CN209612433U - A kind of air displacement filter - Google Patents
A kind of air displacement filter Download PDFInfo
- Publication number
- CN209612433U CN209612433U CN201920256763.0U CN201920256763U CN209612433U CN 209612433 U CN209612433 U CN 209612433U CN 201920256763 U CN201920256763 U CN 201920256763U CN 209612433 U CN209612433 U CN 209612433U
- Authority
- CN
- China
- Prior art keywords
- filter
- outline border
- air
- layer outline
- filter layer
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of air displacement filters, including successively the air supplying layer outline border of flanged joint, the first filter layer outline border, the second filter layer outline border, third filter layer outline border from front to back, air supplying layer outline border front end offers air inlet, air inlet is installed with stainless (steel) wire, pocket type medium effeciency filter is fixed in first filter layer outline border, it is fixed with HEPA filter in second filter layer outline border, is fixed with active carbon net in third filter layer outline border.The advantages of utility model is: each filter layer is detachably arranged, layer choosing can be filtered for different air conditions select setting, it is complete realization filtering can be filtered for multiple times for the priority pollutant in air, the filter layer being not acted upon can be cancelled again, air filter is utilized to greatest extent and does not generate waste, it is convenient for installation and maintenance, it is economical and practical.
Description
Technical field
The utility model relates to gas filtration field, specifically a kind of air displacement filter.
Background technique
Contain flue dust, overall suspended pellet, pellet (PM10), fine particle in air in workshop
(PM2.5), the pollutants such as nitrogen dioxide, sulfur dioxide, carbon monoxide, ozone, volatile organic compounds, can be in workshop
Staff's body generates adverse effect, needs to be filtered processing.
General air filtration need different filter layers in air dust granules and pernicious gas be filtered, it is existing
Filter device is generally fixed with multiple filter layers, is not configured for specific air conditions, and it is incomplete or a to there is filtering
The phenomenon that other filter layer is not acted upon needs the air filter for being directed to different filtering requirements.
Utility model content
To solve the above-mentioned problems, the utility model devises a kind of air displacement filter, each filter layer
Detachable setting can be filtered layer choosing for different air conditions and select setting, can be more for the priority pollutant in air
Secondary filtering realizes filtering completely, and can cancel the filter layer being not acted upon, and utilizes air filter and not to greatest extent
Waste is generated, it is convenient for installation and maintenance, it is economical and practical.
The technical solution of the utility model are as follows:
Outside a kind of air displacement filter, including air supplying layer outline border, the first filter layer outline border, the second filter layer
Frame, third filter layer outline border, the air supplying layer outline border, the first filter layer outline border, the second filter layer outline border, third filter layer outline border
Successively flanged joint from front to back；Air supplying layer outline border front end offers air inlet, and the air inlet is installed with stainless (steel) wire,
It is fixed with pocket type medium effeciency filter in the first filter layer outline border, is fixed with HEPA mistake in the second filter layer outline border
Filter is fixed with active carbon net in the third filter layer outline border.
Further, the flange is rectangular flange.
Further, the pocket type medium effeciency filter includes aluminium frame and cloth bag, and the cloth bag is installed on the aluminium frame, institute
Cloth bag is stated using antibacterial and mouldproof spinning.
Further, the HEPA filter includes aluminium frame and filter core, and the filter core is installed on the aluminium frame.
Utility model has the advantages that each filter layer is detachably arranged, can be filtered for different air conditions
Layer choosing selects setting, and the mistake for realizing that filtering is complete and will be not acted upon can be filtered for multiple times for the priority pollutant in air
Filtering layer is cancelled, and utilizes air filter to greatest extent and does not generate waste, convenient for installation and maintenance, economical and practical.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the first filter layer frame structure schematic diagram.
Fig. 3 is pocket type medium effeciency filter structural schematic diagram.
Fig. 4 is HEPA filter structure schematic representation.
Fig. 5 is active carbon net structural schematic diagram.
In figure: air inlet 1, air supplying layer outline border 2, the first filter layer outline border 3, the second filter layer outline border 4, outside third filter layer
Frame 5, stainless (steel) wire 6, pocket type medium effeciency filter 7, HEPA filter 8, active carbon net 9.
Specific embodiment
The preferred embodiment of the utility model is illustrated below, it should be understood that preferred embodiment described herein
It is only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-5, a kind of air displacement filter, including outline border: air supplying layer outline border 2, the first filter layer
Outline border 3, the second filter layer outline border 4, third filter layer outline border 5, outline border section are rectangle, and square has been set as needed in outline border both ends
Shape flange, such as the first filter outer inframe 3, rectangular section 301, rectangular flange 302, are connected by rectangular flange between outline border, the past
Air supplying layer outline border 2, the first filter layer outline border 3, the second filter layer outline border 4, third filter layer outline border 5 are successively installed backward.
Air inlet 1 is offered in the front end of air supplying layer outline border 2, air inlet 1 is installed with stainless (steel) wire 6, and stainless (steel) wire 6 can
Larger object is obstructed at air inlet 1 and enters filter, protects entire air filter.Pocket type medium effeciency filter 7 includes aluminium
Frame 701 and cloth bag 702, cloth bag 702 are fixed on aluminium frame 701, and pocket type medium effeciency filter 7 is fixedly mounted on the first filter layer
Inside outline border 3.Pocket type medium effeciency filter feature is that resistance is small, dust containing capacity is big, can effectively be crossed in air filtering in first layer filtering
Dust particle, the processing of antibacterial agent mould inhibitor is just added during the spinning process, plays mould proof anti-the cloth bag of pocket type medium effeciency filter
Bacterium effect.
HEPA filter 8 includes aluminium frame 801 and filter core 802, and filter core 802 is fixed on aluminium frame 801, HEPA filter
8 are fixedly mounted on inside the second filter layer outline border 4, and active carbon net 9 is fixedly mounted on inside third filter layer outline border 5.HEPA mistake
Filter can trap 0.5 μm of particle dust below and various suspended matters in air, high-efficient, resistance is small, reliable performance；Active carbon
Net can effectively remove the pollutant in stink, volatilizer, bacterium, virus and various air, have highly developed microcellular structure,
Adsorption capacity is high, and suction, desorption rate are fast, good purification.
When work, air enters filter from air inlet, and the stainless (steel) wire of air inlet setting will be excessive miscellaneous in air
Matter obstructs outside air filter, and air passes through pocket type medium effeciency filter, HEPA filter, active carbon net later, successively removes
Dust particle in air, 0.5 μm of particulate matter below, pollutant, and can be selected according to the priority pollutant matter in air
Filter layer is installed.
Claims (4)
1. a kind of air displacement filter, it is characterised in that: including air supplying layer outline border, the first filter layer outline border, second
Filter layer outline border, third filter layer outline border, the air supplying layer outline border, the first filter layer outline border, the second filter layer outline border, third mistake
Filtering layer outline border successively flanged joint from front to back；Air supplying layer outline border front end offers air inlet, and the air inlet is installed with
Stainless (steel) wire, is fixed with pocket type medium effeciency filter in the first filter layer outline border, fixed in the second filter layer outline border
Equipped with HEPA filter, active carbon net is fixed in the third filter layer outline border.
2. a kind of air displacement filter according to claim 1, it is characterised in that: the flange is rectangle
Flange.
3. a kind of air displacement filter according to claim 1, it is characterised in that: imitated in the pocket type
Filter includes aluminium frame and cloth bag, and the cloth bag is installed on the aluminium frame, and the cloth bag uses antibacterial and mouldproof spinning.
4. a kind of air displacement filter according to claim 1, it is characterised in that: the HEPA filter
Including aluminium frame and filter core, the filter core is installed on the aluminium frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920256763.0U CN209612433U (en) | 2019-02-28 | 2019-02-28 | A kind of air displacement filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920256763.0U CN209612433U (en) | 2019-02-28 | 2019-02-28 | A kind of air displacement filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209612433U true CN209612433U (en) | 2019-11-12 |
Family
ID=68455372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920256763.0U Expired - Fee Related CN209612433U (en) | 2019-02-28 | 2019-02-28 | A kind of air displacement filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209612433U (en) |
-
2019
- 2019-02-28 CN CN201920256763.0U patent/CN209612433U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 |