CN210829550U - Dust removing device for filter element of air filter - Google Patents
Dust removing device for filter element of air filter Download PDFInfo
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- CN210829550U CN210829550U CN201921854246.XU CN201921854246U CN210829550U CN 210829550 U CN210829550 U CN 210829550U CN 201921854246 U CN201921854246 U CN 201921854246U CN 210829550 U CN210829550 U CN 210829550U
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Abstract
The utility model discloses an air cleaner filter element ash removal device, the power distribution box comprises a box body, it places the board to be equipped with in the box, place the fixed filter core of having placed on the board, it is connected with the support frame to place the board, still including compressing tightly stop gear, it includes the hollow tube that links to each other with the support frame, be equipped with first spring in the hollow tube, the compression leg has been placed in the top of first spring, the upper end of compression leg stretches out outside the hollow tube, still be connected with the compressing tightly pole that is used for compressing tightly the filter core perpendicularly on the compression leg outer wall, the draw-in groove has still been seted up on the compression leg outer wall, set up flutedly on the hollow tube inner wall, the inslot wall is connected with the second spring, the one end of second spring is connected with. The utility model relates to a rationally, the practicality is strong, compare the conventional deashing method of patting, this mode dust removal effect is good, efficient, and compresses tightly stop device through the setting, and it is poor effectively to have solved the anti vibration ability of filter core fixing device, the problem that drops easily.
Description
Technical Field
The utility model relates to an air cleaner maintenance technical field, concretely relates to air cleaner filter element ash removal device.
Background
Although the air filter is an extremely unobtrusive component, in the actual use of the automobile, the air filter has a great influence on the service life of the automobile (particularly the engine). If the filter element of the air cleaner is not maintained for a long time during the use, the filter element of the air cleaner is stained with dust in the air, which not only reduces the filtering capacity, but also hinders the circulation of the air, causing the mixed gas to be too rich and causing the engine to work abnormally.
Therefore, it is crucial to maintain the air cleaner on schedule, and the conventional ash removal method generally adopts manual beating or manual soot blowing of the air nozzle. Because the vibration amplitude and the vibration frequency of the manual flapping filter screen device are limited, the expected dust removal effect cannot be realized, the labor time is consumed, and the cleaning effect is not good; meanwhile, when cleaning dust and impurities, practical operation staff can raise a large amount of dust and suck the dust into the lung, and the health of the staff is seriously affected.
Therefore, a special dust removing device needs to be designed, and through search, the chinese utility model patent with the application number of 2018210340501 in the prior art discloses a vibration dust removing device for maintaining an air filter. The device realizes the fixation of the filter element by utilizing the adjusting screw rod, but when the adjusting screw rod is used, on one hand, a matched tool is needed to screw and loosen, and the installation and the disassembly are not very convenient; on the other hand, the threads cannot be engaged due to the fact that the threads are abraded due to too large force or other reasons, the thread connection cannot be screwed down, and the phenomenon of thread slipping occurs, so that the maintenance and the replacement are troublesome.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the dust cleaning device for the filter element of the air filter is provided.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model discloses an air filter element ash removal device, which comprises a box body, wherein a placing plate which slides up and down along the inner wall of the box body is arranged in the box body, a filter element is fixedly placed on the placing plate, the placing plate is connected with a supporting frame, the air filter element ash removal device is characterized by also comprising a pressing and limiting mechanism, the pressing and limiting mechanism comprises a hollow tube connected with the supporting frame, a first spring is also arranged in the hollow tube, a compression post is placed above the first spring, the upper end of the compression post extends out of the hollow tube, a pressing rod for pressing the filter element is also vertically connected on the outer wall of the compression post, a clamping groove is also arranged on the outer wall of the compression post, a groove is arranged on the inner wall of the hollow tube, the inner wall of the groove is connected with a second spring, one end of the second spring is connected with a clamping head which is matched with the, the other end of the chuck is hinged on the hollow pipe wall through a pin shaft.
Preferably, the clamping groove is V-shaped.
Preferably, sliding grooves are formed in two side walls of the box body, sliding blocks are connected in the sliding grooves in a sliding mode, tension springs are arranged below the sliding blocks, and the other ends of the tension springs are connected with the inner walls of the sliding grooves; the slider is connected with place the board.
Preferably, place and be equipped with the clamping device who is used for fixed filter core on the board, this clamping device includes the fixed splint of arc, and this fixed splint of arc is fixed to be set up place the board top, still be equipped with the arc movable clamp plate with this fixed splint of arc matched with use, arc movable clamp plate top is connected with the montant, and this montant sliding connection is on the support frame.
Preferably, a jacking mechanism used for driving the placing plate to move up and down is arranged below the placing plate, the jacking mechanism comprises a mandril arranged below the placing plate, the mandril is connected to the inner wall of the box body in a sliding manner, a top plate is arranged on the mandril, a lever is arranged below the top plate in a matching manner, and the lever is hinged in the box body through a rotating shaft; one end of the lever is provided with an arc-shaped surface, the other end of the lever is hinged with a first rod, the other end of the first rod is hinged with a second rod, and the second rod is connected with a motor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up and compress tightly stop gear, the compression leg realizes spacing and then realizes that the compression bar compresses tightly the montant through the mode of dop and draw-in groove joint, makes the montant compress tightly the filter core, realizes the fixed of filter core; compared with threaded connection, the mode does not need special tools for matching use, and is more convenient to disassemble and assemble; the phenomenon of 'thread slipping' is avoided, the service life is long, and the maintenance is convenient; the filter element fixing device solves the problems that the filter element cannot be fixed due to poor anti-vibration capability and easy falling off, and the filter element is easy to damage in the vibration process;
2. the utility model discloses a set up climbing mechanism, utilize the motor to drive the lever and do reciprocating rotation, and then drive the ejector pin and reciprocate, realize placing the reciprocating of board, because place the board and be connected with slider and extension spring, utilize the elasticity of extension spring, can realize placing the vibration of board, and then realize the vibration deashing of filter core, effectively improve vibration range and vibration frequency, help improving the dust removal effect; in addition, by arranging the lever, a larger jacking force can be obtained by utilizing the lever principle, and compared with other mechanisms, the arrangement mode can select and match a motor with smaller power, so that the cost is saved;
3. through setting up dust absorption fan and dust cage, can effectively adsorb the dust of shaking off, solved the staff when clean dust impurity, raise a large amount of dust, sucked lung, seriously influence staff's healthy problem, safety ring protects more.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the box door of fig. 1.
Fig. 3 is a sectional view of the slider and the slide hole in fig. 1 in a top view.
Fig. 4 is a structural schematic diagram of a lever in a rotating state.
Fig. 5 is a side view of the movable arcuate splint of fig. 1.
Fig. 6 is a side view of the stationary arcuate splint of fig. 1.
Fig. 7 is an enlarged schematic view of the structure of the region a in fig. 1.
Fig. 8 is an enlarged sectional view of the pressing stopper mechanism in fig. 7, taken from above.
Fig. 9 is a rear view of the compression column of fig. 7.
Description of reference numerals:
1, a box body; 101, a chute; 102 a limiting groove; 103 a box door; 2, placing the plate; 3, supporting a frame; 301 through holes; 4, a filter element; 5, erecting a rod; 6, arc movable splints; 61 an arc-shaped plate; 62 a baffle plate; 7, fixing the splint in an arc shape; 8, a sliding block; 9 a tension spring; 91 limiting a boss; 10 levers; 11 a first lever; 12 a second lever; 13 a motor; 14 a rotating shaft; 15 a top plate; 16 ejector rods; 17 a mandril bracket; 18 pressure springs; 19 a dust collecting cover; 20 a dust suction fan; 21 legs; 22 air pipes; 23, an arc-shaped surface; 24 a separator plate; 25 a hollow tube; 26, pressing the column; 27 a hold down bar; 28 a first spring; 29 grooves; 30 a second spring; 31, clamping heads; 32 pin shafts; 33 card slot.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1-6, the embodiment discloses an ash removal device for a filter element of an air cleaner, which includes a box body 1, wherein a chute 101 and a limiting groove 102 are formed on two left and right side walls of the box body 1, and the limiting groove 102 is communicated with the chute 101 and is arranged on two sides of the chute 101; a slide block 8 is connected in the chute 101 in a sliding manner, a tension spring 9 is arranged below the slide block 8, and the other end of the tension spring 9 is connected with the inner wall of the chute 101; the two sides of the sliding block 8 are connected with limiting bosses 91, the limiting bosses 91 are movably arranged in the limiting grooves 102, and the limiting bosses 91 can only slide up and down along the limiting grooves 102.
The box body 1 is also internally provided with a placing plate 2, the placing plate 2 is provided with a clamping device for fixing the filter element 4, the clamping device comprises an arc-shaped fixed splint 7, the arc-shaped fixed splint 7 is fixedly arranged above the placing plate 2, an arc-shaped movable splint 6 is arranged above the arc-shaped fixed splint 7 for matching use, a vertical rod 5 is connected above the arc-shaped movable splint 6, the supporting frame 3 is provided with a through hole 301, and the vertical rod 5 passes through the through hole 301 and extends to the upper part of the supporting frame 3; the support frame 3 is fixedly arranged on the placing plate 2, and the support frame 3 is also connected with the sliding block 8.
The arc-shaped movable clamping plate 6 comprises an arc-shaped plate 61 and a baffle plate 62 connected with the arc-shaped plate 61; the arc-shaped plate 61 is clamped above the end part of the filter element 4 and is matched with the fixed arc-shaped clamping plate 7 to realize the limit of the filter element 4 in the vertical direction; baffle 62 joint realizes filter core 4 spacing on the horizontal direction at the terminal surface department of filter core 4, can avoid filter core 4 to shake ash removal in-process like this, appears rocking, causes the destruction to filter core 4.
In order to conveniently limit the vertical rod, the whole device is further provided with a compression limiting mechanism for compressing the vertical rod 5, the device comprises a hollow tube 25 connected with the outer wall of the support frame 3, a first spring 28 is further arranged in the hollow tube 25, a compression column 26 is placed above the first spring 28, the upper end of the compression column 26 extends out of the hollow tube 25, a compression rod 27 used for compressing the vertical rod 5 is further vertically connected to the outer wall of the compression column 26, a clamping groove 33 in a V shape is further formed in the outer wall of the compression column 26, a groove 29 is formed in the inner wall of the hollow tube 25, the inner wall of the groove 29 is connected with a second spring 30, one end of the second spring 30 is connected with a clamping head 31, the clamping head 31 is matched with the clamping groove 33, and the other end of the clamping head 31 is hinged to. By adopting the structure mode, compared with the mode that the rotation and the fixation of the vertical rod are realized by utilizing the threads, the special tool is not needed for matching use, and the dismounting is more convenient; the phenomenon of 'thread slipping' is avoided, the service life is long, and the maintenance is convenient; the most important thing is to solve the problems that the filter element can not be fixed due to poor anti-vibration capability and easy falling off, so that the filter element is easy to be damaged in the vibration process.
The box body 1 is also internally provided with a partition plate 24, a jacking mechanism is arranged below the placing plate 2 and comprises an ejector rod support 17, the bottom of the ejector rod support 17 is fixedly connected to the partition plate 24, the ejector rod support 17 is integrally F-shaped, an ejector rod 16 is slidably arranged on the ejector rod support 17, the ejector rod 16 is vertically arranged, a top plate 15 is arranged on the ejector rod 16, a lever 10 is matched and abutted to the lower part of the top plate 15, a rotating shaft 14 is hinged to the lever 10, and the rotating shaft 14 is fixedly connected to the inner wall of the box body 1; the end of the lever 10 is provided with an arc surface 23 matched with the top plate 15, the other end of the lever 10 is hinged with a first rod 11, the other end of the first rod 11 is hinged with a second rod 12, the second rod 12 is connected with a motor 13, and the motor 13 is fixedly arranged on a partition plate 24. Utilize lever principle can obtain great jacking force, compare other mechanisms, this kind of arrangement can the less motor of selective power, practices thrift the cost more.
A dust collection fan 20 is arranged below the partition plate 24, the dust collection fan 20 is connected with a dust collection cover 19 through an air pipe 22, and the dust collection cover 19 is arranged in the box body 1 and above the partition plate 24; through setting up dust absorption fan 20 and dust cage 19, can effectively adsorb the dust of shaking off, solved the staff when clean dust impurity, raise a large amount of dust, sucked lung, seriously influence staff's healthy problem, safety ring protects more.
In order to conveniently disassemble and assemble the filter element 4, the box body 1 is provided with a box door 103, and the inner wall of the box door 103 is provided with a sealing strip, so that the sealing effect is ensured, and dust is prevented from being blown out.
In order to ensure that the top plate 15 and the lever 10 are always abutted against each other, a pressure spring 18 is further sleeved on the ejector rod 16, one end of the pressure spring 18 abuts against the outer wall of the ejector rod support 17, and the other end of the pressure spring abuts against the wall of the top plate 15.
Four legs 21 are also provided at the bottom of the cabinet 1.
The specific using process is as follows:
when using, open chamber door 1, carry and draw montant 5, place filter core 4 in the arc solid fixed splint 7 department on placing board 2, then loosen montant 5, montant 5 drives arc movable splint 6 and moves down, make arc movable splint 6 top lean on the upper end and the side at filter core 4, then rotatory compression leg 26, make compression bar 27 be in the top of montant 5, then push down compression leg 26, compression leg 26 compresses first spring 28, dop 31 is relative slip with compression leg 26, along with moving down of compression leg 26, dop 31 can fall into draw-in groove 33, and under the spring action of second spring 30, tightly contact with draw-in groove 33 inner wall, thereby realize that montant 5 is spacing in vertical direction, guarantee that montant 5 can compress tightly filter core 4, ensure can not appear becoming flexible at the vibration in-process.
After the deashing, rotatory compression leg 26 makes dop 31 do relative rotation in a circumferential direction along the compression leg 26 outer wall, because draw-in groove 33 is "V" type, at the rotatory in-process of compression leg 26, makes things convenient for dop 31 along the inclined plane roll-off of draw-in groove 33, compresses tightly pole 27 simultaneously and also follows montant 5 top and put aside, and spacing end is carried and is drawn montant 5 with the hand, drives arc movable clamp plate 6 and shifts up, pulls down filter core 4, accomplishes the deashing process so far.
This device simple structure, design benefit, practical, the easy dismounting of environmental protection compare traditional mode of patting, effectively improve vibration amplitude and vibration frequency, help improving dust removal effect.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. The ash removal device for the filter element of the air filter comprises a box body (1), wherein a placing plate (2) which slides up and down along the inner wall of the box body (1) is arranged in the box body (1), a filter element (4) is fixedly placed on the placing plate (2), the placing plate (2) is connected with a support frame (3), the ash removal device is characterized by further comprising a compression limiting mechanism, the compression limiting mechanism comprises a hollow tube (25) connected with the support frame (3), a first spring (28) is further arranged in the hollow tube (25), a compression column (26) is placed above the first spring (28), the upper end of the compression column (26) extends out of the hollow tube (25), a compression rod (27) used for compressing the filter element is also vertically connected to the outer wall of the compression column (26), a clamping groove (33) is further formed in the outer wall of the compression column (26), and a groove (29) is formed in the inner wall of the hollow tube (25), the inner wall of the groove (29) is connected with a second spring (30), one end of the second spring (30) is connected with a clamping head (31), the clamping head (31) is matched with the clamping groove (33), and the other end of the clamping head (31) is hinged to the wall of the hollow pipe (25) through a pin shaft (32).
2. The ash removal device for the filter element of the air filter as claimed in claim 1, wherein the clamping groove (33) is V-shaped.
3. The device for removing the dust from the filter element of the air filter according to claim 1, wherein sliding grooves (101) are formed in two side walls of the box body (1), sliding blocks (8) are connected in the sliding grooves (101) in a sliding manner, tension springs (9) are arranged below the sliding blocks (8), and the other ends of the tension springs (9) are connected with the inner walls of the sliding grooves (101); the sliding block (8) is connected with the placing plate (2).
4. The air filter element ash removal device according to claim 1, wherein a clamping device for fixing the filter element (4) is arranged on the placing plate (2), the clamping device comprises an arc-shaped fixed clamping plate (7), the arc-shaped fixed clamping plate (7) is fixedly arranged above the placing plate (2), an arc-shaped movable clamping plate (6) is further arranged to be matched with the arc-shaped fixed clamping plate (7) for use, a vertical rod (5) is connected above the arc-shaped movable clamping plate (6), and the vertical rod (5) is slidably connected to the support frame (3).
5. The air filter element ash removal device according to claim 1, wherein a jacking mechanism for driving the placing plate (2) to move up and down is arranged below the placing plate (2), the jacking mechanism comprises a jacking rod (16) arranged below the placing plate (2), the jacking rod (16) is slidably connected to the inner wall of the box body (1), a top plate (15) is arranged on the jacking rod (16), a lever (10) is arranged below the top plate (15) in a matching manner, and the lever (10) is hinged in the box body (1) through a rotating shaft (14); one end of the lever (10) is provided with an arc-shaped surface, the other end of the lever (10) is hinged with a first rod (11), the other end of the first rod (11) is hinged with a second rod (12), and the second rod (12) is connected with a motor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921854246.XU CN210829550U (en) | 2019-10-30 | 2019-10-30 | Dust removing device for filter element of air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921854246.XU CN210829550U (en) | 2019-10-30 | 2019-10-30 | Dust removing device for filter element of air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210829550U true CN210829550U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921854246.XU Active CN210829550U (en) | 2019-10-30 | 2019-10-30 | Dust removing device for filter element of air filter |
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| CN (1) | CN210829550U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974114A (en) * | 2020-08-24 | 2020-11-24 | 尚江涛 | Energy-saving and environment-friendly treatment device for coke oven smoke |
| CN112076541A (en) * | 2020-11-16 | 2020-12-15 | 山东艾泰克环保科技股份有限公司 | Carbon removal machine for DPF |
| CN114623025A (en) * | 2020-12-14 | 2022-06-14 | 安徽法西欧汽车部件有限公司 | Dust removal device for automobile filter |
-
2019
- 2019-10-30 CN CN201921854246.XU patent/CN210829550U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974114A (en) * | 2020-08-24 | 2020-11-24 | 尚江涛 | Energy-saving and environment-friendly treatment device for coke oven smoke |
| CN112076541A (en) * | 2020-11-16 | 2020-12-15 | 山东艾泰克环保科技股份有限公司 | Carbon removal machine for DPF |
| CN112076541B (en) * | 2020-11-16 | 2021-02-12 | 山东艾泰克环保科技股份有限公司 | Carbon removal machine for DPF |
| CN114623025A (en) * | 2020-12-14 | 2022-06-14 | 安徽法西欧汽车部件有限公司 | Dust removal device for automobile filter |
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