CN215372831U - Novel air filter - Google Patents
Novel air filter Download PDFInfo
- Publication number
- CN215372831U CN215372831U CN202121023398.2U CN202121023398U CN215372831U CN 215372831 U CN215372831 U CN 215372831U CN 202121023398 U CN202121023398 U CN 202121023398U CN 215372831 U CN215372831 U CN 215372831U
- Authority
- CN
- China
- Prior art keywords
- air
- centrifugal fan
- filter
- air outlet
- shell
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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.)
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- 238000001914 filtration Methods 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000000746 purification Methods 0.000 abstract description 12
- 239000000306 component Substances 0.000 description 13
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 239000011162 core material Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000013566 allergen Substances 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- -1 PM2.5 Substances 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model relates to a novel air filter which comprises a shell, wherein the shell comprises a top surface, a bottom surface, a left side surface, a right side surface, a front side surface and a rear side surface, the top surface, the bottom surface, the left side surface and the rear side surface are closed, filtering components are arranged on the front side surface and the right side surface, a centrifugal fan is arranged in the shell, an air inlet of the centrifugal fan corresponds to the filtering components in position, air outlet channels are formed in the left side surface and the rear side surface of the shell, and the air outlet channels correspond to the air outlet of the centrifugal fan in position. According to the utility model, when the centrifugal fan operates, the filtered clean air is not blocked by the inner wall of the shell, and the air outlet of the centrifugal fan directly sends the clean air out of the air outlet channel, so that the air outlet speed and the air outlet quantity of the air filter can be effectively improved, and the purification speed, the purification capacity and the purification efficiency of the air filter are further improved.
Description
Technical Field
The utility model relates to the technical field of air filters, in particular to a novel air filter.
Background
The air filter can adsorb, decompose or convert PM2.5, dust, pollen, peculiar smell, formaldehyde and other various pollutants such as decoration pollution, bacteria, allergen and the like in the air, effectively improves the air cleanliness, and can provide clean and safe air for users. Air cleaner installs usually at ventilation system air inlet end, filters, purification treatment to the air that gets into ventilation system, and the impurity in the air is blockked the back by air cleaner, obtains clean air, and the fan passes through air supply channel with clean air and gets into indoor.
The fan serving as a core component of the air filter mainly has the functions of controlling air to circularly flow, sucking air with pollutants, filtering the air and blowing out clean air, and the air supply speed and the air supply amount of the fan influence the filtering efficiency and the cleaning power of the air filter. Traditional air cleaner filter screen forms the wind channel and is the cylinder type or the nearly three-dimensional type of length width, and the fan setting is in the wind channel, and the fan bleeds to the wind channel vent, and clean air receives filter screen on every side and blocks, can't see off smoothly, and air cleaner's air-out speed and air output reduce greatly, and the air current is detained in the filter screen for a long time, and air cleaner purification speed, purification capacity, purification efficiency can reduce thereupon.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, provides a novel air filter, and solves the problems that the traditional air filter is low in air outlet speed and air outlet quantity, airflow is retained in a shell for a long time, and the like.
The utility model provides a novel air filter, includes the casing, the casing includes top surface, bottom surface, left surface, right flank, leading flank and trailing flank, top surface, bottom surface, left surface, trailing flank are the closed form, leading flank and right flank are provided with filtering component, the inside centrifugal fan that is provided with of casing, centrifugal fan's air intake corresponds with the filtering component position, the air-out passageway has all been seted up to the left surface of casing, trailing flank, the air-out passageway corresponds with centrifugal fan's air outlet position.
Furthermore, the air inlet of the centrifugal fan and the air outlet of the centrifugal fan are arranged in an L shape.
Furthermore, the filtering component is composed of a plurality of bending filtering components which are sequentially connected end to end and are parallel; the adjacent bending filter assemblies are arranged at intervals and provided with gaps.
Furthermore, the cross section of the bending filter assembly is square wave or arc wave.
The utility model has the beneficial effects that: the air inlet of the centrifugal fan corresponds to the position of the filtering component, outside air enters the shell through the filtering component to obtain clean air, the clean air can directly enter the air inlet of the centrifugal fan, the air outlet speed of the filter is effectively improved, and the purifying speed of the filter is further improved. The air outlet of the centrifugal fan corresponds to the air outlet channel, clean air is directly sent out from the air outlet channel through the air outlet of the centrifugal fan, and is not blocked and intercepted by the inner side wall of the shell, so that the purifying capacity and the purifying efficiency of the filter are effectively improved. A plurality of end to end and parallel bend the filtering component that filtering component constitutes in proper order, increase the effective filtration area of air cleaner and air contact, can improve air cleaner's cleanliness factor and clean efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a novel air filter according to the present invention.
Fig. 2 is a top view of a novel air filter of the present invention.
FIG. 3 is a schematic view of a portion of a filter assembly of the present invention.
Wherein, 1 is the filter assembly, 2 is centrifugal fan, and 3 is the clearance.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited thereto.
The first embodiment is as follows:
the utility model provides a novel air filter which comprises a shell, wherein the shell comprises a top surface, a bottom surface, a left side surface, a right side surface, a front side surface and a rear side surface, the top surface, the bottom surface, the left side surface and the rear side surface are all closed, filter assemblies 1 are arranged on the front side surface and the right side surface, and external air enters the shell after being filtered and purified by the filter assemblies 1. The inside centrifugal fan 2 that is provided with of casing, centrifugal fan 2's air intake corresponds with filter assembly 1 position, and after the clean air after the filtration purification treatment got into the casing, directly got into centrifugal fan 2, improved air cleaner's air-out speed, further improved air cleaner's purification rate. The air-out passageway has all been seted up to the left surface, the trailing flank of casing, and the air-out passageway corresponds with centrifugal fan 2's air outlet position, and clean air is directly seen off from the air-out passageway through centrifugal fan 2 air outlets, does not receive the casing inside wall to block, intercept, has improved air cleaner's air-out speed, can effectively improve air cleaner's purification rate, purification capacity and purification efficiency, and it is more convenient to use.
Example two:
the preferred technical scheme, 2 air intakes of centrifugal fan are the L type with 2 air outlets of centrifugal fan and arrange, prevent that clean air backward flow in the centrifugal fan 2 has improved air cleaner's air output, has further improved air cleaner's clean ability.
Example three:
in a preferred technical solution, in the first embodiment, as shown in fig. 3, the filter assembly 1 is composed of a plurality of bent filter assemblies which are sequentially connected end to end and are parallel; the adjacent bending filter assemblies are arranged at intervals and provided with gaps 3. Air enters the air filter shell from the filter component 1, and the effective contact area between the filter component and the air is increased by bending the filter component; the gap 3 can increase the air intake and the air intake speed of the air filter.
Example four:
according to the preferable technical scheme, in the second embodiment, the cross section of the bending filter assembly is square wave-shaped or arc-shaped wave-shaped. The cross section of the bending filter assembly is square wave or arc wave, so that the effective contact area with air is greatly increased, and the dust holding capacity and the air filtering efficiency of the air filter are further effectively improved.
In addition, in this embodiment one, air purifier casing center cavity department installs filter core material subassembly, and filter core material subassembly comprises filter core and aluminium foil, for prior art well-known technique, and the here is no longer repeated.
The working principle of the utility model is as follows: the air filter is quickly installed, air enters the air filter shell from the outer side of the filter component 1, and various pollutants such as impurities, PM2.5, dust, pollen, peculiar smell, formaldehyde and the like in the air, bacteria, allergens and the like are filtered and blocked by the filter component 1 to obtain clean air. After the clean air enters the shell, the air directly enters the centrifugal fan 2 from the air inlet of the centrifugal fan 2, the air outlet channel of the filter corresponds to the air outlet position of the centrifugal fan 2, the clean air is not blocked by the inner side wall of the shell, and the air directly enters the air outlet channel from the air outlet of the centrifugal fan 2.
It should be understood that the above-described embodiments are merely preferred examples of the present invention and the technical principles applied thereto, and any changes, modifications, substitutions, combinations and simplifications made by those skilled in the art without departing from the spirit and principle of the present invention shall be covered by the protection scope of the present invention.
Claims (4)
1. A novel air filter, includes the casing, its characterized in that: the casing includes top surface, bottom surface, left surface, right flank, leading flank and trailing flank, top surface, bottom surface, left surface, trailing flank are the closed form, leading flank and right flank are provided with filtering component, the inside centrifugal fan that is provided with of casing, centrifugal fan's air intake corresponds with the filtering component position, the air-out passageway has all been seted up to left surface, the trailing flank of casing, the air-out passageway corresponds with centrifugal fan's air outlet position.
2. The novel air filter of claim 1, wherein: the centrifugal fan air inlet and the centrifugal fan air outlet are arranged in an L shape.
3. The novel air filter of claim 1, wherein: the filtering component consists of a plurality of bent filtering components which are sequentially connected end to end and are parallel; the adjacent bending filter assemblies are arranged at intervals and provided with gaps.
4. The novel air filter of claim 3, wherein: the cross section of the bending filter assembly is square wave or arc wave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121023398.2U CN215372831U (en) | 2021-05-13 | 2021-05-13 | Novel air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121023398.2U CN215372831U (en) | 2021-05-13 | 2021-05-13 | Novel air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215372831U true CN215372831U (en) | 2021-12-31 |
Family
ID=79629952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121023398.2U Active CN215372831U (en) | 2021-05-13 | 2021-05-13 | Novel air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215372831U (en) |
-
2021
- 2021-05-13 CN CN202121023398.2U patent/CN215372831U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231214 Address after: 511500 Jinyushan Industrial Zone, Sanba Liantang Erqi Village, Shijiao Town, Fogang County, Qingyuan City, Guangdong Province, China, self designated Zone 3 Patentee after: Qingyuan Huihao Technology Co.,Ltd. Address before: 518000 first floor of buildings 101, K, l and m, building h, No. 2, Longshan 8th Road, Luotian community, Yanluo street, Bao'an District, Shenzhen, Guangdong Patentee before: SHENZHEN VIGORHOOD ELECTRONICS Co.,Ltd. |