CN220860822U - Double scraping and washing filter - Google Patents
Double scraping and washing filter Download PDFInfo
- Publication number
- CN220860822U CN220860822U CN202322409955.XU CN202322409955U CN220860822U CN 220860822 U CN220860822 U CN 220860822U CN 202322409955 U CN202322409955 U CN 202322409955U CN 220860822 U CN220860822 U CN 220860822U
- Authority
- CN
- China
- Prior art keywords
- filter
- cylinder body
- outer cylinder
- fixedly arranged
- dual
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007790 scraping Methods 0.000 title claims abstract description 11
- 238000005406 washing Methods 0.000 title claims description 5
- 238000004140 cleaning Methods 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 18
- 239000010865 sewage Substances 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 7
- 230000009977 dual effect Effects 0.000 claims 8
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a double-scraping filter, in particular to the technical field of filters, which comprises an outer cylinder, wherein an end cover is fixedly arranged at the top of the outer cylinder, a water inlet and a water outlet are respectively communicated with two sides of the end cover, a filter cylinder is arranged in the outer cylinder, a drain pipe is communicated with the bottom of the outer cylinder, a cleaning device is arranged in the outer cylinder, when a double-sided cleaning strip rotates, the outer wall of the filter cylinder is conveniently cleaned, a cleaning strip rotates, the inner wall of the filter cylinder is conveniently cleaned and scraped, and meanwhile, a cleaning strip rotates, the inner wall of the bottom of the filter cylinder is conveniently cleaned and scraped, so that the filter cylinder is cleaned in all aspects, whether the outer wall or the inner wall of the filter cylinder is effectively reduced, the inner wall of the outer cylinder is cleaned and scraped while the double-sided cleaning strip rotates, the inner wall of the outer cylinder is conveniently cleaned and scraped, the structure is ingenious, and the operation is convenient.
Description
Technical Field
The utility model relates to the technical field of filters, in particular to a double-scraping filter.
Background
The filter is an indispensable device on a medium conveying pipeline and is usually arranged on an inlet end device of a pressure reducing valve, a pressure relief valve and a fixed water level valve and other devices of the filter. The filter consists of a cylinder body, a stainless steel filter screen, a sewage discharging part, a transmission device and an electric control part.
The Chinese patent with publication number CN206424674U discloses a precise cylinder pressure control pre-filter, the pressure control component is formed by brass, the pressure control range is large and precise, the pressure regulation is stable and precise, the water inlet direction is opposite to the traditional mode by utilizing the cylinder principle of bidirectional regulation, water flow firstly passes through a pressure control valve and then passes through a filter element to be filtered and then reaches a transparent filter cup, the filter cup and downstream water appliances are effectively protected from being impacted by the water flow, the whole service life is remarkably prolonged, a scraping and washing device is arranged in the filter element, and the filter element can be cleaned by 360-degree powerful scraping and washing.
But can only wash the outside of filter core in above-mentioned scheme, and the filter core is at the during operation, and inside and outside all are probably blockked up, untimely clearance influences the filter effect of filter core, leads to the filter effect of filter core not good.
Therefore, it is necessary to invent a double-scraping filter.
Disclosure of utility model
The present utility model is directed to a dual-scraping filter to solve the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the double-scraping filter comprises an outer cylinder body, wherein an end cover is fixedly arranged at the top of the outer cylinder body, a water inlet and a water outlet are respectively communicated with two sides of the end cover, a filter cylinder body is arranged in the outer cylinder body, a drain pipe is communicated with the bottom of the outer cylinder body, and a cleaning device is arranged in the outer cylinder body;
the cleaning device comprises a connecting column which is rotatably arranged in the inner cavity of the sewage drain pipe, a connecting rod is fixedly arranged at the top end of the connecting column, a first circular ring is fixedly arranged at two ends of the connecting rod, a plurality of second double-sided cleaning strips are fixedly arranged at the top of the first circular ring, a fixing ring is fixedly arranged at the top of the second double-sided cleaning strips, and a first cleaning strip is fixedly arranged at the top of the connecting rod.
Preferably, the cleaning device further comprises a cross connection block, the top end of the connection column penetrates through the filter cylinder body and is fixedly connected with the cross connection block, a plurality of cleaning strips III are fixedly arranged at the top of the cross connection block, a ring II is fixedly arranged at the top of each cleaning strip III, and a cleaning strip IV is fixedly arranged at the bottom of the cross connection block.
Preferably, the rotary sealing ring I is arranged in the bottom of the filter cylinder in a rotating way, and the connecting column is fixedly connected with the rotary sealing ring I.
Preferably, the bottom of the outer cylinder body is fixedly provided with a motor, the output end of the motor penetrates through the sewage drain pipe and is fixedly provided with a bevel gear I at the end part of the sewage drain pipe, the bottom end of the connecting column is fixedly provided with a bevel gear II, and the bevel gear I is meshed with the bevel gear II.
Preferably, the second rotary sealing ring is rotationally arranged in the sewage draining pipe, and the output end of the motor is fixedly connected with the second rotary sealing ring.
Preferably, a vertical plate is fixedly arranged at the bottom of the outer cylinder body, and the vertical plate is fixedly connected with the motor.
Preferably, a valve is arranged in the drain pipe.
Preferably, a circular groove I is formed in the bottom of the filter cylinder body, and the rotary sealing ring is rotatably arranged in the circular groove I.
Preferably, a round groove II is formed in one side of the connecting rod, and the connecting column is rotatably arranged in the round groove II.
Compared with the prior art, the utility model has the beneficial effects that:
1. When the double-sided cleaning strip II rotates, the outer wall of the filtering cylinder body is convenient to clean, the cleaning strip III rotates, the inner wall of the filtering cylinder body is convenient to clean and scratch, and meanwhile, the cleaning strip IV is driven to rotate, so that the inner wall of the bottom of the filtering cylinder body is convenient to clean and scratch, the filtering cylinder body is clean in all aspects, and the blocking of the filtering cylinder body can be effectively reduced no matter the outer wall or the inner wall of the filtering cylinder body is realized;
2. The two-sided cleaning strip II rotates and also can clean and scratch the inner wall of the outer cylinder, so that the inner wall of the outer cylinder is convenient to clean, the structure is ingenious, and the operation is convenient.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is a schematic diagram of a filter cartridge structure according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of a cross connection block according to the present utility model;
fig. 5 is a schematic structural diagram of a rotary seal ring according to the present utility model.
In the figure: 1. an outer cylinder; 11. a water inlet; 12. a water outlet; 13. an end cap; 14. a blow-down pipe; 18. a filter cylinder; 181. rotating the first sealing ring; 21. a riser; 22. a motor; 23. bevel gears I; 231. rotating a second sealing ring; 25. bevel gears II; 26. a valve; 27. a connecting column; 28. a connecting rod; 281. a first cleaning strip; 29. a first circular ring; 291. a double-sided cleaning strip II; 2911. a fixing ring; 293. a cross connecting block; 294. a second circular ring; 295. a third cleaning strip; 296. and cleaning strip IV.
Detailed Description
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: as shown in fig. 1-5, the utility model provides a double-scraping filter, which comprises an outer cylinder 1, wherein an end cover 13 is fixedly arranged at the top of the outer cylinder 1, a water inlet 11 and a water outlet 12 are respectively communicated with two sides of the end cover 13, a filter cylinder 18 is arranged in the outer cylinder 1, a sewage discharge pipe 14 is communicated with the bottom of the outer cylinder 1, and a cleaning device is arranged in the outer cylinder 1;
The cleaning device comprises a connecting column 27 rotatably arranged in an inner cavity of a sewage drain pipe 14, a connecting rod 28 is fixedly arranged at the top end of the connecting column 27, a first circular ring 29 is fixedly arranged at two ends of the connecting rod 28, a plurality of second double-sided cleaning strips 291 are fixedly arranged at the top of the first circular ring 29, a fixing ring 2911 is fixedly arranged at the top of the second double-sided cleaning strips 291, and a first cleaning strip 281 is fixedly arranged at the top of the connecting rod 28.
Further, the cleaning device further comprises a cross connection block 293, the top end of the connection column 27 penetrates through the filter cylinder 18 and is fixedly connected with the cross connection block 293, a plurality of cleaning strips III 295 are fixedly arranged at the top of the cross connection block 293, a plurality of rings II 294 are fixedly arranged at the top of the cleaning strips III 295, and four cleaning strips 296 are fixedly arranged at the bottom of the cross connection block 293, so that the inner wall of the bottom of the filter cylinder 18 can be conveniently cleaned through the cleaning strips IV 296.
Further, the first rotary sealing ring 181 is rotatably arranged in the bottom of the filter cylinder 18, the connecting column 27 is fixedly connected with the first rotary sealing ring 181, the first rotary sealing ring 181 is rotatably arranged in the first rotary sealing ring 181, and water leakage is avoided while the connecting column 27 rotates.
Further, the bottom of the outer cylinder 1 is fixedly provided with a motor 22, the output end of the motor 22 penetrates through the sewage pipe 14 and is fixedly provided with a first bevel gear 23 at the end part of the sewage pipe, the bottom end of the connecting column 27 is fixedly provided with a second bevel gear 25, and the first bevel gear 23 is meshed with the second bevel gear 25 to facilitate the rotation of the connecting column 27.
Further, the second rotary sealing ring 231 is rotatably arranged in the sewage draining pipe 14, the output end of the motor 22 is fixedly connected with the second rotary sealing ring 231, the vertical plate 21 is fixedly arranged at the bottom of the outer cylinder body 1, and the vertical plate 21 is fixedly connected with the motor 22, so that the motor 22 can conveniently rotate.
Further, a valve 26 is provided in the drain pipe 14, and the valve 26 is opened to facilitate the leakage of dirty water.
Further, a second circular groove is formed in one side of the connecting rod 28, and the connecting post 27 is rotatably mounted in the second circular groove, so that the connecting post 27 can conveniently rotate.
Working principle: when the scheme is used, water enters the filter from the water inlet 11, is filtered by the filter and is output from the water outlet 12, so that the water is filtered;
when the inner walls of the filter cylinder 18 and the outer cylinder 1 need to be cleaned, the motor 22 can be started, the bevel gear I23 is driven to rotate, the bevel gear II 25 is driven to rotate, the connecting post 27 is driven to rotate, the connecting rod 28 and the first circular ring 29 are driven to rotate, the double-sided cleaning strip II 291 is driven to rotate, the cleaning strip I281 is driven to rotate when the connecting rod 28 rotates, the bottom of the filter cylinder 18 can be cleaned and scratched, when the double-sided cleaning strip II 291 rotates, the cleaning surface of the double-sided cleaning strip II 291, which is close to the filter cylinder 18, can be cleaned and scratched with the outer wall of the filter cylinder 18, and the cleaning surface of the double-sided cleaning strip II 291, which is close to the inner wall of the outer cylinder 1, can be cleaned and scratched with the inner wall of the outer cylinder 1 conveniently cleaned and cleaned with the inner wall of the outer cylinder 1;
When the connecting column 27 rotates, the cross connecting block 293 can be driven to rotate, and then the third cleaning strip 295 is driven to rotate, so that the inner wall of the filter cylinder 18 is conveniently cleaned and scratched, and meanwhile the fourth cleaning strip 296 is driven to rotate, so that the inner wall of the bottom of the filter cylinder 18 is conveniently cleaned and scratched, the filter cylinder 18 is cleaned in all aspects, and the blockage of the filter cylinder 18 can be effectively reduced no matter the outer wall or the inner wall of the filter cylinder 18 is realized.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The double scraping and washing filter comprises an outer cylinder body (1), and is characterized in that: an end cover (13) is fixedly arranged at the top of the outer cylinder body (1), a water inlet (11) and a water outlet (12) are respectively communicated with two sides of the end cover (13), a filter cylinder body (18) is arranged in the outer cylinder body (1), a sewage drain pipe (14) is communicated with the bottom of the outer cylinder body (1), and a cleaning device is arranged in the outer cylinder body (1);
The cleaning device comprises a connecting column (27) rotatably arranged in an inner cavity of a sewage drain pipe (14), a connecting rod (28) is fixedly arranged at the top end of the connecting column (27), a first circular ring (29) is fixedly arranged at two ends of the connecting rod (28), a plurality of second double-sided cleaning strips (291) are fixedly arranged at the top of the first circular ring (29), a plurality of fixing rings (2911) are fixedly arranged at the top of the second double-sided cleaning strips (291), and a first cleaning strip (281) is fixedly arranged at the top of the connecting rod (28).
2. A dual scrape filter as defined in claim 1 wherein: the cleaning device further comprises a cross connecting block (293), the top end of the connecting column (27) penetrates through the filtering barrel (18) and is fixedly connected with the cross connecting block (293), a plurality of cleaning strips III (295) are fixedly arranged at the top of the cross connecting block (293), a circular ring II (294) is fixedly arranged at the top of the cleaning strips III (295), and a cleaning strip IV (296) is fixedly arranged at the bottom of the cross connecting block (293).
3. A dual scrape filter as defined in claim 1 wherein: the bottom of the filter cylinder body (18) is internally provided with a rotary sealing ring I (181) in a rotating way, and the connecting column (27) is fixedly connected with the rotary sealing ring I (181).
4. A dual scrape filter as defined in claim 1 wherein: the bottom of the outer cylinder body (1) is fixedly provided with a motor (22), the output end of the motor (22) penetrates through the sewage drain pipe (14) and is fixedly provided with a first bevel gear (23) at the end part of the motor, the bottom end of the connecting column (27) is fixedly provided with a second bevel gear (25), and the first bevel gear (23) is meshed with the second bevel gear (25).
5. The dual wiper filter as set forth in claim 4 wherein: the sewage draining pipe (14) is rotationally provided with a second rotary sealing ring (231), and the output end of the motor (22) is fixedly connected with the second rotary sealing ring (231).
6. The dual wiper filter as set forth in claim 4 wherein: the bottom of the outer cylinder body (1) is fixedly provided with a vertical plate (21), and the vertical plate (21) is fixedly connected with a motor (22).
7. A dual scrape filter as defined in claim 1 wherein: a valve (26) is arranged in the blow-down pipe (14).
8. A dual scrape filter as claimed in claim 3 wherein: a round groove I is formed in the bottom of the filter cylinder body (18), and the rotary sealing ring I (181) is rotatably arranged in the round groove I.
9. A dual scrape filter as defined in claim 1 wherein: a round groove II is formed in one side of the connecting rod (28), and the connecting column (27) is rotatably arranged in the round groove II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322409955.XU CN220860822U (en) | 2023-09-04 | 2023-09-04 | Double scraping and washing filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322409955.XU CN220860822U (en) | 2023-09-04 | 2023-09-04 | Double scraping and washing filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220860822U true CN220860822U (en) | 2024-04-30 |
Family
ID=90818330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322409955.XU Active CN220860822U (en) | 2023-09-04 | 2023-09-04 | Double scraping and washing filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220860822U (en) |
-
2023
- 2023-09-04 CN CN202322409955.XU patent/CN220860822U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214680281U (en) | Sewage treatment device for living environment | |
| CN210434135U (en) | Domestic sewage treatment system | |
| CN220860822U (en) | Double scraping and washing filter | |
| CN112777786A (en) | High-efficiency energy-saving sewage draining environment-friendly device | |
| CN218516258U (en) | Environmental sewage treatment device | |
| CN217876431U (en) | Heat storage water tank with automatic scale removing function | |
| CN217662177U (en) | Full-automatic internal brush type filter | |
| CN215916609U (en) | Pre-filter with back-washing filter element replacement-free function | |
| CN220090640U (en) | Industrial sewage filtering processor | |
| CN221400752U (en) | Disassembly-free washable fuel filter | |
| CN207294390U (en) | A kind of waste water control device | |
| CN218421331U (en) | Anti-high-efficient filter that washs | |
| CN201760153U (en) | Filter disc type filter | |
| CN216175019U (en) | Pipeline cleaner with filtering and collecting functions | |
| CN213942371U (en) | Anti-blocking water filter for power station | |
| CN220370594U (en) | Novel sewage filter | |
| CN216358849U (en) | Double-filter-element automatic mutual water purification jet type backwashing water purification primary filter device | |
| CN220565385U (en) | Drainage device with filter assembly | |
| CN221358759U (en) | Sewage draining structure of tap water pre-filter | |
| CN218572961U (en) | Circulating water side filter | |
| CN217698141U (en) | Sewage treatment plant based on photovoltaic power generation | |
| CN218686998U (en) | Water purifying filter | |
| CN220276428U (en) | Water purifier with secondary pollution prevention function | |
| CN220939256U (en) | River water multistage precipitation advection device | |
| CN218961886U (en) | Water flow filtering device for quantum energy heat supply unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |