CN216088098U - An underground water-saving infiltration irrigation system - Google Patents
An underground water-saving infiltration irrigation system Download PDFInfo
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- CN216088098U CN216088098U CN202122493587.2U CN202122493587U CN216088098U CN 216088098 U CN216088098 U CN 216088098U CN 202122493587 U CN202122493587 U CN 202122493587U CN 216088098 U CN216088098 U CN 216088098U
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- water
- main
- pipe
- level controller
- inlet tube
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- 238000003973 irrigation Methods 0.000 title claims abstract description 17
- 230000002262 irrigation Effects 0.000 title claims abstract description 17
- 230000008595 infiltration Effects 0.000 title claims abstract description 13
- 238000001764 infiltration Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 230000004720 fertilization Effects 0.000 claims abstract description 15
- 239000003651 drinking water Substances 0.000 claims abstract description 10
- 235000020188 drinking water Nutrition 0.000 claims abstract description 10
- 229920000642 polymer Polymers 0.000 claims abstract description 10
- 210000001503 joint Anatomy 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims 1
- 229920002521 macromolecule Polymers 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 7
- 239000003673 groundwater Substances 0.000 description 5
- 239000003337 fertilizer Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000008641 drought stress Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
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Abstract
The utility model discloses an underground water-saving infiltrating irrigation system, which comprises: the device comprises a water storage tank, a water pump, a water inlet control valve, a water pumping pipe, a fertilization tank, a filter, a main water inlet pipe, branch pipes, a macromolecule seepage head, a main water return pipe, a water level controller and a drainage channel. The water pump pass through the drinking-water pipe and get water from the cistern, the fertilization pond be connected with the inlet tube, water control valve and filter install on the drinking-water pipe, inlet tube and main water piping connection, the leg joint between main inlet tube and main wet return, water level controller install on main wet return, drainage canal one end connect water level controller, the other end is connected with the cistern, polymer infiltration head and leg joint. The utility model has the characteristics of simple structure and wide applicability, and provides technical support for high-yield water-saving irrigation of crops and reutilization of water resources.
Description
Technical Field
The utility model belongs to the field of irrigation and water conservancy equipment, and mainly relates to an underground water-saving infiltrating irrigation system.
Background
China is a country with wide breadth, the cultivated land area is wide, the span of east, west, south and north is large, the climate difference is large, and the water resource is short; in recent years, extreme climates frequently occur, agricultural water resources are seriously in short supply in arid years, plants cannot be scientifically and effectively irrigated to cause drought stress and yield reduction, and crops are easily subjected to waterlogging to cause crop yield reduction in rainy years or low-humidity and waterlogging-prone plots, so that the safe production of crop grains is seriously influenced. Therefore, the search for a scientific and effective underground infiltrating irrigation system has positive significance.
Disclosure of Invention
The utility model aims to provide an underground water-saving infiltrating irrigation system which can effectively solve the problems in the background technology.
The utility model discloses an underground water-saving infiltrating irrigation system, which comprises: the device comprises a water storage tank, a water pump, a water inlet control valve, a water pumping pipe, a fertilization tank, a filter, a main water inlet pipe, branch pipes, a macromolecule seepage head, a main water return pipe, a water level controller and a drainage channel. The water pump pass through the drinking-water pipe and get water from the cistern, the fertilization pond be connected with the inlet tube, water control valve and filter install on the drinking-water pipe, inlet tube and main water piping connection, the leg joint between main inlet tube and main wet return, water level controller install on main wet return, drainage canal one end connect water level controller, the other end is connected with the cistern, polymer infiltration head and leg joint.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects: the water consumption for underground infiltrating irrigation according to the water demand of crops is small, the irrigation efficiency is high, the water-fertilizer integrated infiltrating irrigation can be realized, the underground water level depth can be adjusted and controlled according to the physiological water demand characteristics of the crops, a good soil moisture condition can be provided for the crops, the evaporation of the soil moisture on the ground can be reduced, the water quantity required by the growth of the crops can be easily ensured, and when the farmland is polluted by waterlogging, the underground water level can be reduced so as to prevent the crops from being polluted by the waterlogging. The utility model has the characteristics of simple structure and wide applicability, and provides technical support for high-yield water-saving irrigation of crops and reutilization of water resources.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of a polymer porous structure.
In the figure: 1. a reservoir; 2. a water pumping pipe; 3. a water pump; 4. a water inlet control valve; 5. a fertilization pool; 6. a filter; 7. a main water inlet pipe; 8. a branch pipe; 9. a polymer seepage head; 10. a primary water return pipe; 11. a water level controller; 12. a drainage channel.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the utility model easy to understand, the technical scheme in the embodiment of the utility model is clearly and completely described in the following combined with the accompanying drawings in the embodiment of the utility model.
Example 1: as shown in fig. 1, an underground water-saving infiltrating irrigation system comprises: cistern 1, drinking-water pipe 2, water pump 3, water inlet control valve 4, fertilization pond 5, filter 6, main inlet tube 7, branch pipe 8, polymer infiltration head 9, main wet return 10, water level controller 11, drainage canal 12, water pump 3 take water from cistern 1 through drinking-water pipe 2, fertilization pond 5 be connected with inlet tube 2 both ends, fertilization pond 5 is higher than earth's surface 50cm, water inlet control valve 4 and filter 6 install on drinking-water pipe 2, inlet tube 2 is connected with main inlet tube 7, branch pipe 8 bury underground depth and be 60cm, every branch pipe equidistance parallel interval 2m is connected between main inlet tube 7 and main wet return 10, water level controller 11 install on main wet return 10, drainage canal 12 one end connect water 11, the other end is connected with controller 1, polymer infiltration head 9 and branch union coupling, even equidistance 50cm arranges in the both sides of branch pipe 8, has a lot of infiltration holes on the polymer infiltration head 9, can effectively prevent earth and plant roots blocking phenomenon's emergence, when this system lasts the feedwater, outwards oozes water through the infiltration hole on it under the effect of internal pressure, utilizes the moist soil around of soil capillary action of soil, when the waterlogging damage takes place, when groundwater level is higher, groundwater is through the inside reverse infiltration of infiltration hole to the system on the polymer infiltration head 9.
Example 2: when the short-stalk narrow-row soybeans are in the full-bloom stage and the groundwater level is 30cm, the crops can fully utilize the groundwater absorption and utilization rate, the requirement of physiological water demand of the crops is met, the pod forming rate is improved, and the yield is improved. The water supply pump 3 of the utility model starts to work continuously to supply water to the system, the water in the branch pipes 9 starts to flow into the macromolecule seepage heads 9 respectively, the water seepage is accelerated and continuously carried out to the periphery of the soil, the underground water level is continuously raised, at the moment, the corresponding underground 30cm water level depth drainage valve on the water level controller 11 is opened, when the underground 30cm water level depth is reached, the water in the water level controller 11 flows into the drainage channel 12 through the drainage outlet pipe on the water level controller, and then flows into the reservoir 1 through the drainage channel 12, because the water supply pump 3 works continuously to supply water, the underground water level depth is kept at the 30cm depth, and the redundant underground irrigation water quantity is finally discharged into the reservoir 1. Similarly, when the groundwater level is adjusted to other water level heights in a certain growth period according to the physiological water demand of crops, the system is continuously supplied with water, and meanwhile, a valve on the water level controller 11 corresponding to the depth is opened.
Example 3: when the fertilizer or other growth control agents are needed to be supplemented, the fertilizer can be dissolved in the fertilization pool 5, and the valve connecting the fertilization pool 5 and the water inlet pipe 2 is opened, so that the water-fertilizer integrated infiltrating irrigation is realized. The function of the fertilization pool 5 is not limited to fertilization or the application of a growth control agent, and also can have the function of a reservoir, and under the condition that the water pump 3 does not work and does not generate water pressure, the purpose of infiltrating irrigation can be realized under the action of gravity of water as the fertilization pool is higher than the ground surface.
Example 4: when the farmland is suffered from waterlogging, the water supply pump 3 stops supplying water, all valves on the water level controller 11 are opened, the underground water level is too high at the moment, water in the soil permeates into the branch pipes 8 through the macromolecular seepage head 9 and flows into the drainage channel 1 through the drainage outlet pipe of the water level controller 11, so that the problem of waterlogging drainage is solved, redundant underground water is stored in the reservoir 1, and the cyclic utilization of field water resources is finally realized.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (1)
1. The utility model provides an underground water conservation filtration irrigation system which characterized in that: including cistern, water pump, water inlet control valve, drinking-water pipe, fertilization pond, filter, main inlet tube, branch pipe, polymer infiltration head, main wet return, water level controller, drainage canal, the water pump pass through the drinking-water pipe and take water from the cistern, fertilization pond be connected with the inlet tube, water level controller and filter install on the drinking-water pipe, inlet tube and main water piping connection, the leg joint between main inlet tube and main wet return, water level controller install on main wet return, drainage canal one end connect water level controller, the other end is connected with the cistern, polymer infiltration head and branch connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122493587.2U CN216088098U (en) | 2021-10-18 | 2021-10-18 | An underground water-saving infiltration irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122493587.2U CN216088098U (en) | 2021-10-18 | 2021-10-18 | An underground water-saving infiltration irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216088098U true CN216088098U (en) | 2022-03-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122493587.2U Expired - Fee Related CN216088098U (en) | 2021-10-18 | 2021-10-18 | An underground water-saving infiltration irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216088098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024177518A1 (en) * | 2023-02-24 | 2024-08-29 | Gearing Peter Christopher | Subsurface irrigation system |
-
2021
- 2021-10-18 CN CN202122493587.2U patent/CN216088098U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024177518A1 (en) * | 2023-02-24 | 2024-08-29 | Gearing Peter Christopher | Subsurface irrigation system |
| AU2024225208B2 (en) * | 2023-02-24 | 2025-11-06 | Peter Christopher GEARING | Subsurface irrigation system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |