CN213725777U - Environment-friendly highway removes tail gas device - Google Patents
Environment-friendly highway removes tail gas device Download PDFInfo
- Publication number
- CN213725777U CN213725777U CN202022579253.2U CN202022579253U CN213725777U CN 213725777 U CN213725777 U CN 213725777U CN 202022579253 U CN202022579253 U CN 202022579253U CN 213725777 U CN213725777 U CN 213725777U
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- CN
- China
- Prior art keywords
- environment
- exhaust
- highway
- inlet channel
- channel
- 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
Links
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 230000003647 oxidation Effects 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 26
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- -1 superoxide anions Chemical class 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model relates to an environment-friendly highway removes tail gas device, it includes device main part, base and support frame, the base sets up in the road both sides, the support frame lower extreme sets up on the base, support frame upper end fixed connection the device main part, wherein, the device main part includes inlet channel and exhaust passage, is formed with the turn connecting portion between inlet channel and the exhaust passage; the inlet airThe inner wall of the channel is coated with a TiO-containing coating2The oxidation coating of granule, exhaust passage inside is equipped with ultraviolet lamp, and exhaust passage upper end opening part is equipped with exhaust motor and exhaust fan. The environment-friendly type highway tail gas removing device realizes the treatment of tail gas and the purification of air of a highway to a great extent, and can continuously treat tail gas-containing air manufactured by driving automobiles without interruption on the premise of not influencing the normal operation of the highway; the solar energy is utilized to maintain the device to operate, so that the energy is saved and the environment is protected; the structure principle is simple, and the highway is convenient to directly assemble and distribute on the highway.
Description
Technical Field
The utility model relates to an environmental protection technology field, concretely relates to environment-friendly highway removes tail gas device.
Background
The automobile exhaust contains carbon monoxide, nitrogen oxide and other solid particles which have adverse effects on human bodies, particularly lead-containing gasoline, the harm to human bodies is larger, nitrogen oxides in the exhaust are also one of important air pollution sources, a great deal of research is carried out in all countries in the world from the aspect of improving the automobile manufacturing technology so as to reduce the content of harmful substances in the exhaust, although the progress is made in the aspect of controlling the harmful substances in the single automobile exhaust at present, the total amount of the harmful gases discharged is still quite large due to the rapid increase of the automobile maintenance amount. In the operation of the expressway, how to reduce the pollution of the automobile exhaust to the air along the expressway becomes a key problem in the environmental protection of the expressway.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: on the premise of not influencing the normal operation of the highway, the environment-friendly highway tail gas removing device capable of continuously removing the automobile tail gas without interruption is provided.
The environment-friendly highway tail gas removing device comprises a device main body for treating automobile tail gas, a base for installing the device main body and a support frame, wherein the base is arranged on two sides of a road, the lower end of the support frame is arranged on the base, the upper end of the support frame is fixedly connected with the device main body, and the device main body comprises a first bodyThe air inlet channel and the air outlet channel are formed in a body, a turning connecting part is formed between the air inlet channel and the air outlet channel, the opening of the air inlet channel horizontally faces the inner side of a road, and the opening of the air outlet channel vertically faces upwards; the inner wall of the air inlet channel is coated with TiO-containing2The oxidation coating of granule, exhaust passage inside is equipped with ultraviolet lamp, and exhaust passage upper end opening part is equipped with exhaust motor and exhaust fan.
In order to ensure that the device main body meets the requirements of environment-friendly and energy-saving operation on the basis of realizing the functions, a storage battery for supplying power to the ultraviolet lamp and the exhaust motor is arranged in the base, and a solar photovoltaic panel for collecting electricity for the storage battery is arranged outside the air inlet channel.
In order to ensure smooth airflow and realize long-time safe operation of the device, dust screens are arranged at the openings of the air inlet channel and the air exhaust channel.
In order to ensure the orientation of the solar photovoltaic panel and realize the separate acquisition and utilization of solar energy, the turning angle of the turning connecting part is 45 degrees.
In order to increase the reaction area and improve the oxidation reaction efficiency, the inner wall of the air inlet channel is coated with an oxidation coating containing TiO2 particles.
In order to increase the reaction area and improve the oxidation reaction efficiency, a channel grid is arranged in the air inlet channel, and an oxidation coating containing TiO2 particles is coated on the inner wall of the channel grid.
The utility model relates to an environment-friendly highway removes tail gas device, simple structure, cloth are executed conveniently, energy-efficient, it combines together through physical method and chemical method, have realized the tail gas treatment of highway and the purification of air to a great extent, and its concrete beneficial effect is:
(1) on the premise of not influencing the normal operation of the highway, the tail gas-containing air produced by the traveling vehicles can be continuously treated without interruption;
(2) the solar energy is utilized to maintain the device to operate, so that the energy is saved and the environment is protected;
(3) the structure principle is simple, and the highway is convenient to directly assemble and distribute on the highway.
Drawings
The utility model discloses an environment-friendly highway removes tail gas device and does further explanation below with the accompanying drawing:
FIG. 1 is a schematic structural view of a front plan view of an embodiment 1 of the environment-friendly highway exhaust gas removal device;
FIG. 2 is a schematic side view of a schematic plan view of an embodiment 1 of the environmentally friendly highway exhaust emission control device;
FIG. 3 is a schematic view of the internal structure of an embodiment 1 of the environmentally friendly highway exhaust gas removal device;
FIG. 4 is a schematic side view of the exhaust gas removing device for an environmentally friendly highway in accordance with embodiment 2;
FIG. 5 is a schematic view of the internal structure of an embodiment 3 of the environmentally friendly highway exhaust emission control device;
fig. 6 is a schematic front plan view of the environment-friendly highway exhaust gas removal device in accordance with embodiment 3.
In the figure:
1-a device body, 2-a base and 3-a support frame;
11-air inlet channel, 12-air outlet channel, 13-turning connecting part, 14-oxidation coating, 15-ultraviolet lamp, 16-air outlet motor and air outlet fan, 17-solar photovoltaic panel, 18-dust screen, 19-channel grid; 21-storage battery.
Detailed Description
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it is to be understood that the terms "left", "right", "front", "back", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Embodiment 1: as shown in fig. 1 to 3, the environment-friendly highway exhaust gas removing device comprises a device body 1 for treating automobile exhaust gas, a base 2 for mounting the device body 1, and a support frame 3, wherein the base 2 is arranged on two sides of a road, the lower end of the support frame 3 is arranged on the base 2, and the upper end of the support frame 3 is fixedly connected with the device body 1, the device body 1 comprises an air inlet channel 11 and an exhaust channel 12 which are integrally formed, a turning connecting part 13 is formed between the air inlet channel 11 and the exhaust channel 12, the opening of the air inlet channel 11 horizontally faces the inner side of the road, and the opening of the exhaust channel 12 vertically faces upward; the inner wall of the air inlet channel 11 is coated with TiO-containing2The oxidation coating 14 of granule, the inside ultraviolet lamp 15 that is equipped with of exhaust passage 12, exhaust passage 12 upper end opening part is equipped with exhaust motor and exhaust fan 16.
A storage battery 21 for supplying power to the ultraviolet lamp 15 and the exhaust motor is arranged in the base 2, and a solar photovoltaic panel 17 for collecting electricity for the storage battery 21 is arranged outside the air inlet channel 11. Is used for meeting the requirements of environmental protection and energy saving operation on the basis of realizing the functions of the device main body,
the turning angle of the turning connecting part 13 is 45 degrees. The solar photovoltaic panel is used for ensuring the orientation of the solar photovoltaic panel and realizing the separate acquisition and utilization of solar energy.
The inner wall of the air inlet channel 11 is coated with TiO-containing2An oxide coating 14 of the particles. Used for increasing the reaction area and improving the oxidation reaction efficiency.
Embodiment 2: as shown in fig. 4, the openings of the air inlet channel 11 and the exhaust channel 12 of the environment-friendly highway tail gas removing device are both provided with dust screens 18. The device is used for ensuring smooth airflow and realizing long-time safe operation of the device. The remaining structure and components are as described in embodiment 1, and the description will not be repeated.
Embodiment 3: as shown in figures 5 and 6, the tail gas removing device for the environment-friendly highwayA channel grid 19 is arranged in the gas channel 11, and the inner wall of the channel grid 19 is coated with TiO-containing2An oxide coating 14 of the particles. The method is used for further increasing the reaction area and improving the oxidation reaction efficiency. The remaining structure and components are as described in embodiment 1, and the description will not be repeated.
And (3) running: the base is fixedly connected with the road surfaces on the two sides of the road in an embedding or other mode, tail gas is brought into the air inlet channel opening by transverse wind power generated by the travelling crane, and the tail gas is contacted with the oxidation coating inside the device main body to be purified and then is discharged from the air exhaust channel opening under the action of the exhaust fan. In the internal structure, nano TiO in the oxidation coating2The particles reduce oxygen in the atmosphere into superoxide anions (O2-) with oxidability, the superoxide anions further react to generate OH free radicals with strong oxidability, and the OH free radicals can perform oxidation reaction with organic matters in the tail gas, and the specific reaction formula is as follows: (1) NO + 2. OH → NO2+H2O(2) NO+·O2→NO3-(3)NO2+·OH→HNO3. In the external structure, the solar photovoltaic panel absorbs solar energy and converts the solar energy into electric energy to collect electricity for the storage battery, and the storage battery supplies power for the exhaust fan and the ultraviolet lamp.
The environment-friendly type highway tail gas removing device combines a physical method and a chemical method, realizes the treatment of tail gas and the purification of air of a highway to a great extent, and can continuously treat tail gas-containing air manufactured by driving automobiles without interruption on the premise of not influencing the normal operation of the highway; the solar energy is utilized to maintain the device to operate, so that the energy is saved and the environment is protected; the structure principle is simple, and the highway is convenient to directly assemble and distribute on the highway.
The above description shows the main features, the basic principles, and the advantages of the invention. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments or examples, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The foregoing embodiments or examples are therefore to be considered in all respects illustrative and not restrictive. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an environment-friendly highway removes tail gas device which characterized by: comprises a device main body (1) for treating automobile exhaust, a base (2) for installing the device main body (1) and a support frame (3), wherein the base (2) is arranged at two sides of a road, the lower end of the support frame (3) is arranged on the base (2), the upper end of the support frame (3) is fixedly connected with the device main body (1),
the device main body (1) comprises an air inlet channel (11) and an air outlet channel (12) which are integrally formed, a turning connecting part (13) is formed between the air inlet channel (11) and the air outlet channel (12), the opening of the air inlet channel (11) horizontally faces the inner side of a road, and the opening of the air outlet channel (12) vertically faces upwards;
the inner wall of the air inlet channel (11) is coated with TiO-containing2The particle oxidation coating (14), the inside of exhaust passage (12) is equipped with ultraviolet lamp (15), and exhaust motor and exhaust fan (16) are equipped with to exhaust passage (12) upper end opening part.
2. The environment-friendly expressway exhaust gas removing device according to claim 1, wherein: the base (2) is internally provided with a storage battery (21) for supplying power to the ultraviolet lamp (15) and the exhaust motor, and a solar photovoltaic panel (17) for collecting electricity for the storage battery (21) is arranged outside the air inlet channel (11).
3. The environment-friendly expressway exhaust gas removing device according to claim 2, wherein: and dust screens (18) are arranged at the openings of the air inlet channel (11) and the air outlet channel (12).
4. The environment-friendly expressway exhaust gas removing device according to claim 3, wherein: the turning angle of the turning connecting part (13) is 45 degrees.
5. The environment-friendly expressway exhaust gas removing device according to any one of claims 1 to 4, wherein: and a channel grid (19) is arranged in the air inlet channel (11), and an oxidation coating (14) containing TiO2 particles is coated on the inner wall of the channel grid (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022579253.2U CN213725777U (en) | 2020-11-10 | 2020-11-10 | Environment-friendly highway removes tail gas device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022579253.2U CN213725777U (en) | 2020-11-10 | 2020-11-10 | Environment-friendly highway removes tail gas device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213725777U true CN213725777U (en) | 2021-07-20 |
Family
ID=76821749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022579253.2U Expired - Fee Related CN213725777U (en) | 2020-11-10 | 2020-11-10 | Environment-friendly highway removes tail gas device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213725777U (en) |
-
2020
- 2020-11-10 CN CN202022579253.2U patent/CN213725777U/en not_active Expired - Fee Related
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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: 20210720 |