CN101549168B - Multifunctional air purifier with health-protection effect - Google Patents
Multifunctional air purifier with health-protection effect Download PDFInfo
- Publication number
- CN101549168B CN101549168B CN200910011529A CN200910011529A CN101549168B CN 101549168 B CN101549168 B CN 101549168B CN 200910011529 A CN200910011529 A CN 200910011529A CN 200910011529 A CN200910011529 A CN 200910011529A CN 101549168 B CN101549168 B CN 101549168B
- Authority
- CN
- China
- Prior art keywords
- filter screen
- air
- photocatalyst
- mesh
- air purifier
- 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
Links
Images
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention belongs to the civilian air purification processing field and especially relates to a multifunctional air purifier adopting the combination of a negative ion generator, an active-carbon mesh and a photocatalyst so as to effectively eliminate contamination generated in decoration process while sending out a great amount of negative ions. An air inlet and an air outlet are respectivelyarranged on the casing of the multifunctional air purifier; the negative ion generator, a fan and strainers are arranged in the casing; and the strainers are arranged between the air inlet and the fa n. The multifunctional air purifier is characterized by arranging the active-carbon mesh and a photocatalyst mesh between the strainers and the fan and arranging an ultraviolet lamp around the photocatalyst mesh. The strainers can be classified into a primary-effect strainer, an intermediate-effect strainer and a high-effect strainer, wherein the high-effect strainer is arranged on the back of theactive-carbon mesh. The ultraviolet lamp arranged around the photocatalyst mesh is provided with ultraviolet wavelength between 40 nm and 387.5 nm. The purpose of the invention is to overcome problem s of the prior art that the single air treatment manner is adopted, the contamination in air cannot be reduced effectively and the like.
Description
Technical field:
The invention 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 the 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, 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: the present invention 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: the present invention realizes through following technical scheme:
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 said photocatalyst net.
Advantage and effect: air purifier of the present invention 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 invention makes it in 30cm, produce＞1 * 10
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 the present invention can address this problem the method that active carbon net combines with photocatalyst.Active carbon net has high efficiency filter property, 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 invention;
Fig. 2 is a contour structures sketch map of the present invention.
The specific embodiment:
The present invention adopts the appearance design of vertical wineglass formula, the touch demonstration control panel of hommization.Fuselage can go up and down, and can carry out 120 ° of rotations, and its contour structures sketch map is as shown in Figure 2.
Primary structure of the present invention is: 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; Be provided with anion generator 9 in the housing 11, structure is 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 is being suitable for the environment that photocatalyst net 3 and 10 creation of Burdick lamp are come out, and is 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 the present invention adopts nano level TiO
2The photocatalyst net of processing 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 can they be resolved into harmless carbon dioxide and water, but also have 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 very big influence is arranged.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 on valence band and conduction band, produces highly active photohole (h+) and light induced electron (e-) respectively.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 (O2-, OH, H2O2 etc.).Nano-TiO
2The photochemical catalytic oxidation that is had is active, when degraded water body and airborne organic pollution, shows positive effect, and 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 through this product is through the primary purifying of first effect filter screen 4, middle effect filter screen 5 and efficient filter screen 6 devices, through the purification once more of activated carbon filter layer and ultraviolet nano titanium oxide photocatalyst net 3, passes through the purification once more of anion generator 9 at last again; Obtained transformation efficiency purifying air more than 90 percent; Therefore, the present invention 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 (1)
1. 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);
Described filter screen is just to imitate filter screen (4), middle effect filter screen (5) and efficient filter screen (6);
Be provided with efficient filter screen (6) at the back side of active carbon net (7);
Near its ultraviolet wavelength of Burdick lamp (10) 40nm～387.5nm that is provided with the said photocatalyst net (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910011529A CN101549168B (en) | 2009-05-14 | 2009-05-14 | Multifunctional air purifier with health-protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910011529A CN101549168B (en) | 2009-05-14 | 2009-05-14 | Multifunctional air purifier with health-protection effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101549168A CN101549168A (en) | 2009-10-07 |
| CN101549168B true CN101549168B (en) | 2012-09-05 |
Family
ID=41153805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910011529A Expired - Fee Related CN101549168B (en) | 2009-05-14 | 2009-05-14 | Multifunctional air purifier with health-protection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101549168B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10140831B2 (en) | 2014-06-03 | 2018-11-27 | Carrier Corporation | Ionization air filters for hazardous particle detection |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400930A (en) * | 2010-12-24 | 2012-04-04 | 江西维特科技有限公司 | Intelligent bladeless fan |
| CN104791935B (en) * | 2015-05-13 | 2017-04-26 | 杭州福光工贸有限公司 | City purification device |
| CN105465902A (en) * | 2015-12-29 | 2016-04-06 | 太仓弘杉环保科技有限公司 | Novel indoor air purifier |
| CN106139186A (en) * | 2016-07-29 | 2016-11-23 | 任瑞美 | A kind of portable sterilization instrument |
| CN106288109A (en) * | 2016-08-22 | 2017-01-04 | 安徽元琛环保科技股份有限公司 | A kind of decomposing bacteria and the filter mechanism of TVOC and use the VMC (Ventilation Mechanical Control System) of this mechanism |
| CN109099520A (en) * | 2018-10-25 | 2018-12-28 | 鞍山奇典生态科技研究所有限公司 | A kind of photocatalyst/absorbent charcoal composite material filtering net air purification reactor |
| CN110917731B (en) * | 2019-12-31 | 2023-08-08 | 南京海风环保科技有限公司 | Environment-friendly ash removal device for deep cleaning filter cartridge and use method |
| CN111256245A (en) * | 2020-03-19 | 2020-06-09 | 梁志坚 | Air purifying device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1724948A (en) * | 2004-07-19 | 2006-01-25 | 袁仕杰 | Three-in-one photoelectronic air purifier |
| CN1834542A (en) * | 2005-03-18 | 2006-09-20 | 广州市华之特奥因特种材料科技有限公司 | Indoor air purifier using photocatalytic oxidation process |
| CN101121040A (en) * | 2007-07-25 | 2008-02-13 | 江苏高淳陶瓷股份有限公司 | Photocatalysis air purifier |
| CN201384723Y (en) * | 2009-05-14 | 2010-01-20 | 辽宁九通电力电子有限公司 | Multi-functional air purifier with health care function |
-
2009
- 2009-05-14 CN CN200910011529A patent/CN101549168B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1724948A (en) * | 2004-07-19 | 2006-01-25 | 袁仕杰 | Three-in-one photoelectronic air purifier |
| CN1834542A (en) * | 2005-03-18 | 2006-09-20 | 广州市华之特奥因特种材料科技有限公司 | Indoor air purifier using photocatalytic oxidation process |
| CN101121040A (en) * | 2007-07-25 | 2008-02-13 | 江苏高淳陶瓷股份有限公司 | Photocatalysis air purifier |
| CN201384723Y (en) * | 2009-05-14 | 2010-01-20 | 辽宁九通电力电子有限公司 | Multi-functional air purifier with health care function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10140831B2 (en) | 2014-06-03 | 2018-11-27 | Carrier Corporation | Ionization air filters for hazardous particle detection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101549168A (en) | 2009-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101549168B (en) | Multifunctional air purifier with health-protection effect | |
| CN100427183C (en) | Air purification assembly filled with nano TiO2-carried ball | |
| CN203364250U (en) | Filtering dedusting disinfection apparatus of indoor air purifier | |
| CN208431874U (en) | A kind of low concentration formaldehyde air purifier | |
| CN205760626U (en) | Photoelectric integral emission-control equipment | |
| CN110368790A (en) | A kind of air purification method, system and the application of catalyzing oxidizing degrading VOCs | |
| CN101837243B (en) | Cigarette smoke purifying device used at public places | |
| CN204293566U (en) | A kind of waste gas treatment equipment adopting ultraviolet catalytic technology | |
| Truong et al. | A critical innovation of photocatalytic degradation for toxic chemicals and pathogens in air | |
| CN201006043Y (en) | Interior harmful gas expelling apparatus | |
| CN211189710U (en) | Air purification system for degrading VOCs (volatile organic compounds) through catalytic oxidation | |
| Cao et al. | Ambient air purification by nanotechnologies: from theory to application | |
| CN201384723Y (en) | Multi-functional air purifier with health care function | |
| CN202460468U (en) | Photocatalytic organic waste gas purifier | |
| Zhao et al. | Nanomaterials developed for removing air pollutants | |
| CN104296246A (en) | Vehicular photocatalyst air purifier | |
| CN105387525A (en) | Air purifier | |
| CN207317122U (en) | A kind of air purifier for possessing toluene absorption degradation | |
| CN103585881A (en) | Indoor air purifying device | |
| CN203810571U (en) | Movable type photocatalysis purification, deodorization and sterilization device | |
| CN203469810U (en) | Indoor air purifier | |
| CN201032232Y (en) | Indoor air pollution fast treating device | |
| CN206082107U (en) | Industry organic waste gas purification device | |
| CN108099552A (en) | A kind of automobile disinfection processing equipment | |
| CN2681935Y (en) | Nano photocatalysed air purifier for car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20180514 |