CN110073948A - A kind of Intelligent irrigation system for farmland - Google Patents
A kind of Intelligent irrigation system for farmland Download PDFInfo
- Publication number
- CN110073948A CN110073948A CN201910475022.6A CN201910475022A CN110073948A CN 110073948 A CN110073948 A CN 110073948A CN 201910475022 A CN201910475022 A CN 201910475022A CN 110073948 A CN110073948 A CN 110073948A
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- Prior art keywords
- pipe
- drinking
- irrigation system
- water pipe
- interfix
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- Granted
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- 230000002262 irrigation Effects 0.000 title claims abstract description 48
- 238000003973 irrigation Methods 0.000 title claims abstract description 48
- 239000003651 drinking water Substances 0.000 claims abstract description 39
- 235000020188 drinking water Nutrition 0.000 claims abstract description 39
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 23
- 230000000007 visual effect Effects 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental Sciences (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of Intelligent irrigation systems for farmland, belong to farm equipment technical field, irrigation system includes suction pump and aqueduct, it further include closed shell, and it is arranged in the intracorporal blowdown motor of closed housing, drinking-water pipe is fixed on the output shaft of blowdown motor, the input end of drinking-water pipe extends to closed hull outside and is horizontally disposed with, the input end of drinking-water pipe is provided with the first filter screen, the outlet end of drinking-water pipe and the input end of suction pump are all connected to closed enclosure interior, irrigation system further includes controller, motor drive module, and the flowmeter of aqueduct input end is set, the controlled end of suction pump and the output end of controller connect, flowmeter, controller, motor drive module and blowdown motor are in turn connected to form the drainage for drinking-water pipe.The impurity adhered on drinking-water pipe is got rid of using blowdown motor, automatic pollution discharge is time saving and energy saving, and irrigation efficiency can be improved.
Description
Technical field
The invention belongs to farm equipment technical fields, are related to a kind of irrigation system, especially a kind of intelligence for farmland
It can irrigation system.
Background technique
In order to save underground water, rational utilization of water resources, many areas are irrigated using river water, and most of is to use suction pump
It directly draws water from river, then in flood irrigation to field, since impurity is more in river water, so the import of suction pump is easy to be blocked
Plug, this just needs to close suction pump, is further continued for drawing water after manually cleaning out the import of suction pump, time-consuming and laborious, and
Influence irrigation efficiency.
Additionally, it is well known that flood irrigation is the irrigation method of most waste water resource, a lot of river waters can not obtain effective benefit
With, if can not completely lead to pipeline and the raw dirt of nozzle because of river water in such a way that sprinkling irrigation or trickle irrigation etc. are poured and be blocked,
Cause the irrigation efficiency of sprinkling irrigation and dropper lower, maintenance cost is higher, and popularization and use are restricted.
Summary of the invention
The present invention in order to overcome the drawbacks of the prior art, devises a kind of Intelligent irrigation system for farmland, utilizes row
Dirty motor gets rid of the impurity adhered on the first filter screen of drinking-water pipe input end, and automatic pollution discharge is time saving and energy saving, and filling can be improved
Irrigate efficiency.
Specific technical solution adopted by the present invention is: a kind of Intelligent irrigation system for farmland, including suction pump and
The aqueduct connecting with its outlet end, key are: the irrigation system further include the closed shell being arranged in river,
And setting is fixed with drinking-water pipe, the input end of drinking-water pipe on the intracorporal blowdown motor of closed housing, the output shaft of blowdown motor
Extend to closed hull outside and horizontally disposed, the input end of drinking-water pipe is provided with the first filter screen, the outlet end of drinking-water pipe and
The input end of suction pump is all connected to closed enclosure interior, and irrigation system further includes controller, motor drive module and setting
In the flowmeter of aqueduct input end, the controlled end of suction pump and the output end of controller are connected, flowmeter, controller, electricity
Machine drive module and blowdown motor are in turn connected to form the drainage for drinking-water pipe.
The output shaft upper end of the blowdown motor is hollow structure, and drinking-water pipe includes criss-cross upper tube body and sets vertically
The lower tube body set, lower tube body is sleeved in the output shaft of blowdown motor and the bending of the lower end of lower tube body extends to the defeated of blowdown motor
Be formed as the outlet end of drinking-water pipe outside shaft, upper tube body is located above closed shell, and upper tube body periphery is fixed with and its shape
The criss-cross protecting crust to match is connected at the center of upper tube body with lower tube body, and each port of upper tube body is both provided with
One filter screen.
The drinking-water pipe further includes connecting sleeve, and the first filter screen is fixed on one end of connecting sleeve, connecting sleeve
The other end is threadedly coupled with protecting crust.
The aqueduct includes the first main pipeline, the second main pipeline and at least two in the first main pipeline and the
The lateral being arranged in parallel between two main pipelines, flowmeter are located on the first main pipeline connecting with suction pump, each branch
The filtering of the first valve, the second valve and detachable connection between the first valve and the second valve is both provided on pipeline
Device.
The filter device includes the first positioning pipe connecting with the first valve, second connect with the second valve positioning
Pipe and at least two interfix pipes being arranged between the first positioning pipe and the second positioning pipe, interfix pipe and first
Between interfix pipe between positioning pipe, adjacent, the second filter screen is all embedded between interfix pipe and the second positioning pipe
And the aperture of all second filter screens is sequentially reduced from one end close to the first valve to the other end, interfix pipe and first is determined
Between the pipe of position, between adjacent interfix pipe, between interfix pipe and the second positioning pipe be all detachable connection.
First positioning pipe, the second positioning pipe and the interfix pipe is all hose, the first positioning pipe and the first valve
Between, between the second positioning pipe and the second valve, between interfix pipe and the first positioning pipe, adjacent interfix pipe it
Between, be all threadedly coupled between interfix pipe and the second positioning pipe.
The irrigation system further includes the purifying box being connected on the second main pipeline, and active carbon mistake is equipped in purifying box
Strainer and ultraviolet radiator, the import of purifying box and ultraviolet radiator are all located above activated charcoal strainer, and the outlet of purifying box is located at
Below activated charcoal strainer.
First filter screen is arc-shaped structure raised outward.
The closed housing bottom is fixed with the bracket for being inserted into soil.
The irrigation system further includes combined aural and visual alarm, and the controlled end of combined aural and visual alarm and the output end of controller connect
It connects.
The beneficial effects of the present invention are: the river water in river enters after the first filter screen under the action of suction pump
Into drinking-water pipe, then into closed housing body, is then entered by suction pump and be used to irrigate in aqueduct.Flowmeter
The flow of river water in aqueduct can be monitored in real time, and the data that will test are sent to controller, when flow is lower than setting
Minimum value when, illustrate, be stained with impurity on the first filter screen of drinking-water pipe input end, at this point, controller issue signal make to take out
Water pump stops working, and is simultaneously emitted by signal to motor drive module, motor drive module makes blowdown electric motor starting, blowdown motor
Output shaft drives drinking-water pipe rotation, the impurity being adhered on the first filter screen is got rid of, when flow is restored to the maximum value of setting
When, blowdown motor is closed, and drinking-water pipe stops operating, and suction pump restarts work.So circulation, will can draw water automatically
Impurity on pipe is got rid of, time saving and energy saving, and irrigation efficiency can be improved.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of drinking-water pipe in Fig. 1.
Fig. 3 is the top view of drinking-water pipe in Fig. 2.
Fig. 4 is the structural schematic diagram of filter device in Fig. 1.
In attached drawing, 1 represents suction pump, and 2 represent blowdown motor, and 3 represent closed shell, and 4 represent drinking-water pipe, in 4-1 representative
Tube body, 4-2 represent lower tube body, and 4-3 represents protecting crust, and 4-4 represents connecting sleeve, and 5 represent the first filter screen, and 6 represent flowmeter,
7 represent the first main pipeline, and 8 represent the second main pipeline, and 9 represent lateral, and 10 represent the first valve, and 11 represent the second valve,
12 represent filter device, and 12-1 represents the first positioning pipe, and 12-2 represents the second positioning pipe, and 12-3 represents interfix pipe, 12-4
The second filter screen is represented, 13 represent purifying box, and 14 represent bracket, and 15 represent activated charcoal strainer, and 16 represent ultraviolet radiator.
Specific embodiment
It elaborates in the following with reference to the drawings and specific embodiments to the present invention:
Specific embodiment, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of Intelligent irrigation system for farmland, including draw water
Pump 1 and the aqueduct that is connect with its outlet end, the irrigation system further include the closed shell 3 being arranged in river, with
And the blowdown motor 2 in closed shell 3 is set, drinking-water pipe 4, the import of drinking-water pipe 4 are fixed on the output shaft of blowdown motor 2
End extends to closed 3 outside of shell and is horizontally disposed with, and the input end of drinking-water pipe 4 is provided with the first filter screen 5, the first filter screen 5
It is arc-shaped structure raised outward, the filter area of the first filter screen 5 can be increased, improves filter efficiency.Drinking-water pipe 4
The input end of outlet end and suction pump 1 is all connected to inside closed shell 3, and irrigation system further includes controller, motor driven mould
Block and the flowmeter 6 that aqueduct input end is arranged in, controller are PLC programmable controller, the controlled end of suction pump 1
It is connect with the output end of controller, flowmeter 6, controller, motor drive module and blowdown motor 2 are in turn connected to form to draw water
The drainage of pipe 4.
As a further refinement of the present invention, irrigation system further includes combined aural and visual alarm, the controlled end of combined aural and visual alarm
It is connect with the output end of controller.If the single working time of blowdown motor 2, flowmeter 6 detected more than after setting time
Data be still not above the minimum value of setting, then combined aural and visual alarm can issue alarm signal, and operator's system is reminded to go out
Existing failure, needs to shut down by manpower inspection, more securely and reliably.
As a further refinement of the present invention, the output shaft upper end of blowdown motor 2 is hollow structure, drinking-water pipe 4 includes
Criss-cross upper tube body 4-1 and the lower tube body 4-2 being vertically arranged, lower tube body 4-2 be sleeved in the output shaft of blowdown motor 2 and under
The outlet end of tube body 4-2 extends to outside the output shaft of blowdown motor 2, and upper tube body 4-1 is located at closed 3 top of shell, upper tube body
The periphery 4-1 is fixed with the criss-cross protecting crust 4-3 to match with its shape, connects at the center of upper tube body 4-1 with lower tube body 4-2
Logical, each port of upper tube body 4-1 is both provided with the first filter screen 5.Four ports of upper tube body 4-1 filtered water inlet simultaneously, can
To improve filter efficiency, preferably meet irrigation demand.Protecting crust 4-3 can play the role of protecting upper tube body 4-1, prevent
Tube body 4-1 bending deformation in rotary course.
Drinking-water pipe 4 further includes connecting sleeve 4-4, and the first filter screen 5 is fixed on one end of connecting sleeve 4-4, connecting sleeve
The other end of 4-4 is threadedly coupled with protecting crust 4-3, and firm and reliable connection is convenient to disassembly, time saving and energy saving.
As a further refinement of the present invention, aqueduct includes the first main pipeline 7, the second main pipeline 8 and at least
Two laterals 9 being arranged in parallel between the first main pipeline 7 and the second main pipeline 8, flowmeter 6 is located to be connected with suction pump 1
On the first main pipeline 7 connect, the first valve 10, the second valve 11 and detachable company are both provided on each lateral 9
Connect the filter device 12 between the first valve 10 and the second valve 11.Multiple laterals 9 filter simultaneously, are ensuring to filter effect
Under the premise of fruit, the demand to irrigation efficiency can satisfy.Between filter device 12 and the first valve 10, filter device 12 and
All it is detachable connection between two valves 11, filter device 12 periodically can be disassembled into carry out cleaning and maintenance, obtains
Required filter effect.
Filter device 12 includes the first positioning pipe 12-1 connecting with the first valve 10, connect with the second valve 11 second
Positioning pipe 12-2 and at least two interfix pipes being arranged between the first positioning pipe 12-1 and the second positioning pipe 12-2
Between interfix pipe 12-3 between 12-3, interfix pipe 12-3 and the first positioning pipe 12-1, adjacent, interfix pipe
All embedded with the aperture of the second filter screen 12-4 and all second filter screen 12-4 by leaning between 12-3 and the second positioning pipe 12-2
One end of nearly first valve 10 is sequentially reduced to the other end, between interfix pipe 12-3 and the first positioning pipe 12-1, adjacent
Between interfix pipe 12-3, between interfix pipe 12-3 and the second positioning pipe 12-2 be all detachable connection.Through excessive
Grade filtering, filter effect are more preferable.Detachable connection, so that the second filter screen 12-4 can get off to be replaced with regular dismounting newly
, filter effect is influenced to avoid not changing for a long time.As shown in figure 4, the first positioning pipe 12-1 and interfix pipe 12-3
Groove is both provided on right end end face, the second filter screen 12-4 is inlaid in groove, recessed on the right side of the second filter screen 12-4
It is provided with internal screw thread in groove sidewall, the left end of interfix pipe 12-3 and the second positioning pipe 12-2 are both provided with externally threaded convex
Second filter screen 12-4 is fixedly clamped in groove by ring, bulge loop.
First positioning pipe 12-1, the second positioning pipe 12-2 and interfix pipe 12-3 are hose, the first positioning pipe 12-1
Between the first valve 10, between the second positioning pipe 12-2 and the second valve 11, interfix pipe 12-3 and the first positioning pipe 12-
It is all that screw thread connects between interfix pipe 12-3 between 1, adjacent, between interfix pipe 12-3 and the second positioning pipe 12-2
It connects, firm and reliable connection is convenient to disassembly, time saving and energy saving.
As a further refinement of the present invention, the irrigation system further include be connected on it is net on the second main pipeline 8
Change case 13, activated charcoal strainer 15 and ultraviolet radiator 16, the import and ultraviolet radiator 16 of purifying box 13 are installed in purifying box 13
It is all located at 15 top of activated charcoal strainer, the outlet of purifying box 13 is located at 15 lower section of activated charcoal strainer.Utilize ultraviolet radiator 16
Bacterium and the virus removed in river water are killed, filters out fine particle and stink in river water using activated charcoal strainer 15, it can be very
Play the role of purifying river water well.In order to avoid having river water residual in purifying box 13, the upper surface of 13 bottom plate of purifying box is set
It is set to inclined-plane, the outlet of purifying box 13 is located at the lowest part on inclined-plane.
As a further refinement of the present invention, closed 3 bottom of shell is fixed with the bracket 14 for being inserted into soil.
The upper end of closed shell 3 and bracket 14 is fixed together, the lower end of bracket 14 is inserted into soil, closed housing can be prevented
Body 3 shakes, and stability is more preferable.
The present invention is when specifically used, as shown in Figure 1, the river water in left side is used to irrigate by conveying to the right, as shown in figure 4,
Setting is there are three the second filter screen 12-4 on each lateral 9, be respectively from left to right primary filter, secondary filter,
Three-stage filtration net.As shown in Figure 1, suction pump 1 is also secured in closed shell 3, river under the action of suction pump 1, in river
Water enters in drinking-water pipe 4 after the first filter screen 5, then into closed shell 3, then enters by suction pump 1
It into the first main pipeline 7, is then tapped off in each lateral 9, then in turn through the first valve 10, filter device 12
It is main second after primary filter, the secondary filter of filter device 12, the three-stage filtration net of filter device 12, the second valve 11
Converge in pipeline 8, is then discharged to after purifying box 13 and is used to irrigate in farmland.It is main that flowmeter 6 can be monitored in real time first
The flow of river water in pipeline 7, and the data that will test are sent to controller, when minimum value of the flow lower than setting, explanation
It is stained with impurity on first filter screen 5 of 4 input end of drinking-water pipe, so that suction pump 1 is stopped working at this point, controller issues signal,
Signal is simultaneously emitted by motor drive module, motor drive module starts blowdown motor 2, and the output shaft of blowdown motor 2 drives
Drinking-water pipe 4 rotates, and the impurity being adhered on the first filter screen 5 is got rid of, when flow is restored to the maximum value of setting, blowdown electricity
Machine 2 is closed, and drinking-water pipe 4 stops operating, and suction pump 1 restarts work.So circulation, automatic pollution discharge is time saving and energy saving, can
To increase irrigation efficiency.If the single working time of blowdown motor 2 is more than the data that after setting time, flowmeter 6 is detected
Still being not above the minimum value of setting, then combined aural and visual alarm can issue alarm signal, and remind operator's system to break down,
It needs to shut down by manpower inspection, more securely and reliably.By irrigation system of the invention treated river water, because have passed through layer
Layer filtering can be used for sprinkling irrigation and trickle irrigation, reach the mesh of water conservation so not easily leading to pipeline and the raw dirt of nozzle and being blocked
, and after activated charcoal strainer 15 and ultraviolet radiator 16 are handled, water quality is purified, for the shadow of crop growth
Sound is smaller, can reduce the influence to crop yield.
Claims (10)
1. a kind of Intelligent irrigation system for farmland, the aqueduct including the connection of suction pump (1) outlet end Ji Yuqi is special
Sign is: the irrigation system further includes the closed shell (3) being arranged in river and setting in closed shell (3)
Blowdown motor (2), be fixed with drinking-water pipe (4) on the output shaft of blowdown motor (2), the input end of drinking-water pipe (4) extends to close
Closed shell body (3) is external and horizontally disposed, and the input end of drinking-water pipe (4) is provided with the first filter screen (5), the outlet of drinking-water pipe (4)
The input end of end and suction pump (1) is all connected to inside closed shell (3), and irrigation system further includes controller, motor driven mould
Block and the flowmeter (6) that aqueduct input end is arranged in, the controlled end of suction pump (1) and the output end of controller connect,
Flowmeter (6), controller, motor drive module and blowdown motor (2) are in turn connected to form as the drainage of drinking-water pipe (4).
2. a kind of Intelligent irrigation system for farmland according to claim 1, it is characterised in that: the blowdown motor
(2) output shaft upper end is hollow structure, and drinking-water pipe (4) includes criss-cross upper tube body (4-1) and the lower tube body that is vertically arranged
(4-2), lower tube body (4-2) is sleeved in the output shaft of blowdown motor (2) and the outlet end of lower tube body (4-2) extends to blowdown electricity
Outside the output shaft of machine (2), upper tube body (4-1) is located above closed shell (3), and the periphery upper tube body (4-1) is fixed with and its shape
The criss-cross protecting crust (4-3) that shape matches is connected at the center of upper tube body (4-1), upper tube body (4- with lower tube body (4-2)
1) each port is both provided with the first filter screen (5).
3. a kind of Intelligent irrigation system for farmland according to claim 2, it is characterised in that: the drinking-water pipe
It (4) further include connecting sleeve (4-4), the first filter screen (5) is fixed on one end of connecting sleeve (4-4), connecting sleeve (4-4)
The other end is threadedly coupled with protecting crust (4-3).
4. a kind of Intelligent irrigation system for farmland according to claim 1, it is characterised in that: the aqueduct
Including the first main pipeline (7), the second main pipeline (8) and at least two the first main pipeline (7) and the second main pipeline (8) it
Between the lateral (9) that is arranged in parallel, flowmeter (6) is located on the first main pipeline (7) connecting with suction pump (1), Mei Gefen
Be both provided on branch pipe(tube) (9) the first valve (10), the second valve (11) and detachable connection the first valve (10) with
Filter device (12) between second valve (11).
5. a kind of Intelligent irrigation system for farmland according to claim 4, it is characterised in that: the filter device
It (12) include the first positioning pipe (12-1) being connect with the first valve (10), the second positioning pipe being connect with the second valve (11)
(12-2) and at least two interfix pipes being arranged between the first positioning pipe (12-1) and the second positioning pipe (12-2)
(12-3), between the interfix pipe (12-3) between interfix pipe (12-3) and the first positioning pipe (12-1), adjacent, intermediate
The second filter screen (12-4) and all second filter screens are all embedded between positioning pipe (12-3) and the second positioning pipe (12-2)
The aperture of (12-4) is sequentially reduced from one end close to the first valve (10) to the other end, and interfix pipe (12-3) is fixed with first
Between position pipe (12-1), between adjacent interfix pipe (12-3), interfix pipe (12-3) and the second positioning pipe (12-2)
Between be all detachable connection.
6. a kind of Intelligent irrigation system for farmland according to claim 5, it is characterised in that: first positioning
Pipe (12-1), the second positioning pipe (12-2) and interfix pipe (12-3) are all hose, the first positioning pipe (12-1) and the first valve
Between door (10), between the second positioning pipe (12-2) and the second valve (11), interfix pipe (12-3) and the first positioning pipe
Between interfix pipe (12-3) between (12-1), adjacent, between interfix pipe (12-3) and the second positioning pipe (12-2)
It is all to be threadedly coupled.
7. a kind of Intelligent irrigation system for farmland according to claim 4, it is characterised in that: the irrigation system
Further include the purifying box (13) being connected on the second main pipeline (8), be equipped in purifying box (13) activated charcoal strainer (15) and
Ultraviolet radiator (16), the import of purifying box (13) and ultraviolet radiator (16) are all located above activated charcoal strainer (15), purifying box
(13) outlet is located at below activated charcoal strainer (15).
8. a kind of Intelligent irrigation system for farmland according to claim 1, it is characterised in that: first filtering
Net (5) is arc-shaped structure raised outward.
9. a kind of Intelligent irrigation system for farmland according to claim 1, it is characterised in that: the closed shell
(3) bottom is fixed with the bracket (14) for being inserted into soil.
10. a kind of Intelligent irrigation system for farmland according to claim 1, it is characterised in that: the irrigation system
System further includes combined aural and visual alarm, and the controlled end of combined aural and visual alarm and the output end of controller connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910475022.6A CN110073948B (en) | 2019-06-03 | 2019-06-03 | Intelligent irrigation system for farmland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910475022.6A CN110073948B (en) | 2019-06-03 | 2019-06-03 | Intelligent irrigation system for farmland |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110073948A true CN110073948A (en) | 2019-08-02 |
| CN110073948B CN110073948B (en) | 2021-04-06 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111418486A (en) * | 2020-05-15 | 2020-07-17 | 重庆尚八斗生态农业有限公司 | No-tillage shallow-sowing drip irrigation method for leymus chinensis |
| CN111616037A (en) * | 2020-05-18 | 2020-09-04 | 逯鑫 | Afforestation is with circulation water conservation formula irrigation equipment |
| CN112913639A (en) * | 2021-01-22 | 2021-06-08 | 长江大学 | Shrimp and rice symbiotic green irrigation device |
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| CN111616037A (en) * | 2020-05-18 | 2020-09-04 | 逯鑫 | Afforestation is with circulation water conservation formula irrigation equipment |
| CN111616037B (en) * | 2020-05-18 | 2021-11-02 | 逯鑫 | Afforestation is with circulation water conservation formula irrigation equipment |
| CN112913639A (en) * | 2021-01-22 | 2021-06-08 | 长江大学 | Shrimp and rice symbiotic green irrigation device |
| CN112913639B (en) * | 2021-01-22 | 2022-11-18 | 长江大学 | Shrimp and rice symbiotic green irrigation device |
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