CN219981754U - Multi-water-source precise irrigation control system for wheat and corn - Google Patents
Multi-water-source precise irrigation control system for wheat and corn Download PDFInfo
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- CN219981754U CN219981754U CN202321183119.8U CN202321183119U CN219981754U CN 219981754 U CN219981754 U CN 219981754U CN 202321183119 U CN202321183119 U CN 202321183119U CN 219981754 U CN219981754 U CN 219981754U
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- water
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- irrigation
- water pipeline
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- 238000003973 irrigation Methods 0.000 title claims abstract description 37
- 230000002262 irrigation Effects 0.000 title claims abstract description 37
- 241000209140 Triticum Species 0.000 title claims abstract description 22
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 22
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 22
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 20
- 235000005822 corn Nutrition 0.000 title claims abstract description 20
- 240000008042 Zea mays Species 0.000 title claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 239000002351 wastewater Substances 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000004062 sedimentation Methods 0.000 claims description 18
- 238000011010 flushing procedure Methods 0.000 claims description 9
- 238000009395 breeding Methods 0.000 claims description 4
- 230000001488 breeding effect Effects 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 2
- 235000009973 maize Nutrition 0.000 claims description 2
- 239000003621 irrigation water Substances 0.000 abstract description 9
- 239000002349 well water Substances 0.000 abstract description 9
- 235000020681 well water Nutrition 0.000 abstract description 9
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 241000209149 Zea Species 0.000 abstract 2
- 239000003513 alkali Substances 0.000 description 6
- 238000009360 aquaculture Methods 0.000 description 4
- 244000144974 aquaculture Species 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 210000003608 fece Anatomy 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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- Hydroponics (AREA)
Abstract
The utility model belongs to the technical field of agricultural irrigation, and particularly relates to a multi-water-source precise irrigation control system for wheat and corn, which comprises a shallow well pipeline, a deep well pipeline, a pit water pipeline and a cultivation waste water pipeline which are respectively communicated with a mixed water tank, wherein a liquid feeding pump, a stop valve, a conductivity sensor and a flowmeter are respectively and sequentially connected in series on the shallow well pipeline, the deep well pipeline, the pit water pipeline and the cultivation waste water pipeline, the mixed water tank is connected with a plurality of groups of irrigation pipelines, and a flowmeter and a stop valve are connected in series on the irrigation pipelines. According to the utility model, a plurality of water sources of shallow well water, deep well water, pit water and cultivation wastewater are matched, and the conductivity sensor and the flowmeter are added, so that personnel can conveniently acquire current flowmeter conductivity data, and the conductivity of irrigation water in the mixed water tank is regulated according to the needs, so that the irrigation water can meet the tolerance value required by the growth of corn or wheat, thereby meeting the irrigation needs, and realizing the efficient utilization and saving of the irrigation water.
Description
Technical Field
The utility model belongs to the technical field of agricultural irrigation, and particularly relates to a multi-water-source precise irrigation control system for wheat and corn.
Background
With the growth of population and economic development, the demand of agricultural water is increasing, but water resources are becoming scarce, so that the contradiction between supply and demand of irrigation water is increasingly prominent. To solve this problem, some open-level areas begin to irrigate with unconventional water sources, such as groundwater, pond water, aquaculture wastewater, and the like. However, the water quality of the unconventional water sources has uncertainty and variability, while main grain crops in plain areas are wheat and corn, although the water quality has certain saline-alkali resistance and drought resistance, if reasonable regulation and management are not carried out, the problems of poor irrigation effect, blocked crop growth, salinization of soil or pollution and the like can be caused, so that the irrigation system has great significance on crop planting, and therefore, an irrigation system capable of regulating and stably operating is needed to meet planting needs.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a multi-water-source precise irrigation control system for wheat and corn, which can mix and supply various water sources such as shallow well water, deep well water, pit water, cultivation wastewater and the like according to the requirements of different crop stages and the moisture conditions of soil, so that the high-efficiency utilization and saving of irrigation water are realized.
The utility model adopts the specific technical scheme that:
the utility model provides a wheat maize multisource accurate irrigation control system, includes shallow well pipeline, deep well pipeline, pit pool water pipeline and the breed waste water pipeline that communicate with the mixed pool respectively, shallow well pipeline, deep well pipeline, pit pool water pipeline and breed waste water pipeline on be provided with liquid feed pump, stop valve, conductivity sensor and flowmeter respectively in series in proper order respectively, the mixed pool be connected with multiunit irrigation pipeline, the irrigation pipeline on be connected with flowmeter and stop valve in series.
The shallow well pipeline and the deep well pipeline are also respectively connected with the input end of the clean water tank by virtue of a stop valve, and the output end of the clean water tank is connected with a pit water pipeline and a cultivation waste water pipeline by virtue of a flushing pump.
The shallow well pipeline, the deep well pipeline, the pit water pipeline and the cultivation waste water pipeline are respectively connected with pressure sensors in series, and the pressure sensors are arranged on the output side of the liquid feeding pump.
The waste water pipeline of breeding connect in series and have the sedimentation tank, the delivery side at the liquid feed pump of breeding waste water pipeline is connected to the sedimentation tank, the output of sedimentation tank communicates with the pond that mixes with the water with the help of the secondary pump, be connected with the filter between secondary pump and the sedimentation tank.
The input side of the liquid feeding pump of the pit water pipeline is provided with a filter.
The output end of the secondary pump is provided with a pressure sensor, and the conductivity sensor on the culture waste water pipeline is also arranged at the output end of the secondary pump.
The output end of the clean water tank, the connection node of the pit water pipeline and the cultivation waste water pipeline are positioned at the front sides of the flowmeters of the pit water pipeline and the cultivation waste water pipeline.
The beneficial effects of the utility model are as follows:
according to the utility model, a plurality of water sources of shallow well water, deep well water, pit water and cultivation wastewater are matched, and the conductivity sensor and the flowmeter are added, so that personnel can conveniently acquire current flowmeter conductivity data, and the conductivity of irrigation water in the mixed water tank is regulated according to the needs, so that the irrigation water can meet the tolerance value required by the growth of corn or wheat, thereby meeting the irrigation needs, and realizing the efficient utilization and saving of the irrigation water.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
in the drawing, 1, a mixing water tank, 2, a liquid feeding pump, 3, a conductivity sensor, 4, a clean water tank, 5, a flushing pump, 6, a sedimentation tank, 7 and a secondary pump.
Detailed Description
The utility model is further described with reference to the accompanying drawings and specific examples:
specific embodiment as shown in fig. 1, the utility model discloses a multi-water-source precise irrigation control system for wheat and corn, which comprises a shallow well pipeline, a deep well pipeline, a pit water pipeline and a cultivation waste water pipeline which are respectively communicated with a mixed water tank 1, wherein a liquid feeding pump 2, a stop valve, a conductivity sensor 3 and a flowmeter are respectively and sequentially connected in series on the shallow well pipeline, the deep well pipeline, the pit water pipeline and the cultivation waste water pipeline, the mixed water tank 1 is connected with a plurality of groups of irrigation pipelines, and the irrigation pipelines are connected with a flowmeter and a stop valve in series.
The deep well water can meet the conductivity, namely the salt and alkali degree, required by irrigation, but because of few fresh water resources and high price in plain areas, most of planted cash crops are corn and wheat, the deep well irrigation economy is poor, the shallow well water is slightly better than pit water, the cultivation wastewater is the highest salt and alkali degree in the water sources, the salt and alkali degree can be obtained by measuring the conductivity value of the water body, a certain land salinization problem exists in plain areas by taking Cangzhou as an example, and wheat and corn are widely planted as crops which are relatively resistant to salt and alkali and little water environment, so that the effective irrigation of the crops is realized through the allocation of the water sources, the water sources are saved as much as possible, and the method is urgent.
Moreover, corn and wheat fields are wide, the irrigation control system is convenient to deploy, corn and wheat straw resources are rich, therefore, the surrounding aquaculture industry is developed, multiple water sources are introduced into the mixed water pond 1 by arranging shallow well pipelines, deep well pipelines, pit water pipelines and aquaculture waste water pipelines, the conductivity value and the consumption of a certain current water source are determined by the conductivity sensor 3 and the flowmeter, a controller can match different salty fresh water sources according to the conductivity value of the conductivity sensor 3 and the current water consumption of the flowmeter by opening and closing the liquid feeding pump 2 and the stop valve, the conductivity value can be accurately mixed in the mixed water pond 1 to meet the irrigation water limit of saline-alkali tolerant crops such as corn and wheat, the deep well water consumption is saved, the irrigation cost is reduced, and the water sources are introduced into different fields by arranging different irrigation pipelines, so that the irrigation supply of a large-scale farmland is realized.
Further, as shown in fig. 1, the shallow well pipeline and the deep well pipeline are also connected with the input end of the clean water tank 4 by means of a stop valve respectively, and the output end of the clean water tank 4 is connected with a pit water pipeline and a cultivation waste water pipeline by means of a flushing pump 5. Because the culture wastewater contains more animal feces, and pit water possibly contains certain sundries, after long-time use, the pipeline is easy to deposit and block, and by additionally arranging the clean water tank 4 and reserving part of clear clean water, after the pit water pipeline and the culture wastewater pipeline are used, the flushing pump 5 is used for flushing the pipeline, so that the blockage of the pit water pipeline and the culture wastewater pipeline is avoided.
Furthermore, the shallow well pipeline, the deep well pipeline, the pit water pipeline and the cultivation waste water pipeline are respectively connected with pressure sensors in series, and the pressure sensors are arranged on the output side of the liquid feeding pump 2.
The pressure sensor is arranged on the output side of the liquid feeding pump 2 and used for detecting the supply condition of the liquid feeding pump 2, so that the pressure reduction caused by liquid feeding blockage is avoided, and if the output side is blocked due to deposition, the pressure is increased, so that maintenance personnel can acquire the working state of a pipeline in time, and the stable operation of irrigation equipment is ensured.
Further, the cultivation waste water pipeline is connected with a sedimentation tank 6 in series, the sedimentation tank 6 is connected to the output side of the liquid feeding pump 2 of the cultivation waste water pipeline, the output end of the sedimentation tank 6 is communicated with the water mixing tank by means of a secondary pump 7, and a filter is connected between the secondary pump 7 and the sedimentation tank 6.
Through extracting sedimentation tank 6 with the cultivation waste water from the manure pit in advance, avoid the manure pit to last the feed liquor and lead to the excrement and urine to last to exist in the water, deposit in advance for a certain time with the help of sedimentation tank 6, sedimentation tank 6's secondary pump 7 is connected at sedimentation tank 6 liquid level middle part, avoids sucking the bottom sediment, makes the dirty content of excrement in the cultivation waste water reduce through this kind of mode to, after sucking the clear waste water in upper strata, the thick excrement dirt in bottom can regard as the fermentation vat bed charge or after fermentation as biofertilizer, reutilization improves economic benefits.
Further, as shown in fig. 1, a filter is provided on the input side of the liquid feed pump 2 of the pit water pipeline. The filter can be used for filtering garbage in the pit and pond, and the pipeline is prevented from being blocked.
Further, the output end of the secondary pump 7 is provided with a pressure sensor, and the conductivity sensor 3 on the aquaculture wastewater pipeline is also arranged at the output end of the secondary pump 7. The cleaner wastewater output by the sedimentation tank 6 is output by the secondary pump 7, so that the conductivity sensor 3 is prevented from contacting thick excrement and dirt, and the conductivity sensor 3 is ensured to work normally.
Further, the connection node between the output end of the clean water tank 4 and the pit water pipeline and the cultivation waste water pipeline is positioned at the front side of the flowmeter of the pit water pipeline and the cultivation waste water pipeline. The pipeline beside the connecting node is provided with the stop valve, the flushing of the pit water pipeline and the cultivation waste water pipeline can be realized by means of opening and closing of the stop valve, and the flushing can be performed at the water side according to different opening and closing of the stop valve, and the flushing can be performed in the mixed water tank 1, so that the purified water is further saved.
Claims (7)
1. The utility model provides a accurate irrigation control system of many water sources of wheat maize, includes shallow well pipeline, deep well pipeline, pit pool water pipeline and the breed waste water pipeline that communicate with mixed pool (1) respectively, its characterized in that: the water supply pump is characterized in that a liquid supply pump (2), a stop valve, a conductivity sensor (3) and a flowmeter are sequentially and serially connected onto the shallow well pipeline, the deep well pipeline, the pit water pipeline and the cultivation waste water pipeline respectively, the mixed water tank (1) is connected with a plurality of groups of irrigation pipelines, and the irrigation pipelines are serially connected with a flowmeter and the stop valve.
2. The wheat corn multi-water source precision irrigation control system of claim 1, wherein: the shallow well pipeline and the deep well pipeline are also respectively connected with the input end of the clean water tank (4) by virtue of a stop valve, and the output end of the clean water tank (4) is connected with a pit water pipeline and a cultivation waste water pipeline by virtue of a flushing pump (5).
3. The wheat corn multi-water source precision irrigation control system of claim 1, wherein: the shallow well pipeline, the deep well pipeline, the pit water pipeline and the cultivation waste water pipeline are respectively connected with pressure sensors in series, and the pressure sensors are arranged on the output side of the liquid feeding pump (2).
4. The wheat corn multi-water source precision irrigation control system of claim 1, wherein: the waste water pipeline of breeding connect in series and have sedimentation tank (6), the delivery side at the liquid delivery pump (2) of breeding waste water pipeline is connected to sedimentation tank (6), the output of sedimentation tank (6) is with mixing the water pond intercommunication with the help of secondary pump (7), be connected with the filter between secondary pump (7) and sedimentation tank (6).
5. The wheat corn multi-water source precision irrigation control system of claim 1, wherein: the input side of the liquid feeding pump (2) of the pit water pipeline is provided with a filter.
6. The wheat corn multi-water source precision irrigation control system of claim 4, wherein: the output end of the secondary pump (7) is provided with a pressure sensor, and the conductivity sensor (3) on the cultivation waste water pipeline is also arranged at the output end of the secondary pump (7).
7. The wheat corn multi-water source precision irrigation control system of claim 2, wherein: the output end of the clean water tank (4) and the connection nodes of the pit water pipeline and the cultivation waste water pipeline are positioned at the front sides of the flowmeters of the pit water pipeline and the cultivation waste water pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321183119.8U CN219981754U (en) | 2023-05-17 | 2023-05-17 | Multi-water-source precise irrigation control system for wheat and corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321183119.8U CN219981754U (en) | 2023-05-17 | 2023-05-17 | Multi-water-source precise irrigation control system for wheat and corn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219981754U true CN219981754U (en) | 2023-11-10 |
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ID=88606252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321183119.8U Active CN219981754U (en) | 2023-05-17 | 2023-05-17 | Multi-water-source precise irrigation control system for wheat and corn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219981754U (en) |
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2023
- 2023-05-17 CN CN202321183119.8U patent/CN219981754U/en active Active
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