CN104110745A - Household and vehicle air filtration and purification device - Google Patents
Household and vehicle air filtration and purification device Download PDFInfo
- Publication number
- CN104110745A CN104110745A CN201410356379.XA CN201410356379A CN104110745A CN 104110745 A CN104110745 A CN 104110745A CN 201410356379 A CN201410356379 A CN 201410356379A CN 104110745 A CN104110745 A CN 104110745A
- Authority
- CN
- China
- Prior art keywords
- air
- filter element
- layer
- air filtration
- exhaust fan
- 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.)
- Pending
Links
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention aims to provide a household and vehicle air filtration and purification device capable of filtrating, purifying and disinfecting air in a family bedroom or a vehicle space and cleaning up a filter unit. The device comprises a purifier, an exhaust fan and a blow-off nozzle, wherein the purifier is provided with a middle cavity and is further respectively provided with a photocatalyst shell and a compound filter element from outside to inside; an ultraviolet radiator is arranged in the middle cavity, the two ends of the cavity are provided with pythoncidere oil and the exhaust fan, one inward side of the exhaust fan is provided with an air collection cover, and the outward side of the exhaust fan is provided with the blow-off nozzle; the exhaust fan is connected with a wind speed regulator. The compound filter element is a cylindrical multi-layer membrane compound filter element, a core of the air filtration and purification device, and a multifunctional filter element, wherein a hard shell of the multifunctional filter element is made from precise ceramics, and is internally provided with a silver loaded activated carbon layer, an anion stone layer, a kieselguhr layer and the like.
Description
Technical field
The present invention relates to the air filtration cleaning equipment that a kind of family or automobile use, especially a kind ofly can carry out in the family indoor air filtration purification or motor space air filtration and purify, and purification and the filter through filtered air with negative ionization, degerming, sterilization can be cleared up fast, the air filtration and purification apparatus that filter core can be used for a long time.
Background technology
Current, air pollution allows of no optimist.Airborne suspended particle concentration generally exceeds standard, and carbon dioxide, sulfur dioxide pollution remain high, and motor-vehicle tail-gas continues to climb ... PM2.5 particle is continually. and someone says, hides into indoor, shuts door and window, all right.Is it so?
According to statistics, people in life the time of 70% left and right indoor, spend, day air amount is 12 cubic metres per capita, and city dweller's every day, about 70%-90% spent in various indoor environments in the time.Therefore, air quality is most important to health.
Our visible bright room, bright and clean ground, pretty and dazzling furniture.But cannot visible room air whether clean.In fact, each room space, all may hide invisible air pollution.You are known no, have the huge germ of number, bacterium, and extensively disseminate with the speed of being exceedingly fast in air, easily cause various diseases.Also have fungal spore to disseminate, breed in the air in warm area that has a humid climate, Long Term Contact easily causes allergy, asthma.Airborne dust makes us breathing uncomfortable, especially the hotbed of dirt mite and fungi.Dirt mite is the minimum insect of volume, is often grown in bedding, sheet and arranges furniture or be suspended in air, increases asthma chance.Peculiar smell from pet, culinary art, rubbish and human body etc. makes us unhappy, affects life staying idle at home and neighbourhood's environment.Also have from cigarette, second-hand-cigarette, clamping plate, pressboard, Lauxite manufactured goods and floor from daily furniture, be listed in harmful carcinogen.Formaldehyde meeting exciting eye, nose and the respiratory system of high concentration, severe patient more can cause asthma.Also has benzene homologues.Comprise benzene,toluene,xylene etc., wherein part of compounds is defined as carcinogen by the World Health Organization.Mainly from various building materials organic solvents, as paint, coating additive and wallpaper, carpet, synthetic fibers etc.Long Term Contact can slow poisoning, occurs neurasthenia and hematoligical symptom.Can there is alpastic anemia in severe patient, even leukaemia, death.
Also has radon gas, from earth, rock and granite etc.Radon gas is colourless, tasteless, more difficultly discovers, and radon gas decay constant more can lodge in lung, is No. second lung cancer caused pathogeny, and its rank is only second to smoking.
All above, be mostly that the stealthy killer that hides indoor, light hide at home, can avoid the invasion and attack of these bad odor?
So same in automobile bodies.Various dusts, automobile interior trim shines the methyl alcohol that etc. pernicious gas, is damaging people's health.
Face these stealthy killers, in clean room, with the interior air of car, thoroughly clean and regular ventilation is very necessary, but effect is nowhere near.Air purifier---allowing purifies air becomes effectively simple! It could remove rapidly the solid-state and gaseous contaminant in room air, and as the toxic gases such as tiny dust, formaldehyde, smoke from cigarette etc., the short time is exportable pure air!
Current, various air cleaners emerge in an endless stream.But be exactly mainly to adopt some active carbon foams, high efficiency filter paper (HEPA) etc. carries out screening filtering.This filtration can play a role, but effect is very barely satisfactory.A serious problem is use cost, and another serious problem is exactly secondary pollution.These are known as the element that has filter effect most, are mostly running stores, do not use and how long must change, and this transposing will spend a lot of expenses, and 1 year use cost light is changed these consumptive materials and just spent high.These so-called high efficiency filter films are all dusts to be adsorbed on to the surface of filter membrane.Time one is long, and dust particles is stained with filter membrane.Filter efficiency reduces, and will change.This comes, and Renewal process can cause secondary pollution, and the filter paper of scrapping is not only a kind of waste, also causes discarded object to increase contaminated environment.
This situation in the face of air filtration purification industry, I have released distinct a kind of air filtration and purification apparatus in a kind of and current industry, core-cylindrical multi-layer film composite filter element of this device, a kind ofly to take high technology ceramics filter core as shell, inside is compounded with multiple material, the function with filtration, sterilization, degerming, increase anion and plants essential oil breath, distinctive feature is that columnar filter case can clean or mechanical grinding by water, can use for a long time and need not change.
Summary of the invention
The object of the invention is to provide a kind of can carry out the system that filtration, purification sterilization and filter can be cleared up to the air of family room or motor space,
a kind of house and vehicle-mounted air filtration and purification apparatus.
The present invention is achieved in that
a kind of house and vehicle-mounted air filtration and purification apparatus, it is characterized in that, comprise clarifier, air exhauster and blowing mouth; Described clarifier is provided with middle cavity, and clarifier is respectively photocatalyst shell, composite filter element from outside to inside; In described middle cavity, be provided with ultraviolet lamp, cavity two ends are provided with polyphenol powde oil and air exhauster, and the inside side of air exhauster is provided with wind-collecting cover, and an outside side is provided with blowing mouth; Air exhauster is connected with wind speed adjuster.
Described composite filter element is a kind of cylindrical multi-layer film composite filter element, this is the core of air filtration and purification apparatus, it is the hard shell of being made by high technology ceramics, has the multilayer films such as active carbon loading silver layer, anion stone layer, diatomite layer to be combined into Multifunctional filter element in shell.
Family space is larger, so we add upper bracket and direction controller need to the purifier of family expenses; And motor space is less, therefore must reduce the volume of purifier as far as possible, way is as follows:
Family room air filtration and purification apparatus, under the prerequisite of above-mentioned parts, adds liftable pole and base in lower end, in blowing mouth outside, add direction of air controller; Automobile-used purifier is without liftable pole and base and direction controller.
During work, the wind speed speed regulator knob of outwarding winding, air exhauster is activated.The suitable wind speed of air rate adjustment.Need surrounding wind-engaging, just can open direction of air controller, allow the guiding blinds of disk spray pure air to surrounding.At this moment, under the effect of air exhauster, under the cooperation of wind-collecting cover, in the central cylinder of cylindrical multi-layer film composite filter element, negative pressure increases, and in room, the air of surrounding cylindrical multi-layer film composite filter element to clarifier under the effect of filtration purifier negative pressure gushes.At this moment air is there is no processed turbid air.When this air is during through clarifier photocatalyst shell, having been killed by photocatalyst of airborne bacterium and so on, while entering composite filter element, under the effect of filter case high technology ceramics, oarse-grained impurity, dust is blocked on shell, cannot enter filter core internal layer.Subsequently, processed air continues to enter filter core internal layer.During through active carbon loading silver, airborne another part bacterium is cut and kills by silver ion, and the toxic gases such as formaldehyde, smoke from cigarette are held back by charcoal absorption.When through anion stone, in air, be with anion.When through diatomite, last bacterium, impurity is held back thoroughly in the intermittence of 0.1 micron, cuts and kills.Air, through filtering layer by layer, has been purified by highly purified, then passes through polyphenol powde oil district, sterile zones.Make clean air be with once again pure and fresh polyphenol powde molecule, through last disinfection by ultraviolet light, from blowing mouth, spray to space.During family expenses, purifier is placed on liftable pole and base, during blowing, can control blowing direction by direction controller; When automobile-used, can directly be placed in the correct position in the place ahead of driver's cabin.
Described air exhauster, is to adopt Wind Volume, and quiet variable speed air exhauster is placed in the central authorities of filter core, and from filter core, central authorities draw air, and under the cooperation of wind-collecting cover, filter core inner chamber just forms negative pressuren zone, and the air of surrounding is assembled to filter core.Especially 1-1 air exhauster, can speed governing, can carry out as required wind speed adjusting by user.
Described photocatalyst shell.By cellular aluminium section bar, enclose photocatalyst solution, form cylinder.Photocatalyst starts under ultraviolet light, generation redox reaction under the exciting of ultraviolet energy, surface forms hydroxyl free radical and the ultra-oxygen anion free radical of strong oxidizing property, harmful substance free in air and microorganism are resolved into harmless carbon dioxide and water, photocatalyst has the antiseptic property of high-efficiency broad spectrum, and various common pathogenic bacteria are had to good inhibition and killing action.This function of application photocatalyst, first the air allowing into passes through the sterilizing of photocatalyst.
Described high technology ceramics.Average pore size is the gradient porcelain film of 0.15 μ m-1.0 μ m, can the various bacteriums of 100% filtering and various suspended particulates PM2.5(PM2.5 be the thin suspended particulate of 0.3-2.5 micron) and impurity.And can clean by simple waterpower, air filtration function can be recovered high efficiency again completely, and effectively prevents from again polluting.
Described anion stone is to allow air with anion while allowing air through anion stone.Negative aeroion is a kind of material that health is highly profitable.When people send negative aeroion to alveolar by breathing, the system that can excite nerve produces good effect, through electrically charged the delivering in body tissue's cell of blood circulation handle, can improve myocardial function, strengthen myocardial nutrition and cellular metabolism, improve immunocompetence, promotion health.People sucks certain density negative aeroion can regulate nervous function, stimulates circulation, and makes people energetic, good health and a long life.As suck the negative aeroion of a great deal of, can also drive away the illness such as asthma, hypertension, neurasthenia, pulmonary emphysema, coronary heart disease.Due to the obvious effect of this anion to body, therefore it will become the evaluation index of an important indoor sanitation situation.
Described active carbon loading silver film is to make raw material by the material that is master containing charcoal, the adsorbent making through high temperature carbonization and activation.Active carbon contains a large amount of micropores, has huge specific area, for adsorbing all harmful gas such as formaldehyde, benzene homologues, ammonia, radon, airborne planktonic bacteria and smoke from cigarette etc.Have inhale taste, detoxification, deodorizing, dry, the comprehensive function such as mildew-resistant, sterilization, purification, effectively remove indoor environmental pollution, be applied to indoor air pollution control,
On the basis of active carbon, add silver ion, make this combination increase the function of sterilization.Because the thin base of zymoprotein during Ag+ can destroy bacterial cell membrane or attract bacterial body consumingly under finite concentration, and combine rapidly, reduce the activity of thin protozoa organized enzyme, there is antibacterial action.Thereby by slowly-releasing Ag+, inorganic antiseptic can be brought into play antibacterial effect special of a specified duration.
Described diatomite, diatomaceous hole is very little, generally 0.1 micron of left and right, can effectively stop passing through of bacterium.The length of general bacterium is 0.2 micron of left and right.Also can stop passing through of PM2.5 suspended particulate simultaneously.
This cylindrical multi-layer film composite filter element can clean, and cleans by life cycle, is divided into common cleaning and the degree of depth and cleans two kinds.Described common cleaning, after finishing using, dry-clean with hairbrush on surface to foreign round at every turn.More than using a plurality of cycles, can carry out degree of depth cleaning to outer surface.The described degree of depth is cleaned, and is about to filter core and removes, and with specific purpose tool, carries out grinding in surface to foreign round.Water cleans.Each filter core at least can experience 100 above degree of depth and clean.
Described polyphenol powde is a kind of sterilization that has, and distributes the essential oil of pure and fresh breath.Polyphenol powde is to extract from the root, stem and leaf of the pole of trees or flowers and plants plant, the main component of polyphenol powde is a kind of armaticity carbohydrate, polyphenol powde is full of among forest, so when we walking and forest between, will feel comfortable especially, this is that we have also enjoyed the bath of forest polyphenol powde virtually, and by breathing, skin contact, you have also obtained these air vitamins.The sterilization of polyphenol powde energy, anti-quick, expelling parasite, polyphenol powde is on physiology, except the sick worm protection of first, directly respiratory system is had to goodish maintenance action, because it can reduce the dirt mite in air, allow your respiratory system zero bear, indirectly also can have suitable maintenance action to the circulatory system of health, internal system (system of defense of oneself).
Psychologically, the smell of polyphenol powde has also represented and the contacting of the Nature, has occupied for a long time people from urban and come country forest, deeply breathe without a break, can think that oneself is more pure and fresh and be full of energy, thus polyphenol powde to people's spirit improve, mood improves, particularly gloomyly also can be alleviated.When oxygen enrichment is supplied with, supply with polyphenol powde, make user enjoy dual health-care body-nourishing,
Described direction of air controller, this member only has family room type just to have.It is an ox-eye that has movable shutters, by a deceleration magneto, is controlled, and can make the fresh air of ejection to comprehensive conveying.
Described uviol lamp is a chlorination equipment, uviol lamp and driving power, consists of.Ultraviolet ray has sterilization functions, short wave ultraviolet is extremely strong to the destructive power of microorganism, the ultraviolet ray of wavelength 200～290nm can penetrate the cell membrane of bacterium, virus, when the ultraviolet ray of this wave band is irradiated after bacterial body, the nucleoprotein of cell and ribonucleic acid (DNA) absorb the energy of this wave band consumingly, the fracture that is opened of chain between them, thus make bacterium dead.Only need the short time (second unit) to irradiate, just can play sterilization object.Simply, environmental protection non-secondary pollution.In air after purification, add uviol lamp, reach the object of sterilization.
Described liftable vertical rod is the special use of family room type.Round bar by two different-diameters forms, and what diameter was little can be inserted in the round bar that diameter is large, has the sleeve of a tightening screw thread at two bar connecting portions, and when screw shell is unscrewed, little bar can freely rise or fall in large bar.When reaching desired location, screw shell to be tightened, two bars are relatively motionless.On this two bar, one end connects filter body, and the other end chassis of ining succession, forms the support of a clarifier.
Described wind speed adjuster, this is that family room type is proprietary, this is an electron speed regulator, specially fan is carried out to speed governing.By user, carry out as required speed adjustment.
Described blowing mouth, this is that vehicle-mounted type is proprietary.Be positioned at the below of clarifier, allow pure air spray in air port thus.
Described wind-collecting cover, cylindrical shape multifunctional composite filter core is goed deep in its one end, and the other end is filling exhausting.Its function is exactly under the effect of air exhauster, can make large as far as possible exhausting amount concentrate on the central authorities of cylindrical multi-layer film composite filter element flexible in, make it form the sufficiently high negative pressuren zone of negative pressure, improve the efficiency of filtering fine purification machine.
The workflow of this novel practical: family room type air filtering purifier is placed on to the appropriate location in room, unscrews liftable vertical rod, regulate the height of clarifier, allow air nozzle in suitable height.Threaded together sleeve again.The wind speed speed regulator knob of outwarding winding, air exhauster is activated.The suitable wind speed of air rate adjustment (generally daytime, wind speed was higher, and evening, wind speed was lower).Need surrounding wind-engaging, just can open direction of air controller. allow the guiding blinds of disk spray pure air to surrounding.At this moment, under the effect of air exhauster, under the cooperation of wind-collecting cover, in the central cylinder of cylindrical multi-layer film composite filter element, negative pressure increases, and in room, the air of surrounding cylindrical multi-layer film composite filter element to clarifier under the effect of filtration purifier negative pressure gushes.At this moment air is there is no processed turbid air.When this air process clarifier photocatalyst shell, having been killed by photocatalyst of airborne bacterium and so on, when this class air gushes multilayer film composite filter element, under the effect of filter case fine ceramics, oarse-grained impurity, dust (particle that comprises PM2.5 class) is blocked on shell, cannot enter filter core internal layer.Subsequently, the processed air of part continues to enter filter core internal layer.During through active carbon loading silver, airborne another part bacterium is cut and kills by silver ion, and the toxic gases such as formaldehyde, smoke from cigarette are held back by charcoal absorption.When through anion stone, in air, be with anion.When through diatomite, last bacterium, impurity is held back thoroughly in the intermittence of 0.1 micron, cuts and kills.Air, through filtering layer by layer, has been purified by highly purified, then passes through polyphenol powde oil district, disinfection by ultraviolet light district.Make clean air be with once again pure and fresh polyphenol powde molecule, through terminal disinfection, march on towards space.This is that one contains anion, contains polyphenol powde, almost aseptic, there is no the pure air of PM2.5 particle, to people, attacks.Make you thoroughly enjoy the true essence of comfortable healthy living.
Vehicular air filtering purifier, can be placed in the place ahead of driver's cabin.With automobile power source, drive air exhauster, clarifier just, by the air intake in compartment, then sprays from blowing mouth.Can obtain the picture same effect of type filtration purifier at home.When you are driven more spiritual hundred times.
In sum, the present invention a kind ofly can carry out the system that filtration, purification sterilization and filter can be cleared up to the air of family room or motor space, is a kind of convenient and practical house and vehicle-mounted air filtration and purification apparatus.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram (family expenses) of the embodiment of the present invention, and middle two row's arrows are that turbid air sucks, and upper end arrow is that clean air blows out;
Fig. 2 is the general structure schematic diagram (vehicle-mounted) of the embodiment of the present invention, and middle two row's arrows are that turbid air sucks, and lower end arrow is that clean air blows out;
Fig. 3 is the structural representation of the composite filter element of the embodiment of the present invention;
In figure: 1, air exhauster; 2, blowing mouth; 3, middle cavity; 4, photocatalyst shell; 5, composite filter element; 6, ultraviolet lamp; 7, polyphenol powde oil; 8, wind-collecting cover; 9, wind speed adjuster; 10, liftable pole and base; 11, direction of air controller; 12, high technology ceramics layer; 13, active carbon loading silver layer; 14, anion stone layer; 15, diatomite layer.
the specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.
In Fig. 1-2, the present invention includes clarifier, air exhauster 1 and blowing mouth 2; Described clarifier is provided with middle cavity 3, and clarifier is respectively photocatalyst shell 4, composite filter element 5 from outside to inside; In described middle cavity 3, be provided with ultraviolet lamp 6, cavity two ends are provided with polyphenol powde oil 7 and air exhauster 1, and the inside side of air exhauster 1 is provided with wind-collecting cover 8, and an outside side is provided with blowing mouth 2; Air exhauster 1 is connected with wind speed adjuster 9.While using in family room, described wind speed adjuster 9 lower ends are connected with base 10 with liftable pole, and described blowing mouth 2 arranged outside have air direction controller 11.
In Fig. 3, described composite filter element is comprised of high technology ceramics layer 12, active carbon loading silver layer 13, anion stone layer 14, diatomite layer 15.
Claims (4)
1.
a kind of house and vehicle-mounted air filtration and purification apparatus, it is characterized in that, comprise clarifier, air exhauster and blowing mouth; Described clarifier is provided with middle cavity, and clarifier is respectively photocatalyst shell, composite filter element from outside to inside; In described middle cavity, be provided with ultraviolet lamp, cavity two ends are provided with polyphenol powde oil and air exhauster, and the inside side of air exhauster is provided with wind-collecting cover, and an outside side is provided with blowing mouth; Air exhauster is connected with wind speed adjuster.
2. air filtration and purification apparatus as claimed in claim 1, is characterized in that, described wind speed adjuster lower end is connected with base with liftable pole.
3. air filtration and purification apparatus as claimed in claim 1, is characterized in that, described blowing mouth arranged outside has air direction controller.
4. air filtration and purification apparatus as claimed in claim 1, is characterized in that, described composite filter element is comprised of high technology ceramics layer, active carbon loading silver layer, anion stone layer, diatomite layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356379.XA CN104110745A (en) | 2014-07-24 | 2014-07-24 | Household and vehicle air filtration and purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356379.XA CN104110745A (en) | 2014-07-24 | 2014-07-24 | Household and vehicle air filtration and purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104110745A true CN104110745A (en) | 2014-10-22 |
Family
ID=51707645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410356379.XA Pending CN104110745A (en) | 2014-07-24 | 2014-07-24 | Household and vehicle air filtration and purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104110745A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534567A (en) * | 2014-12-11 | 2015-04-22 | 南京膜材料产业技术研究院有限公司 | Membrane air purifier |
| CN105020801A (en) * | 2015-07-31 | 2015-11-04 | 叶棣航 | Vehicle-mounted air cleaner |
| CN105735416A (en) * | 2016-04-12 | 2016-07-06 | 顾美红 | Remotely controllable air purification water maker |
| CN106500193A (en) * | 2016-10-18 | 2017-03-15 | 魏淑君 | A kind of movable air purifier |
| CN107303450A (en) * | 2016-04-19 | 2017-10-31 | 无锡睿米信息技术有限公司 | A kind of vehicle air filter |
| CN108193760A (en) * | 2017-09-05 | 2018-06-22 | 广东韩星健康家居科技有限公司 | A kind of floor drain with air-cleaning function |
-
2014
- 2014-07-24 CN CN201410356379.XA patent/CN104110745A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534567A (en) * | 2014-12-11 | 2015-04-22 | 南京膜材料产业技术研究院有限公司 | Membrane air purifier |
| CN104534567B (en) * | 2014-12-11 | 2017-05-17 | 江苏久朗高科技股份有限公司 | Membrane air purifier |
| CN105020801A (en) * | 2015-07-31 | 2015-11-04 | 叶棣航 | Vehicle-mounted air cleaner |
| CN105735416A (en) * | 2016-04-12 | 2016-07-06 | 顾美红 | Remotely controllable air purification water maker |
| CN107303450A (en) * | 2016-04-19 | 2017-10-31 | 无锡睿米信息技术有限公司 | A kind of vehicle air filter |
| CN106500193A (en) * | 2016-10-18 | 2017-03-15 | 魏淑君 | A kind of movable air purifier |
| CN106500193B (en) * | 2016-10-18 | 2019-02-19 | 魏淑君 | A kind of movable air purification device |
| CN108193760A (en) * | 2017-09-05 | 2018-06-22 | 广东韩星健康家居科技有限公司 | A kind of floor drain with air-cleaning function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104110745A (en) | Household and vehicle air filtration and purification device | |
| CN101474419B (en) | Compound catalytic material for purifying harmful gas | |
| KR20100069339A (en) | Air cleaning and purifying system applying phytoncide | |
| CN204853704U (en) | Air purifier | |
| CN104089337B (en) | Indoor air purifier | |
| CN203949304U (en) | A kind of house and vehicle-mounted air filtration and purification apparatus | |
| KR100738260B1 (en) | Air purifier with sterilization, deodorization and absorbing toxic materials | |
| KR20170125523A (en) | Air sterilization and purification device | |
| CN201324570Y (en) | Air purifier inside furniture | |
| CN101492282A (en) | Finishing material with negative ion release tripolite as raw material and manufacturing technique | |
| CN101469895A (en) | Simple multifunctional indoor air purifier | |
| CN101569813A (en) | Air processing system | |
| CN108644959A (en) | It defends with intelligent air purifying deodoration system in lavatory | |
| CN201131951Y (en) | Air sterilization and purification apparatus | |
| KR100718249B1 (en) | Module type air purification apparatus | |
| CN106091156A (en) | Compound air purifier | |
| CN214619958U (en) | Wall-mounted filtering device for removing bacteria, disinfecting and removing mites in air | |
| KR20110010102U (en) | Multi-functional Air Cleaner for improving Athopy Dermatitis and rhinitis | |
| CN107232788A (en) | Integral shoe chest | |
| CN105371380A (en) | Plant type air purification oxygen aeration device | |
| KR102380086B1 (en) | Ventilator Including Photocatalyst Filter, Antibacterial Filter and Antivirus Filter | |
| KR101827532B1 (en) | Air Filter for Mask by using of red clay pozzolan raw stone and rare earth sources raw stone absorbed green tea ingredient | |
| CN203550057U (en) | Fresh air purifier for removing radionuclide | |
| JP2000126251A (en) | Clean bed | |
| CN112484213A (en) | Movable filtering device for air sterilization, disinfection and mite removal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141022 |
|
| WD01 | Invention patent application deemed withdrawn after publication |