CN208258410U - Water-fertilizer integral essence amount managing and control system - Google Patents
Water-fertilizer integral essence amount managing and control system Download PDFInfo
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- CN208258410U CN208258410U CN201820808820.7U CN201820808820U CN208258410U CN 208258410 U CN208258410 U CN 208258410U CN 201820808820 U CN201820808820 U CN 201820808820U CN 208258410 U CN208258410 U CN 208258410U
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Abstract
The utility model discloses a kind of water-fertilizer integral essence amount managing and control system, including stem equipment and field tail portion equipment, stem equipment includes irrigation system, fertilization system and stem control system；Irrigation system includes irrigation pump, irrigation conduit, pressure sensor, irrigates flowmeter, filtration system and irrigation valve；Fertilization system includes fertilizing pump, fertilising pipeline, fertilising flowmeter and fertilising valve；Field tail portion equipment includes tail portion irrigation system and field control system；Tail portion irrigation system includes field pipeline, solenoid valve and drip irrigation pipe；Field control system includes field control cabinet, field power module, EC sensor and moisture transducer；The utility model is according to crop root optimal absorption liquid manure position, arrange moisture transducer and EC sensor, liquid manure sowing amount and in-position when detection actual irrigation is applied fertilizer efficiently avoid liquid manure waste, keep crop root liquid manure content not too high, too low, promotes plant growth.
Description
Technical field
The utility model relates to micro water irrigation technical fields, and in particular to a kind of water-fertilizer integral essence amount managing and control system.
Background technique
In recent years, since slight irrigation has many advantages, such as water-saving, irrigation uniformity is high, saving of labor, section fertilizer, volume increase, develop fast
Speed is widely used, it has also become the important technical in agricultural production, whole nation slight irrigation application area has reached at present
More than 5000 ten thousand mu.Slight irrigation is by pipe-line system and the special douche (water dropper, micro- spray that are mounted on tail portion (on final stage pipeline)
Head, infiltrating irrigation pipe and micro-pipe etc.), water and nutrient are transported to crop root with lesser flow, make soil conservation best water,
The irrigation method of fertilizer, gaseity.Since water and nutrient are directly delivered directly to crop root by slight irrigation, so utilizing irrigation system
Fertilising has very big advantage, thus water-fertilizer integral has obtained generally using.
But in current water-fertilizer integral use process, due to not fully understanding water, fertilizer migration rule in the soil, thus
There is a problem of that water and fertilizer management is extensive, cause insufficient irrigation or heavy irrigation, the position of liquid manure in the soil is improper, so that water
Fertilizer is not fully used, and plant growth is unfavorable for.
Moisture is to determine that can root system be absorbed into the deciding factor of nutrient.There is no the participation of water, root system is absorbed less than feeding
Point.The root of crop is applied to after fertilizer dissolution by irrigation water, promotes Nutrient Absorption, increases substantially utilization rate of fertilizer.Generally
Root layer depth is set to keep certain humidity can (vegetables shallow root, fruit tree depth root).Heavy irrigation is not only wasted water, and also will cause infiltration
Leakage is serious.Soil moisture is too big after heavy irrigation, destroys the aqueous vapor balance of root zone, excess moisture, oxygen is insufficient, leads to rotten
Rotten kind, more seriously leaching loss of nutrient to root layer is hereinafter, waste fertilizer, crop failure, the consequence of polluted underground water.Insufficient irrigation
It will cause liquid manure again and crop main root area be not achieved, plant growth cannot be guaranteed.
Water-fertilizer integral will first understand the distributed depth of root system, and to a fixed irrigation system, irrigation time is by root
It is that depth and soil property determine, irrigation time determines that fertilization time, reasonable irrigation time can guarantee that nutrient rests on root
Area.
In conclusion existing water-fertilizer integral system realizes, liquid manure is same to be applied, but extensive, very few or excessive etc. in the presence of applying
Problem affects liquid manure utilization efficiency and plant growth it cannot be guaranteed that moisture, nutrient rest on root zone.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of liquid manure one in view of the above shortcomings of the prior art
Change essence amount managing and control system, this water-fertilizer integral essence amount managing and control system solves current water-fertilizer integral system, and to realize liquid manure same
It applies, but exists and apply the problems such as extensive, very few or excessive.
To realize the above-mentioned technical purpose, the technical solution that the utility model is taken are as follows:
A kind of water-fertilizer integral essence amount managing and control system, including stem equipment and field tail portion equipment, the stem equipment packet
Include irrigation system, fertilization system and stem control system；
The irrigation system includes irrigation pump, irrigation conduit, pressure sensor, irrigates flowmeter, filtration system and irrigation
Valve, the entrance of the irrigation pump is connected with water source and outlet and is connect by irrigation conduit with filtration system, on the irrigation conduit
Pressure sensor is installed, irrigates flowmeter and irrigation valve；
The fertilization system includes fertilizing pump, fertilising pipeline, fertilising flowmeter and fertilising valve, and the entrance of the fertilizing pump connects
It is connected to solution and outlet is connect by the pipeline that applies fertilizer with filtration system, fertilising flowmeter and fertilising are installed on the fertilising pipeline
Valve；
The irrigation pump, pressure sensor, irrigate flowmeter, irrigation valve, fertilizing pump, fertilising flowmeter and fertilising valve with
The electrical connection of stem control system；
Field tail portion equipment includes tail portion irrigation system and field control system；
The tail portion irrigation system includes field pipeline, solenoid valve and drip irrigation pipe, and the field pipeline and the filtering are
System connects, and is equipped with solenoid valve on the field pipeline, the field pipeline is connect with several drip irrigation pipes, and drip irrigation pipe is mounted on
On field crops root soil；
The field control system includes field control cabinet, field power module, EC sensor and moisture transducer, described
EC sensor, moisture transducer and solenoid valve are connect with field control cabinet, and the field control cabinet, EC sensor and moisture pass
Sensor is connect with field power module, and the EC sensor and moisture transducer are used to be mounted on field crops root soil
It is interior；
The field control cabinet is connect with the stem control system radio communication.
As the further improved technical solution of the utility model, the fertilizing pump uses self-priming centrifugal pump.
As the further improved technical solution of the utility model, the stem control system includes stem control cabinet, fills
Irrigate frequency converter, fertilising frequency converter, touch screen, stem wireless communication module and stem power module, the irrigation frequency converter, fertilising
Frequency converter, touch screen and stem wireless communication module are installed on the stem control cabinet, the irrigation frequency converter with it is described
Irrigation pump connection, the fertilising frequency converter are connect with the fertilizing pump, and the irrigation frequency converter, fertilising frequency converter and touch screen are equal
It is connect with the stem control cabinet, the stem control cabinet and pressure sensor irrigate flowmeter, irrigation valve, fertilising flowmeter
It being connected with fertilising valve, the stem control cabinet is connected by stem wireless communication module and field control cabinet wireless communication,
The stem control cabinet irrigates frequency converter, fertilising frequency converter, touch screen, stem wireless communication module, irrigation pump, pressure sensing
Device, irrigation flowmeter, irrigation valve, fertilizing pump, fertilising flowmeter and fertilising valve are connect with stem power module.
As the further improved technical solution of the utility model, the field power module include solar panel,
Upright bar, battery and charging circuit, the field control cabinet, solar panel, battery and charging circuit are installed in vertical
On bar, the solar panel is connect by charging circuit with battery.
It is wireless that field is installed as the further improved technical solution of the utility model, above the field control cabinet
Communication module, the field control cabinet are connected by field wireless communication module and stem wireless communication module wireless communication.
As the further improved technical solution of the utility model, the moisture transducer include high-order moisture transducer and
Low level moisture transducer, the high position moisture transducer and low level moisture transducer are connect with field control cabinet, the moisture
Sensor is used to detect the moisture content of field crops root soil different depth.
The utility model has the following beneficial effects: the utility model arranges water according to crop root optimal absorption liquid manure position
Sub-sensor and EC sensor, liquid manure sowing amount and in-position, novel in design when detection actual irrigation is applied fertilizer, control system
It can accurately manage, efficiently avoid liquid manure waste, keep crop root liquid manure content not too high, too low, it is raw to promote crop
Long, more precisely, effectively than traditional control mode, increased costs are few, remarkable benefit, have preferable economic value and society
Value, there is good application prospect.
Detailed description of the invention
Fig. 1 is the stem layout of equipment of the utility model.
Fig. 2 is the field tail portion layout of equipment of the utility model.
Fig. 3 is the irrigation control flow chart of the utility model.
Fig. 4 is the fertilising control flow chart of the utility model.
In figure: 1, water source；2, irrigation pump；3, irrigation conduit；4, pressure sensor；5, flowmeter is irrigated；6, irrigation valve；7,
Filtration system；8, stem wireless communication module；9, touch screen；10, frequency converter is irrigated；11, apply fertilizer frequency converter；12, stem controls
Cabinet；13, solution；14, fertilizing pump；15, apply fertilizer flowmeter；16, fertilising valve；17, field pipeline；18, solenoid valve；19, drip irrigation pipe；
20, crop；21, EC sensor；22, high-order moisture transducer；23, low level moisture transducer；24, upright bar；25, field controls
Case；26, field wireless communication module；27, solar panel.
Specific embodiment
Specific embodiment of the present utility model is further illustrated below according to Fig. 1 to Fig. 4:
A kind of water-fertilizer integral essence amount managing and control system, including stem equipment and field tail portion equipment.Two-part liquid manure by
Pipeline and valve conveying and distribution, data and control signal module transfer by wireless communication.
Referring to Fig. 1, the stem equipment includes irrigation system, fertilization system and stem control system；The irrigation system
Including irrigation pump 2, irrigation conduit 3, pressure sensor 4, irrigation flowmeter 5, filtration system 7 and irrigation valve 6 etc., the irrigation pump
2 entrance is connected with water source 1 and outlet and is connect by irrigation conduit 3 with filtration system 7, is equipped with pressure on the irrigation conduit 3
Force snesor 4 irrigates flowmeter 5 and irrigation valve 6；The fertilization system includes fertilizing pump 14, fertilising pipeline, fertilising flowmeter 15
With fertilising valve 16, the entrance of the fertilizing pump 14 is connected with solution 13 and outlet is connect by the pipeline that applies fertilizer with filtration system 7, institute
It states and fertilising flowmeter 15 and fertilising valve 16 is installed on fertilising pipeline；The irrigation pump 2, pressure sensor 4, irrigate flowmeter 5,
Irrigation valve 6, fertilizing pump 14, fertilising flowmeter 15 and fertilising valve 16 are electrically connected with stem control system.Irrigation pump 2 is according to crop
The factors such as 20 kinds, area are computed the suitable type of selection and specification, irrigation conduit 3 according to area, block size, flow and
Pressure selects suitable type and specification.Filtration system 7 selects suitable type and rule according to water quality, irrigation types and flow
Lattice.Pressure sensor 4 detects pipeline pressure and is sent to stem control system.Flowmeter 5 is irrigated to detect pipeline flow and transmit
To stem control system.Irrigation valve 6 and fertilising valve 16 are for adjusting flow, pressure size, and control is irrigated and fertilising state.Fertilising
The open and close of the control fertilising pipeline of valve 16.The fertilising detection of flowmeter 15 fertilising flow is simultaneously sent to stem control system.The fertilising
Pump 14 uses self-priming centrifugal pump.Flow is determined according to 2 flow of irrigation pump, by the 10% suitable specification of selection of 2 flow of irrigation pump.
The stem control system includes stem control cabinet 12, irrigates frequency converter 10, fertilising frequency converter 11, touch screen 9, head
Portion's wireless communication module 8 and stem power module, the irrigation frequency converter 10, fertilising frequency converter 11, touch screen 9 and stem are wireless
Communication module 8 is installed on the stem control cabinet 12, and the irrigation frequency converter 10 is connect with the irrigation pump 2, is irrigated and is become
The pipeline pressure control irrigation pump 2 that frequency device 10 is detected according to setting pressure and pressure sensor 4 is run；The fertilising frequency converter 11
It is connect with the fertilizing pump 14, fertilising frequency converter 11 is according to the Application Ratio of setting, irrigation runner and fertilising flow control fertilising
14 operation of pump；The irrigation frequency converter 10, fertilising frequency converter 11 and touch screen 9 are connect with the stem control cabinet 12, described
Stem control cabinet 12 is connect with pressure sensor 4, irrigation flowmeter 5, irrigation valve 6, fertilising flowmeter 15 and fertilising valve 16, described
Stem control cabinet 12 is connected by stem wireless communication module 8 and the field control cabinet 25 wireless communication, the stem control
Cabinet 12, irrigate frequency converter 10, fertilising frequency converter 11, touch screen 9, stem wireless communication module 8, irrigation pump 2, pressure sensor 4,
It irrigates flowmeter 5, irrigation valve 6, fertilizing pump 14, fertilising flowmeter 15 and fertilising valve 16 to connect with stem power module, stem
Power module provides electric energy for each equipment.Touch screen 9 is responsible for data input and display data, operating status.Stem wireless communication
Module 8 is responsible for carrying out data transmission with field.Stem controller is set in stem control cabinet 12, irrigates frequency converter for controlling
10, the work of fertilising frequency converter 11.
Field tail portion equipment includes tail portion irrigation system and field control system.
Referring to fig. 2, the tail portion irrigation system includes field pipeline 17, solenoid valve 18 and drip irrigation pipe 19, is responsible for stem
Water, the fertilizer of equipment are transported to 20 root of field crops.Solenoid valve 18 controls 1 region, and a system can be by least one solenoid valve
18 compositions.The field pipeline 17 is connect with the filtration system 7, and solenoid valve 18 is equipped on the field pipeline 17, described
Field pipeline 17 is connect with several drip irrigation pipes 19, and drip irrigation pipe 19 is mounted on 20 root soil of field crops.
The field control system include field control cabinet 25, field power module, EC sensor 21, moisture transducer and
Connection line, the EC sensor 21, moisture transducer and solenoid valve 18 are connect with field control cabinet 25, the field control
Case 25, EC sensor 21 and moisture transducer are connect with field power module, and the EC sensor 21 and moisture transducer are equal
For being mounted in 20 root soil of field crops.The field control cabinet 25 connects with the stem control system radio communication
It connects.The field power module includes solar panel 27, upright bar 24, battery and charging circuit, is responsible for each equipment and mentions
For electric power, the field control cabinet 25, solar panel 27, battery and charging circuit are installed in upright bar 24, electric power storage
Pond and charging circuit are located in field control cabinet 25, and the solar panel 27 is connect by charging circuit with battery.EC
Sensor 21 is located at the position that crop 20 absorbs nutrient according to optimum, as vegetables are located at the place 20cm or so, fruit tree 30- under earth's surface
60cm is adjusted accordingly according to Different Crop 20, acquires the real-time EC value of soil, for decision, control.Field control cabinet 25 is responsible for
Power management, sensor data acquisition carry out data transmission with stem equipment, control the unlatching of solenoid valve 18, close.Field control
Field controller is set in case 25.
The top of the field control cabinet 25 is equipped with field wireless communication module 26, and the field control cabinet 25 passes through field
Between wireless communication module 26 and stem wireless communication module 8 wireless communication connect.The moisture transducer includes that high-order moisture passes
Sensor 22 and low level moisture transducer 23, it is described a high position moisture transducer 22 and low level moisture transducer 23 with field control cabinet
25 connections, the moisture transducer are used to detect the moisture content of 20 root soil different depth of field crops.
The control principle of the present embodiment are as follows: operating pressure, high-order water is arranged by touch screen 9 in stem control system in user
The upper limit value and lower limit value of sub-sensor 22, the upper limit value of low level moisture transducer 23, the upper limit value of EC sensor 21, fertilising ratio
Example, fertilization time, system detect value and the storage of each sensor when running, when the value of high-order moisture transducer 22 is less than a high position
The lower limit value of moisture transducer 22 is then irrigated frequency converter 10 and is opened according to pressure sensor 4 and pressure set points control irrigation pump 2
It is dynamic, open irrigation valve 6(and use solenoid valve), and 2 revolving speed of irrigation pump is adjusted, so that pipeline pressure is the pressure value of setting, work as height
Position moisture transducer 22 value attain to a high place moisture transducer 22 upper limit value when, stop irrigate.During irrigation, if high-order
The value of moisture transducer 22 is not up to the upper limit value of high-order moisture transducer 22, and the value of low level moisture transducer 23 reaches low level
The upper limit value of moisture transducer 23 reaches, then stops after irrigating a period of time, the value of low level moisture transducer 23 is reduced to setting
Continue to irrigate after value, repeat the above process, until the value of high-order moisture transducer 22 attains to a high place the upper limit of moisture transducer 22
Value, such moisture will not reach root system absorb less than region, avoid heavy irrigation.When fertilising, according to the work pressure of setting
Force value, the upper limit value of EC sensor 21, Application Ratio, fertilization time, by irrigating frequency converter 10, fertilising frequency converter 11 is controlled respectively
Irrigation pump 2 and fertilizing pump 14 operation processed stops applying fertilizer if fertilization time reaches, if fertilization time does not reach, and EC sensor
The value of 21 acquisitions is greater than the upper limit value of EC sensor 21, then after stopping fertilising a period of time, the value that EC sensor 21 acquires is reduced
Continue to apply fertilizer in setting value, repeat the above process, until fertilization time reaches, this ensure that be distributed in crop 20 most suitable for fertilizer
Preferably absorb the position of nutrient, will not the excessively shallow or too deep waste for causing fertilizer, influence the growth of crop 20.
The present embodiment specifically provides a kind of control method of water-fertilizer integral essence amount managing and control system according to above-mentioned control principle,
Including control method of irrigation and fertilising control method.
Referring to Fig. 3, the control method of irrigation the following steps are included:
Step 1: irrigation setting value, the filling parameter setting: being preset by the touch screen 9 in stem control cabinet 12
Irrigating setting value includes the upper of working pressure, the upper limit value of high-order moisture transducer 22 and lower limit value and low level moisture transducer 23
Limit value；
Step 2: detect each sensor values: high-order moisture transducer 22 and 23 real-time detection field of low level moisture transducer are made
The moisture content of 20 root soil different depth of object, high-order moisture transducer 22 and low level moisture transducer 23 are controlled by field
Case 25 remotely transmits a signal to stem control cabinet 12；
Step 3: compared with irrigating setting value: stem control cabinet 12 judges the signal received, when high-order moisture
When the value of 22 real-time detection of sensor is less than the lower limit value of high-order moisture transducer 22, frequency converter is irrigated in the control of stem control cabinet 12
10 and irrigation valve 6, field control cabinet 25 controls solenoid valve 18, irrigates frequency converter 10 according to pre-set in stem control cabinet 12
Working pressure controls irrigation pump 2 and starts, and irrigation valve 6 and solenoid valve 18 are opened；
Step 4: detect each sensor values: the pipeline pressure value of 4 real-time detection irrigation conduit 3 of pressure sensor is concurrently delivered letters
Number arrive stem control cabinet 12, stem control cabinet 12 by irrigate frequency converter 10 adjust irrigation pump 2 revolving speed, until pressure sensor
The pipeline pressure value of 4 real-time detections is equal to pre-set working pressure, keeps the revolving speed of irrigation pump 2；
Step 5: compared with irrigating setting value: stem control cabinet 12 is by high-order moisture transducer 22 and low level moisture transducer
The value of 23 real-time detections is respectively compared with irrigating setting value, if the value of 22 real-time detection of high-order moisture transducer is more than or equal to a high position
(reach upper limit value) when the upper limit value of moisture transducer 22, irrigation pump 2 stops working, and irrigation valve 6 and solenoid valve 18 are closed, process
Terminate；(not up to upper limit when if the value of 22 real-time detection of high-order moisture transducer is less than the upper limit value of high-order moisture transducer 22
Value) and 23 real-time detection of low level moisture transducer value be more than or equal to low level moisture transducer 23 upper limit value (reach the upper limit
Value), irrigation pump 2 stops working, and irrigation valve 6 and solenoid valve 18 are closed, and after the time of setting, executes step 6；
Step 6: when the value of 23 real-time detection of low level moisture transducer is less than the upper limit value of low level moisture transducer 23, filling
It irrigates the control irrigation pump 2 of frequency converter 10 to be again started up, irrigation valve 6 and solenoid valve 18 are opened, and return to step 4.
Referring to fig. 4, the fertilising control method the following steps are included:
Step a: parameter setting: presetting fertilising setting value by the touch screen 9 in stem control cabinet 12, described to apply
Fertile setting value includes working pressure, the upper limit value of EC sensor 21, Application Ratio and fertilization time；
Step b: starting irrigation valve, fertilizing pump, irrigation valve and fertilising valve: stem control cabinet 12 is according to fertilization time and fertilising
Frequency converter 10, fertilising frequency converter 11, irrigation valve 6 and fertilising valve 16 are irrigated in ratio control, are irrigated the control irrigation pump 2 of frequency converter 10 and are opened
Dynamic, fertilising frequency converter 11 controls fertilizing pump 14 and starts, and irrigation valve 6 and fertilising valve 16 are opened, and field control cabinet 25 controls solenoid valve
18, solenoid valve 18 is opened；The revolving speed that frequency converter 10 adjusts irrigation pump 2 is irrigated, until the pipeline pressure of 4 real-time detection of pressure sensor
Force value is equal to pre-set working pressure, keeps the revolving speed of irrigation pump 2；Fertilising frequency converter 11 is applied according to Application Ratio adjustment
The revolving speed of fertilizer pump 14；
Step c: detection sensor value: EC sensor 21 acquires soil EC value in real time, and long-range by field control cabinet 25
Transmit a signal to stem control cabinet 12；
Step d: compared with setting value of applying fertilizer: if fertilization time reaches, irrigates frequency converter 10 and controls the closing of irrigation pump 2,
The frequency converter 11 that applies fertilizer controls fertilizing pump 14 and closes, and irrigation valve 6 and fertilising valve 16 are closed, and solenoid valve 18 is closed, and process terminates；If applying
The soil EC value that the fertile time does not reach and EC sensor 21 acquires in real time is greater than the upper limit value of EC sensor 21, then irrigates frequency conversion
Device 10 controls irrigation pump 2 and closes, and fertilising frequency converter 11 controls fertilizing pump 14 and closes, and after the time of setting, executes step e；
Step e: when the soil EC value that EC sensor 21 acquires in real time is less than the upper limit value of EC sensor 21, return executes step
Rapid b.
The utility model arranges moisture transducer and EC sensor 21 according to 20 root optimal absorption liquid manure position of crop,
Liquid manure sowing amount and in-position, novel in design when detecting actual irrigation fertilising, and control system can be managed accurately, is effectively prevented from
Liquid manure waste, keeps the 20 root liquid manure content of crop not too high, too low, the growth of crop 20 is promoted, than traditional controlling party
More precisely, effectively, increased costs are few, remarkable benefit for formula, have preferable economic value and social value, there is good application
Prospect.
The protection scope of the utility model includes but is not limited to embodiment of above, and the protection scope of the utility model is to weigh
Subject to sharp claim, replacement, deformation, the improvement that those skilled in the art that any pair of this technology is made is readily apparent that are each fallen within
The protection scope of the utility model.
Claims (6)
1. a kind of water-fertilizer integral essence amount managing and control system, including stem equipment and field tail portion equipment, it is characterised in that:
The stem equipment includes irrigation system, fertilization system and stem control system；
The irrigation system includes irrigation pump, irrigation conduit, pressure sensor, irrigates flowmeter, filtration system and irrigation valve, institute
The entrance for stating irrigation pump is connected with water source and outlet and is connect by irrigation conduit with filtration system, is equipped on the irrigation conduit
Pressure sensor irrigates flowmeter and irrigation valve；
The fertilization system includes that fertilizing pump, fertilising pipeline, fertilising flowmeter and fertilising valve, the entrance of the fertilizing pump are connected with
Solution and outlet pass through the pipeline that applies fertilizer and connect with filtration system, and fertilising flowmeter and fertilising valve are equipped on the fertilising pipeline；
The irrigation pump, pressure sensor irrigate flowmeter, irrigation valve, fertilizing pump, fertilising flowmeter and fertilising valve and stem
Control system electrical connection；
Field tail portion equipment includes tail portion irrigation system and field control system；
The tail portion irrigation system includes field pipeline, solenoid valve and drip irrigation pipe, and the field pipeline and the filtration system connect
It connects, solenoid valve is installed on the field pipeline, the field pipeline is connect with several drip irrigation pipes, and drip irrigation pipe is mounted on field
On crop root soil；
The field control system includes field control cabinet, field power module, EC sensor and moisture transducer, and the EC is passed
Sensor, moisture transducer and solenoid valve are connect with field control cabinet, the field control cabinet, EC sensor and moisture transducer
It is connect with field power module, the EC sensor and moisture transducer are used to be mounted in field crops root soil；
The field control cabinet is connect with the stem control system radio communication.
2. water-fertilizer integral essence amount managing and control system according to claim 1, it is characterised in that: the fertilizing pump uses self-priming
Centrifugal pump.
3. water-fertilizer integral essence amount managing and control system according to claim 1, it is characterised in that: the stem control system packet
It includes stem control cabinet, irrigate frequency converter, fertilising frequency converter, touch screen, stem wireless communication module and stem power module, it is described
It irrigates frequency converter, fertilising frequency converter, touch screen and stem wireless communication module to be installed on the stem control cabinet, the filling
It irrigates frequency converter to connect with the irrigation pump, the fertilising frequency converter is connect with the fertilizing pump, and the irrigation frequency converter, fertilising become
Frequency device and touch screen are connect with the stem control cabinet, and the stem control cabinet and pressure sensor irrigate flowmeter, irrigate
Valve, fertilising flowmeter are connected with fertilising valve, and the stem control cabinet passes through stem wireless communication module and the field control cabinet
Wireless communication connection, the stem control cabinet irrigate frequency converter, fertilising frequency converter, touch screen, stem wireless communication module, fill
Pump, pressure sensor, irrigation flowmeter, irrigation valve, fertilizing pump, fertilising flowmeter and fertilising valve is irrigate to connect with stem power module
It connects.
4. water-fertilizer integral essence amount managing and control system according to claim 1, it is characterised in that: the field power module packet
Include solar panel, upright bar, battery and charging circuit, the field control cabinet, solar panel, battery and charging
Circuit is installed in upright bar, and the solar panel is connect by charging circuit with battery.
5. water-fertilizer integral essence amount managing and control system according to claim 4, it is characterised in that: the field control cabinet it is upper
Side is equipped with field wireless communication module, and the field control cabinet passes through field wireless communication module and stem wireless communication module
Wireless communication connection.
6. water-fertilizer integral essence amount managing and control system according to claim 3, it is characterised in that: the moisture transducer includes
High-order moisture transducer and low level moisture transducer, the high position moisture transducer and low level moisture transducer are controlled with field
Case connection, the moisture transducer are used to detect the moisture content of field crops root soil different depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808820.7U CN208258410U (en) | 2018-05-29 | 2018-05-29 | Water-fertilizer integral essence amount managing and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808820.7U CN208258410U (en) | 2018-05-29 | 2018-05-29 | Water-fertilizer integral essence amount managing and control system |
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| Publication Number | Publication Date |
|---|---|
| CN208258410U true CN208258410U (en) | 2018-12-21 |
Family
ID=64685703
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| CN201820808820.7U Active CN208258410U (en) | 2018-05-29 | 2018-05-29 | Water-fertilizer integral essence amount managing and control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108541439A (en) * | 2018-05-29 | 2018-09-18 | 农业部南京农业机械化研究所 | Water-fertilizer integral essence amount managing and control system and control method |
| CN111789017A (en) * | 2020-07-09 | 2020-10-20 | 河南丰润环保科技有限公司 | Water, fertilizer and gas integrated drip irrigation system |
| CN113632631A (en) * | 2020-05-11 | 2021-11-12 | 中国科学院沈阳应用生态研究所 | Water and fertilizer integrated device for micro-area in facility production field |
-
2018
- 2018-05-29 CN CN201820808820.7U patent/CN208258410U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108541439A (en) * | 2018-05-29 | 2018-09-18 | 农业部南京农业机械化研究所 | Water-fertilizer integral essence amount managing and control system and control method |
| CN108541439B (en) * | 2018-05-29 | 2023-07-25 | 农业部南京农业机械化研究所 | Water and fertilizer integrated precise management and control system and control method |
| CN113632631A (en) * | 2020-05-11 | 2021-11-12 | 中国科学院沈阳应用生态研究所 | Water and fertilizer integrated device for micro-area in facility production field |
| CN111789017A (en) * | 2020-07-09 | 2020-10-20 | 河南丰润环保科技有限公司 | Water, fertilizer and gas integrated drip irrigation system |
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