CN205408863U - Intelligent irrigation system of greenhouse liquid manure gas heat integration - Google Patents
Intelligent irrigation system of greenhouse liquid manure gas heat integration Download PDFInfo
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- CN205408863U CN205408863U CN201620144918.8U CN201620144918U CN205408863U CN 205408863 U CN205408863 U CN 205408863U CN 201620144918 U CN201620144918 U CN 201620144918U CN 205408863 U CN205408863 U CN 205408863U
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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
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model discloses an intelligent irrigation system of greenhouse liquid manure gas heat integration, including power supply, water source, fertilization air entrainment unit, drip irrigation unit, detecting element, PLC controller and intelligent Mobile Terminal, this irrigation system has adopted clean energy's power supply, has reduced the electric power investment of farmland production, economic environmental protection, thereby gather detecting element and the control of sensor data water source, fertilization air entrainment unit and drip irrigation system through the PLC controller, realized automatic irrigation, fertilization, air entrainment, heating, thereby intelligent Mobile Terminal obtains the information such as moisture, salinity, temperature and the crop growth condition of soil and can monitor the whole automatic operation of PLC controller through wireless network connection wireless communicator.
Description
Technical field
The utility model relates to a kind of Intelligent irrigation system, especially relates to a kind of greenhouse heating integrated Intelligent irrigation system of liquid manure gas.
Background technology
At present, China's mode of agriculture the most progressively changes, and the producers' cooperative of scale and modern agriculture Technology Park etc. constantly occur, the intelligent drip-irrigation having concurrently as a kind of high-end automatic drip-irrigation technology, practicality and sight is developed and applies.In recent years, for overcoming the bad phenomenon of external intelligent drip-irrigation product monopolization domestic market, China has also carried out certain Intelligent drip irrigation system R&D work.
Chinese patent CN203087143U discloses solar energy intelligent drip-irrigation control system, in this device, soil humidity sensor is connected with data acquisition circuit, data acquisition circuit, keyboard input module, magnetic valve and control circuit thereof, booster pump and control circuit thereof, LCD MODULE, data storage cell are connected with single-chip computer control system respectively, and photovoltaic module is connected with single-chip computer control system by controller with battery.Chinese patent CN203482685U discloses a kind of liquid manure gas heating integrated soil heating system, including former bucket, hydrotreater, water-purifying tank, micro-nano aerator, irrigate bucket, water pump, electric boiler, irrigate main pipeline, underground radiation pipe, irrigate bucket and magnetic valve, former bucket connects with water source, former bucket connects hydrotreater, hydrotreater connects former bucket water return outlet, hydrotreater connects water-purifying tank, water-purifying tank connects micro-nano aerator, water-purifying tank connects the first water pump, first water pump connects irrigates bucket top, delivery port and the second water pump of irrigating bottom of the barrel connect, second water pump connects electric boiler, it is also connected with irrigating main pipeline, irrigate main pipeline and the one fertile machine of venturi note is installed, electric boiler connects underground radiation pipe, hot water pipeline connects irrigates bucket.Magnetic valve, water pump, electric boiler, hydrotreater, micro-nano aerator electrically connect with Programmable Logic Controller.Above-mentioned intelligent drip-irrigation technology not yet considers following problem: typically away from residential area farther out, electrical network difficulty of transportation and uneconomical, agricultural irrigation electric power corresponding problem ratio always is more prominent, needs other energy of Appropriate application as the power source of drip irrigation in the farmland of (1) scale；(2) as a kind of can the irrigation technique of Effective Regulation crop growth environment, drip irrigation is just embodying integrated development trend, utilize drip irrigation system to pour water, apply fertilizer, aerating, existing certain research such as heating, need to be set up dripping irrigation water fat gas heat intelligence and fill and execute system；(3) intelligent irrigation many employings central controller is monitored and is concerned only with more soil liquid manure situation, and round the checking of peasant household is wasted time and energy and cannot note the situations such as crop growing state；(4) low energy consumption, intelligent always drip irrigation technique development trend, need to deepen continuously to inquire into and rationally reduce the problem irrigating energy consumption.
Utility model content
In view of this, the purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of greenhouse heating integrated Intelligent irrigation system of liquid manure gas, system that employs clean energy resource and irrigates electric power corresponding problem as power source, solution, and economic and environment-friendly, system energy consumption is low；Use PLC to realize whole system intelligentized control method, carry out detecting control to whole automated job by intelligent mobile terminal.
For reaching above-mentioned purpose, the utility model by the following technical solutions:
A kind of greenhouse heating integrated Intelligent irrigation system of liquid manure gas, including power source, water source, fertilising aerating unit, drip irrigation unit, detector unit, PLC and intelligent mobile terminal, described power source is described water source, fertilising aerating unit, drip irrigation unit, detector unit and PLC provide power supply, described PLC electrically connects with described water source, fertilising aerating unit, detector unit and drip irrigation unit, described fertilising aerating unit connects described water source by pipeline, and described water source connects described drip irrigation unit by pipeline；
Described power source includes solar photovoltaic assembly, wind-driven generator and battery, the electric energy that described solar photovoltaic assembly and wind-driven generator produce is delivered in described battery by charging control circuit, described battery is connected with described PLC and powers to it, described PLC connects wireless communication device by communication converter, and described intelligent mobile terminal connects described wireless communication device by wireless network；
Described water source includes water cellar, solar water heater, water tank and well, booster pump water inlet port is arranged in described water cellar, booster pump water outlet port is connected with each other by three-way pipe with described solar water heater and water tank, and three ports of described three-way pipe are respectively provided with the first magnetic valve, the second magnetic valve and the 3rd magnetic valve to control the direction of current in solar water heater, water tank and water cellar respectively；Water feeding of water pump port is arranged in described well, and water pump water outlet port connects described water cellar；Level sensor is set in described water cellar, in described water tank, temperature sensor is set；
Described detector unit includes image collecting device and the soil liquid manure heat detecting device being arranged in soil；
Described level sensor, temperature sensor and soil liquid manure heat detecting device electrically connect with described PLC respectively, described solar water heater, booster pump, water pump and the first magnetic valve, the second magnetic valve and the 3rd magnetic valve are electrically connected with described PLC by control circuit respectively, and described image collecting device is electrically connected with described wireless communication device by image acquisition circuit.
Preferably, described fertilising aerating unit is arranged on above described water tank, described fertilising aerating unit includes LOAD CELLS and is arranged on the fertilizer bucket on described LOAD CELLS and aerating bucket, described fertilizer bucket and aerating bucket connect described water tank by the first discharge nozzle and the second discharge nozzle respectively, and described first discharge nozzle and described second discharge nozzle are respectively provided with the 4th magnetic valve and the 5th magnetic valve；Described LOAD CELLS electrically connects with described PLC, and described 4th magnetic valve and the 5th magnetic valve are electrically connected with described PLC by control circuit respectively.
Preferably, arranging agitating device in described water tank, described agitating device includes that the first motor and paddle, described first motor are connected by mandrel with paddle；Described first motor is electrically connected with described PLC by drive circuit.
Preferably, described drip irrigation unit uses Heavenly Stems and Earthly Branches hair triode road, including main, arm and hollow billet, described water tank connects described drip irrigation unit by main, described water tank is above the ground level 2～3m, described main sets gradually the 6th magnetic valve and filter, described arm arranges the 7th magnetic valve；Described 6th magnetic valve and the 7th magnetic valve are electrically connected with described PLC by control circuit respectively.
Preferably, described hollow billet is arranged under soil 5～10cm.
Preferably, described battery arranging electricity deficiency alarm, described electricity deficiency alarm electrically connects with described PLC.
Preferably, described water cellar includes clear water cellar for storing things and water pit, arranges filter in the middle of described clear water cellar for storing things and water pit；First filter screen is set on described water pit, described water pit one side arranges track, and the side adjacent with described track arranges mud groove, and described track arranges mobile dolly, on mobile dolly, the second motor driving described mobile dolly to move is set, described mobile dolly is arranged and sweeps plate；Arranging slush pump on described water pit, the extraction mud pipe on described slush pump is through described water pit upper portion side wall and gos deep into bottom described water pit, and the discharge pipeline outlet on described slush pump is arranged in described mud groove；Jiao Gai is set on described clear water cellar for storing things and checks hole, positive contactor and reversion contactor are set on the first drive circuit of described second motor, the control coil of described positive contactor and reversion contactor is electrically connected with described PLC by the first drive circuit, and described slush pump is electrically connected with described PLC by control circuit.
Preferably, described water cellar sidewall symmetry position being respectively provided with groove, described filter is arranged in described groove.
Preferably, described track two ends are respectively provided with displacement transducer, and institute's displacement sensors electrically connects with described PLC.
Preferably, described filter includes the second filter screen that rotating shaft and top are arranged in described rotating shaft, described rotating shaft two ends are separately positioned on both sides, described water cellar top, arrange in described rotating shaft and control the 3rd motor that described rotating shaft rotates, arranging positive contactor and reversion contactor on second drive circuit of described 3rd motor, the control coil of described positive contactor and reversion contactor is electrically connected with described PLC by the second drive circuit.
The beneficial effects of the utility model are:
The power source of the greenhouse of the present utility model heating integrated Intelligent irrigation system of liquid manure gas includes solar photovoltaic assembly, wind-driven generator and battery, solar photovoltaic assembly and wind-driven generator utilize solar energy and wind-force to generate electricity, and the electric energy of generation is delivered in battery by charging control circuit, power supply, energy-conserving and environment-protective are provided for this greenhouse heating integrated Intelligent irrigation system of liquid manure gas.
Water source includes water cellar, solar water heater, water tank and well, physical features lower ground side outside wherein water cellar is arranged on greenhouse, can be used for storing rainwater, with using water wisely.When water cellar middle water level is too low, the water level information in water cellar can be sent to PLC by the level sensor in water cellar, and PLC can send instruction and open water pump, from well from trend water cellar moisturizing.Water is heated by solar water heater by solar energy, thus provides thermal water source, environmental protection and energy saving for drip irrigation unit.Water cellar, solar water heater, water tank are connected by three-way pipe, and three ports of three-way pipe are respectively provided with the first magnetic valve, the second magnetic valve and the 3rd magnetic valve to control the direction of current in solar water heater, water tank and water cellar respectively；Water tank also sets up temperature sensor, temperature information in water tank is sent to PLC by the temperature sensor in water tank, when water tank observed temperature signal is less than design temperature signal, PLC sends instruction and controls to open the first magnetic valve and the second magnetic valve so that the hot water in solar water heater flows in water tank, when the temperature in water tank reaches setting value, PLC sends instruction and controls to close the first magnetic valve and the second magnetic valve；With should water tank observed temperature signal higher than design temperature signal time, PLC sends instruction and opens the second magnetic valve, the 3rd magnetic valve and booster pump, so that the water in water cellar flows in water tank, when temperature reaches setting value, PLC sends instruction and controls to close the second magnetic valve and the 3rd magnetic valve, thus realizes automatically controlling the temperature in water tank.
Arranging the first filter screen on water pit, be used for filtering rain impurities in water, water pit side arranges track, side adjacent with track arranges mud groove, mobile dolly is set on track, mobile dolly arranges the second motor driving mobile dolly to move along track, and arranges on mobile dolly and sweep plate；Track two ends are respectively provided with displacement transducer, and displacement transducer electrically connects with PLC, and the first drive circuit of the second motor arranges positive contactor and reversion contactor, and the control coil of positive contactor and reversion contactor all electrically connects with PLC；After piling up substantial amounts of impurity on the first filter screen, can stop that rainwater enters water pit, at this moment need to control the second motor rotation by PLC so that mobile dolly drives sweeps plate motion, thus the impurity on the first filter screen is swept in mud groove.When mobile moving of car is to track one end, displacement transducer can signal to PLC, and PLC sends instruction and controls the second motor reverse rotation, so that mobile dolly auto-returned.Filter includes the second filter screen that rotating shaft and top are arranged in rotating shaft, 3rd motor-driven rotatable shaft rotates, positive contactor and reversion contactor are set on the 3rd motor the second drive circuit, the control coil of positive contactor and reversion contactor all electrically connects with PLC, therefore when the second filter screen changed by needs, control rotating shaft by PLC to reversely rotate, thus the second filter screen is wound in rotating shaft, after changing the second filter screen, rotated forward by PLC control rotating shaft thus the second filter screen is placed into water cellar along groove, convenient and practical.Arranging slush pump on water pit, slush pump is electrically connected with described PLC, so that it is guaranteed that be periodically pumped in mud groove by the mud in water pit by control circuit.
Fertilising aerating unit is arranged on above water tank, fertilising aerating unit includes LOAD CELLS and the fertilizer bucket being arranged on LOAD CELLS and aerating bucket, can be implemented in self-measuring in water by LOAD CELLS and add fertile aerating, agitating device is set in water tank, abundant molten fertile dissolved oxygen in the water of irrigation can be made.
Detector unit includes image collecting device and the soil liquid manure heat detecting device being arranged in soil；Image collecting device is electrically connected with wireless communication device by image acquisition circuit, PLC electrical connection described in soil liquid manure heat detecting device, by image collecting device the growing state of plant taken photos and be sent in wireless communication device, such that it is able to pass through intelligent mobile terminal；Soil liquid manure heat detecting device can detect moisture, temperature and salinity in soil at any time, determines whether to need to irrigate or fertilising.
Arranging electricity deficiency alarm on battery, electricity deficiency alarm electrically connects with PLC, can realize automatic alarm when accumulator electric-quantity deficiency.
In a word, the greenhouse of the present utility model heating integrated Intelligent irrigation system of liquid manure gas has the advantage that
1, have employed clean energy resource as power source, decrease the Electricity Investment of farmland production, economic and environment-friendly.
2, by PLC acquisition testing unit and sensing data thus control water source, fertilising aerating unit and drip irrigation unit, it is achieved that automatic irrigation, fertilising, aerating, heating.
3, water tank is above the ground level, it is possible to realize gravity drip-irrigation；Fertilising aerating unit adds fertile aerating to water tank fertilising aerating also with difference in height realization, and booster pump, water pump, motor and magnetic valve etc. in the utility model all use direct current, reduce further system energy consumption.
4, intelligent mobile terminal connects wireless communication device by wireless network thus obtains the information such as the moisture of soil, salinity, temperature and plant growth situation and can be monitored the whole automated job of PLC controlling.
Accompanying drawing explanation
Fig. 1 is the structural representation of enforcement 1 of the present utility model；
Fig. 2 is the structured flowchart of the utility model embodiment 1 control system；
Fig. 3 is the structural representation of the agitating device in embodiment 2 water tank；
The structured flowchart of Fig. 4 embodiment 2 control system；
Fig. 5 is the front view of embodiment 3 water cellar；
Fig. 6 is the top view of embodiment 3 water cellar；
Fig. 7 is the structured flowchart of embodiment 3 control system；
Fig. 8 is embodiment 4 structural representation；
Fig. 9 is the structured flowchart of embodiment 4 control system.
Detailed description of the invention
With embodiment, the utility model is further described below in conjunction with the accompanying drawings.
Magnetic valve in Fig. 2, Fig. 4, Fig. 7 and Fig. 9 and control circuit thereof all of magnetic valve and control circuit thereof in including this embodiment in the utility model.
Embodiment 1
As depicted in figs. 1 and 2, a kind of greenhouse heating integrated Intelligent irrigation system of liquid manure gas, including power source, water source, fertilising aerating unit, drip irrigation unit, detector unit, PLC 5 and intelligent mobile terminal, described power source is water source, apply fertilizer aerating unit, drip irrigation unit, detector unit and PLC 5 provide power supply, PLC 5 electrically connects with water source, fertilising aerating unit, detector unit and drip irrigation unit, fertilising aerating unit connects water source by pipeline, and water source connects drip irrigation unit by pipeline.
Power source includes solar photovoltaic assembly 1, wind-driven generator 2 and battery 3, the electric energy that solar photovoltaic assembly 1 and wind-driven generator 2 produce is delivered in battery 3 by charging control circuit, wind-driven generator 2 in the present embodiment is vertical axis aerogenerator, battery 3 provides power supply for this greenhouse heating integrated Intelligent irrigation system of liquid manure gas, in the utility model, battery 3 is 2 pieces, one of standby；Battery 3 is connected with PLC 5 and powers to it, PLC 5 connects wireless communication device 10 by communication converter, battery 3 arranges electricity deficiency alarm 28, and electricity deficiency alarm 28 electrically connects with PLC 5；Intelligent mobile terminal connects wireless communication device 10 by wireless network, and the intelligent mobile terminal in the present embodiment is mobile phone.
Water source includes water cellar 6, solar water heater 7, water tank 8 and well 4, and wherein water tank 8 is positioned above the place on ground 2～3m, and it is lower ground square for water storage that water cellar 6 is arranged on physical features outside greenhouse；Booster pump 11 port of intaking is arranged in water cellar 6, booster pump 11 water outlet port is connected with each other by three-way pipe 12 with solar water heater 7 and water tank 8, and three ports of three-way pipe 12 are respectively provided with the first magnetic valve V1, the second magnetic valve V2 and the 3rd magnetic valve V3 to control the direction of the current in solar water heater 7, water tank 8 and water cellar 6 respectively；Water pump 9 port of intaking is arranged in well 4, and water pump 9 water outlet port connects water cellar 6；Level sensor 14 is set in water cellar 6, temperature sensor 13 is set in water tank 8；Detector unit includes image collecting device 27 and the soil liquid manure heat detecting device 22 being arranged in soil, and in the present embodiment, image collecting device 27 is camera, and soil liquid manure heat detecting device 22 is soil moisture salinity temperature sensor；Level sensor 14, temperature sensor 13 and soil liquid manure heat detecting device 22 electrically connect with PLC 5 respectively, solar water heater 7, booster pump 11, water pump 9 and the first magnetic valve V1, the second magnetic valve V2 and the 3rd magnetic valve V3 are electrically connected with PLC 5 by control circuit respectively, and image collecting device 27 is connected with wireless communication device 10 by image acquisition circuit.Image collecting device 27 can be by the photo of the crop growth situation of shooting in image acquisition circuit be sent to wireless communication device 10, therefore, when intelligent mobile terminal connects upper wireless communication device 10 by wireless network, the plant growth situation in field can be monitored at any time.
Fertilising aerating unit is arranged on above water tank 8, fertilising aerating unit includes LOAD CELLS 16 and the fertilizer bucket 17 being arranged on LOAD CELLS 16 and aerating bucket 18, wherein place hydrogenperoxide steam generator in aerating bucket 18, fertilizer bucket 17 and aerating bucket 18 connect water tank 8 by the first discharge nozzle 15 and the second discharge nozzle 48 respectively, and the first discharge nozzle 15 and the second discharge nozzle 48 are respectively provided with the 4th magnetic valve V4 and the 5th magnetic valve V5；LOAD CELLS 16 electrically connects with PLC 5, and the 4th magnetic valve V4 and the 5th magnetic valve V5 is electrically connected with PLC 5 by control circuit respectively.
Drip irrigation unit uses Heavenly Stems and Earthly Branches hair triode road, including main 24, arm 25 and hollow billet 26, water tank 8 connects drip irrigation unit by main 24, main 24 sets gradually the 6th magnetic valve V6 and filter 23, arranging the 7th magnetic valve V7 on arm 25, hollow billet 26 is arranged under soil 5～10cm；6th magnetic valve V6 and the 7th magnetic valve V7 is electrically connected with PLC 5 by control circuit respectively.
When using irrigation system of the present utility model, the information such as moisture, salinity and the temperature of soil can be passed to PLC 5 by soil liquid manure heat detecting device 22, when moisture, salinity and the temperature data of soil liquid manure heat detecting device 22 actual measurement are less than the setting value of PLC 5, PLC 5 sends instruction and opens Intelligent irrigation system.First when in water cellar 6, water level is too low, water level information is sent to PLC 5 by level sensor 14, and PLC 5 sends instruction and opens water pump 9 to water cellar water supply；When measured water level signal reaches to set signal, PLC 5 sends instruction and switches off the pump 9；And the temperature information in water tank is sent to PLC 5 by the temperature sensor 13 in water tank 8, when observed temperature signal is less than design temperature signal, PLC 5 sends instruction and controls to open the first magnetic valve V1 and the second magnetic valve V2 so that the hot water in solar water heater 7 flows in water tank 8, when the temperature in water tank 8 reaches setting value, PLC 5 sends instruction and controls to close the first magnetic valve V1 and the second magnetic valve V2；And when the observed temperature signal of water tank 8 is higher than design temperature signal, PLC 5 sends instruction and opens the second magnetic valve V2, the 3rd magnetic valve V3 and booster pump 11 so that the water in water cellar 6 flows in water tank 8, when the temperature in water tank 8 reaches setting value, PLC 5 sends instruction and closes the second magnetic valve V2, the 3rd magnetic valve V3 and booster pump 11.When needs apply fertilizer aerating in water tank 8, it is first turned on the 4th magnetic valve V4, the weight change information of fertilizer bucket 17 is sent to PLC 5 by LOAD CELLS 16, when the weight change on LOAD CELLS 16 reaches setting value, PLC 5 sends instruction and closes the 4th magnetic valve V4, it is achieved self-measuring applies fertilizer；In like manner when aerating, first open the 5th magnetic valve V5, the weight change information of aerating bucket 18 is sent to PLC 5 by LOAD CELLS 16, and when the weight change information on LOAD CELLS 16 reaches setting value, PLC 5 sends instruction and closes the 5th magnetic valve V5.After fertilising aerating completes, PLC 5 sends instruction unpack the 6th magnetic valve V6 and the 7th magnetic valve V7, carries out irrigation operation.Intelligent mobile terminal connects wireless communication device by wireless network thus obtains the information such as the moisture of soil, salinity, temperature and plant growth situation and can be monitored the whole automated job of PLC 5.
Embodiment 2
Embodiment 2 is essentially identical with embodiment 1 structure, and difference is: as shown in Figure 3 and Figure 4, arranges agitating device in water tank 8, and agitating device includes that the first motor 19 and paddle 20, the first motor 19 are connected by mandrel 21 with paddle 20；First motor 19 is electrically connected with PLC 5 by drive circuit, can control motor rotation by PLC 5 so that the abundant molten fertilizer dissolved oxygen of water in water tank.
Embodiment 3
The structure of embodiment 3 and embodiment 2 is essentially identical, difference is: as shown in Fig. 5, Fig. 6 and Fig. 7, water cellar 6 includes clear water cellar for storing things 31 and water pit 32, water cellar 6 sidewall symmetry is respectively provided with groove 45 on position, in the middle of clear water cellar for storing things 31 and water pit 32, filter 33 is set, filter 33 is arranged in groove 45, and filter 33 enters after can making the water filtration in water pit 32 in clear water cellar for storing things 31, and the water inlet port of booster pump 11 is arranged in clear water cellar for storing things 31.First filter screen 34 is set on water pit 32, for filtering the impurity in rainwater；Water pit 32 side arranges track 35, and side adjacent with track 35 arranges mud groove 30, and track 35 arranges mobile dolly 36, and mobile dolly 36 arranges the second motor 37 driving mobile dolly 36 to move along track 35, mobile dolly 36 is arranged and sweeps plate 38；Arranging slush pump 40 on water pit 32, the extraction mud pipe 39 on slush pump 40 through water pit 32 upper portion side wall and gos deep into bottom water pit 32, and discharge pipeline 41 outlet on slush pump 40 is arranged in mud groove 30；Cellar for storing things lid 29 is set on clear water cellar for storing things 31 and checks hole 42, positive contactor and reversion contactor are set on the first drive circuit of the second motor 37, the control coil of positive contactor and reversion contactor is all electrically connected with PLC 5 by the first drive circuit, and slush pump 40 is electrically connected with PLC 5 by control circuit.Track 35 two ends are respectively provided with displacement transducer 44, and displacement transducer 44 electrically connects with PLC 5.
When the impurity on the first filter screen 34 is too much, can stop that rainwater enters in water pit 32, open the second motor 37 now by PLC 5, then move dolly 36 and can drive and sweep plate 38 and move, thus the impurity on the first filter screen 34 is swept in mud groove 30, thus the first filter screen 34 is cleaned out.Track 35 two ends are respectively provided with displacement transducer 44, and when mobile dolly 36 moves to one end of track 35, displacement transducer 44 sends signal to PLC, and PLC sends instruction control the second motor 37 and reversely rotates, so that dolly auto-returned.
Embodiment 4
Embodiment 4 is essentially identical with embodiment 3 structure, difference is: as shown in Figure 8 and Figure 9, filter 33 includes the second filter screen 47 that rotating shaft 46 and top are arranged in rotating shaft 46, rotating shaft 46 two ends are separately positioned on both sides, water cellar 6 top, 3rd motor 43 controls rotating shaft 46 by belt pulley and rotates, positive contactor and reversion contactor are set on the second drive circuit of the 3rd motor 43, the control coil of positive contactor and reversion contactor is all electrically connected with PLC 5 by the second drive circuit, can automatically control the 3rd motor 43 drives rotating shaft 46 to rotate forward or backwards.Through using for a long time, when the second filter screen 47 changed by needs, can control the 3rd motor 43 by PLC 5 drives rotating shaft 46 to reversely rotate, thus the second filter screen 47 is wound in rotating shaft 46, conveniently the second filter screen 47 is replaced, after replacing, second filter screen 47 lower end is arranged in groove 45, then controlling the 3rd motor 43 drives rotating shaft 46 to rotate forward, thus is placed in water cellar 6 by the second filter screen 47, plays a role in filtering.
Finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, other amendment or equivalents that the technical solution of the utility model is made by those of ordinary skill in the art, without departing from the spirit and scope of technical solutions of the utility model, all should contain in the middle of right of the present utility model.
Claims (10)
1. the greenhouse heating integrated Intelligent irrigation system of liquid manure gas, it is characterized in that: include power source, water source, fertilising aerating unit, drip irrigation unit, detector unit, PLC (5) and intelligent mobile terminal, described power source is described water source, fertilising aerating unit, drip irrigation unit, detector unit and PLC (5) provide power supply, described PLC (5) and described water source, fertilising aerating unit, detector unit and the electrical connection of drip irrigation unit, described fertilising aerating unit connects described water source by pipeline, described water source connects described drip irrigation unit by pipeline；
Described power source includes solar photovoltaic assembly (1), wind-driven generator (2) and battery (3), the electric energy that described solar photovoltaic assembly (1) and wind-driven generator (2) produce is delivered in described battery (3) by charging control circuit, described battery (3) is connected with described PLC (5) and powers to it, described PLC (5) connects wireless communication device (10) by communication converter, and described intelligent mobile terminal connects described wireless communication device (10) by wireless network；
Described water source includes water cellar (6), solar water heater (7), water tank (8) and well (4), booster pump (11) water inlet port is arranged in described water cellar (6), booster pump (11) water outlet port is connected with each other by three-way pipe (12) with described solar water heater (7) and water tank (8), and three ports of described three-way pipe (12) are respectively provided with the first magnetic valve (V1), the second magnetic valve (V2) and the 3rd magnetic valve (V3) to control the direction of current in solar water heater (7), water tank (8) and water cellar (6) respectively；Water pump (9) water inlet port is arranged in described well (4), and water pump (9) water outlet port connects described water cellar (6)；Level sensor (14) is set in described water cellar (6), temperature sensor (13) is set in described water tank (8)；
Described detector unit includes image collecting device (27) and the soil liquid manure heat detecting device (22) being arranged in soil；
Described level sensor (14), temperature sensor (13) and soil liquid manure heat detecting device (22) electrically connect with described PLC (5) respectively, described solar water heater (7), booster pump (11), water pump (9) and the first magnetic valve (V1), the second magnetic valve (V2) and the 3rd magnetic valve (V3) are electrically connected with described PLC (5) by control circuit respectively, and described image collecting device (27) is electrically connected with described wireless communication device (10) by image acquisition circuit.
The greenhouse the most according to claim 1 heating integrated Intelligent irrigation system of liquid manure gas, it is characterized in that: described fertilising aerating unit is arranged on described water tank (8) top, described fertilising aerating unit includes LOAD CELLS (16) and the fertilizer bucket (17) being arranged on described LOAD CELLS (16) and aerating bucket (18), described fertilizer bucket (17) and aerating bucket (18) connect described water tank (8) by the first discharge nozzle (15) and the second discharge nozzle (48) respectively, it is respectively provided with the 4th magnetic valve (V4) and the 5th magnetic valve (V5) on described first discharge nozzle (15) and described second discharge nozzle (48)；Described LOAD CELLS (16) electrically connects with described PLC (5), and described 4th magnetic valve (V4) and the 5th magnetic valve (V5) are electrically connected with described PLC (5) by control circuit respectively.
The greenhouse the most according to claim 1 heating integrated Intelligent irrigation system of liquid manure gas, it is characterized in that: described water tank arranges agitating device in (8), described agitating device includes that the first motor (19) and paddle (20), described first motor (19) are connected by mandrel (21) with paddle (20)；Described first motor (19) is electrically connected with described PLC (5) by drive circuit.
The greenhouse the most according to claim 1 heating integrated Intelligent irrigation system of liquid manure gas, it is characterized in that: described drip irrigation unit uses Heavenly Stems and Earthly Branches hair triode road, including main (24), arm (25) and hollow billet (26), described water tank (8) connects described drip irrigation unit by main (24), described water tank (8) is above the ground level 2～3m, set gradually the 6th magnetic valve (V6) and filter (23) on described main (24), described arm (25) arranges the 7th magnetic valve (V7)；Described 6th magnetic valve (V6) and the 7th magnetic valve (V7) are electrically connected with described PLC (5) by control circuit respectively.
A kind of greenhouse the most according to claim 4 heating integrated Intelligent irrigation system of liquid manure gas, it is characterised in that: described hollow billet (26) is arranged under soil 5～10cm.
A kind of greenhouse the most according to claim 1 heating integrated Intelligent irrigation system of liquid manure gas, it is characterized in that: arrange electricity deficiency alarm (28) on described battery (3), described electricity deficiency alarm (28) electrically connects with described PLC (5).
A kind of greenhouse the most according to claim 1 heating integrated Intelligent irrigation system of liquid manure gas, it is characterized in that: described water cellar (6) includes that clear water stores (31) and water pit (32), arranges filter (33) in the middle of described clear water cellar for storing things (31) and water pit (32)；First filter screen (34) is set on described water pit (32), described water pit (32) side arranges track (35), the side adjacent with described track (35) arranges mud groove (30), mobile dolly (36) is set on described track (35), arranging, on mobile dolly (36), the second motor (37) driving the movement of described mobile dolly (36), plate (38) is swept in the upper setting of described mobile dolly (36)；Slush pump (40) is set on described water pit (32), extraction mud pipe (39) on described slush pump (40) is through described water pit (32) upper portion side wall and gos deep into described water pit (32) bottom, and discharge pipeline (41) outlet on described slush pump (40) is arranged in described mud groove (30)；Jiao Gai (29) is set on described clear water cellar for storing things (31) and checks hole (42), positive contactor and reversion contactor are set on the first drive circuit of described second motor (37), the control coil of described positive contactor and reversion contactor is electrically connected with described PLC (5) by the first drive circuit, and described slush pump (40) is electrically connected with described PLC (5) by control circuit.
A kind of greenhouse the most according to claim 7 heating integrated Intelligent irrigation system of liquid manure gas, it is characterised in that: being respectively provided with groove (45) on described water cellar (6) sidewall symmetry position, described filter (33) is arranged in described groove (45).
A kind of greenhouse the most according to claim 7 heating integrated Intelligent irrigation system of liquid manure gas, it is characterised in that: described track (35) two ends are respectively provided with displacement transducer (44), and institute's displacement sensors (44) electrically connects with described PLC (5).
A kind of greenhouse the most according to claim 7 heating integrated Intelligent irrigation system of liquid manure gas, it is characterized in that: described filter (33) includes the second filter screen (47) that rotating shaft (46) and top are arranged in described rotating shaft (46), described rotating shaft (46) two ends are separately positioned on described water cellar (6) both sides, top, arrange in described rotating shaft (46) and control the 3rd motor (43) that described rotating shaft (46) rotates, positive contactor and reversion contactor are set on the second drive circuit of described 3rd motor (43), the control coil of described positive contactor and reversion contactor is electrically connected with described PLC (5) by the second drive circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620144918.8U CN205408863U (en) | 2016-02-26 | 2016-02-26 | Intelligent irrigation system of greenhouse liquid manure gas heat integration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620144918.8U CN205408863U (en) | 2016-02-26 | 2016-02-26 | Intelligent irrigation system of greenhouse liquid manure gas heat integration |
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| Publication Number | Publication Date |
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| CN205408863U true CN205408863U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620144918.8U Withdrawn - After Issue CN205408863U (en) | 2016-02-26 | 2016-02-26 | Intelligent irrigation system of greenhouse liquid manure gas heat integration |
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| CN (1) | CN205408863U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105613135A (en) * | 2016-02-26 | 2016-06-01 | 中国农业科学院农田灌溉研究所 | Greenhouse water, fertilizer, air and heat integrated intelligent irrigation system |
| CN106489400A (en) * | 2016-12-13 | 2017-03-15 | 新疆农业科学院农业机械化研究所 | The hot coordinated regulation system of greenhouse liquid manure |
| CN108353771A (en) * | 2018-05-03 | 2018-08-03 | 水利部牧区水利科学研究所 | A kind of intelligent drip-irrigation control system |
| CN108718823A (en) * | 2018-06-05 | 2018-11-02 | 荆门市中楚清源环保科技有限公司 | A kind of environment protection-type seedling raising greenhouse environment regulating device |
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| CN109997666A (en) * | 2019-05-15 | 2019-07-12 | 太原市农业行政综合执法支队 | A method of for refining farmland water-saving trickle irrigation |
| CN110637581A (en) * | 2019-08-21 | 2020-01-03 | 中国水利水电科学研究院 | Open-air unmanned on duty's fertilization cover that heats |
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- 2016-02-26 CN CN201620144918.8U patent/CN205408863U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613135A (en) * | 2016-02-26 | 2016-06-01 | 中国农业科学院农田灌溉研究所 | Greenhouse water, fertilizer, air and heat integrated intelligent irrigation system |
| CN105613135B (en) * | 2016-02-26 | 2018-05-29 | 扬州大学 | A kind of heating integrated Intelligent irrigation system of greenhouse liquid manure gas |
| CN106489400A (en) * | 2016-12-13 | 2017-03-15 | 新疆农业科学院农业机械化研究所 | The hot coordinated regulation system of greenhouse liquid manure |
| CN108353771A (en) * | 2018-05-03 | 2018-08-03 | 水利部牧区水利科学研究所 | A kind of intelligent drip-irrigation control system |
| CN108353771B (en) * | 2018-05-03 | 2024-03-01 | 水利部牧区水利科学研究所 | Intelligent drip irrigation control system |
| CN108718823A (en) * | 2018-06-05 | 2018-11-02 | 荆门市中楚清源环保科技有限公司 | A kind of environment protection-type seedling raising greenhouse environment regulating device |
| CN109349020A (en) * | 2018-10-16 | 2019-02-19 | 张古权 | A kind of greenhouse gardening method of the tomato based on aerating |
| CN109997666A (en) * | 2019-05-15 | 2019-07-12 | 太原市农业行政综合执法支队 | A method of for refining farmland water-saving trickle irrigation |
| CN109997666B (en) * | 2019-05-15 | 2021-03-12 | 宁夏上泽龙水利水电工程有限公司 | Method for refined farmland water-saving drip irrigation |
| CN110637581A (en) * | 2019-08-21 | 2020-01-03 | 中国水利水电科学研究院 | Open-air unmanned on duty's fertilization cover that heats |
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