CN203694854U - Comprehensive purification device for indoor air - Google Patents
Comprehensive purification device for indoor air Download PDFInfo
- Publication number
- CN203694854U CN203694854U CN201420067307.9U CN201420067307U CN203694854U CN 203694854 U CN203694854 U CN 203694854U CN 201420067307 U CN201420067307 U CN 201420067307U CN 203694854 U CN203694854 U CN 203694854U
- Authority
- CN
- China
- Prior art keywords
- air
- electrode
- cleaning module
- air cleaner
- filter screen
- 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
- 238000000746 purification Methods 0.000 title abstract description 11
- 238000004140 cleaning Methods 0.000 claims description 18
- 230000003197 catalytic effect Effects 0.000 claims description 6
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 230000005686 electrostatic field Effects 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000002516 radical scavenger Substances 0.000 claims description 3
- 238000004887 air purification Methods 0.000 abstract description 4
- 230000009290 primary effect Effects 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 241000894006 Bacteria Species 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 241000700605 Viruses Species 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000007539 photo-oxidation reaction Methods 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
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Abstract
The utility model relates to an air purifying device, in particular to a comprehensive purification device for indoor air, and mainly solves the technical problem that the conventional purification device cannot be used for removing PM 0.3-0.5. The adopted technical scheme is that the comprehensive purification device for indoor air comprises a casing, wherein an air filter and an exhaust fan are placed from front to back inside the casing; a nanometer photon tube is placed at an exhaust opening; the air filter is fixed on the casing through a rotating hinge; an air inlet is formed in the lower part of the air filter; an air outlet is formed in the upper part of the air filter; the air filter consists of a primary-effect filter screen and a stationed electrode purification module; the primary-effect filter screen is close to the air inlet, and the stationed electrode purification module is close to the air outlet. The comprehensive purification device is applicable to all indoor air purification places.
Description
Technical field
The utility model relates to a kind of air cleaning unit, particularly a kind of room air Integral purifier.Be applicable to all indoor air purifications place.
Background technology
China's air pollution has belonged to minority in the world and has polluted one of the most serious country, and the pollution level of room air or even the 5-10 of outdoor air are doubly.Because office building is essentially closed space, can not supplement at any time fresh air.Particularly, in the airless situation of constant temperature and humidity, house decorative material, furniture, electrical equipment etc. constantly give out toxic and harmful and the various peculiar smell such as formaldehyde, benzene, toluene, TVOC, make indoor environment more and more worse.Wherein be 5～15 years the deenergized period of formaldehyde, and its harmfulness long-term existence, is necessary effectively to administer.In addition clerk is intensive, coordinates more stable temperature, humidity, easily produces growing and breed of various bacteriums and virus, as when running into flu etc. and easily sending out the disease of susceptible, very easily causes cross-infection, and the diffusion aggravating disease endangers.
The return air of office block 80%, adds the continuous release of indoor pollutant, the Situation of indoor air bringing; Outdoor day by day serious pollution, the frequent appearance of extremely polluting weather, the harm that new wind brings PM2.5, all needs to carry out long-acting improvement control by feasible technological means, ensures that indoor environment is up to standard.The change of modern's live and work form, growing in the indoor time, people have the time exceeding more than 90% to spend indoor.We know hazard mechanism and the approach of PM2.5, and the research coming most shows, PM0.3-0.5 is the most serious to the harm of human body.Therefore, how to remove these pollutants, improve IAQ and become a urgent problem.At present, Techniques for Indoor Air Purification mainly contains the technology such as filtration, absorption, low-temperature plasma, photocatalysis, static, ultraviolet ray, molecular complex purification and anion.In addition, to room air pollution also there is some new technologies, new method in control, has a series of new methods, the new technologies such as masking method, condensation method, high-temperature combustion method and wet type scavenging (absorption process).Utilize merely certain air purifying process all cannot meet the requirement of current indoor air purification, by organically combining of multiple purification techniques, can learn from other's strong points to offset one's weaknesses, have complementary advantages.At present, air purifying process is all adopting composite purification technology development.
Summary of the invention
The purpose of this utility model is to provide a kind of room air Integral purifier, mainly solves existing purifier and cannot remove the technical problem of PM0.3-0.5.
The technical solution of the utility model is: a kind of room air Integral purifier, comprise housing, and in housing, air cleaner and scavenger fan are settled in front and back, are mounted with nano-photon pipe in exhaust ports.Described air cleaner is fixed on housing by rotary gemel, air cleaner below is air inlet, and top is gas outlet, and air cleaner is made up of primary efficient filter screen and cleaning module in electrode, primary efficient filter screen is near air inlet, and cleaning module in electrode is near gas outlet.Cleaning module in electrode is polypropylene layer, adheres to the antibacterial electret material layer of T-Zn/MnOw modification static on it, and described cleaning module in electrode surface is 2mm × 2mm microcosmic electrostatic field control of dust passage and face is touched on pinnacle.Nano-photon pipe periphery arranges membranaceous complex light and touches catalytic carrier, and carrier is Al
2o
3, load Fe-TiO thereon
2, form Al
2o
3/ Fe-TiO
2composite construction.
The beneficial effects of the utility model: through the heavy passage of the microcosmic of cleaning module in electrode electrostatic precipitator, the design of electret Plane Charge and the charged tactile face of ogival high pressure, make system PM0.3 particulate matter removal efficiencies up under 99.9%(1m/s wind speed), windage and power consumption are 10% of tradition (filter type).The efficiently especially arresting efficiency to PM0.3-PM1 particle of granule capturing efficiency, reduces particulate in air greatly, organic matter and bacterium cannot be on particle implantation, can improve the indoor chemical contamination of photon oxidation removal and biological pollution efficiency 5-10%.Nano-photon Guan Yuqi periphery complex light is touched catalytic carrier, produces the senior oxidizing gases such as ozone, and advanced oxidation gas is penetrated collaborative and Al at light
2o
3/ Fe-TiO
2the light of carrier touches catalytic action, fast airborne chemical pollutant is carried out to oxidation Decomposition, and the microorganisms such as bacterium and virus are by deactivation rapidly, and each contaminant removal efficiency is all more than 90%.Indoor biological pollution and chemical contamination are controlled and are purified.The optimum organization of the technology of high-efficient purification in electrode and nano-photon oxidation technology:
(1) PM0.3 purifying rate >99%;
(2) microorganism clearance >95%;
(3) TVOC purifying rate >90%;
(4), compared with conventional art, save more than 90% expense from operating cost.
Detect unit: Environment in Shanghai protection product quality supervision and inspection master station
Detect foundation: the safety first part of GB4706.1-2005 family expenses and similar applications electrical equipment: General Requirement
The particular/special requirement of the safety air clarifier of GB4706.45-2008 family expenses and similar applications electrical equipment
GB/18801-2008 air purifier
Detect unit: Tongji University's heating ventilation and air conditioning laboratory
Detect foundation: GB/T14295-2008 air cleaner.
Brief description of the drawings
Fig. 1 is internal structure schematic diagram of the present utility model.
In figure: 1-housing, 2-cleaning module in electrode, 3-primary efficient filter screen, 4-rotary gemel, 5-exhaust outlet, 6-nano-photon pipe, 7-exhaust fan, 8-fine motion safety switch, 9-knocker hand, 10-ceiling.
Detailed description of the invention
Referring to Fig. 1, the utility model can be placed on indoor, also can install near ceiling 10 places at indoor suspended ceiling, or device is at the new wind/return air duct of central air-conditioning.A kind of room air Integral purifier, comprises housing 1, and in housing, air cleaner and scavenger fan 7 are settled in front and back, and at exhaust outlet, 5 places are mounted with nano-photon pipe 6.Described air cleaner is fixed on housing 1 by rotary gemel 4, air cleaner below is air inlet, and top is gas outlet, and air cleaner is made up of primary efficient filter screen 3 and cleaning module in electrode 2, primary efficient filter screen 3 is near air inlet, and cleaning module in electrode is near gas outlet.Cleaning module in electrode 2 is polypropylene layer, adheres to the antibacterial electret material layer of T-Zn/MnOw modification static on it, and described cleaning module in electrode surface is 2mm × 2mm microcosmic electrostatic field control of dust passage and face is touched on pinnacle.Nano-photon pipe 6 peripheries arrange membranaceous complex light and touch catalytic carrier, and carrier is Al
2o
3, load Fe-TiO thereon
2, form Al
2o
3/ Fe-TiO
2composite construction.Detachable at housing base plate, be provided with fine motion safety switch 8 and knocker hand 9.
In the time of device blower fan or central air conditioner fan unlatching, need the air purifying first to pass through air cleaner, through primary efficient filter screen 3 and 2 double-filtrations of cleaning module in electrode, the heavy passage of microcosmic electrostatic precipitator of the 2 section 2mm × 2mm of cleaning module in electrode, there is electrostatic coagulation characteristic, the charges of different polarity attract to produce cohesion, form bulky grain thing, be captured, the charged tactile face of ogival high pressure of the design of electret Plane Charge and particular design, make system PM0.3 particulate matter removal efficiencies up under 99.9%(1m/s wind speed), windage and power consumption are 10% of tradition (filter type), the especially arresting efficiency to PM0.3-PM1 particle of granule capturing efficiency efficiently, particulate in air is reduced greatly, organic matter and bacterium cannot be on particle implantation, for the indoor chemical contamination of photon oxidation removal and biological pollution efficiency, lay the first stone, thereby effectively ensure the quality of air.
Air purifies through air cleaner, after particle is effectively removed, enters nano-photon oxidation processes section, and this stage has nano-photon pipe and complex light to touch catalytic carrier, produces the senior oxidizing gases such as ozone, penetrates synergy, Al with light
2o
3/ Fe-TiO
2carrier light touches catalysis, fast airborne chemical pollutant is carried out to oxidation Decomposition, the microorganisms such as bacterium and virus are by deactivation rapidly, because particle is efficiently removed, bacterium and virus floating in air are exposed, make under equal conditions, germicidal efficiency exceeds 10-15%, organic pollution is not adsorbed by particle, same gas-gas two identical entry contacts, mass-transfer efficiency is the highest, the senior oxidizing gas such as ozone is not consumed by original a large amount of particles in air, the efficiency of light radiation simultaneously is not lost by particle, thereby, cause under equal conditions, through efficient air of staying after electric precipitation, nano-photon photooxidation efficiency improves 5-10%.
Knocker hand 9 uses while being dismounting primary efficient filter screen and cleaning module in electrode.Fine motion safety switch 8, power-off protection in the time opening the dismounting of button door.
Claims (4)
1. a room air Integral purifier, comprise housing, before and after it is characterized in that in housing, settle air cleaner and scavenger fan, be mounted with nano-photon pipe in exhaust ports, described air cleaner is fixed on housing base plate by rotary gemel, and air cleaner below is air inlet, top is gas outlet, air cleaner is made up of primary efficient filter screen and cleaning module in electrode, and primary efficient filter screen is near air inlet, and cleaning module in electrode is near gas outlet.
2. a kind of room air Integral purifier according to claim 1, it is characterized in that cleaning module in electrode is polypropylene layer, on it, adhere to the antibacterial electret material layer of T-Zn/MnOw modification static, described cleaning module in electrode surface is 2mm × 2mm microcosmic electrostatic field control of dust passage and face is touched on pinnacle.
3. a kind of room air Integral purifier according to claim 1, is characterized in that nano-photon pipe periphery arranges membranaceous complex light and touches catalytic carrier, and carrier is Al
2o
3, load Fe-TiO thereon
2, form Al
2o
3/ Fe-TiO
2composite construction.
4. a kind of room air Integral purifier according to claim 1, is characterized in that housing base plate is detachable, is provided with fine motion safety switch and knocker hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067307.9U CN203694854U (en) | 2014-02-17 | 2014-02-17 | Comprehensive purification device for indoor air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067307.9U CN203694854U (en) | 2014-02-17 | 2014-02-17 | Comprehensive purification device for indoor air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694854U true CN203694854U (en) | 2014-07-09 |
Family
ID=51045355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067307.9U Expired - Lifetime CN203694854U (en) | 2014-02-17 | 2014-02-17 | Comprehensive purification device for indoor air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140470A (en) * | 2016-07-29 | 2016-11-23 | 珠海格力电器股份有限公司 | Electrodecontamination assembly and there is its air purifier |
| CN106256439A (en) * | 2015-12-02 | 2016-12-28 | 中山市完美生活器材科技有限公司 | Electrostatic filter |
-
2014
- 2014-02-17 CN CN201420067307.9U patent/CN203694854U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106256439A (en) * | 2015-12-02 | 2016-12-28 | 中山市完美生活器材科技有限公司 | Electrostatic filter |
| CN106140470A (en) * | 2016-07-29 | 2016-11-23 | 珠海格力电器股份有限公司 | Electrodecontamination assembly and there is its air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200122 Address after: 201805 floor 3, building 1, 4997 Bao'an Road, Anting Town, Jiading District, Shanghai Patentee after: SHANGHAI AIQI ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 200135, B building 1601A-B, Golden Eagle building, No. 1518 Minsheng Road, Shanghai, Pudong New Area Patentee before: SHANGHAI AIQI ENVIRONMENTAL TECHNOLOGY ENGINEERING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |