CN210782367U - Water-storage stable water pressure irrigation system - Google Patents
Water-storage stable water pressure irrigation system Download PDFInfo
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- CN210782367U CN210782367U CN201921234731.7U CN201921234731U CN210782367U CN 210782367 U CN210782367 U CN 210782367U CN 201921234731 U CN201921234731 U CN 201921234731U CN 210782367 U CN210782367 U CN 210782367U
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Abstract
The utility model discloses a water storage stable water pressure irrigation system, which comprises a water collecting tank, an irrigation main pipe and an irrigation branch pipe, wherein the water collecting tank is communicated with a water source through a water inlet pipe, the water inlet pipe is arranged at the top of one side of the water collecting tank, and a water inlet battery valve and a float valve are arranged on the water inlet pipe; the water collecting tank is communicated with the irrigation main pipe through a water pumping pipe, and an irrigation battery valve, a centrifugal filter, an exhaust valve and a water meter are sequentially arranged on the water pumping pipe; the irrigation main pipe is communicated with the irrigation branch pipes, and the irrigation branch pipes are connected with micro-moistening pipes. The utility model discloses only need very little flood peak pressure can realize irrigating, have high adaptability to adverse circumstances, avoided the planting mode of eating by the day.
Description
Technical Field
The utility model relates to an agricultural water-saving irrigation technical field, concretely relates to stable water pressure irrigation system of retaining and irrigation method.
Background
Water is the life pulse of agricultural production, most farmlands in Guangxi have the problem that the agricultural production faces the shortage of irrigation water for a long time and the drought is a natural disaster which is frequent and has the most serious harm. The method has the advantages that the method causes serious influence on agricultural production, meanwhile, the agriculture is a large water consumer, and the water resource utilization rate is low. The topography in Guangxi is special in geological conditions, soil is laterite, the water retention capacity of the laterite is weak, and the crop planting field is mostly in the condition of no irrigation dry slope. The improvement of the yield and the quality of crops is seriously hindered. In recent years, water-saving irrigation is taken as the key point of Guangxi agriculture in Guangxi, and efficient water-saving irrigation is promoted. And the water supply pressure is often insufficient for topographic reasons. No matter spray irrigation or drip irrigation has certain requirement on water pressure, at present, rocky desertification areas often supply water through mountaintop, and the place close to water is often not enough in water head pressure, and spray irrigation and drip irrigation can not be carried out.
The current commonly used water-saving technology mainly comprises different irrigation technologies such as channel seepage-proofing technology, sprinkling irrigation technology and the like, the water-saving effect of the technology is very different, and the channel seepage-proofing technology mainly utilizes various technical measures and engineering measures to prevent water in a channel from leaking and losing, reduce the waste of water resources and increase the utilization rate of the water. Thereby achieving the purpose of saving water. The utilization coefficient of the traditional earth canal water storage is generally 0.4-0.5 difference and is only about 0.3, namely, most of water leaks and is evaporated and lost. The spray irrigation is an irrigation mode that pressurized water is sprayed into the air through mechanical components such as pipelines, spray heads and the like, and is dispersed into water drops which are uniformly dropped on the ground, and the spray irrigation can be combined with pesticide spraying and liquid fertilizer spraying, so that the spray irrigation method is an ideal irrigation method. It is widely used as an advanced mechanized and semi-mechanized irrigation mode. However, compared with ground irrigation, the investment of sprinkling irrigation is high, and the sprinkling irrigation is greatly influenced by wind and air humidity. When the wind speed is higher than four grades of wind, water drops can be blown away, the irrigation uniformity is greatly reduced, and the drift loss is increased. When the air humidity is too low, the evaporation loss is increased, and certain requirements are made on the water head pressure.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a novel irritate retaining and stabilize water pressure irrigation system, this system only needs very little flood peak pressure can realize irrigating, has high adaptability to adverse circumstances, has avoided the planting mode of eating by the day.
The utility model discloses the concrete technical scheme who takes is:
a water storage stable water pressure irrigation system comprises a water collecting tank, an irrigation main pipe and irrigation branch pipes, wherein the water collecting tank is communicated with a water source through a water inlet pipe, the water inlet pipe is installed at the top of one side of the water collecting tank, and a water inlet battery valve and a floating ball valve are arranged on the water inlet pipe; the water collecting tank is communicated with the irrigation main pipe through a water pumping pipe, and an irrigation battery valve, a centrifugal filter, an exhaust valve and a water meter are sequentially arranged on the water pumping pipe; the irrigation main pipe is communicated with the irrigation branch pipes, and the irrigation branch pipes are connected with micro-moistening pipes.
For better realization the utility model discloses, install water pressure on the drinking-water pipe and stabilize the case, be equipped with water injection fill and manual valve on the water pressure stabilizes the case.
For better realization the utility model discloses, header tank upper portion is equipped with the rainwater and collects the fill.
For better realization the utility model discloses, be equipped with the signal inductor on the header tank, the signal inductor is connected with remote control unit, the signal inductor is connected with irrigation battery valve, the battery valve of intaking respectively.
In order to realize the utility model, the micro-irrigation is made of a novel polymer semipermeable membrane, has nanometer pores, and 10 ten thousand nanometer pores are distributed on each square centimeter of membrane.
In order to better realize the utility model, the main irrigation pipe is laid in the open air and is connected with the branch irrigation pipes through a tee; the micro-moistening pipe is installed by laying and burying a horizontal annular ring by taking crops as centers and is connected with the irrigation branch pipe through a lock catch tee joint, and the buried depth of the micro-moistening pipe is the same as that of the irrigation branch pipe.
The utility model has the advantages that:
1. the utility model belongs to full pipeline water delivery and local micro-irrigation make the seepage and the loss of moisture reduce to minimumly, simultaneously because with the required moisture of supply crops root zone that can accomplish in good time, do not have the loss problem of peripheral water, make the utilization ratio of water improve greatly again.
2. The utility model discloses can combine the fertilization in the irrigation, inject irrigation system into after dissolving the chemical fertilizer promptly, because chemical fertilizer combines together with irrigation water, the direct even crops root system layer of giving birth to of fertilizer nutrient has really realized the rich water synchronous, has improved the availability ratio of fertilizer greatly, simultaneously again because of the small circle local control, the trace end cover, the less event of fertilizer seepage can save the chemical fertilizer application rate, alleviates the pollution.
3. In view of the technical characteristics of micro-irrigation, the water supply mode is continuous, quantitative and slow in unit time, and due to the action of the water pressure stabilizing tank, even in rainy days, when the water level of the water collecting tank exceeds the daily water level, the water pressure of the irrigation water is constant, the water pressure of the irrigation water does not fluctuate along with the water level, the irrigation water is stabilized at the same level for a long time, the water supply quantity and the water consumption quantity are balanced, and soil moisture consumed due to transpiration in the crop growth process can be timely supplemented by the micro-irrigation.
Drawings
FIG. 1 is a schematic structural view of the impounded water stabilized irrigation system of embodiment 1;
in the figure, 1, a water collecting tank; 2. a signal sensor; 3. a water inlet pipe; 4. a water inlet electromagnetic valve; 5. a float valve; 6. a water pumping pipe; 7. a rainwater collecting hopper; 8. a water injection hopper; 9. a manual valve; 10. a water pressure stabilizing tank; 11. an irrigation battery valve; 12. a centrifugal filter; 13. an exhaust valve; 14. a water meter; 15. an irrigation branch pipe; 16. moistening the tube slightly; 17. and (4) irrigating a main pipe.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Example 1
A water storage stable water pressure irrigation system is shown in figure 1 and comprises a water collecting tank 1, an irrigation main pipe 17 and an irrigation branch pipe 15, wherein the water collecting tank 1 is communicated with a water tap through a water inlet pipe 3, the water inlet pipe 3 is installed at the top of one side of the water collecting tank 1, a water inlet battery valve 4 and a floating ball valve 5 are arranged on the water inlet pipe, the floating ball valve 5 controls water inlet, and the trouble of manual water inlet is avoided; the water collecting tank 1 is provided with a signal inductor 2, the signal inductor 2 is connected with a remote control device, and the signal inductor 2 is respectively connected with an irrigation battery valve 11 and a water inlet battery valve 4; the upper part of the water collecting tank 1 is provided with a rainwater collecting hopper 7, so that rainwater can be effectively collected as irrigation water in rainy seasons; the water collecting tank 1 is communicated with the irrigation main pipe 17 through a water pumping pipe 6, a water pressure stabilizing tank 10, an irrigation battery valve 11, a centrifugal filter 12, an exhaust valve 13 and a water meter 14 are sequentially arranged on the water pumping pipe 6, and a water filling hopper 8 and a manual valve 9 are arranged on the water pressure stabilizing tank 10; the main irrigation pipe 17 is communicated with the branch irrigation pipes 15, the branch irrigation pipes 15 are connected with micro-lubrication pipes 16, the main irrigation pipe 17 is laid in the open air, and the main irrigation pipe 17 is connected with the branch irrigation pipes 15 through a tee joint; the micro-moistening pipe 16 is installed by laying and burying in a horizontal annular circle by taking crops as centers, and is connected with the irrigation branch pipe 15 through a lock catch tee joint, and the buried depth of the micro-moistening pipe is the same as that of the irrigation branch pipe 15.
During operation, the manual valve 9 is opened, the water pressure stabilizing tank 10 is filled with water, when the manual valve 9 is closed, the remote control device is controlled to open the water inlet battery valve 4, the water inlet pipe 3 starts to feed water, the water enters the water collecting tank 1, the ball float valve 5 is lifted along with the rise of the water level, and when the water level reaches a certain height, the ball float valve 5 is closed. The irrigation battery valve 11 is opened by a remote control device, and water in the water pressure stabilizing tank 10 is siphoned under the action of gravity to convey the water in the water collecting tank 1 to the centrifugal filter 12 through the water pumping pipe 6, and then conveyed to the micro-wetting pipe 16 through the irrigation main pipe 17 and the irrigation branch pipe 15 to irrigate crops.
Although the foregoing embodiments have been described, once they learn of the basic inventive concepts, those skilled in the art can make further changes and modifications to these embodiments, so that the above description is only an example of the present invention, and not intended to limit the scope of the present invention, and all changes in equivalent structures or equivalent processes using the contents of the specification and drawings, or directly or indirectly using other related technical fields, are also included in the scope of the present invention.
Claims (5)
1. A water storage stable water pressure irrigation system is characterized by comprising a water collecting tank, an irrigation main pipe and irrigation branch pipes, wherein the water collecting tank is communicated with a water source through a water inlet pipe, the water inlet pipe is arranged at the top of one side of the water collecting tank, and a water inlet battery valve and a ball float valve are arranged on the water inlet pipe; the water collecting tank is communicated with the irrigation main pipe through a water pumping pipe, and an irrigation battery valve, a centrifugal filter, an exhaust valve and a water meter are sequentially arranged on the water pumping pipe; the main irrigation pipe is communicated with the branch irrigation pipes, and the branch irrigation pipes are connected with micro-moistening pipes; the water pressure stabilizing box is arranged on the water pumping pipe, and a water filling bucket and a manual valve are arranged on the water pressure stabilizing box.
2. A water storage stable water pressure irrigation system as claimed in claim 1 wherein the upper part of the water collection tank is provided with a rain water collecting bucket.
3. A water storage stable water pressure irrigation system as claimed in claim 1 or 2, characterized in that a signal sensor is arranged on the water collection tank, the signal sensor is connected with a remote control device, and the signal sensor is respectively connected with an irrigation battery valve and a water inlet battery valve.
4. A water-storing stable water pressure irrigation system as claimed in claim 1 or 2, wherein said micro-irrigation system is made of a novel polymeric semi-permeable membrane with nanopores, and 10 ten thousand nanopores are distributed on each square centimeter of the membrane.
5. A water storage stable water pressure irrigation system according to claim 1 or 2, characterized in that the main irrigation pipe is laid out in the open air and connected with the branch irrigation pipes through a tee; the micro-moistening pipe is installed by laying and burying a horizontal annular ring by taking crops as centers and is connected with the irrigation branch pipe through a lock catch tee joint, and the buried depth of the micro-moistening pipe is the same as that of the irrigation branch pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234731.7U CN210782367U (en) | 2019-08-01 | 2019-08-01 | Water-storage stable water pressure irrigation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234731.7U CN210782367U (en) | 2019-08-01 | 2019-08-01 | Water-storage stable water pressure irrigation system |
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| CN210782367U true CN210782367U (en) | 2020-06-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432121A (en) * | 2019-08-01 | 2019-11-12 | 广西水力机械研究所有限公司 | A kind of stable hydraulic pressure irrigation system of water storage |
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- 2019-08-01 CN CN201921234731.7U patent/CN210782367U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432121A (en) * | 2019-08-01 | 2019-11-12 | 广西水力机械研究所有限公司 | A kind of stable hydraulic pressure irrigation system of water storage |
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