CN201384723Y - Multi-functional air purifier with health care function - Google Patents
Multi-functional air purifier with health care function 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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- mesh
- filter screen
- air purifier
- air
- photocatalyst
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Abstract
The utility model belongs to the civil air purification treatment field, in particular to a multi-functional air purifier which adopts a negative-ion generator, an active carbon mesh and photocatalyst. The multi-functional air purifier can effectively eliminate the pollution during decoration at the same time of generating a great deal of negative ions. An air inlet and an air outlet are arranged on the casing of the purifier. The negative-ion generator, a fan and a filter mesh are arranged in the casing. The filter mesh is arranged between the air inlet and the fan. The multi-functional air purifier is characterized in that the active carbon mesh and a photocatalyst mesh are arranged between the filter mesh and the fan, and an ultraviolet lamp is arranged near the photocatalyst mesh. The filter mesh comprises a low efficiency filter mesh, a medium efficiency filter mesh and a high efficiency filter mesh. The high efficiency filter mesh is arranged at the back of the active carbon mesh. The ultraviolet wavelength of the ultraviolet lamp arranged near the photocatalyst mesh is from 40nm to 387.5nm. The multi-functional air purifier aims to overcome the problems that the prior art adopts single air disposal method and can not effectively reduce the pollution in the air and the like.
Description
Technical field:
This utility model belongs to civilian air cleaning process field, particularly relate to a kind of multifunctional air purifying device that adopts anion generator, active carbon net to combine with photocatalyst, can be when sending anion in a large number, and eliminate pollution in the finishing effectively.
Background technology:
Present existing air purifier adopts filtration dust mostly, or depend merely on anion powder and produce anion, eliminate functions such as abnormal flavour and harmful gas, so many products all adopt single means to handle air cleaning, the functional defect face, airborne poisonous and harmful substance can't be thoroughly removed, gratifying effect can not be reached.
Summary of the invention:
Goal of the invention: this utility model provides a kind of multifunctional air purifier with health role, and its purpose is to have overcome the single air-treatment means of available technology adopting, can not reduce the problem of aspect existence such as airborne pollution effectively.
Technical scheme: this utility model is achieved through the following technical solutions:
A kind of multifunctional air purifier with health role, the housing of this depurator is provided with air intake vent and air outlet, be provided with anion generator, fan and filter screen in the housing, filter screen is arranged between air intake vent and the fan, it is characterized in that: between filter screen and fan, be provided with active carbon net and photocatalyst net, be provided with Burdick lamp near the photocatalyst net.
Described filter screen is just to imitate filter screen, middle effect filter screen and efficient filter screen.
Be provided with efficient filter screen at the back side of active carbon net.
Near its ultraviolet wavelength of the Burdick lamp 40nm～387.5nm that is provided with the described photocatalyst net.
Advantage and effect: this utility model air purifier be a kind of have attemperation, automatically detect smog, elimination dust, eliminate the novel household appliance of functions such as abnormal flavour and harmful gas, release anion.Because present many product functions are not comprehensive, to depend merely on anion powder and produce anion, its generating capacity is few, can't reach promising result.And internal structure of the present utility model makes it produce＞1 * 10 in 30cm
6Individual anion number, ozone concentration is lower than 0.05ppm.The main purpose of air purifier is the harmful gas in purifying air, and improves air quality, and simple strainer filtering can't reach good effect, and this utility model can address this problem the method that active carbon net combines with photocatalyst.Active carbon net has high efficiency filter, can filter the above dust of equivalent diameter 0.001 μ m.The electronics that ultraviolet ray excited photocatalyst net produces with strong oxidation-reduction quality can oxidation air in the organic gas that produces of most finishing pollution, be translated into the carbon dioxide and the water of nonhazardous, transformation efficiency is more than 90 percent.
Description of drawings:
Fig. 1 is a main internal structure sketch map of the present utility model;
Fig. 2 is a contour structures sketch map of the present utility model.
The specific embodiment:
This utility model adopts the appearance design of vertical wineglass formula, the touch demonstration control panel of hommization.Fuselage can lifting, and can carry out 120 ° of rotations, and its contour structures sketch map as shown in Figure 2.
Primary 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 Burdick lamp 10 near the photocatalyst net 3; Be provided with anion generator 9 in the housing 11, structure as shown in Figure 1.
Mark among the figure: 1, air outlet; 2, remote sensing controller; 3, photocatalyst net; 4, just imitate filter screen; 5, middle effect filter screen; 6, efficient filter screen; 7, active carbon net; 8, air intake vent; 9, anion generator; 10, Burdick lamp; 11, housing; 12, fan.
Wherein anion generator 9 adopts the Chinese HB-200 of nation type anion generator, its characteristics are that anion-generating capacity is big, the ozone quantum of output is little, ozone concentration is lower than 0.05ppm, just be suitable for the environment that photocatalyst net 3 and Burdick lamp 10 are created out, be unlikely to photocatalyst net 3 equipment such as grade are caused certain corrosion.
Also have a variety ofly on the catalyst filter screen market, but this utility model is to adopt nano level TiO
2The photocatalyst net of making for material 3.It is with nano level TiO
2Do impurity with multiple photosensitive quasiconductor medium, under the situation of guaranteeing ventilative and full contact, process with carrier is mixing again, can effectively remove harmful gas and abnormal flavour such as airborne carbon monoxide, nitrogen oxide, hydrocarbons, aldehydes, benzene class, and they can be resolved into harmless carbon dioxide and water, but also has sterilizing function.
Burdick lamp 10 itself just has sterilizing ability, but wavelength excites its active effect at the ultraviolet light of 40nm～387.5nm to photocatalyst net 3.Nano level TiO
2Because the surface has a large amount of outstanding keys, these outstanding keys can form defect level in energy gap, make nano-TiO
2The surface has very high activity.This is to nano-TiO
2Optical property have a significant impact.As the photon irradiation TiO of wavelength at 40nm～387.5nm ultraviolet light
2The surface after, the electronics that is in valence band will be excited to conduction band and get on, thereby produces highly active photohole (h+) and light induced electron (e-) respectively on valence band and conduction band.Under different condition, h+ separates with e-, moves to the diverse location of particle surface, generates through a series of reaction to contain oxygen small molecule active species (02-, OH, H202 etc.).Nano-TiO
2The photochemical catalytic oxidation activity that is had shows positive effect when degraded water body and airborne organic pollution, Organic substance and antibacterial can be carbon dioxide and water by its decomposing oxidation.And its only need process illumination (ultraviolet light), its catalytic capability can recover, and the activation medium is not depleted the use of can regenerating, life-time service.
When filter screen adopts the continuous matter filter screen of existing monolayer, its poisonous and hazardous dusty gas conversion ratio is very low, and influence the result of use of active carbon net 7, therefore, filter screen is set to just imitate the complex of filter screen 4, middle effect filter screen 5 and efficient filter screen 6, result of use and the life-span that can improve this product.
Be provided with active carbon net 7 at the back side of efficient filter screen 6 and form compound stratum reticulare, can filter the above dust of equivalent diameter 0.001 μ m, improve the effect of pollutant in the filtered air greatly, utilize photocatalyst material again after ultraviolet excites, and then activation water in air vapour molecule or oxygen molecule formation hydroxyl free radical or negative oxygen ion, carry out oxidation or reduction, to decompose the pollutant in the environment.
Air by this product is the primary purifying that installs through first effect filter screen 4, middle effect filter screen 5 and efficient filter screen 6, again through the purification once more of activated carbon filter layer and ultraviolet nano titanium oxide photocatalyst net 3, pass through the purification once more of anion generator 9 at last, obtained transformation efficiency purifying air more than 90 percent, therefore, this utility model is the composite purification means that adopt 3 aspects, effectively reduces airborne pollutant, the requirement that is up to state standards is of value to the health of human body.
Claims (4)
1, a kind of multifunctional air purifier with health role, the housing of this depurator (11) is provided with air intake vent (8) and air outlet (1), be provided with anion generator (9), fan (12) and filter screen in the housing (11), filter screen is arranged between air intake vent (8) and the fan (12), it is characterized in that: between filter screen and fan (12), be provided with active carbon net (7) and photocatalyst net (3), be provided with Burdick lamp (10) near the photocatalyst net (3).
2, multifunctional air purifier with health role according to claim 1 is characterized in that: described filter screen is for just imitating filter screen (4), middle effect filter screen (5) and efficient filter screen (6).
3, multifunctional air purifier with health role according to claim 1 and 2 is characterized in that: be provided with efficient filter screen (6) at the back side of active carbon net (7).
4, multifunctional air purifier with health role according to claim 1 is characterized in that: near its ultraviolet wavelength of Burdick lamp (10) 40nm～387.5nm that is provided with the described photocatalyst net (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920013676U CN201384723Y (en) | 2009-05-14 | 2009-05-14 | Multi-functional air purifier with health care function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920013676U CN201384723Y (en) | 2009-05-14 | 2009-05-14 | Multi-functional air purifier with health care function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201384723Y true CN201384723Y (en) | 2010-01-20 |
Family
ID=41577244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920013676U Expired - Fee Related CN201384723Y (en) | 2009-05-14 | 2009-05-14 | Multi-functional air purifier with health care function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201384723Y (en) |
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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LIAONING JIUTONG FRICTION MATERIALS CO., LTD. Free format text: FORMER NAME: LIAONING JIUTONG ELECTRIC AND ELECTRONIC CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 122500 Lingyuan Industrial Park, Liaoning, Chaoyang City Patentee after: Liaoning Jiu Tong Friction Material Co., Ltd. Address before: 110003 Liaoning Province glorious Street Heping District of Shenyang City No. 39 Fengtian business mansion 3A Patentee before: Liaoning Jiutong Electric and Electronic Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20140514 |