With UHZ-25 type magnetic float liquid level；It is preferred that abandoned stream pipe is PVC water pipe.
Preferably, bottom end and top are respectively equipped with the second lowest water level liquidometer and overflow in the condensation water collection water storage box
Flow tube；Condensation water collection water storage box is equipped with overflow pipe；Condensed water water pipe and overflow pipe all use PVC water pipe, the second lowest water level
Liquidometer uses UHZ-25 type magnetic float liquidlevel meter, and the first water pump uses direct current solar energy Special water pump P452012B00.
Preferably, the clear water tanks inner bottom and top are equipped with third lowest water level liquidometer and the second peak level liquid
Position is counted, and top is equipped with ball-cock assembly in clear water tanks, and clear water tanks are connect with municipal water pipe；Second water pump uses direct current solar energy dedicated water
P452012B00 is pumped, disinfecting processor uses the integrated drug adding apparatus of YC-09 model；Filtering sand cylinder is using YC-07 model
Sand cylinder filter, ball-cock assembly use water tank stainless steel floating ball valve, third lowest water level liquidometer and the second peak level liquidometer
Using UHZ-25 type magnetic float liquidlevel meter.
Preferably, it is the water tank of 500ml that the liquid fertilizer storage bin, which selects specification, and the 5th water pump selects brand ZKSJ type
Number be DC30A 3m lift magnetic water pump；Liquid fertilizer storage bin and the 5th water pump are all multiple, each liquid fertilizer storage bin
It is connected with the 5th water pump, different liquids fertilizer storage bin stores different liquid fertilizers.
Preferably, the controller uses programmable single chip computer；The porometer uses SC-1 porometer；Described supports
Sub-sensor discloses a kind of soil nutrient sensor using Hefei Institutes of Physical Science, Chinese Academy of Sciences utility model, and the 4th
Water pump uses direct current solar energy Special water pump P452012B00.
Preferably, the solar energy photovoltaic panel uses amorphous silicon sun film, and electronic box uses electric controller.
Using the intelligent irrigation fertilizing method using solar energy and non-traditional water source of described device: passing through rainwater-collecting system
System and condensation water collection system pass through after being collected to non-traditional water source and carry out preliminary purification by water purification system, by intelligent filling
The regulating strategy for irrigating its irrigation and fertilising of the setting of fertilization system, the data and use that porometer and soil nutrient sensor are uploaded
The numerical value of family setting is compared, and whether judging to irrigate and apply fertilizer, is irrigated or is applied fertilizer by controlling water pump；Wherein, work as gas
Hole meter detects that stomatal resistance indicates insufficient water on plant physiology within the scope of 800-900s/m, takes arranging for moisture irrigation
It applies；When porometer detects stomatal resistance lower than 100-200s/m, stop the judgement irrigating.
Preferably, when soil nutrient sensor detects the nitrogen numerical value of soil nutrient lower than 1%, nitrogen fertilizer application, directly
When nitrogen into soil nutrient is gone up to 5%, stop nitrogen fertilizer application；When soil nutrient sensor detects the phosphorus of soil nutrient
When element numerical value is lower than 0.1%, phosphate fertilizer is applied, when the P elements in soil nutrient go up to 0.4%, phosphate fertilizer is applied in stopping；When
When soil nutrient sensor detects the potassium element numerical value of soil nutrient lower than 1%, potassium application, until the potassium member in soil nutrient
When element is gone up to 2%, stop potassium application.When soil nutrient sensor detects the calcium constituent numerical value of soil nutrient lower than 0.2%
When, calcareous fertilisers are applied, when the calcium constituent in soil nutrient gos up to 1%, calcareous fertilisers are applied in stopping.
Porometer instrument is commonly used for the transpiration of plant, the monitoring in cooling effect, not yet serves as monitoring
The intracorporal moisture of plant and the parameter for judging whether to need water, and herein using porometer can more direct accurate measurements determine
Whether plant needs water.The utility model discovery, stomatal resistance parameter can judge its internal moisture feelings from plant physiology state
Condition, if the stress of soil moisture reduction is received, accurately can directly reflect plant is the state of water shortage or full water, by
The variation of the plant physiological effect caused by soil moisture measured more than soil moisture sensor it is sensitiveer rapidly,
And it can be by sufficiently efficiently using particularly significant to the intracorporal moisture of plant.
When the stomatal resistance of the blade measured is relatively small, internal water is big, and its photosynthesis is vigorous,
Moisture content is also relatively large in soil, and when the moisture content of moisture content either plant in soil reaches saturation, gas
The numerical value of hole resistance is lower will very to there is valley；On the contrary, when the stomatal resistance of blade is relatively large, moisture disengaging
The stomata of blade is increased by resistance, or even is up to peak value；
When porometer detects that stomatal resistance indicates insufficient water on plant physiology within the scope of 800-900s/m；Work as process
After the moisture supplement of soil, the intracorporal moisture of plant is risen, when reaching saturation value, the monitored stomata of porometer
When resistance is lower than 100-200s/m, the intracorporal water satisfied of plant grows demand, without irrigating, by porometer transmit numerical value to
Up to controller, the judgement for stopping irrigating is made.The utility model can quickly spirit by the physiological parameter of this plant of stomatal resistance
The intracorporal water regime of plant is reflected quickly, so that progress is corresponding to irrigate judgement, irrigating foundation is needed completely with plant
Subject to wanting, it can realize and save water, avoid irrigating in vain, than prior art soil when meeting plant normal growth
Moisture transducer irrigation method at least water-saving 10% or more.
The utility model is had the following advantages and beneficial effects:
(1) porometer that the utility model is placed on leaf using utilization is to the stomatal resistance on its plant leaf
It measures, more rapidly, delicately grasps the intracorporal water shortage of plant or water-saturated state, plan is more reasonably irrigated in setting
It omits, so as to more fully utilize moisture.
(2) the utility model is monitored using automatic irrigation control methods that can be water-saving when by the porometer on blade
The stomatal resistance of plant is more than 800-900s/m, judges that the intracorporal moisture of plant is less, starts then to be taken certainly by water avoidance stress
The dynamic regulating strategy irrigated, and when automatic irrigation rises soil moisture, so that stomatal resistance is reduced to 100-200s/
In the range of m, then stop automatic irrigation, when guaranteeing plant normal growth, formulates the irrigation strategy of greater efficiency, and
Water-saving target can be reached.
(3) the utility model uses non-traditional water source, and not only Collection utilization rainwater resource is even more building air conditioning
Condensed water is utilized as one of water resource；When certain is specific, building air conditioning condensation water quantity be can achieve bigger, by it
The non-traditional water source of the two is collected utilization, will greatly save the utilization for pouring the water resource of greening, reaches good energy-saving ring
It protects.
(4) the utility model has carried out intelligentized control method using the nutrient sensor in porometer, soil, by afforesting leaf
The variation of stomatal resistance in the porometer measurement plant of on piece and the nutrient in soil nutrient sensor induction soil, is counted
According to being transported in one-chip computer, user can set the ginseng such as its stomatal resistance, nutrient by one-chip computer before this
Whether several maximum limits or minimum limit value are compared processing by computer and seen lower than highest or minimum limit value, thus
Carry out deciding whether to take irrigation perhaps measures of fertilizer again by the send instructions such as data line to irrigation pump or fertilising
On water pump, to start water body or liquid fertilizer pressurization from from a spray head ejection, achieve the effect that irrigation or fertilising to maintain
Its plant preferably growing environment and reach intelligent greening management.
(5) the utility model uses Driven by Solar Energy, and solar energy is collected using solar energy photovoltaic panel and is converted to
Electric energy is saved in the battery of electronic box, provides electric energy for whole system, has reached energy-saving green energy conservation effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of intelligent irrigation fertilizer apparatus of the utility model based on solar energy and non-traditional water source.
Fig. 2 is the computerlogic cloud operational flowchart of Fig. 1.
It is shown in figure: device for collecting rain water 1, rain early-stage split-flow filter device 2, abandoned stream pipe 3, water storage box 4, the first minimum water
Position liquidometer 5, the first peak level liquidometer 6, condensed water water pipe 7, condensed water header tank 8, the second lowest water level liquidometer 9,
Overflow pipe 10, the second water pump 12, filtering sand cylinder 13, disinfecting processor 14, third water pump 15, clear water tanks 16, floats at first water pump 11
Ball valve 17, municipal water pipe 18, the second peak level liquidometer 19, third lowest water level liquidometer 20, porometer 21, soil nutrient
Sensor 22, controller 23, the 4th water pump 24, Irrigation shower head 25, liquid fertilizer storage bin 26, the 5th water pump 27, fertilising spray head
28, solar energy photovoltaic panel 29, electronic box 30, electric wire 31.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings, but the range of the requires of the utility model protection is not
The range that limitation is indicated in embodiment.
As shown in Figure 1, the intelligent irrigation fertilizer apparatus based on solar energy and non-traditional water source, including rain water collecting system,
Condensation water collection system, water purification system and Driven by Solar Energy system and Intelligent irrigation system；
The rain water collecting system mainly includes device for collecting rain water 1 and water storage box 4；Device for collecting rain water 1 is by pipeline and just
One end of phase abandoned stream filter device 2 connects, and the other end of initial Split-flow filter device 2 is connect by pipeline with water storage box 4.It is described
Top is equipped with abandoned stream pipe 3 in initial Split-flow filter device 2, and 4 inner bottom of water storage box and top are respectively equipped with the first lowest water level
Liquidometer 5 and the first peak level liquidometer 6；It is preferred that abandoned stream pipe 3 is PVC water pipe.
Preferably, device for collecting rain water 1 is mounted on inclined roof edge, initial Split-flow filtering dress using 5 cun of gutter rainwater tank
The 2 electronic rainwater flow-discarding devices for using JZQL-E200 are set, the first lowest water level liquidometer 5 and the first peak level liquidometer 6 are adopted
With UHZ-25 type magnetic float liquidlevel meter.
After through device for collecting rain water 1, water pipe is connected into initial Split-flow filter device 2.This is because initial rainfall
General damage ratio is more serious in for the previous period, has certain influence to the purification of later period dmp filter, therefore to pass through flow control
Carry out early-stage rainwater stream abandoning processing, more dirty rainwater passed through abandoned stream pipe 3 and was discharged early period.Treated, and rainwater is deposited into water pipe is crossed
Storage has the first lowest water level liquidometer 5 of mark and the first peak level liquidometer 6 each one into water storage box 4, in water storage box, the
One peak level liquid level 6 meter confirming water tank maximum capacity, be more than after its maximum capacity rainwater by overflow water tank；First
Lowest water level liquidometer 5 is to guarantee that water pump 12 operates normally, the case where to prevent occurring not having water and burning out water pump 12.
The condensation water collection system mainly includes Condensed water collection water storage box 8, condensed water water pipe 7 and water storage box 4；Condensed water
Water pipe 7 is connected by pipeline with Condensed water collection water storage box 8, and Condensed water collection water storage box 8 is connect simultaneously by pipeline with the first water pump 11
It is connect by pipeline with water storage box 4 by the first water pump 11；
Bottom end and top are respectively equipped with the second lowest water level liquidometer 9 and overflow pipe in the condensation water collection water storage box 8
10；By condensed water water pipe 7 all condensation water collections to condensed water header tank 8, the second minimum water is equipped with inside header tank
Position liquidometer 9 is operated normally with the first water pump 11 guaranteed in its system, is pressurizeed by the first water pump 11 so that condensed water is saved
Water storage box 4 into rain water collecting system, and excessive condensed water will be overflowed by overflow pipe 10.
Preferably, condensed water water pipe 7 and overflow pipe 10 all use PVC water pipe, and the second lowest water level liquidometer 9 uses UHZ-
25 type magnetic float liquidlevel meters, the first water pump 11 use direct current solar energy Special water pump P452012B00.
The water purification system mainly includes filtering sand cylinder 13, third water pump 15, disinfecting processor 14 and clear water tanks 16；Filter sand
One end of cylinder 13 is connect by pipeline with water storage box 4, and the pipeline that filter sand cylinder 13 is connected with water storage box 4 is equipped with the second water pump 12,
The other end of filter sand cylinder 13 is connect by pipeline with clear water tanks 16, and the pipeline that filter sand cylinder 13 is connected with clear water tanks 16 is equipped with connection
Device, connector are connected by pipeline with disinfecting processor 14, and the pipeline that connector is connected with disinfecting processor 14 is equipped with third
Water pump 15；
16 inner bottom of clear water tanks and top are equipped with third lowest water level liquidometer 20 and the second peak level liquid level
19 are counted, top is equipped with ball-cock assembly 17 in clear water tanks 16, and clear water tanks 16 are connect with municipal water pipe 18；Preferably, the second water pump 12 is excellent
Choosing uses direct current solar energy Special water pump P452012B00, and the integrated dosing dress of YC-09 model can be used in disinfecting processor 14
It sets；The sand cylinder filter of YC-07 model can be used in filtering sand cylinder 13, and the specification of clear water tanks 16 can be 150 × 87 × 90cm, capacity
The specification of 1000L, water storage box 4 can be 88 × 42 × cm, and capacity 150L, ball-cock assembly 17 is using water tank stainless steel floating ball valve, third
Lowest water level liquidometer 20 and the second peak level liquidometer 19 use UHZ-25 type magnetic float liquidlevel meter.
The non-traditional water source being collected into is forced into after filtering sand cylinder 13 is filtered through disinfection water pump 15 at disinfection
Thimerosal in reason device 14 throws progress bacterium disinfection in water pipe into, and the water body to guarantee clear water tanks storage is not completely smelly, and the
The liquidometer 19 of three peak levels is to mark clear water tanks maximum capacity, and third lowest water level liquidometer 20 is to guarantee water pump just
Often operation, and considers extreme case: rainwater and condensed water are insufficient and cause to irrigate and can not carry out, the external city of clear water tanks 16
Political affairs water pipe 18 is made provision against emergencies, and when clear water tanks inner capacities is full, ball-cock assembly 17 is used for municipal water pipe 18 and closes, and guarantees that clear water tanks 16 have
Enough water bodys are to irrigate.
The Intelligent irrigation system mainly includes porometer 21, soil nutrient sensor 22, controller 23, the 4th water pump
24, Irrigation shower head 25, liquid fertilizer storage bin 26, the 5th water pump 27 and fertilising spray head 28；
Controller 23 is connected with the 4th water pump 24, the 5th water pump 27, porometer 21 and soil nutrient sensor 22 respectively, only
Water tank 16 is connect by pipeline with the 4th water pump 24, and the 4th water pump 24 is also connected by pipeline with Irrigation shower head 25；Liquid fertilizer
Storage bin 26 is connected by pipeline with one end of the 5th water pump 27, and the other end of the 5th water pump 27 passes through pipeline and fertilising spray head 28
Connection；Soil nutrient sensor 22 is embedded in soil；Porometer 21 is in contact with vegetation blade to be irrigated.Liquid fertilizer storage bin
26 preferably specifications are the water tank of 500ml, and the 5th water pump 27 is preferably the 3m lift magnetic force water of brand ZKSJ model DC30A
Pump, liquid fertilizer storage bin 26 and the 5th water pump 27 are preferably multiple, each liquid fertilizer storage bin 26 and the 5th water
27 connection of pump, different liquids fertilizer storage bin 26 store different liquid fertilizers.
Preferably, controller 23 is programmable single chip computer, and porometer 21 uses SC-1 porometer, and nutrient sensor 22 uses
Hefei Institutes of Physical Science, Chinese Academy of Sciences utility model discloses a kind of soil nutrient sensor, and wire and cable uses specification
RVV3*1.5, the 4th water pump 24 use direct current solar energy Special water pump P452012B00.
By the porometer 21 that is placed on plant leaf blade to the stomatal resistance on blade be monitored and soil in
Nutrient sensor 22 is monitored soil major fertilizer elements, and by its data transmission into controller 23, calculator can be by
User inputs the regulating strategy of its setting, if its moisture or nutrient are lower than its setting value, is judged as that needs are irrigated or liquid is applied
Fertilizer, sending a command to the 4th water pump 24, perhaps the 5th water pump 27 carries out so that water body or liquid fertilizer be driven to spray from spray head
It irrigates or applies fertilizer.In such a system, liquid fertilization system be with the various independences of water body irrigation system, by the control of controller 23
System.
The Driven by Solar Energy system mainly includes solar energy photovoltaic panel 29 and electronic box 30；30 internal battery of electronic box, too
It is positive can photovoltaic panel 29 connect with electronic box 30, electronic box 30 pass through electric wire 31 respectively with the first water pump 11, the second water pump 12, disinfect
Device 14, third water pump 15, controller 23, the 4th water pump 24 and the connection of the 5th water pump 27；Solar energy photovoltaic panel 29 uses amorphous silicon
Sun film, electronic box 30 use electric controller, are incuded by temperature and humidity and control.The power generation of photovoltaic 29 is connected to electric-controlled
Device processed prevents battery from overcharging and discharging, is connected by electrical wiring to each system to use duplicate protection in charge and discharge
Need in electric components unit.
The threshold of its moisture and nutrient is carried out in the maintenance measures such as irrigation and fertilising of the utility model in managing greening
Value value is defined, and by the porometer and nutrient sensor progress whole day real-time monitoring on blade, then data feedback
To greening intelligent management controller, judgement is compared with the threshold value of earlier set, so as to intelligently make greening pipe in time
The judgement of reason controls, and can irrigate or apply fertilizer in time.It is converted solar energy into electrical energy and is saved to electricity by solar energy photovoltaic panel 29
In case 30, for whole system running.
It utilizes the intelligent irrigation fertilizing method of solar energy and non-traditional water source: passing through rain water collecting system and condensation water collection
System passes through after being collected to non-traditional water source and carries out preliminary purification by water purification system, by setting to intelligent irrigation fertilization system
Fixed its is irrigated and the regulating strategy of fertilising, the data upload to porometer 21 and soil nutrient sensor 22 and number set by user
Value is compared, and whether judging to irrigate and apply fertilizer, is irrigated or is applied by control the 4th water pump 24 of control and the 5th water pump 27
Fertilizer；Wherein, it when porometer 21 detects that stomatal resistance indicates insufficient water on plant physiology within the scope of 800-900s/m, takes
The measure that moisture is irrigated；When porometer 21 detects stomatal resistance lower than 100-200s/m, stop the judgement irrigating.
Principle active component is nitrogen, phosphorus, potassium, calcium etc., the tune to apply fertilizer for this main four kinds of element in soil
Control strategy: when soil nutrient sensor detects the nitrogen numerical value of soil nutrient lower than 1%, nitrogen fertilizer application, until soil is supported
When nitrogen in point is gone up to 5%, stop nitrogen fertilizer application；When soil nutrient sensor detects the P elements numerical value of soil nutrient
When lower than 0.1%, phosphate fertilizer is applied, when the P elements in soil nutrient go up to 0.4%, phosphate fertilizer is applied in stopping；Work as soil nutrient
When sensor detects the potassium element numerical value of soil nutrient lower than 1%, potassium application, until the potassium element in soil nutrient go up to
When 2%, stop potassium application.When soil nutrient sensor detects the calcium constituent numerical value of soil nutrient lower than 0.2%, calcium is applied
Fertilizer, when the calcium constituent in soil nutrient gos up to 1%, calcareous fertilisers are applied in stopping.
The utility model uses non-traditional water source, not only Collection utilization rainwater resource, but also building air conditioning condensed
Water is collected utilization as one of water source source, both non-traditional water source is collected utilization, will greatly save pouring
The utilization of the water resource of greening reaches good energy conservation and environmental protection.
The utility model needs to carry out whether water more scientific with accurate measurements and judgement, energy using porometer to plant for the first time
Soil moisture sensor measurement range is small in optimization sensor irrigation rig and does not consider the disadvantages of water translocation；In the prior art
Porometer instrument is commonly used for the transpiration of plant, the monitoring in cooling effect, not yet serves as in monitoring plant
Moisture and judge whether to need the parameter of water, the utility model discovery with porometer can more direct accurate measurements determine plant
Whether object needs water, and estimating can more water-saving than sensor irrigation rig 10%.
It has been found that the stress by soil moisture reduction, soil water supply rate are not greater than leaf transpiration to plant
Rate, stomata is sufficiently opened at this time；When the moisture content of moisture content in soil or plant reaches saturation, its stomatal resistance is minimum.Instead
For it, when soil water supply rate is lower than the transpiration rate of blade, leaf water, which supplies water, to be occurred uneven, and stomata shrinks, resistance
Increase, or even be up to peak value, so that transpiration rate reduces, repeatedly.Essentially, this is plant in vivo to water
Divide a kind of Physiological effect to wane, the number and stomata of adjusting open the degree increased and depend on the degree that leaf water wanes.
Therefore, stomatal resistance parameter can show its internal moisture situation from plant physiology state, judge whether plant receives soil
The stress of earth moisture reduction, accurately can directly reflect plant is the state of water shortage or full water.The utility model is true for the first time
Fixed, the variation of stomatal resistance value is not influenced by soil moisture content；When the opposite water-holding capacity of soil is more than 100% or less than 70%
When, stomatal resistance value can all increase.There is exponential relationships between stomatal resistance and soil water potential.Porometer 21 detects stomata
Resistance indicates insufficient water on plant physiology within the scope of 800-900s/m, is irrigated, and porometer 21 detects stomatal resistance
When lower than 100-200s/m, stop irrigating.And by setting soil moisture content come judge to carry out irrigate there are bigger errors
And delay, after tested, in the case where essentially identical irrigation requires, sensor irrigation method needs to increase by 10% than this utility model
Water.
Claims (7)
1. the intelligent irrigation fertilizer apparatus based on solar energy and non-traditional water source, which is characterized in that including rain water collecting system, cold
Condensed water collection system, water purification system and Driven by Solar Energy system and Intelligent irrigation system；
The rain water collecting system mainly includes device for collecting rain water and water storage box；Device for collecting rain water passes through pipeline and initial Split-flow mistake
One end connection of device is filtered, the other end of initial Split-flow filter device is connect by pipeline with water storage box；
The condensation water collection system mainly includes Condensed water collection water storage box, condensed water water pipe and water storage box；Condensed water water pipe with
Condensed water collection water storage box is connected, and Condensed water collection water storage box is connect by pipeline with water storage box, and the pipeline of connection is equipped with the first water
Pump；
The water purification system mainly includes filtering sand cylinder, disinfecting processor and clear water tanks；One end of filter sand cylinder is by pipeline and stores
Water tank connection, the pipeline that filter sand cylinder is connected with water storage box are equipped with the second water pump, and the other end of filter sand cylinder passes through pipeline and water purification
Case connection, the pipeline that filter sand cylinder is connected with clear water tanks are equipped with connector, and connector is connected by pipeline with disinfecting processor, even
It connects the pipeline that device is connected with disinfecting processor and is equipped with third water pump；
The Intelligent irrigation system mainly includes porometer, soil nutrient sensor, controller, Irrigation shower head, liquid fertilizer storage
Deposit case and fertilising spray head；Controller is connected with the 4th water pump, the 5th water pump, porometer and soil nutrient sensor respectively, water purification
Case is connect by pipeline with the 4th water pump, and the 4th water pump also passes through pipeline and is connected with Irrigation shower head；Liquid fertilizer storage bin passes through
Pipeline is connected with one end of the 5th water pump, and the other end of the 5th water pump is connect by pipeline with fertilising spray head；Soil nutrient sensing
Device is embedded in soil；Porometer is in contact with vegetation blade to be irrigated；
The Driven by Solar Energy system mainly includes solar energy photovoltaic panel and electronic box；Electronic box internal battery, solar energy photovoltaic panel
Connect with electronic box, electronic box by electric wire respectively with the first water pump, the second water pump, disinfecting processor, third water pump, controller, the
Four water pumps and the connection of the 5th water pump.
2. the intelligent irrigation fertilizer apparatus according to claim 1 based on solar energy and non-traditional water source, which is characterized in that
Top is equipped with abandoned stream pipe in the initial Split-flow filter device, and it is minimum that the cistern interior bottom end and top are respectively equipped with first
Water level liquidometer and the first peak level liquidometer.
3. the intelligent irrigation fertilizer apparatus according to claim 2 based on solar energy and non-traditional water source, which is characterized in that
The device for collecting rain water is mounted on inclined roof edge using 5 cun of gutter rainwater tank, and initial Split-flow filter device uses JZQL-
The electronic rainwater flow-discarding device of E200, the first lowest water level liquidometer and the first peak level liquidometer are floating using UHZ-25 type magnetic
Sub- liquid level；Abandoned stream pipe is PVC water pipe.
4. the intelligent irrigation fertilizer apparatus according to claim 1 based on solar energy and non-traditional water source, which is characterized in that
Bottom end and top are respectively equipped with the second lowest water level liquidometer and overflow pipe in the condensation water collection water storage box；Condensation water collection
Water storage box is equipped with overflow pipe；Condensed water water pipe and overflow pipe all use PVC water pipe, and the second lowest water level liquidometer uses UHZ-25
Type magnetic float liquidlevel meter, the first water pump use direct current solar energy Special water pump P452012B00.
5. the intelligent irrigation fertilizer apparatus according to claim 1 based on solar energy and non-traditional water source, which is characterized in that
The clear water tanks inner bottom and top are equipped with third lowest water level liquidometer and the second peak level liquidometer, top in clear water tanks
End is equipped with ball-cock assembly, and clear water tanks are connect with municipal water pipe；Second water pump uses direct current solar energy Special water pump P452012B00, disappears
Malicious processor uses the integrated drug adding apparatus of YC-09 model；Filtering sand cylinder uses the sand cylinder filter of YC-07 model, floating ball
Valve is floating using UHZ-25 type magnetic using water tank stainless steel floating ball valve, third lowest water level liquidometer and the second peak level liquidometer
Sub- liquidometer.
6. the intelligent irrigation fertilizer apparatus according to claim 1 based on solar energy and non-traditional water source, which is characterized in that
It is the water tank of 500ml that the liquid fertilizer storage bin, which selects specification, and the 5th water pump selects the 3m of brand ZKSJ model DC30A to raise
Journey magnetic water pump；Liquid fertilizer storage bin and the 5th water pump are all multiple, each liquid fertilizer storage bin and the 5th water pump
Connection, different liquids fertilizer storage bin store different liquid fertilizers.
7. the intelligent irrigation fertilizer apparatus according to claim 1 based on solar energy and non-traditional water source, which is characterized in that
The solar energy photovoltaic panel uses amorphous silicon sun film, and electronic box uses electric controller.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496507A (en) * | 2018-05-24 | 2018-09-07 | 华南理工大学 | A kind of intelligent irrigation fertilizer apparatus and method using solar energy and non-traditional water source |
| CN111010962A (en) * | 2019-12-20 | 2020-04-17 | 江苏省东台中等专业学校 | Plant cultivation equipment for modern agriculture |
| CN111213574A (en) * | 2020-01-14 | 2020-06-02 | 智恒科技股份有限公司 | Water-saving irrigation water balance automatic regulating device |
| CN114711010A (en) * | 2022-06-09 | 2022-07-08 | 苏州农业职业技术学院 | Water-soil fertilizer management method, system and medium in Chinese rose cultivation |
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2018
- 2018-05-24 CN CN201820781620.7U patent/CN208708338U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496507A (en) * | 2018-05-24 | 2018-09-07 | 华南理工大学 | A kind of intelligent irrigation fertilizer apparatus and method using solar energy and non-traditional water source |
| CN111010962A (en) * | 2019-12-20 | 2020-04-17 | 江苏省东台中等专业学校 | Plant cultivation equipment for modern agriculture |
| CN111213574A (en) * | 2020-01-14 | 2020-06-02 | 智恒科技股份有限公司 | Water-saving irrigation water balance automatic regulating device |
| CN114711010A (en) * | 2022-06-09 | 2022-07-08 | 苏州农业职业技术学院 | Water-soil fertilizer management method, system and medium in Chinese rose cultivation |
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