CN218421331U - Anti-high-efficient filter that washs - Google Patents
Anti-high-efficient filter that washs Download PDFInfo
- Publication number
- CN218421331U CN218421331U CN202221765745.3U CN202221765745U CN218421331U CN 218421331 U CN218421331 U CN 218421331U CN 202221765745 U CN202221765745 U CN 202221765745U CN 218421331 U CN218421331 U CN 218421331U
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- CN
- China
- Prior art keywords
- filter
- cavity
- filter cylinder
- fixing ring
- chamber
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000005406 washing Methods 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 66
- 238000007789 sealing Methods 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000007790 scraping Methods 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 7
- 238000011001 backwashing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 14
- 241001330002 Bambuseae Species 0.000 abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 14
- 239000011425 bamboo Substances 0.000 abstract description 14
- 239000010865 sewage Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model belongs to the technical field of the filter equipment and specifically relates to indicate a high-efficient filter of anti-washing, which comprises a housin, the top of filter chamber is provided with the washing chamber, the below of filter chamber is provided with down washs the chamber, the inside of filter chamber is provided with first straining a section of thick bamboo, the inside of wasing the chamber down is provided with the second and strains a section of thick bamboo, go up the first telescopic link of inside fixedly connected with in washing chamber, the inside fixedly connected with second telescopic link of wasing the chamber down, the inside of going up washing chamber and wasing the chamber down all is provided with wiper mechanism. The utility model discloses, strain a section of thick bamboo through setting up first straining a section of thick bamboo and second, first strain a section of thick bamboo and second and change its position in the casing under the combined action of first telescopic link and second telescopic link, first straining a section of thick bamboo and second are strained in turn, then wiper mechanism strains a section of thick bamboo with first straining or the second and washs, need not the check out test set, has improved the work efficiency of equipment greatly.
Description
Technical Field
The utility model relates to a filter equipment field especially relates to a reverse cleaning high efficiency filter.
Background
The filter is an indispensable front end device on a medium conveying pipeline, is usually installed at inlet end equipment of other equipment such as a pressure reducing valve, a pressure relief valve and a constant water level valve, and a main body of the filter usually comprises a cylinder body and a first filter screen.
In the long-term use process of the filter, solid impurities blocked by a filter screen need to be cleaned out, namely, pollution discharge work is carried out, so that the filter is kept in a good filtering work state.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a reverse cleaning high-efficiency filter.
In order to realize the purpose, the utility model adopts the following technical scheme: a reverse cleaning high-efficiency filter comprises a shell, wherein a filter cavity is arranged in the middle of the shell, an upper cleaning cavity is arranged above the filter cavity, a lower cleaning cavity is arranged below the filter cavity, a first filter cylinder is arranged in the filter cavity, a second filter cylinder is arranged in the lower cleaning cavity and communicated with the second filter cylinder, sealing rings are arranged between the upper cleaning cavity and the filter cavity and between the lower cleaning cavity and the filter cavity, sealing blocks are arranged at the connection parts of the top of the first filter cylinder and the bottom of the second filter cylinder and the first filter cylinder and the second filter cylinder and matched with the sealing rings, a first telescopic rod is fixedly connected in the upper cleaning cavity, the output end of the first telescopic rod is fixedly connected with the top end of the first filter cylinder, and a second telescopic rod is fixedly connected in the lower cleaning cavity, the output end of the second telescopic rod is fixedly connected with the bottom end of the second filter cylinder, the cleaning mechanisms are arranged in the upper cleaning cavity and the lower cleaning cavity, the bottom end of the second filter cylinder is provided with a telescopic pipe, the telescopic pipe extends to the outer side of the shell, the first filter cylinder and the second filter cylinder are arranged in the filter, the sealing blocks are arranged on the outer sides of the first filter cylinder and the second filter cylinder, the sealing ring is arranged in the shell and matched with the sealing blocks to enable the filter cavity to be isolated from the upper cleaning cavity and the lower cleaning cavity, the positions of the first filter cylinder and the second filter cylinder in the shell are changed under the combined action of the first telescopic rod and the second telescopic rod, the first filter cylinder and the second filter cylinder are alternated, then the cleaning mechanisms clean the first filter cylinder or the second filter cylinder without stopping equipment, and the working efficiency of the equipment is greatly improved.
As a further description of the above technical solution:
the cleaning mechanism comprises a first fixing ring and a second fixing ring, the first fixing ring and the second fixing ring are both connected with the shell in a rotating mode, a scraping rod is fixedly connected between the first fixing ring and the second fixing ring, a driving mechanism is arranged between the first fixing ring and the shell, the driving mechanism drives the first fixing ring to rotate, the first fixing ring drives the scraping rod to rotate, the scraping rod cleans the surface of the first filter cylinder or the second filter cylinder, foreign matters are scraped, and the scraping rod can move water in the moving process and improve cleaning efficiency.
As a further description of the above technical solution:
actuating mechanism includes motor and tooth, a plurality of teeth of inboard fixedly connected with of first solid fixed ring, the output fixedly connected with gear of motor, and the gear is connected with the tooth meshing, sets up tooth in first solid fixed ring's inside, and the motor drives gear revolve, and the meshing of gear and tooth drives first solid fixed ring and rotates.
As a further description of the above technical solution:
the right side of filter chamber is provided with the inlet tube, the right side of going up the washing chamber is provided with first outlet pipe, the right side of wasing the chamber down is provided with the second outlet pipe, and the inlet tube supplies water to the filter chamber in, goes up the sewage of wasing the intracavity and discharges through first outlet pipe, and the sewage of wasing the intracavity down passes through the second outlet pipe and discharges.
As a further description of the above technical solution:
the first water outlet pipe is arranged at the bottom of the upper cleaning cavity, the second water outlet pipe is arranged at the bottom of the lower cleaning cavity, and sewage is discharged outwards by utilizing gravity, so that the sewage is convenient to discharge.
As a further description of the above technical solution:
the seal groove has been seted up to the inboard of sealing ring, and the outside setting of sealing block is in the seal groove, the outside material of sealing block is rubber, improves the leakproofness between sealing ring and sealing block.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this anti-high efficiency filter that washs, strain a section of thick bamboo through setting up first section of thick bamboo and second, sealing ring and seal block cooperation make the filter chamber with wash the chamber with wash down and keep apart, first section of thick bamboo and second are strained and are strained its position in the casing under the combined action of first telescopic link and second telescopic link with the second, and first section of thick bamboo and the second of straining is strained in turn, then wiper mechanism is strained first section of thick bamboo or the second and is strained a section of thick bamboo and wash, need not stop equipment, has improved the work efficiency of equipment greatly.
2. Compared with the prior art, this anti-high-efficient filter that washs drives first solid fixed ring through actuating mechanism and rotates, and first solid fixed ring drives scrapes the pole and rotates, scrapes the pole and strains a section of thick bamboo surface to first or the second and clean, scrapes the foreign matter, need not dismantle, washs the convenience.
Drawings
Fig. 1 is a cross-sectional view of a back-washing high efficiency filter according to the present invention;
fig. 2 is an enlarged view of a part a of the reverse cleaning high efficiency filter of the present invention shown in fig. 1;
fig. 3 is an enlarged view of the position B in fig. 1 of the backwashing high-efficiency filter of the present invention.
Illustration of the drawings:
1. a housing; 2. a filter chamber; 3. an upper cleaning chamber; 4. a lower cleaning chamber; 5. a first filter cartridge; 6. a second filter cartridge; 7. a first retaining ring; 8. a second retaining ring; 9. a scraping rod; 10. teeth; 11. a gear; 12. an electric motor; 13. a telescopic pipe; 14. a first telescopic rod; 15. a second telescopic rod; 16. a water inlet pipe; 17. a first water outlet pipe; 18. a second water outlet pipe; 19. a sealing block; 20. a seal ring; 21. sealing the groove.
Detailed Description
Referring to fig. 1-3, the utility model provides a pair of high-efficient filter of backwashing: comprises a shell 1, a filter cavity 2 is arranged in the middle of the shell 1, an upper cleaning cavity 3 is arranged above the filter cavity 2, a lower cleaning cavity 4 is arranged below the filter cavity 2, a water inlet pipe 16 is arranged on the right side of the filter cavity 2, a first water outlet pipe 17 is arranged on the right side of the upper cleaning cavity 3, a second water outlet pipe 18 is arranged on the right side of the lower cleaning cavity 4, the water inlet pipe 16 supplies water into the filter cavity 2, sewage in the upper cleaning cavity 3 is discharged through the first water outlet pipe 17, sewage in the lower cleaning cavity 4 is discharged through the second water outlet pipe 18, the first water outlet pipe 17 is arranged at the bottom of the upper cleaning cavity 3, the second water outlet pipe 18 is arranged at the bottom of the lower cleaning cavity 4, the sewage is discharged outwards by utilizing gravity, the sewage is convenient to discharge, a first filter cylinder 5 is arranged in the filter cavity 2, a second filter cylinder 6 is arranged in the lower cleaning cavity 4, and the second filter cylinder 6 is communicated with the second filter cylinder 6, sealing rings 20 are arranged between the upper cleaning cavity 3 and the filter cavity 2 and between the lower cleaning cavity 4 and the filter cavity 2, sealing blocks 19 are arranged at the top of the first filter cylinder 5 and the bottom of the second filter cylinder 6 and at the connection part of the first filter cylinder 5 and the second filter cylinder 6, the sealing blocks 19 are matched with the sealing rings 20, a sealing groove 21 is formed in the inner side of each sealing ring 20, the outer side of each sealing block 19 is arranged in the sealing groove 21, the outer side of each sealing block 19 is made of rubber, the sealing performance between each sealing ring 20 and each sealing block 19 is improved, a first telescopic rod 14 is fixedly connected to the inner part of the upper cleaning cavity 3, the output end of the first telescopic rod 14 is fixedly connected with the top end of the first filter cylinder 5, a second telescopic rod 15 is fixedly connected to the inner part of the lower cleaning cavity 4, the output end of the second telescopic rod 15 is fixedly connected with the bottom end of the second filter cylinder 6, and the first telescopic rods 14 and the second telescopic rods 15 are both electric telescopic rods, the cleaning mechanism is arranged inside the upper cleaning cavity 3 and the lower cleaning cavity 4, the telescopic pipe 13 is arranged at the bottom end of the second filter cylinder 6, the telescopic pipe 13 extends to the outer side of the shell 1, the first filter cylinder 5 and the second filter cylinder 6 are arranged in the filter, the sealing block 19 is arranged on the outer sides of the first filter cylinder 5 and the second filter cylinder 6, the sealing ring 20 is arranged in the shell 1, the sealing ring 19 and the sealing block 20 are matched to enable the filter cavity 2 to be isolated from the upper cleaning cavity 3 and the lower cleaning cavity 4, the positions of the first filter cylinder 5 and the second filter cylinder 6 in the shell 1 are changed under the combined action of the first telescopic rod 14 and the second telescopic rod 15, the first filter cylinder 5 and the second filter cylinder 6 are alternated, then the cleaning mechanism cleans the first filter cylinder 5 or the second filter cylinder 6, equipment does not need to be stopped, and the working efficiency of the equipment is greatly improved.
The cleaning mechanism comprises a first fixing ring 7 and a second fixing ring 8, the first fixing ring 7 and the second fixing ring 8 are rotatably connected with the shell 1, a scraping rod 9 is fixedly connected between the first fixing ring 7 and the second fixing ring 8, the scraping rod 9 is tightly attached to the surface of the first filter cylinder 5 or the surface of the second filter cylinder 6, round corners are arranged at the upper end and the lower end of the scraping rod 9, the scraping rod 9 is made of elastic materials, the poor interference of the rest sealing block 19 of the scraping rod 9 is avoided, a driving mechanism is arranged between the first fixing ring 7 and the shell 1 and drives the first fixing ring 7 to rotate, the first fixing ring 7 drives the scraping rod 9 to rotate, the scraping rod 9 cleans the surface of the first filter cylinder 5 or the surface of the second filter cylinder 6 and scrapes foreign matters, the scraping rod 9 can move water in the moving process, the cleaning efficiency can be improved, the driving mechanism comprises a motor 12 and teeth 10, a plurality of teeth 10 are fixedly connected to the inner side of the first fixing ring 7, a gear 11 is fixedly connected to the output end of the motor 12, the gear 11 is meshed with the teeth 10, and the first fixing ring 7 drives the gear 11 to rotate, and the first fixing ring 11.
The working principle is as follows: when filtered water enters the filter cavity 2 from the water inlet pipe 16, the first filter cylinder 5 filters the water, the filtered water is discharged through the telescopic pipe 13 connected with the second filter cylinder 6, impurities of the filtered water are attached to the surface of the first filter cylinder 5, when a large amount of impurities are attached to the surface of the first filter cylinder 5, the first telescopic rod 14 and the second telescopic rod 15 work to enable the first filter cylinder 5 and the second filter cylinder 6 to ascend, the first filter cylinder 5 enters the upper cleaning cavity 3, the second filter cylinder 6 enters the filter cavity 2, the sealing block 19 is matched with the sealing ring 20 to isolate the filter cavity 2 from the upper cleaning cavity 3 and the lower cleaning cavity 4, the filtered water of the second filter cylinder 6 is filled in the first filter cylinder 5 and the second filter cylinder 6 and flows into the upper cleaning cavity 3, the motor 12 works to enable the first fixing ring 7 to rotate through the meshing of the gear 11 and the tooth 10, the first fixing ring 7 drives the scraping rod 9 and the second fixing ring 8 to rotate, the scraping rod 9 scrapes the impurities on the surface of the first filter cylinder 5, then the impurities float in the clean water in the upper cleaning cavity 3, the first filter cylinder 5 is discharged through the first fixing ring 17, and the clean filter cylinder 5 is cleaned with the first filter cylinder 5.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A high-efficiency backwashing filter comprises a shell (1), and is characterized in that: the cleaning device is characterized in that a filter cavity (2) is arranged in the middle of the shell (1), an upper cleaning cavity (3) is arranged above the filter cavity (2), a lower cleaning cavity (4) is arranged below the filter cavity (2), a first filter cylinder (5) is arranged inside the filter cavity (2), a second filter cylinder (6) is arranged inside the lower cleaning cavity (4), the second filter cylinder (6) is communicated with the second filter cylinder (6), a sealing block (19) is arranged between the upper cleaning cavity (3) and the filter cavity (2) and between the lower cleaning cavity (4) and the filter cavity (2), the top of the first filter cylinder (5) and the connection between the bottom of the second filter cylinder (6) and the first filter cylinder (5) and the connection between the second filter cylinder (6) are respectively provided with a sealing block (19), the sealing block (19) is matched with the sealing ring (20), a first telescopic rod (14) is fixedly connected inside the upper cleaning cavity (3), the output end of the first telescopic rod (14) is fixedly connected with the top of the first filter cylinder (5), the lower cleaning cavity (4) is fixedly connected with the second cleaning cavity (15), and the lower cleaning mechanism is provided with the upper cleaning cavity (6), the bottom end of the second filter cylinder (6) is provided with a telescopic pipe (13), and the telescopic pipe (13) extends to the outer side of the shell (1).
2. A high efficiency backwashing filter as recited in claim 1, wherein: the cleaning mechanism comprises a first fixing ring (7) and a second fixing ring (8), the first fixing ring (7) and the second fixing ring (8) are connected with the shell (1) in a rotating mode, a scraping rod (9) is fixedly connected between the first fixing ring (7) and the second fixing ring (8), and a driving mechanism is arranged between the first fixing ring (7) and the shell (1).
3. A reverse cleaning high efficiency filter according to claim 2 wherein: actuating mechanism includes motor (12) and tooth (10), a plurality of teeth of inboard fixedly connected with (10) of first solid fixed ring (7), the output fixedly connected with gear (11) of motor (12), and gear (11) are connected with tooth (10) meshing.
4. A high efficiency backwashing filter as recited in claim 1, wherein: the right side of filter chamber (2) is provided with inlet tube (16), the right side of going up washing chamber (3) is provided with first outlet pipe (17), the right side of wasing chamber (4) down is provided with second outlet pipe (18).
5. A reverse cleaning high efficiency filter according to claim 4 wherein: the first water outlet pipe (17) is arranged at the bottom of the upper cleaning cavity (3), and the second water outlet pipe (18) is arranged at the bottom of the lower cleaning cavity (4).
6. A reverse cleaning high efficiency filter according to claim 1 wherein: seal groove (21) have been seted up to the inboard of sealing ring (20), and the outside setting of sealing block (19) is in seal groove (21), the outside material of sealing block (19) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221765745.3U CN218421331U (en) | 2022-07-08 | 2022-07-08 | Anti-high-efficient filter that washs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221765745.3U CN218421331U (en) | 2022-07-08 | 2022-07-08 | Anti-high-efficient filter that washs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218421331U true CN218421331U (en) | 2023-02-03 |
Family
ID=85089799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221765745.3U Expired - Fee Related CN218421331U (en) | 2022-07-08 | 2022-07-08 | Anti-high-efficient filter that washs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218421331U (en) |
-
2022
- 2022-07-08 CN CN202221765745.3U patent/CN218421331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |