CN204629790U - A kind of air cleaning unit - Google Patents
A kind of air cleaning unit Download PDFInfo
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- CN204629790U CN204629790U CN201520163558.1U CN201520163558U CN204629790U CN 204629790 U CN204629790 U CN 204629790U CN 201520163558 U CN201520163558 U CN 201520163558U CN 204629790 U CN204629790 U CN 204629790U
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- air
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- screen pack
- cleaning unit
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Abstract
The utility model discloses a kind of air cleaning unit, comprise housing, be located at air inlet and the gas outlet at housing two ends, purifier is provided with between described air inlet and gas outlet, described purifier comprises the roughing efficiency air filter, the first air-supply arrangement, filter course and the second air-supply arrangement that set gradually, described filter course comprises the ion purifier layer, medium effeciency filter layer, the first high efficiency particulate air filter layer, activated carbon filter layer, cold catalyst screen pack, formaldehyde screen pack and the ozone-removing filtering net that are arranged in order, and its air purification effect is excellent.
Description
Technical field
The utility model relates to air cleaning facility field, more particularly, relates to a kind of air cleaning unit.
Background technology
The fast development of industry, environmental quality is greatly affected.Last year environmental monitoring display, China is one of the most serious country of air pollution index, and the quick-fried table of each metropolitan PM2.5 index, reaches the degree of severe contamination, and what stand in the breach is a few big city in Beijing, Shanghai, Guangzhou and Chengdu.Many parts of research reports are pointed out: the city gray haze number of days such as Shanghai, Guangzhou, Chengdu, Chongqing have accounted for annual 30%-50%.Municipal pollution is more and more serious, is more and more subject to people's attention the purification of air.
Existing air cleaning unit, as application publication number: CN 103816731 A, it comprises the purifier in housing and housing, purifier comprises the fibrous face layer of the woven wire of both sides, the carbon fiber cotton layer being positioned at woven wire and bamboo charcoal fiber cotton layer, bamboo charcoal fiber cotton layer both sides, it forms electrostatic field between cellucotton layer, under the effect of electrostatic field, bamboo charcoal fiber cotton is adsorbed the pernicious gas such as benzene, formaldehyde.When people are more and more higher to air quality requirements, it does not reach the requirement of people to air purification effect, and namely its air purification effect is not met the need of market.
Utility model content
Technical problem to be solved in the utility model is to provide the excellent air cleaning unit of a kind of clean-up effect.
The technical scheme in the invention for solving the above technical problem is:
A kind of air cleaning unit, comprise housing, be located at air inlet and the gas outlet at housing two ends, purifier is provided with between described air inlet and gas outlet, described purifier comprises the roughing efficiency air filter, the first air-supply arrangement, filter course and the second air-supply arrangement that set gradually, and described filter course comprises the ion purifier layer, medium effeciency filter layer, the first high efficiency particulate air filter layer, activated carbon filter layer, cold catalyst screen pack, formaldehyde screen pack and the ozone-removing filtering net that are arranged in order.
As preferably, described air inlet is provided with two.
Further, described filter course comprises well the second high efficiency particulate air filter layer, and the second described high efficiency particulate air filter layer is between ozone-removing filtering net and the second air-supply arrangement.
As preferably, described formaldehyde screen pack is honeycomb formaldehyde screen pack.
As preferably, described ozone screen pack is aluminium base honeycomb photo-catalytic filtering screen.
To sum up, the beneficial effects of the utility model are:
1, filter course of the present utility model adopts 7 layers of filtration, greatly improves clean-up effect.
2, roughing efficiency air filter of the present utility model, medium effeciency filter layer and the first high efficiency particulate air filter layer are arranged successively, each layer adsorbs larger particles, moderate particle, comparatively granule respectively, the adsorptive pressure of each layer can be reduced, strengthen the absorption affinity to particle, also reduce the cleaning cycle to air cleaning unit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark and corresponding parts title in accompanying drawing: 1, housing; 11, air inlet; 12, gas outlet; 21, roughing efficiency air filter; 22, the first air-supply arrangement; 23, filter course; 231, ion purifier layer; 232, medium effeciency filter layer; 233, the first high efficiency particulate air filter layer; 234, activated carbon filter layer; 235, cold catalyst screen pack; 236, formaldehyde screen pack; 237, ozone-removing filtering net; 238, the second high efficiency particulate air filter layer; 24, the second air-supply arrangement.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
A kind of air cleaning unit as shown in Figure 1, comprise 1, be located at air inlet 11 and the gas outlet 12 at housing 1 two ends, purifier is provided with between described air inlet 11 and gas outlet 12, described purifier comprises roughing efficiency air filter 21, first air-supply arrangement 22, filter course 23 and the second air-supply arrangement 24 that set gradually, and described filter course 23 comprises the ion purifier layer 231, medium effeciency filter layer 232, first high efficiency particulate air filter layer 233, activated carbon filter layer 234, cold catalyst screen pack 235, formaldehyde screen pack 236 and the ozone-removing filtering net 237 that are arranged in order.
The filter course of purifier of the present utility model adopts multiple filtration structure, the effective clean-up effect improving air.Roughing efficiency air filter is used for primary filter, filters 5 μm with dust particles.Wind after filter course 23 purifies by the first air-supply arrangement 22 by the wind of air inlet 11 acceleration feeding filter course 23, second air-supply arrangement 24 accelerates to send gas outlet 12; Filter course 23 pairs of air mainly purify, the ion pair inhalable particles that ion purifier layer utilizes self to produce adsorbs, and ion can promote human body to synthesize and store vitamin, strengthening and human activin physiological activity, for purifying air, it meets modern people to the high request of purification of air and high standard, and it preferably can adopt Kang Te patent AIS ion technology, disposablely can be removed by inhalable particles in air and reach more than 90%; Medium effeciency filter layer adsorbs the particle dust of 1 μm-5 μm on the basis of roughing efficiency air filter, and it can effective decomposing volatile organic matters, preferably can adopt HEPA medium air filtration net; First high efficiency particulate air filter layer adsorbs the particle of less than 0.5 μm on the basis of medium effeciency filter layer; Activated carbon filter layer absorbs the peculiar smell in air and particle; Cold catalyst screen pack adsorbs various organic pernicious gas; Formaldehyde screen pack adsorbs the formaldehyde in air; Ozone-removing filtering net adsorbs indoor ozone; Whole filter course adopts 7 layers of filtration, greatly improves clean-up effect.And adopt roughing efficiency air filter, medium effeciency filter layer and the first high efficiency particulate air filter layer, each layer adsorbs larger particles, moderate particle, comparatively granule respectively, compared to directly arranging high efficiency particulate air filter layer, the adsorptive pressure of each layer can be reduced, strengthen the absorption affinity to particle, also increase the cleaning cycle to air cleaning unit.
Embodiment 2:
A kind of air cleaning unit as shown in Figure 1, in order to improve air output, the present embodiment is optimized on the basis of above-described embodiment, and namely described air inlet 11 is provided with two.Because filter course is provided with 7 layers, it has certain inhibition to wind speed, in order to reach the roughly balance of air output and intake, adopts two air inlets, increases air inflow.
Embodiment 3:
A kind of air cleaning unit as shown in Figure 1, in order to improve air purification effect, the present embodiment is optimized on the basis of above-described embodiment, namely described filter course 23 comprises well the second high efficiency particulate air filter layer 238, and the second described high efficiency particulate air filter layer 238 is between ozone-removing filtering net 237 and the second air-supply arrangement 24.Arrange the second high efficiency particulate air filter layer at the end of filter course, again adsorb the particle of less than 0.5 μm, it further improves air purification effect, in today that PM2.5 is day by day serious, meets the requirement of people to air purification effect further.
In order to improve adsorption rate and the service life of PARA FORMALDEHYDE PRILLS(91,95), described formaldehyde screen pack 236 is honeycomb formaldehyde screen pack.
In order to improve the adsorption rate to ozone, described ozone screen pack 237 is aluminium base honeycomb photo-catalytic filtering screen.Aluminium base honeycomb photo-catalytic filtering screen its adopt ozone reduction technology, clearance can reach far below national standard.
As mentioned above, the utility model can be realized preferably.
Claims (5)
1. an air cleaning unit, comprise housing (1), be located at air inlet (11) and gas outlet (12) at housing (1) two ends, purifier is provided with between described air inlet (11) and gas outlet (12), it is characterized in that: described purifier comprises the roughing efficiency air filter (21) set gradually, first air-supply arrangement (22), filter course (23) and the second air-supply arrangement (24), described filter course (23) comprises the ion purifier layer (231) be arranged in order, medium effeciency filter layer (232), first high efficiency particulate air filter layer (233), activated carbon filter layer (234), cold catalyst screen pack (235), formaldehyde screen pack (236) and ozone-removing filtering net (237).
2. a kind of air cleaning unit according to claim 1, is characterized in that: described air inlet (11) is provided with two.
3. a kind of air cleaning unit according to claim 1 and 2, it is characterized in that: described filter course (23) also comprises the second high efficiency particulate air filter layer (238), the second described high efficiency particulate air filter layer (238) is positioned between ozone-removing filtering net (237) and the second air-supply arrangement (24).
4. a kind of air cleaning unit according to claim 1, is characterized in that: described formaldehyde screen pack (236) is honeycomb formaldehyde screen pack.
5. a kind of air cleaning unit according to claim 1, is characterized in that: described ozone screen pack (237) is aluminium base honeycomb photo-catalytic filtering screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163558.1U CN204629790U (en) | 2015-03-23 | 2015-03-23 | A kind of air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163558.1U CN204629790U (en) | 2015-03-23 | 2015-03-23 | A kind of air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204629790U true CN204629790U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520163558.1U Expired - Fee Related CN204629790U (en) | 2015-03-23 | 2015-03-23 | A kind of air cleaning unit |
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| CN (1) | CN204629790U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676776A (en) * | 2015-03-23 | 2015-06-03 | 成都交子新能源科技有限公司 | Air purifier |
| CN107202373A (en) * | 2017-06-30 | 2017-09-26 | 苏州瓷气时代净化设备有限公司 | A kind of vertical environment-friendly energy-saving air purifier |
| CN107202374A (en) * | 2017-06-30 | 2017-09-26 | 苏州瓷气时代净化设备有限公司 | A kind of environmental protection and energy saving high-negative ion air purifier |
| CN107388397A (en) * | 2017-06-30 | 2017-11-24 | 苏州瓷气时代净化设备有限公司 | A kind of horizontal environmentally friendly antistatic, anti-corrosion energy-saving air purifier |
-
2015
- 2015-03-23 CN CN201520163558.1U patent/CN204629790U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676776A (en) * | 2015-03-23 | 2015-06-03 | 成都交子新能源科技有限公司 | Air purifier |
| CN107202373A (en) * | 2017-06-30 | 2017-09-26 | 苏州瓷气时代净化设备有限公司 | A kind of vertical environment-friendly energy-saving air purifier |
| CN107202374A (en) * | 2017-06-30 | 2017-09-26 | 苏州瓷气时代净化设备有限公司 | A kind of environmental protection and energy saving high-negative ion air purifier |
| CN107388397A (en) * | 2017-06-30 | 2017-11-24 | 苏州瓷气时代净化设备有限公司 | A kind of horizontal environmentally friendly antistatic, anti-corrosion energy-saving air purifier |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20150909 Termination date: 20160323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |