CN205392021U - Folding filter element - Google Patents
Folding filter element Download PDFInfo
- Publication number
- CN205392021U CN205392021U CN201620181495.7U CN201620181495U CN205392021U CN 205392021 U CN205392021 U CN 205392021U CN 201620181495 U CN201620181495 U CN 201620181495U CN 205392021 U CN205392021 U CN 205392021U
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- CN
- China
- Prior art keywords
- filter element
- filtering material
- supporting mechanism
- fluid passage
- filter core
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- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a folding filter element belongs to filter equipment technical field, including the filter core body, filter core body hookup clarification plant, the outside of filter core body is equipped with filtering material, the inside fluid passage that forms of filtering material, fluid passage's inside is equipped with the supporting mechanism rather than contacting, filtering material's outside is equipped with the frame, the supporting mechanism distribute uniformly in fluid passage vertical or horizontal on, each supporting mechanism links through supporting mechanism connection plate and forms holistic strutting arrangement, whole strutting arrangement's the height and the big or small phase -match in width and fluid passage space, through the utility model provides a problem of utilizing the finite space to improve filter core effective filtration area not yet in effect, economic nature is had at the low drag profile coefficient, when having lengthened the life of filter core, with low costs because of its simple structure, batch production, filter core territoriality price ratio is high filtering, has very strong practical spreading value, but wide application in filtration gaseous, liquid.
Description
Technical field
This utility model relates to a kind of filter element, particularly relates to a kind of foldable filter element, belongs to defecator technical field.
Background technology
The filter element of current defecator is in design based on cylindrical shape, rectangle, the effective filtration area of filter element and filter efficiency, fluid have direct contact by resistance, dust capaciting ability, service life, increase the effective filtration area of filter element, filter efficiency just corresponding raising can be reached, hold granule dust ability to increase accordingly, wind speed is low, windage is just little, the purpose of also corresponding prolongation therewith in service life, increases the most effectual way that effective filtration area is prolonging service life of filter elements.
The effective filtration area of circular tubbiness filter element is the filter area around edge institute folded filter paper, and filtering material is only distributed in the circular outer edge of circular tubbiness filter element, and in bucket, space only undertakes ventilating air effect, and space cannot be used effectively；Rectangle filter element is typically designed as plane, device is in the housing of passage or filter plant, only independent one side is as effective filtering surface, above form if desired improves filter element effective filtration area, reduce windage, extend filter element life, it is necessary for increasing filter element volume, cause that existing filter plant build is huge, it is not convenient to install, maintenance cost is high, on (such as the small-sized efficient air cleaning facility) High-cfficiency Filtration equipment that cannot be applied in small volume and (as needed the air cleaning facility of hidden installation in the vehicle passenger cabin) filter plant needing hidden installation, above form filter element all exists because effective filtration area is less than normal, occur holding granule dust ability low, windage is high, the drawback such as filter element service life is short, functional need can not be met comprehensively.
Utility model content
The purpose of this utility model is in that to provide a kind of foldable filter element, solves and not yet in effect in prior art utilizes the confined space to improve the problem of filter element effective filtration area, reduces resistance coefficient, extends the service life of filter element.
Foldable filter element described in the utility model, including filter element body, filter element body couples cleaning equipment, filter element body be provided externally with filtering material, filtering material is internally formed fluid passage, and the inside of fluid passage is provided with the supporting mechanism contacted with filtering material, filtering material be provided externally with frame.
Filter element body be shaped as rectangle, triangle or circle, filter element length and width can customize according to space requirement, under the premise that space allows, increase filter element length and width as far as possible, to improve effective filtration area, supporting mechanism is all played a supporting role under straightened condition and case of bending, and the space making fluid passage is free from the influence of the external environment, ensure the unimpeded of fluid passage, increase the efficiency of area and the filtration filtered further.
Described filtering material is positioned at each side outside filter element body or wraps up filter element body one week, when when being shaped as rectangle of filter element body, filtering material is positioned at the front and back of filter element body, form double folded filter element, when when being shaped as triangle of filter element body, filtering material is positioned at 3 sides outside filter element body, when filter element body generally circular in shape, filtering material parcel filter element body one week, increases the effective filtration area of filter element body or is easy to install and use at narrow space.
Described supporting mechanism be distributed evenly in fluid passage vertical or horizontal on, each supporting mechanism is connected formation integral support device by supporting mechanism plate, the size in the height of integral support device and width and space, fluid passage matches, according to the height of the flow design supporting mechanism of fluid and width to meet the size in space, fluid passage, the different demands filtering environment can be adapted to.
Described filtering material adopts collapsible filtering material, and filtering material can according to effect, middle effect, high efficiency filter material at the beginning of filtering accuracy demand compound different proportion.
Described frame adopts collapsible material, and foamed glue or sponge rubber can be adopted to make or adopt hard discount structure, and frame can be folded into arbitrary shape with filtering material, effectively maintains the shape of filtering material.
This utility model compared with prior art, has the advantages that
A kind of foldable filter element is provided, solve and not yet in effect in prior art utilize the confined space problem to improve filter element effective filtration area, this utility model is compared with conventional bowl, it is truly realized the effective filtration area that filter element is greatly improved by the design of the supporting mechanism in fluid passage, the design of two-sided filter material, foldability design, filter efficiency is high, resistance is just little, and windage is low, long service life；There is disguise, economy simultaneously, carry out simple installation can use according to complex environment, small space practical situation；Having economy, because of its simple in construction, batch production cost is low, high in filter core field cost performance, has very strong practical reference value, can be widely applied to the filtration of gas, liquid simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of filter element body in this utility model embodiment；
Fig. 2 is the overall structure schematic diagram of this utility model embodiment；
In figure: 1, filter element body；2, cleaning equipment；11, filtering material；12, frame；13, fluid passage；14, supporting mechanism；15, supporting mechanism plate.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described:
Embodiment
As preferably, for rectangular filter element body 1, as shown in Figure 1-2, foldable filter element described in the utility model, including filter element body 1, filter element body 1 couples cleaning equipment 2, filter element body 1 be provided externally with filtering material 11, filtering material 11 is internally formed fluid passage 13, and the inside of fluid passage 13 is provided with the supporting mechanism 14 contacted with filtering material 11 two sides, filtering material 11 be provided externally with frame 12.
In order to further illustrate above-described embodiment, filtering material 11 is positioned at the front and back of filter element body 1, forms double folded filter element, effectively increases the effective filtration area of filter element body 1.
In order to further illustrate above-described embodiment, supporting mechanism 14 be distributed evenly in fluid passage 13 vertical or horizontal on, each supporting mechanism 14 is connected formation integral support device by supporting mechanism plate 15, the size in the height of integral support device and width and space, fluid passage 13 matches, supporting mechanism 14 according to the different height of the flow design of fluid and width to meet the size in space, fluid passage 13, can adapt to different filtration needs.
In order to further illustrate above-described embodiment, filtering material 11 adopts collapsible filtering material, and filtering material 11 can according to effect, middle effect, high efficiency filter material at the beginning of filtering accuracy demand compound different proportion.
In order to further illustrate above-described embodiment, frame 12 adopts collapsible material, and foamed glue or sponge rubber can be adopted to make or adopt hard discount structure, and frame 12 can be folded into arbitrary shape with filtering material 11, effectively maintains the shape of filtering material 11.
The operation principle of the present embodiment entirety is: during use, this device is coupled cleaning equipment 2, during installation, this device is installed on the front end of cleaning equipment 2 upper fluid entrance, enable flow across inflow cleaning equipment 2 after this device has filtered, filter element body 1 can fold according to practical situation, filter element body 1 after folding is greatly improved the effective filtration area of filter element when accomplishing to take same volume compared with conventional bowl, supporting mechanism 14 may be designed to arbitrary shape, simultaneously can according to the height of how many design supporting mechanisms 14 of required filtered fluid flow, filter element body 1 after folding still can keep the unimpeded of fluid passage 13 due to the existence of supporting mechanism 14, frame 12 is followed filtering material 11 simultaneously and is folded together, play protection and maintain the effect of filtering material 11 shape.
Adopt the foldable filter element of embodiment of the present utility model described above in association with accompanying drawing, solve and not yet in effect in prior art utilize the confined space to improve the problem of filter element effective filtration area, reduce resistance coefficient, extend the service life of filter element.But this utility model is not limited to described embodiment, when without departing from principle of the present utility model and spirit, these change that embodiment is carried out, amendment, replacement and deformation still fall within protection domain of the present utility model.
Claims (5)
1. a foldable filter element, including filter element body (1), filter element body (1) couples cleaning equipment (2), it is characterized in that: described filter element body (1) be provided externally with filtering material (11), filtering material (11) is internally formed fluid passage (13), the inside of fluid passage (13) is provided with the supporting mechanism (14) contacted with filtering material (11), filtering material (11) be provided externally with frame (12).
2. foldable filter element according to claim 1, it is characterised in that: described filtering material (11) is positioned at each outside side of filter element body (1) or wraps up filter element body (1) one week.
3. foldable filter element according to claim 1, it is characterized in that: described supporting mechanism (14) be distributed evenly in fluid passage (13) vertical or horizontal on, each supporting mechanism (14) is matched by the be connected size in formation integral support device, the height of integral support device and width and fluid passage (13) space of supporting mechanism plate (15).
4. foldable filter element according to claim 1 and 2, it is characterised in that: described filtering material (11) adopts collapsible filtering material.
5. foldable filter element according to claim 1, it is characterised in that: described frame (12) adopts collapsible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181495.7U CN205392021U (en) | 2016-03-09 | 2016-03-09 | Folding filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181495.7U CN205392021U (en) | 2016-03-09 | 2016-03-09 | Folding filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205392021U true CN205392021U (en) | 2016-07-27 |
Family
ID=56440573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620181495.7U Expired - Fee Related CN205392021U (en) | 2016-03-09 | 2016-03-09 | Folding filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205392021U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621104A (en) * | 2016-12-30 | 2017-05-10 | 郭建军 | Inner ventilation type large ventilating section anti-haze mask |
| CN106807157A (en) * | 2017-03-24 | 2017-06-09 | 金海涛 | A kind of air cleaning unit |
| CN115845538A (en) * | 2023-02-23 | 2023-03-28 | 杭州智和涂装科技有限公司 | Dry paint mist filter box |
-
2016
- 2016-03-09 CN CN201620181495.7U patent/CN205392021U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621104A (en) * | 2016-12-30 | 2017-05-10 | 郭建军 | Inner ventilation type large ventilating section anti-haze mask |
| CN106807157A (en) * | 2017-03-24 | 2017-06-09 | 金海涛 | A kind of air cleaning unit |
| CN106807157B (en) * | 2017-03-24 | 2022-07-19 | 金海涛 | Air purifying device |
| CN115845538A (en) * | 2023-02-23 | 2023-03-28 | 杭州智和涂装科技有限公司 | Dry paint mist filter box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20200309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |