CN202715357U - Integrated waste gas purification treatment device - Google Patents
Integrated waste gas purification treatment device Download PDFInfo
- Publication number
- CN202715357U CN202715357U CN2012203427306U CN201220342730U CN202715357U CN 202715357 U CN202715357 U CN 202715357U CN 2012203427306 U CN2012203427306 U CN 2012203427306U CN 201220342730 U CN201220342730 U CN 201220342730U CN 202715357 U CN202715357 U CN 202715357U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- reduction
- purification treatment
- processing device
- treatment device
- 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 - Lifetime
Links
Images
Classifications
-
- 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
Landscapes
- Catalysts (AREA)
Abstract
An integrated waste gas purification treatment device comprises a box body (9). An air inlet (1) and an air outlet (8) are respectively formed in two opposite surfaces of the box body (9). The integrated waste gas purification treatment device is characterized in that a particulate matter (PM) 2.5 filter screen (2), a fan (3), a nano absorption unit (4), a modified photocatalyst system (5), a functional ultraviolet lamp (6) and a reduction and oxidation system (7) are sequentially arranged in the box body (9); the PM2.5 filter screen (2) is near to the air inlet (1); and the reduction and oxidization system (7) is near to the air outlet (8). The integrated waste gas purification treatment device can be applied to large closed or semi-closed space with motor vehicle exhaust, can effectively collect and treat PM2.5, and adsorbs, purifies and treats toxic and harmful substances such as NOX, CO, HC, SO2 and O3, so that integrated purification treatment for waste gas is realized.
Description
Technical field
The utility model is specifically related to a kind of exhaust gas purification and treatment device, especially a kind of automobile tail gas cleaning treatment device, specifically a kind of integral waste gases purifying processing device.
Background technology
In today of modern civilization, automobile has become human indispensable transport facility, but contain carbon monoxide, nitrogen oxide, sulfur dioxide in the tail gas of motor vehicle emission and human body is produced dysgenic some other solid particle, pollute greatly urban air, reduced people's living environment quality.Therefore, in order to improve air quality, when reducing pollution sources, also need contaminated air (being waste gas) is carried out corresponding purified treatment the living environment of an also human fresh cleaning.
At present, people for sealing or not exclusively the toxic and harmfuls such as PM2.5 level dust, bacterium, motor-vehicle tail-gas, ozone of enclosure space only carry out physical dilution by ventilation etc., fundamentally do not solve purifying problem.
Summary of the invention
The purpose of this utility model is the problem that has a strong impact on environment for existing vehicle exhaust, designs a kind of integral waste gases purifying processing device that can collect and effectively process the poisonous and harmful substances such as PM2.5 in the waste gas and carbon monoxide, nitrogen oxide, sulfur dioxide.
The technical solution of the utility model is:
A kind of integral waste gases purifying processing device, it comprises casing 9, be respectively equipped with air inlet 1 and air outlet 8 on two relative faces of casing 9, it is characterized in that also being provided with successively in the described casing 9 PM2.5 screen pack 2, blower fan 3, nano adsorption unit 4, modified photocatalyst system 5, function uviol lamp 6 and reduction-oxidation system 7, described PM2.5 screen pack 2 is close to air inlet 1 and installs, and described reduction-oxidation system 7 is close to air outlet 8 and installs.
Described PM2.5 screen pack 2 is wide-spectrum bactericide modified polypropylene melt-blown static electret composite filter paper or HEPA filter paper.
Nano adsorption material in the described nano adsorption unit 4 scribbles the nano adsorption material of noble metal and/or rare earth element for the surface.
Modified photocatalysts in the described modified photocatalyst system 5 comprise the PM2.5 level filter screen of the cellular photocatalyst filtering net of one deck and the immobilized nano titanium oxide of two layers of surface.
Described cellular photocatalyst filtering net adopts aluminium matter honeycomb, and its aperture is 0.1-0.3mm, and this filter screen thickness is 0.5-1mm, immobilized active carbon content 40-45%, its surface spraying nano titanium oxide.
Reducing agents in the described reduction-oxidation system 7 use ferrous oxide.
The beneficial effects of the utility model are:
The PM2.5 in the vehicle exhaust can be collected and process to the utility model, energy sterilization, absorption and purified treatment HC, NO
x, SO
2, CO, O
3Etc. poisonous and harmful substance, and remove the ozone that produces in the purification process by redox reaction, make the with fresh air pleasant of discharge, thereby realized the integral type purified treatment such as filtration, sterilization, sterilization, reduction of waste gas.
The utility model is applicable to some large-scale sealing or semiclosed places of easily generating waste gas.
Description of drawings
Fig. 1 is plan structure diagram of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is the perspective view of Fig. 1.
Fig. 4 is the contour structures schematic diagram of integral waste gases purifying processing device shown in Figure 1.
Among the figure, 1-air inlet, 2-PM2.5 screen pack, 3-blower fan, 4-nano adsorption unit, 5-modified photocatalyst system, 6-function uviol lamp, 7-reduction-oxidation system, 8-air outlet, 9-casing.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Shown in Fig. 1-4.
A kind of integral waste gases purifying processing device, comprise low boy cabinet 9, one end of casing 9 is established air inlet 1, another is provided with air outlet 8, PM2.5 screen pack 2 is installed in the casing 9 successively, blower fan 3, nano adsorption unit 4, modified photocatalyst system 5, function uviol lamp 6 and reduction-oxidation system 7, as shown in Figure 1, PM2.5 screen pack 2 wherein is installed on air inlet 1 place, the entrance of connecting fan 3 after the PM2.5 screen pack 2, nano adsorption unit 4 is led in the outlet of blower fan 3, be provided with modified photocatalyst system 5 and function uviol lamp 6 behind the nano adsorption unit 4, this function uviol lamp and reduction-oxidation system 7 communicate, and described reduction-oxidation system is arranged at air outlet 8 places.
The utility model can be applicable to some large-scale sealing or semiclosed places of easily producing waste gas, and contaminated air is the power suction air inlet 1 that waste gas passes through blower fan 3, passes through first PM2.5 screen pack 2, collects and removes PM2.5, PM10; The air of preliminary purification is sent into nano adsorption unit 4 through blower fan 3, removes the NO in the waste gas
xAnd SO
2Pass through again modified photocatalyst system 5, modified photocatalyst comprises the PM2.5 level filter screen of the cellular photocatalyst filtering net of one deck and the immobilized nano titanium oxide of two layers of surface further to be processed waste gas, and then pass into function uviol lamp 6, utilize coordinative role CO catalytic oxidation, the HC of uviol lamp and photocatalyst and kill various bacteriums, purified gas enters the reduction-oxidation system, utilizes reduction and the oxidation susceptibility of ferrous oxide, with ozone O wherein
3Be reduced into oxygen and oxidation and generate di-iron trioxide, finally by being discharged by air outlet 8, thereby the integral type that realizes waste gas purifies.
The utility model does not relate to the part prior art that maybe can adopt same as the prior art to be realized.
Claims (4)
1. integral waste gases purifying processing device, it comprises casing (9), be respectively equipped with air inlet (1) and air outlet (8) on two relative faces of casing (9), it is characterized in that also being provided with successively in the described casing (9) PM2.5 screen pack (2), blower fan (3), nano adsorption unit (4), modified photocatalyst system (5), function uviol lamp (6) and reduction-oxidation system (7), described PM2.5 screen pack (2) is close to air inlet (1) and installs, and described reduction-oxidation system (7) is close to air outlet (8) and installs.
2. purifying processing device according to claim 1 is characterized in that described PM2.5 screen pack (2) is wide-spectrum bactericide modified polypropylene melt-blown static electret composite filter paper or HEPA filter paper.
3. purifying processing device according to claim 1 is characterized in that the modified photocatalyst in the described modified photocatalyst system (5) comprises the PM2.5 level filter screen of the cellular photocatalyst filtering net of one deck and the immobilized nano titanium oxide of two layers of surface.
4. purifying processing device according to claim 1 is characterized in that the reducing agent in the described reduction-oxidation system (7) uses ferrous oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203427306U CN202715357U (en) | 2012-07-16 | 2012-07-16 | Integrated waste gas purification treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203427306U CN202715357U (en) | 2012-07-16 | 2012-07-16 | Integrated waste gas purification treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715357U true CN202715357U (en) | 2013-02-06 |
Family
ID=47617197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203427306U Expired - Lifetime CN202715357U (en) | 2012-07-16 | 2012-07-16 | Integrated waste gas purification treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410554A (en) * | 2013-09-01 | 2013-11-27 | 王文姣 | Reinforced dedusting device for coal min safety |
| CN103410553A (en) * | 2013-09-01 | 2013-11-27 | 王文姣 | Dedusting device for coal mine safety |
-
2012
- 2012-07-16 CN CN2012203427306U patent/CN202715357U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410554A (en) * | 2013-09-01 | 2013-11-27 | 王文姣 | Reinforced dedusting device for coal min safety |
| CN103410553A (en) * | 2013-09-01 | 2013-11-27 | 王文姣 | Dedusting device for coal mine safety |
| CN103410554B (en) * | 2013-09-01 | 2015-08-05 | 王业常 | Safety of coal mines intensified dust removal device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204421202U (en) | Photocatalyst indoor air cleaner | |
| CN204447570U (en) | A kind of photochemical catalytic oxidation waste gas treatment equipment | |
| CN203823898U (en) | Device for purifying air in car | |
| CN102589055A (en) | PM2.5 (Phase Modulation) integral air purification treatment device | |
| CN101837243B (en) | Cigarette smoke purifying device used at public places | |
| CN202497789U (en) | PM2.5 integrated air purifying treatment device | |
| CN103660863B (en) | There is the safety escape window of air-cleaning function | |
| CN103453591A (en) | Photocatalytic fluidized bed air purifier | |
| CN202460468U (en) | Photocatalytic organic waste gas purifier | |
| CN202715357U (en) | Integrated waste gas purification treatment device | |
| CN203623333U (en) | Safe escape window with air purification function | |
| CN207454071U (en) | A kind of exhaust gas cleaner using perovskite-based three-way catalyst | |
| CN205744081U (en) | A kind of eco-friendly car tail gas discharging pipe | |
| CN202896239U (en) | Car air purifier | |
| CN106890566A (en) | A kind of reactor of plasma body cooperative ultraviolet catalytic cleaning organic waste gas | |
| CN204006398U (en) | Vehicular solar photocatalysis air cleaning device | |
| CN204478302U (en) | A kind of air cleaning unit | |
| WO2006131049A1 (en) | A photocatalyst processor that can eliminate organic volatile in a movable vehicle | |
| CN213138443U (en) | Vehicle-mounted integrated air purifier | |
| CN2624099Y (en) | Highly performance catalysis composite adsorption type Indoor air purifier | |
| CN105352053A (en) | Air purifier | |
| CN211069617U (en) | Waste gas treatment equipment | |
| CN108375137A (en) | A kind of dust cleaning and sterilizing air purifier | |
| CN203253306U (en) | Tunnel waste gas purifier | |
| CN207237698U (en) | A kind of reactor of plasma body cooperative ultraviolet catalytic cleaning organic waste gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |