CN219764846U - Air filter cartridge with detachable filter element - Google Patents
Air filter cartridge with detachable filter element Download PDFInfo
- Publication number
- CN219764846U CN219764846U CN202321308213.1U CN202321308213U CN219764846U CN 219764846 U CN219764846 U CN 219764846U CN 202321308213 U CN202321308213 U CN 202321308213U CN 219764846 U CN219764846 U CN 219764846U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter cartridge
- cartridge
- air
- filter element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 210000004907 gland Anatomy 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air filter cartridge with a detachable filter element, which comprises a filter cartridge, a funnel, a plug, a bearing table, the filter element, an air inlet channel, a sealing cover, a gland, an air outlet and a cleaning device, wherein the funnel is arranged in the inner wall of one end of the filter cartridge, the plug is arranged at the funnel and can be used for plugging the funnel, the bearing table is arranged on the inner wall of one end of the filter cartridge, the filter element is arranged on the bearing table, the air inlet channel is arranged on the side wall of the filter cartridge, the sealing cover is arranged on the other end of the filter cartridge, the gland is arranged on the sealing cover and can be used for tightly pressing and fastening the other end of the filter element, the air outlet is arranged on the sealing cover and is communicated with the gland, and the cleaning device is arranged on the inner wall of the filter cartridge in a sliding manner and is sleeved with the filter element. The utility model belongs to the technical field of air filter cartridges, and particularly relates to an air filter cartridge with a detachable filter element, which can clean the surface of the filter element, prevent dust from accumulating on the surface of the filter element and prolong the service life of the filter element.
Description
Technical Field
The utility model belongs to the technical field of air filter cartridges, and particularly relates to an air filter cartridge with a detachable filter element.
Background
In general, a filter cartridge is used for filtering gas, and is called an air filter cartridge, and belongs to a surface filter element, particulate matters in the gas are blocked by using tiny air permeable tissues formed on the surface of a filter material, so that when the filter cartridge in the prior art is used for replacing the filter cartridge, a great deal of time is required for dismounting, and the function of cleaning dust on the surface of the filter cartridge is lacking in the prior art, so that the replacement frequency of the filter cartridge is very high, and because excessive dust accumulation on the surface of the filter cartridge affects the filtering efficiency of the filter cartridge, and improvement is needed based on the filter cartridge.
Disclosure of Invention
In order to solve the problems, the utility model provides the air filter cartridge with the detachable filter element, which can clean the surface of the filter element, prevent dust from accumulating on the surface of the filter element and prolong the service life of the filter element.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: the utility model provides an air cartridge filter of removable filter core, includes filter cartridge, funnel, end cap, bearing platform, filter core, inlet channel, closing cap, gland, gas outlet and cleaning device, the funnel is located in the one end inner wall of filter cartridge, the end cap is located funnel department and can carry out shutoff to the funnel, the bearing platform is located on the one end inner wall of filter cartridge, the filter core is placed on the bearing platform, inlet channel locates on the lateral wall of filter cartridge, the other end of filter cartridge is located to the closing cap, the closing cap is located on the closing cap and can compress tightly the fastening to the other end of filter core, the gas outlet is located on the closing cap and is linked together with the gland, cleaning device slides and locates on the inner wall of filter cartridge and cup joints the filter core setting; the cleaning device comprises a deflector rod, a lantern ring, a hairbrush and a spring, wherein the deflector rod is arranged in the filter cylinder in a sliding mode, the lantern ring is arranged on the deflector rod and sleeved on the filter core, the hairbrush is arranged on the inner ring of the lantern ring and can clean the outer surface of the filter core, one end of the spring is arranged on the inner wall of the filter cylinder, the other end of the spring is arranged on the deflector rod, the deflector rod is shifted to drive the lantern ring to move, the outer surface of the filter core can be cleaned under the cleaning of the hairbrush, and the service life of the filter core is greatly prolonged.
Preferably, the cover is connected to the filter cartridge in a threaded manner.
Preferably, the sealing cover is provided with an ear plate, so that the sealing cover can be screwed conveniently.
Preferably, the gland and the bearing table are both arranged in a boss shape, the gland can be communicated with the filter element, and the bearing table can be used for plugging the other end of the filter element.
Preferably, sealing rings are arranged on the gland and the bearing table.
Preferably, the deflector rod is limited to slide in the wall of the filter cylinder so as to ensure that the movement track of the lantern ring is parallel to the axial lead of the filter core.
Preferably, the plug and the filter cylinder are fixed in a bolt fastening mode.
The utility model adopts the structure to obtain the beneficial effects as follows: according to the air filter cartridge with the detachable filter element, provided by the utility model, dust can be cleaned on the surface of the filter element by arranging the cleaning device, and the dust is discharged through the funnel, so that the filtering efficiency of the filter element is improved, the replacement period of the filter element is prolonged, and the sealing cover adopts a threaded connection mode, so that the filter element is convenient to detach and replace.
Drawings
FIG. 1 is a schematic view of an air filter cartridge with a removable cartridge according to the present utility model;
fig. 2 is a top view of the cleaning device of fig. 1.
Wherein, 1 part of filter cylinder, 2 parts of funnel, 3 parts of plug, 4 parts of bearing table, 5 parts of filter element, 6 parts of air inlet channel, 7 parts of sealing cover, 8 parts of gland, 9, an air outlet, 10, a cleaning device, 11, a deflector rod, 12, a lantern ring, 13, a brush, 14, a spring, 15, an ear plate, 16 and a sealing ring.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the air filter cartridge with a detachable filter element comprises a filter cartridge 1, a funnel 2, a plug 3, a bearing table 4, a filter element 5, an air inlet channel 6, a sealing cover 7, a gland 8, an air outlet 9 and a cleaning device 10, wherein the funnel 2 is arranged in the inner wall of one end of the filter cartridge 1, the plug 3 is arranged at the funnel 2 and can plug the funnel 2, the bearing table 4 is arranged on the inner wall of one end of the filter cartridge 1, the filter element 5 is arranged on the bearing table 4, the air inlet channel 6 is arranged on the side wall of the filter cartridge 1, the sealing cover 7 is arranged at the other end of the filter cartridge 1, the gland 8 is arranged on the sealing cover 7 and can tightly press and fasten the other end of the filter element 5, the air outlet 9 is arranged on the sealing cover 7 and is communicated with the gland 8, and the cleaning device 10 is arranged on the inner wall of the filter cartridge 1 in a sliding manner and is sleeved with the filter element 5; cleaning device 10 includes driving lever 11, lantern ring 12, brush 13 and spring 14, and driving lever 11 slides and locates in straining a section of thick bamboo 1, and lantern ring 12 locates on driving lever 11 and cup joints on filter core 5, and lantern ring 12 inner circle and can clear up the surface of filter core 5 are located to brush 13, and on the driving lever 11 was located to the inner wall of straining a section of thick bamboo 1 and the other end to the one end of spring 14, through stirring driving lever 11, drive lantern ring 12 and remove, under the clearance of brush 13, can clear up the surface of filter core 5, improved the life of filter core 5 greatly.
The cover 7 is screwed to the cartridge 1.
The cover 7 is provided with an ear plate 15 which facilitates screwing the cover 7.
The gland 8 and the bearing table 4 are all in boss-shaped arrangement, the gland 8 can be communicated with the filter element 5, and the bearing table 4 can be used for plugging the other end of the filter element 5.
Sealing rings 16 are arranged on the gland 8 and the bearing table 4.
The deflector rod 11 is limited and slides in the wall of the filter cartridge 1 so as to ensure that the motion track of the lantern ring 12 is parallel to the axial lead of the filter element 5.
The plug 3 and the filter cartridge 1 are fixed by adopting a bolt fastening mode.
During the concrete use, during the installation, peg graft the one end of filter core 5 on bearing platform 4, bearing platform 4 carries out the shutoff to the one end of filter core 5, filter core 5 at this moment is located lantern ring 12, brush 13 hugs closely the surface of filter core 5, then twist closing cap 7 to filter cartridge 1, gland 8 can insert the other end of filter core 5, until sealing washer 16 seals the both ends of filter core 5, during the use, inlet channel 6 gets into the dust-laden gas, after filter core 5 filters, clean air can discharge through gland 8 and gas outlet 9, and the dust can adhere to the surface of filter core 5, when need carry out the surface clearance to filter core 5, at first open end cap 3, then reciprocal stirring driving lever 11, driving lantern ring 12 reciprocating motion, the dust on filter core 5 surface can be cleaned down under the scraping of brush 13, the dust that cleans can discharge filter cartridge 1 in the funnel 2, close end cap 3 can continue to use, the result of use of filter core 5 has been greatly improved, and life.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. An air cartridge filter of removable filter core, its characterized in that: the filter comprises a filter cylinder, a funnel, a plug, a bearing table, a filter element, an air inlet channel, a sealing cover, a gland, an air outlet and a cleaning device, wherein the funnel is arranged in the inner wall of one end of the filter cylinder, the plug is arranged at the funnel and can seal the funnel, the bearing table is arranged on the inner wall of one end of the filter cylinder, the filter element is arranged on the bearing table, the air inlet channel is arranged on the side wall of the filter cylinder, the sealing cover is arranged at the other end of the filter cylinder, the gland is arranged on the sealing cover and can tightly press and fasten the other end of the filter element, the air outlet is arranged on the sealing cover and is communicated with the gland, and the cleaning device is arranged on the inner wall of the filter cylinder in a sliding manner and is sleeved with the filter element; the cleaning device comprises a deflector rod, a lantern ring, a hairbrush and a spring, wherein the deflector rod is arranged in the filter cylinder in a sliding mode, the lantern ring is arranged on the deflector rod and sleeved on the filter core, the hairbrush is arranged on the inner ring of the lantern ring and can clean the outer surface of the filter core, and one end of the spring is arranged on the inner wall of the filter cylinder, and the other end of the spring is arranged on the deflector rod.
2. An air filter cartridge with removable filter cartridge as recited in claim 1, wherein: the sealing cover is connected with the filter cylinder in a threaded connection mode.
3. An air filter cartridge with removable cartridge according to claim 2 wherein: and the sealing cover is provided with an ear plate.
4. An air filter cartridge with removable filter cartridge according to claim 3 wherein: the gland and the bearing table are all in boss-shaped arrangement, the gland can be communicated with the filter element, and the bearing table can be used for plugging the other end of the filter element.
5. An air filter cartridge with removable filter cartridge as recited in claim 4, wherein: sealing rings are arranged on the pressing cover and the bearing table.
6. An air filter cartridge with removable filter cartridge as recited in claim 5, wherein: the deflector rod is limited and slides in the wall of the filter cylinder.
7. An air filter cartridge with removable filter cartridge as recited in claim 6, wherein: the plug and the filter cylinder are fixed in a bolt fastening mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321308213.1U CN219764846U (en) | 2023-05-26 | 2023-05-26 | Air filter cartridge with detachable filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321308213.1U CN219764846U (en) | 2023-05-26 | 2023-05-26 | Air filter cartridge with detachable filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219764846U true CN219764846U (en) | 2023-09-29 |
Family
ID=88135803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321308213.1U Active CN219764846U (en) | 2023-05-26 | 2023-05-26 | Air filter cartridge with detachable filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219764846U (en) |
-
2023
- 2023-05-26 CN CN202321308213.1U patent/CN219764846U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |