CN212548759U - Air inflow adjusting device for efficient air filter - Google Patents
Air inflow adjusting device for efficient air filter Download PDFInfo
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- CN212548759U CN212548759U CN202021108670.2U CN202021108670U CN212548759U CN 212548759 U CN212548759 U CN 212548759U CN 202021108670 U CN202021108670 U CN 202021108670U CN 212548759 U CN212548759 U CN 212548759U
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- transition cover
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Abstract
The utility model discloses an air input adjusting device for air high-efficient filter, including the magnetic ring, the transition cover, an air inlet section of thick bamboo, air inlet plate and regulating plate, one side screw thread of an air inlet section of thick bamboo has cup jointed the transition cover, the outside one side of transition cover cup joints and is fixed with the magnetic ring, first internal thread has been seted up to the inside one side of transition cover, the second internal thread has been seted up to the opposite side of transition cover, the inside of an air inlet section of thick bamboo is fixed with the air inlet plate, first inlet port has been seted up on the air inlet plate, the air inlet section of thick bamboo internal rotation of air inlet plate one. The utility model discloses a set up magnetic ring, transition cover, air inlet plate, regulating plate, first internal thread, external screw thread, first inlet port and second inlet port, solved air cleaner air inlet unit single structure, can't only singly satisfy a model number air cleaner to air cleaner's air input regulation and air cleaner air inlet unit and use, the great problem of limitation.
Description
Technical Field
The utility model relates to an air cleaner technical field specifically is an air input adjusting device for high-efficient filter of air.
Background
The air filter is an air filter device, and is generally used for dust prevention in clean workshops, clean plants, laboratories and clean rooms, or in electronic mechanical communication equipment. The filter comprises five types of primary filters, medium-efficiency filters, high-medium-efficiency filters and sub-high-efficiency and high-efficiency filters. The various models have different standards and use efficiencies. The filter has two ports of air inlet and gas outlet usually, and current filter air inlet structure is comparatively single, can't adjust the air input of air inlet, and the filter air inlet that has now simultaneously is mostly one-to-one configuration, can't satisfy the filter use of multiple model, and the limitation is great, the practicality is not strong, so need improve current air inlet unit for air cleaner to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide an air input adjusting device for high-efficient filter of air to solve the problem that proposes among the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air input adjusting device for air high efficiency filter, includes magnetic ring, transition cover, an air inlet section of thick bamboo, air inlet plate and regulating plate, the transition cover has been cup jointed to one side screw thread of an air inlet section of thick bamboo, the outside one side of transition cover is cup jointed and is fixed with the magnetic ring, first internal thread has been seted up to one side of transition cover inside, the second internal thread has been seted up to the opposite side of transition cover, the inside of an air inlet section of thick bamboo is fixed with the air inlet plate, first inlet port has been seted up on the air inlet plate, the air inlet section of thick bamboo internal rotation of air inlet plate one side is connected with.
Preferably, an external thread is formed on one side of the outer portion of the air inlet cylinder, and the external thread is in threaded connection with a second internal thread on the transition sleeve.
Preferably, the central point of air inlet plate puts and is fixed with the commentaries on classics round pin, and the central point of air inlet plate puts and has seted up the through-hole, the regulating plate cup joints and rotates on the commentaries on classics round pin, and the central point of regulating plate puts and has seted up the through-hole.
Preferably, the first air inlet holes are distributed with eight in a central annular array of the air inlet plate, the second air inlet holes are distributed with eight in a central annular array of the adjusting plate, and the first air inlet holes and the second air inlet holes are the same in size.
Preferably, the top of the adjusting plate is fixed with an adjusting sheet, and the adjusting sheet penetrates through an arc-shaped notch formed in the top of the air inlet cylinder.
Preferably, a threaded hole is formed in the adjusting piece, a locking bolt is inserted into the threaded hole in an inserted mode, a fixing plate is fixedly welded to the top of the air inlet cylinder, and one end of the locking bolt abuts against the fixing plate.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the air inlet plate, the regulating plate, first inlet port and second inlet port, when needing the air input adjustment to air cleaner, stir the adjustment sheet along the arc notch, it rotates to drive the regulating plate, the regulating plate rotates and drives the second inlet port and rotate, when the place position coincidence of first inlet port on second inlet port and the air inlet plate, air input is the biggest this moment, when the face coincidence of first inlet port and regulating plate, air input is zero this moment, through adjusting the adjustment sheet, and then accomplish air cleaner's air input regulation, air cleaner air inlet unit single structure has been solved, the problem of the air input regulation to air cleaner can't, have and to adjust the adjustment sheet, quick advantage to air cleaner air input regulation.
2. The utility model discloses a set up the magnetic ring, the transition cover, first internal thread and external screw thread, when air cleaner surface is smooth, and can be adsorbed by the magnetic ring when, can adsorb this adjusting device that admits air on air cleaner fast through the magnetic ring, can realize this adjusting device's that admits air installation, also can realize threaded connection with this adjusting device that admits air and air cleaner through first internal thread, if on the air cleaner when the internal thread, with this adjusting device's that admits air transition cover unscrewing, the external screw thread realization on the air inlet cylinder is connected with air cleaner, it only can singly satisfy a model number air cleaner and use to have solved air cleaner air inlet unit, the great problem of limitation, it uses to multiple different model air cleaner to have to satisfy, the advantage that the practicality is strong.
Drawings
FIG. 1 is an internal structural view of the present invention;
FIG. 2 is an exploded view of the transition sleeve and the intake barrel of the present invention;
fig. 3 is a front view of the air inlet plate and the adjusting plate of the present invention;
fig. 4 is a top view of the intake cylinder of the present invention.
The reference numbers in the figures are: 1. a magnetic ring; 2. a transition sleeve; 3. a fixing plate; 4. a regulating sheet; 5. locking the bolt; 6. an air inlet cylinder; 7. rotating the pin; 8. an air intake plate; 9. an adjusting plate; 10. a first internal thread; 11. a second internal thread; 12. an external thread; 13. a through hole; 14. a threaded hole; 15. a first air intake hole; 16. a second air intake hole; 17. an arc-shaped notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an air inflow adjusting device for an air high-efficiency filter comprises a magnetic ring 1, a transition sleeve 2, an air inlet cylinder 6, an air inlet plate 8 and an adjusting plate 9, wherein the transition sleeve 2 is sleeved on one side of the air inlet cylinder 6 through threads, the transition sleeve 2 is used for adjusting the air inlet adjusting device and air filters of various models, the practicability of the air adjusting device is enhanced, the magnetic ring 1 is fixedly sleeved on one side of the outer portion of the transition sleeve 2, the air inlet adjusting device can be adsorbed on the air filter through the magnetic ring 1, the air inlet adjusting device is rapidly connected with the air filter, a first internal thread 10 is arranged on one side of the inner portion of the transition sleeve 2, the first internal thread 10 is used for facilitating threaded connection of the air inflow adjusting device and the air filter, a second internal thread 11 is arranged on the other side of the transition sleeve 2, the air inlet plate 8 is fixedly arranged inside the air inlet cylinder 6, and a first air inlet, the adjusting plate 9 is connected in the air inlet cylinder 6 on one side of the air inlet plate 8 in a rotating mode, the second air inlet hole 16 is formed in the adjusting plate 9 and rotates through the adjusting plate 9, the second air inlet hole 16 is driven to rotate, when the positions of the first air inlet holes 15 on the second air inlet hole 16 and the air inlet plate 8 coincide, the air inflow is the largest, when the plate surfaces of the first air inlet holes 15 and the adjusting plate 9 coincide, the air inflow is zero, and then the air inflow of the air filter is adjusted.
The central point of air inlet plate 8 puts and is fixed with commentaries on classics round pin 7, and the central point of air inlet plate 8 puts and has seted up through-hole 13, through-hole 13 is used for the fixed round pin 7 of placing, regulating plate 9 cup joints and rotates on changeing round pin 7, and the central point of regulating plate 9 puts and has seted up through-hole 13, change round pin 7 and be used for supporting air inlet plate 8, and realize regulating plate 9's rotation regulation, drive second inlet port 16 through regulating plate 9 and rotate, and then realize the device's air input and adjust.
The first air inlet holes 15 are distributed with eight in the form of a central annular array of the air inlet plate 8, the second air inlet holes 16 are distributed with eight in the form of a central annular array of the adjusting plate 9, and the first air inlet holes 15 and the second air inlet holes 16 are identical in size and used for achieving the maximum air inflow when the first air inlet holes 15 are overlapped with the second air inlet holes 16, and the air inflow is zero when the first air inlet holes 15 are overlapped with the plate surface of the adjusting plate 9.
The top of regulating plate 9 is fixed with adjusting plate 4, and adjusting plate 4 is used for rotating regulating plate 9, realizes the regulation to air intake volume, and adjusting plate 4 runs through the arc notch 17 that the air inlet cylinder 6 top was seted up, and arc notch 17 is used for realizing the regulation removal of adjusting plate 4.
Set up threaded hole 14 on the adjustment sheet 4, and threaded hole 14 internal thread is pegged graft and is had locking bolt 5, and the top welded fastening of air inlet cylinder 6 has fixed plate 3, and locking bolt 5's one end butt is on fixed plate 3, treats adjustment sheet 4 to suitable position back, rotates locking bolt 5 this moment to with locking bolt 5 butt on fixed plate 3, realize fixed to the locking of adjusting plate 9.
The working principle is as follows: when the air inflow adjusting device is used, according to the type of an air filter to be installed, the air inflow adjusting device is magnetically adsorbed on the air filter through the magnetic ring 1, or is in threaded connection with the air filter through the first internal thread 10, then the transition sleeve 2 is screwed down from the air inlet cylinder 6, and is directly in threaded connection with the air filter through the external thread 12 on the air inlet cylinder 6, the air inflow adjusting device and the air filters of different types are installed and fixed, when the air inflow is required to be adjusted, the adjusting sheet 4 is shifted along the arc-shaped notch 17, the adjusting sheet 4 moves to drive the adjusting plate 9 to rotate, the adjusting plate 9 rotates to drive the second air inlet hole 16 on the adjusting plate to synchronously rotate, when the second air inlet hole 16 is coincident with the position of the first air inlet hole 15 on the air inlet plate 8, the air inflow is maximum at the moment, and when the first air inlet hole 15 is completely coincident with the plate, air input is zero this moment, through the turned angle who adjusts adjusting tab 4, and then accomplishes the regulation to air input, treats that adjusting plate 9 rotates to suitable position after, rotating locking bolt 5 this moment, until locking bolt 5's one end butt on fixed plate 3, can realize the locking to adjusting plate 9 position, the completion is to air filter's air input regulation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an air input adjusting device for high-efficient filter of air, includes magnetic ring (1), transition cover (2), an air inlet section of thick bamboo (6), air inlet plate (8) and regulating plate (9), its characterized in that: transition cover (2) have been cup jointed to one side screw thread of air inlet section of thick bamboo (6), transition cover (2) outside one side cup joints and is fixed with magnetic ring (1), first internal thread (10) have been seted up to the inside one side of transition cover (2), second internal thread (11) have been seted up to the opposite side of transition cover (2), the inside of air inlet section of thick bamboo (6) is fixed with air inlet plate (8), first inlet port (15) have been seted up on air inlet plate (8), air inlet section of thick bamboo (6) internal rotation of air inlet plate (8) one side is connected with regulating plate (9), second inlet port (16) have been seted up on regulating plate (9).
2. An intake air quantity adjusting apparatus for an air high efficiency filter according to claim 1, characterized in that: an external thread (12) is formed in one side of the outer portion of the air inlet cylinder (6), and the external thread (12) is in threaded connection with a second internal thread (11) on the transition sleeve (2).
3. An intake air quantity adjusting apparatus for an air high efficiency filter according to claim 1, characterized in that: the central point of air inlet plate (8) puts and is fixed with commentaries on classics round pin (7), and the central point of air inlet plate (8) puts and has seted up through-hole (13), regulating plate (9) cup joint and rotate on changeing round pin (7), and the central point of regulating plate (9) puts and has seted up through-hole (13).
4. An intake air quantity adjusting apparatus for an air high efficiency filter according to claim 1, characterized in that: the first air inlet holes (15) are distributed with eight in a central annular array of the air inlet plate (8), the second air inlet holes (16) are distributed with eight in a central annular array of the adjusting plate (9), and the first air inlet holes (15) and the second air inlet holes (16) are the same in size.
5. An intake air quantity adjusting apparatus for an air high efficiency filter according to claim 1, characterized in that: the top of the adjusting plate (9) is fixed with an adjusting sheet (4), and the adjusting sheet (4) penetrates through an arc-shaped notch (17) formed in the top of the air inlet cylinder (6).
6. An intake air quantity adjusting apparatus for an air high efficiency filter according to claim 5, characterized in that: the air inlet cylinder is characterized in that the adjusting sheet (4) is provided with a threaded hole (14), a locking bolt (5) is inserted into the threaded hole (14) in an inserted mode, the top of the air inlet cylinder (6) is fixedly welded with the fixing plate (3), and one end of the locking bolt (5) abuts against the fixing plate (3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020271890 | 2020-03-06 | ||
| CN2020202718900 | 2020-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212548759U true CN212548759U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021108670.2U Active CN212548759U (en) | 2020-03-06 | 2020-06-17 | Air inflow adjusting device for efficient air filter |
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| CN (1) | CN212548759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768999A (en) * | 2022-05-17 | 2022-07-22 | 佛山市绿辉环保设备有限公司 | Wet electrostatic dust collector |
-
2020
- 2020-06-17 CN CN202021108670.2U patent/CN212548759U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768999A (en) * | 2022-05-17 | 2022-07-22 | 佛山市绿辉环保设备有限公司 | Wet electrostatic dust collector |
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