CN108781698A - A kind of integral and intelligent fertilizer applicator - Google Patents
A kind of integral and intelligent fertilizer applicator Download PDFInfo
- Publication number
- CN108781698A CN108781698A CN201810981258.2A CN201810981258A CN108781698A CN 108781698 A CN108781698 A CN 108781698A CN 201810981258 A CN201810981258 A CN 201810981258A CN 108781698 A CN108781698 A CN 108781698A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- flowmeter
- water inlet
- fertilizer applicator
- integral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
Abstract
The present invention relates to a kind of integral and intelligent fertilizer applicators, including switch board casing, water inlet line is provided in babinet, into fertile pipeline, water inlet line is equipped with the solenoid valve of the first flowmeter for measuring flow of inlet water and control water inlet line opening and closing, the kinetic pump of the second flowmeter for measuring fertilizer flow and note fertilizer is equipped with into fertile pipeline, the fertilizer applicator further includes Roof console, it is made of control circuit board and display screen, it is connect with water inlet line solenoid valve, first flowmeter and second flowmeter, the opening and closing of water inlet line can be automatically controlled, the flow of the fertile kinetic pump of note is adjusted.First, second flowmeter acquires the data input pin that liquid manure flow signal is transferred to control circuit board in real time, and it is compared than setting value with initial liquid manure, then by control circuit board built-in algorithm, rotational speed regulation is carried out to kinetic pump to adjust the fertile speed of note, realization automatically controls and Tree Precise Fertilization.Meanwhile fertilizer applicator is provided with top handle and Universal wheel at bottom, and fertilizer applicator movement is facilitated to use.
Description
Technical field
The present invention relates to fertilizer irrigation fields, and in particular to a kind of integral and intelligent fertilizer applicator.
Background technology
Liquid manure all-in-one machine is the hot product for implementing Precision Irrigation and fertilising in recent years.The target of water-fertilizer integral is accurate
With fertilizer, quick complex fertilizer and water and fertilizer utilization rate is improved, and then improves crop yield, improve crops quality and mitigates environment and is dirty
Dye.
Current most of fertilizer applicator is fixedly mounted, for a certain plot or greenhouse group, in engineering design, is needed
The parameters such as the fertile type of determining flow, pressure, note, fertilizer-injecting quantity, the fertile speed of note are provided, are selected for user by fertilizer applicator manufacturer
Select matched fertilizer applicator.But under the conditions of many occasions, the application habit of user is not changeless, when user needs
At random when to certain block fertigation, at the beginning of the main pipeline flow very little that may be used not is design when selection fertilizer applicator
Big flow at this time may result in fertilizer applicator and cannot be satisfied similar random demand.In greenhouse group application scenario, greenhouse group point
Belong to different user, irrigation can unify to supply water, but fertilising just needs the separately installed fertilizing equipment of each family, at this point, more common
Be exactly traditional application model such as Pipe installing formula venturi, differential pressure fertilization pot, cannot achieve automatically control, Tree Precise Fertilization.In section
It grinds in experiment application, many hillslope processes, each hillslope processes can be divided to need to carry out different dose processing.It answers at these
Under the conditions of occasion, it is necessary to a kind of Mobile portable, install convenient, intelligent control small fertilizer spreading machine.
Invention content
It can be automatically controlled and the integral and intelligent fertilizer applicator of Tree Precise Fertilization the object of the present invention is to provide a kind of.
To achieve the above object, a kind of integral and intelligent fertilizer applicator of the invention adopts the following technical scheme that：A kind of one
Formula intelligence fertilizer applicator, including switch board casing are provided with water inlet line in babinet, into fertile pipeline and liquid manure mixed liquor outlet tube
Road is provided with the solenoid valve of the first flowmeter for measuring flow of inlet water and control water inlet line opening and closing on water inlet line, is managed into fertilizer
The kinetic pump of the second flowmeter for measuring fertilizer flow and note fertilizer is provided on road, which further includes and the
Flow meters acquire the control circuit board that signal connects with second flowmeter, and control circuit board is controlled with solenoid valve and kinetic pump
Signal connection processed is to control the opening and closing of water inlet line and adjust the flow of kinetic pump.
Upstream on the water inlet line in solenoid valve is provided with check valve.
The water inlet line includes the first vertical pipeline and first level pipeline along the connection of water inlet direction, the solenoid valve
It may be contained on the first vertical pipeline with check valve, the first flowmeter is set on first level pipeline.
First vertical pipeline is connected to first level pipeline by the first three-way connection, the residue of the first three-way connection
Port be arranged upward and the port is connected with air valve.
The water inlet line is connected into fertile pipeline and liquid manure mixed liquor outlet pipe by connector, and connector includes extremely
Few two into fertile pipe joint, the quantity into fertile pipeline is corresponding with the quantity into fertile pipe joint, respectively into being respectively provided on fertile pipeline
There are the kinetic pump and the second flowmeter and is respectively located at the upstream of corresponding kinetic pump into the second flowmeter on fertile pipeline.
The liquid manure mixed liquor outlet pipe includes the second horizontal pipe and second of the flow direction setting along liquid manure mixed liquor
Vertical pipeline, the second vertical pipeline and the second horizontal pipe are connected to by the second three-way connection, the remaining end of the second three-way connection
Mouth is arranged upward and the port is provided with pressure guiding tube, and the pressure gauge being connected to pressure guiding tube is provided on babinet.
It is provided with liquid manure liquid filter on the liquid manure mixed liquor outlet tube.
The babinet includes installation frame, and the upper end of installation frame is provided with console, and console includes being set to installation
The bottom plate of frame upper end and the console shell for closing cooperation with base plate cover being articulated on bottom plate or installation frame, control electricity
Road plate is set on bottom plate.
The front door for blocking internal structure is provided on the installation frame.
It is provided with universal wheel on the babinet.
Beneficial effects of the present invention：First flowmeter be used for acquire enter water flow, second flowmeter be used for acquire into
Enter into fertilizer amount, these signals are transferred to the data input pin of control circuit board, by real-time collected water and fertilizer amount, with
Initial liquid manure is compared than setting value, is then controlled again power pump discharge by control circuit board, according to first flow
Count collected main pipeline inflow, adjust the rotating speed of kinetic pump in real time and then adjust the fertile speed of note, realize automatically control and
The purpose of Tree Precise Fertilization.
Further, the setting of check valve can play the role of preventing water and solution when termination of pumping from flowing backwards.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram one of one embodiment of integral and intelligent fertilizer applicator of the present invention；
Fig. 2 is the structural schematic diagram of console；
Fig. 3 is installation frame and the structural schematic diagram at front door.
Specific implementation mode
A kind of embodiment of integral and intelligent fertilizer applicator of the present invention, as shown in Figure 1-Figure 3, including switch board casing 1, case
Water inlet line is provided in body 1, into fertile pipeline and liquid manure mixed liquor outlet pipe, the water inlet 15 and liquid manure of water inlet line mix
The liquid outlet 16 of liquid outlet pipe is respectively connected with movable joint quick coupling, convenient for disassembly and assembly.Measurement water inlet is provided on water inlet line
The solenoid valve 19 of the first flowmeter 20 of flow and control water inlet line opening and closing, solenoid valve 19 is controlling the logical of water inlet line
It is disconnected.It is provided with the second flowmeter 10 for measuring fertilizer flow on into fertile pipeline and notes the kinetic pump 8 of fertilizer, kinetic pump in the present embodiment
It using diaphragm pump, is powered using direct current 24V, by controlling the supply voltage of pump, revolution speed is adjusted, to adjust flow.This one
Body formula intelligence fertilizer applicator further includes acquiring the control circuit board 32 that signal is connect with first flowmeter 20 and second flowmeter, control
Circuit board 32 processed and solenoid valve 19 and kinetic pump control signal and connect the opening and closing to control water inlet line and adjust kinetic pump
Flow.The upstream of solenoid valve is provided with check valve 18 on water inlet line, prevents water and solution when termination of pumping from flowing backwards.
Water inlet line includes the first vertical pipeline 2 and first level pipeline 3 along the connection of water inlet direction, solenoid valve 19 and list
It may be contained on the first vertical pipeline 2 to valve 18, first flowmeter 20 is set on first level pipeline 3.First vertical pipeline 2
It is connected to by the first three-way connection 4 with first level pipeline 3, the remaining port of the first three-way connection 4 is arranged and should upward
Port is connected with air valve 30, for being vented with air-breathing to prevent from generating negative pressure in transient process pipe.Water inlet line, into fertile pipeline
Connected by connector 5 with liquid manure mixed liquor outlet pipe, connector 5 include two into fertile pipe joint, i.e., in the present embodiment
Connector 5 uses four-way connection, and the quantity into fertile pipeline is corresponding with the quantity into fertile pipe joint respectively into being both provided on fertile pipeline
Kinetic pump and second flowmeter and the upstream for being respectively located at corresponding kinetic pump into the second flowmeter on fertile pipeline.Respectively into fertile pipeline
Interface is respectively connected with pneumatic conversion head, and pneumatic conversion head is connected by PU hoses with corresponding kinetic pump.Respectively into fertile pipeline with it is right
The fertilizer bucket 29 answered connects.Liquid manure mixed liquor outlet pipe includes the second horizontal pipe 12 of the flow direction setting along liquid manure mixed liquor
With the second vertical pipeline 13, the second vertical pipeline 13 is connected to the second horizontal pipe 12 by the second three-way connection 14, and the two or three
The remaining port of pass joint 14 is arranged upward and the port is connected with and is provided with pressure guiding tube 27, is provided with and presses on babinet
The pressure gauge 25 that power guiding tube 27 is connected to.Liquid manure liquid filter 17, liquid manure liquid filter are provided on liquid manure mixed liquor outlet tube
17 use laminated filter or well strainer, are filtered for the liquid manure mixed liquor to water and rich water, place under blocking
Drip irrigation pipe is swum, can be matched according to actual needs.
Babinet includes installation frame, and the upper end of installation frame is provided with console, and console includes being set to installation frame
The bottom plate 31 of upper end and the console shell 26 for closing cooperation with base plate cover being articulated on bottom plate 31, control circuit board 32 are set
It is placed on bottom plate 31, power supply changeover device and other electric fittings is additionally provided with inside console.Above-mentioned pressure gauge 25 is set to control
It is that pressure gauge 25 is set on console on the upper plate of platform shell 26 processed, is more convenient user and observes pipeline pressure condition.Control
The indicator light 22 for being used to indicate each kinetic pump and electromagnetic valve work state is additionally provided on the upper plate of platform shell.Console shell
Upper plate on be additionally provided with the time timer 23 and jingle bell being connect with control circuit plate control signal, it is fixed that machinery may be implemented
When and jingle bell prompting function, peasant household is easy to use.It is additionally provided with digital display screen on console, is transported fertilizer applicator by digital display screen
Row status information real-time display facilitates user to grasp fertigation state.It is additionally provided with start-stop button 24 on console, can control
Make the opening and closing of entire machine.The front door 33 for blocking internal structure is provided on installation frame, by inside connect into
Row blocks, and prevents irrelevant personnel from arbitrarily touching, leads to maloperation.Universal wheel 28 is provided on installation frame, on console shell
It is provided with handle 34, entire machine weight is light, convenient directly to lift mobile or promotion movement.
The integral type fertilizer applicator core control targe is automatic and accurately controls the liquid manure ratio in irrigating, according to Different Crop
Need fertilizer model, determine the fertilising of each stage number, determine that initial liquid manure is set than setting value and in control circuit board
Install definite value；The inflow collected in real time is adopted by control circuit board and into fertilizer amount, is compared than setting value with initial liquid manure,
Then the flow for controlling kinetic pump again makes actual liquid manure be automatically controlled and precisely than than equal, being realized with the liquid manure of setting
The purpose of fertilising.
In other embodiments of the invention, in the case that in termination of pumping, water and solution are not flow backwards, also may be used on water inlet line
To be not provided with check valve；The position of check valve can also be set to the upstream on first level pipeline and positioned at first flowmeter；
Liquid manure liquid filter can not also be set on liquid manure mixed liquor outlet tube；Babinet may be enclosed construction.
Claims (10)
1. a kind of integral and intelligent fertilizer applicator, it is characterised in that：Including switch board casing, be provided in babinet water inlet line, into
Fertile pipeline and liquid manure mixed liquor outlet pipe, the first flowmeter for measuring flow of inlet water is provided on water inlet line and control is intake
Pipeline opening and closing solenoid valve, into fertile pipeline on be provided with measure fertilizer flow second flowmeter and note fertilizer kinetic pump, this one
Body formula intelligence fertilizer applicator further includes acquiring the control circuit board that signal is connect, control electricity with first flowmeter and second flowmeter
Road plate controls signal with solenoid valve and kinetic pump and connect the opening and closing to control water inlet line and the flow of adjusting kinetic pump.
2. integral and intelligent fertilizer applicator according to claim 1, it is characterised in that：In solenoid valve on the water inlet line
Upstream is provided with check valve.
3. integral and intelligent fertilizer applicator according to claim 2, it is characterised in that：The water inlet line includes along water inlet side
To the first vertical pipeline and first level pipeline of connection, the solenoid valve and check valve may be contained on the first vertical pipeline,
The first flowmeter is set on first level pipeline.
4. integral and intelligent fertilizer applicator according to claim 1, it is characterised in that：First vertical pipeline and the first water
Flat pipeline is connected to by the first three-way connection, and the remaining port of the first three-way connection is arranged upward and port connection is free
Air valve.
5. the integral and intelligent fertilizer applicator according to any one of claim 1-4, it is characterised in that：The water inlet line,
It being connected into fertile pipeline and liquid manure mixed liquor outlet pipe by connector, connector includes at least two into fertile pipe joint, into
The quantity of fertile pipeline is corresponding with the quantity into fertile pipe joint, respectively into being both provided with the kinetic pump and described second on fertile pipeline
Flowmeter and the upstream for being respectively located at corresponding kinetic pump into the second flowmeter on fertile pipeline.
6. integral and intelligent fertilizer applicator according to claim 1, it is characterised in that：The liquid manure mixed liquor outlet pipe packet
Include the second horizontal pipe and the second vertical pipeline of the flow direction setting along liquid manure mixed liquor, the second vertical pipeline and the second horizontal tube
Road is connected to by the second three-way connection, and the remaining port of the second three-way connection is arranged upward and the port is provided with pressure guiding
It manages, the pressure gauge being connected to pressure guiding tube is provided on babinet.
7. integral and intelligent fertilizer applicator according to claim 1, it is characterised in that：It is set on the liquid manure mixed liquor outlet tube
It is equipped with liquid manure liquid filter.
8. integral and intelligent fertilizer applicator according to claim 1, it is characterised in that：The babinet includes installation frame, peace
The frame up upper end of frame is provided with console, and console includes being set to the bottom plate of installation frame upper end and being articulated with bottom plate or installation
The console shell for closing cooperation with base plate cover on frame, control circuit board are set on bottom plate.
9. integral and intelligent fertilizer applicator according to claim 8, it is characterised in that：It is provided with and is used on the installation frame
Block the front door of internal structure.
10. integral and intelligent fertilizer applicator according to claim 1, it is characterised in that：It is provided with universal wheel on the babinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981258.2A CN108781698A (en) | 2018-08-27 | 2018-08-27 | A kind of integral and intelligent fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981258.2A CN108781698A (en) | 2018-08-27 | 2018-08-27 | A kind of integral and intelligent fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108781698A true CN108781698A (en) | 2018-11-13 |
Family
ID=64080764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810981258.2A Pending CN108781698A (en) | 2018-08-27 | 2018-08-27 | A kind of integral and intelligent fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108781698A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111386829A (en) * | 2020-04-21 | 2020-07-10 | 天津蓝迪科农业科技有限公司 | Online fertilizer distributor |
| CN113286476A (en) * | 2021-06-29 | 2021-08-20 | 石河子大学 | Novel outdoor liquid manure integration switch board |
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| CN207070618U (en) * | 2017-06-19 | 2018-03-06 | 福建省农业科学院土壤肥料研究所 | Automatic irrigation fertilization system |
| CN107836196A (en) * | 2017-11-09 | 2018-03-27 | 贵州大学 | A kind of water-fertilizer integral fertilizer applicator |
| CN208708137U (en) * | 2018-08-27 | 2019-04-09 | 中国农业科学院农田灌溉研究所 | Integral and intelligent fertilizer applicator |
-
2018
- 2018-08-27 CN CN201810981258.2A patent/CN108781698A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08280278A (en) * | 1995-04-05 | 1996-10-29 | Gadd Goldstein | Plant cultivation system |
| CN101449654A (en) * | 2008-12-31 | 2009-06-10 | 华中科技大学 | Dynamic water-pressure drip-irrigation system |
| JP2011041503A (en) * | 2009-08-20 | 2011-03-03 | Hirata Denki Keiso:Kk | Watering/manuring device |
| CN102523813A (en) * | 2011-12-16 | 2012-07-04 | 西安瑞特快速制造工程研究有限公司 | Hanging-type water-fertilizer precision controller |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111386829A (en) * | 2020-04-21 | 2020-07-10 | 天津蓝迪科农业科技有限公司 | Online fertilizer distributor |
| CN113286476A (en) * | 2021-06-29 | 2021-08-20 | 石河子大学 | Novel outdoor liquid manure integration switch board |
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