CN2612379Y - Air-purifying Device - Google Patents
Air-purifying Device Download PDFInfo
- Publication number
- CN2612379Y CN2612379Y CN 03241299 CN03241299U CN2612379Y CN 2612379 Y CN2612379 Y CN 2612379Y CN 03241299 CN03241299 CN 03241299 CN 03241299 U CN03241299 U CN 03241299U CN 2612379 Y CN2612379 Y CN 2612379Y
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- CN
- China
- Prior art keywords
- air
- dome
- chamber
- photocatalysis
- utility
- 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 - Fee Related
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to an air purifier comprising a sink, an air dome with an air outlet which is provided on an up-side of the sink, an activated carbon adsorption dome which is communicated with the air dome is provided on an up-side of the air dome, the activated carbon adsorption dome is connected with the sink by a miniature water pump, a photochemical catalysis dome which is communicated with the activated carbon adsorption dome is provided, an oxygen anion generator which is communicated with the photochemical catalysis dome is provided, and the gas which is provided inside the oxygen anion generator is extracted by an exhaust fan. The utility employs the structure mentioned above, thereby, the utility model not only has a purified air function, but also the purification efficiency is high, the air quality can be all-wave improved, and a clean and fresh indoor air environment can be produced.
Description
Technical field
This utility model relates to a kind of air cleaner, and it is applicable to that family, shop institute and office use, and belong to technical field of electrochemistry.
Background technology
Investigation according to relevant department shows, because " modernization " of atmospheric severe contamination and indoor environment contains in the room air and floats dirt, pollen, carbon monoxide, carbon dioxide, sulfur dioxide, oxynitride, formaldehyde, benzene series Organic substance and polynary pollutant such as various antibacterial and virus.The flue gas that has in the middle of them from outdoor industrial waste gas, vehicle exhaust, boiler chimney discharge, what have then is to discharge from indoor building, ornament materials, household electrical appliance and furniture, and produce in the bio-metabolic process of the combustion gas cooking and human body.Therefore, indoor air pollution degree is often serious than outdoor, especially is closed (as in season of cold or when using air-conditioning) when window, and the pollution level of indoor air exceeds tens of times than outdoor, brings to people's health to seriously influence.In such environment, press for air is purified.Air purifier in the market generally is a kind of simple negative oxygen ion generator, or the activated carbon adsorption filter, or ozonateur, or the ultraviolet-sterilization instrument.There are many limitation in they to the removal effect of indoor pollutant.
The utility model content
This utility model provides a kind of air cleaner at the problems referred to above just, and this device possesses air purification function, and better to the clean-up effect of air.
The technical scheme that this utility model provides is: a kind of air cleaner, comprise tank, it on the tank air chamber that is provided with air inlet, the air chamber top is provided with the activated carbon adsorption chamber that communicates with air chamber, the activated carbon adsorption chamber is communicated with tank by micro pump, the exhaust fan that is provided with the photocatalysis chamber that communicates with the activated carbon adsorption chamber, the negative oxygen ion generator that communicates with the photocatalysis chamber and the gas in the negative oxygen ion generator is extracted out.
The indoor ultraviolet source that is provided with of above-mentioned photocatalysis, ultraviolet source around and upper and lower surface round photocatalysis membrana, photocatalysis membrana all around is fixed on the wall.
This utility model is provided with the photocatalysis chamber of two serial connections.
This utility model adopts said structure, not only possesses air purification function, and purification efficiency height, the comprehensive air quality of improving.Can create a cleaning, pure and fresh indoor air environment for the user.
Description of drawings
Accompanying drawing is this utility model structural representation.
The specific embodiment
As shown in Figure 1, bottom of the present utility model is a tank 2.The oxidant that adds a certain amount of water and hydrogen peroxide and so on by the filler of tank 2.On the tank 2 is an air chamber 1 that communicates with the external world.Keeping flat certain thickness activated carbon felt 4 on the air chamber 1.The water injection nozzle that is positioned on the charcoal felt 4 links to each other with liquid pump 3 by tubule, and the tube for transfusion of liquid pump 3 is then in the straight cutting tank 2.Two photocatalysis chambers 5 are arranged on the charcoal felt 4.Photocatalysis chamber 5 is by ultraviolet source 5a and the nano-TiO that loads on the porous substrate surface
2Photocatalysis membrana 5b constitutes.Ultraviolet source 5a is positioned at the central authorities of photocatalysis chamber 5, wall and upper and lower surface around photocatalysis membrana 5b is fixed on.An anion generator 6 has been installed on photocatalysis chamber 5.Exhaust fan 7 is installed in top.
This utility model has adopted based on photocatalysis, absorption, clean (dissolved), oxidation, humidification, pure and fresh be the combination technique of assisting, help making the polynary pollutant in the room air to be removed more all sidedly.In this utility model when work,, room air is imported into air chamber 1, from bottom to top successively by activated carbon felt 4, photocatalysis chamber 5, negative oxygen ion generator 6, after exhaust fan 7 discharge by the top.When the bottom of air admission air cleaner, it at first contacts with highly active charcoal felt 4, so airborne some pollutant might be adsorbed its surface.Meanwhile, a kind of aqueous solution that contains oxidizing substance, flow with air and to be opposite direction and to be injected in the activated carbon felt surface, make oxidized dose of decomposition of its surperficial pollutant of absorption, make solubility pollutant in the air (as carbon dioxide, sulfur dioxide, oxynitride etc.) be dissolved in water and separated, in addition, this process also has the effect to air humidification.Subsequently, air admission is to photocatalysis chamber 5.There are ultraviolet source 5a and the TiO that loads on the high-ratio surface material in photocatalysis chamber 5
2Photocatalysis membrana 5b.Under the exciting of ultraviolet light, at TiO
2The photocatalysis membrana surface produces a large amount of extremely strong hole and hydroxyl radical free radicals of oxidisability, and they almost can make organic pollutions all in the air be decomposed into CO
2, H
2Simple inorganic matter such as O destroys the intravital DNA of microorganism (pathogenic bacteria).Enter the interior space through carrying a certain amount of negative oxygen ion behind the air admission negative oxygen ion generator 6 after the photocatalysis treatment.Because processed air has experienced processes such as absorption, oxidation, cleaning, photocatalysis Decomposition, the negative oxygen ion of pollutant be pure and fresh in this utility model inside, thereby the air that is discharged from is a kind of air of cleaning, and has suitable humidity.
Claims (3)
1. air cleaner, it is characterized in that: be provided with tank, it on the tank air chamber that is provided with air inlet, the air chamber top is provided with the charcoal felt adsorption chamber that communicates with air chamber, charcoal felt adsorption chamber is communicated with tank by micro pump, the exhaust fan that is provided with the photocatalysis chamber that communicates with charcoal felt adsorption chamber, the negative oxygen ion generator that communicates with the photocatalysis chamber and the gas in the negative oxygen ion generator is extracted out.
2. purifier according to claim 1 is characterized in that: the indoor ultraviolet source that is provided with of photocatalysis, ultraviolet source around and upper and lower surface round photocatalysis membrana, photocatalysis membrana all around is fixed on the wall.
3. device according to claim 1 and 2 is characterized in that: the photocatalysis chamber that is provided with two serial connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03241299 CN2612379Y (en) | 2003-04-18 | 2003-04-18 | Air-purifying Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03241299 CN2612379Y (en) | 2003-04-18 | 2003-04-18 | Air-purifying Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2612379Y true CN2612379Y (en) | 2004-04-21 |
Family
ID=34168395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03241299 Expired - Fee Related CN2612379Y (en) | 2003-04-18 | 2003-04-18 | Air-purifying Device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2612379Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962001A (en) * | 2014-05-07 | 2014-08-06 | 上海电力学院 | Sulfur dioxide desorbing device based on photo-catalytic oxidation |
| CN104667317A (en) * | 2015-01-29 | 2015-06-03 | 无锡昊瑜节能环保设备有限公司 | Air purifier for removing oil paint odor |
| CN106839237A (en) * | 2017-03-07 | 2017-06-13 | 浙江工业大学 | A kind of air humidification clarifier and its application |
-
2003
- 2003-04-18 CN CN 03241299 patent/CN2612379Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962001A (en) * | 2014-05-07 | 2014-08-06 | 上海电力学院 | Sulfur dioxide desorbing device based on photo-catalytic oxidation |
| CN104667317A (en) * | 2015-01-29 | 2015-06-03 | 无锡昊瑜节能环保设备有限公司 | Air purifier for removing oil paint odor |
| CN106839237A (en) * | 2017-03-07 | 2017-06-13 | 浙江工业大学 | A kind of air humidification clarifier and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |