CN206978301U - A kind of micro- profit irrigates liquid manure integrated control system - Google Patents
A kind of micro- profit irrigates liquid manure integrated control system Download PDFInfo
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- CN206978301U CN206978301U CN201720585472.7U CN201720585472U CN206978301U CN 206978301 U CN206978301 U CN 206978301U CN 201720585472 U CN201720585472 U CN 201720585472U CN 206978301 U CN206978301 U CN 206978301U
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- 239000007788 liquid Substances 0.000 title claims abstract description 42
- 210000003608 fece Anatomy 0.000 title claims abstract description 22
- 239000010871 livestock manure Substances 0.000 title claims abstract description 22
- 238000003973 irrigation Methods 0.000 claims abstract description 67
- 230000002262 irrigation Effects 0.000 claims abstract description 67
- 238000012544 monitoring process Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 186
- 239000003337 fertilizer Substances 0.000 claims description 84
- 239000002689 soil Substances 0.000 claims description 34
- 238000003892 spreading Methods 0.000 claims description 19
- 230000007480 spreading Effects 0.000 claims description 19
- 238000005303 weighing Methods 0.000 claims description 17
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- 238000011161 development Methods 0.000 claims description 9
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- 238000000034 method Methods 0.000 abstract description 12
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- 239000000523 sample Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Fertilizing (AREA)
Abstract
It the utility model is related to a kind of micro- profit and irrigate liquid manure integrated control system, belong to water-saving irrigation automatic control technology field.Including TT＆C system on the spot, central station monitoring system and internet application system, TT＆C system is connected with central station monitoring system using wireless communication mode on the spot, and central station monitoring system connects network application by Ethernet, is connected to internet application system.TT＆C system includes control cabinet, sensor assembly etc. on the spot；Central station monitoring system includes video server, database server etc.；Internet application system is including network application server etc..The connection of internet application system is located at the central station for differently managing position, and provides remote access and monitoring, data analysis and inquire about and service.The utility model utilizes internet and data analysing method, can easily inquire optimal irrigation fertilization pattern of the Different Crop in different location, can improve agricultural production efficiency, and Automation of Agricultural Production and intellectuality can be achieved.
Description
Technical field
It the utility model is related to a kind of micro- profit and irrigate liquid manure integrated control system, it is particularly a kind of to irrigate skill using micro- profit
The Novel irrigation system that art, automatic control technology and Internet technology are combined, belongs to water-saving irrigation automatic control technology field.
Background technology
It is using the micro- profit pipe of pellicle as the continuous water saving micro irrigation technology in the underground of core, its working method and infiltrating irrigation that micro- profit, which is irrigated,
It is similar, belong to localized irrigation.Compared with other irrigation techniques, micro- profit, which irrigates to have, improves crop root zone soil environment, prevents ground
The characteristics of table is evaporated, reduces deep percolation, improves utilization ratio of pouring water, and timely and appropriate discovery is continuously irrigated.Further, since micro- profit
Pipe is both water-supply-pipe, is feed feeder again, therefore micro- profit was irrigated also with the characteristics of system architecture is simple, operation expense is low.
Micro- profit pipe is double-decker：Internal layer is made up of novel high polymer pellicle, and outer layer is non-woven fabrics protective layer.Pellicle
There is uniform and intensive nano-pore on surface, and the size in hole allows hydrone by without allowing larger micel and solid
Grain passes through.In water-pouring process, the flow of water is poor inside and outside controllable pellicle, irrigation quantity is fluctuated with crop wager requirements, is inhaled with crop
Water curve matching, irrigation process do not suppress root system respiration, and Shi Gen areas reach optimal WGR, and good growth ring is provided for crop
Border.The pore diameter characteristics of pellicle determine that micro- profit pipe is very sensitive to pressure head.Micro- profit pipe water yield and pressure head positive
Close, increase with the rise of pressure head.When pressure head is relatively low, micro- profit inner pipe water pressure is low, and water yield is small, forms wetting body
Diameter it is smaller.When pressure head is higher, micro- profit inner pipe water pressure is high, and water yield is big, forms being relatively large in diameter for wetting body.This
Outside, micro- profit pipe also has the function that fertilizer applicator in addition to serving as the effect of water-supply-pipe and feed feeder, can be with water band fertilizer, drop
Low fertilising operation labor intensity, improve the fertilising uniformity.
Micro- profit irrigates the irrigation method except that can substitute under usual agricultural production conditions, and has its special applied field
Close, such as：Application in psammophytes is irrigated.Because the retentiveness of sandy soil is poor, seepage is serious, common canal irrigation, drip irrigation and spray
It is difficult to play due effect to fill for irrigation in sands.And micro- profit is irrigated and supplied water by buried micro- profit pipe mode for crop, flow
It can be changed according to soil moisture content and be adjusted, face evaporation can be effectively reduced, improve utilization ratio of pouring water.The irrigation technique fills
The water uniformity is higher than drip irrigation, more economizes on water, and has boundless application prospect in Arid＆semi-arid area water-saving irrigation field.
Micro- profit is irrigated characterized by real-time minimum is continuously irrigated, and is different from the batch (-type) such as sprinkling irrigation, infiltrating irrigation, drip irrigation irrigation side
Formula.When designing irrigation control system, the method irrigated by conventional batch (-type) will lose meaning, the irrigation of new irrigation method requirement
Also new change will occur for control system.At present, micro- profit irrigation automation level is relatively low, mainly passes through manual control pressure of supply water
Or water level realizes and continuously irrigated that the control person of needing to use of pressure or water level rule of thumb manually sets, and labor intensity is larger, lacks
A kind of weary device for automatically adjusting micro- profit pipe pressure of supply water and automatic fertilization.The existing patent on micro- profit irrigation control system
Functional structure is relatively simple, is not carried out liquid manure and integrally automatically controls, it is impossible to realizes remotely with two kinds of control modes on the spot, does not also have
There is related collection, storage and the optimization for irrigating parameter.
The content of the invention
The technical problem that the utility model solves is to provide a kind of micro- profit and irrigates liquid manure integrated control system, can effectively improve
Micro- profit irrigation automation is horizontal, solves the problems, such as the irrigation control system adaptable with micro- profit irrigation technique, liquid manure one can be achieved
Body, control remotely and on the spot, irrigate the collection and optimization of parameter, and adapt to varying environment, make the liquid manure environment of plant growth
It is optimal.
The technical solution adopted in the utility model is：A kind of micro- profit irrigates liquid manure integrated control system, including observing and controlling on the spot
System, central station monitoring system, network application server and internet application system, described TT＆C system on the spot include control
Case, sensor assembly, electric power system, camera, irrigation pipe network device, wireless bridge I, control cabinet include PLC, touched
Screen, interchanger, auxiliary reclay, sensor assembly are connected with PLC, for detecting the actual state in farmland, PLC on the spot
Controller, camera are connected with interchanger respectively, and interchanger is connected with wireless bridge, auxiliary reclay one end and PLC
Connection, the other end are connected with irrigation pipe network device, and central station monitoring system includes monitor workstation and is arranged on monitor workstation
The interior wireless bridge II being connected with control computer, video server, database server, display screen, configuration software, route
Device, the one end of wireless bridge II are connected with the wireless telecommunications of wireless bridge I, and the other end is connected by router and network application server
Connect, network application server is connected with internet application system, and control computer is connected with router, and video server storage is taken the photograph
As video that head photographs and screen display is shown, configuration software receives field data, is then store in database, control meter
Calculation machine controls irrigation pipe network device to be filled according to the sensor assembly detection signal of PLC transmission by PLC
Irrigate, internet application system includes network application server, WEB terminals, WAP terminals and application software, WEB terminals, WAP terminals
And application software, provide man-machine interface, the interface that WEB terminals, WAP terminals are provided by network application server to remote control
Access central station monitoring system.
Preferably, described TT＆C system on the spot is provided with the manual control button being connected with PLC, and user can pass through
Manual control button control PLC is irrigated irrigation pipe network device.
Specifically, described sensor assembly includes passing installed in farmland temperature sensor, humidity sensor, illumination
Sensor, rainfall amount sensor, air velocity transducer, soil moisture sensor.
Specifically, described electric power system includes solar panel, wind-driven generator, minitype diesel oil engine, electric power storage
Pond group, power management module, solar panel, wind-driven generator, minitype diesel oil engine are connected with power management module,
On the one hand power management module is connected with irrigation pipe network device, there is provided alternating current, be on the other hand connected with batteries, battery
Group is connected with TT＆C system on the spot.
Preferably, described batteries use maintenance-free lead accumulator group, and control cabinet is what stainless steel made
Outdoor water-proof type control cabinet.
Specifically, described irrigation pipe network device include water tank 1, water tank overflow pipe 2, water tank top cover 3, electrical ball valve I 4,
Fluid level transmitter 5, water tank blowoff valve 7, underground water well 8, immersible pump 9, manual ball valve I 10, electrical ball valve II 11, flow is flowed to become
Send device 12, manual ball valve II 13, electrical ball valve III 14, fertilizer spreading tank 15, ball-cock assembly 16, U-shaped suction pipe 17, Water soluble fertilizer 18, support 19,
Weighing sensor 20, electrical ball valve IV 21, electrical ball valve V 23, Development of Venturi Fertilizer Applicator 24, electrical ball valve VI 25, electrical ball valve VII
26th, electrical ball valve VIII 27, electrical ball valve Ⅸ 28, electrical ball valve Ⅹ 29, electrical ball valve Ⅺ 30, electrical ball valve Ⅻ 31, pressure regulator valve I
32nd, pressure regulator valve II 33, pressure regulator valve III 34, pressure regulator valve IV 35, pressure transmitter 36, micro- profit pipe 37, soil moisture transmitter 38, hand
Dynamic ball valve III 39, liquid level sensor, pressure sensor, flow sensor；
The upper end of water tank 1 is provided with water tank overflow pipe 2 and water tank top cover 3, and the bottom surface of water tank 1 is arc surface, pacifies in bottommost
Equipped with blow-off pipe, blowoff valve 7 is installed on blow-off pipe, the side top of water tank 1 is provided with into water and is responsible for, and water inlet supervisor stretches into underground
Water is extracted out of underground water well 8 in well 8 and by immersible pump 9, water inlet supervisor is provided with manual ball valve I 10, the bottom of water tank 1 peace
Equipped with water outlet main pipe and liquid level sensor；
Be sequentially provided with the described water outlet main pipe of water tank 1 stream fluid level transmitter 5, manual ball valve I 10, electrical ball valve II 11,
Flow sensor, flow transmitter 12 and electrical ball valve VII 26, stream fluid level transmitter 5 are connected with liquid level sensor, and flow becomes
Device 12 is sent to be connected with flow sensor；
Water soluble fertilizer container, ball-cock assembly 16, U-shaped suction pipe 17, support 19, weighing sensor are installed in described fertilizer spreading tank 15
20th, electrical ball valve IV 21, water inlet pipe and mixed fertilizer fertilizer producing tube；Water soluble fertilizer container is arranged on the top of fertilizer spreading tank 15 by support 19,
Weighing sensor 20 is arranged on below Water soluble fertilizer container, Water soluble fertilizer container bottom connection Water soluble fertilizer fertilizer producing tube, Water soluble fertilizer fertilizer producing tube
On electrical ball valve IV 21 is installed, water inlet pipe passes through electrical ball valve III 14 mounted thereto, manual ball valve II 13 and water tank 1
Water outlet main pipe is connected；U-shaped suction pipe 17 is mounted vertically in the middle and lower part of fertilizer spreading tank 15, and the outlet of U-shaped suction pipe 17 is less than U-shaped suction pipe
17 entrance, mixed fertilizer fertilizer producing tube is arranged on the bottom of fertilizer spreading tank 15 and by electrical ball valve V 23 mounted thereto, with literary mound
In fertilizer applicator 24 connect；The one end of Development of Venturi Fertilizer Applicator 24 is connected by electrical ball valve VI 25 with the water outlet main pipe of water tank 1, another
End is connected by water outlet main pipe of the electrical ball valve VIII 27 also with water tank 1；
The described water outlet main pipe end of water tank 1 connects electrical ball valve Ⅸ 28, electrical ball valve Ⅹ 29, electrical ball valve Ⅺ respectively
30th, electrical ball valve Ⅻ 31, electrical ball valve Ⅸ 28, electrical ball valve Ⅹ 29, electrical ball valve Ⅺ 30, the other end point of electrical ball valve Ⅻ 31
Not Lian Jie pressure regulator valve I 32, pressure regulator valve II 33, pressure regulator valve III 34, pressure regulator valve IV 35, pressure regulator valve I 32, pressure regulator valve II 33, pressure regulator valve
III 34, the other end of pressure regulator valve IV 35 is connected with pressure transmitter 36, the other end of pressure transmitter 36 and micro- profit phase of pipe 37
Even, soil moisture transmitter 38 is set on micro- profit pipe 37, and micro- profit tail pipe of pipe 37 is provided with manual ball valve III 39；
It is described stream fluid level transmitter 5, flow transmitter 12, pressure transmitter 36, soil moisture transmitter 38, immersible pump 9,
Electrical ball valve I 4, electrical ball valve II 11, electrical ball valve III 14, weighing sensor 20, electrical ball valve IV 21, electrical ball valve V 23,
Electrical ball valve VI 25, electrical ball valve VII 26, electrical ball valve VIII 27, electrical ball valve Ⅸ 28, electrical ball valve Ⅹ 29, electrical ball valve Ⅺ
30th, electrical ball valve Ⅻ 31, pressure regulator valve I 32, pressure regulator valve II 33, pressure regulator valve III 34, pressure regulator valve IV 35 are connected with PLC.
Preferably, the porch of the described water outlet main pipe of water tank 1 is provided with filter I 6, and the porch of mixed fertilizer fertilizer producing tube is set
There is filter II 22.
Preferably, the high side in top both sides side of described water tank 1 is low, and the high side in both sides side of water tank top cover 3 is low,
The end of the low side of water tank top cover 3 is provided with opening.
Preferably, the side of described water tank 1 is provided with helper.
Preferably, described TT＆C system on the spot also includes the alarm lamp being connected with PLC.
Operation principle of the present utility model is：
TT＆C system completes fertigation control and data, the collection and upload of image on the spot；Central station monitoring system
Remotely monitor and control is carried out to the course of work, data parameters and realtime graphic of TT＆C system on the spot, and completes depositing for data
Storage and parameter setting；Internet application system completes the application and development based on internet, and remote access is provided for the Internet, applications
Serviced with monitoring, data analysis and inquiry.
The every terms of information in the farmland detected is passed to PLC, PLC by the sensor assembly in TT＆C system on the spot
The signal received is wirelessly transmitted to the computer control in central station monitoring system by controller, and computer control will be collected
Signal internet application system is passed to by network application server, internet application system remotely passes the signal being subject to
Subscriber terminal equipment, such as mobile phone, computer etc. are passed, the signal that PLC detects according to sensor assembly can be automatic
Control irrigation pipe network device irrigated or user manually button command PLC control control irrigation pipe
Net device is irrigated, and in central station monitoring system, user also checks the information that computer control receives and passes through meter
Machine controller order PLC control control irrigation pipe network device is calculated to be irrigated, remote user terminals can also according to because
Special net application system checks the signal that sensor assembly detects, and signals to central station by WEB terminals, WAP terminals and supervise
Computer control in control system, and then order PLC control control irrigation pipe network device is irrigated, i.e., by just
Ground TT＆C system, central station monitoring system, internet application system can control irrigation pipe network device to be irrigated, but same
Period can only be controlled by one of them in three.Central station monitoring system can be with multiple TT＆C systems on the spot
Connection, internet application system can be connected with multiple central station monitoring systems.
Tthe utility model system main flow as shown in fig. 6, system start after carry out system initialization first, will be all electronic
Ball valve resets, and the original state of all electrical ball valves is closed mode, and by minitype diesel oil engine, the and of deep well submerged pump 9
Alarm lamp resets.Each road sensor values are read, judge whether high water tank needs water filling.As high water tank is less than lower limit
Then start water tank with water flow, enter if water tank is not required to water filling and irrigate flow, be by the judgement of soil moisture sensor numerical value
It is no to start to irrigate.Start flow of applying fertilizer if as applied fertilizer the cycle.
Water tank with water control flow is as shown in fig. 7, TT＆C system reads liquid level sensor numerical value first, and judges water box liquid
Whether position is higher than the upper limit or less than lower limit, if high water tank be less than lower limit, system will start minitype diesel oil engine and power, and
Water tank water intake electrical ball valve I 4 is opened, after generator operation is steady, starts deep well submerged pump 9 and starts to the water filling of water tank 1.Work as liquid level
Sensor, which detects, stops immersible pump when the liquid level of water tank 1 is higher than the upper limit, close diesel-driven generator, closes electrical ball valve I 4, water tank 1
Water filling is completed.
Irrigation control flow opens electrical ball valve II 11, electrical ball valve VII 26, electric ball as shown in figure 8, irrigating when starting
Valve Ⅸ 28, and read soil moisture sensor numerical value.According to crop it is actual need regimen condition set soil moisture content the upper limit and
Lower limit.When soil moisture content is more than the upper limit, start pressure regulation valve group decompression flow.When soil moisture content between upper and lower bound it
Between when, return main program.When soil moisture content is less than lower limit, start pressure regulation valve group boosting flow.
Pressure regulation valve group is depressured flow as shown in figure 9, decompression closes electrical ball valve Ⅸ 28, electrical ball valve Ⅹ successively when starting
29th, electrical ball valve Ⅺ 30, electrical ball valve Ⅻ 31.Often enter and be once depressured corresponding to flow one low-pressure grade pressure regulator valve of closing
Electrical ball valve, until electrical ball valve closing, electrical ball valve Ⅻ 31, electrical ball valve Ⅺ corresponding to all pressure regulator valves in pressure regulation valve group
30th, electrical ball valve Ⅹ 29, pressure regulator valve pressure is respectively 0.5 m, 1.0 m, 1.5 m, 2.0 m corresponding to electrical ball valve Ⅸ 28.
Pressure regulation valve group boosting flow is as shown in Figure 10, and boosting opens electrical ball valve Ⅻ 31, electrical ball valve Ⅺ successively when starting
30th, electrical ball valve Ⅹ 29, electrical ball valve Ⅸ 28, electrical ball valve Ⅻ 31, electrical ball valve Ⅺ 30, electrical ball valve Ⅹ 29, electrical ball valve
Pressure regulator valve pressure corresponding to Ⅸ 28 is respectively 0.5 m, 1.0 m, 1.5 m, 2.0 m.Often enter flow of once boosting and open one
Electrical ball valve corresponding to high first class pressure head, electrical ball valve corresponding to pressure regulator valve is opened when pressure head highest.
The control flow that applies fertilizer is as shown in figure 11, reads the numerical value of weighing sensor 20 before fertilising by PLC, and sets fertilising
Amount, then open electrical ball valve IV 21, fertilizer added in liquid manure blending bin, the fertilizer of addition reach close after predetermined value it is electronic
Ball valve IV 21, water inlet electrical ball valve III 14 is opened, opens water outlet electrical ball valve V 23.When in liquid manure blending bin liquid level flooded it is U-shaped
After pipette 17, solution initially enters filter II 22, and mixing solution after filtering sucks water outlet by Development of Venturi Fertilizer Applicator 24
Supervisor.When liquid level reaches the upper limit in fertilizer spreading tank 15, water inlet pipe ball-cock assembly 16 is acted, and water inlet is closed, and completes fertilising Working mould
Formula.
The beneficial effects of the utility model are：The utility model effectively ties micro- profit irrigation technique with automatic control technology
Altogether, provide control technology for micro- profit irrigation to support, be not only integrated with the advantages of micro- profit is irrigated, and it is automatic by introducing
Control technology, realize farmland is carried out it is continuous, automatic, irrigate in real time, have it is simple to operate, it is applied widely, it is versatile etc.
Feature, have emphatically especially for the micro- ravine irrigation automation degree of lifting, high-efficiency water-saving, and to micro- popularization for moistening irrigation technique
The meaning wanted.
Brief description of the drawings
Fig. 1 is Tthe utility model system overall structure figure；
Fig. 2 is Tthe utility model system electric power-feeding structure figure；
Fig. 3 is the utility model TT＆C system communication structure schematic diagram on the spot；
Fig. 4 is the utility model central station monitoring system communication structure schematic diagram；
Fig. 5 is the utility model irrigation pipe network system schematic；
Fig. 6 is the utility model control system main flow chart；
Fig. 7 is the utility model water tank with water control flow chart；
Fig. 8 is the utility model irrigation control flow chart；
Fig. 9 is that the utility model pressure regulation valve group is depressured control flow chart；
Figure 10 is the utility model pressure regulation valve group boosting rectifier control flow chart；
Figure 11 is the utility model fertilising control flow chart.
Each label in figure：Each label in figure：1- water tanks, 2- water tank overflow pipes, 3- water tanks top cover, 4- manual ball valves I, 5- streams
Fluid level transmitter, 6- filters I, 7- water tanks blowoff valve, 8- underground water well, 9- immersible pumps, 10- manual ball valves I, 11- are electronic
Ball valve II, 12- flow transmitters, 13- manual ball valves II, 14- electrical ball valves III, 15- fertilizer spreading tanks, 16- ball-cock assemblys, 17-U types are inhaled
Pipe, 18- Water soluble fertilizers, 19- supports, 20- weighing sensors, 21- electrical ball valves IV, 22- filters II, 23- electrical ball valves V,
24- Development of Venturi Fertilizer Applicator, 25- electrical ball valves VI, 26- electrical ball valves VII, 27- electrical ball valves VIII, 28- electrical ball valves Ⅸ, 29- electricity
Dynamic ball valve Ⅹ, 30- electrical ball valves Ⅺ, 31- electrical ball valves Ⅻ, 32- pressure regulator valves I, 33- pressure regulator valves II, 34- pressure regulator valves III, 35- are adjusted
The micro- profit pipe of pressure valve IV, 36- pressure transmitters, 37-, 38- soil moistures transmitter, 39- manual ball valves III.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, but content of the present utility model and unlimited
In the scope.
Embodiment 1：As shown in figs. 1-11, a kind of micro- profit irrigates liquid manure integrated control system, including on the spot TT＆C system, in
Center station monitoring system, network application server and internet application system, described TT＆C system on the spot include control cabinet, sensing
Device module, electric power system, camera, irrigation pipe network device, wireless bridge I, control cabinet include PLC, touch-screen, exchange
Machine, auxiliary reclay, sensor assembly are connected with PLC, for detecting the actual state in farmland on the spot, PLC,
Camera is connected with interchanger respectively, and interchanger is connected with wireless bridge, and auxiliary reclay one end is connected with PLC, separately
One end is connected with irrigation pipe network device, central station monitoring system include monitor workstation and be arranged in monitor workstation with control
Wireless bridge II, video server, database server, display screen, configuration software, the router of computer connection processed, wirelessly
The one end of bridge II is connected with the wireless telecommunications of wireless bridge I, and the other end is connected by router with network application server, and network should
It is connected with server with internet application system, control computer is connected with router, video server storage camera shooting
To video and show screen display, configuration software receive field data, be then store in database, control computer according to
The sensor assembly detection signal of PLC transmission, irrigation pipe network device is controlled to be irrigated by PLC, Yin Te
Net application system includes network application server, WEB terminals, WAP terminals and application software, WEB terminals, WAP terminals and application
Software, man-machine interface is provided to remote control, during the interface that WEB terminals, WAP terminals are provided by network application server accesses
Center station monitoring system.
Further, described TT＆C system on the spot is provided with the manual control button being connected with PLC, user Ke Tong
Crossing manual control button control PLC is irrigated irrigation pipe network device.I.e. PLC can be according to sensor assembly
The signal detected automatically controls irrigation pipe network device and irrigated, and can also make irrigation by manual control control PLC controller
Pipe network device is irrigated, and two ways, which controls, make it that utility model is stronger.
Further, described sensor assembly is included installed in farmland temperature sensor, humidity sensor, illumination
Sensor, rainfall amount sensor, air velocity transducer, soil moisture sensor, these sensors are arranged in farmland, can examined in real time
Survey every situation in farmland.
Specifically, described electric power system includes solar panel, wind-driven generator, minitype diesel oil engine, electric power storage
Pond group, power management module, solar panel, wind-driven generator, minitype diesel oil engine are connected with power management module,
On the one hand power management module is connected with irrigation pipe network device, such as provide alternating current, another aspect and batteries for immersible pump 9
Connection, batteries are connected with TT＆C system on the spot, are such as PLC, each transmitter, each electrical ball valve, wireless network
Bridge I, interchanger, shooting first-class supply direct current.
Preferably, described batteries use maintenance-free lead accumulator group, and control cabinet is what stainless steel made
Outdoor water-proof type control cabinet.
Specifically, described irrigation pipe network device include water tank 1, water tank overflow pipe 2, water tank top cover 3, electrical ball valve I 4,
Fluid level transmitter 5, water tank blowoff valve 7, underground water well 8, immersible pump 9, manual ball valve I 10, electrical ball valve II 11, flow is flowed to become
Send device 12, manual ball valve II 13, electrical ball valve III 14, fertilizer spreading tank 15, ball-cock assembly 16, U-shaped suction pipe 17, Water soluble fertilizer 18, support 19,
Weighing sensor 20, electrical ball valve IV 21, electrical ball valve V 23, Development of Venturi Fertilizer Applicator 24, electrical ball valve VI 25, electrical ball valve VII
26th, electrical ball valve VIII 27, electrical ball valve Ⅸ 28, electrical ball valve Ⅹ 29, electrical ball valve Ⅺ 30, electrical ball valve Ⅻ 31, pressure regulator valve I
32nd, pressure regulator valve II 33, pressure regulator valve III 34, pressure regulator valve IV 35, pressure transmitter 36, micro- profit pipe 37, soil moisture transmitter 38, hand
Dynamic ball valve III 39, liquid level sensor, pressure sensor, flow sensor；
The upper end of water tank 1 is provided with water tank overflow pipe 2 and water tank top cover 3, and the bottom surface of water tank 1 is arc surface, pacifies in bottommost
Equipped with blow-off pipe, blowoff valve 7 is installed on blow-off pipe, the side top of water tank 1 is provided with into water and is responsible for, and water inlet supervisor stretches into underground
Water is extracted out of underground water well 8 in well 8 and by immersible pump 9, water inlet supervisor is provided with manual ball valve I 4, the bottom of water tank 1 peace
Equipped with water outlet main pipe and liquid level sensor；
Be sequentially provided with the described water outlet main pipe of water tank 1 stream fluid level transmitter 5, manual ball valve I 10, electrical ball valve II 11,
Flow sensor, flow transmitter 12 and electrical ball valve VII 26, stream fluid level transmitter 5 are connected with liquid level sensor, and flow becomes
Device 12 is sent to be connected with flow sensor；
Water soluble fertilizer container, ball-cock assembly 16, U-shaped suction pipe 17, support 19, weighing sensor are installed in described fertilizer spreading tank 15
20th, electrical ball valve IV 21, water inlet pipe and mixed fertilizer fertilizer producing tube；Water soluble fertilizer container is arranged on the top of fertilizer spreading tank 15 by support 19,
Weighing sensor 20 is arranged on below Water soluble fertilizer container, Water soluble fertilizer container bottom connection Water soluble fertilizer fertilizer producing tube, Water soluble fertilizer fertilizer producing tube
On electrical ball valve IV 21 is installed, water inlet pipe passes through electrical ball valve III 14 mounted thereto, manual ball valve II 13 and water tank 1
Water outlet main pipe is connected；U-shaped suction pipe 17 is mounted vertically in the middle and lower part of fertilizer spreading tank 15, and the outlet of U-shaped suction pipe 17 is less than U-shaped suction pipe
17 entrance, mixed fertilizer fertilizer producing tube is arranged on the bottom of fertilizer spreading tank 15 and by electrical ball valve V 23 mounted thereto, with literary mound
In fertilizer applicator 24 connect；The one end of Development of Venturi Fertilizer Applicator 24 is connected by electrical ball valve VI 25 with the water outlet main pipe of water tank 1, another
End is connected by water outlet main pipe of the electrical ball valve VIII 27 also with water tank 1；
The described water outlet main pipe end of water tank 1 connects electrical ball valve Ⅸ 28, electrical ball valve Ⅹ 29, electrical ball valve Ⅺ respectively
30th, electrical ball valve Ⅻ 31, electrical ball valve Ⅸ 28, electrical ball valve Ⅹ 29, electrical ball valve Ⅺ 30, the other end point of electrical ball valve Ⅻ 31
Not Lian Jie pressure regulator valve I 32, pressure regulator valve II 33, pressure regulator valve III 34, pressure regulator valve IV 35, pressure regulator valve I 32, pressure regulator valve II 33, pressure regulator valve
III 34, the other end of pressure regulator valve IV 35 is connected with pressure transmitter 36, the other end of pressure transmitter 36 and micro- profit phase of pipe 37
Even, soil moisture transmitter 38 is set on micro- profit pipe 37, and micro- profit tail pipe of pipe 37 is provided with manual ball valve III 39；
It is described stream fluid level transmitter 5, flow transmitter 12, pressure transmitter 36, soil moisture transmitter 38, immersible pump 9,
Electrical ball valve I 4, electrical ball valve II 11, electrical ball valve III 14, weighing sensor 20, electrical ball valve IV 21, electrical ball valve V 23,
Electrical ball valve VI 25, electrical ball valve VII 26, electrical ball valve VIII 27, electrical ball valve Ⅸ 28, electrical ball valve Ⅹ 29, electrical ball valve Ⅺ
30th, electrical ball valve Ⅻ 31, pressure regulator valve I 32, pressure regulator valve II 33, pressure regulator valve III 34, pressure regulator valve IV 35 are connected with PLC.
Further, the porch of the described water outlet main pipe of water tank 1 is provided with filter I 6, the porch of mixed fertilizer fertilizer producing tube
Provided with filter II 22, it can effectively prevent the water outlet main pipe of water tank 1 and mixed fertilizer from going out by installing filter I 6, filter II 22
Fertile blockage.
Further, the high side in top both sides side of described water tank 1 is low, and the high side in both sides side of tank lid 3 is low,
The end of the low side of tank lid 3 is provided with opening, and tank lid 3 by the rainwater catchment being collected into and can inject water tank 1, in addition may be used
To block the water evaporation that reduction water tank 1 is shone in day illumination.
Further, the side of described water tank 1 is provided with helper, and water tank is cleaned convenience and maintenance operation.
Further, described TT＆C system on the spot also includes the alarm lamp being connected with PLC, system event
When barrier, situations such as transducer range transfinites, liquid level is too high too low occur, alarm lamp can is bright, call user's attention.
The type selecting of sensor in the utility model：
Soil moisture sensor is used to measure soil moisture content, for one of micro- profit fertigation TT＆C system control parameter.
The soil moisture measurement that system requirements soil moisture sensor can be used under the conditions of wild environment for a long time, and require working stability
Property, reliability and accuracy of detection it is high.Therefore can be basic using the CFS11 types soil moisture sensor of Beijing Xing Yi companies production
Meet measurement needs.The sensor has the advantages that cheap, in light weight, easy for installation, small volume, and antijamming capability
By force, degree of protection is high（IP68）, job stability reliability is high, has the characteristics of over-pressed current-limiting protection and high accuracy of detection, can
With the soil moisture continuous monitoring being used for for a long time under wild environment.The operation principle of soil moisture sensor is to utilize crystal oscillation
Circuit sends high-frequency signal from parallel metal probe, and is measured by metal probe and produced after signal is superimposed with return signal
Amplitude measures soil moisture content.The utility model it is micro- profit irrigation control system selected by soil moisture sensor concrete model be
CSF11–60-A1-B-G（Range 0-60%, output signal 4-20mA, without temperature output, supply voltage 9-36VDC）.
Temperature sensor is used to measure irrigated area outdoor temperature, can be estimation soil for one of ambient parameter of irrigated area record
Moisture evaporation intensity provides reference, and foundation is provided for the formulation of irrigation level.The temperature sensor that the system is selected is Beijing star
The CWDZ19 outdoor type temperature sensors of instrument company production.The sensor is outdoor type, equipped with standard radiation shield, avoids sensing
Device body is influenceed by wet by the rain and burnt by the sun and ultraviolet radiation, can ensure sensor under the severe environmental conditions such as outdoor, field
Normal work.The temperature sensor has measurement accuracy high, stable work in work, strong antijamming capability, fast response time, uses
The characteristics of long lifespan and over-pressed current limliting reverse protection.Concrete model is CWD19-04-A1-G（Outdoor type temperature transmitter, range-
50-50 DEG C, output 4-20mA, voltage 9-36VDC）.
Liquid level sensor is used to measure reserve-water-level height in water tank, is the foundation for carrying out high water tank control.Using north
The universal throw-in type liquid level sensors of CYW11 of Jing Xing instrument company production can substantially meet requirement.The liquid level sensor uses film
Piece isolation technology and inlet pressure sensing element, amplifying circuit are imported from America integrated chip, and power supply voltage range is wide, and cable connects
Connect, direct plunge into scene.With good operating stability, fast response time, installation safeguard simple, strong antijamming capability and with
The features such as over-pressed current-limiting protection.Concrete model is CYW11-L5-B6-A1-B-G（Universal throw-in type liquid transmitter, range 0-
5 meters, 6 meters of cable, output 4-20mA, 0.25 grade of precision, power supply 9-36VDC）.
Pressure sensor is mainly used in the pressure measxurement after pressure regulator valve, and tune is may determine that according to the reading of pressure sensor
Pressure valve working condition and pressure regulator valve whether normal work.Pressure limit is 0-2 m heads after pressure regulator valve, i.e. 0-20 KPa, because
This pressure sensor range ability used should be between 20*1.5 KPa -20*2 KPa, with reference to Beijing star instrument Products
The immediate 0-50 KPa of catalogue selection range CYYZ15 slimline pressure transmitters, can substantially meet requirement.The type senses
Device uses diaphragm isolation technology and inlet pressure sensing element, and amplifying circuit is imported from America integrated chip, power supply voltage range
It is wide.There is good operating stability, strong antijamming capability, measurement accuracy height and fast response time.Concrete model is
CYYZ15-Y-06-A1-14-A-G（Slimline pressure transmitter, there are locknut, range 0-50 KPa, output 4-20mA, connection
M20*1.5,0.1 grade of precision, power supply 9-36VDC）.
Illuminance sensor is used to detect irrigated area intensity of illumination, one of ambient parameter recorded for irrigated area, to estimate ground
Water evaporation quantity provides reference, also provides foundation for the formulation of irrigation quantity.The system is from the production of Wuhan Neng Hui companies
NHZD10 type illuminance sensors.The type illuminance transducer core is special illumination element, and housing is made up of aluminium alloy, photosensitive window
Mouth is optical glass.With strong antijamming capability, good operating stability, measurement accuracy height, Al-alloy casing structure, working life
The features such as long.The indoor and outdoor light intensity measurement being widely used under various environmental conditions.Concrete model is NHZD10CI（Range：
0-200000lx, output signal：4-20mA）.
Rainfall amount sensor is used for one of the rainfall, the ambient parameter recorded for irrigated area for measuring irrigated area, and is passed with temperature
Sensor and illuminance sensor one are all that the formulation of irrigation level provides reference frame.System is using the production of Wuhan Neng Hui companies
NHYL42 type rainfall amount sensors.The rainfall amount sensor is mainly by measuring cup, tipping bucket, filter tunnel, raingauge receiver, tongue tube and bottom
The composition such as seat.Rain container is passed through in rainfall, into filter tunnel, then flows into tipping bucket, after a certain amount of rainwater is assembled in tipping bucket,
Tipping bucket is overturn, and empties the rainwater in tipping bucket, and another bucket of tipping bucket starts water receiving again.Tongue tube changes the rotary movement of tipping bucket
Signal acquiring system is output into pulse.Tipping bucket rain gauge, which is applied to hydrometric station, weather station, agricultural field etc., to be needed to survey
Measure rainfall, rainfall plays the occasion of time and rainfall intensity so far.Concrete model is NHYL42AI（Resolution ratio 0.1mm, output signal
4-20mA）.
Weighing sensor 20 is arranged in fertilizer spreading tank 15, is the foundation that dose controls for the measurement of Water soluble fertilizer weight.
According to micro- profit irrigation and fertilising optimization model Fertilization Level, the optimal range ability of weighing sensor is set, set with reference to fertilizer spreading tank
Count and require and the immediate LC8200 series compact through hole weighing sensor of range is selected according to OMEGA Products catalogue,
Requirement can be substantially met.The serial load cell structure simple rigid is durable, with measurement stability is good, precision is high, the life-span
The advantages of long.Concrete model is LC8200- [1.00] -100（External diameter is 2.00 inch（51 mm）, internal diameter is 1.00 inch
（25 mm）, measurement range is 0-100 lb（45 Kg））.
Flow sensor is installed in water outlet main pipe, for recording total irrigation quantity, is irrigated and Fertilization Level according to micro- profit
Optimum combination, using the U.S. control MK-LDG type low discharge electromagnetic flowmeters in Hangzhou, requirement can be substantially met.Electromagnetic type flow sensor
With not influenceed by physical characteristics such as fluid temperature (F.T.), viscosity, density, there is no choked flow piece part in measurement pipe, fluid resistance is small,
The pressure loss is small, and the features such as low is required to straight length.In addition, the serial electromagnetic flowmeter uses linear measurement principle, measurement essence
It is really high, and latus rectum coverage is wide.Lining material and electrode material are optional, can be customized according to needs of production progress, can
To meet the needs of a variety of conductor fluid flow measurements.In industrial or agricultural such as water conservancy irrigation, plumbing, petrochemical industry, papermaking, food
It is widely used.Specific type selecting is LDG-MK-5-1-1-B-1-1-1-P2-T1-E2-1（Nominal diameter DN5, integral type, flange peace
Dress, accuracy class 0.5, rubber lining, 316L stainless steel electrodes, carbon steel shell, pressure rating 1.6Mpa, temperature grade≤60
DEG C, power supply mode 24VDC, signal output 4-20mA, RS485）.
Specific embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not
It is limited to above-mentioned embodiment, in those of ordinary skill in the art's possessed knowledge, this practicality can also be not being departed from
Various changes can be made on the premise of new objective.
Claims (10)
1. a kind of micro- profit irrigates liquid manure integrated control system, it is characterised in that：Including TT＆C system on the spot, central station monitoring system
System, network application server and internet application system, described TT＆C system on the spot include control cabinet, sensor assembly, confession
Electric system, camera, irrigation pipe network device, wireless bridge I, control cabinet include PLC, touch-screen, interchanger, it is middle after
Electrical equipment, sensor assembly are connected with PLC, for detecting the actual state in farmland, PLC, camera point on the spot
It is not connected with interchanger, interchanger is connected with wireless bridge, and auxiliary reclay one end is connected with PLC, and the other end is with filling
Irrigate pipe network device connection, central station monitoring system include monitor workstation and be arranged in monitor workstation and control computer
Wireless bridge II, video server, database server, display screen, configuration software, the router of connection, wireless bridge II 1
End is connected with the wireless telecommunications of wireless bridge I, and the other end is connected by router with network application server, network application server
It is connected with internet application system, control computer is connected with router, the video that video server storage camera photographs
And screen display is shown, configuration software receives field data, is then store in database, control computer controls according to PLC
The sensor assembly detection signal of device transmission, irrigation pipe network device is controlled to be irrigated by PLC, internet application system
System includes network application server, WEB terminals, WAP terminals and application software, WEB terminals, WAP terminals and application software, to remote
Process control provides man-machine interface, and the interface that WEB terminals, WAP terminals are provided by network application server accesses central station and monitored
System.
2. the micro- profit of one kind according to claim 1 irrigates liquid manure integrated control system, it is characterised in that：Described survey on the spot
Control system is provided with the manual control button being connected with PLC, and user can be made by manual control button control PLC
Irrigation pipe network device is irrigated.
3. the micro- profit of one kind according to claim 1 irrigates liquid manure integrated control system, it is characterised in that：Described sensor
Module is included installed in farmland temperature sensor, humidity sensor, optical sensor, rainfall amount sensor, wind speed sensing
Device, soil moisture sensor.
4. the micro- profit of one kind according to claim 1 irrigates liquid manure integrated control system, it is characterised in that：Described power supply system
System includes solar panel, wind-driven generator, minitype diesel oil engine, batteries, power management module, solar cell
Plate, wind-driven generator, minitype diesel oil engine are connected with power management module, power management module one side and irrigation pipe network
Device connects, there is provided alternating current, is on the other hand connected with batteries, batteries are connected with TT＆C system on the spot.
5. the micro- profit of one kind according to claim 4 irrigates liquid manure integrated control system, it is characterised in that：Described battery
Group uses maintenance-free lead accumulator group, and control cabinet is the outdoor water-proof type control cabinet that stainless steel makes.
6. the micro- profit of one kind according to claim 3 irrigates liquid manure integrated control system, it is characterised in that：Described irrigation pipe
Net device includes water tank（1）, water tank overflow pipe（2）, water tank top cover（3）, electrical ball valve I（4）, stream fluid level transmitter（5）, water tank
Blowoff valve（7）, underground water well（8）, immersible pump（9）, manual ball valve I（10）, electrical ball valve II（11）, flow transmitter
（12）, manual ball valve II（13）, electrical ball valve III（14）, fertilizer spreading tank（15）, ball-cock assembly（16）, U-shaped suction pipe（17）, Water soluble fertilizer
（18）, support（19）, weighing sensor（20）, electrical ball valve IV（21）, electrical ball valve V（23）, Development of Venturi Fertilizer Applicator（24）、
Electrical ball valve VI（25）, electrical ball valve VII（26）, electrical ball valve VIII（27）, electrical ball valve Ⅸ（28）, electrical ball valve Ⅹ（29）, electricity
Dynamic ball valve Ⅺ（30）, electrical ball valve Ⅻ（31）, pressure regulator valve I（32）, pressure regulator valve II（33）, pressure regulator valve III（34）, pressure regulator valve IV
（35）, pressure transmitter（36）, it is micro- profit pipe（37）, soil moisture transmitter（38）, manual ball valve III（39）, liquid level sensor,
Pressure sensor, flow sensor；
The water tank（1）Upper end is provided with water tank overflow pipe（2）With water tank top cover（3）, water tank（1）Bottom surface is arc surface, at most bottom
Portion is provided with blow-off pipe, and blowoff valve is provided with blow-off pipe（7）, water tank（1）Side top is provided with into water and is responsible for, water inlet supervisor
Stretch into underground water well（8）It is interior and pass through immersible pump（9）From underground water well（8）Interior extraction water, water inlet supervisor are provided with manual ball valve I
（10）, water tank（1）Bottom is provided with water outlet main pipe and liquid level sensor；
Described water tank（1）Stream fluid level transmitter is sequentially provided with water outlet main pipe（5）, manual ball valve I（10）, electrical ball valve II
（11）, flow sensor, flow transmitter（12）And electrical ball valve VII（26）, flow fluid level transmitter（5）With liquid level sensor
Connection, flow transmitter（12）It is connected with flow sensor；
Described fertilizer spreading tank（15）In Water soluble fertilizer container, ball-cock assembly are installed（16）, U-shaped suction pipe（17）, support（19）, biography of weighing
Sensor（20）, electrical ball valve IV（21）, water inlet pipe and mixed fertilizer fertilizer producing tube；Water soluble fertilizer container passes through support（19）Installed in fertilising
Tank（15）Top, weighing sensor（20）Below Water soluble fertilizer container, Water soluble fertilizer container bottom connection Water soluble fertilizer fertilizer producing tube,
Peace turns have electrical ball valve IV on Water soluble fertilizer fertilizer producing tube（21）, water inlet pipe passes through electrical ball valve III mounted thereto（14）, manually
Ball valve II（13）With water tank（1）Water outlet main pipe be connected；U-shaped suction pipe（17）It is mounted vertically in fertilizer spreading tank（15）Middle and lower part, U
Type suction pipe（17）Outlet be less than U-shaped suction pipe（17）Entrance, ball-cock assembly (16) is arranged on fertilizer spreading tank（15）On interior water inlet pipe,
Mixed fertilizer fertilizer producing tube is arranged on fertilizer spreading tank（15）Bottom and pass through electrical ball valve V mounted thereto（23）, with venturi tube fertilising
Device（24）Connection；Development of Venturi Fertilizer Applicator（24）Electrical ball valve VI is passed through in one end（25）With water tank（1）Water outlet main pipe be connected, separately
Electrical ball valve VIII is passed through in one end（27）Also with water tank（1）Water outlet main pipe be connected；
Described water tank（1）Water outlet main pipe end connects electrical ball valve Ⅸ respectively（28）, electrical ball valve Ⅹ（29）, electrical ball valve Ⅺ
（30）, electrical ball valve Ⅻ（31）, electrical ball valve Ⅸ（28）, electrical ball valve Ⅹ（29）, electrical ball valve Ⅺ（30）, electrical ball valve Ⅻ
（31）The other end connect pressure regulator valve I respectively（32）, pressure regulator valve II（33）, pressure regulator valve III（34）, pressure regulator valve IV（35）, pressure regulator valve
Ⅰ（32）, pressure regulator valve II（33）, pressure regulator valve III（34）, pressure regulator valve IV（35）The other end be connected with pressure sensor, pressure pass
Sensor passes through pressure transmitter（36）Managed with micro- profit（37）It is connected, micro- profit pipe（37）Upper setting soil moisture transmitter（38）, soil
Earth moisture transmitter（38）It is connected with soil moisture sensor, micro- profit pipe（37）Tail pipe is provided with manual ball valve III（39）；
The stream fluid level transmitter（5）, flow transmitter（12）, pressure transmitter（36）, soil moisture transmitter（38）, diving
Pump（9）, electrical ball valve I（4）, electrical ball valve II（11）, electrical ball valve III（14）, weighing sensor（20）, electrical ball valve IV
（21）, electrical ball valve V（23）, electrical ball valve VI（25）, electrical ball valve VII（26）, electrical ball valve VIII（27）, electrical ball valve Ⅸ
（28）, electrical ball valve Ⅹ（29）, electrical ball valve Ⅺ（30）, electrical ball valve Ⅻ（31）, pressure regulator valve I（32）, pressure regulator valve II（33）, adjust
Pressure valve III（34）, pressure regulator valve IV（35）It is connected with PLC.
7. the micro- profit of one kind according to claim 6 irrigates liquid manure integrated control system, it is characterised in that：Described water tank
（1）The porch of water outlet main pipe is provided with filter I（6）, the porch of mixed fertilizer fertilizer producing tube is provided with filter II（22）.
8. the micro- profit of one kind according to claim 6 irrigates liquid manure integrated control system, it is characterised in that：Described water tank
（1）The high side in top both sides side it is low, water tank top cover（3）The high side in both sides side it is low, water tank top cover（3）Low side
End is provided with opening.
9. the micro- profit of one kind according to claim 6 irrigates liquid manure integrated control system, it is characterised in that：Described water tank
（1）Side helper is installed.
10. the micro- profit of one kind according to claim 6 irrigates liquid manure integrated control system, it is characterised in that：It is described on the spot
TT＆C system also includes the alarm lamp being connected with PLC.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182717A (en) * | 2017-05-24 | 2017-09-22 | 昆明理工大学 | A kind of micro- profit irrigates liquid manure integrated control system |
| CN108450300A (en) * | 2018-03-16 | 2018-08-28 | 陈楚 | A kind of crop spraying fine spray irrigation system |
| CN108935006A (en) * | 2018-05-24 | 2018-12-07 | 淳安千岛湖弓禾农业开发有限公司 | A kind of reading intelligent agriculture irrigation system |
| CN109302968A (en) * | 2018-10-30 | 2019-02-05 | 刘春秀 | Gard watering method and system Internet-based |
| CN109997664A (en) * | 2019-05-15 | 2019-07-12 | 河南瑞通灌排设备有限公司 | Cloud Intelligent internet of things irrigates terminal |
| CN111096181A (en) * | 2019-12-31 | 2020-05-05 | 东珠生态环保股份有限公司 | Monitoring feedback type greening method and system for ecological restoration |
| CN111615969A (en) * | 2020-04-28 | 2020-09-04 | 青岛理工大学 | Greenhouse water and fertilizer integrated control system based on PLC and control method thereof |
| 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 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182717A (en) * | 2017-05-24 | 2017-09-22 | 昆明理工大学 | A kind of micro- profit irrigates liquid manure integrated control system |
| CN107182717B (en) * | 2017-05-24 | 2023-02-10 | 昆明理工大学 | Water and fertilizer integrated control system for micro-irrigation |
| CN108450300A (en) * | 2018-03-16 | 2018-08-28 | 陈楚 | A kind of crop spraying fine spray irrigation system |
| CN108935006A (en) * | 2018-05-24 | 2018-12-07 | 淳安千岛湖弓禾农业开发有限公司 | A kind of reading intelligent agriculture irrigation system |
| CN109302968A (en) * | 2018-10-30 | 2019-02-05 | 刘春秀 | Gard watering method and system Internet-based |
| CN109997664A (en) * | 2019-05-15 | 2019-07-12 | 河南瑞通灌排设备有限公司 | Cloud Intelligent internet of things irrigates terminal |
| CN111096181A (en) * | 2019-12-31 | 2020-05-05 | 东珠生态环保股份有限公司 | Monitoring feedback type greening method and system for ecological restoration |
| CN111615969A (en) * | 2020-04-28 | 2020-09-04 | 青岛理工大学 | Greenhouse water and fertilizer integrated control system based on PLC and control method thereof |
| 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 |
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Granted publication date: 20180209 Termination date: 20190524 |