CN105879669A - Air filter of rail transit vehicle - Google Patents
Air filter of rail transit vehicle Download PDFInfo
- Publication number
- CN105879669A CN105879669A CN201610460290.7A CN201610460290A CN105879669A CN 105879669 A CN105879669 A CN 105879669A CN 201610460290 A CN201610460290 A CN 201610460290A CN 105879669 A CN105879669 A CN 105879669A
- Authority
- CN
- China
- Prior art keywords
- air
- catalytic purification
- photocatalyst
- air filter
- filter
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/869—Multiple step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
Abstract
The invention relates to an air purifying device, in particular to an air filter of a rail transit vehicle. The air filter of the rail transit vehicle comprises a filtering layer and a catalytic purification box, wherein folded filtering cotton is placed in the filtering layer; the catalytic purification box is arranged below the filtering layer; a photocatalyst plate which is in the shape of ripples and ultraviolet lamp tubes are arranged on the upper layer of the catalytic purification box; air vents are formed in the photocatalyst plate; and a photocatalyst agent is sprayed on the photocatalyst plate. Dust is removed by the filtering layer of the air filter of the rail transit vehicle, then toxic and harmful substances in air are removed by the photocatalyst plate and the ultraviolet lamp tubes through the photodecomposition effect, air is purified, and the quality of air in a workshop is improved.
Description
Technical field
The present invention relates to a kind of air cleaner, specially rail traffic vehicles air filter.
Background technology
High ferro or motor-car operationally car body domestic demand keeps the good reliably working ventilated to ensure electric elements.In-vehicle ventilation and air change is by several blower fan forced exhausts on locomotive car body, the side wall shutter air inlet of car body both sides realize.Side wall shutter is equipped with air filter for the sand and dust filtering in air.But due to environmental pollution, simple filtration sand and dust can not meet requirement.
Summary of the invention
For above-mentioned technical problem, the present invention provides a kind of rail traffic vehicles air filter that can purify air, and concrete technical scheme is:
Rail traffic vehicles air filter, including filter course and catalytic purification case, the filter cotton of folding it is placed with in described filter course, it it is catalytic purification case below filter course, there is photocatalyst plate and the quartz burner of bellows-shaped on described catalytic purification case upper strata, there is passage on photocatalyst plate, photocatalyst plate is coated with photocatalyst agent.
For being provided with many purification rods below described catalytic purification case, multiple fin is distributed on described purification rod, fin is coated with photocatalyst agent.
Described catalytic purification case sidewall also has interior circulating air opening.
What the present invention provided has rail traffic vehicles air filter, removes dust through filter course, the most again through photocatalyst plate and quartz burner, by photodecomposition, removes poisonous and harmful substance in air, purifies air, improves the air quality in workshop.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
The detailed description of the invention of the accompanying drawings present invention, as shown in Figure 1, rail traffic vehicles air filter, including filter course 5 and catalytic purification case 2, being placed with the filter cotton 1 of folding in described filter course 5, be catalytic purification case 2 below filter course 5, there are photocatalyst plate 3 and the quartz burner 4 of bellows-shaped in described catalytic purification case 2 upper strata, there is passage on photocatalyst plate 3, photocatalyst plate 3 is coated with photocatalyst agent.
For being provided with many purification rods 6 below described catalytic purification case 2, multiple fin is distributed on described purification rod 6, fin is coated with photocatalyst agent.
Described catalytic purification case 2 sidewall also has interior circulating air opening 7.
Described rail traffic vehicles air filter, the air outside compartment first passes through filter course 5, removes dust, the most again through photocatalyst plate 3 and quartz burner 4, by photodecomposition, remove poisonous and harmful substance in air, purify air, improve the air quality in workshop.In order to improve air quality further, air purifies at many and carries out catalytic decomposition further between rod 6.The fin purifying rod 6 improves the contact area of air and photocatalyst.
Catalytic purification case 2 side is provided with interior circulating air opening 7, when needs are circulated process to interior air time, closes the air intake vent of filter course 5, circulating air opening 7 in opening.
Claims (3)
1. rail traffic vehicles air filter, it is characterized in that: include filter course (5) and catalytic purification case (2), the filter cotton (1) of folding it is placed with in described filter course (5), filter course (5) lower section is catalytic purification case (2), there is photocatalyst plate (3) and the quartz burner (4) of bellows-shaped on described catalytic purification case (2) upper strata, passage, photocatalyst plate is had to be coated with photocatalyst agent on (3) on photocatalyst plate (3).
Rail traffic vehicles air filter the most according to claim 1, it is characterised in that: described catalytic purification case (2) lower section purifies rod (6) for being provided with many, multiple fin is distributed, fin is coated with photocatalyst agent in described purification rod (6).
Rail traffic vehicles air filter the most according to claim 1 and 2, it is characterised in that: described catalytic purification case (2) sidewall also has interior circulating air opening (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610460290.7A CN105879669A (en) | 2016-06-23 | 2016-06-23 | Air filter of rail transit vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610460290.7A CN105879669A (en) | 2016-06-23 | 2016-06-23 | Air filter of rail transit vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105879669A true CN105879669A (en) | 2016-08-24 |
Family
ID=56718086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610460290.7A Pending CN105879669A (en) | 2016-06-23 | 2016-06-23 | Air filter of rail transit vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105879669A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10234835A (en) * | 1997-02-27 | 1998-09-08 | Toshiba Corp | Air purifier |
| JPH1119476A (en) * | 1997-07-02 | 1999-01-26 | Kuruu:Kk | Air cleaner |
| CN203442979U (en) * | 2013-08-21 | 2014-02-19 | 北京碧华环境工程有限公司 | Air purifier |
| CN205308134U (en) * | 2016-01-07 | 2016-06-15 | 北京明泰来环保科技有限公司 | Light oxygen catalysis purifier |
| CN205683839U (en) * | 2016-06-23 | 2016-11-16 | 宜兴市宝登合金有限公司 | Rail traffic vehicles air filter |
-
2016
- 2016-06-23 CN CN201610460290.7A patent/CN105879669A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10234835A (en) * | 1997-02-27 | 1998-09-08 | Toshiba Corp | Air purifier |
| JPH1119476A (en) * | 1997-07-02 | 1999-01-26 | Kuruu:Kk | Air cleaner |
| CN203442979U (en) * | 2013-08-21 | 2014-02-19 | 北京碧华环境工程有限公司 | Air purifier |
| CN205308134U (en) * | 2016-01-07 | 2016-06-15 | 北京明泰来环保科技有限公司 | Light oxygen catalysis purifier |
| CN205683839U (en) * | 2016-06-23 | 2016-11-16 | 宜兴市宝登合金有限公司 | Rail traffic vehicles air filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204432314U (en) | A kind of vehicle-mounted cleaner of multi-filtering | |
| CN103042900B (en) | Safety air purifying roof window | |
| CN202056967U (en) | Air purifier for motor vehicle | |
| CN205417103U (en) | Remove PM2. 5 combination formula vehicle air conditioner purifier | |
| CN205683839U (en) | Rail traffic vehicles air filter | |
| CN205185797U (en) | Air purifier for vehicle | |
| CN205890474U (en) | Vehicle -mounted air purifying device | |
| CN202935128U (en) | Air-purifying safe roof window | |
| CN105879669A (en) | Air filter of rail transit vehicle | |
| CN203780270U (en) | Air purification device for vehicle | |
| CN204962972U (en) | Vehicle -mounted air purifier | |
| CN205168115U (en) | Multi -purpose vehicular air purifier | |
| CN202573729U (en) | Vehicular nano air purifier | |
| CN206510732U (en) | A kind of vehicular air purifier | |
| CN205102313U (en) | On -vehicle green trailing plants air purifier | |
| CN203805672U (en) | Car with air purification device | |
| CN205130872U (en) | On -vehicle air purifier of automatic reduction formula of active carbon | |
| CN205890473U (en) | Vehicle noise control air cleaner | |
| CN205130879U (en) | On -vehicle air purifier of champignon type | |
| CN204109742U (en) | A kind of automobile air purifying device | |
| CN203198693U (en) | Vehicle-mounted sunshade with air purification function | |
| CN103303099A (en) | Automotive air-conditioner | |
| CN107351652A (en) | A kind of car air cleaning unit | |
| CN207360038U (en) | Air cleaning unit for private car boot | |
| CN204567228U (en) | A kind of automobile air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |