CN208541960U - A kind of automobile-used smoke eliminating equipment of asphalt roads maintenance - Google Patents
A kind of automobile-used smoke eliminating equipment of asphalt roads maintenance Download PDFInfo
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- CN208541960U CN208541960U CN201820551420.2U CN201820551420U CN208541960U CN 208541960 U CN208541960 U CN 208541960U CN 201820551420 U CN201820551420 U CN 201820551420U CN 208541960 U CN208541960 U CN 208541960U
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- automobile
- eliminating equipment
- asphalt roads
- smoke eliminating
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Abstract
The utility model patent discloses a kind of automobile-used smoke eliminating equipment of asphalt roads maintenance, including screen pipe, and the inside of screen pipe sets gradually sedimentation plate, Raschig ring demisting plate, UV photodissociation oxidation tube and activated carbon adsorption chamber along inlet end to outlet side.Bitumen flue gas is filtered by Raschig ring demisting plate, and VOCs photodissociation and active carbon adsorption technology, which realize asphalt roads flue gas of caring the car that heating pad wall configuration smoke eliminating equipment heating process is pollution-free, and treated, can satisfy the requirement of national environmental standard.
Description
Technical field
The utility model patent is related to a kind of automobile-used smoke eliminating equipment of asphalt roads maintenance, specifically a kind of bitumen flue gas processing
Equipment.
Background technique
The flue gas that asphalt roads construction equipment generates, is increasingly valued by people, ingredient is extremely complex, with pitch
Source is different and different, main component carbocyclic ring hydrocarbon, cyclic hydrocarbon derivative and other compounds, to the harmful effect of health of human body.
The negative pressure that conventional processing flue dust is generated by blower enters clarifier, ash-laden gas through side exhaust outlet and lower exhaust outlet
After body enters filter cartridge dust remover by air inlet, since basal area increases suddenly, air velocity slows down, and crude particle dust is detached from air-flow
It is deposited in the dust storage chamber below deduster；The dust of fine particle passes through filter core by filter bag outer surface, and dust is then hindered by filter core
It blocks on its surface, when the dust being blocked is when cartridge surface constantly deposits, filtering cylinder ash cleaning to deposit by pulse jet
It is detached from cartridge surface under the action of the dust particles on filter core are in vibration to fall into flue-dust retainer, so that entire cartridge surface all obtains
To cleaning, purified air is discharged by air duct, through blower.
But pitch Organic Pollutants are unable to that filtration treatment is clean, do not have to the organic matter of the partial size of micro 0.01um-0.1um
Good treating method.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model patent provides a kind of asphalt roads maintenance automobile-used smoke abatement
Equipment, bitumen flue gas are filtered by Raschig ring demisting plate, and VOCs photodissociation and active carbon adsorption technology realize heating pad wall configuration and remove
Cigarette equipment heating process is pollution-free.Treated, and flue gas can satisfy the requirement of national environmental standard.
In order to achieve the above purpose, a kind of asphalt roads of the utility model patent conserves automobile-used smoke eliminating equipment, including mistake
The inside of chimney filter, screen pipe sets gradually sedimentation plate, Raschig ring demisting plate, UV photodissociation oxidation tube and work along inlet end to outlet side
Property charcoal adsorbent chamber.
The outlet side of screen pipe connects air-introduced machine.
The screen pipe uses hemispherical dome pipe, i.e. inlet end is rectangular tube, accommodates sedimentation plate, Raschig ring demisting plate, UV
The space of photodissociation oxidation tube and activated carbon adsorption chamber is round tube.
The spacing of the sedimentation plate and Raschig ring demisting plate is not less than 100mm.
It is not more than 0.5m/s by the air velocity of the UV photodissociation oxidation tube.
The Raschig ring demisting plate and activated carbon adsorption chamber spacing is not less than 300mm.
The outside of air-introduced machine also sets up a housing.
The utility model it is achieved the utility model has the advantages that
The asphalt roads of the utility model conserves automobile-used smoke eliminating equipment, bitumen flue gas by the filtering of Raschig ring demisting plate,
It is pollution-free that VOCs photodissociation and active carbon adsorption technology realize heating pad wall configuration smoke eliminating equipment heating process.Treated flue gas energy
Enough meet the requirement of national environmental standard.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model patent；
In figure: 1. screen pipes, 2. sedimentation plates, 3. Raschig ring demisting plates, 4.UV photodissociation oxidation tube, 5. activated carbon adsorption chambers,
6. air-introduced machine, 7. housings.
Specific embodiment
The utility model patent is described further with reference to the accompanying drawings and examples.
It is generated as shown in Figure 1, smoke eliminating equipment function is mainly used for removing asphalt roads caring the car when being heated to ground
Bitumen flue gas VOCs organic pollutant etc..Smoke eliminating equipment includes screen pipe 1, along inlet end to outlet side is successively set on screen pipe
Sedimentation plate 2, Raschig ring demisting plate 3, UV photodissociation oxidation tube 4, activated carbon adsorption chamber 5 inside 1.Outlet side is connect with air-introduced machine 6.
Towards distributing the position of flue gas or being connected with the structure for distributing flue gas, sedimentation plate 2 is mainly used for settling big 1 inlet end of screen pipe
Grain dust and bulky grain coal tar group, Raschig ring demisting plate 3 are mainly used for removing fine grained bitumen flue gas droplet, UV photodissociation oxidation
Pipe 4 generates UV light, is mainly used for the photolysis of small molecule low concentration pitch smoke gas VOCs；Setting is lived in activated carbon adsorption chamber 5
Property charcoal, be mainly used for bitumen flue gas VOCs thorough to no photodissociation and carry out last one of adsorption filtration processing.Air-introduced machine 6 is located at
The end of smoke eliminating equipment is connected with 1 outlet side of screen pipe, is mainly used for providing the power of fume collection, asphalt roads is conserved
The flue gas that vehicle heating pad wall generates when heating is fully incorporated in screen pipe 1, a series of processing is carried out, finally by free of contamination sky
Gas discharge.
Screen pipe 1 uses hemispherical dome pipe, i.e. inlet end is rectangular tube, accommodates sedimentation plate 2, Raschig ring demisting plate 3, UV light
The space for solving oxidation tube 4 and activated carbon adsorption chamber 5 is round tube.
A housing 7 can also be arranged in the outside of air-introduced machine 6.
The spacing for settling plate 2 and Raschig ring demisting plate 3 is not less than 100mm.
UV photodissociation oxidation tube 4 is 1 or more.It is not more than 0.5m/s by the air velocity of UV photodissociation oxidation tube 4.
Raschig ring demisting plate 3 and 5 spacing of activated carbon adsorption chamber are not less than 300mm.
Claims (7)
1. a kind of asphalt roads conserves automobile-used smoke eliminating equipment, which is characterized in that including screen pipe, the inside of screen pipe is along inlet end
Sedimentation plate, Raschig ring demisting plate, UV photodissociation oxidation tube and activated carbon adsorption chamber are set gradually to outlet side.
2. a kind of asphalt roads according to claim 1 conserves automobile-used smoke eliminating equipment, which is characterized in that the outlet of screen pipe
End connection air-introduced machine.
3. a kind of asphalt roads according to claim 1 conserves automobile-used smoke eliminating equipment, which is characterized in that the screen pipe is adopted
With hemispherical dome pipe, i.e. inlet end is rectangular tube, accommodates sedimentation plate, Raschig ring demisting plate, UV photodissociation oxidation tube and active carbon and inhales
The space of attached chamber is round tube.
4. a kind of asphalt roads according to claim 1 conserves automobile-used smoke eliminating equipment, which is characterized in that the sedimentation plate
It is not less than 100mm with the spacing of Raschig ring demisting plate.
5. a kind of asphalt roads according to claim 1 conserves automobile-used smoke eliminating equipment, which is characterized in that pass through the UV
The air velocity of photodissociation oxidation tube is not more than 0.5m/s.
6. a kind of asphalt roads according to claim 1 conserves automobile-used smoke eliminating equipment, which is characterized in that the Raschig ring
Demisting plate and activated carbon adsorption chamber spacing are not less than 300mm.
7. a kind of asphalt roads according to claim 2 conserves automobile-used smoke eliminating equipment, which is characterized in that the outside of air-introduced machine
Also set up a housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551420.2U CN208541960U (en) | 2018-04-18 | 2018-04-18 | A kind of automobile-used smoke eliminating equipment of asphalt roads maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551420.2U CN208541960U (en) | 2018-04-18 | 2018-04-18 | A kind of automobile-used smoke eliminating equipment of asphalt roads maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208541960U true CN208541960U (en) | 2019-02-26 |
Family
ID=65419322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820551420.2U Active CN208541960U (en) | 2018-04-18 | 2018-04-18 | A kind of automobile-used smoke eliminating equipment of asphalt roads maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208541960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310890A (en) * | 2018-04-18 | 2018-07-24 | 江苏集萃道路工程技术与装备研究所有限公司 | A kind of automobile-used smoke eliminating equipment of asphalt roads maintenance |
-
2018
- 2018-04-18 CN CN201820551420.2U patent/CN208541960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310890A (en) * | 2018-04-18 | 2018-07-24 | 江苏集萃道路工程技术与装备研究所有限公司 | A kind of automobile-used smoke eliminating equipment of asphalt roads maintenance |
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