CN216062291U - Back flush filter equipment that agricultural irrigation used - Google Patents
Back flush filter equipment that agricultural irrigation used Download PDFInfo
- Publication number
- CN216062291U CN216062291U CN202122130958.0U CN202122130958U CN216062291U CN 216062291 U CN216062291 U CN 216062291U CN 202122130958 U CN202122130958 U CN 202122130958U CN 216062291 U CN216062291 U CN 216062291U
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- CN
- China
- Prior art keywords
- pipe
- shell
- casing
- agricultural irrigation
- filter
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- 230000002262 irrigation Effects 0.000 title claims abstract description 26
- 238000003973 irrigation Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 238000011001 backwashing Methods 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a backwashing filter device for agricultural irrigation, which relates to the technical field of agricultural irrigation and comprises a shell, wherein a detachable supporting component is arranged at the lower end of the shell, a water inlet guide pipe is arranged on the shell, an inner filter barrel is arranged inside the shell, a through hole is formed in the inner filter barrel, a three-way pipe is arranged on the shell, one end of the three-way pipe is connected with the inner filter barrel, a first guide pipe is arranged at one end of the three-way pipe, a second guide pipe is arranged at one end of the three-way pipe, valves are arranged on the first guide pipe and the second guide pipe, and a cleaning mechanism for cleaning the surface of the inner filter barrel is arranged inside the shell. The convenient adnexed debris of filter vat is cleared up to avoid a large amount of debris to be attached to outside the filter vat, guarantee the unobstructed of water source flow, improve irrigation efficiency.
Description
Technical Field
The utility model relates to the technical field of agricultural irrigation, in particular to a backwashing filter device for agricultural irrigation.
Background
Agricultural irrigation mainly refers to irrigation operation performed on agricultural cultivation areas. Agricultural irrigation methods can be generally divided into traditional ground irrigation, general sprinkler irrigation and micro irrigation.
The publication number is: the utility model discloses an agricultural irrigation device disclosed in CN113229117A, which comprises a shell, wherein a water pump is arranged in the shell, an output pipe is arranged at the output end of the water pump, and a water spraying mechanism is arranged at the top of the output pipe; the water spraying mechanism comprises a nozzle, a connecting pipe is arranged at the bottom end of the nozzle, a support is connected to the front side and the rear side of the connecting pipe in a rotating mode, a shifting piece is arranged on the inner side of the support, a rotating pipe is fixedly connected to the bottom of the connecting pipe and is connected with an output pipe in a rotating mode, a supporting plate is fixedly connected to the outer side of the rotating pipe, and a driving mechanism for driving the support to rotate in a reciprocating mode is arranged at the top of the supporting plate.
The existing backwashing filter device for agricultural irrigation is mostly used outdoors in use scenes and used for filtering impurities in an outdoor water source so as to avoid blocking pipelines, and weeds in water are generated in the using process of the existing filter device. Debris such as branches block up in the filter screen very easily, in case block up in a large number, can lead to the flow of water source not enough, need clear up debris, not only troublesome, still influence irrigation efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a backwashing filter device for agricultural irrigation, which is convenient for cleaning sundries attached to the outside of a filter barrel, so that a large amount of sundries are prevented from being attached to the outside of the filter barrel, smooth water source flowing is ensured, and irrigation efficiency is improved.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a back flush filter equipment that agricultural irrigation used, includes the casing, the lower extreme of casing is provided with detachable supporting component, be provided with into water pipe on the casing, the inside of casing is provided with interior filter vat, the through-hole has been seted up on the interior filter vat, be provided with the three-way pipe on the casing, the one end of three-way pipe is connected interior filter vat, the one end of three-way pipe is provided with first pipe, the one end of three-way pipe is provided with the second pipe, first pipe with all be provided with the valve on the second pipe, the inside of casing is provided with right interior filter vat surface carries out clear cleaning mechanism.
Preferably, the supporting component comprises a support, the lower end of the support is provided with a ground anchor, the upper end of the support is provided with an arc-shaped block, the arc-shaped block is provided with an arc groove matched with the shape of the shell, and the shell is clamped and embedded on the arc-shaped block.
Preferably, the two sides of the shell are provided with connecting plates, and the connecting plates and the arc blocks are fixedly installed together through screws.
Preferably, the cleaning mechanism comprises a mandrel, the mandrel is rotatably inserted into the inner side of the shell, a rotating disc is arranged at one end of the mandrel, the rotating disc is rotatably connected with the inner filter barrel, and a scraper is arranged on one side of the rotating disc.
Preferably, the scraper is arranged along the axial direction of the inner filter barrel, and one side of the scraper is attached to the outer surface of the inner filter barrel.
Preferably, the number of the through holes is provided with a plurality of through holes, and the through holes are uniformly distributed on the inner filter barrel.
Compared with the prior art, the utility model has the beneficial effects that: this back flush filter equipment that agricultural irrigation used: the water pump is connected with the first conduit for suction, negative pressure is generated in the shell, a water source can flow into the shell through the water inlet conduit, and the water source is filtered through the inner filter barrel, so that sundries are prevented from blocking the water pump for suction; debris can be attached to including the filter vat outside, rotate through the rotary disk, drive the scraper blade and scrape the internal filter vat outer wall for the attachment drops, when the clearance, opens the second pipe, makes the second pipe can admit air, and in the air direct inflow casing, the water in the discharge casing that can be quick, in order to take away the attachment of scraping through rivers.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the housing of the present invention;
fig. 3 is a cross-sectional view of the housing and inner filter basket of the present invention.
In the figure: 10. a housing; 11. an inner filter vat; 12. a water inlet conduit; 13. a through hole; 14. a three-way pipe; 15. a first conduit; 16. a second conduit; 17. a valve; 18. a mandrel; 19. rotating the disc; 20. a squeegee; 21. a support; 22. a ground anchor; 23. an arc-shaped block; 24. a connecting plate.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, as shown in fig. 1 to 3, the present invention provides a technical solution: a backwashing filter device for agricultural irrigation comprises a shell 10, wherein a detachable supporting component is arranged at the lower end of the shell 10, the supporting component is convenient for fixing the shell 10 on a river bank or putting the shell on water at any time, a water inlet guide pipe 12 is arranged on the shell 10, the water inlet guide pipe 12 needs to be connected with a water source and can be directly put into the water through pipe connection, an inner filter barrel 11 is arranged in the shell 10, the inner filter barrel 11 is put into the shell 10, through holes 13 are formed in the inner filter barrel 11, the number of the through holes 13 is provided with a plurality of through holes, the through holes 13 are uniformly distributed on the inner filter barrel 11, the through holes 13 are used as water inlet holes, a three-way pipe 14 is arranged on the shell 10, one end of the three-way pipe 14 is connected with the inner filter barrel 11, and a first guide pipe 15 is arranged at one end of the three-way pipe 14, the first conduit 15 needs to be connected with a water pump, the water pump is started to pump out air in the shell 10, so that negative pressure is generated in the shell, a water source can be sucked in through the water inlet conduit 12, the water source enters the inner filter barrel 11 through the through hole 13, enters the three-way pipe 14, finally enters the water pump and is discharged outwards, impurities in water can be filtered through the inner filter barrel 11, one end of the three-way pipe 14 is provided with the second conduit 16, the first conduit 15 and the second conduit 16 are both provided with valves 17, the opening and closing of the first conduit 15 and the second conduit 16 are controlled through the valves 17, the first conduit 15 is in an open state and the second conduit 16 is in a closed state during water pumping, the shell 10 is internally provided with a cleaning mechanism for cleaning the surface of the inner filter barrel 11, and attachments on the surface of the inner filter barrel 11 can be cleaned through the cleaning mechanism, the inner filter barrel 11 is prevented from being blocked, so that the smooth flowing of the water source is ensured.
As shown in fig. 1, the supporting component includes a support 21, the lower extreme of support 21 is provided with ground anchor 22, the upper end of support 21 is provided with arc piece 23, be provided with on the arc piece 23 with casing 10 appearance assorted arc slot, casing 10 inlay card is in on the arc piece 23, the both sides of casing 10 are provided with connecting plate 24, connecting plate 24 with through screw fixed mounting together between the arc piece 23, casing 10 fixed mounting is on support 21, ground anchor 22 on the support 21 can peg graft subaerial, conveniently sets up on open-air beach bank carries, and filter equipment need be connected intake pipe 12 through the pipeline with the water source on the bank, can also place the supporting component on water for intake pipe 12 is placed in and is directly pumped under the surface of water.
As shown in fig. 1 and 2, the cleaning mechanism includes a mandrel 18, the mandrel 18 is rotatably inserted into the casing 10, a rotating disc 19 is disposed at one end of the mandrel 18, the rotating disc 19 is rotatably connected with the inner filter vat 11, a scraper 20 is disposed at one side of the rotating disc 19, the rotating disc 19 can be driven to rotate by the rotating mandrel 18, the scraper 20 performs a circular motion when the rotating disc 19 rotates, the scraper 20 is disposed along the axial direction of the inner filter vat 11, one side of the scraper 20 is attached to the outer surface of the inner filter vat 11, the scraper 20 scrapes off attachments on the surface of the inner filter vat 11, and when cleaning is performed, the second conduit 16 needs to be opened, so that the second conduit 16 can intake air and rapidly flow into the casing 10, and water in the casing 10 can be rapidly discharged because the casing 10 is higher than the water surface, to carry away the scraped off accretions by the water flow.
Claims (6)
1. The utility model provides a back flush filter equipment that agricultural irrigation used, includes casing (10), its characterized in that: the lower extreme of casing (10) is provided with detachable supporting component, be provided with into water pipe (12) on casing (10), the inside of casing (10) is provided with interior filter vat (11), seted up through-hole (13) on interior filter vat (11), be provided with three-way pipe (14) on casing (10), the one end of three-way pipe (14) is connected interior filter vat (11), the one end of three-way pipe (14) is provided with first pipe (15), the one end of three-way pipe (14) is provided with second pipe (16), all be provided with valve (17) on first pipe (15) and second pipe (16), the inside of casing (10) is provided with right interior filter vat (11) surface carries out clear cleaning mechanism.
2. The backwashing filter apparatus for agricultural irrigation as claimed in claim 1, wherein: the support assembly comprises a support (21), a ground anchor (22) is arranged at the lower end of the support (21), an arc-shaped block (23) is arranged at the upper end of the support (21), an arc groove matched with the appearance of the shell (10) is formed in the arc-shaped block (23), and the shell (10) is clamped and embedded in the arc-shaped block (23).
3. The backwashing filter apparatus for agricultural irrigation as claimed in claim 2, wherein: connecting plates (24) are arranged on two sides of the shell (10), and the connecting plates (24) and the arc blocks (23) are fixedly mounted together through screws.
4. The backwashing filter apparatus for agricultural irrigation as claimed in claim 1, wherein: clean mechanism is including dabber (18), dabber (18) rotate to peg graft and are in casing (10) inboard, the one end of dabber (18) is provided with rotary disk (19), rotary disk (19) with rotate between interior filter vat (11) and connect, one side of rotary disk (19) is provided with scraper blade (20).
5. The backwashing filter of claim 4, wherein: the scraper (20) is arranged along the axial direction of the inner filter barrel (11), and one side of the scraper (20) is attached to the outer surface of the inner filter barrel (11).
6. The backwashing filter apparatus for agricultural irrigation as claimed in claim 1, wherein: the number of the through holes (13) is provided with a plurality of through holes, and the through holes (13) are uniformly distributed on the inner filter barrel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122130958.0U CN216062291U (en) | 2021-09-06 | 2021-09-06 | Back flush filter equipment that agricultural irrigation used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122130958.0U CN216062291U (en) | 2021-09-06 | 2021-09-06 | Back flush filter equipment that agricultural irrigation used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216062291U true CN216062291U (en) | 2022-03-18 |
Family
ID=80674767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122130958.0U Active CN216062291U (en) | 2021-09-06 | 2021-09-06 | Back flush filter equipment that agricultural irrigation used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216062291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118791103A (en) * | 2024-09-12 | 2024-10-18 | 海纳安永环保设备科技(山东)有限公司 | A polyaluminium chloride dosing device for sewage treatment |
-
2021
- 2021-09-06 CN CN202122130958.0U patent/CN216062291U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118791103A (en) * | 2024-09-12 | 2024-10-18 | 海纳安永环保设备科技(山东)有限公司 | A polyaluminium chloride dosing device for sewage treatment |
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| GR01 | Patent grant |