CN209475796U - A kind of air filter - Google Patents
A kind of air filter Download PDFInfo
- Publication number
- CN209475796U CN209475796U CN201822213653.4U CN201822213653U CN209475796U CN 209475796 U CN209475796 U CN 209475796U CN 201822213653 U CN201822213653 U CN 201822213653U CN 209475796 U CN209475796 U CN 209475796U
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- Prior art keywords
- fission
- filter device
- filter
- seperated
- partition
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Abstract
The utility model discloses a kind of air filters, belong to filter device technical field, solve the problems, such as that the prior art uses, cleans inconvenience.Air filter includes casing, fan and filter device, and casing successively includes that the first fission, the second fission, third fission, tetrad and the 5th are seperated, and being connected to each other becomes cylindrical shape casing from the bottom to top；First seperated lower part circumferentially offers multiple air inlet holes, and inside is fixed with fan, and the height of fan is greater than the height of air inlet hole；The first filter device is placed in second fission；The second filter device is placed in third fission；Third filter device is placed in tetrad；5th seperated top offers multiple exhaust vents.Air filter provided by the utility model can be dismantled using split combination structure according to service condition, replace filter device in time, clean internal component, can also be applied in combination filter device according to usage scenario, easy to use, flexible, practicability is good.
Description
Technical field
The utility model relates to filter device technical field more particularly to a kind of air filters.
Background technique
Air filter is a kind of common device for crossing air filtering.In recent years, with the development of science and technology, urban air by
Gradually receive the threat of pernicious gas, such as house ornamentation toxic gas, vehicle exhaust, plant gas；Meanwhile with people's lives water
Flat raising, people start to pay attention to the air quality of the living space of oneself or working space, to the utilization rate of air filter
Start to be substantially improved.People in use for some time will clean strainer, replace, but the structure of existing air filter
Design is complicated, and installation or removal strainer is difficult, not easy to operate, while cannot be adjusted accordingly according to field of employment to strainer
Whole, the flexibility used is poor.
Utility model content
The utility model in view of the above technical problems, provides a kind of air filter, easy to disassemble, replacement and cleaning behaviour
Make, improves the flexibility used.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of air filter, including casing, and positioned at the fan and filter device of casing internal, the casing is under
It is supreme successively include it is first seperated, second seperated, third is seperated, tetrad and the 5th seperated, first is seperated, it is second seperated,
Third fission, tetrad and the 5th fission, which are connected to each other, becomes cylindric casing；Described first seperated lower part circumferentially opens up
There are multiple air inlet holes, the described first seperated inside is fixed with fan, and the height of fan is greater than the height of air inlet hole；Described second
The first filter device is placed in fission；The second filter device is placed in the third fission；It is placed in the tetrad
There is third filter device；Described 5th seperated top offers multiple exhaust vents；It can be by air by entering the wind after starting fan
Hole introduces in casing and is successively discharged after the first filter device, the second filter device, third filter device by exhaust vent upwards.
Further, first fission, the second fission, third fission, tetrad and the 5th fission are each other by spiral shell
Line connection.
Further, horizontal in first fission to fix first partition, there is multiple sieve pores, institute in the first partition
Fan is stated to be fixed in first partition.
Further, horizontal in second fission to fix second partition, there is multiple sieve pores, institute on the second partition
It states the first filter device to be placed on second partition, first filter device is PET primary filter screen.
Further, horizontal in the third fission to fix third partition, there is multiple sieve pores, institute on the third partition
It states the second filter device to be placed on third partition, second filter device is HEPA strainer.
Further, level fixes the 4th partition in the tetrad, has multiple sieve pores, institute on the 4th partition
It states third filter device to be placed on the 4th partition, the third filter device is active carbon filter screen.
Further, the described 5th seperated inside is equipped with the filter membrane for being attached at exhaust vent, and the filter membrane is filter paper or yarn
Net is simultaneously fixed by limited block.
Compared with prior art, the utility model has the following beneficial effects:
Air filter provided by the utility model can be dismantled using split combination structure according to service condition,
Replacement filter device in time cleans internal component, filter device can also be applied in combination, such as in new car according to usage scenario
The effect of using, filter device can all be used to active carbon filter screen, increased except formaldehyde can incite somebody to action such as in the biggish space of dust
Filter device all uses PET primary filter screen to add the combination of HEPA strainer, the larger suspended matters such as filtering dust, hair, fines and
PM0.3 or more may be inhaled substance, easy to use, flexible, practicability is good.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only to record in the utility model
Some embodiments be also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is the perspective view of air filter provided by the embodiment of the utility model；
Fig. 2 is the cut-away view of air filter provided by the embodiment of the utility model.
Description of symbols:
1, first is seperated；11, air inlet hole；12, first partition；2, second is seperated；21, second partition；3, third is seperated；
31, third partition；4, tetrad；41, the 4th partition；5, the 5th is seperated；51, exhaust vent；52, limited block；6, fan；7,
One filter device；8, the second filter device；9 third filter devices；10, filter membrane.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
Referring to shown in Fig. 1-2, a kind of air filter provided by the utility model, including casing, and be located in casing
The fan and filter device in portion, the casing successively include the first fission 1, the second fission 2, third fission the 3, the 4th from the bottom to top
Fission 4 and the 5th fission 5, the first fission 1, the second fission 2, third fission 3, tetrad 4 and the 5th fission 5 are connected to each other to
For cylindric casing；The lower part of first fission 1 circumferentially offers multiple air inlet holes 11, and the inside of first fission 1 is solid
Surely there is fan 6, the height of fan 6 is greater than the height of air inlet hole 11；The first filter device 8 is placed in second fission 2；Institute
It states and is placed with the second filter device 8 in third fission 3；Third filter device 9 is placed in the tetrad 4；Described 5th
The top of fission 5 offers multiple exhaust vents 51；Fan 6 start after can by air by air inlet hole 11 introduce casing in upwards according to
It is secondary to be discharged after the first filter device 7, the second filter device 8, third filter device 9 by exhaust vent 51.
Specifically, air filter uses split combination structure, can be dismantled according to service condition, be replaced in time
Device is filtered, internal component is cleaned, filter device can also be applied in combination, such as used in new car according to usage scenario, it can be by mistake
The effect of filter device all uses active carbon filter screen, increases except formaldehyde, such as in the biggish space of dust, can all adopt filter device
Add the combination of HEPA strainer with PET primary filter screen, the larger suspended matters such as filtering dust, hair, fines and PM0.3 or more are inhalable
Substance, it is easy to use, flexible, practicability is good.
As preferred embodiment, first fission 1, the second fission 2, third fission 3, tetrad 4 and the 5th
Fission 5 is each other by threaded connection.
As preferred embodiment, horizontal fixed first partition 12 in first fission 1, in the first partition 12
With multiple sieve pores, the fan 6 is fixed in first partition 12, and quiet fan, safe and efficient, low noise can be used in fan.
As preferred embodiment, horizontal fixed second partition 21 in second fission 2, on the second partition 21
With multiple sieve pores, first filter device 7 is placed on second partition 21, and first filter device 7 is that PET just imitates filter
Net may filter that the larger suspended matter such as dust, hair, fines.
As preferred embodiment, horizontal fixed third partition 31 in the third fission 3, on the third partition 31
With multiple sieve pores, second filter device 8 is placed on third partition 31, and second filter device 8 is HEPA strainer,
Such as H11 level high-density strainer, it may filter that PM0.3 or more may be inhaled substance.
As preferred embodiment, level fixes the 4th partition 41 in the tetrad 4, on the 4th partition 41
With multiple sieve pores, the third filter device 9 is placed on the 4th partition 41, and the third filter device 9 is active carbon filtration
Net, the harmful substances such as adsorbable formaldehyde, benzene and peculiar smell.
As preferred embodiment, the inside of the 5th fission 5 is equipped with the filter membrane 10 for being attached at exhaust vent 51, described
Filter membrane 10 is filter paper or gauze and fixed by limited block 52, and filter membrane 10 plays further filtration, at the same avoid dust by
Exhaust vent 51 enters casing internal.
It is above that certain exemplary embodiments of the utility model are only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection scope.
Claims (7)
1. a kind of air filter, including casing, and fan and filter device positioned at casing internal, which is characterized in that institute
It is successively seperated including the first fission, the second fission, third fission, tetrad and the 5th from the bottom to top to state casing, the first fission,
Second is seperated, third is seperated, tetrad and the 5th fission are connected to each other as cylindric casing；Described first seperated lower part
Multiple air inlet holes are circumferentially offered, the described first seperated inside is fixed with fan, and the height of fan is greater than the height of air inlet hole；
The first filter device is placed in second fission；The second filter device is placed in the third fission；Described 4th point
It is placed with third filter device in vivo；Described 5th seperated top offers multiple exhaust vents；It can will be empty after starting fan
Gas is introduced upward successively after the first filter device, the second filter device, third filter device by going out in casing by air inlet hole
Air holes discharge.
2. air filter according to claim 1, which is characterized in that described first is seperated, the second seperated, third point
Body, tetrad and the 5th fission are each other by threaded connection.
3. air filter according to claim 1, which is characterized in that in first fission level fix first every
Plate, has multiple sieve pores in the first partition, and the fan is fixed in first partition.
4. air filter according to claim 1, which is characterized in that in second fission level fix second every
Plate has multiple sieve pores on the second partition, and first filter device is placed on second partition, the first filtering dress
It is set to PET primary filter screen.
5. air filter according to claim 1, which is characterized in that in third fission horizontal fixed third every
Plate has multiple sieve pores on the third partition, and second filter device is placed on third partition, the second filtering dress
It is set to HEPA strainer.
6. air filter according to claim 1, which is characterized in that in the tetrad level fix the 4th every
Plate has multiple sieve pores on the 4th partition, and the third filter device is placed on the 4th partition, the third filtering dress
It is set to active carbon filter screen.
7. air filter according to claim 1, which is characterized in that the described 5th seperated inside, which is equipped with, to be attached at out
The filter membrane of air holes, the filter membrane are filter paper or gauze and are fixed by limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213653.4U CN209475796U (en) | 2018-12-27 | 2018-12-27 | A kind of air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213653.4U CN209475796U (en) | 2018-12-27 | 2018-12-27 | A kind of air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209475796U true CN209475796U (en) | 2019-10-11 |
Family
ID=68128657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822213653.4U Expired - Fee Related CN209475796U (en) | 2018-12-27 | 2018-12-27 | A kind of air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209475796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842727A (en) * | 2021-09-27 | 2021-12-28 | 新田县合鑫不锈钢制品有限公司 | Welding equipment for stainless steel product production |
-
2018
- 2018-12-27 CN CN201822213653.4U patent/CN209475796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842727A (en) * | 2021-09-27 | 2021-12-28 | 新田县合鑫不锈钢制品有限公司 | Welding equipment for stainless steel product production |
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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 |
Granted publication date: 20191011 Termination date: 20201227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |