CN1456845A - Method and device of antivirus air conditioning filtration - Google Patents
Method and device of antivirus air conditioning filtration Download PDFInfo
- Publication number
- CN1456845A CN1456845A CN 03131829 CN03131829A CN1456845A CN 1456845 A CN1456845 A CN 1456845A CN 03131829 CN03131829 CN 03131829 CN 03131829 A CN03131829 A CN 03131829A CN 1456845 A CN1456845 A CN 1456845A
- Authority
- CN
- China
- Prior art keywords
- chip
- filtrating
- rare earth
- grid
- filtration
- 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.)
- Granted
Links
Landscapes
- Filtering Materials (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
An antiviral filter for air conditioner is installed at air inlet, and is composed of a boundary frame and a laminated filter core which consists of activated carbon layer, kaolinite layer and zeolite layer. Each layer has relative nano-class material and the coated RE layer. Its advantage is high effect.
Description
Technical field
The present invention relates to a kind of antiviral air conditioning gas filtration method and implement the filter of this method.
Background technology
Air cleaning at present has chemical method, physical sterilization method and physisorphtion.Chemical method: as chlorine-containing disinfectant spray disinfectants such as employing Peracetic acid, but because effective acting time is short, working concentration is too high to produce the influence of not getting profit to human body Jiankang.The physical sterilization method: utilize sterilizations such as ultraviolet light, ozone, but owing to the influence of ozone to human body, and can not in people's environment is arranged, use.Physisorphtion: utilize adsorbents adsorb virus, bacterium and ultrafine dust, but adsorb in case degree of reaching capacity just can not re-use.
Summary of the invention
In order to improve antiviral protection efficiency, the invention provides a kind of filter that can effectively block the antiviral air conditioning gas filtration method of myxovirus and implement this method.
A kind of antiviral air conditioning gas filtration method of the present invention, at the superimposed filtrating chip of gas air inlet place installing, filtrating chip is the active carbon filtration chip, the kaolin filtrating chip, zeolite filtration chip or rare earth filtrating chip, the grid frame of active carbon filtration chip is provided with the clad of nano level active carbon and rare earth, kaolin filtrating chip grid frame is provided with the clad of nano-kaoline and rare earth, the grid frame of zeolite filtration chip is provided with the clad of nanoscale zeolite and rare earth, the rare earth filtrating chip is provided with the nano-scale rare earth clad, and above-mentioned filtrating chip also can be independent rare earth clad.
Gas air inlet place inserts superimposed three layer filtration chip, be active carbon filtration chip, kaolin filtrating chip and zeolite filtration chip, the lattice shape of superimposed each layer filtrating chip grid is inequality, perhaps the arrangement mode of grid is inequality, at gas air outlet place installing a slice, two or three above-mentioned filtrating chips.
A kind of air conditioning gas-filtering device of the present invention, it is made up of a slice or multi-disc filtrating chip, the filtrating chip periphery is a frame, scuncheon is a grid, grid frame is provided with the nano material clad, and the nano material clad is nano level active carbon and rare earth, nano-kaoline and rare earth or nanoscale zeolite and rare earth, and grid frame is metal material, macromolecular material or metal and macromolecule composite material, when it is formed for the multi-disc filtrating chip, the superimposed arrangement of each filtrating chip.
The lattice shape of each filtrating chip grid is inequality, perhaps the arrangement mode of grid is inequality, the mesh spacing of ground floor filtrating chip is about 0.2mm, and the mesh spacing of second layer filtrating chip is about 0.2mm, and the mesh spacing of three layer filtration chip is about 0.2mm.Grid frame is metal material, macromolecular material or metal and macromolecule composite material, and its diameter is 0.1mm, and grid frame also can be nonwoven.
The present invention is under the condition that does not change the existing method of operation of air-conditioning, active carbon filtration chip, kaolin filtrating chip and zeolite filtration chip is parallel superimposed and place the air inlet of air-conditioner, because nano level active carbon, kaolin, zeolite and rare earth have extremely strong adhesiveness, in a single day therefore it is sprayed on the grid frame of filtrating chip skeleton, forms firm clad immediately.Because nano material has high gas permeability, the formation of clad is to the not influence of gas permeability of filtrating chip grid.The active carbon filtration chip be placed on front side, kaolin filtrating chip be placed in the middle of, the zeolite filtration chip is placed on rear side, the active carbon filtration chip effectively blocks sticking granule, the kaolin filtrating chip effectively blocks myxovirus, and the zeolite filtration chip further blocks myxovirus, bacterium and thinner particle.The superimposed arrangement of each filtrating chip, the lattice shape of each filtrating chip grid is inequality, perhaps the arrangement mode of grid is inequality, make the grid of different filtrating chips corresponding to the skeleton of compartment, the adhesiveness of nano material can effectively will be blocked with virus in the passing gas etc. in addition, every layer is effectively blocked sticking 80%--90%, three layers of virus, bacterium and ultrafine solids particle that effectively blocks sticking 99.2%--99.9%.The air outlet of air-conditioner installing a slice, two or three above-mentioned filtrating chips can effectively block the virus of growing in the air-conditioning system etc. stickingly, and some viruses and bacterium can be because the destruction of long-time blast dehydration nature prevent contaminated environment conversely.Each filtrating chip uses after can regularly taking out disinfection repeatedly.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is a structure chart of the present invention
The specific embodiment
Embodiment one, according to shown in Figure 1, a kind of air conditioning gas-filtering device of the present invention, it is made up of a slice or multi-disc filtrating chip, the filtrating chip periphery is a frame 4, frame 4 inboards are grid, grid frame is provided with the nano material clad, the nano material clad is nano level active carbon and rare earth, nano-kaoline and rare earth or nanoscale zeolite and rare earth, grid frame 2 is a metal material, macromolecular material or metal and macromolecule composite material, in the time of on being applied in domestic air conditioner, grid frame 2 is a nonwoven, and in the time of on being applied in central air-conditioning, grid frame 2 is the braid of stainless steel wire or other tinsel.When it was formed for the multi-disc filtrating chip, the centre was square grid or garden shape lattice, and the lattice shape that is placed on the filtrating chip grid of front side and rear side is the opposite parallelogram of direction.Spraying active carbon and rare earth is activated carbon filtration chip 1 on the grid of filtrating chip, and spraying kaolin and rare earth is kaolin filtrating chip 2 on the grid of filtrating chip, and spraying zeolite and rare earth is zeolite filtration chip 3 on the grid of filtrating chip.The mesh spacing of activated carbon filtration chip 1 is 0.2mm, and the mesh spacing of kaolin filtrating chip 2 is 0.2mm, and the mesh spacing of zeolite filtration chip 3 is 0.2mm.Activated carbon filtration chip 1 is placed on the front side, and in the middle of kaolin filtrating chip 2 was placed on, zeolite filtration chip 3 was placed on rear side.The weight ratio of nano-scale rare earth and another kind of nano material is 20%: 80%.Nano material adopts the preparation of calcining vapor method, and its granularity is for being the 50--500 nanometer, and during less than 1000 nanometers, nano material promptly has various nano-meter characteristics according to the report granularity.Two kinds of nano materials are mixed in advance, are painted on the grid then; Also can be earlier on grid coating adhesive spray mixed nano material then.
Embodiment two, all filtrating chip grid lattice shape are identical, and arrangement mode is identical, and the three stacked slight misalignment of closing make the hole of intermediate filtered chip grid frame facing to front and back layer filtrating chip grid.Remaining and
Embodiment one is identical.
Claims (9)
1, a kind of antiviral air conditioning gas filtration method, it is characterized in that at the superimposed filtrating chip of gas air inlet place installing, filtrating chip is active carbon filtration chip (1), kaolin filtrating chip (2), zeolite filtration chip (3) or rare earth filtrating chip, the grid frame of active carbon filtration chip (1) is provided with the clad of nano level active carbon and rare earth, kaolin filtrating chip (2) grid frame is provided with the clad of nano-kaoline and rare earth, the grid frame of zeolite filtration chip (3) is provided with the clad of nanoscale zeolite and rare earth, the rare earth filtrating chip is provided with the nano-scale rare earth clad, and above-mentioned filtrating chip also can be independent rare earth clad.
2, air conditioning gas filtration method according to claim 1 is characterized in that at gas air outlet place installing a slice, two or three above-mentioned filtrating chips.
3, air conditioning gas filtration method according to claim 1 is characterized in that gas air inlet place inserts superimposed three layer filtration chip, i.e. active carbon filtration chip (1), kaolin filtrating chip (2) and zeolite filtration chip (3).
4, air conditioning gas filtration method according to claim 1 is characterized in that the lattice shape of superimposed each layer filtrating chip grid is inequality, and perhaps the arrangement mode of grid is inequality.
5, a kind of air conditioning gas-filtering device, it is made up of a slice or multi-disc filtrating chip, the filtrating chip periphery is frame (4), frame (4) inboard is a grid, it is characterized in that grid frame is provided with the nano material clad, the nano material clad is nano level active carbon and rare earth, nano-kaoline and rare earth or nanoscale zeolite and rare earth, grid frame is metal material, macromolecular material or metal and macromolecule composite material, when it is formed for the multi-disc filtrating chip, the superimposed arrangement of each filtrating chip.
6, air conditioning gas-filtering device according to claim 5 is characterized in that the lattice shape of each filtrating chip grid is inequality, and perhaps the arrangement mode of grid is inequality.
7, air conditioning gas-filtering device according to claim 5, the mesh spacing that it is characterized in that the ground floor filtrating chip is about 0.2mm, the mesh spacing of second layer filtrating chip is about 0.2mm, and the mesh spacing of three layer filtration chip is about 0.2mm, mesh wire diameter 0.1mm.
8, air conditioning gas-filtering device according to claim 5 is characterized in that grid frame is metal material, macromolecular material or metal and macromolecule composite material.
9, air conditioning gas-filtering device according to claim 5 is characterized in that grid frame is a nonwoven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031318290A CN1189704C (en) | 2003-06-07 | 2003-06-07 | Method and device of antivirus air conditioning filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031318290A CN1189704C (en) | 2003-06-07 | 2003-06-07 | Method and device of antivirus air conditioning filtration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1456845A true CN1456845A (en) | 2003-11-19 |
| CN1189704C CN1189704C (en) | 2005-02-16 |
Family
ID=29411768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031318290A Expired - Fee Related CN1189704C (en) | 2003-06-07 | 2003-06-07 | Method and device of antivirus air conditioning filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1189704C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019114A (en) * | 2009-09-21 | 2011-04-20 | 庄淑媛 | Nanoscale filter material structure for respiration and manufacturing method thereof |
| TWI777067B (en) * | 2019-05-21 | 2022-09-11 | 克米龍有限公司 | Anti-virus air filter |
-
2003
- 2003-06-07 CN CNB031318290A patent/CN1189704C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019114A (en) * | 2009-09-21 | 2011-04-20 | 庄淑媛 | Nanoscale filter material structure for respiration and manufacturing method thereof |
| CN102019114B (en) * | 2009-09-21 | 2012-11-14 | 庄淑媛 | Nanoscale filter material structure for respiration and manufacturing method thereof |
| TWI777067B (en) * | 2019-05-21 | 2022-09-11 | 克米龍有限公司 | Anti-virus air filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1189704C (en) | 2005-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101321493B1 (en) | Air filter which having superior effective to filtration of super fine particle and sterilization | |
| CN2865826Y (en) | Air purification filter | |
| CN100387325C (en) | Air purifier | |
| US7754158B2 (en) | Filter assembly for air purifier | |
| CN105128631A (en) | Multi-layer air cleaning device for air inlet pipeline of vehicle | |
| CN107747774A (en) | A kind of indoor air-purification device | |
| CN2638824Y (en) | Anti-virus air-conditioning gas filter | |
| Mousavi et al. | Photocatalysis air purification systems for coronavirus removal: Current technologies and future trends | |
| CN1189704C (en) | Method and device of antivirus air conditioning filtration | |
| CN103657262A (en) | Air purification method and device | |
| CN112439274A (en) | Air conditioner purification filter screen and air conditioner | |
| CN1235001C (en) | Air cleaner with photocatalyst and nanometer antibiosis effect and uses thereof | |
| CN206027443U (en) | Photocatalyst filter screen | |
| CN2827506Y (en) | Antiseptic deodorization filter net with silver plated on surface | |
| CN209576189U (en) | A kind of filter core and the air purifier with the filter core | |
| US20230105070A1 (en) | Protective mask, air filtration element and air treatment element | |
| CN110812949A (en) | Middle-effect filtering material for filtering air exhausted by medicine clean room and filter | |
| CN206771548U (en) | A kind of air purifier | |
| CN1325132C (en) | Anti-virus protective mask | |
| CN112594860A (en) | Intelligent sterilization air purifier modified by nano piezoelectric fiber material | |
| CN106166423B (en) | Multi-phase purifying efficient air filter containing cilia and preparation method thereof | |
| CN2621734Y (en) | Anti-virus mask | |
| JP2001137629A (en) | Photocatalytic air cleaning filter | |
| CN103574779A (en) | Air purifying equipment | |
| CN202719740U (en) | Air-conditioner capable of purifying air automatically |
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 | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINESE ACADEMY OF SCIENCES GEOGRAPHICAL SCIENCES Free format text: FORMER OWNER: HUO MINGYUAN Effective date: 20050701 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050701 Address after: 100101 Beijing city Chaoyang District Datun Road No. 11 Patentee after: Inst of Geographic Science and Resources, Chiense Academy of Sciences Address before: 225300 science and technology center, Gulou South Road, Jiangsu, Taizhou 348, China Patentee before: Huo Mingyuan |
|
| 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 |