CN202692283U - Fan coil unit built-in particulate matter (PM) 2.5 air purification processing device - Google Patents
Fan coil unit built-in particulate matter (PM) 2.5 air purification processing device Download PDFInfo
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- CN202692283U CN202692283U CN 201220401140 CN201220401140U CN202692283U CN 202692283 U CN202692283 U CN 202692283U CN 201220401140 CN201220401140 CN 201220401140 CN 201220401140 U CN201220401140 U CN 201220401140U CN 202692283 U CN202692283 U CN 202692283U
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- air inlet
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Abstract
A fan coil unit built-in particulate matter (PM) 2.5 air purification processing device comprises a box body (5), wherein two opposite surfaces of the box body (5) are respectively provided with an air inlet (1) and an air outlet (4). The fan coil unit built-in PM 2.5 air purification processing device is characterized in that the air inlet (1) is directly connected with a return air mouth of a fan coil unit, and a PM 2.5 filtering module (2) and a nanometer adsorption module (3) are arranged between the air inlet (1) and the air outlet (4) in the box body (5). The air of the return air mouth of the fan coil unit is absorbed into the box body (5) from the air inlet (1) under the fan dynamic effect possessed by the fan coil unit and discharged from the air outlet (4) after being purified by the PM 2.5 filtering module (2) and the nanometer adsorption module (3), and enters the fan coil unit. The fan coil unit built-in PM 2.5 air purification processing device is simple in structure, small in size, convenient to install and capable of improving indoor air quality, and the fan coil unit built-in PM 2.5 air purification processing device is used for a central air conditioning system and installed in the position of the return air mouth of the fan coil unit.
Description
Technical field
The utility model relates to a kind of fan coil air purification processing equipment, especially a kind ofly can collect filtration to airborne PM2.5 particle, can effectively process again airborne VOC gas cleaning device, specifically the built-in PM2.5 air purification processing equipment of a kind of fan coil.
Background technology
Along with growth in the living standard, people are also more and more higher to the requirement of inhabitation and living environment, especially on large-scale movement of population and gathering ground, the quality of air quality is directly connected to the healthy of people, and central air-conditioning is exactly the main source that affects air quality.Polluted such as the air acquisition port; The room air pollution that the filter failure of air-conditioning system causes; Air current composition is unreasonable, causes pollutant to be detained, to accumulate at local dead angle, forms room air pollution; Might there be Legionella in the air-conditioning system cooling water, causes air microbial contamination etc.Therefore, people need regularly central air conditioner system to be carried out professional cleaning.Because the long-term aggregated of all kinds of air pollutants will reduce refrigeration or the heating capacity of air-conditioning system greatly.Achievement in research according to U.S. relevant department shows: only the dirt of the 1.6 millimeters thick heat-exchange capacity that can reduce cooling coil reaches 50%, not only increases energy consumption but also reduce device efficiency.
In addition, air conditioner circulating system is adopted in the at present ventilation of the large-scale public places such as market, hotel, hospital, library fully, and window is all sealings almost, if things go on like this, will certainly impact air quality.An air quality expert says: " air quality safety is more even more important than food security to a certain extent." this speech paints an alarming picture of the situation just to scare the audience absolutely not, the data contrast shows: becoming for each person about 15 cubic metres of breathe airs every day, be equivalent to kilogram weight more than 13, is 10 times of diet weight, 3 times of drinking-water weight, and air quality importance this shows.
Summary of the invention
The purpose of this utility model is the air pollution problem inside rooms that causes in order to solve existing central air conditioner system, provide a kind of and can load on central air conditioner system, and the built-in PM2.5 air purification processing equipment of the fan coil that air is purified, it is by the mode of circulation, air in the large-scale public place is purified, collect the PM2.5 particle in the filtered air, effectively process VOC gas.
The technical solution of the utility model is:
The built-in PM2.5 air purification processing equipment of a kind of fan coil, it comprises casing 5, be respectively equipped with air inlet 1 and air outlet 4 on relative two faces of casing 5, it is characterized in that described air inlet 1 directly links to each other with the return air inlet of fan coil, in described casing 5, be provided with PM2.5 filtering module 2 and nano adsorption module 3 between air inlet 1 and the air outlet 4, the air of the return air inlet of fan coil sucks the casing 5 from air inlet 1 under the blower fan dynamic action of fan coil self, through entering the fan coil from air outlet 4 discharges after PM2.5 filtering module 2 and 3 purifications of nano adsorption module.
The installation site, front and back of described PM2.5 filtering module 2 and described nano adsorption module 3 can be changed.
Screen pack in the described PM2.5 filtering module 2 is wide-spectrum bactericide modified polypropylene melt-blown static electret composite filter paper or HEPA filter paper.
Nano adsorption material in the described nano adsorption module 3 scribbles the nano adsorption material of noble metal and/or rare earth element for the surface.The oxide of the noble metals such as the active catalyst palladium of nano adsorption material surface-coated different proportion, rhodium, platinum and rare-earth element cerium, rubidium and other metallic coppers, manganese can effectively be removed the poisonous and harmful substances such as formaldehyde, benzene, dimethylbenzene.
The beneficial effects of the utility model are:
The utility model can load on central air conditioner system, be installed on the return air inlet place of fan coil, room air sucks air inlet 1 by the blower fan power of fan coil, through PM2.5 filtering module 2, the PM2.5 particle (comprising airborne bacterium, waste gas, pollen and other contaminant particle) in collection and the filtered air; The air of preliminary purification enters nano adsorption module 3, effectively process airborne VOC gas (comprising volatile toxic and harmfuls such as smoke from cigarette, formaldehyde, benzene, dimethylbenzene), finally by being discharged by air outlet 4, enter fan coil, realize the removal of PM2.5 and toxic and harmful.
The utility model is simple in structure, and volume is little, and is easy for installation, is used for central air conditioner system, is installed in fan coil return air inlet place, can improve IAQ.Have unique central air-conditioning load mode, perfectly be fused to traditional fan coil units inner, need not change initial design and construction method fully; Adopt physical method to realize continuous purification, purification process can not produce any secondary pollution, really realizes man-machine symbiosis.In addition, the air through purifying enters fan coil, not only can make fan coil keep good energy exchange efficient, can also effectively prevent and treat bacterium etc. and grow breeding in fan coil.
The utility model also is applicable to VMC.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is box shape schematic diagram of the present utility model.
Among the figure, 1-air inlet, 2-PM2.5 filtering module, 3-nano adsorption module, 4-air outlet, 5-casing.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As Figure 1-3.
The built-in PM2.5 air purification processing equipment of a kind of fan coil, it comprises casing 5, as shown in Figure 3, be respectively equipped with air inlet 1 and air outlet 4 on relative two faces of casing 5, described air inlet 1 directly is connected with the return air inlet of fan coil, be provided with PM2.5 filtering module 2 and nano adsorption module 3 in described casing 5, between air inlet 1 and the air outlet 4, the position of PM2.5 filtering module 2 and nano adsorption module 3 can be exchanged when concrete the installation, as shown in Figure 1.The utility model utilizes in the air intake casing 5 of blower fan power with air inlet 1 of fan coil self, saved the blower fan that the conventional air treating apparatus must be installed, greatly reduced the volume of whole treating apparatus, the air that sucks from air inlet 1 is discharged from air outlet 4 after purifying through PM2.5 filtering module 2 and nano adsorption module 3, and entering in the fan coil again, the air outlet from fan coil itself is blown into indoor.During implementation, air inlet 1 is connected with the return air inlet of fan coil, and nano adsorption module 3 communicates with air outlet 4.The installation site, front and back of PM2.5 filtering module 2 and nano adsorption module 3 can be changed in the casing.Screen pack in the PM2.5 filtering module 2 is wide-spectrum bactericide modified polypropylene melt-blown static electret composite filter paper or HEPA filter paper.Nano adsorption material in the nano adsorption module 3 scribbles the nano adsorption material of noble metal and/or rare earth element for the surface.The oxide of the noble metals such as the active catalyst palladium of nano adsorption material surface-coated different proportion, rhodium, platinum and rare-earth element cerium, rubidium and other metallic coppers, manganese can effectively be removed the poisonous and harmful substances such as formaldehyde, benzene, dimethylbenzene.
Top view of the present utility model as shown in Figure 2, the box shape schematic diagram is installed the return air inlet place with central air conditioning fan coil unit as shown in Figure 3.This device in use, the blower fan power of room air by fan coil sucks air inlet 1, through PM2.5 filtering module 2, collect and filtered air in PM2.5 particle (comprising airborne bacterium, waste gas, pollen and other contaminant particle); The air of preliminary purification enters nano adsorption module 3, effectively process airborne VOC gas (comprising volatile toxic and harmfuls such as smoke from cigarette, formaldehyde, benzene, dimethylbenzene), finally by being discharged by air outlet 4, enter fan coil, realize the removal of PM2.5 and toxic and harmful.
The utility model does not relate to the part prior art that maybe can adopt same as the prior art to be realized.
Claims (4)
1. built-in PM2.5 air purification processing equipment of fan coil, it comprises casing (5), be respectively equipped with air inlet (1) and air outlet (4) on relative two faces of casing (5), it is characterized in that described air inlet (1) directly links to each other with the return air inlet of fan coil, in described casing (5), be provided with PM2.5 filtering module (2) and nano adsorption module (3) between air inlet (1) and the air outlet (4), the air of the return air inlet of fan coil sucks the casing (5) from air inlet (1) under the blower fan dynamic action of fan coil self, through entering the fan coil from air outlet (4) discharge after PM2.5 filtering module (2) and nano adsorption module (3) purification.
2. the built-in PM2.5 air purification processing equipment of fan coil according to claim 1 is characterized in that the installation site, front and back of described PM2.5 filtering module (2) and described nano adsorption module (3) can be changed.
3. the built-in PM2.5 air purification processing equipment of fan coil according to claim 1 is characterized in that the screen pack in the described PM2.5 filtering module (2) is wide-spectrum bactericide modified polypropylene melt-blown static electret composite filter paper or HEPA filter paper.
4. the built-in PM2.5 air purification processing equipment of fan coil according to claim 1 is characterized in that the nano adsorption material in the described nano adsorption module (3) scribbles the nano adsorption material of noble metal and/or rare earth element for the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401140 CN202692283U (en) | 2012-08-14 | 2012-08-14 | Fan coil unit built-in particulate matter (PM) 2.5 air purification processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401140 CN202692283U (en) | 2012-08-14 | 2012-08-14 | Fan coil unit built-in particulate matter (PM) 2.5 air purification processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202692283U true CN202692283U (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220401140 Expired - Lifetime CN202692283U (en) | 2012-08-14 | 2012-08-14 | Fan coil unit built-in particulate matter (PM) 2.5 air purification processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202692283U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363593A (en) * | 2013-07-25 | 2013-10-23 | 邢知晔 | Modularized intensified integrated indoor air purifying device |
| CN104998478A (en) * | 2015-05-26 | 2015-10-28 | 北京卡拉丁汽车技术服务有限公司 | Air conditioner filter element |
| CN106989458A (en) * | 2017-06-01 | 2017-07-28 | 成都环宇绿舟环境科技有限公司 | Sunk type return air inlet air purifier |
-
2012
- 2012-08-14 CN CN 201220401140 patent/CN202692283U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363593A (en) * | 2013-07-25 | 2013-10-23 | 邢知晔 | Modularized intensified integrated indoor air purifying device |
| CN103363593B (en) * | 2013-07-25 | 2016-01-20 | 北京金恒博远冶金技术发展有限公司 | A kind of modularization strengthens integrated indoor air-purification device |
| CN104998478A (en) * | 2015-05-26 | 2015-10-28 | 北京卡拉丁汽车技术服务有限公司 | Air conditioner filter element |
| CN104998478B (en) * | 2015-05-26 | 2017-11-03 | 北京卡拉丁汽车技术服务有限公司 | A kind of in-car air conditioner filter element |
| CN106989458A (en) * | 2017-06-01 | 2017-07-28 | 成都环宇绿舟环境科技有限公司 | Sunk type return air inlet air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |