CN204522745U - Without filter screen photocatalytic air-purification device - Google Patents
Without filter screen photocatalytic air-purification device Download PDFInfo
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- CN204522745U CN204522745U CN201420846996.3U CN201420846996U CN204522745U CN 204522745 U CN204522745 U CN 204522745U CN 201420846996 U CN201420846996 U CN 201420846996U CN 204522745 U CN204522745 U CN 204522745U
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Abstract
The utility model discloses a kind of without filter screen photocatalytic air-purification device, it comprises: inside have the framework of cavity, be arranged on the base of framework bottom, be arranged on the top cover on framework top, be housed in cavity and be positioned at the lamppost on base, the ion generator being arranged on cavity, the circuit controller that is positioned at the fan on base and is positioned on base, wherein frame installation has the multiple light-passing boards around lamppost, and light-passing board surface smear has photocatalytic coating.The utility model passes through without filter screen and light-catalysed technology, focus on decomposing instead of filtering absorption to polluter, the secondary pollution very easily brought after filter screen of air purifier can not be caused saturated, and the utility model both can carry out direct purification to the air in whole room, can illumination be enjoyed again, achieve the distinguishing features such as the low cost of indoor air purification, purification of air efficiency is good, kill bacteria is remarkably productive.
Description
Technical field
The utility model relates to a kind of without filter screen photocatalytic air-purification device.
Background technology
The main path that current indoor air cleaner product both domestic and external purifies the air of a room, mostly adopt activated charcoal strainer, HEPA screen pack etc., some air purifiers are in order to publicize its filter effect, unexpectedly be provided with and reach 6, 7 layers of various screen pack, give no thought to these screen packs and whether have real effect to organic compounds such as interior space removal Sum decomposition formaldehyde, and adopt the maximum defect of these screen packs to be adsorbed on filter screen by pollutant filtration exactly, can not decompose and the molecular structure destroying the polluters such as formaldehyde, to realize dispelling truly.Especially activated charcoal strainer, whether one is hard to tell whether it is true or false its that CCTV reported is active carbon (as if not active carbon, so its function of filtering absorption does not exist); Two is just needed every 2,3 months to change (for Amway board indoor air cleaner: within every 2 months, just need replacing activated charcoal strainer, change and once must spend 650 yuan now), otherwise, often very easily cause secondary pollution after polluter absorption is saturated, become the pollution sources that family is new; And regular replacing screen pack, allow the use cost of clarifier also significantly promote; In August, 2014 is in China's (see the Peoples Daily 2014.8.2.10 version), air purifier main performance public welfare evaluating result is issued first: 10 clarifiers of domestic and international 10 brands selected from high to low according to sales volume by national indoor cart environment and environment-friendly products Quality Supervision and Inspection Center, wherein 7 foreign brand names, 3 Chinese Brands, to it except purifying formaldehyde effect is tested and assessed; 7 brands product that introduces oneself in product description has except formaldehyde special effective function, and result neither one product can realize the effect except formaldehyde.The conclusion of test and evaluation report is: the chemical contamination solved in indoor environment remains a great problem of air purifier, and on market, the air purifier of the overwhelming majority declares that the effect removing formaldehyde is an amusement.The internal structure of dissecting these conventional air cleaners will find, these air purifiers are substantially all that the various screen packs installed by it carry out the pollutants such as formaldehyde adsorption.Obviously, these manufacturers do not understand the characteristic of the pollutant of chemical property: as long as chemical pollutant has only destroy its molecular structure, really could realize decomposition and the removal of pollutant.
And existing indoor air cleaner is primarily of parts compositions such as casing, air channel, multiple filtration net, motor, power supply, LCDs, its configuration easily will the material cost of thousands of unit, market sale price is then up to thousands of unit and unit up to ten thousand, for low salary family, purify the air of a room, improve contaminated environment and be difficult to realize.In addition existing indoor air cleaner still lack effective means to various as the bacteriums such as Escherichia coli carry out isolation with kill, do not possess the function of effective kill bacteria.
Utility model content
For the technical problem of existing structure, the utility model object is to provide a kind of without filter screen photocatalytic air-purification device.
To achieve these goals, the utility model realizes by the following technical solutions: both ends open and in have the framework of cavity, be arranged on framework bottom base, be arranged on framework top top cover, be housed in cavity and be positioned at lamppost on base, be arranged on the ion generator of lamppost upper end, be positioned at the fan on base and circuit controller, the wherein frame installation be positioned on base has multiple light-passing boards around lamppost, and at least one surface smear of light-passing board has photocatalytic coating.
On the basis of technique scheme, comprise following attached technical scheme further:
Described photocatalytic coating is nano-silver ionic titanium oxygen compound coating, and light-passing board is acrylic astigmatism plate or frosted glass, and photocatalytic coating is positioned at internal layer and the skin of light-passing board.
Described base is provided with the air inlet be connected with fan, and top cover is then provided with air outlet.
Described ion generator be positioned at lamppost top and near upper air outlet.
Described lamppost by light-passing board institute around, and be around provided with multiple lamp bar, each lamp bar is provided with multiple LED.
Described circuit controller at least comprises concentration of formaldehyde inductive probe, PM2.5 content inductive probe, WIFI controller.
Described framework is desk-top or console mode or suspension type or inserted, and material is wooden, plastics, metal.
The main component of described nano-silver ionic titanium oxygen compound coating is titanium dioxide.
The utility model has the following advantages:
Plasma generator and anion generator are combined in desk-top or console mode timber structure (also can be that the material such as plastics, plastic-steel is made) lighting by the utility model simultaneously, use on desk-top or console mode ordinary luminaire with photocatalysis, anion, plasma three air purifying process simultaneously, both achieved the object of indoor air purification, illumination can also have been brought to indoor.Because the utility model just really can play the effect of decomposing with dispelling the pollutants such as formaldehyde without the need to adopting various types of filtration net, not only achieve air purifier to break through with the essence dispelled on the pollutants such as formaldehyde in decomposition, also greatly reduce the manufacturing cost of indoor air-purifier both at home and abroad at present and follow-up use cost (be only the manufacture of filter screen type indoor air cleaner, use cost about 20%).Exceed standard at the regular PM2.5 of appearance of current city environment, formaldehyde etc. is polluted extremely serious, with the air purifier without filter screen, photocatalysis, illumination functions of low cost, high effect, common low-paid resident family can be allowed really to realize hope and the object of indoor air purification.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is stereogram of the present utility model.
Fig. 2 is exploded view of the present utility model.
Fig. 3 is the schematic diagram of the utility model middle frame and lamppost.
Fig. 4 is the schematic diagram of lamppost in the utility model.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
With reference to shown in Fig. 1-4, the utility model provides a kind of specific embodiment without filter screen photocatalytic air-purification device, and it comprises: both ends open and in have the framework 10 of cavity 100, be arranged on framework 10 bottom base 12, be arranged on framework top top cover 14, be housed in cavity 100 and be positioned at lamppost 20 on base 12, be arranged on the ion generator 30 of lamppost 20 upper end, 34, the fan 40 be positioned on base 12, to be positioned on base 12 and the circuit controller 42 be connected with plug 46 and the light modulator 44 be positioned on base 12.
Framework 10 is roughly in cylinder, it photocatalytic coating 106 comprising installation multiple light-passing boards 102 on its lateral surface, be arranged on several side air-out mouths 104 between light-passing board 102 and spread upon on light-passing board 102, wherein light-passing board 102 is transparent material, be preferably acrylic astigmatism plate or frosted glass, photocatalytic coating 106 can be positioned at the internal layer of light-passing board 102, also can be positioned at the skin of light-passing board 102.Base 12 is provided with the air inlet 120 be connected with fan 40, and top cover 14 is then provided with air outlet 140.Photochemical catalyst is preferably nano-silver ionic titanium oxygen compound, and its main component is titanium dioxide.
The height of lamppost 20 be less than framework 10 height and by light-passing board 102 institute around, and be provided with multiple lamp bar 22 around, each lamp bar 22 is provided with multiple LED.
Ion generator 30,34 be positioned at lamppost 20 top and near upper air outlet 14 and side air-out mouth 104, it comprises anion generator 30 and plasma generator 34, wherein anion generator 30 comprises high pressure carbon brush 32, and the moment after energising can discharge>=and 10 × 10
6individual/cm
3negative oxygen ion.Under the drive of fan 40, a large amount of electronegative negative oxygen ions pours into the interior space, because the various pernicious gas in air and material exist with cation (positive charge) form as the electromagnetic wave that the various electronic products such as TV, PC, mobile phone in the oil smoke in PM2.5, toilet peculiar smell, kitchen and daily life and electric equipment produce.People is once take in body and will weaken cytoactive, and reduce the function of Cell uptake nutrition, waste elimination, harm people's is healthy.And the anion (negative electrical charge) that anion generator 30 is launched when working runs into cation (positive charge), there is neutralization in negative ions immediately, reduces the pollutants such as the PM2.5 that produces from the polluter of air and cigarette etc.; Make the floating dust in air of positively charged without sedimentation after electric charge, thus allow environment be purified.Plasma generator 34 comprises the pole plate (or high pressure carbon brush) 36 of band needle point, and under the effect of lasting highfield, make the air ionization near tip produce concentration after energising is 3.62*10
6(pcs/cm3) cation (H ﹢) and anion (O
2 --), under the drive of fan 40, by a large amount of cation (H ﹢) and anion (O
2 --) the floating in atmosphere rapidly bacterium surface aggegation of the sterilization ion that forms, reaction generates active very strong free (OH) compound; (OH) compound dissociated draws water (H from the cell membrane of bacterium
2o) hydrogen atom (H) in molecule, makes the cell membrane of bacterium be damaged.And the microorganisms such as bacterium are normally sustained life by cell division, there is no moisture in its cell of the bacterium that cell membrane is damaged, so that can not cell division be carried out and wither away.The utility model detects through national authority testing agency, and the clearance of product 4 hours PM2.5 is up to 99.8%.
Circuit controller 42 includes concentration of formaldehyde inductive probe, PM2.5 content inductive probe, WIFI controller etc., by the inductive probe of the concentration of formaldehyde installed in mobile phone A PP application terminal and air purifier and PM2.5 content or concentration, link together with WIFI tele-control system, realize integration without filter screen, photocatalysis, the remote monitoring of the air purifier of illumination functions, real-time detection and at any time switch, can pollution condition in long-range real-time understanding man to solve when user comes off duty, timely mobile phone carrys out remote control and starts without filter screen, photocatalysis illumination air purifier carries out indoor air purification.
The utility model is with without screen pack form, photochemical catalyst (the nano-silver ionic titanium oxygen compound that the acrylic astigmatism plate of being inlayed by framework wall or frosted glass spray, main component is titanium dioxide), under the light-illuminating of the built-in LED of framework or common bulb, photocatalysis produces a large amount of free hydroxys (OH) and active oxygen (O), when the pernicious gases such as formaldehyde or pollutant adsorb its surface, will (molecular formula be: CH by formaldehyde
2o) C, H, O atoms in molecule restores, and forms new material: carbon dioxide (CO
2) and water (H
2o).Because redox reaction thoroughly destroys the molecular structure of formaldehyde, thus achieve the decomposition of formaldehyde and dispel.In like manner, in the molecular structure of the pollutant such as benzene homologues and TVOC, the redox reaction of C, H, O is also like this.Therefore, this new technique of air purifier without filter screen, photocatalysis, illumination functions uses the light-catalysed principles of chemistry, starts with really realize the application technology of indoor purifying from the molecular structure of the polluters such as destruction, decomposing formaldehyde.In addition, a large amount of scientific experiment both at home and abroad show, titanium dioxide (TiO
2) not only nontoxic, catalytic activity is high, oxidability is strong, and its chemical property is very stable, not loss self in light-catalysed process, service life can reach more than 10 years, so, as the catalyst of the harmful substances such as photocatalysis Decomposition formaldehyde, disposable spray finishing, behind light-passing board surface, does not need to increase any follow-up use cost again.
Simultaneously the Technology application that also negative oxygen ion and plasma technology, mobile phone A PP system combined with WIFI long distance control system of the utility model is in the air purifier without filter screen, photocatalysis, illumination functions, not only overturn conventional air cleaners with the technology of the harmful substances such as photocatalysis Decomposition formaldehyde and can only adsorb the technology can not decomposed with eradicating, also achieve the critical function of remote detection IAQ situation that following air purifier should have and OnNow and closedown air purifier.
The utility model also has the following advantages:
1) by without filter screen and light-catalysed technology, focus on decomposing instead of filtering absorption, the secondary pollution very easily brought after filter screen of air purifier can not be caused saturated to polluter; The future that is used in of this technology carrys out adsorption fouling thing in the mode of activated charcoal strainer, all clarifiers purified the air of a room by thoroughly eliminating.Because the secondary pollution that the chemical pollutants such as formaldehyde bring will allow this kind of air purifier fall short of the reality.
2) effect that plasma generator continues highfield makes the air ionization near tip produce a large amount of cations (H ﹢) and anion (O2
--) in bacterium surface cohesion, the cell membrane severe depletion of oxygen of bacterium is damaged, really can reaches the effect of effective sterilization sterilizing; Screen pack can only by bacterial adsorption on filter screen, and can not kill bacteria.
3) plasma generator, anion generator are arranged in desk-top or floor lamp, and the sharp state type titanium oxygen compound producing active free hydroxy (OH) and active oxygen (O) be sprayed on two-sided inside and outside acrylic astigmatism plate or frosted glass that light fixture wall inlays on, simultaneously, base installs 2 high-speed and low-noise fans, form the natural air channel entering the formation of light fixture wall from light fixture bottom drawing, upwards or to side discharge air (referring to structure chart); In the process of air flowing, the free hydroxy produced by photocatalysis and active oxygen carry out the organic pollutions such as oxidation Decomposition formaldehyde, have both met the requirement of conventional air cleaners displaced air in light fixture, simplify again and eliminate the configuration of air channel and screen pack layer by layer.
4) both can carry out direct purification to the air in whole room, can illumination be enjoyed again.Compared with the indoor air cleaner formed with casing, fillter section, air channel, motor, power supply, LCDs etc.: the air purifier without filter screen, photocatalysis, illumination functions achieve indoor air purification low cost, purification of air efficiency is good, kill bacteria is remarkably productive, can not produce the distinguishing features such as secondary pollution.
5) utilization of mobile phone A PP and WIFI remote control technology allows consumer be in outdoor, no matter distance, all can the situation of Control Room internal contamination at any time, and is determined the need of instant open and close air purifier.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand, the utility model is not restricted to the described embodiments, what describe in above-described embodiment and description just illustrates principle of the present utility model, under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, such as: 1, plasma generator and anion generator can be arranged on the top of framework, the position, middle and lower part of framework can be also arranged on; The high pressure carbon brush on its connecting line and top can be that lotus shape stretches out, also can with upright or tiltedly vertical other modes that wait make, these change also at patent protection category; 2, can be cold white or warm white two kinds of colour temperatures without the LED lamp bar that the air purifier middle standing pillar of filter screen, photocatalysis, illumination functions is pasted, according to using the light modulation needing to carry out changes in temperature light source; 3, in the selection of light source (light source irradiation is the key that titanium oxygen compound photocatalysis produces free hydroxy and active oxygen), the LED light source that the lamp bar of LED, lamp pearl or LED bulb etc. are different can be selected, common energy-saving electricity-saving lamp, tubulose and other all light source that can activate titanium oxygen compound (first-selected titanium dioxide) photochemical catalyst such as banded fluorescent tube or ultraviolet light can also be selected; The seat of 4, putting light source can at upper inferior arbitrary position of lower portion etc.All these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
In addition by the technology application in the air purifier of same tool illumination functions of plasma generator (also known as hydrogen-oxygen water ion), anion generator and nano-silver ionic sharp state type titanium oxygen compound (first-selected titanium dioxide); In plasma generator (also known as hydrogen-oxygen water ion), anion generator and sharp state type titanium oxygen compound three kinds of technology that purify air any two above technology be simultaneously used in desk-top, (this light fixture can be various LED lamp or common energy-saving lighting fitting to floor lamp; And the clarifier remote control technology that mobile phone A PP terminal system combines with WIFI remote monitoring is incorporated in the air purifier without filter screen, photocatalysis, illumination functions, all belong to this patent protection domain.
Certain above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to the Spirit Essence of the utility model main technical schemes or modification, all should be encompassed within protection domain of the present utility model.
Claims (8)
1. one kind without filter screen photocatalytic air-purification device, it is characterized in that it comprises: inside have the framework of cavity, be arranged on the base of framework bottom, be arranged on the top cover on framework top, be housed in cavity and be positioned at the lamppost on base, the ion generator being arranged on cavity, the circuit controller that is positioned at the fan on base and is positioned on base, wherein frame installation has the multiple light-passing boards around lamppost, and at least one surface smear of light-passing board has photocatalytic coating.
2. as claimed in claim 1 a kind of without filter screen photocatalytic air-purification device, it is characterized in that: described photocatalytic coating is nano-silver ionic titanium oxygen compound coating, and light-passing board is acrylic astigmatism plate or frosted glass, photocatalytic coating is positioned at internal layer or the skin of light-passing board.
3. as claimed in claim 2 a kind of without filter screen photocatalytic air-purification device, it is characterized in that: described base is provided with the air inlet be connected with fan, and top cover is then provided with air outlet.
4. as claimed in claim 3 a kind of without filter screen photocatalytic air-purification device, it is characterized in that: described ion generator is positioned at the top of lamppost and close upper air outlet.
5. one is as claimed in claim 1 or 2 or 3 or 4 without filter screen photocatalytic air-purification device, it is characterized in that: described lamppost by light-passing board institute around, and be provided with multiple lamp bar around, each lamp bar is provided with multiple LED.
6. as claimed in claim 5 a kind of without filter screen photocatalytic air-purification device, it is characterized in that: described circuit controller at least comprises concentration of formaldehyde inductive probe, PM2.5 content inductive probe, WIFI controller.
7. as claimed in claim 5 a kind of without filter screen photocatalytic air-purification device, it is characterized in that: described framework is desk-top or console mode or suspension type or inserted, and material is wooden, plastics, metal.
8. as claimed in claim 2 a kind of without filter screen photocatalytic air-purification device, it is characterized in that: the main component of described nano-silver ionic titanium oxygen compound coating is titanium dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846996.3U CN204522745U (en) | 2014-12-28 | 2014-12-28 | Without filter screen photocatalytic air-purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846996.3U CN204522745U (en) | 2014-12-28 | 2014-12-28 | Without filter screen photocatalytic air-purification device |
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| Publication Number | Publication Date |
|---|---|
| CN204522745U true CN204522745U (en) | 2015-08-05 |
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ID=53736800
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| CN201420846996.3U Active CN204522745U (en) | 2014-12-28 | 2014-12-28 | Without filter screen photocatalytic air-purification device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783132A (en) * | 2016-04-29 | 2016-07-20 | 诺曼利尔（青岛）环境能源技术有限公司 | Air purifier |
-
2014
- 2014-12-28 CN CN201420846996.3U patent/CN204522745U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783132A (en) * | 2016-04-29 | 2016-07-20 | 诺曼利尔（青岛）环境能源技术有限公司 | Air purifier |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171101 Address after: 210000 110 room 31, green garden 66, new Pavilion Street, Yuhuatai District, Nanjing, Jiangsu Patentee after: Nanjing Cloud State Environmental Protection Technology Co., Ltd. Address before: 210000 room 37, quiet garden 501, Gulou District, Jiangsu, Nanjing Patentee before: Guo Xia |