CN218358134U

CN218358134U - Air filter element with sealing function

Info

Publication number: CN218358134U
Application number: CN202222378972.7U
Authority: CN
Inventors: 游志德
Original assignee: Jiangyin Huangdan Purification Equipment Co ltd
Current assignee: Jiangyin Huangdan Purification Equipment Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-24
Anticipated expiration: 2032-09-08

Abstract

The utility model relates to an air filter with sealing function, including filter core body and clean mechanism, the inner chamber top fixed mounting of filter core body has the ring gear, clean mechanism locates on the filter core body, clean mechanism is including rotating the montant of connecting on the filter core body, the fixed surface of montant installs quantity and is two fixed plates, bottom the fixed surface of fixed plate installs quantity and is two fixed blocks. This air filter with sealing function, through rotating first bull stick earlier, and do at first bull stick pivoted, make two cleaning rollers remove to one side of separating mutually, and laminate with the inner wall surface of filter core body, then rotate the montant, under the effect of montant, can drive the cleaning roller and rotate, thereby clear up the inner wall of filter core body, simultaneously through the setting of two sealing washers, leakproofness when having guaranteed the installation, only need rotate first bull stick and montant respectively, just can clear up the inner wall of filter core body.

Description

Air filter element with sealing function

Technical Field

The utility model relates to an air filter technical field specifically is an air filter with sealing function.

Background

The air filter element is a filter, also called air filter cartridge, air filter, style, etc., and is mainly used for filtering air in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operation rooms and various precision operation rooms.

Air filter need clear up its inner wall surface after long-time the use to guarantee air filter's filter effect, but current air filter often does not possess clearance mechanism when using, consequently when carrying out the clearance of inner wall, comparatively inconvenient, and clean efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an air filter with sealing function possesses the advantage such as being convenient for clear up the inner wall, has solved current air filter and when using, often does not possess clearance mechanism, consequently when carrying out the clearance of inner wall, comparatively inconvenient, and the lower problem of clean efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: an air filter element with a sealing function comprises a filter element body and a cleaning mechanism, wherein a toothed ring is fixedly arranged at the top of an inner cavity of the filter element body, and the cleaning mechanism is arranged on the filter element body;

clean mechanism is including rotating the montant of connecting on the filter core body, the fixed surface of montant installs quantity and is two fixed plate, bottom the fixed surface of fixed plate installs quantity and is two fixed blocks, two all rotate on the fixed block and be connected with the screw rod, two the equal fixed mounting in relative side surface of screw rod has first bevel gear, bottom the surface rotation of fixed plate is connected with first bull stick, the fixed surface of first bull stick installs with two first bevel gear meshing second bevel gear, two the equal threaded connection in surface of screw rod has the movable block, the top of movable block is rotated and is connected with the second bull stick, the second bull stick runs through and extends to the top of two fixed plates, the fixed surface of second bull stick installs cleaning roller, the top fixed mounting of second bull stick has the gear with ring toothing.

Furthermore, the top of filter core body and the surface of bottom all seted up the ring channel, and the surface of filter core body cup joints the sealing washer that is located the ring channel.

Furthermore, the top of the filter element body is provided with a groove, and the gear ring is a gear ring with teeth on the inner side surface.

Furthermore, the top of montant runs through and extends to in the recess of filter core body top, and the top fixed mounting of montant has the turning block.

Further, two rectangular holes are formed in the surface of the fixing plate, the number of the rectangular holes is two, and the width of each rectangular hole is matched with the diameter of the corresponding second rotating rod.

Furthermore, a handle is fixedly mounted at the bottom of the first rotating rod.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this air filter with sealing function, setting through clean mechanism, when the inner wall of filter core body is cleared up to needs, only need rotate first bull stick earlier, and do in first bull stick pivoted, make two cleaning rollers remove to one side of leaving mutually, and laminate with the inner wall surface of filter core body, then rotate the montant, under the effect of montant, can drive the cleaning roller and rotate, thereby clear up the inner wall of filter core body, simultaneously through the setting of two sealing washers, the leakproofness when having guaranteed the installation, only need rotate first bull stick and montant respectively, just can clear up the inner wall of filter core body, the mesh of being convenient for clear up the inner wall has been realized.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. a filter element body; 2. a toothed ring; 3. a vertical rod; 4. a fixing plate; 5. a fixed block; 6. a screw; 7. a first bevel gear; 8. a first rotating lever; 9. a second bevel gear; 10. a movable block; 11. a second rotating lever; 12. a cleaning roller; 13. a gear; 14. and (5) sealing rings.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the air filter element with sealing function in the present embodiment includes a filter element body 1 and a cleaning mechanism, a toothed ring 2 is fixedly installed on the top of an inner cavity of the filter element body 1, the toothed ring 2 is a toothed ring 2 having teeth on an inner side surface, the cleaning mechanism is installed on the filter element body 1, and under the action of the cleaning mechanism, the inner wall of the filter element body 1 is cleaned, and the toothed ring 2 plays a role of assisting the cleaning mechanism.

The ring channel has all been seted up on the surface of the top of filter core body 1 and bottom, and the surface of filter core body 1 cup joints the sealing washer 14 that is located the ring channel, under the effect of sealing washer 14, leakproofness when guaranteeing the installation, and the top of filter core body 1 still is seted up flutedly simultaneously.

Referring to fig. 2-4, in order to clean the inner wall of the filter element body 1, the cleaning mechanism in this embodiment includes a vertical rod 3 rotatably connected to the filter element body 1, the top of the vertical rod 3 penetrates and extends into a groove at the top of the filter element body 1, and a rotating block is fixedly mounted at the top of the vertical rod 3, so that the vertical rod 3 is conveniently driven to rotate under the action of the rotating block.

The fixed surface of montant 3 installs quantity and is two fixed plate 4, and the surface of fixed plate 4 all sets up quantity and is two rectangular hole, and the fixed surface of bottom fixed plate 4 installs quantity and is two fixed block 5.

All rotate on two fixed blocks 5 and be connected with screw rod 6, and the both ends of screw rod 6 run through respectively and extend to the both ends of fixed block 5, the equal fixed mounting in relative side surface of two screw rods 6 has first bevel gear 7, the surface rotation of bottom fixed plate 4 is connected with first bull stick 8, the fixed surface of first bull stick 8 install with two second bevel gear 9 of first bevel gear 7 meshing, meshing relation through first bevel gear 7 and second bevel gear 9, can be through rotating first bull stick 8, drive two screw rods 6 and rotate, and the bottom fixed mounting of first bull stick 8 has the handle, under the effect of handle, be convenient for rotate first bull stick 8.

The equal threaded connection in surface of two screw rods 6 has movable block 10, and the top of movable block 10 is rotated and is connected with second bull stick 11, and second bull stick 11 runs through the rectangular hole on fixed plate 4 surface and extends to the top of two fixed plates 4, and wherein the width in the rectangular hole on fixed plate 4 surface and the diameter adaptation of second bull stick 11, and then under the limiting displacement in rectangular hole, make second bull stick 11 only can remove along rectangular hole horizontal action.

Fixed surface of second bull stick 11 installs cleaning roller 12, and the fixed surface of cleaning roller 12 installs the cleaning brush, rotation through cleaning roller 12, drive cleaning brush and clear up the inner wall of filter core body 1, the top fixed mounting of second bull stick 11 has gear 13 with the meshing of ring gear 2, because the rigidity of ring gear 2, when second bull stick 11 uses montant 3 to rotate as the center, under the meshing of ring gear 2 and gear 13, second bull stick 11 self also can rotate.

It should be noted that when the two second rotating rods 11 respectively move to the leftmost side and the rightmost side of the two rectangular holes on the surface of the fixed plate 4, the surfaces of the two cleaning rollers 12 are both attached to the inner wall of the filter element body 1.

The working principle of the embodiment is as follows:

when the filter element cleaning device is used, firstly, the first rotating rod 8 is passed through, the two screw rods 6 are driven to rotate under the meshing action of the first bevel gear 7 and the second bevel gear 9, because the directions of the two screw rods 6 are the same, and the two first bevel gears 7 are meshed with the left side and the right side of the second bevel gear 9 respectively, when the first rotating rod 8 rotates, the rotating directions of the two screw rods 6 are opposite, so that the two movable blocks 10 can be driven to move towards the side away from each other, and finally, the cleaning roller 12 is driven to be attached to the inner wall of the filter element body 1, then, the vertical rod 3 is rotated, when the vertical rod 3 rotates, the two second rotating rods 11 are driven to rotate by taking the vertical rod 3 as the center, and because the toothed ring 2 is meshed with the gear 13, and the toothed ring 2 is fixed, and therefore, when the two second rotating rods 11 rotate by taking the vertical rod 3 as the center, the gear 13 also rotates, so as to drive the cleaning roller 12 to rotate, the inner wall of the filter element body 1 is cleaned, meanwhile, the sealing performance is ensured by the arrangement of the two sealing rings 14, the sealing performance of cleaning of the inner wall of the filter element body can be cleaned only by rotating the first rotating rod 8 and the inner wall of the filter element body 1 can be conveniently cleaned.

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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides an air filter with sealing function, includes filter core body (1) and clean mechanism, its characterized in that: the top of the inner cavity of the filter element body (1) is fixedly provided with a toothed ring (2), and the cleaning mechanism is arranged on the filter element body (1);

clean mechanism is including rotating montant (3) of connecting on filter core body (1), the fixed surface of montant (3) installs fixed plate (4) that quantity is two, the bottom the fixed surface of fixed plate (4) installs fixed block (5) that quantity is two, two all rotate on fixed block (5) and be connected with screw rod (6), two the equal fixed mounting in relative side surface of screw rod (6) has first bevel gear (7), the bottom the surface rotation of fixed plate (4) is connected with first bull stick (8), the fixed surface of first bull stick (8) install with two second bevel gear (9) of first bevel gear (7) meshing, two the equal threaded connection in surface of screw rod (6) has movable block (10), the top of movable block (10) is rotated and is connected with second bull stick (11), second bull stick (11) run through and extend to the top of two fixed plates (4), the fixed surface of second bull stick (11) installs cleaning roller (12), the top fixed mounting of second bull stick (11) have with ring gear (2) meshing gear (13).

2. An air filter cartridge with a sealing function according to claim 1, wherein: the ring channel has all been seted up on the surface of the top of filter core body (1) and bottom, and the surface of filter core body (1) cup joints sealing washer (14) that are located the ring channel.

3. An air filter cartridge having a sealing function according to claim 1, wherein: the top of the filter element body (1) is provided with a groove, and the toothed ring (2) is the toothed ring (2) with teeth on the inner side surface.

4. An air filter cartridge with a sealing function according to claim 1, wherein: the top of the vertical rod (3) penetrates through and extends into the groove in the top of the filter element body (1), and a rotating block is fixedly mounted at the top of the vertical rod (3).

5. An air filter cartridge with a sealing function according to claim 1, wherein: two rectangular holes are formed in the surface of the fixing plate (4), the number of the rectangular holes is two, and the width of each rectangular hole is matched with the diameter of the corresponding second rotating rod (11).

6. An air filter cartridge having a sealing function according to claim 1, wherein: the bottom of the first rotating rod (8) is fixedly provided with a handle.