CN204678559U - air duct type air purifier - Google Patents
air duct type air purifier Download PDFInfo
- Publication number
- CN204678559U CN204678559U CN201520341074.1U CN201520341074U CN204678559U CN 204678559 U CN204678559 U CN 204678559U CN 201520341074 U CN201520341074 U CN 201520341074U CN 204678559 U CN204678559 U CN 204678559U
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- air
- duct type
- casing
- air channel
- purification device
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Abstract
A kind of air duct type air purifier, comprise the casing being provided with air channel, the air outlet direction along the air inlet in air channel to air channel in casing is provided with primary efficient filter screen, blower fan and integrated purification device successively.Blower fan is squelch type external rotor axial-flow fan, and integrated purification device is integrated with can to PM10, PM2.5, pollen, NO, NO
2 ,sO
2, formaldehyde, benzene, dimethylbenzene, TVOC, O
3, BaP, dioxin and the microorganism purifying layer removing or kill.Advantageous Effects of the present utility model can not only filter the larger particles in air, can also eliminate the harmful substance in air and gas, can adapt to installing and using of different occasion.
Description
Technical field
The utility model relates to a kind of air purifier, is specifically related to a kind of air duct type air purifier.
Background technology
Air duct type clarifier is mounted in the air cleaning unit of ventilating system (central air-conditioning or new wind etc.) air supply duct.Along with the requirement of people to air quality is more and more higher, in order to ensure the air quality of PE or indoor environment, a kind of demand of suitable air duct type air purifier will increase gradually.But there is following problem in existing air duct type air purifier on the market:
(1) existing air duct type air purifier adopts efficient (or ultra high efficiency) filters to carry out purified treatment to major pollutants particle, cause clarifier windage larger, have a strong impact on the air output of the refrigeration of original central air-conditioning, heating effect or new wind, product extensively cannot be used at central air conditioning ventilation field.
(2) existing air duct type clarifier is simply carry out filtration treatment to the particle in air, and the toxic and harmful such as formaldehyde harmful in a large number, benzene, NO, NO2, SO2 and TVOC is not purified.
(3) height of existing air duct type clarifier is all at more than 500mm, constrains its scale and uses.
Utility model content
For solving above-mentioned multiple technical problem that existing air duct type clarifier exists, the utility model provides a kind of air duct type air purifier.The utility model air duct type air purifier comprises the casing being provided with air channel, air outlet direction along the air inlet in air channel to air channel in casing is provided with primary efficient filter screen, blower fan and integrated purification device successively, blower fan is squelch type external rotor axial-flow fan, and integrated purification device is integrated with that comprise can to PM10, PM2.5, pollen, NO, NO
2, SO
2, formaldehyde, benzene, dimethylbenzene, TVOC, O
3, BaP, dioxin and the microorganism purifying layer removing or kill.
Further, primarily efficient filter is provided with multiple through hole on the net, and the average diameter of through hole is 10 μm to 100 μm.
Further, casing is 150mm to 200mm along the height in the direction in air channel.
Advantageous Effects of the present utility model can not only filter the larger particles in air, can also eliminate the harmful substance in air and gas, can adapt to installing and using of different occasion.
Accompanying drawing explanation
Fig. 1 is the stereogram of the air duct type air purifier of the utility model better embodiment.
Fig. 2 is the three-dimensional exploded view of air duct type air purifier in Fig. 1.
Below in conjunction with drawings and Examples, the utility model is further described.
Detailed description of the invention
Fig. 1 is the stereogram of the air duct type air purifier of the utility model better embodiment, and Fig. 2 is the three-dimensional exploded view of air duct type air purifier in Fig. 1.In figure, 1 is air duct type air purifier, and 2 is casing, and 3 is air channel, and 4 is primary efficient filter screen, and 5 is blower fan, and 6 is integrated purification device, and 7 is purifying layer, and 8 is through hole.
From Fig. 1 and Fig. 2, air duct type air purifier 1 comprises the casing 2 being provided with air channel 3, in casing 2, be provided with primary efficient filter screen 4, blower fan 5 and integrated purification device 6 successively along the air inlet in air channel 3 to the air outlet direction in air channel 3.Primary efficient filter screen 4 is provided with equably multiple through hole 8, the average diameter of through hole 8 is 10 μm to 100 μm.Blower fan 5 is squelch type external rotor axial-flow fan 5, to reduce noise and crushing.Integrated purification device 6 is integrated with that comprise can to PM10, PM2.5, pollen, NO, NO
2,sO
2, formaldehyde, benzene, dimethylbenzene, TVOC, O
3, BaP, dioxin and the microorganism purifying layer 7 removing or kill.
During use, air duct type air purifier 1 is arranged on ventilating system (such as central air-conditioning) air supply duct by the fixed form conventional by the art, and air channel 3 is communicated with air supply duct.The air sent here from air supply duct is first via primary efficient filter screen 4, because it is suitable that through hole 8 diameter on primary efficient filter screen 4 is arranged, thus primary efficient filter screen 4 can not only filter the larger particles in air, and little to the windage of air generation, thus can not impact the air output of the new wind of ventilating system.The air sent here from air supply duct after primary efficient filter screen 4 filters, then carries out second time filtration through integrated purification device 6, to eliminate harmful substance in air and gas, such as PM10, PM2.5, pollen, NO, NO
2, SO
2, formaldehyde, benzene, dimethylbenzene, TVOC, O
3, BaP, dioxin and microorganism.Air quality after second time is filtered enters in surrounding environment, thus improves ambient air quality.In the present embodiment, casing 2 is 150mm or 200mm along the height in the direction in air channel 3, and in other embodiments, casing 2 is any numerical value in 150mm to 200mm along the height in the direction in air channel 3, to adapt to installing and using of different occasion.
Obviously, Advantageous Effects of the present utility model can not only filter the larger particles in air, can also eliminate the harmful substance in air and gas, can adapt to installing and using of different occasion.
Claims (3)
1. an air duct type air purifier, it is characterized in that, comprise the casing being provided with air channel, primary efficient filter screen, blower fan and integrated purification device is provided with successively along the air inlet in described air channel to the air outlet direction in described air channel in described casing, described blower fan is squelch type external rotor axial-flow fan, and described integrated purification device is integrated with the purifying layer comprising and can remove PM10, PM2.5, pollen, NO, NO2, SO2, formaldehyde, benzene, dimethylbenzene, TVOC, O3, BaP, dioxin and microorganism or kill.
2. air duct type air purifier according to claim 1, is characterized in that, described primarily efficient filter is provided with multiple through hole on the net, and the average diameter of described through hole is 10 μm to 100 μm.
3. air duct type air purifier according to claim 2, is characterized in that, described casing is 150mm to 200mm along the height in the direction in described air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341074.1U CN204678559U (en) | 2015-05-25 | 2015-05-25 | air duct type air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341074.1U CN204678559U (en) | 2015-05-25 | 2015-05-25 | air duct type air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204678559U true CN204678559U (en) | 2015-09-30 |
Family
ID=54178244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520341074.1U Active CN204678559U (en) | 2015-05-25 | 2015-05-25 | air duct type air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204678559U (en) |
-
2015
- 2015-05-25 CN CN201520341074.1U patent/CN204678559U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |