CN207648958U - A kind of indoor air-purification device - Google Patents
A kind of indoor air-purification device Download PDFInfo
- Publication number
- CN207648958U CN207648958U CN201721491699.1U CN201721491699U CN207648958U CN 207648958 U CN207648958 U CN 207648958U CN 201721491699 U CN201721491699 U CN 201721491699U CN 207648958 U CN207648958 U CN 207648958U
- Authority
- CN
- China
- Prior art keywords
- filter
- air
- purification device
- babinet
- indoor air
- 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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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
Abstract
The utility model is related to technical field of environment protection equipment, disclose a kind of indoor air-purification device, including babinet, the front and back of babinet is respectively equipped with air inlet and air outlet, and the babinet is interior to be arranged in order electrostatic filter, four part of ultralow penetrance filter, photocatalytic activity carbon filter and exhaust fan along air inlet to air outlet direction.The degradation property of the bactericidal properties of ultraviolet light, the absorption property of activated carbon fibre and nano-photo catalytic is organically combined together, have the function of air filtration, purifying sterilizing and eliminate gaseous pollutant etc..Device has that light weight, Air permenbility is big, dust collection efficiency is high, and the features such as alkaline-resisting, high temperature resistant.
Description
Technical field
The utility model is related to technical field of environment protection equipment, relate more specifically to a kind of indoor air-purification device.
Background technology
The existence of the mankind be unable to do without air, and the quality of air directly determines the quality of life and health of the mankind.Haze weather
Frequently occur, house decorative material discharge toxic, pernicious gas, so that people is filled with probably the air breathed all the time
Fear.According to the statistics of the World Health Organization, the whole world is every year because indoor environmental pollution death toll is more than 2,000,000 people.China is every year because of dress
It is more than 2,000,000 people to repair the infection of the upper respiratory tract and the lethal children died caused by pollution about, and China increases leukaemia children's trouble newly every year
About 20,000 people of person, house decoration cause indoor environmental pollution to be considered as sky the main reason for causing city leukemia children to increase
Gas pollution has been known as " stealthy killer ", its moment is all in the health for endangering us.
To the improvement of room air pollution, there are mainly two types of methods：When windowing ventilation, second is that using air purification
Device.However, haze weather frequently occurs and the situations such as industrial waste gas, vehicle exhaust, dust, sand, it is often unsuitable for opening a window
Ventilation.Therefore, using air purifier, air in circularly purifying becomes the unique selection for administering room air pollution.
In existing achievement in research and open source literature, a kind of indoor air-purification device is not yet found, by ultraviolet light
The degradation property of bactericidal properties, the absorption property of activated carbon fibre and nano-photo catalytic is organically combined together, and has air mistake
The functions such as filter, purifying sterilizing and elimination gaseous pollutant.
Utility model content
, purpose of utility model.
The utility model proposes a kind of indoor air-purification devices, by the suction of the bactericidal properties of ultraviolet light, activated carbon fibre
The degradation property of attached performance and nano-photo catalytic is organically combined together.
, technical solution used by the utility model.
The utility model proposes a kind of indoor air-purification device, including babinet, air inlet and outlet, electro static filtering
The front end of device, ultralow penetrance filter, photocatalytic activity carbon filter, exhaust fan, babinet is air inlet, and the rear end of babinet is
Air outlet, babinet is interior to be arranged in order electrostatic filter, ultralow penetrance filter, photocatalysis work along air inlet to air outlet direction
Property carbon filter and exhaust fan.
Further, the electrostatic filter includes high-voltage DC power supply, charging area and accumulation area, and charging area is by honeycomb type
The anode of cathode plate and belt discharge needle forms, and accumulation area is made of 200-500 mesh stainless steel mesh.
Further, the electrostatic field of the electrostatic filter uses anode discharge, avoids generating ozone, polar plate area is
0.4-1 square metres, cathode plate is 1-3 centimetres with anode spacing, and homopolarity spacing is 2-5 centimetres, and field strength is 5-15 thousand between positive and negative anodes
Volt/centimetre, electrostatic field efficiency of dust collection is more than 90%.
Further, the ultralow penetrance filter includes filter core and outline border, and filter core is passed through with ultra-fine fibre glass filtrate
Gluing folds, and outline border selects one kind in Sandwich board, zinc-plated copper coin, stainless steel plate and aluminium alloy plate, filter core and outline border
It is closely bonded by polyurethane adhesive.
Further, the photocatalytic activity carbon filter includes ultraviolet germicidal, nano-photocatalyst TiO2And activity
Carbon fiber sheet, 200-400 nanometers of ultraviolet germicidal optical wavelength, the odorless oxygen evolution of when work, active carbon fiber fabrics material are poly- third
Alkene nitrile, 1-5 nanometers of thousand meters squared per grams of specific surface area 1-10, micropore size.
Further, the exhaust fan is air quantity 5-10 cubic meters per minutes, the centrifugal blower of wind pressure 100-300Pa.
, technique effect caused by the utility model.
The utility model proposes a kind of indoor air-purification device, by the suction of the bactericidal properties of ultraviolet light, activated carbon fibre
The degradation property of attached performance and nano-photo catalytic is organically combined together, and has air filtration, purifying sterilizing（Sterilization, sterilizing）
With elimination gaseous pollutant（Formaldehyde, benzene, benzene homologues and TVOC etc.）Etc. functions.Particle, smog to 0.1-0.2 microns of diameter
Filter efficiency with the dust particles such as microorganism is more than 99%.Device have light weight, Air permenbility is big, dust collection efficiency is high, and it is alkaline-resisting,
The features such as high temperature resistant.
Description of the drawings
The filter and exhaust fan of Fig. 1 indoor air-purification devices.
Specific implementation mode
Embodiment
A kind of indoor air-purification device, including the filtering of babinet, air inlet and outlet, electrostatic filter, ultralow penetrance
Device, photocatalytic activity carbon filter, exhaust fan, the front end of babinet are air inlet, and the rear end of babinet is air outlet, in babinet along into
Air port to air outlet direction is arranged in order electrostatic filter (1), ultralow penetrance filter (2), photocatalytic activity carbon filter
(3) and exhaust fan (4).
Wherein electrostatic filter includes high-voltage DC power supply, charging area and accumulation area, charging area by honeycomb type cathode plate and
The anode of belt discharge needle forms, and accumulation area is made of 300 mesh stainless steel mesh.The electrostatic field of electrostatic filter is put using anode
Electricity avoids generating ozone, and polar plate area is 0.5 square metre, and cathode plate is 2 centimetres with anode spacing, and homopolarity spacing is 4 centimetres,
Field strength is 7.5 kv/cm between positive and negative anodes, and electrostatic field efficiency of dust collection is more than 90%.
Wherein ultralow penetrance filter includes filter core and outline border, filter core folded through gluing with ultra-fine fibre glass filtrate and
At outline border selects one kind in Sandwich board, zinc-plated copper coin, stainless steel plate and aluminium alloy plate, and filter core and outline border pass through polyurethane
Glue closely bonds.
Wherein photocatalytic activity carbon filter includes ultraviolet germicidal, nano-photocatalyst TiO2And active carbon fiber fabrics,
A length of 250 nanometers of ultraviolet germicidal light wave, the odorless oxygen evolution of when work, active carbon fiber fabrics material are polyacrylonitrile, specific surface
1,000 meters squared per grams of product, 2 nanometers of micropore size.
Wherein exhaust fan is 6 cubic meters per minute of air quantity, the centrifugal blower of wind pressure 200Pa.
Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, related technology neck
The those of ordinary skill in domain, in the case where not departing from the spirit and scope of the utility model, can also make a variety of changes and
Modification, therefore all equivalent technical solutions also belong to the scope of the utility model, the scope of patent protection of the utility model is answered
It is defined by the claims.
Claims (6)
1. a kind of indoor air-purification device, it is characterised in that：Including babinet, air inlet and outlet, electrostatic filter, ultralow
The front end of penetrance filter, photocatalytic activity carbon filter, exhaust fan, babinet is air inlet, and the rear end of babinet is air outlet,
In babinet electrostatic filter, ultralow penetrance filter, photochemical catalyst activated carbon mistake are arranged in order along air inlet to air outlet direction
Filter and exhaust fan.
2. a kind of indoor air-purification device according to claim 1, it is characterised in that：The electrostatic filter includes height
Pressure DC power supply, charging area and accumulation area, charging area are made of the anode of honeycomb type cathode plate and belt discharge needle, accumulation area by
200-500 mesh stainless steel mesh is made.
3. a kind of indoor air-purification device according to claim 1, it is characterised in that：The electrostatic filter it is quiet
It is 0.4-1 square metres that electric field, which uses anode discharge, polar plate area, and cathode plate is 1-3 centimetres with anode spacing, and homopolarity spacing is 2-
5 centimetres, field strength is 5-15 kv/cm between positive and negative anodes, and electrostatic field efficiency of dust collection is more than 90%.
4. a kind of indoor air-purification device according to claim 1, it is characterised in that：The ultralow penetrance filter
Including filter core and outline border, filter core is folded with ultra-fine fibre glass filtrate through gluing, and outline border selects Sandwich board, galvanized copper
One kind in plate, stainless steel plate and aluminium alloy plate, filter core and outline border are closely bonded by polyurethane adhesive.
5. a kind of indoor air-purification device according to claim 1, it is characterised in that：The photocatalytic active carbon mistake
Filter includes ultraviolet germicidal, nano-photocatalyst TiO2And active carbon fiber fabrics, ultraviolet germicidal optical wavelength 200-400 receive
Rice, the odorless oxygen evolution of when work, active carbon fiber fabrics material are polyacrylonitrile, thousand meters squared per grams of specific surface area 1-10, micropore hole
1-5 nanometers of diameter.
6. a kind of indoor air-purification device according to claim 1, it is characterised in that：The exhaust fan is air quantity 5-10
Cubic meters per minute, the centrifugal blower of wind pressure 100-300Pa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721491699.1U CN207648958U (en) | 2017-11-10 | 2017-11-10 | A kind of indoor air-purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721491699.1U CN207648958U (en) | 2017-11-10 | 2017-11-10 | A kind of indoor air-purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648958U true CN207648958U (en) | 2018-07-24 |
Family
ID=62889562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721491699.1U Expired - Fee Related CN207648958U (en) | 2017-11-10 | 2017-11-10 | A kind of indoor air-purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020071840A1 (en) * | 2018-10-05 | 2020-04-09 | 서울바이오시스 주식회사 | Air purification module and refrigerator comprising same |
| US11931490B2 (en) | 2018-10-05 | 2024-03-19 | Seoul Viosys Co., Ltd. | Air purification module and refrigerator comprising the same |
-
2017
- 2017-11-10 CN CN201721491699.1U patent/CN207648958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020071840A1 (en) * | 2018-10-05 | 2020-04-09 | 서울바이오시스 주식회사 | Air purification module and refrigerator comprising same |
| US11931490B2 (en) | 2018-10-05 | 2024-03-19 | Seoul Viosys Co., Ltd. | Air purification module and refrigerator comprising the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180724 Termination date: 20201110 |