CN207148560U - A kind of intelligent fertilizer applicator - Google Patents
A kind of intelligent fertilizer applicator Download PDFInfo
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- CN207148560U CN207148560U CN201720628306.0U CN201720628306U CN207148560U CN 207148560 U CN207148560 U CN 207148560U CN 201720628306 U CN201720628306 U CN 201720628306U CN 207148560 U CN207148560 U CN 207148560U
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Abstract
It the utility model is related to agricultural mechanical field, a kind of more particularly to intelligent fertilizer applicator, including water pump, main line, send fertile branch road, send sour branch road and controller, water pump, send fertile branch road and send sour branch road to be connected respectively with main line, fertile branch road is sent to send sour branch road by sending sour pump to be connected with acid source by sending fertile pump to be connected with the source of manure；Water pump, send fertile pump and send sour pump to be connected respectively with controller, main line, which has, sets filtering blender on the pipeline section of mixed liquor, send fertile branch road to be equipped with damper assembly on sour branch road with sending.The utility model send fertile branch road to be sent with public affairs and is respectively provided with damper assembly on sour branch road, and it is located at respectively at the rear sent fertile pump He send sour pump, adjust the fluid flow by sending sour pump He sending fertile pump to pump out, solution and acid solution is set to ensure that the main line that enters of continuous uniform under certain speed forms mixed liquor, improve the quality of mixed liquor, thus fertilizer applicator is simple to operate, high sensitivity.
Description
Technical field
It the utility model is related to agricultural mechanical field, more particularly to a kind of intelligent fertilizer applicator.
Background technology
Soilless culture refer to do not have to natural soil and with matrix or only nursery when matrix, entered after field planting with nutrient solution
The cultural method that row is irrigated.Due to soilless culture can the good rhizospheric environment of artificial creation to substitute soil environment, effectively prevent
Physiological barrier caused by soil continuous cropping disease and soil salt accumulate, fully meets crop to rings such as mineral nutrition, moisture, gases
The needs of border condition, the stock of cultivation can recycle again, therefore with water-saving, province's fertilizer, saving of labor, high yield and high quality etc.
Feature.
During soilless culture, the good growth of fruits and vegetables and the control of watering, fertilizing are closely related.
Soilless culture root system capacity is all much smaller compared with soil cultivation, and many times, root system all sucks the water in matrix
Also the inadequate crop transpiration rate of one day, so frequently being watered based on this point soilless culture requirement.And same crop is not
Same breeding time, water requirement are also different；Frequency of watering and current climate relationship are close；Frequency of watering is relevant with root system capacity, such as
Fruit matrix amount is very big, and watering frequency is relatively smaller, if matrix amount is less, watering frequency is relatively larger.So how section
It is most important to plant growth to learn control watering frequency.
For the fertilising of soilless culture, current various soilless culture fertilizer formulas are countless.Substantially, Ren Hepei
Side is impossible to accomplish that 100% is common to different production environments, is really adapted to the formula of oneself, it should is based on practice warp for many years
Test and obtain, such as need to check the EC of work mixed liquor, pH value daily, be advantageous to instruct our waterings at this stage and apply
Fertilizer.
EC values, popular saying are exactly the value of concentration of fertilizer, are very important indexs in soilless culture, and EC values can be usual
Tested by EC test pens, the irrigation water of domestic various regions differs greatly, or even the different wells in same region, either
The Various Seasonal of same well, EC are different；PH value is acid-base value, and it is also an important finger of work mixed liquor water quality
Mark, its good growth to plant also has the function that important.
However, in existing soilless culture fertilizer practice fertilizing equipment backwardness, integrated level is low, cumbersome, sensitivity
It is not high with precision, plus the complicated various of crop growth environment, cause the EC of work mixed liquor and the luffing of the detection of pH value compared with
Greatly, EC errors are up to 1.0ms/cm, and PH errors, which reach as high as 2.0, EC and the control of pH value, can not also accomplish accurately, so as to
Growth to soilless cultivation plant is extremely disadvantageous, and plant development can not continue or crop does not reach expected output, finally abandons nothing
Soil plantation
In addition, the liquid in fertilizer applicator in pipeline can not be buffered effectively in flow process, the stream of whole pipeline
Body flowing instability, it is difficult to control, control accuracy is low, it is difficult to realize Tree Precise Fertilization, and water, fertilizer and acid mix not in fertilizer applicator
It is enough abundant, it is inaccurate big with the detection error of EC and pH value to also result in flow control.
Utility model content
(1) technical problems to be solved
The purpose of this utility model be submit a kind of intelligent fertilizer applicator and fertilising control method with solve it is existing without soil plant
Training fertilizer practice is existing to be made caused by EC values and pH value detection error are big, control accuracy is low and flow control is inaccurate
The problem of thing undergrowth.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model has submitted a kind of intelligent fertilizer applicator, including water pump, main line,
Send fertile branch road, send sour branch road and controller, the water pump, it is described send fertile branch road and it is described send sour branch road respectively with the main line
Connection, it is described to send fertile branch road by sending fertile pump to be connected with the source of manure, it is described to send sour branch road by sending sour pump to be connected with acid source；The water
Pump, it is described send fertile pump and it is described send sour pump to be connected respectively with the controller, the main line has to be set on the pipeline section of mixed liquor
Filtering blender is put, it is described to send fertile branch road to be equipped with damper assembly on sour branch road with described send.
Wherein, the second filter is set on the main line with mixed liquor of the filtering blender back segment.
Wherein, in addition to monitoring is bypassed, and the monitoring bypass, which is arranged at the main line, to be had on the pipeline section of mixed liquor, and
In parallel with the main line, the monitoring bypass is provided with monitoring assembly, and the monitoring assembly includes concentration of fertilizer monitoring device
With acid-base value monitoring device, the concentration of fertilizer monitoring device is connected with the controller, by the concentration of fertilizer in mixed liquor
Information transmission gives the controller, and the acid-base value monitoring device is connected with the controller, and the acid-base value of mixed liquor is believed
Breath passes to the controller.
Wherein, monitoring assembly described in two groups is set in the monitoring bypass.
Wherein, the position of supervisor's way outlet is provided with mixing hydraulic control valve, the mixing hydraulic control valve and institute
State controller connection.
Wherein, the port of export of the water pump is provided with contaminant filter.
Wherein, it is described to send fertile pump and described to send sour pump be variable frequency pump.
Wherein, the number for sending fertile branch road is a plurality of, a plurality of described to send fertile branch road described to send fertilizer by corresponding respectively
Pump connects with a variety of sources of manure.
Wherein, the damper assembly includes ripple damper and counterbalance valve, and the counterbalance valve is arranged at the pulsation resistance
The port of export of Buddhist nun's device.
Wherein, the controller includes data analysis module, command output module, memory module and instruction input module,
The concentration of fertilizer monitoring device and the acid-base value monitoring device are connected with the data analysis module, the data analysis
Module by the command output module and the water pump, described send fertile pump and described send sour pump to be connected；The memory module with
The data analysis module connection；The instruction input module is connected with the data analysis module.
(3) beneficial effect
Above-mentioned technical proposal of the present utility model has the following advantages that：Control of the utility model intelligence fertilizer applicator in controller
Under system, water pump send fertile pump to send sour pump by sending sour Zhi Luxiang to be responsible for by sending the fertile defeated fertilizer of Zhi Luxiang main lines to main line water delivery
The defeated acid in road, work mixed liquor is formed in the back segment of main line, gives fruits and vegetables growth, wherein by water delivery, sending fertilizer and sending acid to be integrated in
Together, the integrated control realize and send fertilizer, sent acid and water delivery, and integrated level is high；Main line has to be set on the pipeline section of mixed liquor
Filtering blender can be sufficiently mixed water, fertilizer, acid in supervisor, EC and soda acid caused by avoiding mixed liquor mixing uneven
The error of detection is spent, and flows the liquid in main line and is buffered, facilitates the control of flow, while avoid impurity to rear
The blocking of continuous pipeline valve body；Send fertile branch road and send and damper assembly is respectively provided with sour branch road, and be located at respectively and sending fertile pump and sending
The rear of sour pump, the fluid flow by sending sour pump He sending fertile pump to pump out is adjusted, solution and acid solution is ensured under certain speed continuously
Uniformly enter main line and form mixed liquor, improve the quality of mixed liquor, thus fertilizer applicator is simple to operate, control accuracy and sensitive
Degree is high.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment intelligence fertilizer applicator；
Fig. 2 is the structural representation of the damper assembly of the utility model embodiment intelligence fertilizer applicator；
Fig. 3 is the control principle drawing of the controller of the utility model embodiment intelligence fertilizer applicator.
In figure, 1：Water pump；2：Main line；3：Send fertile branch road；4：Send sour branch road；5：Filter blender；6：Damper assembly；
7：Second filter；8：Monitoring bypass；9：Mix hydraulic control valve；10：Contaminant filter；31：Send fertile pump；32：The source of manure；41：Send
Sour pump； 42：Acid source；81：Monitoring assembly；811：Concentration of fertilizer monitoring device；812：Acid-base value monitoring device.
Embodiment
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawings and examples.Following reality
Apply example to be used to illustrate the utility model, but be not limited to the scope of the utility model.
What " preceding " and " rear " described in the utility model referred respectively to liquid flows in and out direction.
As shown in figure 1, the intelligent fertilizer applicator that the utility model submits, including water pump 1, main line 2, send fertile branch road 3, send
Sour branch road 4 and controller, water pump 1, send fertile branch road 3 and send sour branch road 4 to be connected respectively with main line 2, send fertile branch road 3 by sending fertilizer
Pump 31 is connected with the source of manure 32, send sour branch road 4 by sending sour pump 41 to be connected with acid source 42；Water pump 1, send fertile pump 31 and send sour pump 41 to divide
It is not connected with controller, main line 2, which has, sets filtering blender 5 on the pipeline section of mixed liquor, send fertile branch road 3 and send sour branch road 4
On be equipped with damper assembly 6.
Under the control of the controller, water pump send fertile pump by sending fertilizer to the utility model intelligence fertilizer applicator to main line water delivery
The defeated fertilizer of Zhi Luxiang main lines, sour pump is sent by sending the sour defeated acid of Zhi Luxiang main lines, work mixed liquor is formed in the back segment of main line,
Fruits and vegetables growth is given, wherein by water delivery, give fertilizer and give acid to integrate, the integrated control realize and send fertilizer, sent acid and water delivery,
And integrated level is high；Main line, which has, sets filtering blender to be filled water, fertilizer, acid in supervisor on the pipeline section of mixed liquor
Divide mixing, EC and the error of acid-base value detection caused by avoiding mixed liquor mixing uneven, and flow the liquid in main line
To buffering, facilitate the control of flow, while avoid blocking of the impurity to follow-up pipeline valve body；Fertile branch road is sent to send sour branch road with public affairs
On be respectively provided with damper assembly, and be located at respectively at the rear sent fertile pump He send sour pump, adjust by sending sour pump and sending fertile pump to pump out
Fluid flow, solution and acid solution is ensured that the main line that enters of continuous uniform under certain speed forms mixed liquor, improve mixing
The quality of liquid, thus fertilizer applicator is simple to operate, high sensitivity.
Wherein, filter and second filter 7 is set on the main line 1 with mixed liquor of the back segment of blender 5.Second filter
Set after blender is filtered, further the mixed liquor in main line is filtered, improve the quality of mixed liquor, it is ensured that after
Proper device operation is run on square main line.
Specifically, the utility model intelligence fertilizer applicator also includes monitoring bypass 8, monitoring bypass 8, which is arranged at main line 1, to be had
Have on the pipeline section of mixed liquor, and monitoring bypass 8 is in parallel with main line 1, monitoring bypass 8 is provided with monitoring assembly 81, monitoring assembly
81 include concentration of fertilizer monitoring device 811 and acid-base value monitoring device 812, and concentration of fertilizer monitoring device 811 connects with controller
Connect, the concentration of fertilizer information transmission in mixed liquor is connected to controller, acid-base value monitoring device 812 with controller, will
The acid-base value information transmission of mixed liquor is to controller.Main line monitoring bypass in parallel, monitoring on the pipeline section with mixed liquor is other
Acid-base value monitoring device and concentration of fertilizer detection means is set to be connected as monitoring assembly, monitoring assembly with controller on road, with
, can be to the concentration of fertilizer and acid-base value of the mixed liquor that works by the EC information in mixed liquor and acid-base value information transmission to controller
Carry out accurate detection in real time, and by the real-time accurate feedback of the information to controller, controller is to the concentration of fertilizer and acid that detect
Basicity information carries out analysis judgement, to sending fertile pump and sending the fertilizer of sour pump output and acid amount accurately to be controlled, so that mixed liquor
Concentration of fertilizer and acid-base value meet established standardses, meet under particular surroundings the needs of fruit-vegetable plant grows；Cultivation is set to irrigate shape
System is adjusted into self, beneficial to the benign growths of fruits and vegetables.
Wherein, two groups of monitoring assemblies 81 are set in monitoring bypass 8., can be by two groups of monitoring assemblies during actual monitoring
The data content monitored reference as a comparison, data result more science on the one hand can be allowed accurate, on the other hand can and
When obtain whether having in monitoring assembly instrument damage to cause data inaccurate, so as to timely repair and replacement, ensure that fertilizer applicator is good
Work operation.
Wherein, the position that main line 1 exports is provided with mixing hydraulic control valve 9, mixing hydraulic control valve 9 connects with controller
Connect.Under the control of the controller, control valve folding can be controlled to the outflow of mixed liquor.Certainly, hydraulic control valve is mixed
The other positions that may be provided on main line.
Wherein, the port of export of water pump 1 is provided with contaminant filter 10.Water pump can so be inputted miscellaneous in the water of main line
Matter is filtered, and avoids impurity from blocking mixing hydraulic control valve, influences the normal work of fertilizer applicator.
Wherein, it is variable frequency pump to send fertile pump 31 and send sour pump 41.Pattern is given in advanced frequency conversion, by sending fertile pump and sending sour pump
By acid, the continual filling line of fertilizer, and it is adjusted in the range of minimum luffing, essence can be carried out to work mixed liquor
True monitoring.At present, EC control errors can be existed in 0.1ms/cm, PH control errors by experiment, the application fertilizer applicator
0.2。
Wherein, send the number of fertile branch road 3 to be a plurality of, it is a plurality of send fertile branch road 3 respectively by send accordingly fertile pump 31 with it is a variety of
The source of manure 32 connects.Usually, the number for sending fertile branch road is two, by sending A fertilizer pump accordingly, sending B fertilizer pump and the A sources of manure and B fertilizer
Source is connected, and A fertilizer and B fertilizer are submitted for fruits and vegetables growth；Correspondingly, the monitoring assembly on monitoring pipeline also includes A fertilizer Concentration Testings
Device and B fertilizer concentration detection apparatus, A fertilizer and B fertilizer concentration are detected respectively.
Further, as shown in Fig. 2 damper assembly 6 includes ripple damper 61 and counterbalance valve 62, counterbalance valve 62 is set
In the port of export of ripple damper 61.Ripple damper is to sending sour pump and sending the acid of fertile pump output and fertilizer to carry out steady pressure and stream
Amount, pipe vibration, protection downstream instrument and equipment, increase pump volume effect are eliminated, the matched opening and closing of counterbalance valve is defeated to main line
Send solution and acid solution.
Wherein, as shown in figure 3, controller includes data analysis module, command output module, memory module and instruction input
Module, concentration of fertilizer monitoring device 811 and acid-base value monitoring device 812 are connected with data analysis module, data analysis module
By command output module and water pump 1, send fertile pump 31 and send sour pump 41 to be connected；Digital-to-analogue block is deposited to be connected with data analysis module；Refer to
Input module is made to be connected with data analysis module.By EC information and acid-base value feedback of the information to data analysis module, digital-to-analogue block is deposited
Internal memory contains the EC and pH value index, memory module that fruits and vegetables growth is corresponding under various environment and is connected with data analysis module, number
The EC detected and pH value can be analyzed and judged with the EC and pH value index stored, and send according to analysis module
Instruction, data analysis module by command output module and water pump, send fertile pump, send sour pump to be connected, to water pump, send fertile pump, send acid
The water delivery of pump, defeated fertile and defeated acid is adjusted and intelligent control, meets requirement of the fruits and vegetables growth to Fertilizing index under specific environment,
Promote the benign growths of fruits and vegetables.Wherein, each module of controller is integrated in control cabinet.Instruction input module and data analysis mould
Block connects, and so as to carry out the storage of data or instruction and input, enters control of racking to fertilizer applicator.
In summary, under the control of the controller, water pump send fertile pump to the utility model intelligence fertilizer applicator to main line water delivery
By sending the fertile defeated fertilizer of Zhi Luxiang main lines, sour pump is sent by sending the sour defeated acid of Zhi Luxiang main lines, and work is formed in the back segment of main line
Make mixed liquor, give fruits and vegetables growth, wherein by water delivery, sending fertilizer and sending acid to integrate, realize and send fertilizer, send acid and water delivery
Integrated control, and integrated level is high；Main line have set on the pipeline section of mixed liquor filtering blender can make the water in supervisor,
Fertilizer, acid are sufficiently mixed, EC and the error of acid-base value detection caused by avoiding mixed liquor mixing uneven, and are made in main line
Liquid flow and buffered, facilitate the control of flow, while avoid blocking of the impurity to follow-up pipeline valve body；Send fertile branch road
Sent with public affairs and damper assembly is respectively provided with sour branch road, and be located at respectively at the rear sent fertile pump He send sour pump, adjusted by sending sour pump
With the fluid flow for sending fertile pump to pump out, solution and acid solution is set to ensure that the main line that enters of continuous uniform under certain speed forms mixing
Liquid, the quality of mixed liquor is improved, thus fertilizer applicator is simple to operate, high sensitivity.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change
Enter and also should be regarded as the scope of protection of the utility model with modification.
Claims (10)
- A kind of 1. intelligent fertilizer applicator, it is characterised in that：Including water pump, main line, send fertile branch road, send sour branch road and controller, institute State water pump, it is described send fertile branch road and it is described send sour branch road to be connected respectively with the main line, it is described to send fertile branch road by sending fertile pump It is connected with the source of manure, it is described to send sour branch road by sending sour pump to be connected with acid source；The water pump, described send fertile pump and the sour pump point of sending Be not connected with the controller, the main line, which has, sets filtering blender on the pipeline section of mixed liquor, it is described send fertile branch road with Described send is equipped with damper assembly on sour branch road.
- 2. intelligent fertilizer applicator according to claim 1, it is characterised in that：The filtering blender back segment has mixed liquor The main line on the second filter is set.
- 3. intelligent fertilizer applicator according to claim 2, it is characterised in that：Also include monitoring bypass, the monitoring bypass is set Being placed in the main line has on the pipeline section of mixed liquor, and in parallel with the main line, and the monitoring bypass is provided with monitoring group Part, the monitoring assembly include concentration of fertilizer monitoring device and acid-base value monitoring device, the concentration of fertilizer monitoring device and institute State controller connection, give the concentration of fertilizer information transmission in mixed liquor to the controller, the acid-base value monitoring device and The controller connection, gives the acid-base value information transmission of mixed liquor to the controller.
- 4. intelligent fertilizer applicator according to claim 3, it is characterised in that：Monitoring described in two groups is set in the monitoring bypass Component.
- 5. intelligent fertilizer applicator according to claim 3, it is characterised in that：It is provided with close to the position of supervisor's way outlet Hydraulic control valve is mixed, the mixing hydraulic control valve is connected with the controller.
- 6. intelligent fertilizer applicator according to claim 3, it is characterised in that：The port of export of the water pump is provided with contaminant filter Device.
- 7. intelligent fertilizer applicator according to claim 1, it is characterised in that：It is described to send fertile pump and described to send sour pump be frequency conversion Pump.
- 8. intelligent fertilizer applicator according to claim 3, it is characterised in that：The number for sending fertile branch road be it is a plurality of, it is a plurality of It is described to send fertile branch road to send fertile pump to be connected with a variety of sources of manure by described accordingly respectively.
- 9. intelligent fertilizer applicator according to claim 1, it is characterised in that：The damper assembly include ripple damper and Counterbalance valve, the counterbalance valve are arranged at the port of export of the ripple damper.
- 10. according to the intelligent fertilizer applicator described in claim 3-6 any one, it is characterised in that：The controller includes data Analysis module, command output module, memory module and instruction input module, the concentration of fertilizer monitoring device and the acid-base value Monitoring device is connected with the data analysis module, and the data analysis module passes through the command output module and the water Pump, described fertile pump is sent to send sour pump to connect with described；The memory module is connected with the data analysis module；The instruction input Module is connected with the data analysis module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628306.0U CN207148560U (en) | 2017-06-01 | 2017-06-01 | A kind of intelligent fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628306.0U CN207148560U (en) | 2017-06-01 | 2017-06-01 | A kind of intelligent fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207148560U true CN207148560U (en) | 2018-03-27 |
Family
ID=61670806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720628306.0U Active CN207148560U (en) | 2017-06-01 | 2017-06-01 | A kind of intelligent fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207148560U (en) |
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2017
- 2017-06-01 CN CN201720628306.0U patent/CN207148560U/en active Active
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