CN205867809U - Efficient air filter device - Google Patents
Efficient air filter device Download PDFInfo
- Publication number
- CN205867809U CN205867809U CN201620843255.9U CN201620843255U CN205867809U CN 205867809 U CN205867809 U CN 205867809U CN 201620843255 U CN201620843255 U CN 201620843255U CN 205867809 U CN205867809 U CN 205867809U
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- drainage screen
- annular groove
- air
- annular
- glass fiber
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Abstract
The utility model discloses an efficient air filter device, including filter barrel, the whole annular that is of filter barrel, for columniform air effusion mouth in the middle of the filter barrel, the filter barrel top is equipped with the top cover labyrinth, the filter barrel bottom is equipped with lower sealing cover, be equipped with four annular grooves that correspond respectively in top cover labyrinth and the lower sealing cover, the annular groove is first annular groove to interior outside from in proper order, the second annular groove, third annular groove and fourth annular groove, this efficient air filter device sets gradually through the three -layer filter screen, but effective filtration falls large granule dust and various suspended solid in the air, setting through the three -layer active carbon is the less granule among the adsorption of air and purifying the air effectively, but through setting up the small granule in the multilayer folding glass fiber paper active absorption air, reach higher filtration purifying effect, therefore, the clothes hanger is strong in practicability.
Description
Technical field
This utility model relates to defecator field, is specially a kind of air filtering apparatus.
Background technology
The industry that air quality requirements is higher is required for air is carried out filtration, purification, therefore air filtration by current many
Device is exactly requisite a kind of tool of production for these industries, air filter be generally divided into roughing efficiency air filter, in
Effect filter, high-medium efficient filter, sub-efficiently and high efficiency particulate air filter, and for quality of air environment higher time the most all use height
Effect air filter, and the filter element of existing high efficiency particle air filter often designs relatively simple, in consideration of it, it is proposed that a kind of
High efficiency particle air filter.
Utility model content
The purpose of this utility model is to provide a kind of air filtering apparatus, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, this utility model following technical scheme of offer: a kind of air filtering apparatus, including
Filter cylinder body, described filtration barrel body entirety ringwise, is cylindrical air escape orifice in the middle of filtration barrel body, described filtration barrel body top
End is provided with top cover labyrinth, and described filtration barrel body bottom is provided with lower sealing cover, is provided with respectively in described top cover labyrinth and lower sealing cover
Four corresponding annular grooves, described annular groove is followed successively by first annular groove, the second annular groove, the 3rd ring from outside to inside
Connected in star and fourth annular groove, be provided with the first drainage screen, be provided with in described second annular groove in described first annular groove
Second drainage screen, is provided with the 3rd drainage screen, is provided with all-glass paper in described fourth annular groove in described 3rd annular groove
Layer, is provided with active carbon layer one in the annular space between described first drainage screen and the second drainage screen, described second drainage screen and
Active carbon layer two, the ring between described 3rd drainage screen and glass fiber paper layer it is provided with in annular space between 3rd drainage screen
Active carbon layer three it is provided with, in the middle of described first drainage screen, the second drainage screen, the 3rd drainage screen and glass fiber paper layer in shape space
It is provided with annular fixing frame.
Preferably, multilayer folding all-glass paper in the form of a ring it is provided with in described glass fiber paper layer.
Preferably, described first drainage screen, the second drainage screen and the mesh number of the 3rd drainage screen and screen distance taper into.
Preferably, the outer surface of described first drainage screen, the second drainage screen, the 3rd drainage screen and glass fiber paper layer is all provided with
There are latticed air inflow aperture and air outflow port.
Compared with prior art, the beneficial effects of the utility model are: this air filtering apparatus passes through three layer filtration
Setting gradually of net, can effectively filter out the bulky grain dust in air and various float, by the setting of three layers of activated carbon
Can smaller particle in active adsorption air and air is purified, can be effective by arranging the all-glass paper of multilayer folding
Absorb the molecule in air, reach higher air filtration clean-up effect, practical.
Accompanying drawing explanation
Fig. 1 is this utility model longitudinal profile schematic diagram；
Fig. 2 is this utility model top view.
In figure: filtration barrel body 1, air escape orifice 2, top cover labyrinth 3, lower sealing cover 4, first annular groove the 5, second annular
Groove the 6, the 3rd annular groove 7, fourth annular groove the 8, first drainage screen the 9, second drainage screen the 10, the 3rd drainage screen 11, glass
Fiber paper 12, active carbon layer 1, active carbon layer 2 14, active carbon layer 3 15, annular fixing frame 16.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-2, a kind of technical scheme of this utility model offer: a kind of air filtering apparatus, including filtering
Cylinder 1, filtration barrel body 1 entirety ringwise, is cylindrical air escape orifice 2 in the middle of filtration barrel body 1, and filtration barrel body 1 top sets
Having top cover labyrinth 3, filtration barrel body 1 bottom is provided with the most corresponding four in being provided with lower sealing cover 4, top cover labyrinth 3 and lower sealing cover 4
Individual annular groove, described annular groove is followed successively by first annular groove the 5, second annular groove the 6, the 3rd annular groove from outside to inside
7 and fourth annular groove 8, it is provided with the first drainage screen 9 in first annular groove 5, in the second annular groove 6, is provided with the second drainage screen
10, it is provided with the 3rd drainage screen 11 in the 3rd annular groove 7, the first drainage screen the 9, second drainage screen 10 and net of the 3rd drainage screen 11
Mesh number and screen distance taper into, and are provided with glass fiber paper layer 12 in fourth annular groove 8, be provided with in glass fiber paper layer 12 in
Ring-type multilayer folding all-glass paper, the first drainage screen the 9, second drainage screen the 10, the 3rd drainage screen 11 and glass fiber paper layer
The outer surface of 12 is equipped with latticed air inflow aperture and air outflow port, between the first drainage screen 9 and the second drainage screen 10
Annular space in be provided with active carbon layer 1, be provided with work in the annular space between the second drainage screen 10 and the 3rd drainage screen 11
Property layer of charcoal 2 14, is provided with active carbon layer 3 15 in the annular space between the 3rd drainage screen 11 and glass fiber paper layer 12, and first
It is provided with annular fixing frame 16 in the middle of drainage screen the 9, second drainage screen the 10, the 3rd drainage screen 11 and glass fiber paper layer 12.
Operation principle: air enters from the first drainage screen 9, filters through first drainage screen the 9, second drainage screen 10 and the 3rd
After the filtration of net 11, can effectively filter out the bulky grain dust in air and float, through active carbon layer 1, active carbon layer
2 14 and active carbon layer 3 15 absorption can smaller particle in active adsorption air and some noxious substances, eventually pass glass
Fiber paper 12, further by the molecule absorbing and filtering in air, reaches after the air that quality is higher from air escape orifice 2
Discharge.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. an air filtering apparatus, including filtration barrel body (1), it is characterised in that: described filtration barrel body (1) is overall in ring
Shape, is cylindrical air escape orifice (2) in the middle of filtration barrel body (1), and described filtration barrel body (1) top is provided with top cover labyrinth (3),
Described filtration barrel body (1) bottom is provided with the most corresponding in being provided with lower sealing cover (4), described top cover labyrinth (3) and lower sealing cover (4)
Four annular grooves, described annular groove be followed successively by from outside to inside first annular groove (5), the second annular groove (6), the 3rd
Annular groove (7) and fourth annular groove (8), be provided with the first drainage screen (9) in described first annular groove (5), and described second
It is provided with the second drainage screen (10) in annular groove (6), in described 3rd annular groove (7), is provided with the 3rd drainage screen (11), described
Glass fiber paper layer (12) it is provided with, between described first drainage screen (9) and the second drainage screen (10) in fourth annular groove (8)
Active carbon layer one (13), the annular space between described second drainage screen (10) and the 3rd drainage screen (11) it is provided with in annular space
Inside it is provided with active carbon layer two (14), is provided with in the annular space between described 3rd drainage screen (11) and glass fiber paper layer (12)
Active carbon layer three (15), described first drainage screen (9), the second drainage screen (10), the 3rd drainage screen (11) and glass fiber paper layer
(12) it is provided with annular fixing frame (16) in the middle of.
A kind of air filtering apparatus the most according to claim 1, it is characterised in that: described glass fiber paper layer (12)
Inside it is provided with multilayer folding all-glass paper in the form of a ring.
A kind of air filtering apparatus the most according to claim 1, it is characterised in that: described first drainage screen (9), the
Two drainage screens (10) and the mesh number of the 3rd drainage screen (11) and screen distance taper into.
A kind of air filtering apparatus the most according to claim 1, it is characterised in that: described first drainage screen (9), the
The outer surface of two drainage screens (10), the 3rd drainage screen (11) and glass fiber paper layer (12) is equipped with latticed air inflow aperture
And air outflow port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620843255.9U CN205867809U (en) | 2016-08-05 | 2016-08-05 | Efficient air filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620843255.9U CN205867809U (en) | 2016-08-05 | 2016-08-05 | Efficient air filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205867809U true CN205867809U (en) | 2017-01-11 |
Family
ID=57701137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620843255.9U Active CN205867809U (en) | 2016-08-05 | 2016-08-05 | Efficient air filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205867809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469487A (en) * | 2017-10-11 | 2017-12-15 | 陕西航天西诺美灵电气有限公司 | A kind of air filtration absorber |
| CN110732233A (en) * | 2019-11-12 | 2020-01-31 | 佛山科学技术学院 | air pollution treatment purifying tower |
-
2016
- 2016-08-05 CN CN201620843255.9U patent/CN205867809U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469487A (en) * | 2017-10-11 | 2017-12-15 | 陕西航天西诺美灵电气有限公司 | A kind of air filtration absorber |
| CN110732233A (en) * | 2019-11-12 | 2020-01-31 | 佛山科学技术学院 | air pollution treatment purifying tower |
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