CN111264161A - Water and fertilizer integrated system - Google Patents
Water and fertilizer integrated system Download PDFInfo
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- CN111264161A CN111264161A CN202010085205.XA CN202010085205A CN111264161A CN 111264161 A CN111264161 A CN 111264161A CN 202010085205 A CN202010085205 A CN 202010085205A CN 111264161 A CN111264161 A CN 111264161A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/14—Conveying liquids or viscous products by pumping
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/18—Arrangements for supervising or controlling working operations for measuring the quantity of conveyed product
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Environmental Sciences (AREA)
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Abstract
The invention relates to a water and fertilizer integrated system, relates to the technical field of agriculture and forestry irrigation, aims to solve the problems of inconvenient use and relatively poor irrigation effect caused by higher artificial dependence of the current irrigation system, which comprises an irrigation executing device and a control device, wherein the control device also controls a water and fertilizer integrated mixing device, the water and fertilizer integrated mixing device is communicated with the irrigation execution device, the control device is also connected with an irrigation environment monitoring device, the irrigation environment monitoring device comprises a field meteorological station, the field meteorological station is connected with a field control terminal, the field control terminal is connected with and controls the irrigation execution device, the control device comprises a management computer and an intelligent irrigation controller connected with the management computer, the intelligent irrigation controller is in wireless connection with the field control terminal and outputs an intermediate control signal to the field control terminal according to a detection signal fed back by the field weather station. The invention can facilitate the workers to finish the irrigation work and has relatively better irrigation effect.
Description
Technical Field
The invention relates to the technical field of agriculture and forestry irrigation, in particular to a water and fertilizer integrated system.
Background
In order to solve the human-land contradiction of China and improve the quality and yield of cultivated land, China vigorously develops high-standard farmland construction. In the high-standard farmland construction process, a water and fertilizer integrated system is selectively constructed.
Patent publication No. CN 107371541A: the utility model provides a be adapted to liquid manure integration irrigation system in mountain area hilly area which characterized in that: the water-fertilizer integrated fertilizer applying machine comprises a main pipeline water pump, a high-level water tank, a management room, a fertilizer formulation pool, a water-fertilizer integrated fertilizer applying machine and an irrigation device, wherein the main pipeline water pump is sequentially communicated with the high-level water tank and the management room, the management room is respectively communicated with the water-fertilizer integrated fertilizer applying machine and the irrigation device, the fertilizer formulation pool is communicated with the water-fertilizer integrated fertilizer applying machine, and the water-fertilizer integrated fertilizer applying machine is communicated with the irrigation device; the management room comprises a No. 1 electric valve which is sequentially communicated with a backwashing sandstone filter, a lamination filter, a flowmeter and a check valve; a communication pipeline of the management room and the water and fertilizer integrated fertilizer applicator is provided with a # 1 manual ball valve, and a communication pipeline of the water and fertilizer integrated fertilizer applicator and the irrigation device is provided with a # 2 manual ball valve; the fertilizer formula pool is communicated with the water and fertilizer integrated fertilizer applicator after passing through a filter and a No. 3 manual ball valve; the irrigation device comprises an irrigation pipe network, a 2# electric valve and a pressure-sustaining valve; the fertilizer formula pond comprises liquid mixing box, water injection pipeline, liquid level switch, sets up the ball-cock assembly in the fertilizer liquid mixing box.
Above-mentioned technical scheme provides a liquid manure integration system, but it has following defect: the irrigation process has high manual dependence, the irrigation time needs to be judged manually, and manual field operation is needed, so that the use effect is relatively poor.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a water and fertilizer integrated system which is convenient for workers to finish irrigation work and has relatively better irrigation effect.
The above object of the present invention is achieved by the following technical solutions:
liquid manure integration system, including the controlling means who irrigates actuating device and adaptation, controlling means still controls there is the integrative mixing arrangement of liquid manure, the liquid delivery pipeline of the integrative mixing arrangement of liquid manure feeds through in the liquid inlet pipe who irrigates actuating device, controlling means still is connected with irrigation environment monitoring devices, irrigation environment monitoring devices includes field meteorological station, field meteorological station is connected with field control terminal, field control terminal connects and controls irrigation actuating device, controlling means is including managing the computer and connecting in the intelligent irrigation control ware of management computer, control signal arrives field control terminal in the middle of intelligent irrigation control ware wireless connection in field control terminal and its detection signal output according to field meteorological station feedback.
By adopting the technical scheme, when in use, a worker obtains real-time detection data fed back by the field meteorological station through the management computer and judges which irrigation needs to be carried out in which area according to the real-time detection data, then the management computer sends control data to the field control terminal, and the field control terminal controls the opening and closing of each electric control valve so as to complete the irrigation work relatively conveniently, efficiently and accurately; meanwhile, the automatic irrigation system can be set to be automatic irrigation by workers through a management computer, so that the automatic irrigation system is further convenient for the workers to use.
The present invention in a preferred example may be further configured to: the field weather station includes the mounting bracket and sets up the sensor group on the mounting bracket, sensor group includes air velocity transducer, wind direction sensor, TBQ radiation sensor, illuminance sensor, photosynthetic active sensor and sleet sensor, sensor group electric signal connection is in field control terminal.
By adopting the technical scheme, the wind speed, the wind direction, the illumination intensity, the crop photosynthesis condition and the weather condition in the field can be collected, so that the irrigation control can be more accurately performed by the workers according to the conditions, and the using effect is relatively good.
The present invention in a preferred example may be further configured to: the field control terminal comprises a plurality of wireless RTUs, and the wireless RTUs are arranged in the protective box.
By adopting the technical scheme, the sensor group is arranged in the field through the bracket and separated from the ground by a certain height so as to reduce the interference; the control device is connected with the field control terminal in a wireless connection mode, so that the arrangement is relatively more convenient; meanwhile, because the wireless RTU is arranged in the protective box, the wireless RTU is relatively better and not easy to damage, and the wireless RTU is more stable to use.
The present invention in a preferred example may be further configured to: the irrigation executing device comprises a drip irrigation mechanism, the drip irrigation mechanism comprises a plurality of drip irrigation pipes, two drip irrigation pipes are laid on two symmetrical sides of each crop, four drippers of the drip irrigation pipes are laid on the sides of each crop, and at least four drippers surround the crop; the drip irrigation mechanism is provided with an adaptive valve group, the valve group comprises an electric control valve and a manual valve, and the electric control valve is connected to the field control terminal.
By adopting the technical scheme, the drip irrigation method is adopted for crop irrigation, so that the waste of water and fertilizer is relatively less, and the application range of the drip irrigation method is wider; moreover, each crop is surrounded by at least four drippers of the drip irrigation pipe, so the irrigation effect on the crops is relatively better.
The present invention in a preferred example may be further configured to: the water and fertilizer integrated mixing device comprises a fertilizer preparation group and a water supply group, the fertilizer preparation group comprises a fertilizer preparation tank, the fertilizer preparation tank is communicated with a fertilizer injection pump, the fertilizer injection pump is communicated with an irrigation main pipe, and the liquid outlet end of the irrigation main pipe is communicated with the liquid inlet end of an irrigation execution device;
the water supply group comprises a submersible pump, the submersible pump is communicated with an automatic sandstone backwashing filter, a liquid outlet of the automatic sandstone backwashing filter is communicated with an automatic lamination backwashing filter, the automatic lamination backwashing filter is communicated with the main irrigation pipe and is communicated with a water supply pipeline of a fertilizer distribution pool, and the water supply pipeline of the fertilizer distribution pool is communicated with the fertilizer distribution pool;
the fertilizer preparation group and the water supply group are also respectively provided with adaptive valve banks, the valve banks are connected to an integrated pump station controller, and the integrated pump station controller is wirelessly connected to a control device.
By adopting the technical scheme, the fertilizer is configured in the fertilizer preparation pool and is delivered to the irrigation main pipe through the fertilizer injection pump; water provided by the submersible pump is firstly treated by the automatic sand and stone backwashing filter and the automatic lamination backwashing filter and then is sent into the irrigation main pipe or the fertilizer distribution tank, so that the irrigation executing device is effectively prevented from being blocked to influence the using effect.
The present invention in a preferred example may be further configured to: the fertilizer preparation pool comprises a pool body, a feeding mechanism and a stirring device, the feeding mechanism comprises a feeding pipe and a plurality of work bins, the feeding pipe is inserted into the pool body from top to bottom, the work bins are positioned outside the pool body and are communicated with a raw material pipeline, the raw material pipeline is communicated with the feeding pipe, and the valve group is arranged on the raw material pipeline;
the stirring device comprises a stirring rod and a stirring power set for driving the stirring rod, and the stirring rod is coaxially arranged in the feeding pipe and extends downwards out of the feeding pipe;
the coaxial cloth board that is fixed with the taper on the puddler, cloth board is located between the discharge end of the stirring leaf of puddler and inlet pipe and its conical head is close to the inlet pipe, a plurality of small openings have been seted up on the cloth board.
By adopting the technical scheme, when the fertilizer is prepared, the raw material is fed into the feed pipe through the raw material pipeline and enters the tank body through the feed pipe, and after the raw material is separated from the feed pipe, the raw material falls on the distributing plate; at the moment, the raw materials slide along the distributing plate and gradually fall into the pool through the leakage holes and the centrifugal force so as to be relatively uniformly distributed in the mixed liquid, thus the stirring effect is better.
The present invention in a preferred example may be further configured to: the height of the material box is greater than that of the tank body, and the raw material pipeline is obliquely arranged; the metering valve group is characterized in that a metering valve group is mounted on the raw material pipeline, an electronic liquid level meter is mounted in the material box, and the metering valve group and the electronic liquid level meter are connected to the integrated pump station controller or the data transmission terminal.
By adopting the technical scheme, when the material box is used for feeding, a screw feeder or an infusion pump does not need to be additionally arranged, so that more energy and cost are saved; meanwhile, due to the adaptive metering valve group and the electronic liquid level meter, the remote monitoring can be carried out, and the using effect is better.
The present invention in a preferred example may be further configured to: a plurality of material guide plates are fixed on the upward conical surface of the material distribution plate, one ends of the material guide plates extend to the outer edge of the material distribution plate, and the other ends of the material guide plates are gathered at the conical head of the material distribution plate.
Through adopting above-mentioned technical scheme, after the distributing plate rotates along with the puddler, the material falls on it, then receives the effect of each stock guide, makes the material receive bigger centrifugal force, and what can get rid of is farther relatively to can be with distributing plate setting relatively littleer this moment.
In summary, the invention includes at least one of the following beneficial technical effects: the control device comprises a management computer and an intelligent irrigation controller connected with the management computer, the intelligent irrigation controller is wirelessly connected with a field meteorological station, and the field meteorological station acquires information of the environment and feeds the information back to the management computer, so that workers can remotely acquire field real-time environment information as an irrigation control basis, irrigation is more accurate, and the effect is better; meanwhile, the intelligent irrigation controller is wirelessly connected with a field control terminal, and the field control terminal is connected with and controls the irrigation executing device, so that the intelligent irrigation controller can be used for remote irrigation control or automatic irrigation control through setting of a management computer, and irrigation work is more convenient and faster.
Drawings
Fig. 1 is a schematic view of the drip irrigation pipe laying of the present invention.
FIG. 2 is a schematic diagram of the field weather station configuration of the present invention.
Fig. 3 is a schematic structural diagram of the water-fertilizer integrated mixing device of the invention.
Fig. 4 is a schematic structural diagram of the fertilizer preparation pool of the present invention.
In the figure, 1, a mounting frame; 11. a support; 12. a protective box; 13. a cross arm; 2. a drip irrigation pipe; 31. a fertilizer preparation pool; 311. a tank body; 312. a feeding mechanism; 3121. a feed pipe; 3122. a material box; 313. a stirring device; 3131. a stirring rod; 3132. a motor; 32. a fertilizer injection pump; 33. irrigating a main pipe; 41. a submersible pump; 42. the sand and stone automatically back-washing filter; 43. the automatic back flushing filter of lamination; 44. a water supply pipeline of the fertilizer preparation pool; 5. a distributing plate; 51. a leak hole; 52. a material guide plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The invention discloses a water and fertilizer integrated system, which comprises an irrigation execution device and an adaptive control device, wherein the control device is an intelligent irrigation system established on a cloud platform (such as a modern irrigation area and an agricultural water price integrated information SaaS cloud service platform), and comprises a plurality of management computers installed in a monitoring center and an intelligent irrigation controller connected with the management computers through a network, wherein the intelligent irrigation controller comprises a wireless gateway (such as an Internet of things gateway and a center module transmitter of an intelligent farmer) which is wirelessly connected with a field control terminal; the field control terminal comprises a plurality of wireless RTUs which are arranged according to the distribution situation of the irrigation execution device.
Referring to the drawings, the irrigation executing device comprises a plurality of drip irrigation pipes 2; taking citrus as an example, when the citrus is laid, a drip irrigation pipe 2 is laid on each of two sides of each citrus and is surrounded by four drippers (drippers adapted to the drip irrigation pipes) so as to ensure the irrigation effect of the citrus.
The drip irrigation pipe 2 (drip irrigation capillary) is also communicated with a plurality of branch pipes and is provided with adaptive bypasses; the drip irrigation pipes 2 are also grouped together with a main pipe for liquid supply. When in use, the main pipe is a phi 110-1.6MPaPE pipe, the branch pipes are corresponding field pipe diameters of phi 63-1.6MPaPE pipe and phi 40-1.6MPaPE pipe, the drip irrigation capillary pipe is a phi 16-1.0MPaPE pipe with the wall thickness of 1.0mm, and the total diameter is 141000 meters for installing the phi 16-1.0MPaPE capillary pipe; the water yield of the dripper is 2L/H; two drip irrigation pipes are arranged in each row of citrus, four drippers are arranged on the periphery of each citrus tree at a distance of 30Cm from the trees, and 72000 drippers are arranged in total.
The drip irrigation pipe 2, the branch pipes and the main pipe thereof are provided with an adaptive distribution valve group, the valve group comprises an electric control valve (such as an electromagnetic valve) and a manual valve, and the electric control valve is electrically connected with a field control terminal so as to be controlled intelligently and automatically. The pipeline is also provided with an adaptive fertilizing pump to ensure the normal operation of the fertilizing operation.
Referring to fig. 2, in order to more clearly understand the actual irrigation requirements in the field and improve the irrigation effect, a plurality of field weather stations are arranged in the field; the field weather station comprises an installation frame 1, wherein the installation frame 1 is columnar, a bottom plate is fixed at the lower part of the installation frame, and the bottom plate is fixed on a concrete block poured in the field through an anchor rod so as to be set up.
A protective box 12 is installed on the support 11 through an anchor ear, the protective box 12 can select an outdoor three-proofing metal box, and the interior of the protective box can be used for installing a field control terminal, a power supply pack and other electrical structures. A cross arm 13 is fixed on the upper part of the bracket 11 through angle steel and bolt matching, a sensor group is arranged on the cross arm 13, and the sensor group comprises a wind speed sensor, a wind direction sensor, a TBQ radiation sensor, an illumination sensor, a photosynthetic active sensor, a rain and snow sensor and the like; the sensor group is in electric signal connection with the field control terminal so as to feed back field actual environment data to the cloud platform.
When the irrigation system is used, a worker obtains real-time detection data fed back by the field meteorological station through the management computer and judges which irrigation needs to be carried out in which area according to the real-time detection data, then the management computer sends control data to the field control terminal, and the field control terminal controls the opening and closing of each electric control valve so as to complete irrigation conveniently, efficiently and accurately; meanwhile, the automatic irrigation system can be set to be automatic irrigation by workers through a management computer, so that the automatic irrigation system is further convenient for the workers to use. For example: a plurality of environment parameter reference thresholds are preset in a management computer (or a cloud platform), and when detection data fed back by a field weather station exceed the environment parameter reference thresholds, the management computer (or the cloud platform) automatically sends a certain corresponding preset control data to a field control terminal, such as: and setting a temperature reference threshold value to be 28 ℃, and when the fed-back real-time temperature exceeds, controlling the valve group to carry out drip irrigation for 30 minutes by the field control terminal.
In order to improve the control effect of the field electric control valve, the field control terminal can be additionally provided with a wireless valve controller for control.
Referring to fig. 3, the invention further comprises a water-fertilizer integrated mixing device, wherein the water-fertilizer integrated mixing device is provided with an integrated pump station controller (intelligent integrated pump station controller of intelligent farmer), and the integrated pump station controller is wirelessly connected to a management computer (cloud platform) so as to be remotely and automatically controlled.
The integrative mixing arrangement of liquid manure is including joining in marriage fertile group and water supply group, wherein joins in marriage fertile group including joining in marriage fertile pond 31, joins in marriage fertile pond 31 and has annotating fertile pump 32 through the pipeline intercommunication, and the delivery port of annotating fertile pump 32 has the main pipe 33 of irrigating through the pipeline intercommunication, irrigates the main pipe 33 and communicates in drip irrigation pipe 2 or its main pipe.
The water supply group comprises a submersible pump 41 communicated with the reservoir, the submersible pump 41 is communicated with an automatic sand backwashing filter 42 through a pipeline, a liquid outlet of the automatic sand backwashing filter 42 is communicated with an automatic lamination backwashing filter 43, and a water outlet of the automatic lamination backwashing filter 43 is communicated with the main irrigation pipe 33 through a pipeline; the water outlet end of the water outlet pipeline of the fertilizer injection pump 32 is communicated with the water outlet pipeline of the lamination automatic back-flushing filter 43 to be mixed with water and fertilizer.
A water outlet pipeline of the laminated automatic backwashing filter 43 is also communicated with a fertilizer preparation pool water supply pipeline 44, and the fertilizer preparation pool water supply pipeline 44 is communicated with the fertilizer preparation pool 31 so as to inject water into the fertilizer preparation pool 31 as a solvent and a diluent during fertilizer preparation.
The invention is characterized in that each pipeline is respectively provided with a valve group and an electronic water meter which are matched, and the equipment, the valve group and the electronic water meter of the water-fertilizer integrated mixing device are connected with an integrated pump station controller so as to be convenient for control.
Referring to fig. 4, the fertilizer preparation tank 31 includes a tank body 311, a feeding mechanism 312 and a stirring device 313, wherein the tank body 311 is in a hollow rectangular parallelepiped shape and may be formed by pouring concrete or riveting carbon steel. The feeding mechanism 312 comprises a feeding pipe 3121 and a plurality of material boxes 3122, the feeding pipe 3121 is inserted into the tank body 311 from top to bottom, and the lower end of the feeding pipe 3121 is always kept away from the liquid surface; for this purpose, a level switch or a suitable float level meter can be installed in the tank body 311 and connected to the integrated pump station controller.
Referring to fig. 4, the material tank 3122 is installed on the side of the tank body 311 through a bracket, and is higher than the tank body 311; the bottom of the feed box 3122 is funnel-shaped and is communicated with a raw material pipeline, and the raw material pipeline is inclined downwards and is communicated with the feed pipe 3121. The inclined material pipeline can reduce the arrangement of an infusion pump and a screw feeder, so that the energy is relatively saved and the cost is relatively saved.
A small stirrer may be installed at the discharge port of the hopper 3122 for crushing the partially solidified feedstock if necessary; the agitator is also connected to an integrated pump station controller.
The method comprises the following steps that a metering valve group is installed on a raw material pipeline in an adaptive mode, and a proper solid particle metering valve or a proper liquid metering valve is selected according to the solid-liquid state of a material; an adaptive electronic liquid level meter can be further installed in the feeding box 3122, and the metering valve group and the electronic liquid level meter are connected to an integrated pump station controller or a data transmission terminal so as to be remotely monitored by workers.
Referring to fig. 4, the stirring device 313 includes a stirring rod 3131 concentrically disposed within the feeding tube 3121 and having an upper end and a lower end both protruding out of the feeding tube 3121, and a stirring power unit for driving the stirring rod 3131. A bearing frame is fixed on the upper part of the tank body 311, and a bearing is rotatably connected on the bearing frame; the upper end of the stirring rod 3131 is coaxially fixed to the bearing.
A driving belt wheel is coaxially fixed at one end of the stirring rod 313 extending out of the tank body 311; the stirring power set comprises a motor 3132 installed on the upper portion of the tank body 311, an output shaft of the motor 3132 is coaxially fixed with a driving belt wheel, and the driving belt wheel is connected with a driving belt wheel through a belt so as to drive the stirring rod 3131 to rotate.
In order to prevent the end of the stirring rod 3131 from being fixed, a bearing is coaxially sleeved on a section of the stirring rod extending into the feeding pipe 3121, the bearing is fixed on the feeding pipe 3121 through a support rod which is radially outward, and the upper and lower sealing is performed between the inner ring and the outer ring of the bearing through a ring plate.
A conical distributing plate 5 is coaxially fixed at one end of the stirring rod 3131 extending out of the feeding pipe 3121, the distributing plate 5 is positioned above the stirring blade of the stirring rod 3131, and the conical head of the distributing plate is close to the lower end of the feeding pipe 3121; a plurality of orifices 51 are provided in the distribution plate 5 in the thickness direction.
During the use, the raw materials breaks away from inlet pipe 3121 and falls on distributing plate 5, and the side direction slides and falls into the liquid in cell body 311 through the small opening 51 gradually at the slip in-process under the conical surface guide of distributing plate 5 to relatively even cloth improves stirring effect and efficiency.
Further, a plurality of material guide plates 52 are fixed on the upward conical surface of the material distribution plate 5, one end of each material guide plate 52 extends to the outer edge of the material distribution plate 5, and the other end of each material guide plate 52 is converged at the conical head of the material distribution plate 5; when the stirring rod 3131 drives the material distribution plate 5 to rotate, a relatively larger centrifugal force can be applied to the raw material through the material guide plate 52, so that the material is dispersed relatively farther, and thus the material distribution plate 5 can be made relatively smaller, and the use effect is relatively better.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a liquid manure integration system, is including the controlling means who irrigates final controlling element and adaptation, controlling means has still controlled the integrative mixing arrangement of liquid manure, the infusion pipeline of the integrative mixing arrangement of liquid manure communicates in the feed liquor pipeline who irrigates final controlling element, its characterized in that: the control device is also connected with an irrigation environment monitoring device, the irrigation environment monitoring device comprises a field meteorological station, the field meteorological station is connected with a field control terminal, the field control terminal is connected with and controls an irrigation executing device, the control device comprises a management computer and an intelligent irrigation controller connected with the management computer, and the intelligent irrigation controller is wirelessly connected with the field control terminal and outputs an intermediate control signal to the field control terminal according to a detection signal fed back by the field meteorological station.
2. The liquid manure integration system of claim 1, characterized in that: the field meteorological station includes mounting bracket (1) and sets up the sensor group on mounting bracket (1), sensor group includes air velocity transducer, wind direction sensor, TBQ radiation sensor, illuminance sensor, photosynthetic active sensor and sleet sensor, sensor group electric signal connection in field control terminal.
3. The liquid manure integration system of claim 2, characterized in that: the field control device is characterized in that the mounting rack (1) comprises a support (11), a protective box (12) fixed on the support (11) and a cross arm (13) fixed on the support (11), the sensor group is arranged on the cross arm (13), and the field control terminal comprises a plurality of wireless RTUs which are arranged in the protective box (12).
4. The liquid manure integration system of claim 1, characterized in that: the irrigation executing device comprises a drip irrigation mechanism, the drip irrigation mechanism comprises a plurality of drip irrigation pipes (2), two drip irrigation pipes (2) are laid on two symmetrical sides of each crop, four drippers of the drip irrigation pipes (2) are laid on the sides of each crop, and at least four drippers surround the crop; the drip irrigation mechanism is provided with an adaptive valve group, the valve group comprises an electric control valve and a manual valve, and the electric control valve is connected to the field control terminal.
5. The liquid manure integration system of claim 1, characterized in that: the water and fertilizer integrated mixing device comprises a fertilizer preparation group and a water supply group, the fertilizer preparation group comprises a fertilizer preparation pool (31), the fertilizer preparation pool (31) is communicated with a fertilizer injection pump (32), the fertilizer injection pump (32) is communicated with an irrigation main pipe (33), and the liquid outlet end of the irrigation main pipe (33) is communicated with the liquid inlet end of an irrigation execution device;
the water supply group comprises a submersible pump (41), the submersible pump (41) is communicated with an automatic sand backwashing filter (42), a liquid outlet of the automatic sand backwashing filter (42) is communicated with a laminated automatic backwashing filter (43), the laminated automatic backwashing filter (43) is communicated with the irrigation main pipe (33) and is communicated with a fertilizer distribution tank water supply pipeline (44), and the fertilizer distribution tank water supply pipeline (44) is communicated with the fertilizer distribution tank (31);
the fertilizer preparation group and the water supply group are also respectively provided with adaptive valve banks, the valve banks are connected to an integrated pump station controller, and the integrated pump station controller is wirelessly connected to a control device.
6. The liquid manure integration system of claim 5, characterized in that: the fertilizer preparation tank (31) comprises a tank body (311), a feeding mechanism (312) and a stirring device (313), the feeding mechanism (312) comprises a feeding pipe (3121) and a plurality of material boxes (3122), the feeding pipe (3121) is inserted into the tank body (311) from top to bottom, the material boxes (3122) are positioned outside the tank body (311) and communicated with a raw material pipeline, the raw material pipeline is communicated with the feeding pipe (3121), and the valve bank is installed on the raw material pipeline;
the stirring device (313) comprises a stirring rod (3131) and a stirring power set for driving the stirring rod (3131), wherein the stirring rod (3131) is coaxially arranged in the feeding pipe (3121) and extends downwards out of the feeding pipe (3121);
the stirring rod (3131) is gone up coaxial fixed with the cloth plate (5) of taper, cloth plate (5) are located between the stirring leaf of stirring rod (3131) and the discharge end of inlet pipe (3121) and its conical head is close to inlet pipe (3121), a plurality of small openings (51) have been seted up on cloth plate (5).
7. The liquid manure integration system of claim 6, characterized in that: the height of the feed box (3122) is greater than that of the tank body (311), and the raw material pipeline is obliquely arranged; the material tank is characterized in that a metering valve group is mounted on the raw material pipeline in an adaptive mode, an electronic liquid level meter is mounted in the material tank (3122) in an adaptive mode, and the metering valve group and the electronic liquid level meter are connected to an integrated pump station controller or a data transmission terminal.
8. The liquid manure integration system of claim 6, characterized in that: a plurality of material guide plates (52) are fixed on the upward conical surface of the material distribution plate (5), one ends of the material guide plates (52) extend to the outer edge of the material distribution plate (5), and the other ends of the material guide plates are converged at the conical head of the material distribution plate (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010085205.XA CN111264161B (en) | 2020-02-10 | 2020-02-10 | Water and fertilizer integrated system |
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| CN202010085205.XA CN111264161B (en) | 2020-02-10 | 2020-02-10 | Water and fertilizer integrated system |
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| CN111264161B CN111264161B (en) | 2021-09-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112889444A (en) * | 2021-01-15 | 2021-06-04 | 丁乙飞 | Drip irrigation water and fertilizer liquid preparation system and working method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532156A (en) * | 2016-02-02 | 2016-05-04 | 昆明九天科技有限公司 | All-day wireless intelligent irrigation and fertilization system |
| CN105940843A (en) * | 2016-06-02 | 2016-09-21 | 山东农业大学 | Water and fertilizer integration remote control and intelligent management system |
| CN106106053A (en) * | 2016-08-27 | 2016-11-16 | 沂源县沂冠通农业科技发展有限公司 | drip irrigation system |
| CN107330804A (en) * | 2017-07-06 | 2017-11-07 | 贵州省水利科学研究院 | A kind of wisdom water conservancy management and control cloud platform and method |
| CN108934366A (en) * | 2018-08-08 | 2018-12-07 | 贵州省水利科学研究院 | A kind of intelligent collection rain Irrigation and fertilization system |
| CN109168535A (en) * | 2018-09-21 | 2019-01-11 | 山东省农业机械科学研究院 | A kind of accurate administration system of water-fertilizer-pesticide based on Internet of Things and method |
| US20190350145A1 (en) * | 2017-08-10 | 2019-11-21 | Valmont Industries, Inc. | System and method for variable rate, high speed irrigation control |
-
2020
- 2020-02-10 CN CN202010085205.XA patent/CN111264161B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532156A (en) * | 2016-02-02 | 2016-05-04 | 昆明九天科技有限公司 | All-day wireless intelligent irrigation and fertilization system |
| CN105940843A (en) * | 2016-06-02 | 2016-09-21 | 山东农业大学 | Water and fertilizer integration remote control and intelligent management system |
| CN106106053A (en) * | 2016-08-27 | 2016-11-16 | 沂源县沂冠通农业科技发展有限公司 | drip irrigation system |
| CN107330804A (en) * | 2017-07-06 | 2017-11-07 | 贵州省水利科学研究院 | A kind of wisdom water conservancy management and control cloud platform and method |
| US20190350145A1 (en) * | 2017-08-10 | 2019-11-21 | Valmont Industries, Inc. | System and method for variable rate, high speed irrigation control |
| CN108934366A (en) * | 2018-08-08 | 2018-12-07 | 贵州省水利科学研究院 | A kind of intelligent collection rain Irrigation and fertilization system |
| CN109168535A (en) * | 2018-09-21 | 2019-01-11 | 山东省农业机械科学研究院 | A kind of accurate administration system of water-fertilizer-pesticide based on Internet of Things and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112889444A (en) * | 2021-01-15 | 2021-06-04 | 丁乙飞 | Drip irrigation water and fertilizer liquid preparation system and working method |
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| CN111264161B (en) | 2021-09-07 |
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