CN220360909U - Barrel type air purifying filter screen - Google Patents
Barrel type air purifying filter screen Download PDFInfo
- Publication number
- CN220360909U CN220360909U CN202321440478.7U CN202321440478U CN220360909U CN 220360909 U CN220360909 U CN 220360909U CN 202321440478 U CN202321440478 U CN 202321440478U CN 220360909 U CN220360909 U CN 220360909U
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- China
- Prior art keywords
- filter screen
- side wall
- fixedly connected
- limiting ring
- ball
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 229910002804 graphite Inorganic materials 0.000 claims description 13
- 239000010439 graphite Substances 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims 5
- 238000000034 method Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 17
- 239000012535 impurity Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of filter screens, in particular to a barrel type air purifying filter screen, which comprises a filter screen body; the inner side wall of the filter screen body is fixedly connected with a fixing frame; the fixing frame is connected with a connecting column in a threaded manner; the middle part of the connecting column is provided with fan blades; the fan blades are rotationally connected to the middle part of the connecting column; two pairs of connecting ropes are arranged at the end parts of the fan blades; the connecting rope is fixedly connected to the end part of the fan blade; the utility model discloses a filter screen, including filter screen body, connecting rope tip, the fan blade, the ball is knocked to the ball, when the air flow, can drive the fan blade rotation, and then the drive is knocked to the ball and is rotated in this internal rotation of filter screen, when knocking the ball rotation, the ball can be knocked to the ball and touch the inside wall of filter screen body, and then produces certain vibrations to shake off the dust impurity that will attach at filter screen body surface, and then reduce the condition that dust impurity blockked up the filter screen body, improve the mobility of air, the filter effect of increase equipment.
Description
Technical Field
The utility model belongs to the technical field of filter screens, and particularly relates to a barrel-type air purifying filter screen.
Background
In the production of some electronic devices, the production needs to be performed in a dust-free environment, and then dust impurities in the air need to be filtered by using a filter screen.
In the prior art, air filter screens are divided into barrel type and non-barrel type, different filter screens are used according to different use conditions, and the air filter screens are also divided into four types of coarse efficiency, medium efficiency, sub-high efficiency and high efficiency according to the filtering effect.
After the filter screen is used for a period of time, dust impurities can be blocked, and the fluidity of air of the filter screen is affected, so that the barrel-type air purifying filter screen is provided for solving the problems.
Disclosure of Invention
In order to overcome the defects in the prior art and solve at least one technical problem in the background art, the utility model provides a barrel type air purifying filter screen.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a barrel type air purifying filter screen, which comprises a filter screen body; the inner side wall of the filter screen body is fixedly connected with a fixing frame; the fixing frame is connected with a connecting column in a threaded manner; the middle part of the connecting column is provided with fan blades; the fan blades are rotationally connected to the middle part of the connecting column; two pairs of connecting ropes are arranged at the end parts of the fan blades; the connecting rope is fixedly connected to the end part of the fan blade; the end part of the connecting rope is provided with a striking ball; the knocking ball is fixedly connected to the end part of the connecting rope; the connecting ropes are symmetrically arranged; the striking balls are symmetrically arranged.
Preferably, a first cavity is formed in the middle of the knocking ball; the first cavity is symmetrically arranged; the inner side wall of the first cavity is provided with three metal balls.
Preferably, the side wall of the fan blade is provided with two pairs of connecting rods; the connecting rod is fixedly connected to the side wall of the fan blade; the connecting rods are symmetrically arranged; the end part of the connecting rod is provided with a fixing plate; the fixing plate is fixedly connected to the end part of the connecting rod; the fixing plates are symmetrically arranged; the side wall of the fixed plate is provided with a plurality of groups of bristles; the bristles are fixedly connected to the side wall of the fixing plate; the fixing plates are arranged in a circular array; the bristles are symmetrically arranged.
Preferably, a clamping groove is formed in the middle of the connecting column; a limiting ring is sleeved at the middle part of the connecting column; three fixing blocks are arranged on the inner wall of the limiting ring; a magnet is arranged on the inner wall of the limiting ring; the magnet is fixedly connected to the inner wall of the limiting ring; the limiting ring is in a circular ring shape.
Preferably, three separation plates are arranged on the inner side wall of the limiting ring; the partition plate is fixedly connected to the inner wall of the limiting ring; the division plates are arranged in a circular array.
Preferably, a plurality of groups of graphite plates are arranged on the inner wall of the limiting ring; the graphite plate is fixedly connected to the inner wall of the limiting ring; the graphite plate is connected with the fixed block in a sliding way.
The utility model has the beneficial effects that:
the utility model provides a barrel-type air purification filter screen, which is characterized in that fan blades rotate to drive a knocking ball to rotate in a filter screen body, and when the knocking ball rotates, the knocking ball can knock the inner side wall of the filter screen body to generate certain vibration, so that dust impurities attached to the surface of the filter screen body are vibrated down, the condition that the dust impurities block the filter screen body is further reduced, the air fluidity is improved, and the filtering effect of equipment is improved.
The utility model provides a barrel type air purification filter screen, which can make the knocking ball vibrate the inner side wall of the filter screen body for a plurality of times through the first cavity and the metal ball, further improves the falling condition of dust and impurities, and further effectively improves the using effect of equipment.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a diagram showing the coupling of the connecting rod to the fan blade according to the present utility model;
FIG. 3 is a cross-sectional view of a stop collar of the present utility model;
FIG. 4 is a diagram showing the mating of an electromagnet and a fixed block of the present utility model;
FIG. 5 is a perspective view of a second cavity in the present utility model;
legend description:
1. a filter screen body; 11. a fixing frame; 12. a connecting column; 13. a fan blade; 14. a connecting rope; 15. striking a ball; 2. a first cavity; 21. a metal ball; 3. a connecting rod; 31. a fixing plate; 32. brushing; 4. a limiting ring; 41. a fixed block; 42. a magnet; 43. a clamping groove; 5. a partition plate; 6. a graphite plate; 7. a second cavity.
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.
Specific examples are given below.
Referring to fig. 1-4, the present utility model provides a barrel type air purifying filter screen, comprising a filter screen body 1; the inner side wall of the filter screen body 1 is fixedly connected with a fixing frame 11; the fixing frame 11 is in threaded connection with a connecting column 12; the middle part of the connecting column 12 is provided with a fan blade 13; the fan blades 13 are rotatably connected to the middle part of the connecting column 12; two pairs of connecting ropes 14 are arranged at the end parts of the fan blades 13; the connecting rope 14 is fixedly connected to the end part of the fan blade 13; the end part of the connecting rope 14 is provided with a striking ball 15; the knocking ball 15 is fixedly connected to the end part of the connecting rope 14; the connecting ropes 14 are symmetrically arranged; the knocking ball 15 is symmetrically arranged, after the filter screen body 1 is installed in equipment, a large amount of air enters the filter screen body 1 along with the operation of the equipment, the air is filtered and purified by the filter screen body 1, the fan blades 13 are driven to rotate when the air flows and then the knocking ball 15 is driven to rotate in the filter screen body 1, the knocking ball 15 can knock the inner side wall of the filter screen body 1 when the knocking ball 15 rotates, and then certain vibration is generated, so that dust and impurities attached to the surface of the filter screen body 1 shake off, the condition that the filter screen body 1 is blocked by the dust and impurities is further reduced, the fluidity of the air is improved, and the filtering effect of the equipment is improved.
Further, as shown in fig. 2 and fig. 3, a first cavity 2 is formed in the middle of the striking ball 15; the first cavity 2 is symmetrically arranged; the utility model discloses a filter screen, including first cavity 2 inside wall, the during operation, when striking ball 15 rotatory, can drive metal ball 21 and rock in first cavity 2, when striking ball 15 bumps into filter screen body 1 inside wall, because strike ball 15 and strike filter screen body 1 inside wall and pause to some extent, and metal ball 21 can not pause immediately in first cavity 2, but can continue to move until striking first cavity 2 inside wall, and then produce another striking, impact and vibrations that the striking produced can be along with strike ball 15 transfer filter screen body 1 inside wall, and then form another vibrations, thereby shake the dust impurity on filter screen body 1 surface, through first cavity 2 and metal ball 21 of setting, make strike ball 15 can form vibrations a lot of to filter screen body 1 inside wall, the condition that dust impurity drops has further been improved, thereby the result of use of equipment has been improved effectively.
Further, as shown in fig. 1 and 2, two pairs of connecting rods 3 are arranged on the side wall of the fan blade 13; the connecting rod 3 is fixedly connected to the side wall of the fan blade 13; the connecting rods 3 are symmetrically arranged; the end part of the connecting rod 3 is provided with a fixed plate 31; the fixed plate 31 is fixedly connected to the end part of the connecting rod 3; the fixing plates 31 are symmetrically arranged; the side wall of the fixed plate 31 is provided with a plurality of groups of bristles 32; the brush hair 32 is fixedly connected to the side wall of the fixed plate 31; the fixing plates 31 are arranged in a circular array; the brush hair 32 is symmetrical, and during operation, through the brush hair 32 that sets up, when flabellum 13 is rotatory, can drive brush hair 32 rotation for brush hair 32 can clean filter screen body 1's inside wall, and then beats down the dust impurity of filter screen body 1 inside wall, thereby improves the mobility of equipment air, increases the result of use of equipment.
Further, as shown in fig. 3 and 4, a clamping groove 43 is formed in the middle of the connecting column 12; a limiting ring 4 is sleeved at the middle part of the connecting column 12; three fixing blocks 41 are arranged on the inner side wall of the limiting ring 4; the inner side wall of the limiting ring 4 is provided with a magnet 42; the magnet 42 is fixedly connected to the inner side wall of the limiting ring 4; the limiting ring 4 is in a circular ring shape, when the fan blade 13 is mounted on the outer side of the connecting column 12, certain position limitation is needed to be carried out on the fan blade 13 to increase the stability of equipment, at the moment, a worker inserts the limiting ring 4 on the outer side of the connecting column 12, when the connecting column 12 enters the middle part of the limiting ring 4, the connecting column 12 extrudes the fixing block 41 into the limiting ring 4, then when the limiting ring 4 moves to the clamping groove 43, as the fixing block 41 and the magnet 42 are the same in material, repulsive force exists between the fixing block 41 and the magnet 42, and when the limiting ring 4 moves to the clamping groove 43, the fixing block 41 is pushed into the clamping groove 43 by the magnet 42 to complete the fixation of the limiting ring 4, namely, the position limitation of the fan blade 13 is completed, and the running stability of the equipment is effectively increased.
Further, as shown in fig. 3 and 4, the inner side wall of the limiting ring 4 is provided with three partition plates 5; the partition plate 5 is fixedly connected to the inner side wall of the limiting ring 4; the division board 5 is circular array setting, and during operation has carried out the position restriction through the division board 5 that sets up to fixed block 41 effectively to reduce the condition that the displacement appears in fixed block 41, increase the fixed effect of fixed block 41.
Further, as shown in fig. 3 and fig. 4, the inner side wall of the limiting ring 4 is provided with a plurality of groups of graphite plates 6; the graphite plate 6 is fixedly connected to the inner side wall of the limiting ring 4; the graphite sheet 6 is in sliding connection with the fixed block 41, and during operation, through the graphite sheet 6 arranged, the friction force between the graphite sheet 6 and the fixed block 41 is effectively reduced, so that the sliding smoothness of equipment is improved, the abrasion of the fixed block 41 is reduced, and the service life of the equipment is prolonged.
Further, as shown in fig. 5, the second cavity 7 is formed in the middle of the connecting column 12, and during operation, the whole weight of the connecting column 12 is effectively reduced through the formed second cavity 7, so that the installation of the connecting column 12 by workers is facilitated, the raw material use during production is reduced, and the production cost is reduced.
Working principle: during operation, after the filter screen body 1 is installed in equipment, a large amount of air enters the filter screen body 1 along with the operation of the equipment, the air is filtered and purified by the filter screen body 1, the fan blades 13 are driven to rotate when the air is transported to a destination by the equipment, the knocking ball 15 is driven to rotate in the filter screen body 1, the knocking ball 15 is knocked to touch the inner side wall of the filter screen body 1 when the knocking ball 15 rotates, a certain vibration is generated, dust and impurities attached to the surface of the filter screen body 1 are vibrated and fall down, the condition that the filter screen body 1 is blocked by the dust and impurities is further reduced, the fluidity of the air is improved, the filtering effect of the equipment is improved, the metal ball 21 is driven to shake in the first cavity 2 when the knocking ball 15 collides with the inner side wall of the filter screen body 1, because the striking ball 15 impacts the inner side wall of the filter screen body 1 to stop, the metal ball 21 does not immediately stop in the first cavity 2, but continues to move until impacting the inner side wall of the first cavity 2 to generate another impact, the impact and vibration generated by the impact can be transmitted to the inner side wall of the filter screen body 1 along with the striking ball 15 to further generate another vibration, so that dust impurities on the surface of the filter screen body 1 can be vibrated off, the striking ball 15 can vibrate the inner side wall of the filter screen body 1 for a plurality of times through the arranged first cavity 2 and the metal ball 21, the condition of dust impurities falling off is further improved, the using effect of the device is effectively improved, the brush hair 32 is driven to rotate when the fan blade 13 rotates, the brush hair 32 can clean the inner side wall of the filter screen body 1, the dust impurity of filter screen body 1 inside wall is beaten down to improve the mobility of equipment air, increase the result of use of equipment, after installing the spliced pole 12 outside with flabellum 13, need carry out certain position definition to it, so as to increase the stability of equipment, the staff inserts spliced pole 12 outside with spacing ring 4 this moment, when spliced pole 12 enters into spacing ring 4 middle part, spliced pole 12 can extrude spacing ring 4 inside with fixed block 41, then when spacing ring 4 removes to draw-in groove 43 department, because the material of fixed block 41 and magnet 42 is the same, and repulsion force exists between fixed block 41 and the magnet 42, when spacing ring 4 removes to draw-in groove 43 department, fixed block 41 can be pushed into draw-in groove 43 by magnet 42, thereby accomplish the fixed to spacing ring 4, accomplish the position definition to flabellum 13 promptly, thereby effectively increased the stability of equipment operation, through division board 5 of setting up, effectively carry out the position limitation to fixed block 41, thereby reduce the condition that fixed block 41 appears the displacement, increase the fixed effect of fixed block 41, through graphite plate 6 of setting up, effectively reduce the sliding plate 6 and the quality of equipment between the fixed block and the fixed block 41, and the manufacturing cost is reduced by the whole is reduced, and the manufacturing cost is reduced, and the equipment is convenient for use, and the whole is guaranteed, and the production cost is reduced, and is convenient for the equipment is convenient for use, and is used for manufacturing and is connected to the equipment.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A barrel type air purifying filter screen, which comprises a filter screen body (1); the method is characterized in that: the inner side wall of the filter screen body (1) is fixedly connected with a fixing frame (11); the fixing frame (11) is in threaded connection with a connecting column (12); the middle part of the connecting column (12) is provided with fan blades (13); the fan blades (13) are rotationally connected to the middle part of the connecting column (12); two pairs of connecting ropes (14) are arranged at the end parts of the fan blades (13); the connecting rope (14) is fixedly connected to the end part of the fan blade (13); a striking ball (15) is arranged at the end part of the connecting rope (14); the knocking ball (15) is fixedly connected to the end part of the connecting rope (14); the connecting ropes (14) are symmetrically arranged; the knocking balls (15) are symmetrically arranged.
2. A bucket air cleaning filter according to claim 1, wherein: a first cavity (2) is formed in the middle of the knocking ball (15); the first cavity (2) is symmetrically arranged; the inner side wall of the first cavity (2) is provided with three metal balls (21).
3. A bucket air cleaning filter according to claim 2, wherein: two pairs of connecting rods (3) are arranged on the side wall of the fan blade (13); the connecting rod (3) is fixedly connected to the side wall of the fan blade (13); the connecting rods (3) are symmetrically arranged; the end part of the connecting rod (3) is provided with a fixed plate (31); the fixing plate (31) is fixedly connected to the end part of the connecting rod (3); the fixing plates (31) are symmetrically arranged; a plurality of groups of bristles (32) are arranged on the side wall of the fixed plate (31); the brush hair (32) is fixedly connected to the side wall of the fixed plate (31); the fixing plates (31) are arranged in a circular array; the bristles (32) are symmetrically arranged.
4. A tank air cleaning filter according to claim 3, wherein: a clamping groove (43) is formed in the middle of the connecting column (12); a limiting ring (4) is sleeved at the middle part of the connecting column (12); three fixed blocks (41) are arranged on the inner side wall of the limiting ring (4); the inner side wall of the limiting ring (4) is provided with a magnet (42); the magnet (42) is fixedly connected to the inner side wall of the limiting ring (4); the limiting ring (4) is in a circular ring shape.
5. A bucket air cleaning filter according to claim 4, wherein: three partition plates (5) are arranged on the inner side wall of the limiting ring (4); the partition plate (5) is fixedly connected to the inner side wall of the limiting ring (4); the partition plates (5) are arranged in a circular array.
6. A bucket air cleaning filter according to claim 5, wherein: the inner side wall of the limiting ring (4) is provided with a plurality of groups of graphite plates (6); the graphite plate (6) is fixedly connected to the inner side wall of the limiting ring (4); the graphite plate (6) is in sliding connection with the fixed block (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440478.7U CN220360909U (en) | 2023-06-07 | 2023-06-07 | Barrel type air purifying filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440478.7U CN220360909U (en) | 2023-06-07 | 2023-06-07 | Barrel type air purifying filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220360909U true CN220360909U (en) | 2024-01-19 |
Family
ID=89514096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321440478.7U Active CN220360909U (en) | 2023-06-07 | 2023-06-07 | Barrel type air purifying filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220360909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118286795A (en) * | 2024-06-06 | 2024-07-05 | 苏州市创优净化科技有限公司 | Protective gas tail gas recovery treatment device and method |
-
2023
- 2023-06-07 CN CN202321440478.7U patent/CN220360909U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118286795A (en) * | 2024-06-06 | 2024-07-05 | 苏州市创优净化科技有限公司 | Protective gas tail gas recovery treatment device and method |
| CN118286795B (en) * | 2024-06-06 | 2024-10-11 | 苏州市创优净化科技有限公司 | Protective gas tail gas recovery treatment device and method |
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