CN213485719U - Water and fertilizer integrated irrigation device - Google Patents
Water and fertilizer integrated irrigation device Download PDFInfo
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- CN213485719U CN213485719U CN202021943246.XU CN202021943246U CN213485719U CN 213485719 U CN213485719 U CN 213485719U CN 202021943246 U CN202021943246 U CN 202021943246U CN 213485719 U CN213485719 U CN 213485719U
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Abstract
The utility model provides a liquid manure integration irrigation equipment, include: irrigation pipeline, clear water pipeline and fertilization pipeline; the irrigation pipeline comprises a first pressure gauge, a filter and a second pressure gauge which are sequentially connected in series through a water pipe, and the blocking condition of the filter is known through the pressure difference of the first pressure gauge and the second pressure gauge; the tail end of the irrigation pipeline is connected with a field water net; the clear water pipeline and the fertilization pipeline are connected in parallel and converge into the irrigation pipeline. The utility model discloses an irrigation equipment can realize the liquid manure integration, irrigates efficiently, easy operation, and can effectively practice thrift water and fertilizer, wholly is difficult for blockking up, possess higher reliability.
Description
Technical Field
The utility model relates to a liquid manure integration irrigation technical field particularly, relates to a liquid manure integration irrigation equipment.
Background
At present, agricultural water-saving irrigation is rapidly raised and developed all over the country. The novel high-efficiency agricultural water-saving irrigation taking drip irrigation, infiltrating irrigation, sprinkling irrigation, small pipe outflow and the like as main forms is generally accepted and adopted by vast agricultural growers. According to statistics, the national spraying, drip irrigation and micro-sprinkling irrigation area reaches 3400 ten thousand mu. The water-saving irrigation area is about 100 mu to ten thousand mu in the beginning of the river and the west and the development is relatively lagged.
However, the rapidly developed agricultural water-saving irrigation faces the prominent problems that the drippers or nozzles of the douches are seriously blocked, and the service life is greatly shortened. Due to the fear of blockage, farmers only use the installed irrigation equipment for drought resistance and do not use the installed irrigation equipment for fertilization, so that the use efficiency of an irrigation system is greatly reduced and is only about 10 percent.
In view of this, the present invention is especially provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid manure integration irrigation equipment, this irrigation equipment can combine together irrigation and fertilization, realizes the liquid manure integration, irrigates efficiently, easy operation, can effectively practice thrift water and fertilizer, and whole difficult jam, possess higher reliability.
In order to realize the above purpose of the utility model, the following technical scheme is adopted:
the utility model provides a liquid manure integration irrigation equipment, include: the device comprises a clean water pipeline and a fertilization pipeline which are connected in parallel, wherein the clean water pipeline and the fertilization pipeline are connected with an irrigation pipeline together; the irrigation pipeline comprises a first pressure gauge, a filter and a second pressure gauge which are sequentially connected in series through a water pipe, and the blocking condition of the filter is known through the pressure difference of the first pressure gauge and the second pressure gauge; and the tail end of the irrigation pipeline is introduced into a field water net.
In the prior art, a water dropper or a spray head of the water-saving irrigation equipment is easy to block, so that the water-saving irrigation equipment is usually only used for irrigation of water in actual use, and the development of the irrigation equipment is seriously restricted. The utility model discloses an irrigation equipment adopts the pipeline before the pump, with the mode of tributary and mainstream, inhales the irrigation rivers with water-soluble inorganic fertilizer and thoroughly decomposed organic fertilizer filtrating, combines together irrigation and fertilization, realizes the liquid manure integration, irrigates efficiently, easy operation, can effectively practice thrift water and fertilizer; the filter is arranged in the irrigation pipeline, so that the blockage of the drippers or the nozzles is effectively prevented; through install first manometer and second manometer respectively around the filter, be convenient for real-time measurement pipeline pressure on the one hand, on the other hand can confirm the filter jam situation through two manometer measured pipeline pressure to in time clear up filter inside, with the stable work of guaranteeing whole irrigation equipment.
Preferably, the irrigation equipment of the utility model further comprises a pipeline pump, wherein the pipeline pump is arranged at the joint of the clean water pipeline, the fertilization pipeline and the irrigation pipeline; the pipeline pump is provided with a pressure regulating pipeline in parallel; two ends of the pressure regulating pipeline are respectively connected with an inlet and an outlet of the pipeline pump; and the pressure regulating pipeline is provided with a pressure regulating valve. The pressure regulating pipeline is arranged beside the pipeline pump by a bypass method, so that the pressure of the pipeline pump can be manually and flexibly regulated, the operation is simple and convenient, and the practicability is high.
Preferably, a water outlet valve is arranged on the irrigation pipeline; the water outlet valve is arranged between the second pressure gauge and the field water net; and an exhaust valve for balancing the pressure of the pipeline is arranged at the water outlet of the water outlet valve. By arranging the exhaust valve, on one hand, stagnant air masses in the system during normal operation can be discharged, and positive pressure damage to the water delivery system caused by a water hammer is avoided; on the other hand, when the pipeline pressure drops sharply, the air valve rapidly admits air, blocks the transmission route of the water hammer wave, and prevents the damage of the transmission of the water hammer of the field pipeline to the device hub system.
Preferably, a funnel-shaped water injector is arranged on the filter; and a liquid adding valve is arranged between the water injector and the filter. Air in the pipeline needs to be discharged before the water pump is started, and water is added into the pipeline to discharge redundant gas conveniently by arranging the water injector, so that the exhaust operation is simplified.
Further, the filter is a laminated filter. The laminated filter can still work effectively when the filter disc is blocked by 50 percent, so that the filter is prevented from being disassembled and washed frequently in the irrigation and fertilization process; and can effectively prevent the filter screen from breaking and polluting and blocking the whole field pipe network due to the water hammer phenomenon of the pipeline.
Preferably, fertilization pipeline one end is connected with chemical fertilizer pond and natural pond liquid pond, the other end through the second check valve with the access connection of pipe pump. The fertilization pipeline is connected with the chemical fertilizer pool and the biogas slurry pool respectively, and the requirements of fields on organic fertilizers and inorganic fertilizers can be met, so that the requirements of different fields on fertility can be met.
Preferably, a water-soluble fertilizer valve is arranged between the fertilizing pipeline and the fertilizer pool; a biogas liquid valve is arranged between the fertilizing pipeline and the biogas liquid pool. The valves are respectively arranged, so that the fertilizing amount of the chemical fertilizer and the biogas slurry can be conveniently controlled.
Preferably, a water injection pipeline is arranged at the outlet of the pipeline pump; the water injection pipeline is respectively communicated into the fertilizer pool and the biogas liquid pool; and water injection valves are arranged at the joints of the water injection pipeline and the fertilizer pool and the biogas liquid pool. Directly to chemical fertilizer pond and natural pond liquid pond water injection through the water injection pipeline, made things convenient for the solution of chemical fertilizer and natural pond liquid to dilute on the one hand, on the other hand conveniently washes clean to chemical fertilizer pond and methane-generating pit.
Preferably, a water gauge for monitoring irrigation quantity is arranged between the second pressure gauge and the water outlet valve. Through setting up the water gauge, be convenient for according to the play liquid speed and the switching of real-time irrigation volume adjustment pipeline.
Preferably, a flow meter for monitoring the fertilizing amount is arranged between the fertilizing pipeline and the pipeline pump. Through setting up the flow meter, can real-time supervision fertilization volume, be convenient for according to actual need switching pipeline.
Preferably, one end of the clean water pipeline is connected with a clean water pool; the other end is connected with the inlet of the pipeline pump through a first check valve. Furthermore, a water inlet valve is arranged between the clean water pipeline and the pipeline pump. The open and close of the clean water pipeline can be conveniently controlled through the water inlet valve; through setting up first check valve, can prevent effectively that liquid backward flow from causing the pollution to the clean water basin in the pipeline.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) the irrigation device of the utility model combines irrigation and fertilization, realizes water and fertilizer integration, has high irrigation efficiency and simple operation, and can effectively save water and fertilizer;
(2) the filter is arranged in the irrigation pipeline, so that the blockage of the drippers or the nozzles is effectively prevented;
(3) the first pressure gauge and the second pressure gauge are respectively arranged in front of and behind the filter, so that on one hand, the real-time measurement of the pipeline pressure is facilitated, and on the other hand, the blocking condition of the filter can be determined through the pipeline pressure measured by the two pressure gauges, so that the interior of the filter can be cleaned in time, and the stable work of the whole irrigation device is ensured;
(4) by arranging the exhaust valve, on one hand, stagnant air masses in the system during normal operation can be discharged, and positive pressure damage to the water delivery system caused by a water hammer is avoided; on the other hand, when the pipeline pressure drops sharply, the air valve quickly admits air to block the transmission route of the water hammer wave, so that the damage of the field pipeline water hammer conduction to the device hub system is prevented;
(5) the pressure regulating pipeline is arranged beside the pipeline pump by a bypass method, so that the pressure of the pipeline pump can be manually and flexibly regulated, the operation is simple and convenient, and the practicability is high.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural view of a water and fertilizer integrated irrigation device provided by the embodiment of the utility model.
Wherein:
10-a clean water tank; 20-clear water pipeline;
201-a first check valve; 202-a water inlet valve;
30-a pipeline pump; 40-pressure regulating pipeline;
401-pressure regulating valve; 50-irrigation pipe;
501-a first pressure gauge; 502-a filter;
503-a second pressure gauge; 504-water gauge;
505-a water outlet valve; 506-an exhaust valve;
60-a water injection pipeline; 601-a water injection valve;
70-a fertilization pipeline; 701-a water soluble fertilizer valve;
702-a biogas slurry valve; 703-a second check valve;
704-a flow meter; 80-field water net;
90-a biogas slurry pool; 100-a fertilizer tank;
110-a water injector; 120-liquid charging valve.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In order to clarify the technical solution of the present invention, the following description is made in the form of specific embodiments.
Examples
Referring to fig. 1, the present invention provides an irrigation device, comprising: the device comprises a clean water pipeline 20 and a fertilization pipeline 70 which are connected in parallel, wherein the clean water pipeline 20 and the fertilization pipeline 70 are connected with an irrigation pipeline 50 together; the irrigation pipeline 50 comprises a first pressure gauge 501, a filter 502 and a second pressure gauge 503 which are sequentially connected in series through a water pipe, and the blockage condition of the filter 502 is known through the pressure difference between the first pressure gauge 501 and the second pressure gauge 503; the tail end of the irrigation pipeline 50 is led into a field water net 80.
In this embodiment, the irrigation apparatus further comprises a pipeline pump, the pipeline pump 30 is disposed at the connection of the clean water pipeline 20, the fertilizing pipeline 70, and the irrigation pipeline 50; a water injection pipeline 60 is arranged at the outlet of the pipeline pump 30; the water injection pipeline 60 is respectively led into the fertilizer pool 100 and the biogas slurry pool 90, and the joints of the water injection pipeline 60 and the fertilizer pool 100 and the biogas slurry pool 90 are provided with water injection valves 601. In actual use, the clean water line 20 and the fertilizing line 70 are connected with the inlet of the pipeline pump 30, and the irrigation line 50 and the water injection line 60 are connected with the outlet of the pipeline pump 30.
Specifically, one end of the fertilization pipeline 70 is connected to the fertilizer tank 100 and the biogas slurry tank 90, and the other end is connected to the inlet of the pipeline pump 30 through the second check valve 703. A water soluble fertilizer valve 701 is arranged between the fertilizing pipeline 70 and the fertilizer tank 100, and a biogas liquid valve 702 is arranged between the fertilizing pipeline 70 and the biogas liquid tank 90. In addition, a flow meter 704 for monitoring the fertilizing amount is arranged between the fertilizing pipeline 70 and the pipeline pump 30.
Specifically, one end of the clean water pipeline 20 is connected with the clean water tank 10; and the other end is connected to the inlet of the pipe pump 30 through the first check valve 201. Further, a water inlet valve 202 is provided between the clean water line 20 and the line pump 30.
In order to facilitate the pipeline pressure regulation, the pipeline pump 30 is provided with a pressure regulating pipeline 40 in parallel; two ends of the pressure regulating pipeline 40 are respectively connected with the inlet and the outlet of the pipeline pump 30; the pressure regulating pipeline 40 is provided with a pressure regulating valve 401. The pressure regulating pipeline 40 is arranged beside the pipeline pump 30 by a bypass method, and when the pipeline pump is in actual use, the pressure of the pipeline pump 30 can be regulated through the pressure regulating valve 401, so that the pipeline pump is easy and convenient to operate, and high in practicability.
In this embodiment, the irrigation pipe 50 comprises a first pressure gauge 501, a filter 502 and a second pressure gauge 503 connected in series via a water pipe; the tail end of the irrigation pipe 50 is connected with a field water net 80. Further, a water outlet valve 505 is arranged on the irrigation pipeline 50; the water outlet valve 505 is arranged between the second pressure gauge 503 and the field water net 80; an exhaust valve 506 for balancing the pressure of the pipeline is arranged at the water outlet of the water outlet valve 505. By arranging the exhaust valve 506, on one hand, stagnant air masses in the system during normal operation can be removed, and positive pressure damage to the water delivery system caused by water hammer is avoided; on the other hand, when the pipeline pressure drops sharply, the air valve rapidly admits air, blocks the transmission route of the water hammer wave, and prevents the damage of the transmission of the water hammer of the field pipeline to the device hub system.
Specifically, a water gauge 504 for monitoring irrigation amount is arranged between the second pressure gauge 503 and the outlet valve 505.
In this embodiment, the filter 502 is provided with the funnel-shaped water injector 110; a charging valve 120 is installed between the water injector 110 and the filter 502. Air in the pipeline needs to be discharged before the water pump is started, and the water injector 110 is arranged, so that water can be added into the pipeline conveniently to discharge redundant gas, and the exhaust operation is simplified.
Specifically, the filter 502 is a laminated filter 502. The laminated filter 502 can still work effectively when the filter disc is blocked by 50 percent, so that the filter 502 is prevented from being frequently disassembled and washed in the irrigation and fertilization process; and can effectively prevent the filter screen from breaking and polluting and blocking the whole field pipe network due to the water hammer phenomenon of the pipeline.
The specific working mode of the irrigation device in this embodiment is as follows: when irrigation is required, the irrigation device needs to be filled with water through the water injector 110 in advance. Next, an irrigation operation is performed. Firstly, opening a water inlet valve 202 and a water outlet valve 505 in sequence, irrigating water to the field through a field water network 80, simultaneously opening a water injection valve 601 in a water injection pipeline 60, injecting water into the fertilizer tank 100 and the biogas liquid tank 90 to dilute the fertilizer, and closing the water injection valve 601 after adding a certain amount of water; after a period of time, opening the water soluble fertilizer valve 701 and the biogas slurry valve 702 as required to carry out water and fertilizer integrated irrigation; when the fertilizer flow monitored on the flow meter 704 reaches the requirement, the water soluble fertilizer valve 701 and the biogas slurry valve 702 are closed, the fertilization is stopped, and water flow irrigation is continuously carried out on the field, so that the pipeline is conveniently washed, and the blockage of a dripper is prevented. After the irrigation quantity is enough, the water inlet valve 202 and the water outlet valve 505 are closed, and the irrigation work is finished.
The specific way to determine the clogging of the filter 502 is: when the difference between the two pressure gauges is less than 0.01MPa, the filter 502 is in a clean state; when the difference between the two pressure gauges is greater than 0.05MPa, the filter 502 should be cleaned as soon as possible; the filter 502 is cleaned after the in-line pump 30 is turned off.
The irrigation device of the embodiment combines irrigation and fertilization, realizes water and fertilizer integration, has high irrigation efficiency and simple operation, and can effectively save water and fertilizer; the filter is arranged in the irrigation pipeline, so that the blockage of the drippers or the nozzles is effectively prevented; the first pressure gauge and the second pressure gauge are respectively arranged in front of and behind the filter, so that on one hand, the real-time measurement of the pipeline pressure is facilitated, and on the other hand, the blocking condition of the filter can be determined through the pipeline pressure measured by the two pressure gauges, so that the interior of the filter can be cleaned in time, and the stable work of the whole irrigation device is ensured; by arranging the exhaust valve, on one hand, stagnant air masses in the system during normal operation can be discharged, and positive pressure damage to the water delivery system caused by a water hammer is avoided; on the other hand, when the pipeline pressure drops sharply, the air valve quickly admits air to block the transmission route of the water hammer wave, so that the damage of the field pipeline water hammer conduction to the device hub system is prevented; the pressure regulating pipeline is arranged beside the pipeline pump by a bypass method, so that the pressure of the pipeline pump can be manually and flexibly regulated, the operation is simple and convenient, and the practicability is high.
In a word, the utility model discloses an irrigation equipment can realize the liquid manure integration, irrigates efficiently, easy operation, and can effectively practice thrift water and fertilizer, wholly is difficult for blockking up, possess higher reliability.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A liquid manure integration irrigation equipment which characterized in that includes: the device comprises a clean water pipeline and a fertilization pipeline which are connected in parallel, wherein the clean water pipeline and the fertilization pipeline are connected with an irrigation pipeline together; the irrigation pipeline comprises a first pressure gauge, a filter and a second pressure gauge which are sequentially connected in series through a water pipe, and the blocking condition of the filter is known through the pressure difference of the first pressure gauge and the second pressure gauge; and the tail end of the irrigation pipeline is introduced into a field water net.
2. The integrated water and fertilizer irrigation device according to claim 1, further comprising a pipeline pump, wherein the pipeline pump is arranged at the connection of the clean water pipeline, the fertilization pipeline and the irrigation pipeline; the pipeline pump is provided with a pressure regulating pipeline in parallel; two ends of the pressure regulating pipeline are respectively connected with an inlet and an outlet of the pipeline pump; and the pressure regulating pipeline is provided with a pressure regulating valve.
3. The water and fertilizer integrated irrigation device according to claim 1, wherein a water outlet valve is arranged on the irrigation pipeline; the water outlet valve is arranged between the second pressure gauge and the field water net; and an exhaust valve for balancing the pressure of the pipeline is arranged at the water outlet of the water outlet valve.
4. The water and fertilizer integrated irrigation device according to claim 1, wherein the filter is provided with a funnel-shaped water injector; and a liquid adding valve is arranged between the water injector and the filter.
5. The water and fertilizer integrated irrigation device as claimed in claim 2, wherein one end of the fertilization pipeline is connected with the fertilizer tank and the biogas slurry tank, and the other end of the fertilization pipeline is connected with the inlet of the pipeline pump through a second check valve.
6. The water and fertilizer integrated irrigation device as claimed in claim 5, wherein a water soluble fertilizer valve is arranged between the fertilization pipeline and the fertilizer tank; a biogas liquid valve is arranged between the fertilizing pipeline and the biogas liquid pool.
7. The water and fertilizer integrated irrigation device according to claim 5, wherein a water injection pipeline is arranged at an outlet of the pipeline pump; the water injection pipeline is respectively communicated into the fertilizer pool and the biogas liquid pool; and water injection valves are arranged at the joints of the water injection pipeline and the fertilizer pool and the biogas liquid pool.
8. The water and fertilizer integrated irrigation device according to claim 3, wherein a water gauge for monitoring irrigation amount is arranged between the second pressure gauge and the water outlet valve.
9. The integrated water and fertilizer irrigation device according to claim 2, wherein a flow meter for monitoring the fertilizing amount is arranged between the fertilizing pipeline and the pipeline pump.
10. The water and fertilizer integrated irrigation device according to claim 2, wherein one end of the clean water pipeline is connected with a clean water tank; the other end is connected with the inlet of the pipeline pump through a first check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021943246.XU CN213485719U (en) | 2020-09-08 | 2020-09-08 | Water and fertilizer integrated irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021943246.XU CN213485719U (en) | 2020-09-08 | 2020-09-08 | Water and fertilizer integrated irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213485719U true CN213485719U (en) | 2021-06-22 |
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ID=76446198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021943246.XU Expired - Fee Related CN213485719U (en) | 2020-09-08 | 2020-09-08 | Water and fertilizer integrated irrigation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN213485719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557837A (en) * | 2021-07-26 | 2021-10-29 | 河北农业大学 | Intelligent water and fertilizer integrated equipment and use method thereof |
| CN114698431A (en) * | 2022-05-07 | 2022-07-05 | 浙江农林大学 | Intelligent control system for returning biogas slurry to field regularly and quantitatively |
-
2020
- 2020-09-08 CN CN202021943246.XU patent/CN213485719U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557837A (en) * | 2021-07-26 | 2021-10-29 | 河北农业大学 | Intelligent water and fertilizer integrated equipment and use method thereof |
| CN113557837B (en) * | 2021-07-26 | 2022-05-17 | 河北农业大学 | Intelligent water and fertilizer integrated equipment and use method thereof |
| CN114698431A (en) * | 2022-05-07 | 2022-07-05 | 浙江农林大学 | Intelligent control system for returning biogas slurry to field regularly and quantitatively |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210823 Address after: 330029 No.125, Jiangda South Road, Qingshanhu District, Nanchang City, Jiangxi Province Patentee after: Jiangxi Tianyu tianwo Agricultural Development Co.,Ltd. Address before: 330029 No.125, Jiangda South Road, Qingshanhu District, Nanchang City, Jiangxi Province Patentee before: Jiangxi azode Agricultural Technology Development Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |
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| CF01 | Termination of patent right due to non-payment of annual fee |