CN207085555U - A kind of washable filter element structure - Google Patents
A kind of washable filter element structure Download PDFInfo
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- CN207085555U CN207085555U CN201720907781.1U CN201720907781U CN207085555U CN 207085555 U CN207085555 U CN 207085555U CN 201720907781 U CN201720907781 U CN 201720907781U CN 207085555 U CN207085555 U CN 207085555U
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- filter core
- main body
- core main
- filtering net
- filter
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Abstract
A kind of washable filter element structure, it is characterised in that：Including filter core main body, and it is arranged on two layers of screen pack in filter core main body, two layers of screen pack is respectively outer screen pack and filtering net, and the mesh cross arrangement of outer screen pack and filtering net, filter core main body, which is matched somebody with somebody, is arranged with flexible roll brush and drainage flange, the upper end of flexible roll brush is provided with closure, closure and filter core main body are supporting, and the free end of flexible roll brush is located at outside filter core main body, provided with screw thread, connect drive device, or manual actuation；One end of drainage flange and the internal diameter of filtering net are adapted, and the external diameter of another end flanges is more than the external diameter of filter core main body；Filter core main body is HEPA filter screens, and filtering net and outer screen pack are metal filter screen；The rotary shaft of flexible roll brush is hollow tubular, is provided with some apopores above.The filter core of the utility model design belongs to flushable structure, after a period of time, removes external water route and rinses, extend the service life of filter core.
Description
Technical field
It the utility model is related to clarifier filter field, and in particular to a kind of washable filter element structure.
Background technology
With the deterioration of air quality in recent years, whether family or public arena are all to the demand of air cleaning facility
Amount is big, and the brand of air cleaning facility and species are various on the market, and basic structure is all similar, and air quality is poorer,
Requirement to filter core is also higher, it is necessary to frequently change filter core when winter haze is more serious, to ensure the quality of filtering,
For the space that public arena or area are larger, the raising of use cost can be caused by frequently changing filter core.In the prior art
Filter core be mostly composite filter element, demand is integrally changed during replacing, although replacing is convenient, cost is higher, the filter of stagewise
Core because imprecision, causes filter effect poor, the utility model overcomes the problems of the prior art, devises flushable again
Filter cartridge construction, extend the service life of filter core, ensure filter effect, reduce use cost.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model provides a kind of washable filter element structure, extend filter core uses the longevity
Life, ensure filter effect, reduce use cost.
Technical scheme is used by the utility model solves above-mentioned technical problem：A kind of washable filter element structure, it is special
Sign is：Including filter core main body, and two layers of screen pack being arranged in filter core main body, two layers of screen pack are respectively outer screen pack
And filtering net, the mesh cross arrangement of the outer screen pack and the filtering net, and work as outer screen pack and filtering net
When mutually rotating, the overlapping ventilation of mesh or staggeredly water blockoff, the filter core main body, which is matched somebody with somebody, is arranged with flexible roll brush and drainage flange,
The upper end of the flexible roll brush is provided with closure, and closure and filter core main body are supporting, and the free end for the roll brush that stretches is positioned at filter
Outside core main body, provided with screw thread, drive device, or manual actuation are connected；One end of the drainage flange and filtering net it is interior
Footpath is adapted, and the external diameter of another end flanges is more than the external diameter of filter core main body, and filter core main body is not drenched when ensureing to rinse；The filter
Core main body is HEPA filter screens, and filtering net and outer screen pack are metal filter screen；The rotary shaft of the flexible roll brush is hollow
Tubulose, some apopores are provided with above.
Further, the bristle on the flexible roll brush uses soft silica gel, when flexible roll brush rotates, in centrifugal force
Under drive, bristle is driven to transverse direction by centrifugal force, and filtering net is scrubbed, and when flexible roll brush is stopped, bristle is natural
Hang down, apopore is arranged alternately with bristle.
Further, the upper end of the filtering net and the outer screen pack is provided with sliding ring, and can mutually rotate.
Further, the sliding ring is provided with limiting card so that filtering net and outer screen pack can only when rotating sliding ring
In complete corresponding or fully staggered position.
Further, the air inlet of the filter core main body is located in filtering net, and air outlet is located at outside filter core main body, purified gas
Body flows from inside to outside.
The utility model has the advantage of：
1st, the filter core of the utility model design belongs to flushable structure, after a period of time, removes external water route
Rinse, extend the service life of filter core；
2nd, two layers of screen pack of internal layer uses metal filter screen, can effectively obstruct bulky grain and fiber dust, pass through water
After road is rinsed, after effectively removing impurity, recover as new, be also avoided that filter core main body is not drenched while rinsing, ensure
The validity of filter core main body；
3rd, the filter core of the utility model design can effectively avoid the blocking of filter core using the outer air exhausting structure of interior air intake.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the Local map of the flexible roll brush of the utility model.
Fig. 3 is top view of the present utility model.
Wherein：1st, filter core main body；2nd, outer screen pack；3rd, filtering net；4th, stretch roll brush；5th, drainage flange；6th, seal
Lid；7th, apopore；8th, sliding ring；9th, it is spacing；10th, bristle；
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
A kind of washable filter element structure as depicted, it is characterised in that：Including filter core main body 1, and it is arranged on filter core
Two layers of screen pack in main body 1, two layers screen pack are respectively outer screen pack 2 and filtering net 3, the outer screen pack 2 and described
The mesh cross arrangement of filtering net 3, and when outer screen pack 2 and filtering net 3 mutually rotate, the overlapping ventilation of mesh or
Staggeredly water blockoff, with flexible roll brush 4 and drainage flange 5 is arranged with, the upper end of the flexible roll brush 4 is set the filter core main body 1
There is closure 6, closure 6 and filter core main body 1 are supporting, and the free end of flexible roll brush 4 is located at outside filter core main body 1, provided with screw thread,
Connect drive device, or manual actuation；One end of the drainage flange 5 and the internal diameter of filtering net 3 are adapted, another hold-carrying
Blue external diameter is more than the external diameter of filter core main body 1, and filter core main body 1 is not drenched when ensureing to rinse；The filter core main body 1 is filtered for HEPA
Net, filtering net 3 and outer screen pack 2 are metal filter screen；The rotary shaft of the flexible roll brush 4 is hollow tubular, is set above
There are some apopores 7.
Further, the bristle 10 on the flexible roll brush 4 uses soft silica gel, when flexible roll brush 4 rotates, is centrifuging
Under the drive of power, bristle 10 is driven to transverse direction by centrifugal force, and filtering net 3 is scrubbed, when flexible roll brush 4 is stopped,
Bristle 10 is hung down naturally, and apopore 7 is arranged alternately with bristle 10.
Further, the upper end of the filtering net 3 and the outer screen pack 2 is provided with sliding ring 8, and can mutually rotate.
Further, the sliding ring 8 is provided with spacing 9 cards so that filtering net 3 and outer screen pack 2 when rotating sliding ring 8
It can be only in completely corresponding or fully staggered position.
Further, the air inlet of the filter core main body 1 is located in filtering net 3, and air outlet is located at outside filter core main body 1, only
Change gas to flow from inside to outside.
Working method:
Filter core agent structure is arranged in clarifier during use and used, after using a period of time, filter core main body is torn open
After lower, closure and flexible roll brush are arranged on the upper end of filter core agent structure, and connect water route, drainage flange is pacified in lower end
After dress is fixed, filter core main body is washed away.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (5)
- A kind of 1. washable filter element structure, it is characterised in that：Including filter core main body, and two layers of mistake being arranged in filter core main body Filter screen, two layers of screen pack are respectively the mesh intersection of outer screen pack and filtering net, the outer screen pack and the filtering net Arrangement, and when outer screen pack and filtering net mutually rotate, the overlapping ventilation of mesh or staggeredly water blockoff, the filter core main body With flexible roll brush and drainage flange is arranged with, the upper end of the flexible roll brush is provided with closure, closure and filter core main body Supporting, the free end of flexible roll brush is located at outside filter core main body, provided with screw thread, connects drive device, or manual actuation；It is described One end of drainage flange and the internal diameter of filtering net are adapted, and the external diameter of another end flanges is more than the external diameter of filter core main body, are ensured Filter core main body is not drenched during flushing；The filter core main body is HEPA filter screens, and filtering net and outer screen pack are metal filter screen； The rotary shaft of the flexible roll brush is hollow tubular, is provided with some apopores above.
- A kind of 2. washable filter element structure according to claim 1, it is characterised in that：Bristle on the flexible roll brush Using soft silica gel, when flexible roll brush rotates, under the drive of centrifugal force, bristle is driven to transverse direction by centrifugal force, internal mistake Filter screen is scrubbed, and when flexible roll brush is stopped, bristle is hung down naturally, and apopore is arranged alternately with bristle.
- A kind of 3. washable filter element structure according to claim 1, it is characterised in that：The filtering net and the outer mistake The upper end of filter screen is provided with sliding ring, and can mutually rotate.
- A kind of 4. washable filter element structure according to claim 3, it is characterised in that：The sliding ring is provided with spacing Card so that filtering net and outer screen pack can be only in completely corresponding or fully staggered position when rotating sliding ring.
- A kind of 5. washable filter element structure according to claim 1, it is characterised in that：The air inlet position of the filter core main body In in filtering net, air outlet is located at outside filter core main body, and purification gas flows from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720907781.1U CN207085555U (en) | 2017-07-25 | 2017-07-25 | A kind of washable filter element structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720907781.1U CN207085555U (en) | 2017-07-25 | 2017-07-25 | A kind of washable filter element structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207085555U true CN207085555U (en) | 2018-03-13 |
Family
ID=61546043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720907781.1U Active CN207085555U (en) | 2017-07-25 | 2017-07-25 | A kind of washable filter element structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207085555U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744741A (en) * | 2018-05-31 | 2018-11-06 | 安徽扬子职业技术学院 | A kind of automotive air conditioning filter element cleaning device |
| CN109224841A (en) * | 2018-10-18 | 2019-01-18 | 亚都科技集团有限公司 | Compound air purification filter paper and its application |
| CN112354288A (en) * | 2020-10-13 | 2021-02-12 | 潘玉霞 | Counterweight telescopic oil-containing waste gas filtering equipment |
-
2017
- 2017-07-25 CN CN201720907781.1U patent/CN207085555U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744741A (en) * | 2018-05-31 | 2018-11-06 | 安徽扬子职业技术学院 | A kind of automotive air conditioning filter element cleaning device |
| CN109224841A (en) * | 2018-10-18 | 2019-01-18 | 亚都科技集团有限公司 | Compound air purification filter paper and its application |
| CN109224841B (en) * | 2018-10-18 | 2021-04-16 | 亚都科技集团有限公司 | Composite air purification filter paper and application thereof |
| CN112354288A (en) * | 2020-10-13 | 2021-02-12 | 潘玉霞 | Counterweight telescopic oil-containing waste gas filtering equipment |
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