CN203823959U - Fresh air PM2.5 processing system - Google Patents
Fresh air PM2.5 processing system Download PDFInfo
- Publication number
- CN203823959U CN203823959U CN201420239104.3U CN201420239104U CN203823959U CN 203823959 U CN203823959 U CN 203823959U CN 201420239104 U CN201420239104 U CN 201420239104U CN 203823959 U CN203823959 U CN 203823959U
- Authority
- CN
- China
- Prior art keywords
- air
- fan
- filter screen
- fresh air
- full heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000001954 sterilising effect Effects 0.000 claims abstract description 10
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 16
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000001569 carbon dioxide Substances 0.000 claims description 7
- 230000001699 photocatalysis Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 238000004887 air purification Methods 0.000 abstract description 4
- 239000011941 photocatalyst Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005367 electrostatic precipitation Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- BMHBMLLQKJESDS-UHFFFAOYSA-N benzene;formaldehyde Chemical compound O=C.C1=CC=CC=C1 BMHBMLLQKJESDS-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Electrostatic Separation (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model discloses building environment air processing, and particularly relates to a fresh air PM2.5 processing system. By means of the fresh air PM2.5 processing system, air purification can be achieved in all directions without man-machine separation, and use is convenient. The fresh air PM2.5 processing system comprises a fresh air processing mechanism. The fresh air processing mechanism comprises an air filtering module and an electrostatic dust removal device. The air filtering module comprises a booster fan, a primary filter screen, a medium-efficiency and high-efficiency filter screen, an HEPA filter screen, an activated carbon filter screen, a photocatalyst filter screen and an ultraviolet sterilization device which are sequentially arranged front and back in the air flow direction. The aperture of the medium-efficiency and high-efficiency filter screen is smaller than the aperture of the primary filter screen. The electrostatic dust removal device is arranged behind the air filter module in the air flow direction.
Description
Technical field
The utility model relates to architectural environment air-treatment technical field, particularly relates to a kind of new wind PM2.5 treatment system.
Background technology
At present, the purification techniques that air purifier product generally adopts both at home and abroad mainly contains: the methods such as UV purification, photocatalyst purification, plasma for purification, filtration, purification (HEPA), electrostatic precipitation, adsorption cleaning, anion fine-purification, ozone purification, molecular complex, HIMOP fast purification; Wherein, 1) UV purification technology is with the institutional framework (DNA-nucleic acid) of change and destroy microorganisms, the catalyst of photocatalyst purification techniques under using titanium dioxide as illumination, realize the object of sterilization, sterilization, these two kinds of methods exist air purification effect poor, nano titanium oxide is shed in air dangerous to people, oxidability too a little less than, the problem that titanium dioxide easily lost efficacy; 2) general principle of plasma for purification technology is to utilize severe non-uniform electric field, form corona discharge and produce plasma, open the chemical bond of harmful substance, thereby purify air, the shortcoming of this technology is in the process purifying, easily to produce a large amount of ozone, can cause very large injury to human body; 3) filtering and cleaning technique (HEPA) is the air filting material of the similar filter paper that is interwoven by glass fibre, removes more than 0.3 micron particle, and it catches human body and can suck the most effective of the pollutant that swims and reach 99.97%; 4) electrostatic precipitation technology is to utilize the principle of high-pressure electrostatic absorption to remove airborne fume, and the shortcoming of this technology is easily to produce ozone, and only the macroparticle gases such as particle is produced effect, and almost there is no effect for organic matters such as formaldehyde benzene; 5) adsorption and purification technology uses absorption principle to purify air, and as activated carbon, but very easy saturated, once saturated, scavenging material itself becomes again pollution sources.
Although above-mentioned air purifying process has higher removal efficiency to different kinds of molecules, be all difficult to meet omnibearing Air purification.
Utility model content
For solving the problems of the technologies described above, the utility model provides one can comprehensively realize Air purification, needn't use by separate men from machines, uses new wind PM2.5 treatment system comparatively easily.
New wind PM2.5 treatment system of the present utility model, comprise fresh air processor structure, described fresh air processor structure comprises air filtration module and electrostatic dust collection equipment, described air filtration module comprises by airflow direction front and back arrange successively booster fan, primary efficient filter screen, middle high efficiency particulate air, HEPA screen pack, active carbon filter net, photo-catalytic filtering screen and ultraviolet sterilization apparatus, the aperture of described middle high efficiency particulate air is less than the aperture of described primary efficient filter screen, and described electrostatic dust collection equipment is arranged on described air filtration module by the rear of airflow direction.
Further, also comprise alarm, described primary efficient filter screen, middle high efficiency particulate air, HEPA screen pack, active carbon filter net, photo-catalytic filtering screen and ultraviolet sterilization apparatus are also provided with baroceptor each other, and described baroceptor is connected with described alarm for detection of the draught head between adjacent screen pack and described baroceptor.
Further, also comprise blower fan, air channel and full heat-exchange fan, described blower fan comprises pressure fan and exhaust blower, and described air channel comprises air inlet duct and exhausting duct; Described air filtration module, pressure fan, electrostatic dust collection equipment and full heat-exchange fan are successively set on described air inlet duct by airflow direction, described full heat-exchange fan and exhaust blower are successively set on described exhausting duct by airflow direction, and described full heat-exchange fan is for exchanging the heat of described air inlet duct and exhausting duct air-flow.
Further, also comprise intelligent control switch and carbon dioxide sensor, described carbon dioxide sensor is connected with described intelligent control switch, and described intelligent control switch is connected with full heat-exchange fan with described blower fan.
Compared with prior art the beneficial effects of the utility model are: 1) adopt multiple filter type combination to reach high efficiency filter object, can reach more than 90% for the clearance of PM2.5; 2) VMC adopts a form of sending a row, and outdoor new wind after treatment is sent into the muddy gas in discharge chamber indoor time, not only can administer indoor PM2.5 but also can discharge indoor harmful gas, reaches air pressure in balance cylinder; 3) VMC adopts linked system, focuses on module and do not turn round in the time that indoor room is not all driven new blower fan, focuses on module entry into service in the time that new blower fan is opened in indoor any room; The full recuperation of heat unit of the new wind in room can detect automatic start-stop by CO2 concentration; 4) native system adopts intelligent control switch, can monitor the concentration of indoor carbon dioxide and pernicious gas, and fluid drive in the time that concentration reaches corresponding numerical value is so not only energy-conservation but also ensured indoor air quality; 5) a full heat recovery fresh air unit can be housed in each room, can keep again the hot and cold amount of room air one send a row in the situation that here, energy-saving effect is remarkable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, new wind PM2.5 treatment system of the present utility model, comprise fresh air processor structure, fresh air processor structure comprises air filtration module 1 and electrostatic dust collection equipment 2, air filtration module 1 comprises by airflow direction front and back arrange successively booster fan, primary efficient filter screen, middle high efficiency particulate air, HEPA screen pack, active carbon filter net, photo-catalytic filtering screen and ultraviolet sterilization apparatus, the aperture of middle high efficiency particulate air is less than the aperture of primary efficient filter screen, and electrostatic dust collection equipment 2 is arranged on air filtration module 1 by the rear of airflow direction; Wherein, air filtration module is used for removing the above particle of PM2.5 and part PM2.5 particle, and electrostatic dust collection equipment is sent into the remaining PM2.5 particle of indoor air for removing.
In order effectively to monitor the degree of saturation of screen pack, new wind PM2.5 treatment system of the present utility model, also comprise alarm, primary efficient filter screen, middle high efficiency particulate air, HEPA screen pack, active carbon filter net, photo-catalytic filtering screen and ultraviolet sterilization apparatus are also provided with baroceptor each other, and baroceptor is connected with alarm for detection of the draught head between adjacent screen pack and baroceptor.
New wind PM2.5 treatment system of the present utility model, also comprises blower fan, air channel and full heat-exchange fan 3, and blower fan comprises pressure fan 4 and exhaust blower 5, and air channel comprises air inlet duct 6 and exhausting duct 7; Air filtration module, pressure fan, electrostatic dust collection equipment and full heat-exchange fan are successively set on air inlet duct by airflow direction, full heat-exchange fan and exhaust blower are successively set on exhausting duct by airflow direction, and full heat-exchange fan is for the heat of interchange intake road and exhausting duct air-flow; Wherein, full heat-exchange fan, for pure air is sent into workspace, is discharged the waste gas in workspace simultaneously, and reclaims by air heat exchanger airborne cold (heat) amount of discharging.
New wind PM2.5 treatment system of the present utility model, also comprises intelligent control switch and carbon dioxide sensor, and carbon dioxide sensor is connected with intelligent control switch, and intelligent control switch is connected with full heat-exchange fan with blower fan.
Adopt the air filtration module (efficient filter screen+active carbon filter net+photo-catalytic filtering screen+ultraviolet sterilization of booster fan+primary efficient filter screen+middle high efficiency particulate air+HEPA of brand-new exploitation, include automatic checkout system and utilize pressure reduction alarm detection strainer mesh cleanliness, blower fan is according to air quantity converting operation, shell adopt high-efficiency sound-absorbing material to make to prevent noise pollution, downside open access hole for inspect and change filter screen with) in conjunction with electrostatic dust collection equipment, the equipment such as heat-exchange fan, intelligent control switch forms a set of indoor air cleaning system entirely; New wind by filtering module laggard enter electrostatic dust collection equipment exchange again cold (heat) amount of indoor discharge turbid air for by full heat-exchange fan, reduce so greatly cold (heat) amount that the concentration of sending into indoor fresh air PM2.5 has exchanged again the outer turbid air of discharge chamber for simultaneously, reached air cleaning and energy-conservation object.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. a new wind PM2.5 treatment system, it is characterized in that, comprise fresh air processor structure, described fresh air processor structure comprises air filtration module and electrostatic dust collection equipment, described air filtration module comprises by airflow direction front and back arrange successively booster fan, primary efficient filter screen, middle high efficiency particulate air, HEPA screen pack, active carbon filter net, photo-catalytic filtering screen and ultraviolet sterilization apparatus, the aperture of described middle high efficiency particulate air is less than the aperture of described primary efficient filter screen, and described electrostatic dust collection equipment is arranged on described air filtration module by the rear of airflow direction.
2. new wind PM2.5 treatment system as claimed in claim 1, it is characterized in that, also comprise alarm, described primary efficient filter screen, middle high efficiency particulate air, HEPA screen pack, active carbon filter net, photo-catalytic filtering screen and ultraviolet sterilization apparatus are also provided with baroceptor each other, and described baroceptor is connected with described alarm for detection of the draught head between adjacent screen pack and described baroceptor.
3. the new wind PM2.5 treatment system as described in claim 1 or 2 any one, is characterized in that, also comprises blower fan, air channel and full heat-exchange fan, and described blower fan comprises pressure fan and exhaust blower, and described air channel comprises air inlet duct and exhausting duct; Described air filtration module, pressure fan, electrostatic dust collection equipment and full heat-exchange fan are successively set on described air inlet duct by airflow direction, described full heat-exchange fan and exhaust blower are successively set on described exhausting duct by airflow direction, and described full heat-exchange fan is for exchanging the heat of described air inlet duct and exhausting duct air-flow.
4. new wind PM2.5 treatment system as claimed in claim 3, it is characterized in that, also comprise intelligent control switch and carbon dioxide sensor, described carbon dioxide sensor is connected with described intelligent control switch, and described intelligent control switch is connected with full heat-exchange fan with described blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239104.3U CN203823959U (en) | 2014-05-12 | 2014-05-12 | Fresh air PM2.5 processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239104.3U CN203823959U (en) | 2014-05-12 | 2014-05-12 | Fresh air PM2.5 processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823959U true CN203823959U (en) | 2014-09-10 |
Family
ID=51479447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239104.3U Expired - Lifetime CN203823959U (en) | 2014-05-12 | 2014-05-12 | Fresh air PM2.5 processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823959U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791920A (en) * | 2015-03-20 | 2015-07-22 | 上海狄利菲环保科技有限公司 | Fresh air PM2.5 air purifier |
| CN105953351A (en) * | 2016-05-08 | 2016-09-21 | 北京世纪佰特节能技术有限公司 | Fresh air purification system in full replacement mode |
| CN109282413A (en) * | 2018-09-28 | 2019-01-29 | 河北科技大学 | It can remove the aeration device of PM1.0 particulate matter |
-
2014
- 2014-05-12 CN CN201420239104.3U patent/CN203823959U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791920A (en) * | 2015-03-20 | 2015-07-22 | 上海狄利菲环保科技有限公司 | Fresh air PM2.5 air purifier |
| CN105953351A (en) * | 2016-05-08 | 2016-09-21 | 北京世纪佰特节能技术有限公司 | Fresh air purification system in full replacement mode |
| CN109282413A (en) * | 2018-09-28 | 2019-01-29 | 河北科技大学 | It can remove the aeration device of PM1.0 particulate matter |
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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 |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |