CN206517909U - A kind of modern agriculture intelligent water-saving irrigation system - Google Patents
A kind of modern agriculture intelligent water-saving irrigation system Download PDFInfo
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- CN206517909U CN206517909U CN201720092729.5U CN201720092729U CN206517909U CN 206517909 U CN206517909 U CN 206517909U CN 201720092729 U CN201720092729 U CN 201720092729U CN 206517909 U CN206517909 U CN 206517909U
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Abstract
The utility model discloses a kind of modern agriculture intelligent water-saving irrigation system, including soil moisture monitor, ooze altar dipperstick, automatic control instrument, valve of pouring water, indicator lamp of pouring water, centrifugal type filter, pressure compensating emitter.Soil moisture monitor, provided with soil moisture inductor.Automatic control instrument, connection soil moisture monitor, pour water valve and indicator lamp of pouring water.Centrifugal filter includes body and sand tank, and body is provided with water inlet, delivery port, and using vertebral body structure, water inlet is set to spiral camber water inlet structure.Pressure compensating emitter includes shell, inner core, flexible sheet, water inlet and delivery port, and water inlet is provided with inlet flange, and when negative pressure occurs in water dropper porch, flexible sheet will be pressed on flange and block delivery port.The utility model, which is provided, can alleviate the contradiction of water resource critical shortage, while the yield of crops can be improved, reduce a kind of modern agriculture intelligent water-saving irrigation system of cost of agricultural product.
Description
Technical field
The utility model is related to a kind of modern agriculture intelligent water-saving irrigation system, belongs to field of agricultural irrigation.
Background technology
China is a shortage of water resources, and bloods and droughts is frequently national.Although the total amount of water resource occupies the 6th, the world,
But occupancy volume per person only has 2 500 m3, about the world per capita water 1/ 4, arrange 110 in the world, arranged by the United Nations
For one of 13 poor-water countries.Meanwhile, some very uneven northern regional occupancy volume per persons of distribution of China's water resource are only
900 m3, less than internationally recognized 1 000 m3 water resource lower limit；Some regional occupancy volume per persons are even below the world most
Egyptian and Israel the level of the country of poor-water.China's Water Consumption in Agriculture accounts for the 80% of total water consumption, agricultural irrigation water
Utilization rate is generally low, and for nationwide, the utilization rate of water is only 45%, and the high country of water utilization rate is up to 70%
-80%.Thus, set up a kind of modern agriculture intelligent water-saving and irrigate system, improve the utilization rate of irrigation water, for alleviating water resource
In short supply is very important.
Utility model content
To solve the technical problem that prior art is present, the utility model provides a kind of by automatic intelligent control and section
Water installations are generalized to the modern agriculture intelligent water-saving irrigation system in agricultural irrigation.
The utility model discloses a kind of modern agriculture intelligent water-saving irrigation system, including soil moisture monitor, ooze altar
Dipperstick, automatic control instrument, valve of pouring water, indicator lamp of pouring water, centrifugal type filter, pressure-compensated water saving drop
Head, soil moisture automonitor provided with soil moisture inductor, can handle, records and store soil moisture information, ooze altar water
Position indicator, sensing oozes whether water storage water level in altar reaches upper critical point and connect automatic control instrument, irrigates automatic control
Instrument processed, connection soil moisture monitor, pour water valve and indicator lamp of pouring water, centrifugal filter includes body and sand tank, centrifugation
Filter body is provided with water inlet, delivery port, and using vertebral body structure, water inlet is set to spiral camber water inlet structure.Pressure is mended
Repaying formula water saving water dropper includes shell, inner core, flexible sheet, water inlet and delivery port, and water inlet is provided with inlet flange, when water dropper enters
When there is negative pressure at mouthful, flexible sheet will be pressed on flange and block delivery port, the compensation characteristic for having super wide range.
Soil moisture automonitor senses soil moisture information by receiving soil moisture inductor, and by after processing
Soil moisture information transfer gives automatic control instrument.Ooze altar dipperstick and can sense and ooze whether water storage water level in altar reaches
Upper critical point (if reaching upper critical point, expression is oozed altar water and filled), and by the water storage information transfer oozed in altar to irrigation
Auto-controller.Automatic control instrument refers to for receiving the Soil-stored water information of soil moisture monitor offer, oozing altar water level
Show that ooze altar water storage information and plant that device is provided need water information, and handled, and by the water supply information transfer after processing to filling
Penstock, the opening and closing of Controlled irrigation valve, while opening and closing water supply information indicator lamp.Pass through line transmission control
Information, ensure that information is accurately and reliably transmitted, and the degree for automating it is higher.
Centrifugal type filter, the grains of sand for mainly using the centrifugal force of current circulation to come in separation water, its dirt-removing power with
Sand content size in water is relevant, and centrifugal filter includes body and sand tank, and centrifugal filter body is provided with water inlet, water outlet
Mouthful, using vertebral body structure, water inlet is set to spiral camber water inlet structure.It is the principle according to centrifugal sedimentation and density contrast,
When current under pressure, from desander import tangentially to enter after equipment, strong rotary motion is produced, due to sand water
Density is different, because stress is different in the presence of centrifugal force, centripetal buoyancy, fluid drag, so that low density clear water rises,
Discharged by overfall, the big sand of density is discharged by bottom sand removing hole, so that the purpose of desanding is reached, in certain limit and condition
Under, desander intake pressure is bigger, except sand coarse aggregate ratio is higher, and can many it is used in parallel.Centrum angle is controlled at 22 ° -25 °,
Centrifugal effect is more satisfactory, while the degree of wear that will mitigate centrum end significantly.
The shell of pressure-compensated water saving water dropper is made up of shell upper casing and shell lower casing, is provided with screw thread and is closely connected.
It is anticorrosive pressure compensation flexible silicon film that flexible sheet, which is sandwiched in flexible sheet between shell and inner core, has the compensation of ultra-wide special
Property.Water inlet is provided with inlet flange, and when negative pressure occurs in water dropper porch, flexible sheet will be pressed on flange and block water outlet
Mouthful.Water inlet is provided with hangnail, anti-clogging.Shell is provided with 10 kinds of colored color code correspondences, 10 kinds of flows.Delivery port can be socketed 4mm
Pipe, facilitates EXIT POINT to be accurately positioned.Pressure-compensated water saving water dropper is a kind of pressure compensation characteristic for having a super wide range, prevents negative
Pressure, anti-clogging is accurately positioned, and is suitable for the pressure compensating emitter of various agricultural irrigation conditions.
The utility model has the advantages that：Automated condtrol is promoted in agricultural irrigation, ensure that information accurately and reliably
Transmission, so as to improve the yield of crops.The reasonable utilization Domestic waste water reutilizing apparatus in irrigation system, centrifugal type filter can subtract
The generation of few system jams, pressure-compensated water saving water dropper can ensure the uniform outflow under the conditions of different intake pressures,
Water flow, which is not stressed, changes influence, facilitates EXIT POINT to be accurately positioned, convenient for cleaning to safeguard, can be used in mountain region, hills etc.
Drop large area is irrigated, and can be embedded in underground or is placed in surface, be suitable for various agricultural irrigation conditions.In a word, the utility model
The contradiction of water resource critical shortage can not only be alleviated, while the yield of crops can be improved, the cost of agricultural product is reduced.
Brief description of the drawings
Fig. 1 is a kind of modern agriculture intelligent water-saving irrigation system structured flowchart of the utility model.
Fig. 2 is the utility model pressure compensating emitter structural representation.
In Fig. 2：1a. shell upper casings；1b. shell lower casings；2. inner core；3. flexible sheet；4. water inlet；5. delivery port；6.
Inlet flange；7. hangnail.
Fig. 3 is the utility model centrifugal type filter structural representation
In Fig. 3：8. water inlet；9. delivery port；10. vertebral body structure；11. centrifugal filter body；12. sand tank；13.
Sand excluding valve；14. a mouth；15. pipe collar；16. flow out current；17. rotary water current；18. silt sediment in tank.
Embodiment
It is further to the utility model below in conjunction with the accompanying drawings in order to be able to be more clearly understood that the technical solution of the utility model
Explanation.
As shown in figure 1, a kind of modern agriculture intelligent water-saving irrigation system, including soil moisture monitor, ooze altar water level and refer to
Show device, automatic control instrument, valve of pouring water, indicator lamp of pouring water, filter, pressure-compensated water saving water dropper.
Native soil moisture automonitor, soil moisture information can be handled, records and store provided with soil moisture inductor.
Altar dipperstick is oozed, sensing oozes whether water storage water level in altar reaches upper critical point and connect automatic control instrument.Irrigate
Auto-controller, connection soil moisture monitor, pour water valve and indicator lamp of pouring water.
As shown in Fig. 2 centrifugal filter includes body and sand tank, centrifugal filter body is provided with water inlet, delivery port,
Using vertebral body structure, water inlet is set to spiral camber water inlet structure.It is the principle according to centrifugal sedimentation and density contrast, works as water
Stream under pressure, from desander import tangentially to enter after equipment, produces strong rotary motion, due to sand water density
Difference, because stress is different in the presence of centrifugal force, centripetal buoyancy, fluid drag, so that low density clear water rises, by overflowing
Head piece is discharged, and the big sand of density is discharged by bottom sand removing hole, so as to reach the purpose of desanding.
As shown in figure 3, pressure-compensated water saving water dropper includes shell, inner core, flexible sheet, water inlet and delivery port, bullet
Property diaphragm is sandwiched between shell and inner core, and water inlet is provided with inlet flange, when negative pressure occurs in water dropper porch, elastic membrane
Piece will be pressed on flange and block delivery port, the compensation characteristic for having super wide range.
Soil moisture automonitor senses soil moisture information by receiving soil moisture inductor, and by after processing
Soil moisture information transfer gives automatic control instrument.Ooze altar dipperstick and can sense and ooze whether water storage water level in altar reaches
Upper critical point (if reaching upper critical point, expression is oozed altar water and filled), and by the water storage information transfer oozed in altar to irrigation
Auto-controller.Automatic control instrument refers to for receiving the Soil-stored water information of soil moisture monitor offer, oozing altar water level
Show that ooze altar water storage information and plant that device is provided need water information, and handled, and by the water supply information transfer after processing to filling
Penstock, the opening and closing of Controlled irrigation valve, while opening and closing water supply information indicator lamp.
Various information are so handled：
Soil-stored water information Ai=1,0 (1 represents that Soil-stored water is not enough, and 0 represents that water storage is sufficient)；
Ooze altar water storage information Bi=1,0 (1 represents to ooze altar water storage deficiency, and 0 represents that water storage is sufficient)；
Plant needs water information Ci=1,0 (1 represents that Plant moisture is insufficient, and 0 represents that moisture content is in liberal supply)；
Water supply information Gi=Ai × Bi × Ci=1,0 (1 represents water supply start, and 0 represents to stop supplying water).
Centrifugal type filter mainly uses the grains of sand that the centrifugal force of current circulation comes in separation water, its dirt-removing power and water
In sand content size it is relevant.In certain limit with the conditions of, desander intake pressure is bigger, except sand coarse aggregate ratio is higher, and can be many
It is used in parallel.When centrum angle controls 22 ° -25 °, centrifugal effect is more satisfactory, while the abrasion that will mitigate centrum end significantly
Degree.
The water inlet of pressure-compensated water saving water dropper is provided with inlet flange, when negative pressure occurs in water dropper porch, elasticity
Diaphragm will be pressed on flange and block delivery port.Water inlet is provided with hangnail, anti-clogging.Shell is provided with 10 kinds of colored color codes pair
Answer 10 kinds of flows.Delivery port can be socketed 4mm pipes, facilitate EXIT POINT to be accurately positioned.Pressure-compensated water saving water dropper has ultra-wide model
The pressure compensation characteristic enclosed, is suitable for the pressure compensating emitter of various agricultural irrigation conditions.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.
Claims (5)
1. a kind of modern agriculture intelligent water-saving irrigation system, it is characterised in that including soil moisture monitor, ooze the instruction of altar water level
Device, automatic control instrument, valve of pouring water, indicator lamp of pouring water, centrifugal type filter, pressure-compensated water saving water dropper；Described
Soil moisture monitor, soil moisture information can be handled, records and store provided with soil moisture inductor；Described irrigation is automatic
Controller, connection soil moisture monitor, pour water valve and indicator lamp of pouring water；Described centrifugal filter includes body and storage sand
Tank, described centrifugal filter body is provided with water inlet, delivery port, and using vertebral body structure, described water inlet is set to spiral
Curved surface water inlet structure；Described pressure-compensated water saving water dropper includes shell, inner core, flexible sheet, water inlet and delivery port, institute
The water inlet stated is provided with inlet flange, when negative pressure occurs in water dropper porch, and described flexible sheet will be pressed on flange and block up
Firmly delivery port, there is the compensation characteristic of super wide range.
2. a kind of modern agriculture intelligent water-saving irrigation system according to claim 1, it is characterised in that described centrifugation
Filter is vertebral body structure, and centrum angle is controlled at 22 ° -25 °, it is ensured that inner surface keeps smooth, it is ensured that the conical surface circularity of centrum,
Described filter body end and sand tank sand inlet is set to silk mouthful, is connected using pipe collar, and pipe collar is changed after pipe collar is worn out
.
3. a kind of modern agriculture intelligent water-saving irrigation system according to claim 1, it is characterised in that described centrifugation
Filter, its body tip and sand tank sand inlet are set to silk mouthful, are connected using pipe collar, and pipe collar is changed after pipe collar is worn out.
4. a kind of modern agriculture intelligent water-saving irrigation system according to claim 1, it is characterised in that described pressure is mended
Repay formula water saving water dropper and be provided with 10 kinds of colored color codes and be easy to difference, 10 kinds of flows are available, and different flow is set to different face
Color.
5. a kind of modern agriculture intelligent water-saving irrigation system according to claim 1, it is characterised in that described pressure is mended
4mm pipes can be socketed by repaying formula water saving water dropper delivery port, and water inlet is provided with hangnail, and anti-clogging, delivery port can facilitate EXIT POINT accurate
Positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092729.5U CN206517909U (en) | 2017-01-24 | 2017-01-24 | A kind of modern agriculture intelligent water-saving irrigation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092729.5U CN206517909U (en) | 2017-01-24 | 2017-01-24 | A kind of modern agriculture intelligent water-saving irrigation system |
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| CN206517909U true CN206517909U (en) | 2017-09-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426084A (en) * | 2019-06-24 | 2019-11-08 | 北京联创思源测控技术有限公司 | One kind being discontented with pipe integrated current surveying device and method |
-
2017
- 2017-01-24 CN CN201720092729.5U patent/CN206517909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426084A (en) * | 2019-06-24 | 2019-11-08 | 北京联创思源测控技术有限公司 | One kind being discontented with pipe integrated current surveying device and method |
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