CN220918324U - Self-cleaning drip irrigation filter - Google Patents
Self-cleaning drip irrigation filter Download PDFInfo
- Publication number
- CN220918324U CN220918324U CN202322746974.1U CN202322746974U CN220918324U CN 220918324 U CN220918324 U CN 220918324U CN 202322746974 U CN202322746974 U CN 202322746974U CN 220918324 U CN220918324 U CN 220918324U
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- Prior art keywords
- drip irrigation
- cleaning
- self
- water
- pipe
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- 230000002262 irrigation Effects 0.000 title claims abstract description 32
- 238000003973 irrigation Methods 0.000 title claims abstract description 32
- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000007790 scraping Methods 0.000 claims abstract description 4
- 239000010865 sewage Substances 0.000 claims abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 10
- 239000003621 irrigation water Substances 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 9
- 230000002950 deficient Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a self-cleaning drip irrigation filter, which comprises a main body assembly, wherein the main body assembly comprises a shell, a water outlet pipe, a flowmeter and a first electromagnetic valve; the outer side wall of the shell is communicated with a water outlet pipe, and a flowmeter and a first electromagnetic valve are arranged on the water outlet pipe; the inside of main part subassembly is provided with cleaning assembly, cleaning assembly includes motor, transmission shaft, connecting rod, scraper blade, blow off pipe and second solenoid valve. According to the utility model, the drip irrigation water is filtered through the filter cartridge, the flow rate of the drip irrigation water is detected through the flowmeter, after the flow rate is reduced due to the fact that more impurities are attached to the inner side wall of the filter cartridge, the motor drives the scraping plate to scrape the impurities on the inner wall of the filter cartridge, meanwhile, the water is fed through the water inlet pipe to be washed, and the washed sewage is discharged through the drain pipe, so that the cleaning work of the filter can be automatically completed, the reduction of the filtration efficiency of the filter is avoided, the operation is simple, and the automation level of farmland management is improved.
Description
Technical field:
The utility model relates to a filter, in particular to a self-cleaning drip irrigation filter, and belongs to the technical field of drip irrigation equipment.
The background technology is as follows:
Drip irrigation is the use of plastic tubing to deliver water to the roots of crops for localized irrigation through orifices or drippers on a capillary tube having a diameter of about 10 mm. The water-saving irrigation system is the most effective water-saving irrigation mode in arid water-deficient areas, and the water utilization rate can reach 95%. Compared with spray irrigation, the drip irrigation has higher water-saving and yield-increasing effects, and can be combined with fertilization to improve the fertilizer efficiency by more than one time. The irrigation system is suitable for irrigation of fruit trees, vegetables, economic crops and greenhouses, and can be used for irrigation of field crops in arid and water-deficient places. The disadvantage is that the drippers are easy to scale and block, so that strict filtration treatment is carried out on the water source.
When the existing drip irrigation filter is used, impurities in irrigation water can be accumulated in a filter element, part of impurities are attached to the inner wall of the filter element, filtering efficiency of the filter is affected, water yield of the filter is reduced, a worker is required to clean or replace the filter element at regular time, operation is complicated, improvement of the automation level of an intelligent farmland is not facilitated, and therefore the self-cleaning drip irrigation filter is provided.
The utility model comprises the following steps:
the present utility model is directed to a self-cleaning drip irrigation filter, which solves one of the problems set forth in the background art.
The utility model is implemented by the following technical scheme: a self-cleaning drip irrigation filter comprises a main body assembly, wherein the main body assembly comprises a shell, a water outlet pipe, a flowmeter and a first electromagnetic valve;
the outer side wall of the shell is communicated with a water outlet pipe, and a flowmeter and a first electromagnetic valve are arranged on the water outlet pipe;
the cleaning assembly is arranged in the main body assembly and comprises a motor, a transmission shaft, a connecting rod, a scraping plate, a drain pipe and a second electromagnetic valve;
the lower surface mounting of casing has the motor, the output shaft of motor and the one end fixed connection of transmission shaft, the even fixedly connected with connecting rod of lateral wall of transmission shaft, the one end fixedly connected with scraper blade of connecting rod, install the second solenoid valve on the blow off pipe, the lateral wall of casing is run through to the one end of blow off pipe.
As a further preferred aspect of the present invention: the main body assembly further comprises a water inlet pipe, a water pump, a manual valve, a first connecting flange, supporting legs, a second connecting flange, a controller and a filter cartridge; the upper surface of the shell is communicated with a water inlet pipe.
As a further preferred aspect of the present invention: and the water inlet pipe is provided with a water pump and a manual valve.
As a further preferred aspect of the present invention: the top of inlet tube fixedly connected with first flange.
As a further preferred aspect of the present invention: four supporting legs are symmetrically and fixedly connected to the lower surface of the shell.
As a further preferred aspect of the present invention: one end of the water outlet pipe is fixedly connected with a second connecting flange.
As a further preferred aspect of the present invention: the upper surface of casing installs the controller, the inside wall fixedly connected with cartridge filter of casing, scraper blade sliding connection is in the inside wall of cartridge filter.
As a further preferred aspect of the present invention: the signal input end of the controller is in signal connection with the signal output end of the flowmeter, and the electrical output end of the controller is in electrical connection with the electrical input ends of the first electromagnetic valve, the motor and the second electromagnetic valve.
The utility model has the advantages that: according to the utility model, the drip irrigation water is filtered through the filter cartridge, the flow rate of the drip irrigation water is detected through the flowmeter, after the flow rate is reduced due to the fact that more impurities are attached to the inner side wall of the filter cartridge, the motor drives the scraping plate to scrape the impurities on the inner wall of the filter cartridge, meanwhile, the water is fed through the water inlet pipe to be washed, and the washed sewage is discharged through the drain pipe, so that the cleaning work of the filter can be automatically completed, the reduction of the filtration efficiency of the filter is avoided, the operation is simple, and the automation level of farmland management is improved.
Description of the drawings:
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a view angle structure according to the present utility model;
FIG. 2 is a schematic view of another view angle structure of the present utility model;
Fig. 3 is a schematic view of the internal structure of the housing of the present utility model.
In the figure: 10. a body assembly; 11. a housing; 12. a water inlet pipe; 13. a water pump; 14. a manual valve; 15. a first connection flange; 16. support legs; 17. a water outlet pipe; 18. a flow meter; 19. a first electromagnetic valve; 110. a second connection flange; 111. a controller; 112. a filter cartridge; 20. a cleaning assembly; 21. a motor; 22. a transmission shaft; 23. a connecting rod; 24. a scraper; 25. a blow-down pipe; 26. and a second electromagnetic valve.
The specific embodiment is as follows:
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-3, the present utility model provides a technical solution: a self-cleaning drip irrigation filter, comprising a main body assembly 10, wherein the main body assembly 10 comprises a shell 11, a water outlet pipe 17, a flowmeter 18 and a first electromagnetic valve 19;
The outer side wall of the shell 11 is communicated with a water outlet pipe 17, and a flowmeter 18 and a first electromagnetic valve 19 are arranged on the water outlet pipe 17;
The cleaning assembly 20 is arranged in the main body assembly 10, and the cleaning assembly 20 comprises a motor 21, a transmission shaft 22, a connecting rod 23, a scraper 24, a drain pipe 25 and a second electromagnetic valve 26;
The lower surface mounting of casing 11 has motor 21, and the output shaft of motor 21 and the one end fixed connection of transmission shaft 22, the even fixedly connected with connecting rod 23 of the lateral wall of transmission shaft 22, the one end fixedly connected with scraper blade 24 of connecting rod 23, installs the second solenoid valve 26 on the blow off pipe 25, and the lateral wall of casing 11 is run through to the one end of blow off pipe 25.
In this embodiment, specific: the body assembly 10 further includes a water inlet pipe 12, a water pump 13, a manual valve 14, a first connection flange 15, support legs 16, a second connection flange 110, a controller 111, and a filter cartridge 112;
The upper surface of casing 11 communicates there is inlet tube 12, and drip irrigation water gets into the inside filtration treatment of casing 11 from inlet tube 12, prevents to drip irrigation the head jam.
In this embodiment, specific: the water inlet pipe 12 is provided with a water pump 13 and a manual valve 14, the water pump 13 is used for pumping irrigation water, and the manual valve 14 is used for controlling the opening and closing of the water inlet pipe 12.
In this embodiment, specific: the top end of the water inlet pipe 12 is fixedly connected with a first connecting flange 15, and the first connecting flange 15 is used for connecting an external water supply pipeline.
In this embodiment, specific: four supporting legs 16 are symmetrically and fixedly connected to the lower surface of the shell 11, and the supporting legs 16 can play a role in stable support.
In this embodiment, specific: one end of the water outlet pipe 17 is fixedly connected with a second connecting flange 110, and the second connecting flange 110 is used for connecting drip irrigation pipelines.
In this embodiment, specific: the upper surface of casing 11 installs controller 111, and the inside wall fixedly connected with cartridge filter 112 of casing 11, scraper 24 sliding connection in cartridge filter 112's inside wall, and the filtration micropore has evenly been seted up to cartridge filter 112's surface, filters the impurity in the drip irrigation water, remains in cartridge filter 112.
In this embodiment, specific: the signal input end of the controller 111 is connected with the signal output end of the flowmeter 18 in a signal manner, and the electrical output end of the controller 111 is electrically connected with the electrical input ends of the first electromagnetic valve 19, the motor 21 and the second electromagnetic valve 26. The controller 111 is used for receiving the flow signal sent by the flow meter 18 and simultaneously controlling the working states of the first electromagnetic valve 19, the motor 21 and the second electromagnetic valve 26
Principle of operation or principle of structure: during the use, filter connection feed pipe pipeline and irrigation pipeline, through the water pump 13 extraction irrigation water, drip irrigation water gets into the back from inlet tube 12, filter through cartridge filter 112, get rid of impurity, the water after filtering gets into drip irrigation pipeline through outlet pipe 17, drip irrigation the crop, after the filter uses a period, some impurity adheres to on cartridge filter 112's inside wall, lead to part filtration micropore to take place to block up, after the whole discharge of filter reduces, detect flow data through flowmeter 18, and send to controller 111, controller 111 controls first solenoid valve 19 and close, second solenoid valve 26 is opened, motor 21 begins the work, drive transmission shaft 22, connecting rod 23 and scraper blade 24 rotate, scrape the impurity on the cartridge filter 112 inside wall, carry out the washing through inlet tube 12 inlet water, the wash water is discharged through blow off pipe 25, unify collection processing, accomplish the clean work of filter automatically, avoid the filtration efficiency reduction of filter, easy operation is favorable to improving the automation level of farmland management.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. A self-cleaning drip irrigation filter comprising a main body assembly (10), characterized in that the main body assembly (10) comprises a housing (11), a water outlet pipe (17), a flow meter (18) and a first solenoid valve (19);
The outer side wall of the shell (11) is communicated with a water outlet pipe (17), and a flowmeter (18) and a first electromagnetic valve (19) are arranged on the water outlet pipe (17);
A cleaning assembly (20) is arranged in the main body assembly (10), and the cleaning assembly (20) comprises a motor (21), a transmission shaft (22), a connecting rod (23), a scraping plate (24), a sewage drain pipe (25) and a second electromagnetic valve (26);
The utility model discloses a sewage disposal device, including casing (11), motor (21) are installed to the lower surface of casing (11), the output shaft of motor (21) and the one end fixed connection of transmission shaft (22), the even fixedly connected with connecting rod (23) of lateral wall of transmission shaft (22), one end fixedly connected with scraper blade (24) of connecting rod (23), install second solenoid valve (26) on blow off pipe (25), the lateral wall of casing (11) is run through to the one end of blow off pipe (25).
2. The self-cleaning drip irrigation filter according to claim 1, wherein the body assembly (10) further comprises a water inlet tube (12), a water pump (13), a manual valve (14), a first connection flange (15), support legs (16), a second connection flange (110), a controller (111) and a filter cartridge (112); the upper surface of the shell (11) is communicated with a water inlet pipe (12).
3. A self-cleaning drip irrigation filter according to claim 2, characterized in that the water inlet pipe (12) is fitted with a water pump (13) and a manual valve (14).
4. A self-cleaning drip irrigation filter according to claim 3, characterized in that the top end of the inlet pipe (12) is fixedly connected with a first connecting flange (15).
5. A self-cleaning drip irrigation filter according to claim 2, characterized in that the lower surface of the housing (11) is symmetrically and fixedly connected with four support legs (16).
6. A self-cleaning drip irrigation filter according to claim 2, characterized in that one end of the outlet pipe (17) is fixedly connected with a second connecting flange (110).
7. The self-cleaning drip irrigation filter according to claim 5, wherein the upper surface of the housing (11) is provided with a controller (111), the inner side wall of the housing (11) is fixedly connected with a filter cartridge (112), and the scraper (24) is slidably connected to the inner side wall of the filter cartridge (112).
8. The self-cleaning drip irrigation filter according to claim 7, wherein the signal input end of the controller (111) is in signal connection with the signal output end of the flowmeter (18), and the electrical output end of the controller (111) is electrically connected with the electrical input ends of the first electromagnetic valve (19), the motor (21) and the second electromagnetic valve (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322746974.1U CN220918324U (en) | 2023-10-11 | 2023-10-11 | Self-cleaning drip irrigation filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322746974.1U CN220918324U (en) | 2023-10-11 | 2023-10-11 | Self-cleaning drip irrigation filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220918324U true CN220918324U (en) | 2024-05-10 |
Family
ID=90967950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322746974.1U Active CN220918324U (en) | 2023-10-11 | 2023-10-11 | Self-cleaning drip irrigation filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220918324U (en) |
-
2023
- 2023-10-11 CN CN202322746974.1U patent/CN220918324U/en active Active
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| GR01 | Patent grant |