CN206499964U - Multiple-effect filtration - Google Patents
Multiple-effect filtration Download PDFInfo
- Publication number
- CN206499964U CN206499964U CN201620820198.2U CN201620820198U CN206499964U CN 206499964 U CN206499964 U CN 206499964U CN 201620820198 U CN201620820198 U CN 201620820198U CN 206499964 U CN206499964 U CN 206499964U
- Authority
- CN
- China
- Prior art keywords
- filter
- layer
- filter core
- core layer
- riser
- 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
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 11
- 239000010410 layer Substances 0.000 claims abstract description 41
- 239000012792 core layer Substances 0.000 claims abstract description 31
- 229920002635 polyurethane Polymers 0.000 claims abstract description 15
- 239000004814 polyurethane Substances 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000000126 substance Substances 0.000 claims abstract description 7
- 239000003054 catalyst Substances 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims abstract description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract description 4
- 238000004887 air purification Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 239000003610 charcoal Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- -1 6-2 Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Materials (AREA)
- Electrostatic Separation (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
A kind of multiple-effect filtration, the housing includes bottom plate and is vertically fixed on the inside of the riser at bottom plate two ends, the riser to be arranged with groove；Inframe is protected provided with filter core layer, four sides and the position that shield frame is contacted of filter core layer are stained with elastic polyurethane bar, and the annular stretch resistant that filter core layer middle part is made provided with polyurethane elastomeric materials, baffle plate is slidably connected with groove match；The filter core layer is followed successively by the precious filter layer of primarily efficient filter layer, glass filter paper, electrostatic electret screen pack, HEPA filter layer, formaldehyde, efficient absorption activated carbon filter layer, chemical cold catalyst filter layer from outside to inside.The utility model can be very good to purify air；The stretch resistant member that filter core four side of layer and middle part are set ensure that the permanence operation of filter core layer, reduce deformation, and effectively reduce replacement frequency；Suitable for medical treatment, at home, handle official business, the air purification process in the environment such as production.
Description
Technical field
The utility model is related to a kind of multiple-effect filtration, belongs to air purification field.
Background technology
In recent years, in order to improve indoor air environment, most of people are purified the air of a room by air cleaner, and
Air cleaner can only be handled indoor original air.With the rising of room air dirt degree, air cleaner
Disposal ability declines, and anion generator is easily neutralized because of power limited, the anion of generation by the charges of different polarity, and clean-up effect has
Limit；The harmful substances such as air purifier energy absorbed portion dust, but can not be in adsorbed gas deleterious molecular, by handling repeatedly
Air, its quality has a greatly reduced quality.
The new blower fan of some indoor and outdoor circulating picture-changing wind, although be that polluter is sucked air cleaner using air blower
It is interior, and removed it by filter and deliver to interior, but the clearing machine purification efficiency of in the market is relatively low, the purification effect of filter
It is really not ideal enough, it is difficult to meet the requirement for removing PM2.5；In addition, when air is blown into, when the pressure of filter layer both sides differs
When, filter layer can be prominent to the small side of pressure, and this will result in the side of filter layer four and middle part is seriously stretched, and use time is soon
It is accomplished by changing, while causing filter effect to decline.
The content of the invention
In view of the above-mentioned problems of the prior art, the purpose of this utility model is to provide and a kind of imitated with good filtering
Really, the permanence operation of filter layer is ensure that, the multiple-effect filtration of replacement frequency is effectively reduced.
To achieve the above object, the technical solution adopted in the utility model is：A kind of multiple-effect filtration, including housing and
Filter core, the housing includes bottom plate and is vertically fixed on the inside of the riser at bottom plate two ends, the riser to be arranged with groove；Institute
Stating filter core includes shield frame, and shield inframe is fixed on shield frame provided with filter core layer, the surrounding of the filter core layer, four of the filter core layer
Side is stained with elastic polyurethane bar with the position that shield frame is contacted, and filter core layer middle part is provided with annular stretch resistant, the polyurethane bullet
Property bar thickness from filter core layer edge be gradually reduced to center, it is described shield frame include top plate, be fixed on the baffle plate at top plate two ends with
And the supporting plate being fixedly connected with two baffle plate bottoms, the baffle plate is slidably connected with groove match, the width between the baffle plate
Degree is consistent with the width between riser；The filter core layer is followed successively by primarily efficient filter layer, glass filter paper, electrostatic electret mistake from outside to inside
The precious filter layer of filter screen, HEPA filter layer, formaldehyde, efficient absorption activated carbon filter layer, chemical cold catalyst filter layer.
It is preferred that, the material of the annular stretch resistant is polyurethane elastomeric materials.
Further, the supporting plate lower surface and plate upper surface, which coordinate, is provided with magnetic strips.
The utility model can be very good purify air in PM2.5, sterilization, adsorption-decomposition function peculiar smell, removal toxic gas,
Remove effect of formaldehyde good；The stretch resistant member that filter core four side of layer and middle part are set ensure that the permanence operation of filter core layer,
Deformation is reduced, and effectively reduces replacement frequency；Suitable for medical treatment, at home, handle official business, the air cleaning in the environment such as production
Journey.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of the utility model filter core layer；
Fig. 3 be in Fig. 2 A-A to sectional view；
In figure：1st, bottom plate, 2, riser, 3, groove, 4, top plate, 5, baffle plate, 6, filter core layer, 6-1, primarily efficient filter layer, 6-2,
Glass filter paper, 6-3, electrostatic electret screen pack, 6-4, HEPA filter layer, the precious filter layer of 6-5, formaldehyde, 6-6, efficient absorption activity
Charcoal filter layer, 6-7, chemical cold catalyst filter layer, 7, supporting plate, 8, annular stretch resistant, 9, elastic polyurethane bar.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As illustrated, a kind of multiple-effect filtration, including housing and filter core, the housing includes bottom plate 1 to be fixed with vertical
Riser 2 at the two ends of bottom plate 1, the inner side of the riser 2 is arranged with groove 3；The filter core includes shield frame, and shield inframe is provided with filter
Sandwich layer 6, the surrounding of the filter core layer 6 is fixed on shield frame, and four sides of the filter core layer 6 are stained with the position that shield frame is contacted
Elastic polyurethane bar 9, the middle part of filter core layer 6 is provided with annular stretch resistant 8, and the thickness of the elastic polyurethane bar 9 is by 6 side of filter core layer
Along being gradually reduced to center, the shield frame include top plate 4, the baffle plate 5 for being fixed on the two ends of top plate 4 and with two bottoms of baffle plate 5
The supporting plate 7 being fixedly connected, the baffle plate 5 matches with groove 3 to be slidably connected, between the width and riser 2 between the baffle plate 5
Width it is consistent；The filter core layer 6 is followed successively by primarily efficient filter layer 6-1, glass filter paper 6-2, electrostatic electret screen pack from outside to inside
The precious filter layer 6-5 of 6-3, HEPA filter layer 6-4, formaldehyde, efficient absorption activated carbon filter layer 6-6, chemical cold catalyst filter layer 6-
7。
It is preferred that, the material of the annular stretch resistant 8 is polyurethane elastomeric materials.
Further, in order that filter core layer 6 installs stable connection, the lower surface of supporting plate 7 and bottom plate 1 upper surface with housing
Coordinate and be provided with magnetic strips.Magnetic strips can link together supporting plate 7 with bottom plate 1, and split conveniently.
When air is blown into, and is passed through from filter core layer 6, when filter core 6 edge of layer and center stressed, filter core 6 four side of layer and shield
The elastic polyurethane bar 9 of frame contact position can absorb portion of energy, effectively reduce the deformation at 6 four edge of filter core layer, poly- ammonia
The thickness of ester elastomer bar 9 is gradually reduced from 6 edge of filter core layer to center, is on the one hand made connection more firm, on the other hand can be made
The process for absorbing energy is more light and slow, while preventing elastic polyurethane bar 9 from occurring secondary shape with the edge that filter core layer 6 is contacted
Become, the annular stretch resistant 8 that is made of filter core 6 middle part polyurethane elastomeric materials of layer can to greatest extent absorption air to middle part
The pressure caused, while the weight that annular design will not be extra to the increase of filter core layer 6, it is to avoid the deformation caused by tenesmus.
The bulky grain that primarily efficient filter layer 6-1 is used for more than filter 23 micron in the utility model；Glass filter paper 6-2 had
Efficiency high is filtered, air drag is small, dust containing capacity is big, the high advantage of the rate of filtration, and with antibacterial effect；Electrostatic electret screen pack
6-3 is used to adsorb and filter more than 0.3 micron of charged particle and particulate matter；HEPA filter layer 6-4 is used to be filtered through electrostatic
More than 0.3 micron of particulate matter of electret screen pack；Formaldehyde treasured filter layer 6-5 is a kind of broad absorption of charcoal non activated, absorption
Material, adsorption effect is better than activated carbon, and adsorption capacity is big, with decomposition function, does not discharge again, is mainly used in adsorbing first
Aldehyde；Efficient absorption activated carbon filter layer 6-6 is used for the macromolecule VOC such as formaldehyde adsorption, and second-hand smoke,
Various stinks, bacterium, mould and fractionated viral；Chemical cold catalyst filter layer 6-7 is used to live by efficient absorption at normal temperatures
Carbon dioxide and water is catalytically decomposed into property charcoal filter layer 6-6 remaining VOC.
Claims (2)
1. a kind of multiple-effect filtration, including housing and filter core, it is characterised in that the housing includes bottom plate (1) and vertical solid
It is scheduled on the inside of the riser (2) at bottom plate (1) two ends, the riser (2) and is arranged with groove (3)；The filter core includes shield frame, shield
Inframe is fixed on shield frame provided with filter core layer (6), the surrounding of the filter core layer (6), four sides and the shield frame of the filter core layer (6)
The position of contact is stained with the middle part of elastic polyurethane bar (9), filter core layer (6) provided with annular stretch resistant (8), the polyurethane bullet
Property bar (9) thickness from filter core layer (6) edge be gradually reduced to center, it is described shield frame include top plate (4), be fixed on top plate (4)
The baffle plate (5) at two ends and the supporting plate (7) being fixedly connected with two baffle plate (5) bottoms, the baffle plate (5) and groove (3) phase
With being slidably connected, the width between the baffle plate (5) is consistent with the width between riser (2)；The filter core layer (6) is from outside to inside
It is followed successively by primarily efficient filter layer (6-1), glass filter paper (6-2), electrostatic electret screen pack (6-3), HEPA filter layer (6-4), formaldehyde
Precious filter layer (6-5), efficient absorption activated carbon filter layer (6-6), chemical cold catalyst filter layer (6-7), supporting plate (7) following table
Face and bottom plate (1) upper surface, which coordinate, is provided with magnetic strips.
2. a kind of multiple-effect filtration according to claim 1, it is characterised in that the material of the annular stretch resistant (8)
Expect for polyurethane elastomeric materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820198.2U CN206499964U (en) | 2016-07-29 | 2016-07-29 | Multiple-effect filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820198.2U CN206499964U (en) | 2016-07-29 | 2016-07-29 | Multiple-effect filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206499964U true CN206499964U (en) | 2017-09-19 |
Family
ID=59843203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620820198.2U Expired - Fee Related CN206499964U (en) | 2016-07-29 | 2016-07-29 | Multiple-effect filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206499964U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396115A (en) * | 2018-12-20 | 2019-03-01 | 安徽东巨新型建材有限公司 | A kind of improved high-voltage motor collecting ring ash handling equipment and its process for deashing |
| CN109465246A (en) * | 2018-12-20 | 2019-03-15 | 安徽东巨新型建材有限公司 | A kind of high-voltage motor collector ring ash handling equipment and its process for deashing |
| CN111054180A (en) * | 2019-11-26 | 2020-04-24 | 南通联振重工机械有限公司 | A square-corner drawer cell adsorption tower |
-
2016
- 2016-07-29 CN CN201620820198.2U patent/CN206499964U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396115A (en) * | 2018-12-20 | 2019-03-01 | 安徽东巨新型建材有限公司 | A kind of improved high-voltage motor collecting ring ash handling equipment and its process for deashing |
| CN109465246A (en) * | 2018-12-20 | 2019-03-15 | 安徽东巨新型建材有限公司 | A kind of high-voltage motor collector ring ash handling equipment and its process for deashing |
| CN111054180A (en) * | 2019-11-26 | 2020-04-24 | 南通联振重工机械有限公司 | A square-corner drawer cell adsorption tower |
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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: 20170919 |