CN216982574U - A liquid manure irrigation equipment for studying different emitter performances - Google Patents
A liquid manure irrigation equipment for studying different emitter performances Download PDFInfo
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- CN216982574U CN216982574U CN202123362221.8U CN202123362221U CN216982574U CN 216982574 U CN216982574 U CN 216982574U CN 202123362221 U CN202123362221 U CN 202123362221U CN 216982574 U CN216982574 U CN 216982574U
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- 239000007788 liquid Substances 0.000 title claims abstract description 127
- 230000002262 irrigation Effects 0.000 title claims abstract description 36
- 238000003973 irrigation Methods 0.000 title claims abstract description 36
- 210000003608 fece Anatomy 0.000 title claims description 5
- 239000010871 livestock manure Substances 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 143
- 239000003337 fertilizer Substances 0.000 claims abstract description 135
- 239000002689 soil Substances 0.000 claims abstract description 23
- 239000003621 irrigation water Substances 0.000 claims description 10
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 230000003993 interaction Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 3
- 229940059082 douche Drugs 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of agricultural irrigation, in particular to a water and fertilizer irrigation device for researching the performance of different irrigators. Including the water source, the one-level raceway, the working shaft, a fertile liquid house steward, No. two fertile liquid house stewards, the fertile liquid branch pipe, fertile liquid jar, the fertile liquid pump, the second grade raceway, emitter and soil moisture content sensor, a fertile liquid house steward, No. two fertile liquid house stewards and second grade raceway are connected with the one-level raceway in proper order along prolonging the water flow direction, the working shaft sets up in fertile liquid house steward upper reaches No. one, fertile liquid jar through fertile liquid branch pipe respectively with a fertile liquid house steward with No. two fertile liquid house stewards be connected, the fertile liquid pump sets up on No. two fertile liquid house stewards, the second grade raceway is many and all is provided with a plurality of emitters on every second grade raceway, the emitter kind that sets up on the different second grade raceways is different, soil moisture content sensor sets up in emitter bottom soil. The irrigation device can be used for researching the performances of different douches, different fertilizer ratios and interaction between the two.
Description
Technical Field
The utility model relates to the technical field of agricultural irrigation, in particular to a liquid manure irrigation device for researching the performances of different irrigators.
Background
The traditional field irrigation means in China is flood irrigation and broadcast application, the utilization rate of the fertilizer liquid for irrigation is low, and most of the fertilizer liquid is lost along with the ground potential, so that the phenomenon of resource waste is caused. The main causes of this phenomenon are as follows: 1. when field irrigation is carried out, the awareness of water and energy conservation is not enough; 2. irrigation management is not in place, and clear water-saving indexes are not established. Such traditional irrigation devices do not meet the requirements of modern intelligent agricultural development. Therefore, in recent years, the popularization of the water and fertilizer integration technology is receiving attention from relevant departments such as governments. Factors which have great influence on the irrigation efficiency and the effect are the type of the irrigator and the proportioning mode of the fertilizer liquid. The emitter is an important component of a water and fertilizer integrated system, determines the irrigation mode of water and fertilizer and then influences the growth of crops, and therefore the selection of the type of the emitter has great significance.
Secondly, the fertilizer is used as an important nutrient source for the whole growth period of crops, and the variety and the proportion of the fertilizer also have great influence on the growth of the crops. Therefore, when the water and fertilizer integration technology is popularized to a specific crop in a region, field tests are often required so as to determine the optimal combination of the emitter and the fertilizer. Therefore, it is of great significance to develop a water and fertilizer irrigation device for researching different emitter performances, different fertilizer ratios and interaction between the two.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water and fertilizer irrigation device for researching the performance of different emitters aiming at the defects of the prior art, and the device can be used for researching the performance difference of different emitters so as to determine the optimal emitter.
The utility model relates to a liquid manure irrigation device for researching the performance of different irrigators, which adopts the technical scheme that: the fertilizer water supply system comprises a water source, a primary water pipe, a water supply pump, a primary fertilizer liquid header pipe, a secondary fertilizer liquid header pipe, fertilizer liquid branches, fertilizer liquid tanks, fertilizer liquid pumps, a secondary water pipe, water emitters and a soil moisture content sensor, wherein the inlet end of the primary water pipe is connected with the water source, the primary fertilizer liquid header pipe, the secondary fertilizer liquid header pipe and the secondary water pipe are used as branch pipes of the primary water pipe and are sequentially connected with the primary water pipe along the water flow direction, the water supply pump is arranged at the upstream of the primary fertilizer liquid header pipe, the fertilizer liquid tanks are respectively connected with the primary fertilizer liquid header pipe and the secondary fertilizer liquid header pipe through the fertilizer liquid branch pipes, the fertilizer liquid pumps are arranged on the secondary fertilizer liquid header pipe, the fertilizer liquid branch pipes are provided with a first electromagnetic valve and a first flow meter at the outlet end of the fertilizer liquid tank, the secondary water pipes are provided with a second electromagnetic valve and a second flow meter, the secondary water pipes are multiple, and each secondary water pipe is provided with multiple water emitters, the types of the douches arranged on different secondary water pipes are different, and the soil moisture content sensor is arranged in soil at the bottom of the douche.
Preferably, the fertilizer liquid branch pipes comprise m pipelines, each pipeline is provided with a fertilizer liquid tank, the secondary water conveying pipe comprises m groups, each group of the secondary water conveying pipe is provided with n pipelines, and the n pipelines are provided with n types of douches respectively.
Preferably, the fertilizer liquid branch pipe is further provided with a first manual valve, and the first manual valve is arranged at the inlet end of the fertilizer liquid tank.
Preferably, the secondary water pipe comprises a main water pipe and an irrigation water pipe, one end of the main water pipe is connected with the primary water pipe, the other end of the main water pipe is connected with the midpoint of the irrigation water pipe, and the douches are uniformly arranged on the irrigation water pipe.
Preferably, the water meter further comprises a second manual valve, and the second manual valve, the second electromagnetic valve and the second flowmeter are sequentially arranged on the main water pipe.
Preferably, the solar water supply system further comprises solar panels with the same number as the secondary water pipes, and the electric energy output ends of the solar panels are connected with the power supply ends of the second electromagnetic valves on the corresponding secondary water pipes.
Preferably, a third manual valve and a third electromagnetic valve are arranged between each two sections of the primary water conveying pipes.
Preferably, the sequence numbers of the douches above the soil moisture content sensor on different secondary water pipes are consistent.
Preferably, the primary water delivery pipe is further provided with a filter.
The utility model has the beneficial effects that:
1. this irrigation equipment can realize fertilizer automatic configuration through connecting in the fertile water tank between a fertile liquid house steward, No. two fertile liquid house stewards stems, through a plurality of ways of second grade raceway of parallelly connected to and set up a plurality of kinds of emitters on different ways of second grade raceway, combine flowmeter and soil moisture content sensor, can accurate detection total how much fertile liquid flow in the emitter, and real-time supervision soil volume moisture content, thereby can determine the best emitter between different kinds of emitters.
2. The fertilizer liquid branch pipes and the fertilizer liquid tanks which are consistent with the secondary water conveying pipes in quantity are arranged, and the fertilizer proportioning of the fertilizer liquid tanks on different fertilizer liquid branch pipes is adjusted, so that the performance of different irrigators, different fertilizer proportioning and interaction between the different irrigators and the different fertilizer proportioning can be researched, and the optimal irrigators and fertilizer combinations can be determined during irrigation.
3. The solar cell panels are arranged on the irrigation branches to supply power to the second electromagnetic valves on the branches, so that the defect of high power consumption of the existing irrigation equipment can be overcome, and the purposes of energy conservation and consumption saving of modern agriculture are achieved.
4. And a third manual valve and a third electromagnetic valve are arranged behind the branch openings of the secondary water pipe and the primary water pipe, so that when a certain branch is irrigated, the residue of fertilizer liquid in the primary water pipe can be reduced, and the accuracy of research results is improved.
Drawings
FIG. 1 is a schematic diagram of a connection according to a preferred embodiment of the present invention.
In the figure: 1-water source, 2-primary water pipe, 3-water supply pump, 4-first fertilizer liquid main pipe, 5-first manual valve, 6-fertilizer injection port, 7-fertilizer liquid tank, 8-fertilizer liquid branch pipe, 9-first electromagnetic valve, 10-first flowmeter, 11-second fertilizer liquid main pipe, 12-fertilizer liquid pump, 23-filter, 13-secondary water pipe, 14-solar panel, 15-second manual valve, 16-second electromagnetic valve, 17-second flowmeter, 18-first water tank, 20-second water tank, 21-third water tank, 22-fourth water tank, 19-soil moisture sensor, 24-third manual valve, 25-third electromagnetic valve, 26-main water pipe and 27-irrigation water pipe.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The utility model relates to a water and fertilizer irrigation device for researching performances of different irrigators, which comprises a water source 1, a primary water pipe 2, a water supply pump 3, a primary fertilizer liquid header pipe 4, a secondary fertilizer liquid header pipe 11, fertilizer liquid branch pipes 8, a fertilizer liquid tank 7, a fertilizer liquid pump 12, a secondary water pipe 13, an irrigator and a soil moisture content sensor 19, wherein the inlet end of the primary water pipe 2 is connected with the water source 1, the primary fertilizer liquid header pipe 4, the secondary fertilizer liquid header pipe 11 and the secondary water pipe 13 are sequentially connected with the primary water pipe 2 along the water flow direction as branch pipes of the primary water pipe 2, the water supply pump 3 is arranged at the upstream of the primary fertilizer liquid header pipe 4, the fertilizer liquid tank 7 is respectively connected with the primary fertilizer liquid header pipe 4 and the secondary fertilizer liquid header pipe 11 through the fertilizer liquid branch pipes 8, the fertilizer liquid pump 12 is arranged on the secondary fertilizer liquid header pipe 11, the fertilizer liquid branch pipes 8 are provided with a first electromagnetic valve 9 and a first flowmeter 10 at the outlet end of the fertilizer liquid tank 7, the second electromagnetic valve 16 and the second flowmeter 17 are arranged on the second-stage water conveying pipe 13, the second-stage water conveying pipes 13 are multiple, each second-stage water conveying pipe 13 is provided with multiple douches, the types of the douches arranged on different second-stage water conveying pipes 13 are different, and when the second-stage water conveying pipes 13 are four paths as shown in fig. 1, the different types of the douches comprise a first water tank 18, a second water tank 20, a third water tank 21 and a fourth water tank 22. The soil moisture content sensor 19 is arranged in the soil at the bottom of the douche.
Preferably, the fertilizer liquid branch pipe 8 comprises m pipelines, each pipeline is provided with a fertilizer liquid tank 7, the secondary water conveying pipe 13 comprises m groups, each group of pipelines is provided with n pipelines, and the n pipelines are provided with n douches respectively. The fertilizer liquid branch pipe 8 is also provided with a first manual valve 5, and the first manual valve 5 is arranged at the inlet end of the fertilizer liquid tank 7. The secondary water pipe 13 comprises a main water pipe 26 and an irrigation water pipe 27, one end of the main water pipe 26 is connected with the primary water pipe 2, the other end of the main water pipe is connected with the midpoint of the irrigation water pipe 27, and the irrigators are uniformly arranged on the irrigation water pipe 27. The water meter further comprises a second manual valve 15, wherein the second manual valve 15, a second electromagnetic valve 16 and a second flow meter 17 are sequentially arranged on the main water pipe 26. The solar water pipe heat exchanger further comprises solar panels 14 with the same number as the secondary water pipes 13, and the electric energy output ends of the solar panels 14 are connected with the power supply ends of the second electromagnetic valves 16 on the corresponding secondary water pipes 13. The first-stage water delivery pipe 2 is provided with a third manual valve 24 and a third electromagnetic valve 25 between every two sections of the second-stage water delivery pipes 13. The serial numbers of the douches above the soil moisture content sensor 19 on different secondary water conveying pipes 13 are consistent. The primary water delivery pipe 2 is also provided with a filter 23.
Example one
Fig. 1 shows a schematic structural diagram of a water and fertilizer irrigation device for researching different emitter performances provided by the preferred embodiment of the present application (fig. 1 shows a first embodiment of the present application), and for convenience of description, only the parts related to the present embodiment are shown, and the detailed description is as follows:
in the present embodiment, four douches and four fertilizer ratios are used as examples for illustration.
The utility model comprises a water source supply system, a fertilizer liquid supply system and an irrigation system.
Wherein, water source supply system includes water source 1, one-level raceway 2, working shaft 3, and water source 1 is connected to 2 upper ends of one-level raceway, and is parallelly connected with a fertilizer liquid house steward 4 and No. two fertilizer liquid house steward 11 behind the working shaft 3.
The fertilizer liquid supply system comprises a fertilizer liquid tank 7, a first fertilizer liquid main pipe 4, a first manual valve 5, a fertilizer liquid pump 12, a first electromagnetic valve 9, a first flow meter 10, a second fertilizer liquid main pipe 11 and a fertilizer liquid branch pipe 8. Fertile fluid reservoir 7 includes four boxes that can hold different fertilizer ratios fertilizer liquid alone, and 8 upper ends of every fertilizer liquid bleeder are continuous with a fertilizer liquid house steward 4, and through first manual valve 5, fertilizer liquid jar 7, first solenoid valve 9 and first flowmeter 10 back lower extreme and No. two fertilizer liquid house steward 11 intercommunications, No. two fertilizer liquid house steward 11 left ends join with one-level raceway 2 behind the fertilizer liquid pump 12.
The fertilizer irrigation system comprises a secondary water pipe 13, a solar cell panel 14, a second manual valve 15, a second electromagnetic valve 16, a second flow meter 17, a soil moisture content sensor 19 and an irrigation emitter, wherein the front end of each secondary water pipe 13 is connected with a primary water pipe 2, the front end of each secondary water pipe passes through the solar cell panel 14 and the second manual valve 15, the second electromagnetic valve 16 and the second flow meter 17 are connected with the irrigation emitter in two opposite directions, the soil moisture content sensor 19 is placed below the irrigation emitter, and meanwhile, a third manual valve 24 and a third electromagnetic valve 25 are further arranged behind a flow dividing port of the secondary water pipe and the primary water pipe.
In order to conveniently carry out different fertilizer liquid ratios on each fertilizer liquid tank 7, a first manual valve 5 is arranged above each fertilizer liquid tank 7 to control the in and out of clear water. In order to accurately detect and control the amount of the fertilizer liquid flowing out of the fertilizer liquid tank 7, a first electromagnetic valve 9 and a first flow meter 10 are provided below the fertilizer liquid tank 7.
In order to accurately detect the total amount of fertilizer liquid flowing into the douche and evaluate the influence of different douches and different fertilizer liquid ratios on the growth of crops in the later period so as to find out the optimal proportion of the douches to the fertilizer liquid, a second electromagnetic valve 16 and a second flow meter 17 are arranged before the fertilizer liquid enters the douches on the secondary water conveying pipe 13. Wherein remote automated control can be achieved by the second solenoid valve 16.
In order to make up the defect of large power consumption of the existing irrigation equipment and realize the purposes of energy conservation and consumption saving of modern agriculture, a solar cell panel 14 is arranged on each irrigation branch to supply power to the second electromagnetic valves 16 on the branches.
In order to monitor the volumetric water content of the soil in real time and evaluate the irrigation capacity of the irrigator, soil moisture content sensors 19 are buried under the soil of each zone.
In this embodiment, 4 fertilizer-liquid ratios and 4 different douches are studied, so 16 secondary water pipes 13 are required. 4 different irrigators are filled in the 1 st fertilizer liquid ratio, and other 4 irrigators are filled in the 2 nd fertilizer liquid ratio, and so on. Only 4 secondary water pipes are shown in fig. 1, and the remaining 12 water pipes are not shown.
Similarly, when 2 fertilizer liquid ratios are researched and 4 different douches are needed, 8 secondary water conveying pipes are needed.
The working principle of the utility model is as follows:
firstly, a fertilizer injection port 6 on a fertilizer tank 7 is opened, different fertilizers are added into the fertilizer tank 7 after being mixed, a water supply pump 3 is started to extract clear water from a water source, and a first manual valve 5 on the fertilizer tank 7 is opened to realize water injection to the fertilizer tank 7. After the fertilizer liquid is proportioned, the water supply pump 3 and the first manual valve 5 are closed, the fertilizer liquid pump 12 is opened, and the first electromagnetic valve 9 and the second electromagnetic valve 16 are opened for irrigating a certain region through remote control according to test requirements. The amount of fertilizer liquid flowing into the emitter during irrigation can be monitored by the first and second flow meters 10, 17.
The water and fertilizer irrigation device is scientific and reasonable in design, convenient and fast to use, and capable of researching performances of different irrigators, different fertilizer proportions and interaction between the two.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (9)
1. A liquid manure irrigation equipment for studying different emitter performance which characterized in that: comprises a water source (1), a primary water pipe (2), a water supply pump (3), a primary fertilizer liquid header pipe (4), a secondary fertilizer liquid header pipe (11), a fertilizer liquid branch pipe (8), a fertilizer liquid tank (7), a fertilizer liquid pump (12), a secondary water pipe (13), an irrigation device and a soil moisture content sensor (19), wherein the inlet end of the primary water pipe (2) is connected with the water source (1), the primary fertilizer liquid header pipe (4), the secondary fertilizer liquid header pipe (11) and the secondary water pipe (13) are sequentially connected with the primary water pipe (2) along the water flow direction as branch pipes of the primary water pipe (2), the water supply pump (3) is arranged at the upstream of the primary fertilizer liquid header pipe (4), the fertilizer liquid pump (7) is respectively connected with the primary fertilizer liquid header pipe (4) and the secondary fertilizer liquid header pipe (11) through the fertilizer liquid branch pipe (8), and the fertilizer liquid pump (12) is arranged on the secondary fertilizer liquid header pipe (11), fertile liquid bleeder (8) are equipped with first solenoid valve (9) and first flowmeter (10) at fertile fluid reservoir (7) exit end, be equipped with second solenoid valve (16) and second flowmeter (17) on second grade raceway (13), second grade raceway (13) are many and every all be provided with a plurality of emitters on second grade raceway (13), set up on different second grade raceways (13) the emitter kind is different, soil moisture content sensor (19) set up in emitter bottom soil.
2. The apparatus according to claim 1, wherein the apparatus comprises: the fertilizer liquid branch pipe (8) comprises m pipelines, each pipeline is provided with a fertilizer liquid tank (7), the secondary water pipe (13) comprises m groups, each group of the secondary water pipe is provided with n pipelines, and the n pipelines are provided with n douches respectively.
3. The apparatus according to claim 1, wherein the apparatus comprises: still be equipped with first manual valve (5) on fertilizer liquid bleeder (8), first manual valve (5) set up in fertilizer liquid jar (7) entrance point.
4. The apparatus according to claim 1, wherein the apparatus comprises: the secondary water pipe (13) comprises a main water pipe (26) and an irrigation water pipe (27), one end of the main water pipe (26) is connected with the primary water pipe (2), the other end of the main water pipe is connected with the midpoint of the irrigation water pipe (27), and the irrigators are uniformly arranged on the irrigation water pipe (27).
5. The apparatus according to claim 4, wherein the apparatus comprises: still include second manual valve (15), second solenoid valve (16) and second flowmeter (17) set gradually on main water pipe (26).
6. The device according to claim 5, wherein the device comprises: the solar water supply system is characterized by further comprising solar panels (14) the number of which is the same as that of the secondary water pipes (13), wherein the electric energy output ends of the solar panels (14) are connected with the power supply ends of the second electromagnetic valves (16) on the corresponding secondary water pipes (13).
7. The apparatus according to claim 1, wherein the apparatus comprises: and a third manual valve (24) and a third electromagnetic valve (25) are arranged between every two sections of secondary water conveying pipes (13) of the primary water conveying pipe (2).
8. The apparatus according to claim 1, wherein the apparatus comprises: the serial numbers of the douches above the soil moisture content sensor (19) on different secondary water pipes (13) are consistent.
9. The apparatus according to claim 1, wherein the apparatus comprises: the primary water delivery pipe (2) is also provided with a filter (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123362221.8U CN216982574U (en) | 2021-12-29 | 2021-12-29 | A liquid manure irrigation equipment for studying different emitter performances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123362221.8U CN216982574U (en) | 2021-12-29 | 2021-12-29 | A liquid manure irrigation equipment for studying different emitter performances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216982574U true CN216982574U (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123362221.8U Expired - Fee Related CN216982574U (en) | 2021-12-29 | 2021-12-29 | A liquid manure irrigation equipment for studying different emitter performances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216982574U (en) |
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2021
- 2021-12-29 CN CN202123362221.8U patent/CN216982574U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |