CN208212737U - A kind of composite dust-removing is dispelled taste filter element for purifier - Google Patents
A kind of composite dust-removing is dispelled taste filter element for purifier Download PDFInfo
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- CN208212737U CN208212737U CN201820155691.6U CN201820155691U CN208212737U CN 208212737 U CN208212737 U CN 208212737U CN 201820155691 U CN201820155691 U CN 201820155691U CN 208212737 U CN208212737 U CN 208212737U
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- filter core
- active carbon
- air
- filtering layer
- purifier
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Abstract
The utility model relates to indoor air purification field, a kind of composite dust-removing is provided and is dispelled taste filter element for purifier, for solving the problems, such as PM2.5 and smell pollution in room air.Filtering element for air purifier described in the utility model includes non-woven fabrics filtering layer, PM2.5 filtering layer and active carbon filter core, non-woven fabrics filtering layer, PM2.5 filtering layer and the active carbon filter core is sequentially arranged outward from filter core center, the active carbon filter core bottom is equipped with air inlet, and top is equipped with air outlet and porous web plate is arranged.Non-woven fabrics filtering layer for filtering air in bulky grain and the substances such as hair, PM2.5 filtering layer is used to adsorb the formaldehyde in air for further decreasing particulate in air content, active carbon filter core.Active carbon filter core air inlet is arranged in filter core bottom, and air passes through active carbon from bottom from the bottom to top, takes full advantage of whole active carbons and is adsorbed.The filtering element for air purifier effectively reduces the pollutants such as indoor accelerated test and formaldehyde by being used in combination for a variety of filtering layers, improves indoor air quality.
Description
Technical field
The utility model relates to air purifier fields, and in particular to a kind of composite dust-removing is dispelled taste filter element for purifier.
Background technique
Air purifier has application in house, medical treatment, industrial circle, and house field is with the domestic air purification of single machine class
Device is the main product in market.Most important function is the particulate matter, including anaphylactogen, indoor PM2.5 etc. removed in air,
The interior as caused by finishing or other reasons, the underground space, interior volatile organic matter air dirt can also be solved simultaneously
Dye problem.It is one of the method for generally acknowledged improvement indoor air quality that air purifier, which purifies the air of a room,.Air purifier
Filter core is its core component, and the configuration of filter core and selection directly affect the effect of air cleaning.
Air quality problems more cause the concern of people, especially the interior volatile organic matters such as PM2.5 and formaldehyde dirty
Dye protection be even more indoor air purification problem the most important thing, therefore, development function efficient dedusting more abundant dispel taste filter
Core becomes very urgent.
Utility model content
Technical problem to be solved in the utility model is, PM2.5 and the problem of smell pollution in room air.
In order to solve the above technical problems, technical solution provided by the utility model is:
A kind of composite dust-removing is dispelled taste filter element for purifier, including non-woven fabrics filtering layer, PM2.5 filtering layer and active carbon filter core, institute
Non-woven fabrics filtering layer, PM2.5 filtering layer and the active carbon filter core stated are sequentially arranged from filter core center to shell, the active carbon filter core
Bottom is equipped with air inlet, and top is equipped with air outlet and porous web plate is arranged.
Non-woven fabrics filtering layer for filtering air in bulky grain and the substances such as hair, PM2.5 filtering layer is for further decreasing
Particulate in air content, active carbon filter core are used to adsorb the formaldehyde in air, guarantee that indoor quality meets national standard, not shadow
Ring the normal work and rest of user.Active carbon filter core air inlet is arranged in filter core bottom, and air passes through active carbon from bottom from the bottom to top,
It takes full advantage of whole active carbons to be adsorbed, has ensured adsorption effect.
Preferably, the non-woven fabrics filtering layer is that aluminium overlay film non-woven fabrics is folded into pleat, is bonded to cylinder from beginning to end.Aluminium overlay film nonwoven
Cloth, that is, non-woven fabrics surface of filter medium is covered with one layer of aluminium film, can effectively prevent electrostatic, makes filtering layer surface convenient for cleaning.Accordion
Filtering layer surface can increase the contact area of filtering layer and air, improve filter effect.
Preferably, the PM2.5 filtering layer is HEPA material.HEPA material, which can be removed efficiently, is less than partial size in air
0.3 micron of particulate matter, it is effective to purify PM2.5 and prevent the active carbon filter core of postposition from blocking.
Preferably, the granular active carbon filled in the active carbon filter core, packed height be filter core height 1/2 ~
2/3.Granular activated carbon is small in size, bigger with air contact area, can effectively absorb the remaining formaldehyde of air.
Preferably, the active carbon filter core bottom is equipped with air inlet, and top is equipped with air outlet and porous web plate is arranged.Out
Porous web plate at mouthful prevents granular active carbon from leaking out from filter core for intercepting active carbon particle.Blender has used for reference biography
The design of system adsorbent equipment adsorbent fluidization bed.Active carbon packed height is the 1/2 ~ 2/3 of filter core height, stirring in active carbon filter core
Device can make active carbon be in flow regime, increase the contact range of active carbon and air, improve the effective rate of utilization of active carbon,
And a possibility that reducing active carbon filter core blocking.The external motor type motor of blender uses same external with air purifier
Power supply.Motor can be placed in the gap between filtering layer, may also placed in outside filter core.
Preferably, there are the gaps of 5 ~ 10cm between the active carbon filter core and PM2.5 filtering layer.Gap is for guaranteeing to live
The property uniform gas distribution of filtration core.
Compared with prior art, the utility model has the beneficial effect that active carbon filter core air inlet is arranged in filter core
Bottom, air pass through active carbon from bottom from the bottom to top, take full advantage of whole active carbons and are adsorbed, and have ensured absorption effect
Fruit.Being used in combination for a variety of filtering layers can effectively reduce the pollutants such as indoor accelerated test and formaldehyde, improve indoor air quality；
The blender being arranged in active carbon filter core is in active state active carbon, increases the utilization efficiency of active carbon, reduces filter core
Replacement frequency；There are the gaps of 5 ~ 10cm between active carbon filter core and PM2.5 filtering layer, for guaranteeing the uniform cloth of active carbon filter core
Gas.
Detailed description of the invention
Fig. 1 is that a kind of composite dust-removing of the utility model is dispelled the structural schematic diagram of taste filter element for purifier.
Fig. 2 is the Section A-A figure of Fig. 1.
Wherein, 1, non-woven fabrics filtering layer, 2, PM2.5 filtering layer, 3, active carbon filter core, 4, porous web plate, 5 blenders, 6, activity
Filtration core air inlet.
Specific embodiment
Following implementation column is the further explanation to the utility model, is not limitations of the present invention.
Embodiment 1
As depicted in figs. 1 and 2, it dispels taste filter element for purifier, including nonwoven the utility model discloses a kind of composite dust-removing
Cloth filtering layer 1, PM2.5 filtering layer 2 and active carbon filter core 3, the non-woven fabrics filtering layer 1, PM2.5 filtering layer 2 and active carbon filter core 3 are from filter
Core center is sequentially arranged outward, and 3 bottom of active carbon filter core is evenly arranged number and discharges into air port 6, and top is equipped with air outlet simultaneously
Porous web plate 4 is set.The non-woven fabrics filtering layer 2 is that polyester non-woven fabric is folded into pleat, is bonded to cylinder from beginning to end and is made, while polyester
Cover one layer of aluminium film in the surface of non-woven fabrics.The PM2.5 filtering layer 2 is HEPA filter material.It is filled inside the active carbon filter core 3
Granular activated carbon, and a blender 5 is set inside active carbon filter core 3.Between active carbon filter core 3 and PM2.5 filtering layer 2 there are
The gap of 5cm.
Room air filters off partial size lesser by filtering off bulky grain and hair through non-woven fabrics filtering layer 1, through PM2.5 filtering layer 2
Grain object, active carbon filter core 3 are used to adsorb the formaldehyde in air, ensure air quality.Non-woven fabrics filtering layer 1 is that aluminium overlay film non-woven fabrics can
Effectively to intercept bulky grain and hair antistatic simultaneously, convenient for the bulky grain and hair of clean filter bed surface adhesion；PM2.5 filtering layer
2 be HEPA filtering layer, can effectively intercept the molecules such as PM2.5；3 packed height of active carbon filter core is the 1/ of filter core total height
2, active carbon filter core 3 is interior to be equipped with blender 5, so that active carbon is in flow regime, increases the utilization efficiency of active carbon.Active carbon filtration
The air inlet 6 of core 3 is located at filter core bottom.Entire filtering element for air purifier air outlet is located at the top of active carbon filter core, and is equipped with more
Hole web plate 4 reduces active carbon loss for intercepting active carbon.Air passes through active carbon from bottom from the bottom to top, takes full advantage of
Whole active carbons are adsorbed, and have ensured adsorption effect.
Being used in combination for a variety of filtering layers can effectively reduce the pollutants such as indoor accelerated test and formaldehyde, improve room air
Quality；The blender being arranged in active carbon filter core is in active state active carbon, increases the utilization efficiency of active carbon, reduces filter
The replacement frequency of core.
Embodiment 2
Embodiment 2 discloses a kind of composite dust-removing and dispels the embodiment of taste filter element for purifier, and difference from Example 1 exists
In: 3 packed height of active carbon filter core is the 2/3 of filter core total height.Remaining structure is the same as embodiment 1.
Embodiment 3
As shown in Figure 1, dispelling taste filter element for purifier, including non-woven fabrics filtering layer the utility model discloses a kind of composite dust-removing
1, PM2.5 filtering layer 2 and active carbon filter core 3, the non-woven fabrics filtering layer 1, PM2.5 filtering layer 2 and active carbon filter core 3 are from filter core center
It is sequentially arranged outward, 3 bottom of active carbon filter core is evenly arranged number and discharges into air port 6, and top is equipped with air outlet and is arranged more
Hole web plate 4.The non-woven fabrics filtering layer 2 is that polyester non-woven fabric is folded into pleat, is bonded to cylinder from beginning to end and is made, while polyester non-woven fabric
Surface cover one layer of aluminium film.The PM2.5 filtering layer 2 is HEPA filter material.The 3 inside filler particles of active carbon filter core are living
Property charcoal.There are the gaps of 10cm between active carbon filter core 3 and PM2.5 filtering layer 2.
Room air filters off partial size lesser by filtering off bulky grain and hair through non-woven fabrics filtering layer 1, through PM2.5 filtering layer 2
Grain object, active carbon filter core 3 are used to adsorb the formaldehyde in air, ensure air quality.Non-woven fabrics filtering layer 1 is that aluminium overlay film non-woven fabrics can
Effectively to intercept bulky grain and hair antistatic simultaneously, convenient for the bulky grain and hair of clean filter bed surface adhesion；PM2.5 filtering layer
2 be HEPA filtering layer, can effectively intercept the molecules such as PM2.5；Filler particles active carbon can be effective in active carbon filter core 3
Absorption air in the pollutants such as formaldehyde.The air inlet 6 of active carbon filter core 3 is located at filter core bottom.Entire air purifier filter
Core air outlet is located at the top of active carbon filter core, and is equipped with porous web plate 4 for intercepting active carbon, reduces active carbon loss.Air
Active carbon is passed through from the bottom to top from bottom, is taken full advantage of active carbon and is adsorbed, has ensured adsorption effect.
Being used in combination for a variety of filtering layers can effectively reduce the pollutants such as indoor accelerated test and formaldehyde, improve room air
Quality.
Above-listed detailed description is illustrating for the utility model possible embodiments, and the embodiment is not to limit
The scope of the patents of the utility model, all equivalence enforcements or change without departing from carried out by the utility model, is intended to be limited solely by this case
In the scope of the patents.
Claims (6)
- The taste filter element for purifier 1. a kind of composite dust-removing is dispelled, which is characterized in that including non-woven fabrics filtering layer, PM2.5 filtering layer and activity Filtration core, the non-woven fabrics filtering layer, PM2.5 filtering layer and active carbon filter core are sequentially arranged from filter core center to shell, described Active carbon filter core bottom is equipped with air inlet, and top is equipped with air outlet and porous web plate is arranged.
- The taste filter element for purifier 2. a kind of composite dust-removing according to claim 1 is dispelled, which is characterized in that the non-woven fabrics Filtering layer is that the non-woven fabrics of aluminium overlay film is folded into pleat, is bonded to cylinder from beginning to end.
- The taste filter element for purifier 3. a kind of composite dust-removing according to claim 1 is dispelled, which is characterized in that the PM2.5 Filtering layer is HEPA material.
- The taste filter element for purifier 4. a kind of composite dust-removing according to claim 1 is dispelled, which is characterized in that the active carbon Filler particles shaped activated carbon in filter core, packed height are the 1/2 ~ 2/3 of filter core height.
- The taste filter element for purifier 5. a kind of composite dust-removing according to claim 1 is dispelled, which is characterized in that the active carbon Blender is set in filter core.
- The taste filter element for purifier 6. a kind of composite dust-removing according to claim 1 is dispelled, which is characterized in that the active carbon There are the gaps of 5 ~ 10cm between filter core and PM2.5 filtering layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820155691.6U CN208212737U (en) | 2018-01-30 | 2018-01-30 | A kind of composite dust-removing is dispelled taste filter element for purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820155691.6U CN208212737U (en) | 2018-01-30 | 2018-01-30 | A kind of composite dust-removing is dispelled taste filter element for purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208212737U true CN208212737U (en) | 2018-12-11 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820155691.6U Expired - Fee Related CN208212737U (en) | 2018-01-30 | 2018-01-30 | A kind of composite dust-removing is dispelled taste filter element for purifier |
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| Country | Link |
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| CN (1) | CN208212737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068457A (en) * | 2019-12-30 | 2020-04-28 | 杭州昕华信息科技有限公司 | Remove aldehyde purifier's installation component with filtering capability |
| CN111351164A (en) * | 2020-04-30 | 2020-06-30 | 四川中邦模具有限公司 | Composite filter element with air humidifying, peculiar smell removing and purifying effects |
-
2018
- 2018-01-30 CN CN201820155691.6U patent/CN208212737U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068457A (en) * | 2019-12-30 | 2020-04-28 | 杭州昕华信息科技有限公司 | Remove aldehyde purifier's installation component with filtering capability |
| CN111351164A (en) * | 2020-04-30 | 2020-06-30 | 四川中邦模具有限公司 | Composite filter element with air humidifying, peculiar smell removing and purifying effects |
| CN111351164B (en) * | 2020-04-30 | 2023-12-08 | 中邦(成都)电器有限公司 | Composite filter element with air humidifying, deodorizing and purifying effects |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20210130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |