CN203990106U - Internal layer filtration and the housing thereof of air purifier - Google Patents
Internal layer filtration and the housing thereof of air purifier Download PDFInfo
- Publication number
- CN203990106U CN203990106U CN201320608209.7U CN201320608209U CN203990106U CN 203990106 U CN203990106 U CN 203990106U CN 201320608209 U CN201320608209 U CN 201320608209U CN 203990106 U CN203990106 U CN 203990106U
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- Prior art keywords
- cartridge filter
- air
- housing
- internal layer
- air purifier
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Abstract
The utility model provides a kind of internal layer filtration and housing thereof of air purifier, described in it, air purifier comprises a housing, the inside of described housing arranges multiple mutual sheathing cartridge filter together, in gap between described cartridge filter and innermost layer cartridge filter, hold the material that filters use, the diameter of described multiple cartridge filters skin from internal layer becomes large successively, and the internal surface gaps setting of outermost cartridge filter and described housing side, described cartridge filter is the bucket type structure of sealed bottom, open top formula.It realizes air cleaning by multiple mutual sheathing cartridge filter together, and it can increase filter area, and can use more efficiently filtrate, easy maintenance and replacement filtrate.
Description
Technical field
The utility model relates to a kind of internal layer filtration of air purifier and the design field of shell structure thereof.
Background technology
In general, air purifier is a kind of device by air being purified the filterings such as airborne dust, bacterium, normally in the body of shell, is provided with pressure fan that force air in suction chamber send point and by the filter of the airborne pollutant filterings such as dust forming.The wind-force producing by means of pressure fan makes indoor air stream through filter, is completed the purification work of room air by filter.But conventional this clarifier complex structure at present, is difficult for changing and filter rinsed, so need to improve further the architecture advances to air purifier.
Utility model content
Technical problem to be solved in the utility model is to overcome the defect of prior art, and a kind of internal layer filtration and housing thereof of air purifier is provided.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of internal layer filtration of air purifier, it is characterized in that: described internal layer filtration comprises at least two cartridge filters, multiple cartridge filter mutual sheathing together, the material that in gap between described cartridge filter and innermost layer cartridge filter, carrying filtered air is used, the diameter of described multiple cartridge filters becomes large successively from internal layer to skin; Described cartridge filter is that one end sealing, the bucket type structure of an end opening and the sidewall of described cartridge filter can allow circulation of air.
Wherein, between innermost layer cartridge filter and adjacent cartridge filter, there is difference in height, be carried on the space that is formed for accommodating fan driving motor between material in this adjacent cartridge filter and the open end of innermost layer cartridge filter.
Wherein, the sidewall of described cartridge filter all adopts the network structure with multiple air vents.
Wherein, described innermost layer cartridge filter comprises: center fixed leg, and the lamination made of borosilicate microfibre, this lamination is the radial outer surface that is positioned at described center fixed leg, forms the cylinder of being made up of lamination shape borosilicate microfibre.
Wherein, the particle that in multiple filtration cylinder in described housing, the material that starts to carry successively from innermost layer cartridge filter is respectively the cylinder be made up of lamination shape borosilicate microfibre, be made up of the borosilicate microfibre compression of banking up forms HEPA (High efficiency particulate air Filter) core, active carbon; The borosilicate microfibre density of described HEPA core is greater than described cylindrical borosilicate microfibre density.
Wherein, the material in described cartridge filter comprises in borosilicate microfibre, active carbon one or both combination.
Wherein, described internal layer filtration also comprises that the borosilicate microfibre that utilizes of suit outermost layer cartridge filter compresses the HEPA filter holder of making.
Based on above-mentioned internal layer filtration, a kind of housing of air purifier is also provided, it comprises a body, described body is a tubular structure, its interior internal layer filtration for accommodating air purifier described above, the internal surface gaps setting of outermost described cartridge filter and described housing side, the side of described body has the air vent that holds circulation of air as the air outlet of air purifier.
Wherein, described body comprises upper shell and lower house, and described upper shell adopts buckle connected mode to be fixedly connected with lower house.
Wherein, the air inlet arranging on described housing is uniformly distributed on the side of described housing.
Wherein, intermediate layer Snap ring structure is set between described upper shell and lower house, this intermediate layer Snap ring structure comprises intermediate throughholes and annulus width portion, described intermediate throughholes is for being communicated with the cavity of described upper shell and lower house, and described annulus width portion is for hiding the opening of other cartridge filters except described innermost layer cartridge filter.
Wherein, described housing side adopts the network structure with multiple air vents.
Wherein, in described housing, be also provided with an annular seal space for accommodating fan driving motor.
Treatment facilities of the present utility model is realized air cleaning by the internal layer filtration of sandwich construction, and it can increase filter area, and can use more efficiently filtrate, easy maintenance and replacement filtrate; And the supporting air filter housing structure adapting that designed, for realizing 360 degree around air-out effect, and can also facilitate dismounting and the assembling of internal layer filtration, be convenient to cleaning and the replacing of medium wherein.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of intermediate layer Snap ring structure 8.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
A kind of air purifier that this detailed description of the invention provides, as shown in Figure 1, it comprises internal layer filtration, housing for accommodating internal layer filtration, blower fan 5 and for driving the drive motors 6 of blower fan;
The internal layer filtration here comprises at least two cartridge filters 2, multiple cartridge filter 2 mutual sheathing together, the material 3 that gap between described cartridge filter 2 and innermost layer cartridge filter 21 are used for carrying filtered air, the diameter of described multiple cartridge filter 2 becomes large successively from internal layer to skin, above-mentioned cartridge filter 2 is the bucket type structure of one end sealing, an end opening, and the sidewall of cartridge filter 2 can allow circulation of air.
For suitable with above-mentioned internal layer filtration, the housing of air purifier comprises a body, described body is a tubular structure, it is interior for accommodating above-mentioned internal layer filtration, the internal surface gaps setting of the side 12 of outermost cartridge filter 22 and housing 1, the setting of this gap only for the ease of extracting internal layer filtration out from housing, the side 12 of this body has the air vent that holds circulation of air as air outlet, the air vent here can be uniformly distributed on side 12, such as side 12 adopts the network structure with multiple air vents, the sidewall of same cartridge filter also can adopt the network structure with multiple air vents, be used for realizing circulation of air.
In the air purifier of the present embodiment, in above-mentioned internal layer filtration, between the cartridge filter 2 that innermost layer cartridge filter 21 is adjacent, there is difference in height, be carried on the space that is formed for accommodating fan driving motor between material 3 in this adjacent cartridge filter 2 and the open end of innermost layer cartridge filter 21, by driving, the drive motors 5 of blower fan 6 is wherein accommodating, and described drive motors 5 is surrounded by described material, its object is drive motors to be contained in material 3 and to isolate with shell of air purifier, eliminates drive motors noise to indoor impact.In the air purifier of the present embodiment, blower fan 6 can be arranged on the air inlet place on housing, between blower fan 6 and cartridge filter 2, drive motors 5 is set, drive motors 5 drives blower fan 6 to rotate, air is sucked from air inlet 16, then through flowing out from the air outlet of housing side after cartridge filter 2 infiltrations.
In the embodiment shown in fig. 1, the body of the housing of air purifier can be divided into upper shell 4 and lower house 1, drive motors 6 and internal layer filtration are positioned at lower house 1, blower fan 5 and be positioned at upper shell 4 for the fan supporter 51 of fixing blower fan, and blower fan 5 is positioned at the top of drive motors 6, air outlet is arranged on lower house 1 side 12, and air inlet 16 is arranged on upper shell 4.Drive motors 6, blower fan 5 and the fan supporter 51 for fixing blower fan are set above cartridge filter 2, blower fan bracing frame 51 forms an accommodating free air space 52 that is inhaled into air, on upper shell 4, be also provided with air inlet 16, air inlet 16 is communicated with free air space 52, and free air space 52 is also communicated with the air inlet of cartridge filter 2.Drive blower fan 5 to rotate by drive motors 6 and produce air suction, make air vent that air enters, flowed out by the sidewall of outermost layer cartridge filter 22 after multiple cartridge filters 2 successively and arrange by the side 12 of housing 1 from air inlet 16 discharged to indoor.Simultaneously as fruit structure reversing, as shown in Figure 2, preferably, between the interior described material 3 of innermost layer cartridge filter 21 and open end, drive motors 6 is set, and drive motors 6 is positioned at another cartridge filter 2 except innermost layer cartridge filter 21, and is surrounded by material 3, avoid the diffusion of drive motors noise, so far be positioned at the openend of the innermost layer cartridge filter 21 of internal layer, be adjacent the interior accommodating material 3 of cartridge filter 2 and be formed for the space of the drive motors 6 of accommodating blower fan 5.Touch material 3 for fear of drive motors 6, also by an annular seal space 7 by wherein accommodating drive motors 6, avoid material 3 to be inhaled into and in drive motors 6, cause drive motors stall.Can certainly drive motors 6 be set between other cartridge filters and material, mainly play the effect abating the noise.
In this detailed description of the invention, utilize air that mutual sheathing cartridge filter 2 structural designs together make to be inhaled into can try one's best large area and more contact filtration material, thereby make air cleaning more thorough, in addition it is also conceivable that the gap between cartridge filter 2 arranges different mediums, material 3 in cartridge filter 2 comprises in borosilicate microfibre, active carbon one or both combination, can certainly adopt the material that other can filtered air.In addition, the sleeve structure design by multiple cartridge filters 21 can make maintain and replace material easier, and density that can free controlled filter material, so that client reduces use cost.The cartridge filter 2 is here more smooth and easy for what can ventilate, can adopt filament be compiled into network structure and make, the cartridge filter 2 that in this, structure is not liquid for the filtrate of crossing splendid attire.
On the basis of above-described embodiment and textural association, as shown in Figure 1, innermost layer cartridge filter 21 adopts the coarse filtration HEPA core that density is less, its coarse filtration HEPA core is accessible dry type filter, this filter comprises center fixed leg, and the lamination made of borosilicate microfibre, this lamination is the radial outer surface that is positioned at center fixed leg, form the cylinder of being made by lamination shape borosilicate microfibre, it is positioned at the below of drive motors 6 or drive motors 6 and annular seal space 7 thereof, and is positioned at lower house 1 and starts from internal layer the centre of second layer cartridge filter 2 of number.By coarse filtration HEPA core, the air being inhaled into is purified for the first time.
In the above-described embodiments, in the multiple filtration cylinder in the housing of air cleaner, the material 3 that starts to carry successively from innermost layer cartridge filter is respectively HEPA core, the active carbon that coarse filtration HEPA core, density are greater than coarse filtration HEPA core.The density is here greater than the compression of banking up of fine particle that the HEPA core of coarse filtration HEPA core is made up of borosilicate microfibre and forms.Realizing air through multiple filtration more effectively purifies.Borosilicate microfibre material density in HEPA core is greater than the density of coarse filtration HEPA core.
On the basis of above-described embodiment and textural association, as shown in Figure 1, for lower house 1 and upper shell 4 is for convenience detach and assembling, adopt intermediate layer Snap ring structure 8 to be fixedly connected with lower house 1 and upper shell 4, be provided with buckle connecting structure at intermediate layer Snap ring structure 8, can be fixedly connected with lower house 1 and upper shell 4 by buckle connected mode.In the time that needs are changed material 3, directly disassemble like this lower house 1 and upper shell 4, then from lower house 1, take out each cartridge filter 2, then change or clean medium wherein.
On the basis of above-described embodiment and textural association, as shown in Figure 1, can effectively realize air filtration through multiple filtration barrel structure successively for the air that can ensure to be inhaled into, free air space 52 can only be communicated with innermost layer cartridge filter 2.In detailed description of the invention, intermediate layer Snap ring structure 8 can be arranged to the circular ring structure of certain width, as shown in Figure 2, the annulus width portion 82 that this circular ring structure comprises intermediate throughholes 81 and a width range, intermediate throughholes 81 is for being communicated with the cavity of upper shell 4 and lower house 1, be intermediate throughholes 81 be positioned at innermost layer cartridge filter 21 top for being communicated with free air space 52 and innermost layer cartridge filter 21, and the annulus width portion 82 of this circular ring structure is for hiding the opening portion of other cartridge filters 2 except innermost layer cartridge filter 21, filter to avoid air directly to enter other cartridge filters without innermost layer cartridge filter.Like this, air is only by the intermediate throughholes 81 and innermost layer cartridge filter 21 of intermediate layer Snap ring structure 8, then by increase the air pressure of enclosure interior because of ever-increasing air, produce difference and make it the pressure indoor with hull outside, under air pressure used, air is progressively penetrated enter into after multiple filtration cylinder 2 indoor, realize air filtration.
On the basis of above-described embodiment and textural association, as shown in Figure 1, in internal layer filtration, the borosilicate microfibre that utilizes that also comprises suit outermost layer cartridge filter 22 compresses the HEPA filter holder 9 of making, its be specifically arranged on the housing (lower house 1 as shown in Figure 1) of outermost layer cartridge filter 22 and air cleaner side 12 between, realize the higher filtration treatment of last medium density for being set with outermost layer cartridge filter 22, improve air quality.
These are only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing, be equal to replacement, improvement and combination etc., within all should being included in protection domain of the present utility model within spirit of the present utility model and principle and disclosure.
Claims (13)
1. the internal layer filtration of an air purifier, it is characterized in that: described internal layer filtration comprises at least two cartridge filters, multiple cartridge filter mutual sheathing together, the material that in gap between described cartridge filter and innermost layer cartridge filter, carrying filtered air is used, the diameter of described multiple cartridge filters becomes large successively from internal layer to skin; Described cartridge filter is that one end sealing, the bucket type structure of an end opening and the sidewall of described cartridge filter can allow circulation of air.
2. the internal layer filtration of air purifier as claimed in claim 1, it is characterized in that: between described innermost layer cartridge filter and adjacent cartridge filter, there is difference in height, be carried on the space that is formed for accommodating fan driving motor between material in this adjacent cartridge filter and the open end of innermost layer cartridge filter.
3. the internal layer filtration of air purifier as claimed in claim 1, is characterized in that: the sidewall of described cartridge filter all adopts the network structure with multiple air vents.
4. the internal layer filtration of air purifier as claimed in claim 1, it is characterized in that: described innermost layer cartridge filter comprises: center fixed leg, and the lamination made of borosilicate microfibre, this lamination is the radial outer surface that is positioned at described center fixed leg, forms the cylinder of being made up of lamination shape borosilicate microfibre.
5. the internal layer filtration of air purifier as claimed in claim 1, it is characterized in that: the particle that in the multiple filtration cylinder in described housing, the material that starts to carry successively from innermost layer cartridge filter is respectively the cylinder be made up of lamination shape borosilicate microfibre, be made up of the borosilicate microfibre compression of banking up forms HEPA core, active carbon; The borosilicate microfibre density of described HEPA core is greater than described cylindrical borosilicate microfibre density.
6. the internal layer filtration of air purifier as claimed in claim 1, is characterized in that: the material in described cartridge filter comprises in borosilicate microfibre, active carbon one or both combination.
7. the internal layer filtration of air purifier as claimed in claim 1, is characterized in that: described internal layer filtration also comprises that the borosilicate microfibre that utilizes of suit outermost layer cartridge filter compresses the HEPA filter holder of making.
8. the housing of an air purifier, it is characterized in that: it comprises a body, described body is a tubular structure, it is interior for accommodating internal layer filtration claimed in claim 1, the internal surface gaps setting of outermost described cartridge filter and described housing side, the side of described body has the air vent that holds circulation of air as the air outlet of air purifier.
9. the housing of air purifier as claimed in claim 8, is characterized in that: described body comprises upper shell and lower house, and described upper shell adopts buckle connected mode to be fixedly connected with lower house.
10. the housing of air purifier as claimed in claim 8, is characterized in that: the air inlet arranging on described housing is uniformly distributed on the side of described housing.
The housing of 11. air purifiers as claimed in claim 9, it is characterized in that: intermediate layer Snap ring structure is set between described upper shell and lower house, this intermediate layer Snap ring structure comprises intermediate throughholes and annulus width portion, described intermediate throughholes is for being communicated with the cavity of described upper shell and lower house, and described annulus width portion is for hiding the opening of other cartridge filters except described innermost layer cartridge filter.
The housing of 12. air purifiers as claimed in claim 8, is characterized in that: described housing side adopts the network structure with multiple air vents.
The housing of 13. air purifiers as claimed in claim 8, is characterized in that: in described housing, be also provided with an annular seal space for accommodating fan driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608209.7U CN203990106U (en) | 2013-09-29 | 2013-09-29 | Internal layer filtration and the housing thereof of air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608209.7U CN203990106U (en) | 2013-09-29 | 2013-09-29 | Internal layer filtration and the housing thereof of air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203990106U true CN203990106U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320608209.7U Expired - Fee Related CN203990106U (en) | 2013-09-29 | 2013-09-29 | Internal layer filtration and the housing thereof of air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203990106U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757935A (en) * | 2016-03-31 | 2016-07-13 | 亿丰洁净科技江苏股份有限公司 | Air supply outlet |
| CN107200306A (en) * | 2017-07-18 | 2017-09-26 | 合肥康居人智能科技有限公司 | A kind of convenient oxygenerator guard system installed |
| CN111151080A (en) * | 2020-01-09 | 2020-05-15 | 西石大环保科技(成都)有限公司 | Online automatic dust collector of high temperature flue gas |
| CN115164319A (en) * | 2022-06-21 | 2022-10-11 | 浙江晴家环保科技有限公司 | Air purifier for purifying decoration pollution |
-
2013
- 2013-09-29 CN CN201320608209.7U patent/CN203990106U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757935A (en) * | 2016-03-31 | 2016-07-13 | 亿丰洁净科技江苏股份有限公司 | Air supply outlet |
| CN107200306A (en) * | 2017-07-18 | 2017-09-26 | 合肥康居人智能科技有限公司 | A kind of convenient oxygenerator guard system installed |
| CN107200306B (en) * | 2017-07-18 | 2019-04-12 | 合肥康居人智能科技有限公司 | A kind of oxygenerator guard system facilitating installation |
| CN111151080A (en) * | 2020-01-09 | 2020-05-15 | 西石大环保科技(成都)有限公司 | Online automatic dust collector of high temperature flue gas |
| CN115164319A (en) * | 2022-06-21 | 2022-10-11 | 浙江晴家环保科技有限公司 | Air purifier for purifying decoration pollution |
| CN115164319B (en) * | 2022-06-21 | 2023-11-28 | 浙江晴家环保科技有限公司 | Air purifier for purifying decoration pollution |
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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: 20141210 Termination date: 20190929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |