CN206996116U - A kind of dedusting and purifying air system - Google Patents
A kind of dedusting and purifying air system Download PDFInfo
- Publication number
- CN206996116U CN206996116U CN201720940690.8U CN201720940690U CN206996116U CN 206996116 U CN206996116 U CN 206996116U CN 201720940690 U CN201720940690 U CN 201720940690U CN 206996116 U CN206996116 U CN 206996116U
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- delivery pipe
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- filter
- fine
- fine fiber
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- Filtering Of Dispersed Particles In Gases (AREA)
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Abstract
The utility model discloses a kind of dedusting and purifying air system, including installing delivery pipe indoors, delivery pipe one end is connected to the external world, the other end is connected to interior, delivery pipe is connected with induced-draught fan, one end is provided with filter in delivery pipe junction chamber, and filter includes skeleton and is successively set on layers, base cloth layer and the fine fiber layer of skeleton from inside to outside, has one layer of fine fiber surface layer being made up of superfine fibre in fine fiber layer Surface mulch；Air cleaning system of the present utility model, good purification, increase fine filtrate surface layer, fine surface layer has the function of film, can reduce the resistance of sock filtration, and and can effectively catches ultrafine dust especially PM2.5Simultaneously because the filtrate surface structure is fiber, the wearability of filtrate is strengthened, coated filter material dust penetration caused by film breakage is avoided and strengthens, the problem of strainability reduces, improve the filter efficiency of purification of air and filter efficiency especially ultrafine dust.
Description
Technical field
The utility model belongs in air dust-removing and purifying equipment technical field, more particularly to a kind of dedusting and purifying air system
System.
Background technology
In existing air cleaning system, have and filtered using coated filter material, superfine powder can be reduced to a certain extent
The discharge of dirt, but the filtrate has certain limitation, has certain chiseling property of mill when running into dust（Such as aluminum oxide, carborundum
Deng）When, overlay film will be worn bad in a short period of time, lose the overlay film function that has, it is impossible to reach the set goal, and
And existing cleaning system is directed to PM2.5Filtration, purification effect it is poor, certain pollution is caused to indoor environment, influences people
Indoor life and health.
The content of the invention
The technical problems to be solved in the utility model is：A kind of dedusting and purifying air system is provided, PM2.5 can be suitable for
Filter, both the function with coated filter material, the resistance of sock filtration can be reduced, and can effectively catches ultrafine dust especially
PM2.5, while also have both the wearability of fibre structure, avoid the occurrence of coated filter material dust penetration caused by film breakage
Strengthen, strainability reduce the problem of, to solve above-mentioned problems of the prior art.
The technical scheme that the utility model is taken is：A kind of dedusting and purifying air system, including conveying indoors is installed
Pipe, delivery pipe one end are connected to the external world, and the other end is connected to interior, and delivery pipe is connected with induced-draught fan, in delivery pipe junction chamber
One end is provided with filter, and filter includes skeleton and is successively set on layers, the base cloth layer of skeleton from inside to outside
And fine fiber layer, there is one layer of fine fiber surface layer being made up of superfine fibre in fine fiber layer Surface mulch.
Preferably, above-mentioned skeleton is fixedly connected in delivery pipe by the boss at edge, is adopted and is screwed at boss.
Preferably, above-mentioned delivery pipe offers multiple perforates, tapping sets filtering dress along the circle of indoor roof arrangement one
Put.
The beneficial effects of the utility model：Compared with prior art, air cleaning system of the present utility model, clean-up effect
It is good, cover one layer of fine filtrate surface layer being made up of superfine fibre in fine fiber layer, the fine filtrate surface layer processed by spun lacing and
Into fine surface layer has the function of film, can reduce the resistance of sock filtration, and and can effectively catches ultrafine dust especially
PM2.5, simultaneously because the filtrate surface structure is fiber, the wearability of filtrate is strengthened, avoids coated filter material because film is damaged
Caused by dust penetration strengthen, strainability reduce the problem of, the utility model improves purification of air and filter efficiency
The especially filter efficiency of ultrafine dust, the target of preferably living environment in protection people room is realized, there is good promotion price
Value and use value.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is filter apparatus configuration schematic diagram of the present utility model；
Fig. 3 is that delivery pipe overlooks arrangement schematic diagram.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described further specific embodiment.
Embodiment 1：Such as Fig. 1-as shown in figure 3, a kind of dedusting and purifying air system, including installation indoors 3 it is hollow
Delivery pipe 1, the one end of delivery pipe 1 are connected to the external world, and the other end is connected to interior 3, and is fixedly connected on indoor top, delivery pipe 1
It is connected with induced-draught fan on induced-draught fan 2 to be fixedly connected on the outside of indoor wall, 3 one end are provided with filtering dress in the junction chamber of delivery pipe 1
4 are put, filter 4 includes skeleton 5 and is successively set on layers 6, base cloth layer 7 and the fine fiber layer of skeleton 5 from inside to outside
8, there is one layer of fine fiber surface layer 9 being made up of superfine fibre in the Surface mulch of fine fiber layer 8, superfine fibre is as fine fiber
The filtrate of surface layer, because its fiber number is superfine, specific surface area is bigger, can more effectively capture as low as several microns of dust granules, together
When, its fibre structure can provide preferable anti-wear performance.
The filtrate of fine fiber surface layer is process by spun lacing, and the filtrate of spun lacing method processing can be reduced to fiber in itself
Damage, does not destroy the original features and characteristics of fiber, the filtrate of fine fiber surface layer is by 2 daniers（denier）Fine fibre lead to
Cross the broken deep processed product for being formed, being fine fibre of water under high pressure.
Preferably, above-mentioned skeleton 3 is fixedly connected in delivery pipe 1 by the boss at edge, is adopted and is screwed at boss.
Preferably, above-mentioned delivery pipe 1 arranges a circle along indoor 1 roof, offers multiple perforates, and tapping sets filtering
Device 4.
In use, the crude fibre in layers 1 mainly plays the supporting role of filtrate, the base fabric in base cloth layer 2
Play framework of steel reinforcement, ash-laden gas penetrates into filtrate from filtrate surface layer, because fine fiber filter surface medium fiber is tiny and
And it is fine and close, big dust particle is directly filtered in ultra-fine facing surface, and the initial ultrafine dust in part is in company with flue permeating to finely
Fibrous face layer filtrate gap, is retained by superfine fibre, and with the extension of filtration time, more ultra-fine grains are trapped within ultra-fine
Filter surface medium gap is simultaneously fixed for a long time, will be more, thinner due to being fixed the collective effect of particle and ultra-fine filter surface medium
Particle entrapment gets off, and realizes purification and the raising of filter efficiency；By fine fibre after only a few particle penetration fine fiber surface layer
Surface layer is retained down.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model, therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (3)
- A kind of 1. dedusting and purifying air system, it is characterised in that：Including installing indoors（3）Delivery pipe（1）, delivery pipe（1） One end is connected to the external world, and the other end is connected to interior（3）, delivery pipe（1）It is connected with induced-draught fan（2）On, delivery pipe（1）Junction chamber It is interior（3）One end is provided with filter（4）, filter（4）Including skeleton（5）Be successively set on skeleton（5）From inside to outside Layers（6）, base cloth layer（7）And fine fiber layer（8）, in fine fiber layer（8）Surface mulch has one layer by superfine fibre structure Into fine fiber surface layer（9）.
- A kind of 2. dedusting and purifying air system according to claim 1, it is characterised in that：Skeleton（5）Pass through the convex of edge Platform is fixedly connected on delivery pipe（1）On, adopt and be screwed at boss.
- A kind of 3. dedusting and purifying air system according to claim 1, it is characterised in that：Delivery pipe（1）Along interior（3） The circle of roof arrangement one, offers multiple perforates, and tapping sets filter（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720940690.8U CN206996116U (en) | 2017-07-31 | 2017-07-31 | A kind of dedusting and purifying air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720940690.8U CN206996116U (en) | 2017-07-31 | 2017-07-31 | A kind of dedusting and purifying air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206996116U true CN206996116U (en) | 2018-02-13 |
Family
ID=61456708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720940690.8U Active CN206996116U (en) | 2017-07-31 | 2017-07-31 | A kind of dedusting and purifying air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206996116U (en) |
-
2017
- 2017-07-31 CN CN201720940690.8U patent/CN206996116U/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: 20191126 Address after: 550000 Xiaomeng Industrial Park, Guiyang Economic and Technological Development Zone, Guizhou Province Patentee after: Guizhou University Science Park Development Co., Ltd Address before: 550025 Guizhou, Guizhou University, Huaxi, north campus, science and Technology Department Patentee before: Guizhou University |