CN203253306U - Tunnel waste gas purifier - Google Patents
Tunnel waste gas purifier Download PDFInfo
- Publication number
- CN203253306U CN203253306U CN2013201844643U CN201320184464U CN203253306U CN 203253306 U CN203253306 U CN 203253306U CN 2013201844643 U CN2013201844643 U CN 2013201844643U CN 201320184464 U CN201320184464 U CN 201320184464U CN 203253306 U CN203253306 U CN 203253306U
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- CN
- China
- Prior art keywords
- waste gas
- tunnel
- layer
- utility
- gas purifier
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- 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.)
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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
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- Treating Waste Gases (AREA)
Abstract
As shown in the figure, the utility model discloses a tunnel waste gas purifier which comprises an air inlet (1) and an air outlet (7). The tunnel waste gas purifier is characterized by further comprising a box body (6), a box door (9), an electro-static grid dust collection layer (2), a CO removing layer (3), an ozone removing layer (4), an active adsorbing layer (5) and a fan (8). By adopting an integrated purification technique, the tunnel waste gas purifier disclosed by the utility model is suitable for processing similar large-flow and low-concentration waste gas in a tunnel, realizes the efficient integrated purification of various air pollutants such as PM10, PM2.5, pollen, CO, NOx, SO2, dioxin, TVOC, and O3, and solves the purification problems of the waste gas in the tunnel. The tunnel waste gas purifier disclosed by the utility model further has the advantages of reasonable structure, excellent performance, low production cost, simplicity in operation, convenience in installation and wide application range.
Description
Technical field
The utility model relates to a kind of tunnel Waste gas purifying machine, and a kind of tunnel Waste gas purifying machine that can be applicable to the tunnel and be similar to the semiclosed environment waste gas pollution control and treatments such as tunnel is provided.
Background technology
Fast development along with economy; increasing so that urban transportation is more and more blocked up of motor vehicle; important means as solving urban traffic blocking; urban transportation tunnel has obtained building widely and using in recent years; especially when the contradictory problems that solves between old city protection and the traffic programme, increasing arterial traffic begins to adopt this form in tunnel.But the construction in tunnel has also brought another major issue, and that is exactly because the semi-enclosed structure in tunnel, and the tail gas of vehicular emission causes that the concentration of waste gas constantly increases in the tunnel air.
Studies show that: driver and conductor's Long contact time vehicle exhaust can cause CO to poison; SO
2And NO
xCan produce photochemical fog by photochemical reaction, people's eyes are had strong impulse effect and other harmful effect; Soot and road surface airborne dust produce dysopia to human eye, make easily the blurred vision of human pilot, cause traffic accident.On the other hand, the main employing vertical shaft mode in present tunnel, undressed waste gas in a large amount of tunnels is directly released in the extraneous space, the air of tunnel near zone is caused the environmental pollution of continuation low concentration, tunnel perimeter zone common people's physical and mental health is caused very big impact.Therefore, the exhaust emission in the city tunnel is not only an environmental problem, also is related to the operation security in health and tunnel.
Tunnel Waste gas purifying machine of the same type not yet appears in the market.
The utility model content
Tunnel of the present utility model Waste gas purifying machine is united multiple effective air cleaning treatment technologies such as having adopted filtration, absorption and catalytic oxidation, has realized PM10, PM2.5, pollen, CO, NOx, SO
2, dioxin, TVOC and O
3Etc. the rapidly and efficiently removal of common air pollutants in the various tunnel airs, the utility model is applicable in the semiclosed environment in tunnel and similar tunnel.
The technical solution of the utility model is:
A kind of tunnel Waste gas purifying machine comprises air inlet and air outlet, characterized by further comprising casing, chamber door, static grid except knoisphere, CO eliminating layer, ozone eliminating layer, activated adoption layer and blower fan.Described static grid is located at device inside except knoisphere, CO eliminating layer, ozone eliminating layer and activated adoption layer successively along device air intake direction.
Described blower fan comprises in box type fan, pipeline fan, centrifugal blower and the axial flow blower wherein a kind of blower fan.
The side of described casing is provided with for device for opening and changes the chamber door of splitting of inner cleaning module.
The beneficial effects of the utility model are: the utility model is united multiple effective air purifying process such as having adopted filtration, absorption and catalytic oxidation, has realized PM10, PM2.5, pollen, CO, NOx, SO
2, dioxin, TVOC and O
3Etc. the rapidly and efficiently removal of common air pollutants in the various tunnel airs, the comprehensive purifying rate can reach more than 90%.Simultaneously, the utility model is provided with in the casing side and splits chamber door (9), the various cleaning modules in conveniently replaced inside.Comprehensive, the utility model is rational in infrastructure, excellent performance, and production cost is low, and is simple to operate, conveniently moving, the scope of application is extensive.
Description of drawings
Fig. 1 is the side-looking structural representation of tunnel of the present utility model Waste gas purifying machine.
Fig. 2 is the plan structure schematic diagram of tunnel of the present utility model Waste gas purifying machine.
Fig. 3 is the perspective view of tunnel of the present utility model Waste gas purifying machine.
Fig. 4 is the three-dimensional surface figure of tunnel of the present utility model Waste gas purifying machine.
Among the figure, the 1-air inlet, 2-static grid is except knoisphere, 3-CO eliminating layer, 4-ozone eliminating layer, 5-activated adoption layer, 6-casing, 7-air outlet, 8-blower fan, 9-chamber door.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
With reference to Fig. 1, this specific embodiment by the following technical solutions: it is comprised of except knoisphere 2, CO eliminating layer 3, ozone eliminating layer 4, activated adoption layer 5 and blower fan 8 etc. air inlet 1, air outlet 7, casing 6, chamber door 9, static grid.Casing 1 is provided with air inlet 1 and air outlet 7, air intake direction along air inlet 1 is provided with the static grid successively except knoisphere 2, CO eliminating layer 3, ozone eliminating layer 4 and activated adoption layer 5, activated adoption layer 5 rear are provided with blower fan 8, casing 6 sides also be provided with can be used for changing cleaning module split chamber door 9.Described blower fan 8 comprises in box type fan, pipeline fan, centrifugal blower and the axial flow blower wherein a kind of blower fan.The side of described casing 6 be provided with for device for opening and change inner cleaning module split chamber door 9.
The operation principle of this specific embodiment: casing 6 ends are equipped with box type fan, air enters this device through the dynamic absorption of box type fan by air inlet 1, remove knoisphere 2, CO eliminating layer 3, ozone eliminating layer 4 and activated adoption layer 5 through the static grid successively, process is to the PM10 in the tunnel waste gas, PM2.5, pollen, CO, NOx, SO
2, dioxin, TVOC and O
3Be discharged in the atmosphere via air outlet 7 etc. various air pollutants high-efficient purifications and the air of removing peculiar smell, finish primary air and purify.
The utility model does not relate to partly all, and the prior art that maybe can adopt same as the prior art is realized.
Claims (3)
1. tunnel Waste gas purifying machine, comprise air inlet (1) and air outlet (7), characterized by further comprising casing (6), chamber door (9), static grid except knoisphere (2), CO eliminating layer (3), ozone eliminating layer (4), activated adoption layer (5) and blower fan (8), described static grid is located at device inside except knoisphere (2), CO eliminating layer (3), ozone eliminating layer (4) and activated adoption layer (5) successively along device air intake direction.,
2. tunnel according to claim 1 Waste gas purifying machine is characterized in that described blower fan (8) comprises in box type fan, pipeline fan, centrifugal blower and the axial flow blower wherein a kind of blower fan.
3. tunnel according to claim 1 Waste gas purifying machine, the side that it is characterized in that described casing (6) be provided with for device for opening and change inner cleaning module split chamber door (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201844643U CN203253306U (en) | 2013-04-15 | 2013-04-15 | Tunnel waste gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201844643U CN203253306U (en) | 2013-04-15 | 2013-04-15 | Tunnel waste gas purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253306U true CN203253306U (en) | 2013-10-30 |
Family
ID=49465916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201844643U Expired - Lifetime CN203253306U (en) | 2013-04-15 | 2013-04-15 | Tunnel waste gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203253306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043312A (en) * | 2014-06-29 | 2014-09-17 | 银花 | Vehicle-mounted adsorption catalysis and electrostatic adsorption purification method for atmospheric pollution |
| CN105148654A (en) * | 2015-07-04 | 2015-12-16 | 佛山市南方丽特克能净科技有限公司 | Movable automatic cleaning dust remover |
-
2013
- 2013-04-15 CN CN2013201844643U patent/CN203253306U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043312A (en) * | 2014-06-29 | 2014-09-17 | 银花 | Vehicle-mounted adsorption catalysis and electrostatic adsorption purification method for atmospheric pollution |
| CN105148654A (en) * | 2015-07-04 | 2015-12-16 | 佛山市南方丽特克能净科技有限公司 | Movable automatic cleaning dust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |
|
| CX01 | Expiry of patent term |