CN220918535U - Rotatable air filter element - Google Patents
Rotatable air filter element Download PDFInfo
- Publication number
- CN220918535U CN220918535U CN202322638604.6U CN202322638604U CN220918535U CN 220918535 U CN220918535 U CN 220918535U CN 202322638604 U CN202322638604 U CN 202322638604U CN 220918535 U CN220918535 U CN 220918535U
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- Prior art keywords
- filter screen
- rotating
- filter
- gear
- upper flange
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- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 16
- 244000188472 Ilex paraguariensis Species 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of air filter elements, and provides a rotatable air filter element which comprises a first filter screen, a second filter screen, an upper flange, a lower flange, a rotating column, rotating frames, cleaning brushes, rotating rings and first gears, wherein the first filter screen and the second filter screen are in rotating sealing fit with the upper flange and the lower flange, the rotating column is rotatably arranged between the first filter screen and the second filter screen, the rotating frames are arranged in a plurality, the rotating frames are arranged on the rotating column, the cleaning brushes are arranged in a plurality of groups, the cleaning brushes are arranged on each rotating frame, the rotating rings are reversely rotated and arranged on the outer side of the rotating column through a synchronous assembly, the first gears are fixedly connected to the rotating rings, and a plurality of first tooth grooves matched with the first gears are formed in the inner side walls of the first filter screen and the second filter screen. Through above-mentioned technical scheme, solved among the prior art to the clearance effect of filter core relatively poor, easily reduce the filtration efficiency's of air filter core problem.
Description
Technical Field
The utility model relates to the technical field of air filter elements, in particular to a rotatable air filter element.
Background
The air filter element is a filter, also called an air filter cartridge, an air filter, a style and the like, is mainly used for filtering air in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operation chambers and various precision operation chambers, can filter dust, sand grains and the like in the air so as to ensure that a sufficient amount of clean air is carried out in equipment, can be divided into a filtering type, a centrifugal type, an oil bath type and a compound type according to a filtering principle, and is easy to adhere a large amount of dust on the surface after long-term use, and the filtering efficiency is easy to be reduced;
Through retrieving, the utility model of patent publication number CN216909641U discloses a rotatable air filter, it is through connecting the sealing ring block in the inside of draw-in groove and by the block connection spacing of fixture block and spacing groove, make holding ring sliding connection in the inside of annular can seal the both ends of main part with the end cover, further utilize the inner sheath to form secondary seal, can effectively prevent to appear leaking influence filter effect, can be when the end cover pushes down through setting up the support in the outside of end cover, can be in the lug block connection to the inside of spacing chamber form spacing to the main part, it is convenient for clear up the air filter through dismantling, but dismantle the efficiency of use that the clearance is too frequent easy to reduce the air filter, therefore the staff need per interval time just can clear up the filter core, at the time of waiting for the clearance, the dust of filter core surface adhesion can cause the jam on filter core surface, still can reduce the filtration efficiency of filter core to a certain extent.
Disclosure of utility model
The utility model provides a rotatable air filter element, which solves the problems that the cleaning effect on the filter element is poor and the filtering efficiency of the air filter element is easy to be reduced in the prior art.
The technical scheme of the utility model is as follows: a rotatable air filter element comprises a first filter screen, a second filter screen, an upper flange, a lower flange, a rotating column, a rotating frame, a cleaning brush, a rotating ring and a first gear;
the second filter screen is detachably connected with the first filter screen;
the upper flange is detachably arranged at the top of the first filter screen and the top of the second filter screen;
The lower flange is detachably arranged at the bottoms of the first filter screen and the second filter screen, and the first filter screen and the second filter screen are in rotary sealing fit with the upper flange and the lower flange;
The rotating column is rotatably arranged between the first filter screen and the second filter screen;
The number of the rotating frames is multiple, and the rotating frames are all arranged on the rotating column;
The cleaning brushes are arranged in a plurality of groups, and the plurality of groups of cleaning brushes are arranged on each rotating frame;
The rotating ring is reversely rotated and arranged on the outer side of the rotating column through the synchronous component;
the first gear is fixedly connected to the rotating ring, and a plurality of first tooth grooves matched with the first gear are formed in the inner side walls of the first filter screen and the second filter screen.
As a preferred technical solution of the present application, the synchronization assembly includes:
The motor is arranged at the top end of the upper flange, and the output end of the motor is fixedly connected with the rotating column;
the second gear is fixedly sleeved on the rotating column;
The rotating rod is arranged at the bottom end of the upper flange, a third gear meshed with the second gear is arranged on the rotating rod, and a plurality of third tooth grooves matched with the third gear are formed in the rotating ring.
Preferably, the top fixedly connected with a plurality of connecting rods of swivel becket, a plurality of fixedly connected with rotation board between the connecting rod, set up on the upper flange and be used for the rotation board carries out pivoted rotation groove.
Further, the first filter screen with all fixedly connected with a plurality of fixed plates on the second filter screen, a plurality of the fixed plate respectively with first filter screen with be provided with a plurality of staples between the second filter screen.
As a still further scheme of the application, the upper flange is connected with a protective box, the motor is arranged in the protective box, the protective box is detachably connected with a box cover, and a plurality of connecting screws are connected between the box cover and the protective box in a threaded manner.
On the basis of the scheme, one side of the upper flange, which is close to the lower flange, is provided with a mounting groove for the first filter screen and the second filter screen to rotate, a sealing gasket is arranged in the mounting groove, and a plurality of rotating ports for the connecting rods to rotate are formed in the sealing gasket on the upper flange.
In addition, a plurality of mounting holes are formed in the upper flange and the lower flange.
The working principle and the beneficial effects of the utility model are as follows:
1. According to the utility model, the first filter screen and the second filter screen are convenient to mount and dismount between the upper flange and the lower flange through the matching of the rotating groove and the sealing gasket, and meanwhile, the first filter screen and the second filter screen are convenient to rotate between the upper flange and the lower flange, and dust and impurities in air can be filtered through the matching of the first filter screen and the second filter screen;
2. According to the utility model, the plurality of rotating frames can be rotated by matching the motor with the rotating column so as to facilitate the rotation of the plurality of groups of cleaning brushes, and meanwhile, the rotating ring can be reversely rotated relative to the rotating column by matching the second gear, the third gear and the third tooth socket so as to facilitate the rotation of the first filter screen and the second filter screen by matching the rotating column, the first gear and the first tooth socket, and the plurality of groups of cleaning brushes can clean impurities on the first filter screen and the second filter screen by reversely rotating the cleaning brushes and the first filter screen and the second filter screen so as to reduce the blocking condition of the first filter screen and the second filter screen during the filtration;
3. according to the utility model, through the rotation of the first filter screen and the second filter screen, the first filter screen and the second filter screen can filter air in multiple aspects, so that the filtering efficiency of air impurities is improved;
4. Therefore, this rotatable air filter element compares prior art to the clearance effect of filter core relatively poor, reduce air filter element's filtration efficiency's problem easily, it is convenient for clear up the impurity on first filter screen and the second filter screen in real time through the cooperation of dwang, rotating turret, clearance brush, synchronous subassembly, rotation ring and first gear etc. to the jam condition of first filter screen and second filter screen when filtering is reduced, the clearance is dismantled to first filter screen and second filter screen simultaneously be convenient for between flange and lower flange, thereby the clearance efficiency to this rotatable air filter element is convenient for improve.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic diagram of the cooperation structure of the rotating ring, the rotating rod and the connecting rod.
In the figure: 1. a first filter screen; 2. a second filter screen; 3. an upper flange; 4. a lower flange; 5. rotating the column; 6. a rotating frame; 7. cleaning a hairbrush; 8. a rotating ring; 9. a first gear; 10. a motor; 11. a second gear; 12. a rotating lever; 13. a third gear; 14. a connecting rod; 15. a rotating plate; 16. a fixing plate; 17. fixing nails; 18. a protective box; 19. a case cover; 20. and (5) connecting screws.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
As shown in fig. 1 to 4, this embodiment provides a rotatable air filter, including first filter screen 1, second filter screen 2, go up flange 3, lower flange 4, the dwang 5, rotating turret 6, cleaning brush 7, rotating ring 8 and first gear 9, second filter screen 2 is connected with first filter screen 1 can be dismantled, go up flange 3 demountable installation in the top of first filter screen 1 and second filter screen 2, lower flange 4 can dismantle the bottom that sets up in first filter screen 1 and second filter screen 2, and first filter screen 1 and second filter screen 2 all with last flange 3 and lower flange 4 rotation seal fit, rotating turret 5 rotates and sets up in between first filter screen 1 and second filter screen 2, rotating turret 6 sets up to a plurality of, a plurality of rotating turrets 6 all install on rotating turret 5, cleaning brush 7 sets up to the multiunit, multiunit cleaning brush 7 all sets up on each rotating turret 6, rotating ring 8 passes through the reverse rotation setting of synchronous component in the outside of rotating turret 5, first gear 9 fixed connection is on ring 8, first filter screen 1 and second filter screen 2 all with first filter screen 2 and first filter screen 3 and second filter screen 2 have a plurality of tooth grooves to match between first filter screen 1 and second filter screen 2 and first filter screen 3 through the first filter screen 3 and second filter screen 2.
As shown in fig. 1 to 4, the synchronous assembly comprises a motor 10, a second gear 11 and a rotating rod 12, wherein the motor 10 is arranged at the top end of the upper flange 3, the output end of the motor 10 is fixedly connected with the rotating column 5, the second gear 11 is fixedly sleeved on the rotating column 5, the rotating rod 12 is arranged at the bottom end of the upper flange 3, a third gear 13 meshed with the second gear 11 is arranged on the rotating rod 12, and a plurality of third tooth grooves matched with the third gear 13 are formed in the rotating ring 8;
The motor 10 drives the rotating column 5 to rotate, so that the rotating frames 6 can simultaneously rotate the cleaning brushes 7, the rotating ring 8 can be reversely rotated relative to the rotating column 5 through the cooperation of the second gear 11, the third gear 13 and the third tooth slot, the first filter screen 1 and the second filter screen 2 can be conveniently rotated through the cooperation of the rotating column 5, the first gear 9 and the first tooth slot, and the cleaning brushes 7 can be reversely rotated and matched with the first filter screen 1 and the second filter screen 2 to clean impurities on the first filter screen 1 and the second filter screen 2 through the cleaning brushes 7.
As shown in fig. 1 to 4, the top end of the rotating ring 8 is fixedly connected with a plurality of connecting rods 14, a rotating plate 15 is fixedly connected between the plurality of connecting rods 14, and a rotating groove for rotating the rotating plate 15 is formed in the upper flange 3;
Through the cooperation of rotor plate 15 and rotation groove, be convenient for increase a plurality of connecting rods 14 pivoted stability to be convenient for carry out stable rotation to swivel becket 8.
As shown in fig. 1 to 4, a plurality of fixing plates 16 are fixedly connected to the first filter screen 1 and the second filter screen 2, and a plurality of fixing nails 17 are respectively arranged between the plurality of fixing plates 16 and the first filter screen 1 and the second filter screen 2;
Through the cooperation of a plurality of fixed plates 16 and a plurality of staple 17, be convenient for carry out stable connection to first filter screen 1 and second filter screen 2, through dismantling staple 17 on fixed plate 16 simultaneously, can dismantle first filter screen 1 and second filter screen 2.
As shown in fig. 1 to 4, the upper flange 3 is connected with a protective box 18, the motor 10 is installed in the protective box 18, the protective box 18 is detachably connected with a box cover 19, and a plurality of connecting screws 20 are connected between the box cover 19 and the protective box 18 in a threaded manner, so that the stability of the installation of the box cover 19 on the protective box 18 is improved;
Through the cooperation of protective housing 18 and case lid 19, can protect motor 10 to reduce the influence of external factor to motor 10 operation, simultaneously through dismantling case lid 19 on protective housing 18, be convenient for maintain motor 10.
As shown in fig. 1 to 4, the upper flange 3 and the lower flange 4 are provided with a plurality of mounting holes, so that the upper flange 3 and the lower flange 4 are conveniently mounted on the filtering equipment, one side, close to each other, of the upper flange 3 and the lower flange 4 is provided with a mounting groove for rotating the first filter screen 1 and the second filter screen 2, a sealing gasket is arranged in the mounting groove, and the sealing gasket positioned on the upper flange 3 is provided with a plurality of connecting rods 14 for rotating;
Through the cooperation of rotation groove and sealing pad, can install first filter screen 1 and second filter screen 2 between upper flange 3 and lower flange 4, can rotate first filter screen 1 and second filter screen 2 between upper flange 3 and lower flange 4 simultaneously.
In this embodiment, first filter screen 1 and second filter screen 2 are installed between upper flange 3 and lower flange 4 through the cooperation of mounting groove and sealing pad to make first tooth's socket and first gear 9 correspond, after the installation is accomplished, through the cooperation of a plurality of fixed plates 16 and a plurality of staple 17 to first filter screen 1 and second filter screen 2 stable connection, then through the cooperation of motor 10 and pivoted post 5, make a plurality of rotating racks 6 rotate multiunit clearance brush 7, simultaneously rotate pivot ring 8 through the cooperation of second gear 11, third gear 13 and third tooth's socket, so that make pivot ring 8 drive first gear 9 and rotate, thereby can rotate first filter screen 1 and second filter screen 2 through the cooperation of first gear 9 and first tooth's socket, through the normal running fit of first filter screen 1 and second filter screen 2, can carry out comprehensive filtration to the impurity in the air, simultaneously through the reverse running fit of first filter screen 1 and clearance brush 7, can make multiunit clearance brush 7 to carry out rotation to pivot ring 8, so that the clearance condition of impurity on first filter screen 1 and second filter screen 2 can reduce the filter screen 1 and second filter screen 2 to block up the condition.
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 (6)
1. A rotatable air filter cartridge comprising:
a first screen (1);
the second filter screen (2) is detachably connected with the first filter screen (1);
The upper flange (3) is detachably arranged at the top of the first filter screen (1) and the top of the second filter screen (2);
The lower flange (4) is detachably arranged at the bottoms of the first filter screen (1) and the second filter screen (2), and the first filter screen (1) and the second filter screen (2) are in rotary sealing fit with the upper flange (3) and the lower flange (4);
The rotating column (5) is rotatably arranged between the first filter screen (1) and the second filter screen (2);
The rotating frames (6) are arranged in a plurality, and the rotating frames (6) are arranged on the rotating columns (5);
The cleaning brushes (7) are arranged in a plurality of groups, and the cleaning brushes (7) are arranged on each rotating frame (6);
the rotating ring (8) is reversely rotated and arranged on the outer side of the rotating column (5) through the synchronous assembly;
The first gear (9), first gear (9) fixed connection is in on rotating ring (8), all offer on the inside wall of first filter screen (1) with second filter screen (2) a plurality of with first tooth's socket that first gear (9) matees.
2. A rotatable air filter according to claim 1, wherein the synchronizing assembly comprises:
The motor (10) is arranged at the top end of the upper flange (3), and the output end of the motor (10) is fixedly connected with the rotating column (5);
the second gear (11) is fixedly sleeved on the rotating column (5);
The rotary rod (12), the rotary rod (12) install in the bottom of flange (3), just be provided with on rotary rod (12) with third gear (13) of second gear (11) meshing, offer on rotary ring (8) a plurality of with third tooth's socket that third gear (13) match.
3. A rotatable air filter element according to claim 2, characterized in that the top end of the rotating ring (8) is fixedly connected with a plurality of connecting rods (14), a rotating plate (15) is fixedly connected between a plurality of connecting rods (14), and the upper flange (3) is provided with a rotating groove for rotating the rotating plate (15).
4. A rotatable air filter according to claim 3, wherein a plurality of fixing plates (16) are fixedly connected to the first filter (1) and the second filter (2), and a plurality of fixing nails (17) are arranged between the fixing plates (16) and the first filter (1) and the second filter (2), respectively.
5. A rotatable air filter according to claim 4, wherein the upper flange (3) is connected with a protective casing (18), the motor (10) is mounted in the protective casing (18), the protective casing (18) is detachably connected with a casing cover (19), and a plurality of connecting screws (20) are screwed between the casing cover (19) and the protective casing (18).
6. A rotatable air filter element according to claim 5, wherein the side of the upper flange (3) and the side of the lower flange (4) which are close to each other are provided with mounting grooves for the rotation of the first filter screen (1) and the second filter screen (2), sealing gaskets are arranged in the mounting grooves, and the sealing gaskets on the upper flange (3) are provided with rotation openings for the rotation of a plurality of connecting rods (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322638604.6U CN220918535U (en) | 2023-09-27 | 2023-09-27 | Rotatable air filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322638604.6U CN220918535U (en) | 2023-09-27 | 2023-09-27 | Rotatable air filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220918535U true CN220918535U (en) | 2024-05-10 |
Family
ID=90932889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322638604.6U Active CN220918535U (en) | 2023-09-27 | 2023-09-27 | Rotatable air filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220918535U (en) |
-
2023
- 2023-09-27 CN CN202322638604.6U patent/CN220918535U/en active Active
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