CN207169317U - A kind of vcehicular tunnel dedusting and purifying device based on soil sanitation method - Google Patents
A kind of vcehicular tunnel dedusting and purifying device based on soil sanitation method Download PDFInfo
- Publication number
- CN207169317U CN207169317U CN201721092183.XU CN201721092183U CN207169317U CN 207169317 U CN207169317 U CN 207169317U CN 201721092183 U CN201721092183 U CN 201721092183U CN 207169317 U CN207169317 U CN 207169317U
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- CN
- China
- Prior art keywords
- air
- tunnel
- vcehicular tunnel
- mixing chamber
- cleaning unit
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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
The utility model discloses a kind of vcehicular tunnel dedusting and purifying device based on soil sanitation method, including the spray dust remover that is arranged in vcehicular tunnel and it is arranged on the air cleaning unit purified outside vcehicular tunnel to air in tunnel；Spray dust remover includes being uniformly distributed along vcehicular tunnel length direction and installed in the sprayer of tunnel top, air cleaning unit includes air exhauster, ozone generator, air mixing chamber, draft chamber and connecting pipe, air cleaning unit is connected with vcehicular tunnel by connecting pipe, the vcehicular tunnel that air cleaning unit is connected is provided with ventilating opening, and the ventilating opening of vcehicular tunnel is sequentially connected air exhauster by connecting pipe, air mixing chamber and draft chamber, wherein air mixing chamber is connected with ozone generator simultaneously, draft chamber is embedded in below the greenbelt soil horizon of vcehicular tunnel both sides and keeps connecting with greenbelt soil horizon.The utility model is simple in construction, energy-conserving and environment-protective, and purification efficiency is high.
Description
Technical field
It the utility model is related to a kind of purifier, more particularly to a kind of vcehicular tunnel dedusting based on soil sanitation method is net
Makeup is put.
Background technology
In vcehicular tunnel, because automobile frequently comes and goes, tail gas pollution is not only produced, has also taken up a large amount of dust and dirt
Angstrom.Tunnel is the space of a relative closure, and general only inlet and outlet communicate with air, and pollutant can not spread quickly, and this is just
The environmental pollution in tunnel is further aggravated.When pollutant is accumulated to a certain extent and is not spread effectively, very
To possible entail dangers to human pilot and the life security of passenger.
Currently for air pollution in vcehicular tunnel it is serious the problem of, main treating method has two kinds, and one kind is in tunnel
Exit builds high-altitude wind tower and carries out Wind Volume high-altitude air draft, installs electrostatic dust collection equipment, de- NO in wind tower additional2Device, but the party
The electrostatic dust collection equipment installation and use cost that method uses are expensive；Another kind is the supercharging inducing action using jet blower,
Fresh air is blown into from the one end in tunnel, the other end in tunnel is discharged, and this method is simply to air pollutants in tunnel
Dilution, and and to still result in lasting harm to its purified treatment, the pollution air of discharge.According to retrieval, existing tunnel is empty
Air purifying apparatus, such as：Publication No. CN204098950U constructing tunnel air cleaning unit, including support and it is arranged on support
On main pipeline, the main pipeline side is provided with least one waterfog head, and the main pipeline is additionally provided with water inlet interface.Make
With above-mentioned constructing tunnel air cleaning unit, large stretch of water smoke can be sprayed, then coordinates tunnel ventilation, air-flow is flowed into water smoke
Area, dust and poison gas in air form walk by water smoke adsorption coagulation and fallen on ground, hence it is evident that reduce dust in air and
Poison gas content, improve tunnel construction environment, ensure workmen's health.But there is problems with the utility model：It is only capable of just
Step improves dust pollution thing caused by construction, and exhaust pollutant caused by automobile is handled when can not be directed to operation, real
Existing function is limited.
Utility model content
The purpose of this utility model is to provide a kind of vcehicular tunnel dedusting and purifying device based on soil sanitation method, it is intended to
Solve the problems, such as that air pollutants processing unit is limited to automobile exhaust pollution thing disposal ability in tunnel in current tunnel.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of vcehicular tunnel dedusting and purifying device based on soil sanitation method, including the spraying being arranged in vcehicular tunnel remove
Dirt device and it is arranged on the outer air cleaning unit purified to air in tunnel of vcehicular tunnel；The spray dust remover
Including being uniformly distributed along vcehicular tunnel length direction and installed in the sprayer of tunnel top, the air cleaning unit includes taking out
Blower fan, ozone generator, air mixing chamber, draft chamber and connecting pipe, the air cleaning unit pass through with vcehicular tunnel
Connecting pipe is connected, and the vcehicular tunnel that the air cleaning unit is connected is provided with ventilating opening, and vcehicular tunnel is logical
Air port is sequentially connected air exhauster, air mixing chamber and draft chamber by connecting pipe, wherein the air mixing chamber connects simultaneously
There is ozone generator, the draft chamber is embedded in below the greenbelt soil horizon of vcehicular tunnel both sides and protected with greenbelt soil horizon
Hold connection.
Further, the air exhauster is used to extract the pollution air containing CO and NO in vcehicular tunnel and be expelled to tunnel
In outer air mixing chamber；The ozone generator is used to produce ozone and enters air mixing chamber；The air mixing chamber
Pollution air for being conveyed ozone caused by ozone generator and air exhauster is reacted, and makes the CO of generation2With
NO2It is discharged into draft chamber；The draft chamber is used for the air after the conveying air mixing chamber processing of greenbelt soil horizon.
Further, the quantity of the air cleaning unit is no less than 1.
The utility model has the advantages that：
The utility model provides a kind of vcehicular tunnel dedusting and purifying device based on soil sanitation method, and the device can be to public affairs
Pollution air in the tunnel of road carries out dedusting first, and then pollution air is discharged to outside tunnel and purified using soil sanitation method
Processing, solves the problems, such as the various harm that pollutant concentration height is brought in tunnel, and apparatus structure is simple, energy-conserving and environment-protective, only
Change efficiency high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is soil sanitation part of the present utility model partial enlarged drawing.
Embodiment
Described in detail below in conjunction with the accompanying drawings with specific embodiment.
As depicted in figs. 1 and 2, a kind of vcehicular tunnel dedusting based on soil sanitation method that the utility model embodiment provides
Purifier, including the spray dust remover that is arranged in vcehicular tunnel 1 and to be arranged on vcehicular tunnel 1 outer to air in tunnel
The air cleaning unit purified；Spray dust remover includes being uniformly distributed along the length direction of vcehicular tunnel 1 and being arranged on tunnel
Sprayer 2 at the top of road, air cleaning unit include air exhauster 4, ozone generator 5, air mixing chamber 6, draft chamber 8 and connected
Adapter road, air cleaning unit are connected with vcehicular tunnel 1 by connecting pipe, the vcehicular tunnel that air cleaning unit is connected
1 is provided with ventilating opening 3, and the ventilating opening 3 of vcehicular tunnel 1 is sequentially connected air exhauster 4, air mixing chamber 6 by connecting pipe
With draft chamber 8, wherein air mixing chamber 6 is connected with ozone generator 5 simultaneously, and draft chamber 8 is embedded in the green of the both sides of vcehicular tunnel 1
Change the lower section of band soil horizon 7 and keep connecting with greenbelt soil horizon 7.
Wherein, air exhauster 4 is used to the pollution air containing CO and NO in vcehicular tunnel 1 is extracted and is expelled to outside tunnel
In air mixing chamber 6；Ozone generator 5 is used to produce ozone and enters air mixing chamber 6；Air mixing chamber 6 is smelly for making
The pollution air that ozone caused by Oxygen Generator 5 is conveyed with air exhauster 4 is reacted, and makes the CO of generation2And NO2It is discharged into
Draft chamber 8；Draft chamber 8 is used to convey the air after air mixing chamber 6 is handled to greenbelt soil horizon 7.
Wherein, the quantity of air cleaning unit is no less than 1.
When pollutant concentration exceedes finite concentration in tunnel, the device can be started, sprayer 2 sprays water smoke to tunnel
Interior suspended particulate contaminants are settled, and the globule after sedimentation is discharged in the gutter in tunnel, while air exhauster 4 passes through tunnel
The dusty gas containing CO, NO, NO2 is discharged to the air cleaning unit of tunnel outer by air exhauster 4 in road, and pollution air enters first
Enter air mixing chamber 6, while ozone caused by ozone generator 5 reacts with CO, NO in air mixing chamber, generates CO2、NO2,
Then contain CO2、NO2Air be discharged into exhaust duct in draft chamber 8, gradually inhaled by the greenbelt soil horizon 7 that plantation has vegetation
Receive, NO2Combined with soil moisture, be quickly generated NO3-、NO2-, can be inhaled as the nutrition composition of edaphon and plant
Receive, on the one hand by the use of nitrogen therein as nitrogen source, on the other hand utilize NO2-And NO3-For the final electron acceptor of respiration,
Nitrate reductase can also directly be entered into nitrogen, nitrogen as the nutriment needed for the nitrogen fixation of biology forms plant
Enter air no longer to pollute environment.The process is not only beneficial to the absorption of pollutant, while is also beneficial to the purification of soil itself
And regeneration.
It should also be noted that, the vcehicular tunnel dedusting and purifying device based on soil sanitation method, can be according to highway tunnel
The correlative factor such as the length in road and vehicle flowrate, determine the installation of the device and open number, so as to preferably realize energy-conservation
Environmental protection.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (3)
- A kind of 1. vcehicular tunnel dedusting and purifying device based on soil sanitation method, it is characterised in that：Including being arranged at vcehicular tunnel (1) spray dust remover in and it is arranged on the air cleaning unit that vcehicular tunnel (1) is purified to air in tunnel outside； The spray dust remover includes the sprayer (2) of tunnel top is uniformly distributed and be arranged on along vcehicular tunnel (1) length direction, The air cleaning unit includes air exhauster (4), ozone generator (5), air mixing chamber (6), draft chamber (8) and connecting tube Road, the air cleaning unit are connected with vcehicular tunnel (1) by connecting pipe, the public affairs that the air cleaning unit is connected Road tunnel (1) is provided with ventilating opening (3), and the ventilating opening (3) of vcehicular tunnel (1) is sequentially connected air exhauster by connecting pipe (4), air mixing chamber (6) and draft chamber (8), wherein the air mixing chamber (6) while being connected with ozone generator (5), institute Draft chamber (8) is stated to be embedded in below the greenbelt soil horizon (7) of vcehicular tunnel (1) both sides and keep with greenbelt soil horizon (7) Connection.
- A kind of 2. vcehicular tunnel dedusting and purifying device based on soil sanitation method according to claim 1, it is characterised in that： The air exhauster (4) is used to extract the pollution air containing CO and NO in vcehicular tunnel (1) and is expelled to the air outside tunnel In mixing chamber (6)；The ozone generator (5) is used to produce ozone and enters air mixing chamber (6)；The air mixing chamber (6) the pollution air for being used to make ozone caused by ozone generator (5) be conveyed with air exhauster (4) is reacted, and makes life Into CO2And NO2It is discharged into draft chamber (8)；The draft chamber (8) is used to convey air mixing chamber (6) to greenbelt soil horizon (7) Air after processing.
- A kind of 3. vcehicular tunnel dedusting and purifying device based on soil sanitation method according to claim 1, it is characterised in that： The quantity of the air cleaning unit is no less than 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721092183.XU CN207169317U (en) | 2017-08-29 | 2017-08-29 | A kind of vcehicular tunnel dedusting and purifying device based on soil sanitation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721092183.XU CN207169317U (en) | 2017-08-29 | 2017-08-29 | A kind of vcehicular tunnel dedusting and purifying device based on soil sanitation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207169317U true CN207169317U (en) | 2018-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721092183.XU Expired - Fee Related CN207169317U (en) | 2017-08-29 | 2017-08-29 | A kind of vcehicular tunnel dedusting and purifying device based on soil sanitation method |
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| Country | Link |
|---|---|
| CN (1) | CN207169317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671653A (en) * | 2018-05-17 | 2018-10-19 | 安徽工程大学 | A kind of Petroleum refining gas cleaning processing wet processors |
-
2017
- 2017-08-29 CN CN201721092183.XU patent/CN207169317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671653A (en) * | 2018-05-17 | 2018-10-19 | 安徽工程大学 | A kind of Petroleum refining gas cleaning processing wet processors |
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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 |
Granted publication date: 20180403 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |