CN205127564U - Imitate absorbent cabin air filter by force to organic gas and fine particles - Google Patents
Imitate absorbent cabin air filter by force to organic gas and fine particles Download PDFInfo
- Publication number
- CN205127564U CN205127564U CN201520855164.2U CN201520855164U CN205127564U CN 205127564 U CN205127564 U CN 205127564U CN 201520855164 U CN201520855164 U CN 201520855164U CN 205127564 U CN205127564 U CN 205127564U
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- China
- Prior art keywords
- organic gas
- active carbon
- air filter
- cabin air
- activated carbon
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Abstract
The utility model relates to a cabin air filter, one kind concretely relates to adopt activated carbon sheet to give first place to the absorbent cabin air filter of strong effect that the system did, the technical problem that will solve be provide one kind to formaldehyde, organic gas, inhalable particle, PM2.5 etc. Have strong effect the adsorptivity can cabin air filter, the technical scheme who adopts does: an imitate absorbent cabin air filter by force to organic gas and fine particles comprises activated carbon sheet, HEPA filter paper layer and ventilated sponge layer, HEPA filter paper layer has two -layerly, attaches respectively on two faces of activated carbon sheet, all the other four sides of activated carbon sheet are provided with the ventilated sponge layer, the utility model discloses a filter has the adsorptivity ability of strong effect to formaldehyde, organic gas, inhalable particle, PM2.5 etc. More can reach the degerming, eliminates the effect of peculiar smell.
Description
Technical field
The utility model relates to air-conditioning filter cleaner, is specifically related to a kind ofly adopt active carbon slab to be the air-conditioning filter cleaner of the potent absorption of body making.
Background technology
Air-conditioning filter cleaner Main Function is that filtering external arrives inner gas, and improve the clarity of air, the impurity in blocks air, fine particle, vehicle exhaust, organic gas, pollen, bacterium etc. enter inner space health risk.But existing air-conditioning filter cleaner carries out absorption pernicious gas and taste removal mainly with activated carbon granule or cellular active carbon net greatly; dust granules mainly in blocks air enters inside; very poor to the filtration adsorption effect of organic gas, PM2.5; particularly the organic gas of low concentration is easy to penetrate cleaner and enters inner space, and harm internal staff's is healthy.As formaldehyde, the molecular diameter of formaldehyde relatively littlely in organic gas only has 0.45nm, also compares and be difficult to removing.Present cleaner on the market plays adsorbing mainly activated carbon granule, the air adsorption of the activated carbon granule under quiescent conditions can have certain effect, under dynamic flow conditions, as formaldehyde, the gas of micromolecular low concentration is easy to do not absorbed by the active carbon on top layer smoothly.Active carbon net on the market also adopts alveolate texture substantially, can only filter the particulate matter that some are large, not obvious as suction-operated, can not reach gratifying effect to the filtration of PM2.5 simultaneously.
Utility model content
The utility model overcomes the deficiencies in the prior art, and technical problem to be solved is to provide a kind of PARA FORMALDEHYDE PRILLS(91,95), organic gas, pellet, and PM2.5 etc. have the air-conditioning filter cleaner of potent absorption property.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of air-conditioning filter cleaner to organic gas and the potent absorption of fine particle, is made up of active carbon slab, HEPA filter paper layer and ventilative spongy layer; Described HEPA filter paper layer has two-layer, is attached on two plate faces of active carbon slab respectively; All the other four sides of described active carbon slab are provided with ventilative spongy layer.
Described active carbon slab adopts the compacting of high-specific surface area coconut shell based activated carbon to form, and the specific area of coconut shell based activated carbon should be greater than 900, is preferably greater than 1000.
Described active carbon slab is of a size of 245 × 195 × 20mm.
Compared with prior art the utility model has following beneficial effect.
1, cleaner PARA FORMALDEHYDE PRILLS(91,95) of the present utility model, organic gas, pellet, PM2.5 etc. have potent absorption property, more can reach degerming, eliminate the effect of peculiar smell.
2, the active carbon slab that adopts of cleaner of the present utility model, containing abundant equally distributed macropore, mesopore, micropore, because active carbon slab is an entirety, avoid the existence of gap or active carbon net hole between activated carbon granule, gas through the filtration of macropore, mesopore, micropore, thus reaches the effect of efficient adsorption while penetrating active carbon slab.
3, cleaner of the present utility model is after HEPA filter paper layer surface clean or filter paper layer are changed, and through solar exposure, can substantially recover original performance, can Reusability.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
In figure: 1 is active carbon slab, 2 is HEPA filter paper layer, and 3 is ventilative spongy layer.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail.
Embodiment 1
As depicted in figs. 1 and 2, a kind of air-conditioning filter cleaner to organic gas and the potent absorption of fine particle, is made up of active carbon slab 1, HEPA filter paper layer 2 and ventilative spongy layer 3; Described HEPA filter paper layer 2 has two-layer, is attached on two plate faces of active carbon slab 1 respectively; All the other four sides of described active carbon slab 1 are provided with ventilative spongy layer 3.
Embodiment 2
Air-conditioning filter cleaner (in cleaner active carbon slab be of a size of 245 × 195 × 20mm adsorb) prepared by embodiment 1 is used in the containment housing of 800 × 800 × 1500mm, when air blast runs, air-flow is with 10m/s rapidly by active carbon slab, and in casing, concentration of formaldehyde is by 1.00mg/m
3to 0mg/m
3only need five minutes.
Visible, the utility model except the speed of formaldehyde and effect all very outstanding.This adopts the product of granular activated carbon filling or active carbon net not reach at present.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.Such as; active carbon board size in the utility model is only the size related to for particular device; those skilled in the art can design the size and dimension of active carbon slab according to the size and dimension of the corresponding construction of actual installation equipment, all fall in claimed protection domain of the present utility model based on the change done by this.
Claims (3)
1., to an air-conditioning filter cleaner for organic gas and the potent absorption of fine particle, it is characterized in that: be made up of active carbon slab (1), HEPA filter paper layer (2) and ventilative spongy layer (3); Described HEPA filter paper layer (2) has two-layer, is attached on two plate faces of active carbon slab (1) respectively; All the other four sides of described active carbon slab (1) are provided with ventilative spongy layer (3).
2. a kind of air-conditioning filter cleaner to organic gas and the potent absorption of fine particle according to claim 1, is characterized in that: described active carbon slab (1) is the active carbon adopting coconut shell based activated carbon compressing.
3. a kind of air-conditioning filter cleaner to organic gas and the potent absorption of fine particle according to claim 1, is characterized in that: described active carbon slab (1) is of a size of 245 × 195 × 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520855164.2U CN205127564U (en) | 2015-10-29 | 2015-10-29 | Imitate absorbent cabin air filter by force to organic gas and fine particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520855164.2U CN205127564U (en) | 2015-10-29 | 2015-10-29 | Imitate absorbent cabin air filter by force to organic gas and fine particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205127564U true CN205127564U (en) | 2016-04-06 |
Family
ID=55613389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520855164.2U Expired - Fee Related CN205127564U (en) | 2015-10-29 | 2015-10-29 | Imitate absorbent cabin air filter by force to organic gas and fine particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205127564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310325A (en) * | 2016-08-18 | 2017-01-11 | 张春辉 | Natural filtration composition and preparation method thereof |
-
2015
- 2015-10-29 CN CN201520855164.2U patent/CN205127564U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310325A (en) * | 2016-08-18 | 2017-01-11 | 张春辉 | Natural filtration composition and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |