CN206389919U - A kind of superior agricultural water fertilizer irrigation system of PLC controls - Google Patents
A kind of superior agricultural water fertilizer irrigation system of PLC controls Download PDFInfo
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- CN206389919U CN206389919U CN201621475111.9U CN201621475111U CN206389919U CN 206389919 U CN206389919 U CN 206389919U CN 201621475111 U CN201621475111 U CN 201621475111U CN 206389919 U CN206389919 U CN 206389919U
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Abstract
The utility model discloses a kind of superior agricultural water fertilizer irrigation system of PLC controls, including industrial computer, PLC, Internet network device, mobile client, liquid manure system, data collecting system, execution system；Described industrial computer is connected as host computer, described industrial computer left side with Internet network device；Described industrial computer lower end is connected with PLC；Described PLC upper end is connected with industrial computer；Described PLC lower end is connected with liquid manure system, data collecting system, execution system respectively, realizes intellectuality, the control of automation that superior agricultural water fertilizer is irrigated.The utility model fully achieves intellectuality, the control of automation that superior agricultural water fertilizer is irrigated, and saves manpower, improves production efficiency, can produce good economic benefit and social benefit.
Description
Technical field
The utility model is related to PLC control technology, sensing technology, Network Information technology, the management of Computerized intelligent
Technology, and in particular to the PLC control system of water and fertilizer irrigation, in particular, is related to a kind of superior agricultural water fertilizer of PLC controls and fills
Irrigate system.
Background technology
Fertigation is a kind of new fertilizer practice.This technology is to be combined together fertilising with irrigation, is reached both
Can feed water, again can fertilizer, can also save labour.Fertigation is by water miscible chemical fertilizer（Particularly nitrogenous fertilizer）It is dissolved in irrigation water
In, fertilizer is entered soil with irrigation water.
The mode of fertigation mainly has three kinds of water channel fertilising, sprinkler irrigation fertilization and fertigation.Water channel fertilising is the simplest,
Chemical fertilizer is dissolved in Irrigation Ditch, enters field with water.This fertigation is less demanding to chemical fertilizer, but this water channel is irrigated not
Required beneficial to water saving, therefore preferably with sprinkler irrigation fertilization and fertigation.Both fertigation modes, one is that requirement is special
Irrigating facility, two be it is higher to chemical fertilizer requirement, must full water-soluble, if having mechanical admixture or water-insoluble thing, easily cause filling
Irrigate the corrosion and blocking of facility.
Fertigation is best suited for nitrogenous fertilizer, and its concentration of applying fertilizer is general in 0.2%0.3%, and urea may be up to 0.5%.It is other
Potash fertilizer and trace-element fertilizer, particularly trace-element fertilizer are also applied for,, can be with due to being dissolved in the water because consumption is few
Uniform of application, general concentration is 0.01%0.%, it is to avoid solid fertilising causes to apply phenomenon partially.As for phosphate fertilizer, as long as being dissolved in water entirely,
Chemical change does not occur with irrigation water, or produces deposit, it is also applicable, fertilizer efficiency is otherwise not only reduced, but also can block up
Fill in pipeline, shower nozzle and drip hole.
Fertigation technology has the following advantages：
1. easily absorb, fertilizer efficiency because fertilizer nutrient is in solution state, soil can be penetrated into quickly, by crop root soon
Absorb, while the nutrient on crop leaf is sprayed at, or Foliage Absorption.
2. the fertilising of " having many meals but little food at eath " can be used by not only economizing on water but also saving fertile fertigation, to meet plant growth to nutrient
Requirement, can avoid once concentrating fertilising from bringing harm of a large amount of chemical fertilizer to crop, and chemical fertilizer loss.According to experiment measuring and calculating：
Sprinkler irrigation fertilization can save fertilizer 11%29%, and fertigation can save fertilizer 44%57%., can due to using sprinkling irrigation and drip irrigation
With a large amount of using water wisely.
3. sprinkler irrigation fertilization of keeping soil from packing together can avoid the operation of fertilizer machinery soil pressing plate knot, be conducive to protection soil
Earth structure.
4. it is time saving to take things easy, cost is reduced at present, fertigation has started to be used for farmland and industrialized agriculture, wherein sprinkling irrigation is applied
Fertilizer is mainly used in the field crop of large area, such as wheat, corn, and fertigation is mainly used in booth vegetable and fruit tree etc., removed
Can obtain outside preferable effect of increasing production, also a saving the labour of fertilising and the time of fertilising, thus reduce agricultural into
This.
Foreign countries develop many fertilizer varieties and model to adapt to the promotion and application of fertigation, are particularly meeting
In fertigation, the fertilizer of chemical fertilizer utilization ratio how is improved.As the exploitation of victor industrial group of the U.S. has nutrient slowly-released fertilizer
Material --- ion exchange fertilizer.This fertilizer is made up of the mineral clay mixture with natural negative electrical charge.In fertigation, this
Plant the nutrient in carrying water in the soil that fertilizer immersion is irrigated.Common fertilizer is after being manured into soil, and it is required at that time that crop absorbs it
Nutrient, remaining nutrient just lost.And ion exchange fertilizer can by ion exchange form by the nutrient of carrying according to work
The need for thing grows, selectively slow Releasing nutrient, extends fertilizer efficiency, and utilization rate is improved.Again during fertigation,
It can continue to carry fertilizer nutrient.
Problem present in fertigation technical research and popularization
The popularization of China's facility irrigation technique departs from also in starting stage, irrigation technique with fertilizer practice.Fertigation
Engineering management level is low, and fertigation equipment Technical facilities in production falls behind, and the research and development of specific aim equipment and product is not enough.
The cost of fertigation technology is higher, and agricultural product is on the low side, and this is the biggest obstacle of current Technique Popularizing.Development irrigation
Fertilising it should be noted that the problem of fertilizer and the interaction of soil, fertilizer between INTERACTION PROBLEMS should note coordinating, at certain
Had not been solved yet in a little fertilizer products, occur precipitation sometimes and cause fertilising irregular, or even cause substantial amounts of blocking, influence fertilizer
Water integrated effect.The antiseptic property of our equipment is bad, often results in corrosion of the fertilizer to equipment, to carrying out liquid manure one
The operating technology of body is not popularized deeply also, grasps bad, and this is also an important side of influence fertilising and the effect irrigated
Face.
Water is irreplaceable fundamental during all life, and water resource is the weight of national economy and social development
Want basic resource.China is one of 13 Ge Pin lands that abounds in rivers and lakes in the world, and 2300 cubic metres of water resources ownership per capita, the only world are per capita
The 1/4 of level, occupies the 109th, the world.And spatial and temporal distributions are very uneven, Nan Duobei is few, and Dong Duoxi is few；Summer and autumn are more, and Winter-Spring is few；
The water resources quantity for accounting for the North China, northwest, the Northeast of area more than 50% only accounts for 20% or so of national total amount.In recent years
Come, increase with population, economic development and the raising of the level of urbanization, the contradiction of supply and demand for the water resource is becoming increasingly acute, and agricultural arid lacks
Water and shortage of water resources turn into the important restriction factor of China's economy and social development, and exacerbate the evil of ecological environment
Change.Tale quale water consumption statistics, the wherein national medium billion cubic meter of dry year water shortage 358,30,000,000,000 cubes of agricultural irrigation water shortage
Rice.Since 1990s, the average annual area suffered from drought of China's agricultural has up to more than 20,000,000 hectares in national more than 660 city
More than half occurs water crisis, becomes increasingly conspicuous the problem of northern Cut off, and water shortage spreads to southern many from the north
Area.Because surface water resources deficiency causes groundwater mining, national areas property Trend of Groundwater Descent Funnel area is up to 8.2 ten thousand squares
Kilometer.
The agricultural water proportion of developed country is generally 50% of total water consumption or so.At present, China's agricultural water proportion
88% from 1980 drops to current 70% or so, also may proceed to decline from now on, the situation of agricultural arid water shortage can not
Reverse.Northern area water resource economics are very high, and the potentiality increased income are little.There is some potentialities to be exploited in south,
But it is concentrated mainly on southwest.
China's agricultural irrigation water amount is big, and irrigation efficiency is low and generally existing the problem of water waste.The whole nation is filled at present
It is about 43% to irrigate water use efficiency, and folk prescription water grain-production rate only has 10 kilograms or so, is significantly less than developed country's irrigation water use
Rate 70-80%, more than 2.0 kilograms of folk prescription water grain-production rate level.Filled by using modern water-saving irrigation technological transformation tradition
Agricultural is irrigate, " fine to irrigate " of timely and appropriate discovery is realized, has important practical significance and far-reaching historic significance.In irrigation system
Automated condtrol is reasonably promoted, resource utilization can be not only improved, alleviates the contradiction being becoming tight water resource day, can also increase
Plus the yield of crops, reduce the cost of agricultural product.
China is water shortage country, and agricultural is again to use water rich and influential family, therefore China advocates water-saving agriculture, is this Rational Irrigation and filling
The important measures of China's agricultural sustainable development will be turned into by irrigating fertilising.It is China's chemical fertilizer to coordinate agricultural policy and agricultural technology development
The new highlight of industrial fertilizer production.
Therefore, the liquid manure supply controlled using PLC carries out the intelligent irrigation control of concentration liquid manure of warmhouse booth, traditional
Water and fertilizer irrigation controlling system has the following disadvantages：
（One）, traditional water and fertilizer irrigation controlling system be not controlled using industrial computer, PLC, its controlling party
Formula effect is not good, be not easy to realize the informationization of water and fertilizer irrigation control, the control of automation；
（Two）, traditional water and fertilizer irrigation controlling system using industrial computer, PLC, Internet network device,
Mobile client, liquid manure system, data collecting system, execution system, its combining structure is more complicated, operation inconvenience；
（Three）, traditional water and fertilizer irrigation controlling system do not use water supply cylinder, fertilizer apparatus, drip irrigation, the control of water and fertilizer irrigation
Effect processed is not good, also there is many potential safety hazards simultaneously, it is wasted time and energy, inefficiency；
（Four）, traditional water and fertilizer irrigation controlling system do not use EC sensors, dissolved oxygen sensor, liquid level sensor, soil
Earth moisture transducer, rain sensor, water and fertilizer irrigation signal detection effect is not good；
（Five）, traditional water and fertilizer irrigation controlling system using fertilising valve 1 ..., fertilising valve n, fertilising valve performs action
It is insensitive, also using drip irrigation valve 1 ..., drip irrigation valve n, drip irrigation irrigation effect is good；
（Six）, traditional water and fertilizer irrigation controlling system do not use intelligent terminal, it is impossible to realize the informationization of liquid manure heat supply
Control；Also memory is not used, it is wideless that it stores effective scope, it is impossible to saves manpower, production efficiency is relatively low, can not
Produce good economic benefit and social benefit.
The content of the invention
The utility model is in order to overcome above-mentioned deficiency, to give a kind of liquid manure heating system of PLC controls.
Technical scheme is as follows：
A kind of superior agricultural water fertilizer irrigation system of PLC controls, including industrial computer, PLC, Internet network dress
Put, mobile client, liquid manure system, data collecting system, execution system；Described industrial computer is used as host computer, described work
It is connected on the left of control machine with Internet network device；Described industrial computer lower end is connected with PLC, described Internet
Network equipment is connected with mobile client again, and described Internet network device includes Internet network, router, GPRS
Device, for receiving Internet network signal, GPRS network signal；Described mobile client includes smart mobile phone, flat board
Computer, described smart mobile phone has the smart mobile phone of the GPRS network signal for the superior agricultural water fertilizer irrigation for receiving PLC controls,
Described tablet personal computer has Internet network signal, the GPRS network letter that the superior agricultural water fertilizer for receiving PLC controls is irrigated
Number tablet personal computer；Described PLC upper end is connected with industrial computer；Described PLC lower end respectively with liquid manure system
System, data collecting system, execution system are connected, and realize intellectuality, the control of automation that superior agricultural water fertilizer is irrigated.
Described liquid manure system includes water supply cylinder, fertilizer apparatus, drip irrigation.
Further, described water supply cylinder is made up of oval water vat, and water supply cylinder is additionally provided with hose, water valve, immersible pump,
Described water supply cylinder is placed on a kind of left side of the superior agricultural water fertilizer irrigation system of PLC controls.
Further, described fertilizer apparatus includes the fertile system of Fertilizer distributing pail, fertilizer spreading tank, automatic fertilization pump, note, ratio fertilising
Device, fertilising valve, water meter, filter, pressure gauge.
Further, described fertilizer spreading tank include fertilizer spreading tank 1 ..., fertilizer spreading tank n.
Further, described fertilising valve includes fertilising magnetic valve, non-return valve.
Further, described drip irrigation include drip irrigation 1 ..., drip irrigation n.
Further, described drip irrigation also includes water supply installation, droping irrigating pipe.
Further, described water supply installation includes well, immersible pump, and described immersible pump beside well, is used
In give superior agricultural irrigation provide well water.
Further, described droping irrigating pipe is soft-type droping irrigating pipe.
Described data collecting system includes soil liquid manure measuring instrument, sensor.
Further, described soil liquid manure measuring instrument, moisture, fertilizer for measuring the soil in warmhouse booth in real time
Information；Described soil liquid manure measuring instrument, one 100 square metres of warmhouse booth installs 4 soil liquid manure measuring instruments, pacifies respectively
Position mounted in the front, rear, left and right of warmhouse booth.
Further, described sensor includes acidity sensor, pH sensors.
Further, described sensor also include temperature sensor, EC sensors, dissolved oxygen sensor, liquid level sensor,
Soil moisture sensor, rain sensor.
Further, described temperature sensor is radio temperature sensor, is installed inside warmhouse booth, described is wireless
The warmhouse booth that 100 square metres of temperature sensor one installs 20 radio temperature sensors.
Further, described rain sensor is wireless rain sensor, is separately mounted to outside warmhouse booth, for surveying
Measure the rainfall outside warmhouse booth.
Further, described soil moisture sensor is wireless soil moisture sensor, described soil moisture sensing
Device, one 100 square metres of warmhouse booth installs 10 radio temperature sensors.
Described performs device includes fertilising valve, drip irrigation valve.
Further, described fertilising valve include fertilising valve 1 ..., fertilising valve n.
Further, described fertilising valve 1 ..., fertilising valve n respectively with fertilizer spreading tank 1 ..., fertilizer spreading tank n is connected.
Further, described drip irrigation valve include drip irrigation valve 1 ..., drip irrigation valve n.
Further, described drip irrigation valve 1 ..., drip irrigation valve n respectively with drip irrigation 1 ..., drip irrigation n is connected.
The present utility model compared with prior art, with advantages below and high-lighting effect：
（1）, a kind of fabricated structure of the superior agricultural water fertilizer irrigation systems of PLC controls that uses of the present invention, including work
Control machine, PLC, Internet network device, mobile client, liquid manure system, data collecting system, execution system；Institute
The industrial computer stated is connected as host computer, described industrial computer left side with Internet network device；Described industrial computer lower end
It is connected with PLC, described Internet network device is connected with mobile client again, described Internet network dress
Put including Internet network, router, GPRS devices, for receiving Internet network signal, GPRS network signal；It is described
Mobile client include smart mobile phone, tablet personal computer, described smart mobile phone has the superior agricultural water fertilizer for receiving PLC controls
There is the smart mobile phone of the GPRS network signal of irrigation, described tablet personal computer the superior agricultural water fertilizer for receiving PLC controls to irrigate
Internet network signal, the tablet personal computer of GPRS network signal；Described PLC upper end is connected with industrial computer；Institute
The PLC lower end stated is connected with liquid manure system, data collecting system, execution system respectively, realizes that superior agricultural water fertilizer is filled
Intellectuality, the control of automation irrigate, its is simple in construction, easy to operate；
（2）, the Internet network device that uses of the present invention and be connected with mobile client, described Internet network
Device includes Internet network, router, GPRS devices, for receiving Internet network signal, GPRS network signal；
（3）, the mobile client that uses of the present invention include smart mobile phone, tablet personal computer, described smart mobile phone, which has, to be connect
The smart mobile phone of the GPRS network signal of the superior agricultural water fertilizer irrigation of PLC controls is received, described tablet personal computer, which has, receives PLC
Internet network signal, the tablet personal computer of GPRS network signal of the superior agricultural water fertilizer irrigation of control；
（4）, the liquid manure system that uses of the present invention include water supply cylinder, fertilizer apparatus, drip irrigation；Described water supply cylinder is by ellipse
Water vat is constituted, and water supply cylinder is additionally provided with hose, water valve, immersible pump, and described water supply cylinder is placed on a kind of superior agriculture of PLC controls
The left side of industry water and fertilizer irrigation system；Described fertilizer apparatus includes the fertile system of Fertilizer distributing pail, fertilizer spreading tank, automatic fertilization pump, note, ratio
Fertilizer applicator, fertilising valve, water meter, filter, pressure gauge；Described fertilizer spreading tank include fertilizer spreading tank 1 ..., fertilizer spreading tank n；Described applies
Fertile valve includes fertilising magnetic valve, non-return valve；Described circuit part includes detection circuit, detection cell, expanded circuit；Described drop
Filling include drip irrigation 1 ..., drip irrigation n；Described drip irrigation also includes water supply installation, droping irrigating pipe；Described water supply installation includes water
Well, immersible pump, installing submersible pump is used to supply water to crops beside well；Described droping irrigating pipe is soft-type droping irrigating pipe；
（5）, the data collecting system that uses of the present invention include soil liquid manure measuring instrument, sensor；Described soil liquid manure
Measuring instrument, moisture, fertilizer information for measuring the soil in warmhouse booth in real time；Described soil liquid manure measuring instrument, one
100 square metres of warmhouse booth installs 4 soil liquid manure measuring instruments, is separately mounted to the position of the front, rear, left and right of warmhouse booth
Put；Described sensor includes acidity sensor, pH sensors；Described sensor also include temperature sensor, EC sensors,
Dissolved oxygen sensor, liquid level sensor, soil moisture sensor, rain sensor；Described temperature sensor passes for wireless temperature
Sensor, is installed inside warmhouse booth, and the warmhouse booth of 100 square metres described of radio temperature sensor one installs 20 wirelessly
Temperature sensor；Described rain sensor is wireless rain sensor, is separately mounted to outside warmhouse booth, for measuring greenhouse
Rainfall outside greenhouse；Described soil moisture sensor is wireless soil moisture sensor, described soil moisture sensor, one
Individual 100 square metres of warmhouse booth installs 10 radio temperature sensors；
（6）, the performs device that uses of the present invention include fertilising valve, drip irrigation valve；Described fertilising valve include fertilising valve 1 ...,
Fertilising valve n；Described fertilising valve 1 ..., fertilising valve n respectively with fertilizer spreading tank 1 ..., fertilizer spreading tank n is connected；Described drip irrigation valve bag
Include drip irrigation valve 1 ..., drip irrigation valve n；Described drip irrigation valve 1 ..., drip irrigation valve n respectively with drip irrigation 1 ..., drip irrigation n is connected.
Except the above, the present invention fully achieves intellectuality, the control of automation that superior agricultural water fertilizer is irrigated, and saves
Manpower, improves production efficiency, can produce good economic benefit and social benefit.
Further advantage of the present utility model, target and feature will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from practice of the present utility model.Target and further advantage of the present utility model can be said by following
Bright book and claims are realized and obtained.
Brief description of the drawings
Fig. 1 is a kind of signal in kind of the superior agricultural water fertilizer irrigation system of PLC controls described in the present utility model
Figure；
Fig. 2 is a kind of structural representation of the superior agricultural water fertilizer irrigation system of PLC controls described in the present utility model
Figure；
Fig. 3 be the present utility model described in a kind of PLC control superior agricultural water fertilizer irrigation system in PLC input,
The structural representation of output point annexation；
Fig. 4 is that a kind of superior agricultural water fertilizer irrigation system of PLC controls described in the present utility model realizes crops
The informationization of liquid manure supply, the flow chart of the control process of automation.
Embodiment
Embodiment
In order that those skilled in the art will better understand the technical solution of the present invention, and make the present invention above-mentioned mesh
, feature and advantage can be more obvious understandable, below in conjunction with the accompanying drawings to the present invention and embodiments thereof make further retouch in detail
State.
As shown in Figure 1, 2, the superior agricultural water fertilizer irrigation system of a kind of PLC control, including industrial computer, PLC,
Internet network device, mobile client, liquid manure system, data collecting system, execution system；Described industrial computer is as upper
It is connected on the left of position machine, described industrial computer with Internet network device；Described industrial computer lower end is connected with PLC,
Described Internet network device is connected with mobile client again, and described Internet network device includes Internet
Network, router, GPRS devices, for receiving Internet network signal, GPRS network signal；Described mobile client includes
Smart mobile phone, tablet personal computer, described smart mobile phone have the GPRS network letter that the superior agricultural water fertilizer for receiving PLC controls is irrigated
Number smart mobile phone, described tablet personal computer has the Internet network letter that the superior agricultural water fertilizer for receiving PLC controls is irrigated
Number, the tablet personal computer of GPRS network signal；Described PLC upper end is connected with industrial computer；Described PLC lower end
It is connected respectively with liquid manure system, data collecting system, execution system, realizes intellectuality, automation that superior agricultural water fertilizer is irrigated
Control.
Also, a kind of fabricated structure of the superior agricultural water fertilizer irrigation system for PLC controls that the present invention is used, including industry control
Machine, PLC, Internet network device, mobile client, liquid manure system, data collecting system, execution system；It is described
Industrial computer as host computer, be connected on the left of described industrial computer with Internet network device；Described industrial computer lower end with
PLC is connected, and described Internet network device is connected with mobile client again, described Internet network device
Including Internet network, router, GPRS devices, for receiving Internet network signal, GPRS network signal；Described
Mobile client includes smart mobile phone, tablet personal computer, and there is described smart mobile phone the superior agricultural water fertilizer for receiving PLC controls to fill
The smart mobile phone for the GPRS network signal irrigate, described tablet personal computer has what the superior agricultural water fertilizer for receiving PLC controls was irrigated
The tablet personal computer of Internet network signal, GPRS network signal；Described PLC upper end is connected with industrial computer；It is described
PLC lower end be connected respectively with liquid manure system, data collecting system, execution system, realize that superior agricultural water fertilizer is irrigated
Intellectuality, the control of automation, its is simple in construction, easy to operate, is a distinguishing feature of the invention.
Also, the Internet network device that the present invention is used is connected with mobile client again, described Internet network
Device includes Internet network, router, GPRS devices, for receiving Internet network signal, GPRS network signal, again
It is a distinguishing feature of the invention.
Also, the mobile client that the present invention is used includes smart mobile phone, tablet personal computer, described smart mobile phone, which has, to be received
The smart mobile phone for the GPRS network signal that the superior agricultural water fertilizer of PLC controls is irrigated, described tablet personal computer, which has, receives PLC controls
Internet network signal, the tablet personal computer of GPRS network signal of the superior agricultural water fertilizer irrigation of system, are the present invention one again
Distinguishing feature.
Described liquid manure system includes water supply cylinder, fertilizer apparatus, drip irrigation.
It is further used as preferred embodiment, described water supply cylinder is made up of oval water vat, and water supply cylinder is additionally provided with soft
Water pipe, water valve, immersible pump, described water supply cylinder are placed on a kind of left side of the superior agricultural water fertilizer irrigation system of PLC controls.
Be further used as preferred embodiment, described fertilizer apparatus include Fertilizer distributing pail, fertilizer spreading tank, automatic fertilization pump,
The fertile system of note, ratio fertilizer applicator, fertilising valve, water meter, filter, pressure gauge.
Be further used as preferred embodiment, described fertilizer spreading tank include fertilizer spreading tank 1 ..., fertilizer spreading tank n；
It is further used as preferred embodiment, described fertilising valve includes fertilising magnetic valve, non-return valve.
Be further used as preferred embodiment, described drip irrigation include drip irrigation 1 ..., drip irrigation n.
It is further used as preferred embodiment, described drip irrigation also includes water supply installation, droping irrigating pipe.
It is further used as preferred embodiment, described water supply installation includes well, immersible pump, described immersible pump,
Beside well, for providing well water to superior agricultural irrigation.
It is further used as preferred embodiment, described droping irrigating pipe is soft-type droping irrigating pipe.
Also, the liquid manure system that the present invention is used includes water supply cylinder, fertilizer apparatus, drip irrigation；Described water supply cylinder is by ellipse
Water vat is constituted, and water supply cylinder is additionally provided with hose, water valve, immersible pump, and described water supply cylinder is placed on a kind of superior agriculture of PLC controls
The left side of industry water and fertilizer irrigation system；Described fertilizer apparatus includes the fertile system of Fertilizer distributing pail, fertilizer spreading tank, automatic fertilization pump, note, ratio
Fertilizer applicator, fertilising valve, water meter, filter, pressure gauge；Described fertilizer spreading tank include fertilizer spreading tank 1 ..., fertilizer spreading tank n；Described applies
Fertile valve includes fertilising magnetic valve, non-return valve；Described drip irrigation include drip irrigation 1 ..., drip irrigation n；Described drip irrigation also includes the dress that supplies water
Put, droping irrigating pipe；Described water supply installation includes well, immersible pump, described immersible pump, beside the well, for
Superior agricultural irrigation provides well water；Described droping irrigating pipe is soft-type droping irrigating pipe, is a distinguishing feature of the invention again.
Described data collecting system includes soil liquid manure measuring instrument, sensor.
It is further used as preferred embodiment, described soil liquid manure measuring instrument, for measuring in real time in warmhouse booth
The moisture of soil, fertilizer information；Described soil liquid manure measuring instrument, one 100 square metres of warmhouse booth installs 4 soil
Liquid manure measuring instrument, is separately mounted to the position of the front, rear, left and right of warmhouse booth.
It is further used as preferred embodiment, described sensor includes acidity sensor, pH sensors.
It is further used as preferred embodiment, described sensor also includes temperature sensor, EC sensors, dissolved oxygen and passed
Sensor, liquid level sensor, soil moisture sensor, rain sensor.
It is further used as preferred embodiment, described temperature sensor is radio temperature sensor, installs greenhouse big
Inside canopy, the warmhouse booth of 100 square metres described of radio temperature sensor one installs 20 radio temperature sensors.
It is further used as preferred embodiment, described rain sensor is wireless rain sensor, is separately mounted to
Outside warmhouse booth, for measuring the rainfall outside warmhouse booth.
It is further used as preferred embodiment, described soil moisture sensor is wireless soil moisture sensor, institute
The soil moisture sensor stated, one 100 square metres of warmhouse booth installs 10 radio temperature sensors.
Also, the data collecting system that the present invention is used includes soil liquid manure measuring instrument, sensor；Described soil liquid manure is surveyed
Instrument is measured, moisture, fertilizer information for measuring the soil in warmhouse booth in real time；Described soil liquid manure measuring instrument, one 100
Square metre warmhouse booth install 4 soil liquid manure measuring instruments, be separately mounted to the position of the front, rear, left and right of warmhouse booth；
Described sensor includes acidity sensor, pH sensors；Described sensor also includes temperature sensor, EC sensors, molten
Lambda sensor, liquid level sensor, soil moisture sensor, rain sensor；Described temperature sensor senses for wireless temperature
Device, is installed inside warmhouse booth, and the warmhouse booth of 100 square metres described of radio temperature sensor one installs 20 wireless temperature
Spend sensor；Described rain sensor is wireless rain sensor, is separately mounted to outside warmhouse booth, big for measuring greenhouse
Rainfall outside canopy；Described soil moisture sensor is wireless soil moisture sensor, described soil moisture sensor, one
100 square metres of warmhouse booth installs 10 radio temperature sensors, is a distinguishing feature of the invention again.
Described performs device includes fertilising valve, drip irrigation valve.
Be further used as preferred embodiment, described fertilising valve include fertilising valve 1 ..., fertilising valve n.
Be further used as preferred embodiment, described fertilising valve 1 ..., fertilising valve n respectively with fertilizer spreading tank 1 ..., apply
Fertile tank n is connected.
Be further used as preferred embodiment, described drip irrigation valve include drip irrigation valve 1 ..., drip irrigation valve n.
Be further used as preferred embodiment, described drip irrigation valve 1 ..., drip irrigation valve n respectively with drip irrigation 1 ..., drip irrigation n
It is connected.
Also, the performs device that the present invention is used includes fertilising valve, drip irrigation valve；Described fertilising valve include fertilising valve 1 ...,
Fertilising valve n；Described fertilising valve 1 ..., fertilising valve n respectively with fertilizer spreading tank 1 ..., fertilizer spreading tank n is connected；Described drip irrigation valve bag
Include drip irrigation valve 1 ..., drip irrigation valve n；Described drip irrigation valve 1 ..., drip irrigation valve n respectively with drip irrigation 1 ..., drip irrigation n be connected, be again
A distinguishing feature of the invention.
Specifically, the connection of PLC input and output numbers is closed in a kind of superior agricultural water fertilizer irrigation system of described PLC controls
The structural representation of system, as shown in Figure 3：
It is further used as preferred embodiment, described acidity sensor and the input node of PLCIt is connected
Connect.
It is further used as preferred embodiment, described pH sensors and the input node of PLCIt is connected
Connect.
It is further used as preferred embodiment, described liquid level sensor and the input node of PLCIt is connected
Connect.
It is further used as preferred embodiment, described EC sensors and the input node of PLCIt is connected
Connect.
It is further used as preferred embodiment, described rain sensor and the input node of PLCIt is connected
Connect.
It is further used as preferred embodiment, described temperature sensor and the input node of PLCIt is connected
Connect.
It is further used as preferred embodiment, described dissolved oxygen sensor and the input node of PLCIt is connected
Connect.
It is further used as preferred embodiment, described ratio fertilizer applicator and the input node of PLCIt is connected
Connect.
It is further used as preferred embodiment, described soil moisture sensor and the input node of PLC
It is connected.
It is further used as preferred embodiment, described fertilising valve 1 and the output node of PLCIt is connected.
It is further used as preferred embodiment, described fertilising valve n and the output node of PLCIt is connected.
It is further used as preferred embodiment, described water valve and the output node of PLCIt is connected.
It is further used as preferred embodiment, the output node of the fertile system of described note and PLCIt is connected
Connect.
It is further used as preferred embodiment, described drip irrigation valve 1 and the output node of PLCIt is connected.
It is further used as preferred embodiment, described drip irrigation valve n and the output node of PLCIt is connected.
Embodiment 2
A kind of superior agricultural water fertilizer irrigation system of PLC control realizes informationization of crops liquid manure supply, automate
Control process, as shown in figure 4, a kind of superior agricultural water fertilizer irrigation system of PLC controls, initialization；Industrial computer works；PLC is controlled
Device work processed；Data collecting system works；Execution system works；Judge whether to complete liquid manure supply PLC controls；Mobile client
Handle the information of liquid manure supply；Complete the following steps such as intellectuality, the control of automation that superior agricultural water fertilizer is irrigated；
Step one：A kind of superior agricultural water fertilizer irrigation system of PLC controls, initialization；
Step 2：Industrial computer works；
Step 3：PLC works；
Step 4：Data collecting system works；
Specifically, data collecting system works, including following steps：
Step1：Soil liquid manure measuring instrument measures the information of soil liquid manure；
Step2：Working sensor；
（1）, acidity sensor work；
（2）, pH working sensors；
（3）, temperature sensor work；
（4）, EC working sensors；
（5）, dissolved oxygen sensor work；
（6）, liquid level sensor work；
（7）, soil moisture sensor work；
（8）, rain sensor work；
Step 5：Execution system works；
（1）, fertilising valve work；
a）, fertilising valve 1 works；
…
n）, fertilising valve n work；
（2）, drip irrigation valve work.
a）, drip irrigation valve 1 works；
…
n）, drip irrigation valve n work.
Step 6：Judge whether to complete liquid manure supply PLC controls；
Situation one：If not completing liquid manure supply PLC controls, return to step two, industrial computer work；
Situation two：If completing liquid manure heat supply PLC controls, step 7 is performed；
Step 7：The information of mobile client processing liquid manure supply；
（1）, smart mobile phone processing liquid manure supply information；
（2）, tablet personal computer processing liquid manure supply information.
Step 8：Complete intellectuality, the control of automation that superior agricultural water fertilizer is irrigated.
Outstanding feature of the present invention：
1）, a kind of fabricated structure of the superior agricultural water fertilizer irrigation systems of PLC controls that uses of the present invention, including industry control
Machine, PLC, Internet network device, mobile client, liquid manure system, data collecting system, execution system；It is described
Industrial computer as host computer, be connected on the left of described industrial computer with Internet network device；Described industrial computer lower end with
PLC is connected, and described Internet network device is connected with mobile client again, described Internet network device
Including Internet network, router, GPRS devices, for receiving Internet network signal, GPRS network signal；Described
Mobile client includes smart mobile phone, tablet personal computer, and there is described smart mobile phone the superior agricultural water fertilizer for receiving PLC controls to fill
The smart mobile phone for the GPRS network signal irrigate, described tablet personal computer has what the superior agricultural water fertilizer for receiving PLC controls was irrigated
The tablet personal computer of Internet network signal, GPRS network signal；Described PLC upper end is connected with industrial computer；It is described
PLC lower end be connected respectively with liquid manure system, data collecting system, execution system, realize that superior agricultural water fertilizer is irrigated
Intellectuality, automation control, its is simple in construction, easy to operate.
2）, the Internet network device that uses of the present invention and be connected with mobile client, described Internet network
Device includes Internet network, router, GPRS devices, for receiving Internet network signal, GPRS network signal；
3）, the mobile client that uses of the present invention include smart mobile phone, tablet personal computer, described smart mobile phone, which has, to be received
The smart mobile phone for the GPRS network signal that the superior agricultural water fertilizer of PLC controls is irrigated, described tablet personal computer, which has, receives PLC controls
Internet network signal, the tablet personal computer of GPRS network signal of the superior agricultural water fertilizer irrigation of system.
4）, the liquid manure system that uses of the present invention include water supply cylinder, fertilizer apparatus, drip irrigation；Described water supply cylinder is by ellipse
Water vat is constituted, and water supply cylinder is additionally provided with hose, water valve, immersible pump, and described water supply cylinder is placed on a kind of superior agriculture of PLC controls
The left side of industry water and fertilizer irrigation system；Described fertilizer apparatus includes the fertile system of Fertilizer distributing pail, fertilizer spreading tank, automatic fertilization pump, note, ratio
Fertilizer applicator, fertilising valve, water meter, filter, pressure gauge；Described fertilizer spreading tank include fertilizer spreading tank 1 ..., fertilizer spreading tank n；Described applies
Fertile valve includes fertilising magnetic valve, non-return valve；Described circuit part includes detection circuit, detection cell, expanded circuit；Described drop
Filling include drip irrigation 1 ..., drip irrigation n；Described drip irrigation also includes water supply installation, droping irrigating pipe；Described water supply installation includes water
Well, immersible pump, installing submersible pump is used to supply water to crops beside well；Described droping irrigating pipe is soft-type droping irrigating pipe.
5）, the data collecting system that uses of the present invention include soil liquid manure measuring instrument, sensor；Described soil liquid manure is surveyed
Instrument is measured, moisture, fertilizer information for measuring the soil in warmhouse booth in real time；Described soil liquid manure measuring instrument, one 100
Square metre warmhouse booth install 4 soil liquid manure measuring instruments, be separately mounted to the position of the front, rear, left and right of warmhouse booth；
Described sensor includes acidity sensor, pH sensors；Described sensor also includes temperature sensor, EC sensors, molten
Lambda sensor, liquid level sensor, soil moisture sensor, rain sensor；Described temperature sensor senses for wireless temperature
Device, is installed inside warmhouse booth, and the warmhouse booth of 100 square metres described of radio temperature sensor one installs 20 wireless temperature
Spend sensor；Described rain sensor is wireless rain sensor, is separately mounted to outside warmhouse booth, big for measuring greenhouse
Rainfall outside canopy；Described soil moisture sensor is wireless soil moisture sensor, described soil moisture sensor, one
100 square metres of warmhouse booth installs 10 radio temperature sensors.
6）, the performs device that uses of the present invention include fertilising valve, drip irrigation valve；Described fertilising valve include fertilising valve 1 ...,
Fertilising valve n；Described fertilising valve 1 ..., fertilising valve n respectively with fertilizer spreading tank 1 ..., fertilizer spreading tank n is connected；Described drip irrigation valve bag
Include drip irrigation valve 1 ..., drip irrigation valve n；Described drip irrigation valve 1 ..., drip irrigation valve n respectively with drip irrigation 1 ..., drip irrigation n is connected.
7）, the present invention fully achieve intellectuality that superior agricultural water fertilizer is irrigated, the control automated, save manpower, carry
High production efficiency, can produce good economic benefit and social benefit.
In addition to the implementation, the present invention can also have other embodiment.What all equivalent substitutions or equivalent transformation were deformed
Technical scheme, in the claimed scope of the invention.The present invention's is that many features and advantage of embodiment are retouched in detail according to this
It is clear to state, therefore it is that falling into for embodiment is all in its true spirit and scope that appended claims, which are intended to cover these,
These feature and advantage.Further, since those skilled in the art is readily apparent that many modifications and changes, therefore it is not meant to this
Invention is that embodiment is limited to illustrated and description precision architecture and operation, but can cover and fall into owning in the range of it
Suitable modifications and equivalent.
Unspecified part of the present invention is technology known to the engineers and technicians of this area.
Claims (4)
1. a kind of superior agricultural water fertilizer irrigation system of PLC controls, it is characterised in that：Including industrial computer, PLC,
Internet network device, mobile client, liquid manure system, data collecting system, execution system；Described industrial computer is as upper
It is connected on the left of position machine, described industrial computer with Internet network device；Described industrial computer lower end is connected with PLC,
Described Internet network device is connected with mobile client again, and described Internet network device includes Internet
Network, router, GPRS devices, for receiving Internet network signal, GPRS network signal；Described mobile client includes
Smart mobile phone, tablet personal computer, described smart mobile phone have the GPRS network letter that the superior agricultural water fertilizer for receiving PLC controls is irrigated
Number smart mobile phone, described tablet personal computer has the Internet network letter that the superior agricultural water fertilizer for receiving PLC controls is irrigated
Number, the tablet personal computer of GPRS network signal；Described PLC upper end is connected with industrial computer；Described PLC lower end
It is connected respectively with liquid manure system, data collecting system, execution system, realizes intellectuality, automation that superior agricultural water fertilizer is irrigated
Control.
2. a kind of superior agricultural water fertilizer irrigation system of PLC controls according to claim 1, it is characterised in that：
Described liquid manure system includes water supply cylinder, fertilizer apparatus, drip irrigation；
（1）, described water supply cylinder be made up of oval water vat, water supply cylinder is additionally provided with hose, water valve, immersible pump, described confession
Water vat is placed on a kind of left side of the superior agricultural water fertilizer irrigation system of PLC controls；
（2）, described fertilizer apparatus include the fertile system of Fertilizer distributing pail, fertilizer spreading tank, automatic fertilization pump, note, ratio fertilizer applicator, fertilising
Valve, water meter, filter, pressure gauge；
Described fertilizer spreading tank include fertilizer spreading tank 1 ..., fertilizer spreading tank n；
Described fertilising valve includes fertilising magnetic valve, non-return valve；
（3）, described drip irrigation include drip irrigation 1 ..., drip irrigation n；
Described drip irrigation also includes water supply installation, droping irrigating pipe；
Described water supply installation includes well, immersible pump, described immersible pump, beside well, for superior agricultural
Irrigate and well water is provided；
Described droping irrigating pipe is soft-type droping irrigating pipe.
3. a kind of superior agricultural water fertilizer irrigation system of PLC controls as claimed in claim 1, it is characterised in that：
Described data collecting system includes soil liquid manure measuring instrument, sensor；
（1）, described soil liquid manure measuring instrument, moisture, fertilizer information for measuring the soil in warmhouse booth in real time；It is described
Soil liquid manure measuring instrument, one 100 square metres of warmhouse booth installs 4 soil liquid manure measuring instruments, is separately mounted to greenhouse
The position of the front, rear, left and right of greenhouse；
（2）, described sensor include acidity sensor, pH sensors；
Described sensor also includes temperature sensor, EC sensors, dissolved oxygen sensor, liquid level sensor, soil moisture sensing
Device, rain sensor；
Described temperature sensor is radio temperature sensor, is installed inside warmhouse booth, described radio temperature sensor one
Individual 100 square metres of warmhouse booth installs 20 radio temperature sensors；
Described rain sensor is wireless rain sensor, is separately mounted to outside warmhouse booth, for measuring outside warmhouse booth
Rainfall；
Described soil moisture sensor is wireless soil moisture sensor, described soil moisture sensor, one 100 squares
The warmhouse booth of rice installs 10 radio temperature sensors.
4. a kind of superior agricultural water fertilizer irrigation system of PLC controls according to claim 1, it is characterised in that：
Described performs device includes fertilising valve, drip irrigation valve；
（1）, described fertilising valve include fertilising valve 1 ..., fertilising valve n；
Described fertilising valve 1 ..., fertilising valve n respectively with fertilizer spreading tank 1 ..., fertilizer spreading tank n is connected；
（2）, described drip irrigation valve include drip irrigation valve 1 ..., drip irrigation valve n；
Described drip irrigation valve 1 ..., drip irrigation valve n respectively with drip irrigation 1 ..., drip irrigation n is connected.
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| CN201621475111.9U CN206389919U (en) | 2016-12-30 | 2016-12-30 | A kind of superior agricultural water fertilizer irrigation system of PLC controls |
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| CN201621475111.9U CN206389919U (en) | 2016-12-30 | 2016-12-30 | A kind of superior agricultural water fertilizer irrigation system of PLC controls |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108029515A (en) * | 2017-12-08 | 2018-05-15 | 内蒙古农业大学 | A kind of modern agriculture intelligent water-saving irrigation system |
| CN108646700A (en) * | 2018-08-01 | 2018-10-12 | 芜湖施乐智能科技有限公司 | A kind of agricultural production Efficient intelligent managing and control system |
| CN109923988A (en) * | 2019-04-11 | 2019-06-25 | 河南印之象商贸有限公司 | A kind of fertigation pesticide spraying integral system of intelligent control |
| CN111802238A (en) * | 2020-07-30 | 2020-10-23 | 青岛奥利普自动化控制系统有限公司 | Automatic remote intelligent irrigation method and system |
| CN112868354A (en) * | 2021-01-15 | 2021-06-01 | 广州市粤诚农业科技有限公司 | Intelligent system for fertilization and irrigation |
| CN113287404A (en) * | 2021-05-11 | 2021-08-24 | 河北润田节水设备有限公司 | Voice recognition intelligent water and fertilizer integrated irrigation system |
| CN113728779A (en) * | 2021-08-11 | 2021-12-03 | 刘明启 | Low-pressure high-frequency secondary agricultural water-saving irrigation system and method |
| CN114175907A (en) * | 2021-11-29 | 2022-03-15 | 寿光恒蔬无疆农业发展集团有限公司 | Digital water-saving master control room for garden |
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2016
- 2016-12-30 CN CN201621475111.9U patent/CN206389919U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108029515A (en) * | 2017-12-08 | 2018-05-15 | 内蒙古农业大学 | A kind of modern agriculture intelligent water-saving irrigation system |
| CN108646700A (en) * | 2018-08-01 | 2018-10-12 | 芜湖施乐智能科技有限公司 | A kind of agricultural production Efficient intelligent managing and control system |
| CN109923988A (en) * | 2019-04-11 | 2019-06-25 | 河南印之象商贸有限公司 | A kind of fertigation pesticide spraying integral system of intelligent control |
| CN111802238A (en) * | 2020-07-30 | 2020-10-23 | 青岛奥利普自动化控制系统有限公司 | Automatic remote intelligent irrigation method and system |
| CN112868354A (en) * | 2021-01-15 | 2021-06-01 | 广州市粤诚农业科技有限公司 | Intelligent system for fertilization and irrigation |
| CN113287404A (en) * | 2021-05-11 | 2021-08-24 | 河北润田节水设备有限公司 | Voice recognition intelligent water and fertilizer integrated irrigation system |
| CN113728779A (en) * | 2021-08-11 | 2021-12-03 | 刘明启 | Low-pressure high-frequency secondary agricultural water-saving irrigation system and method |
| CN114175907A (en) * | 2021-11-29 | 2022-03-15 | 寿光恒蔬无疆农业发展集团有限公司 | Digital water-saving master control room for garden |
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