CN201384723Y - A multifunctional air purifier with health benefits - Google Patents
A multifunctional air purifier with health benefits Download PDFInfo
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- CN201384723Y CN201384723Y CN200920013676U CN200920013676U CN201384723Y CN 201384723 Y CN201384723 Y CN 201384723Y CN 200920013676 U CN200920013676 U CN 200920013676U CN 200920013676 U CN200920013676 U CN 200920013676U CN 201384723 Y CN201384723 Y CN 201384723Y
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- filter screen
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- 230000007407 health benefit Effects 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000011941 photocatalyst Substances 0.000 claims abstract description 22
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 150000001450 anions Chemical class 0.000 claims abstract 2
- 230000000694 effects Effects 0.000 claims description 7
- 230000036541 health Effects 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 abstract description 18
- 238000004887 air purification Methods 0.000 abstract description 4
- 238000005034 decoration Methods 0.000 abstract description 3
- 238000003915 air pollution Methods 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910010413 TiO 2 Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000428 dust Substances 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
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000010718 Oxidation Activity Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- -1 oxygen ions Chemical class 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000002468 redox effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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Classifications
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- 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
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- Catalysts (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
本实用新型属于民用空气净化处理领域，特别是涉及一种采用负离子发生器、活性炭网与光触媒相结合的多功能空气净化装置，能够在大量发出负离子的同时，并有效地消除装修中的污染。该净化器的壳体上设有入风口和出风口，壳体内设有负离子发生器、风扇和滤网，滤网设置在入风口和风扇之间，其特征在于：在滤网与风扇之间设有活性炭网和光触媒网，光触媒网的附近设有紫外线灯。所述的滤网为初效滤网、中效滤网和高效滤网。在活性炭网的背面设有高效滤网。所述光触媒网附近设置的紫外线灯其紫外线波长40nm～387.5nm。本实用新型的目的在于克服了现有技术中采用单一空气处理手段，不能有效地减少空气中的污染等方面存在的问题。
The utility model belongs to the field of civil air purification treatment, in particular to a multifunctional air purification device which adopts a negative ion generator, an active carbon net and a photocatalyst in combination, which can effectively eliminate pollution in decoration while emitting a large amount of negative ions. The shell of the purifier is provided with an air inlet and an air outlet, and an anion generator, a fan, and a filter screen are arranged in the housing, and the filter screen is arranged between the air inlet and the fan, and it is characterized in that: between the filter screen and the fan An active carbon net and a photocatalyst net are provided, and an ultraviolet lamp is arranged near the photocatalyst net. The filter screens are primary filter screens, intermediate filter screens and high-efficiency filter screens. There is a high-efficiency filter on the back of the activated carbon mesh. The ultraviolet light wavelength of the ultraviolet lamp arranged near the photocatalyst net is 40nm-387.5nm. The purpose of the utility model is to overcome the existing problems in the prior art that single air treatment means cannot effectively reduce air pollution and the like.
Description
技术领域： Technical field:
本实用新型属于民用空气净化处理领域，特别是涉及一种采用负离子发生器、活性炭网与光触媒相结合的多功能空气净化装置，能够在大量发出负离子的同时，并有效地消除装修中的污染。The utility model belongs to the field of civil air purification treatment, in particular to a multifunctional air purification device which adopts a negative ion generator, an active carbon net and a photocatalyst in combination, which can effectively eliminate pollution in decoration while emitting a large amount of negative ions.
背景技术： Background technique:
目前现有的空气净化器大多采用过滤尘埃，或单靠负离子粉产生负离子，进行消除异味及有害气体等功能，所以许多产品都采用单一手段处理空气净化，功能不全面，无法彻底清除空气中的有毒有害物质，不能达到令人满意的效果。At present, most of the existing air purifiers use to filter dust, or rely solely on negative ion powder to generate negative ions to eliminate odors and harmful gases. Toxic and harmful substances, can not achieve satisfactory results.
发明内容：Invention content:
发明目的：本实用新型提供一种具有保健作用的多功能空气净化器，其目的在于克服了现有技术中采用单一空气处理手段，不能有效地减少空气中的污染等方面存在的问题。Purpose of the invention: This utility model provides a multi-functional air purifier with health care function, which aims to overcome the existing problems in the prior art that adopt a single air treatment method and cannot effectively reduce air pollution.
技术方案：本实用新型是通过以下技术方案实现的：Technical solution: the utility model is realized through the following technical solutions:
一种具有保健作用的多功能空气净化器，该净化器的壳体上设有入风口和出风口，壳体内设有负离子发生器、风扇和滤网，滤网设置在入风口和风扇之间，其特征在于：在滤网与风扇之间设有活性炭网和光触媒网，光触媒网的附近设有紫外线灯。A multifunctional air purifier with health care function, the housing of the purifier is provided with an air inlet and an air outlet, the housing is provided with a negative ion generator, a fan and a filter screen, and the filter screen is arranged between the air inlet and the fan , is characterized in that: an active carbon net and a photocatalyst net are arranged between the filter screen and the fan, and an ultraviolet lamp is arranged near the photocatalyst net.
所述的滤网为初效滤网、中效滤网和高效滤网。The filter screens are primary filter screens, intermediate filter screens and high-efficiency filter screens.
在活性炭网的背面设有高效滤网。There is a high-efficiency filter on the back of the activated carbon mesh.
所述光触媒网附近设置的紫外线灯其紫外线波长40nm～387.5nm。The ultraviolet light wavelength of the ultraviolet lamp arranged near the photocatalyst net is 40nm-387.5nm.
优点及效果：本实用新型空气净化器是一种具有调节温度、自动检测烟雾、滤去尘埃、消除异味及有害气体、释放负离子等功能的新型家电。由于现在许多产品功能不全面，单靠负离子粉产生负离子，其发生量少，无法达到满意效果。而本实用新型的内部构造使其能够在30cm内产生＞1×106个的负离子数，臭氧浓度低于0.05ppm。空气净化器的主要目的是净化空气中的有害气体，改善空气质量，单纯的滤网过滤无法达到好的效果，本实用新型将活性炭网与光触媒相结合的方法能够解决这个问题。活性炭网具有高效过滤性，能够过滤当量直径0.001μm以上的灰尘。紫外线激发光触媒网产生的具有强氧化还原性的电子能够氧化空气中大部分的装修污染产生的有机气体，将其转化为无毒害的二氧化碳和水，转化效率在百分之九十以上。Advantages and effects: The air purifier of the utility model is a new type of household appliance with the functions of adjusting temperature, automatically detecting smoke, filtering dust, eliminating peculiar smell and harmful gas, and releasing negative ions. Since many products are not fully functional, relying solely on negative ion powder to generate negative ions, the amount of negative ions generated is small, and satisfactory results cannot be achieved. However, the internal structure of the utility model enables it to generate >1×10 6 negative ions within 30 cm, and the ozone concentration is lower than 0.05 ppm. The main purpose of the air purifier is to purify harmful gases in the air and improve the air quality. Simple filter screen filtration cannot achieve good results. The utility model combines activated carbon nets with photocatalysts to solve this problem. Activated carbon mesh has high-efficiency filterability and can filter dust with an equivalent diameter of 0.001 μm or more. The electrons with strong redox properties generated by the photocatalyst network excited by ultraviolet rays can oxidize most of the organic gases produced by decoration pollution in the air, and convert them into non-toxic carbon dioxide and water, with a conversion efficiency of more than 90%.
附图说明：Description of drawings:
图1为本实用新型的主要内部结构示意图；Fig. 1 is the main internal structure schematic diagram of the utility model;
图2为本实用新型的外形结构示意图。Fig. 2 is a schematic diagram of the appearance and structure of the utility model.
具体实施方式：Detailed ways:
本实用新型采用立式酒杯式外观设计，人性化触摸式显示控制屏。机身可以升降，并可以进行120°旋转，其外形结构示意图如图2所示。The utility model adopts a vertical wine glass appearance design, and a humanized touch display control screen. The fuselage can be raised and lowered, and can be rotated by 120°. The schematic diagram of its shape and structure is shown in Figure 2.
本实用新型的主要结构是：在滤网与风扇12之间设有活性炭网7和光触媒网3，光触媒网3的附近设有紫外线灯10；壳体11内设有负离子发生器9，结构如图1所示。The main structure of the present utility model is: be provided with active carbon net 7 and photocatalyst net 3 between filter screen and fan 12, be provided with ultraviolet light 10 near photocatalyst net 3; Housing 11 is provided with negative ion generator 9, and structure is as Figure 1 shows.
图中的标注：1、出风口；2、遥感控制器；3、光触媒网；4、初效滤网；5、中效滤网；6、高效滤网；7、活性炭网；8、入风口；9、负离子发生器；10、紫外线灯；11、壳体；12、风扇。Markings in the picture: 1. Air outlet; 2. Remote sensing controller; 3. Photocatalyst net; 4. Primary filter; 5. Medium filter; 6. High efficiency filter; 7. Activated carbon screen; 8. Air inlet 9. Negative ion generator; 10. Ultraviolet lamp; 11. Shell; 12. Fan.
其中负离子发生器9采用汉邦HB-200型负离子发生器，其特点为负离子发生量大，臭氧产出量小，臭氧浓度低于0.05ppm，正适合于光触媒网3与紫外线灯10所创造出来的环境，不至于对光触媒网3等设备造成一定的腐蚀。Among them, the negative ion generator 9 adopts the Hanbang HB-200 negative ion generator, which is characterized by a large amount of negative ions, a small amount of ozone output, and an ozone concentration lower than 0.05ppm, which is suitable for the creation of photocatalyst net 3 and ultraviolet lamp 10. environment, so as not to cause certain corrosion to photocatalyst net 3 and other equipment.
触媒滤网市场上也有很多种，但本实用新型是采用纳米级的TiO2为材料制成的光触媒网3。它是将纳米级的TiO2与多种对光敏感的半导体媒质做晶格掺杂，在确保透气和接触充分的情况下，再与载体混炼加工而成，能有效的除去空气中的一氧化碳、氮氧化物、碳氢化物、醛类、苯类等有害气体和异味，而且能将它们分解成无害的二氧化碳和水，而且还具有杀菌功能。There are also many kinds of catalyst filter screens on the market, but the utility model is to adopt nano-scale TiO2 as the photocatalyst net 3 that material is made. It is made by doping nano-scale TiO 2 with a variety of light-sensitive semiconductor media, and mixing with the carrier under the condition of ensuring sufficient air permeability and contact, which can effectively remove carbon monoxide in the air. , nitrogen oxides, hydrocarbons, aldehydes, benzene and other harmful gases and odors, and can decompose them into harmless carbon dioxide and water, and also has a bactericidal function.
紫外线灯10本身就具有杀菌能力，但波长在40nm～387.5nm的紫外光对光触媒网3有激发其活性的作用。纳米级的TiO2由于表面具有大量的悬键，这些悬键可在能隙中形成缺陷能级，使纳米TiO2表面具有很高的活性。这对纳米TiO2的光学性质有很大影响。当波长在40nm～387.5nm紫外光的光子照射TiO2的表面后，处于价带的电子就会被激发到导带上去，从而分别在价带和导带上产生高活性的光生空穴(h+)和光生电子(e-)。在不同条件下，h+和e-发生分离，迁移到粒子表面的不同位置，经一系列的反应生成含氧小分子活性物种(02-、·OH、H202等)。纳米TiO2所具有的光催化氧化活性，在降解水体和空气中的有机污染物时表现出明显效果，有机物和细菌可被其分解氧化为二氧化碳和水。而且它只需经过光照(紫外光)，其催化能力即可恢复，活化媒质不被损耗，能够再生使用，长期使用。The ultraviolet lamp 10 itself has bactericidal ability, but the ultraviolet light with a wavelength of 40nm-387.5nm can stimulate the activity of the photocatalyst net 3 . Due to the large number of dangling bonds on the surface of nanoscale TiO 2 , these dangling bonds can form defect levels in the energy gap, making the surface of nano TiO 2 highly active. This has a great influence on the optical properties of nano- TiO2 . When photons of ultraviolet light with a wavelength of 40nm to 387.5nm irradiate the surface of TiO2 , electrons in the valence band will be excited to the conduction band, thereby generating highly active photogenerated holes (h+ ) and photogenerated electrons (e-). Under different conditions, h+ and e- are separated, migrate to different positions on the particle surface, and undergo a series of reactions to generate small oxygen-containing active species (02-, OH, H2O2, etc.). The photocatalytic oxidation activity of nano-TiO 2 shows obvious effects in degrading organic pollutants in water and air. Organic matter and bacteria can be decomposed and oxidized into carbon dioxide and water by it. Moreover, it only needs to be exposed to light (ultraviolet light), and its catalytic ability can be restored, and the activation medium is not lost, and can be regenerated and used for a long time.
当滤网采用现有的单层绵质滤网，其有毒有害的污染气体转化率是很低的，而且也影响活性炭网7的使用效果，因此，将滤网设置为初效滤网4、中效滤网5和高效滤网6的复合体，能改善该产品的使用效果和寿命。When the filter screen adopts the existing single-layer cotton filter screen, its poisonous and harmful polluting gas conversion rate is very low, and also affects the use effect of the activated carbon screen 7, therefore, the filter screen is set as the primary filter screen 4, The complex of the medium-efficiency filter screen 5 and the high-efficiency filter screen 6 can improve the service effect and life of the product.
在高效滤网6的背面设有活性炭网7形成复合网层，能够过滤当量直径0.001μm以上的灰尘，大大提高过滤空气中污染物的效果，再利用光触媒材料经紫外线光激发后，进而活化空气中水汽分子或氧气分子形成氢氧自由基或负氧离子，进行氧化或还原作用，以分解环境中的污染物。On the back of the high-efficiency filter 6, there is an activated carbon net 7 to form a composite net layer, which can filter dust with an equivalent diameter of 0.001 μm or more, greatly improving the effect of filtering pollutants in the air, and then using photocatalyst materials to activate the air after being excited by ultraviolet light Molecules of water vapor or oxygen in the environment form hydroxyl radicals or negative oxygen ions for oxidation or reduction to decompose pollutants in the environment.
通过本产品的空气是经初效滤网4、中效滤网5和高效滤网6装置的初级净化，再经活性炭过滤层和紫外线纳米二氧化钛光触媒网3的再次净化，最后通过负离子发生器9的再次净化，得到了转化效率在百分之九十以上的净化空气，因此，本实用新型是采用3方面的复合净化手段，有效降低空气中的污染物，达到国家标准要求，有益于人体的健康。The air passing through this product is firstly purified by primary filter 4, intermediate filter 5 and high efficiency filter 6, then purified again by activated carbon filter layer and ultraviolet nano-titanium dioxide photocatalyst net 3, and finally passes through negative ion generator 9 Purify the air again, and obtain the purified air with a conversion efficiency of more than 90%. Therefore, this utility model adopts three aspects of composite purification methods to effectively reduce pollutants in the air, meet the requirements of national standards, and benefit the human body. healthy.
Claims (4)
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| CN200920013676U CN201384723Y (en) | 2009-05-14 | 2009-05-14 | A multifunctional air purifier with health benefits |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549168B (en) * | 2009-05-14 | 2012-09-05 | 辽宁九通电力电子有限公司 | Multifunctional air purifier with health-protection effect |
| CN104515208A (en) * | 2013-09-30 | 2015-04-15 | 北京华夏聚龙自动化股份公司 | Efficient sterilization de-dusting device |
| CN106999845A (en) * | 2014-11-28 | 2017-08-01 | 首尔伟傲世有限公司 | Air purifier |
-
2009
- 2009-05-14 CN CN200920013676U patent/CN201384723Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549168B (en) * | 2009-05-14 | 2012-09-05 | 辽宁九通电力电子有限公司 | Multifunctional air purifier with health-protection effect |
| CN104515208A (en) * | 2013-09-30 | 2015-04-15 | 北京华夏聚龙自动化股份公司 | Efficient sterilization de-dusting device |
| CN106999845A (en) * | 2014-11-28 | 2017-08-01 | 首尔伟傲世有限公司 | Air purifier |
| CN106999845B (en) * | 2014-11-28 | 2024-02-02 | 首尔伟傲世有限公司 | air purifier |
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