CN206533708U - Utilize solar powered alkaline land improving system - Google Patents
Utilize solar powered alkaline land improving system Download PDFInfo
- Publication number
- CN206533708U CN206533708U CN201720078112.8U CN201720078112U CN206533708U CN 206533708 U CN206533708 U CN 206533708U CN 201720078112 U CN201720078112 U CN 201720078112U CN 206533708 U CN206533708 U CN 206533708U
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- China
- Prior art keywords
- water
- saline
- improving system
- land improving
- photovoltaic
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 239000003513 alkali Substances 0.000 claims abstract description 39
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 28
- 239000011780 sodium chloride Substances 0.000 claims abstract description 28
- 239000002689 soil Substances 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 230000001976 improved effect Effects 0.000 abstract description 7
- 238000013082 photovoltaic technology Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004181 pedogenesis Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model belongs to field of photovoltaic technology, more particularly to it is a kind of utilize solar powered alkaline land improving system, including for forming the water-distributing device of saline-alkali water to salt-soda soil water distribution, connect with water-distributing device and is used to distill the saline and alkaline water treatment facilities of saline-alkali water, between water-distributing device and saline and alkaline water treatment facilities and the photovoltaic water pump, the direct current for the solar components powered to photovoltaic water pump and for solar components to be sent that are used to saline-alkali water being extracted into saline and alkaline water treatment facilities are converted to the inversion unit of alternating current.The utility model utilizes solar powered alkaline land improving system by setting, and makes full use of solar energy to power photovoltaic water pump, to ensure the stable operation of photovoltaic water pump, and then ensure that the improved effect in salt-soda soil, and rationally utilizes resource, has saved cost.
Description
Technical field
The utility model belongs to field of photovoltaic technology, more particularly to a kind of solar powered alkaline land improving system of utilization
System.
Background technology
With the development of photovoltaic technology, solar energy progresses into huge numbers of families, and how all kinds of power consumption apparatus realize energy-conservation,
Through as everybody focus of attention.Salt-soda soil is as photovoltaic generation base, and salt-soda soil is a species of salt aggregation, and it refers to
Salinity contained by inside soil has influence on the normal growth of crop.The basic reason of saline-alkali soil formation is that water regime is bad,
So prior art for salt-soda soil at improvement initial stage, generally use draining, irrigate the desalinization of soil by flooding or leaching, rice cultivation, improvement of fostering and apply fertilizer,
Level land and the measure such as chemical modifying.
In the saline and alkali land improvement method of existing technology, mainly based on plantation improvement, this method is simply by soil
The saline and alkaline ion-transfer in part in earth is introduced into other new ions into soil into plant, again, and DeGrain, simultaneously
Take for many years.Thus, limited by saline and alkali land improvement method, when being improved to salt-soda soil, it is impossible to rationally, fully utilize
Solar energy, causes the waste of resource.
Utility model content
The purpose of this utility model is to provide a kind of utilization solar powered alkaline land improving system, it is intended to solve to pass
What the saline and alkali land improvement method of system was present can not make full use of solar energy, cause the technical problem of the wasting of resources.
The utility model is achieved in that a kind of solar powered alkaline land improving system of utilization, including：For right
Salt-soda soil water distribution to form the water-distributing device of saline-alkali water, connected with the water-distributing device and for distilling the saline and alkaline of the saline-alkali water
It is water treatment facilities, between the water-distributing device and the saline and alkaline water treatment facilities and described for the saline-alkali water to be extracted into
Photovoltaic water pump in saline and alkaline water treatment facilities, for the solar components powered to the photovoltaic water pump and for will described in too
The direct current that positive energy component is sent is converted to the inversion unit of alternating current.
It is used as optimal technical scheme of the present utility model：
Further, the photovoltaic water pump is additionally provided with the level sensor for sensed water level.
Further, the inversion unit is in a housing, and the housing, which is provided with, to be used to show the solar energy group
The display screen of the discharge and recharge data of part.Display screen is preferred to use LED display operating panels, direct-insert terminal, good appearance,
Easy to use, radiating effect is good with protective characteristic.
Further, the housing is provided with the input that the direct current for being used for sending with the solar components electrically coordinates
Interface, the level sensor for electrically coordinating by the output interface of the exchange electricity output after conversion and with the level sensor
Device interface.
Further, master control circuit plate, the inverter line for direct current to be converted to alternating current are provided with the housing
Plate and the display screen wiring board for controlling the display screen work；The master control circuit plate respectively with the input interface,
Output interface and level sensor interface electrical connection, the inversion unit is on the master control circuit plate.
Further, the master control circuit plate is provided with the water level detecting electricity electrically coordinated with the level sensor interface
Circuit component.
Further, the master control circuit plate is provided with the MPPT maximum power point tracking member for being used to follow the trail of ceiling voltage current value
Part.
Further, it is additionally provided with heat abstractor on the housing.
Further, the heat abstractor includes multiple fin being arranged side by side, the fin and the housing one
It is body formed.
Further, it is formed with the heat dissipation channel being mutually communicated between the fin of each two.
The solar powered alkaline land improving system of utilization that the utility model is provided, first to salt-soda soil water distribution with forming salt
Saline-alkali water, then, is extracted into saline and alkaline water treatment facilities and distilled, taken out saline-alkali water using photovoltaic water pump by buck by photovoltaic water pump
During into saline and alkaline water treatment facilities, photovoltaic water pump is powered by solar components, meanwhile, will too by inversion unit
The direct current that positive energy component is sent is converted to alternating current, and then is rationally powered using solar energy to photovoltaic water pump, to ensure photovoltaic
The stable operation of water pump, and then the improved effect in salt-soda soil is ensure that, obtain principal product salt and alkali component and by-product in order to final
Thing distilled water, for all trades and professions, economic benefit is brought to company, to economize on resources and cost.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, below will to the utility model embodiment or
The accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings described below is only
Some embodiments of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structure diagram for the solar powered alkaline land improving system of utilization that the utility model embodiment is provided；
Fig. 2 is the photovoltaic controller for the solar powered alkaline land improving system of utilization that the utility model embodiment is provided
Structural representation；
Fig. 3 is the photovoltaic controller for the solar powered alkaline land improving system of utilization that the utility model embodiment is provided
Profile.
Description of reference numerals：
In figure：1- water-distributing devices, 11- spray equipments, the low-lying ponds of 12-, the saline and alkaline water treatment facilities of 2-, 3- photovoltaic water pumps, 4-
Photovoltaic inverter, 41- housings, 411- input interfaces, 412- output interfaces, 413- level sensor interfaces, 42- display screens,
43- relay indicating lights, 44- function buttons, 45- fin, 46- master control circuit plates, 47- inverter line plates, 48- display screen circuits
Plate, 49- electric capacity, 5- solar components.
Embodiment
Embodiment of the present utility model is described below in detail, the example of embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the utility model, and it is not intended that to limit of the present utility model
System.
In description of the present utility model, it is to be understood that term " length ", " width ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are based on attached
Orientation or position relationship shown in figure, are for only for ease of description the utility model and are described with simplified, rather than indicate or imply
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.
The utility model provides a kind of using solar powered alkaline land improving system, makes full use of solar energy to photovoltaic
Water pump 3 is powered, to ensure the stable operation of photovoltaic water pump 3, and then ensure that the improved effect in salt-soda soil, and rationally utilizes money
Source, has saved cost.
Accompanying drawing 1 is referred to Fig. 3, this utilizes solar powered alkaline land improving system, including：For to salt-soda soil cloth
Water to form the water-distributing device 1 of saline-alkali water, connected with water-distributing device 1 and for distilling the saline and alkaline water treatment facilities 2 of saline-alkali water, setting
Photovoltaic water pump between water-distributing device 1 and saline and alkaline water treatment facilities 2 and for being extracted into saline-alkali water in saline and alkaline water treatment facilities 2
3rd, the direct current for the solar components 5 powered to photovoltaic water pump 3 and for solar components 5 to be sent is converted to exchange
The inversion unit of electricity.
The solar powered alkaline land improving system of utilization that the utility model embodiment is provided, first to salt-soda soil water distribution with
Saline-alkali water is formed, then, saline-alkali water is extracted into saline and alkaline water treatment facilities 2 by photovoltaic water pump 3 and distilled, photovoltaic water pump 3 is utilized
During saline-alkali water is extracted into saline and alkaline water treatment facilities 2, photovoltaic water pump 3 is powered by solar components 5, meanwhile, lead to
Cross inversion unit and the direct current that solar components 5 are sent is converted into alternating current, and then rationally using solar energy to photovoltaic water pump 3
Power supply, to ensure the stable operation of photovoltaic water pump 3, and then ensure that the improved effect in salt-soda soil, main product is obtained in order to final
Thing salt and alkali component and accessory substance distilled water, for all trades and professions, economic benefit are brought to company, with cost-effective.
Preferably, photovoltaic water pump 3 is additionally provided with the level sensor for sensed water level.By the level sensor of setting with
It is easy to the water level of detection photovoltaic water pump 3 in real time.What deserves to be explained is, level sensor can use existing conventional techniques.
Further, the direct current that solar components 5 are sent is converted into alternating current for the ease of inversion unit, while real
The existing work-relevant data of real time inspection solar components 5.Inversion unit is in a housing 41, and housing 41, which is provided with, to be used to show
The display screen 42 of the discharge and recharge data of solar components 5.
Further, housing 41 is provided with the input interface that the direct current for being used for sending with solar components 5 electrically coordinates
411st, the level sensor for electrically coordinating by the output interface 412 of the exchange electricity output after conversion and with level sensor
Interface 413.Refinement ground, input interface 411 include being used for the first interface for connecing photovoltaic positive pole and for connecing photovoltaic negative pole the
Using mark " P " at two interfaces, first interface, using mark " N " at second interface, in order to recognize.Output interface 412 is used for
Protection ground wire and motor U, V, W phase are connect, can be identified using " M ".Level sensor interface 413 is used to connect shared signal ground
Line, water tower signal wire and well signal wire.It can be identified using " S ".
Further, master control circuit plate 46, the inverter line for direct current to be converted to alternating current are provided with housing 41
Plate 47 and the display screen wiring board 48 worked for control display screen 42；Master control circuit plate 46 respectively with input interface 411, defeated
Outgoing interface 412 and level sensor interface 413 are electrically connected, and inversion unit is on master control circuit plate 46.Refinement ground, inverter line
Plate 47 is provided with multiple electric capacity 49, to realize the output of alternating current.
Preferably, for the ease of receiving the signal of level sensor and being controlled, master control circuit plate 46 is provided with and water
The water level detection circuit element that level sensor interface 413 electrically coordinates.In addition, it should be noted that, may be used also on master control circuit plate 46
To set SPM (IPM), reliability is high；Refinement ground, SPM has been internally integrated logic, control, detection
And protection circuit, it is easy to use, not only reduces volume and the development time of system, also greatly strengthen system can
By property.
Further, master control circuit plate 46 is provided with the MPPT maximum power point tracking member for being used to follow the trail of ceiling voltage current value
Part.Specifically, by the MPPT maximum power point tracking element of setting, to be controlled using dynamic VI MPPT maximum power point trackings (MPPT)
Method, fast response time, good operation stability, tracking effect is good, stable during make it that intensity of sunshine quickly changes, and then also
The problem of avoiding causing water hammer.
Preferably, it is contemplated that photovoltaic inverter 4 generates heat when working, it is to avoid the temperature of photovoltaic inverter 4 is too high, housing
Heat abstractor is additionally provided with 41.Specifically, heat abstractor is arranged on the bottom of housing 41, further, and heat abstractor includes many
The individual fin 45 being arranged side by side, fin 45 is integrally formed with housing 41.Further, shape between the fin 45 of each two
Into there is the heat dissipation channel that is mutually communicated.Each fin 45 is set to mat surface, specifically, can use zigzag aluminium section bar,
With increasing heat radiation area.In addition, the one end for the fin 45 being connected with housing 41 is gradually reduced towards the thickness of the other end, so as to
In to external cooling, so as to ensure that the internal temperature of photovoltaic inverter 4 will not be too high.
In addition, being additionally provided with relay indicating light 43 and function button 44 on housing 41.Refinement ground, relay indicating light 43 is wrapped
Red colored lamp when green light, STOP and failure when including normal.Function button 44 is specific as follows：Run (RUN) button:For inverter
Start control；Data (DATA) button:For inquiring about realtime power and output frequency, into or exit historical data show shape
State；Program (PROG) button:For entering or exiting control parameter dispaly state；Stop (STOP) button:Stop for inverter
Machine is controlled；Pattern (MODE) button:For checking during data, switch the content to be shown, and during editor's data, switching will be compiled
The position collected；(UP) button upwards:During for control parameter dispaly state, increase parameter number or parameter value；Historical data shows shape
During state, the content of historical date or the existing historical data of wheel is changed upwards；When running display data state, according to operational mode, increase
Plus output frequency or the existing current service data of upward wheel；(DOWN) button downwards:During for control parameter dispaly state, reduce
Parameter number or parameter value；During historical data dispaly state, the content of historical date or the existing historical data of wheel is changed downwards；Operation is aobvious
When showing data mode, according to operational mode, reduce output frequency or the upwards existing current service data of wheel；Confirm that (ENTER) is pressed
Button:Confirm the content to be viewed or edited；During editing parameter, confirm and preserve parameter value.Further, it is also possible to by by upwards
(UP) button+downward (DOWN) button combination, when being set to reset key, i.e. guard mode, is resetted by this Macintosh.It is worth saying
Bright, function button 44 electrically connects to realize corresponding function respectively with master control circuit plate 46.
Inversion unit, master control circuit plate 46, display screen wiring board 48, inverter line plate 47 and radiating in the present embodiment
Device may be contained within housing 41, to constitute photovoltaic DC-to-AC converter.Of course, photovoltaic DC-to-AC converter can also be expressed as photovoltaic inversion dress
Put 4.Operation of the present invention by the photovoltaic inverter 4 of setting further to system is implemented to control and adjusted, by solar cell
Display the direct current sent and be converted to alternating current, drive water pump, and output frequency is adjusted according to intensity of sunshine change in real time, it is real
Existing MPPT maximum power point tracking (MPPT), lift is up to more than 230 meters.
Preferably, for the ease of the work of control solar components 5, photovoltaic water pump 3 and display screen 42, master control circuit plate
Touch-switch is provided between 46 and display screen wiring board 48；One end of touch-switch is set to be electrically connected with master control circuit plate 46, another
End is electrically connected with display screen wiring board 48.
In addition, it is contemplated that during being improved to the saline-alkali water in salt-soda soil, it is ensured that the stable fortune of photovoltaic water pump 3
OK, contribute to play overvoltage protection, under-voltage, the effect of excessively stream short-circuit protection, protection electricity can also be set on master control circuit plate 46
The protection interface electrically connected with protection circuit element is set on circuit component, housing 41.Further, it is additionally provided with and protects on housing 41
Protection circuit element is electrically connected and for the warning device of fault alarm, in order in time user be reminded to make related measure.
Preferably, water-distributing device 1 includes spray equipment 11 and low-lying pond 12, and spray equipment 11 is preferably mounted at varieties in saline-alkali areas
Domain, in order to spray alkaline land soil, the saline-alkali water sprayed after soil is exported to low-lying pond 12 naturally, low-lying pond 12 is preferably adopted
With tun, in order to store saline-alkali water, further facilitate photovoltaic water pump 3 and be pumped into saline-alkali water into saline and alkaline water treatment facilities 2.
Refinement ground, saline and alkaline water treatment facilities 2 can also include be used for contain saline-alkali water casing and connected with casing with
Form saline-alkali water circular treatment loop and for heating the solar energy heating part to distill to the saline-alkali water in circular treatment loop；
After casing is provided with saline and alkaline water inlet, the steam outlet for discharging the vapor in casing and for discharging and being handled through distillation
Saline-alkali water recovery port, recovery port connection retracting device, saline and alkaline water inlet is connected with water-distributing device 1.Pass through the salt of setting
Buck processing unit 2, forms saline-alkali water circular treatment loop, and the saline and alkaline water constituent contributed in routinely improved soil is adjusted
The concentration of saline-alkali water in whole box body.
Further, it is contemplated that existing common saline-alkali water processing mode often carries out installation maintenance using support to salt-soda soil
The problem of difficult, short life and high cost, water pipe that solar energy heating part includes connecting with casing, it is wrapped on water pipe and uses
In the casing assembly for collecting hotting mask and collecting hotting mask for sealing for absorbing solar energy.Further, recovery port is connected to reclaim
The retracting device of saline-alkali water after being handled through distillation, saline-alkali water after being handled through distillation enter retracting device with reclaim it is saline and alkaline into
Point, further increase the systematicness of saline and alkaline water process, to reach more preferable treatment effect.
In addition, water pipe can also be connected to be pumped into water pipe to form saline-alkali water circular treatment by the saline-alkali water in casing
Second photovoltaic water pump in loop.Powered by the solar components of setting to the second photovoltaic water pump, to ensure the second photovoltaic water pump
Normal table work.
What deserves to be explained is, photovoltaic water pump 3 is also set up to be electrically connected to monitor solar components 5 to light with solar components 5
Lie prostrate the monitoring element for the situation that water pump 3 is powered and electrically connected with monitoring element and be used to control solar components 5 and photovoltaic water
The processing unit that pump 3 works, monitoring element and processing unit are in a housing 41, by photovoltaic DC-to-AC converter by solar components
5 direct currents sent are converted to alternating current, and control solar components 5 to charge a battery and control by photovoltaic controller
Load supplying of the battery processed to inverter, finally powers for photovoltaic water pump 3.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Any modifications, equivalent substitutions and improvements made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. a kind of utilize solar powered alkaline land improving system, it is characterised in that including：For to salt-soda soil water distribution with shape
Water-distributing device into saline-alkali water, connect and for distilling the saline and alkaline water treatment facilities of the saline-alkali water, setting with the water-distributing device
Filled between the water-distributing device and the saline and alkaline water treatment facilities and for the saline-alkali water to be extracted into the saline and alkaline water process
Photovoltaic water pump in putting, for the solar components powered to the photovoltaic water pump and for the solar components to be sent
Direct current be converted to the inversion unit of alternating current.
2. solar powered alkaline land improving system is utilized as claimed in claim 1, it is characterised in that the photovoltaic water pump
It is additionally provided with the level sensor for sensed water level.
3. solar powered alkaline land improving system is utilized as claimed in claim 2, it is characterised in that the inversion unit
In a housing, the housing is provided with the display screen for the discharge and recharge data for being used to show the solar components.
4. solar powered alkaline land improving system is utilized as claimed in claim 3, it is characterised in that set on the housing
There is the input interface electrically coordinated for the direct current sent with the solar components, for electricity output will to be exchanged after conversion
Output interface and the level sensor interface that electrically coordinates with the level sensor.
5. solar powered alkaline land improving system is utilized as claimed in claim 4, it is characterised in that set in the housing
There are master control circuit plate, the inverter line plate for direct current to be converted to alternating current and for controlling the display screen work
Display screen wiring board；The master control circuit plate is electric with the input interface, output interface and the level sensor interface respectively
Connection, the inversion unit is on the master control circuit plate.
6. solar powered alkaline land improving system is utilized as claimed in claim 5, it is characterised in that the master control circuit
Plate is provided with the water level detection circuit element electrically coordinated with the level sensor interface.
7. solar powered alkaline land improving system is utilized as claimed in claim 5, it is characterised in that the master control circuit
Plate is provided with the MPPT maximum power point tracking element for being used for following the trail of ceiling voltage current value.
8. the solar powered alkaline land improving system of utilization as described in any one of claim 3~7, it is characterised in that institute
State and heat abstractor is additionally provided with housing.
9. solar powered alkaline land improving system is utilized as claimed in claim 8, it is characterised in that the heat abstractor
Including multiple fin being arranged side by side, the fin is integrally formed with the housing.
10. solar powered alkaline land improving system is utilized as claimed in claim 9, it is characterised in that the institute of each two
State and be formed with the heat dissipation channel being mutually communicated between fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078112.8U CN206533708U (en) | 2017-01-21 | 2017-01-21 | Utilize solar powered alkaline land improving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078112.8U CN206533708U (en) | 2017-01-21 | 2017-01-21 | Utilize solar powered alkaline land improving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206533708U true CN206533708U (en) | 2017-10-03 |
Family
ID=59939245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720078112.8U Expired - Fee Related CN206533708U (en) | 2017-01-21 | 2017-01-21 | Utilize solar powered alkaline land improving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206533708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075617A (en) * | 2017-10-20 | 2018-05-25 | 合肥成科电子科技有限公司 | A kind of frequency converter for solar photovoltaic water pump that can drop power automatically |
| CN108337949A (en) * | 2017-01-21 | 2018-07-31 | 深圳市拓日新能源科技股份有限公司 | Utilize solar powered alkaline land improving system |
-
2017
- 2017-01-21 CN CN201720078112.8U patent/CN206533708U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337949A (en) * | 2017-01-21 | 2018-07-31 | 深圳市拓日新能源科技股份有限公司 | Utilize solar powered alkaline land improving system |
| CN108075617A (en) * | 2017-10-20 | 2018-05-25 | 合肥成科电子科技有限公司 | A kind of frequency converter for solar photovoltaic water pump that can drop power automatically |
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