CN207356887U - A kind of photodissociation catalytic converter - Google Patents
A kind of photodissociation catalytic converter Download PDFInfo
- Publication number
- CN207356887U CN207356887U CN201721055421.XU CN201721055421U CN207356887U CN 207356887 U CN207356887 U CN 207356887U CN 201721055421 U CN201721055421 U CN 201721055421U CN 207356887 U CN207356887 U CN 207356887U
- Authority
- CN
- China
- Prior art keywords
- fluorescent tube
- photodissociation
- passage
- catalytic converter
- photodissociation catalytic
- 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.)
- Active
Links
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Photodissociation apparatus field is the utility model is related to, particularly a kind of photodissociation catalytic converter, it includes：Cabinet main body, the both ends of the cabinet main body are respectively arranged with air inlet and gas outlet, and the passage for exhaust gas flowing is provided between the air inlet and gas outlet；For the fluorescent tube of photodissociation, the fluorescent tube is located in the passage；The axial direction axially along the passage of the fluorescent tube is set, and the goal of the invention of the utility model is to provide a kind of reduction fluorescent tube cleaning frequency, increase purification efficiency, reduces and replace the frequency of fluorescent tube, reduce a kind of photodissociation catalytic converter for purifying cost.
Description
Technical field
Photodissociation apparatus field is the utility model is related to, particularly a kind of photodissociation catalytic converter.
Background technology
The now processing to exhaust gas has various ways, and one of which is that the pollutant in exhaust gas is decomposed, and decompose
In mode, photodissociation is one of which.
In existing photodissociation catalytic converter, the circumferential surface of fluorescent tube uses, the dirt in exhaust gas for a long time as windward side
Dye thing is easily accumulated in surface of the light tube, forms serious dirt, influences photolytic efficiency, declines photolytic efficiency, while fluorescent tube
Replace or cleaning frequency increase, cleaning frequency increase then reduce the efficiency of waste gas purification, the frequency increase for replacing fluorescent tube then increases
Purification cost is added.
Utility model content
In view of the problems of the existing technology, the goal of the invention of the utility model is that providing a kind of fluorescent tube that reduces cleans frequency
Rate, increase purification efficiency, reduce the frequency for replacing fluorescent tube, a kind of photodissociation catalytic converter for reducing purification cost.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of photodissociation catalytic converter, it includes：
Cabinet main body, the both ends of the cabinet main body are respectively arranged with air inlet and gas outlet, the air inlet and gas outlet it
Between be provided with for exhaust gas flowing passage；
For the fluorescent tube of photodissociation, the fluorescent tube is installed in the passage, the axis axially along the passage of the fluorescent tube
To setting.
By the scheme axially set axially along passage of fluorescent tube, the circumferential surface of fluorescent tube can be made not to be re-used as exhaust gas
Windward side, in purification process, exhaust gas is axially to be crossed from fluorescent tube by-pass flow along fluorescent tube and complete photolysis step, the pollutant in exhaust gas
It is not easy to be accumulated in surface of the light tube, uses for a long time, serious dirt, Bu Huiying will not be formed as described in background technology
Photolytic efficiency is rung, therefore, fluorescent tube cleaning frequency is reduced, and adds purification efficiency, and the frequency for replacing fluorescent tube is reduced, drop
Low purification cost.
As the preferred solution of the utility model, the passage is S type passages, extends the photodissociation path of exhaust gas, to exhaust gas
Clean-up effect it is more preferable.
As the preferred solution of the utility model, some fluorescent tubes are set up in parallel, and make the photodissociation ability of fluorescent tube entirety more
By force, it is more preferable to the clean-up effect of exhaust gas.
As the preferred solution of the utility model, some fluorescent tubes are set up in parallel to form sandwich construction, make fluorescent tube overall
Photodissociation ability it is stronger, it is more preferable to the clean-up effect of exhaust gas.
As the preferred solution of the utility model, the passage is divided into multiple photodissociation segments, is included at least in each segment
One sandwich construction, makes the photodissociation ability of fluorescent tube entirety stronger, more preferable to the clean-up effect of exhaust gas, while also allows for useless
Gas purification is divided into multiple stages progress, and all waste gases synchronously decline pollution level after first segment, reach next photodissociation segment
When, and unified synchronous decline pollution level, final all waste gases synchronously reach purification target behind multiple photodissociation segments, compare
Compared with the mode of non-segmented overstepping one's bounds sandwich construction arrangement, it will not occur that waste gas purification is asynchronous, and portion does not arrive outlet also
Mouth, which just completes purification target, makes the wasting situation of the photolysis step of further part fluorescent tube.
As the preferred solution of the utility model, the axial direction of the fluorescent tube is axially in parallel with the passage, dirt-proof product
Tired effect is more preferable.
As the preferred solution of the utility model, the photodissociation fluorescent tube is quartz burner, and photolytic efficiency is good, economy
It is high.
The beneficial effects of the utility model are：
By the scheme axially set axially along passage of fluorescent tube, the circumferential surface of fluorescent tube can be made not to be re-used as exhaust gas
Windward side, in purification process, exhaust gas is axially to be crossed from fluorescent tube by-pass flow along fluorescent tube and complete photolysis step, the pollutant in exhaust gas
It is not easy to be accumulated in surface of the light tube, uses for a long time, serious dirt, Bu Huiying will not be formed as described in background technology
Photolytic efficiency is rung, therefore, fluorescent tube cleaning frequency is reduced, and adds purification efficiency, and the frequency for replacing fluorescent tube is reduced, drop
Low purification cost.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Marked in figure：1- air inlets, 2- gas outlets, 3- cabinet main bodys, 4- fluorescent tubes, 5- frame bodies, 6- passages.
Embodiment
The utility model is described in further detail with reference to embodiment and embodiment.But should not be by this
The scope for being interpreted as the above-mentioned theme of the utility model is only limitted to following embodiment, all content of the invention institutes based on the utility model
The technology of realization belongs to the scope of the utility model.
Embodiment 1
Such as Fig. 1, a kind of photodissociation catalytic converter, it includes：
Cabinet main body 3, the both ends of the cabinet main body 3 are respectively arranged with air inlet 1 and gas outlet 2（Air inlet in the present embodiment
Direction and outgassing direction are as shown in fig. 1）, the passage 6 for exhaust gas flowing is provided between the air inlet 1 and gas outlet 2, this
In embodiment, the passage 6 is beeline channel；
Fluorescent tube 4 for photodissociation（Photodissociation fluorescent tube described in the present embodiment 4 is quartz burner 4）, the fluorescent tube 4 is located at institute
State in passage 6, the axial direction axially along the passage 6 of the fluorescent tube 4 is set（Specifically, the axial direction of the fluorescent tube 4 is led to described
Road 6 it is axially in parallel）, the fluorescent tube 4 is arranged along the passage 6, and the passage 6 of gas outlet 2 is arranged into from the passage 6 of air inlet 1.
In the present embodiment, the frame body 5 of promising engraved structure is set, the frame body 5 includes multilayer, institute in the cabinet main body 3
Fluorescent tube 4 is stated on the frame body 5, some fluorescent tubes 4 are set up in parallel to form sandwich construction, and the passage 6 divides to be multiple
Photodissociation segment, includes at least a sandwich construction in each segment, can see a sandwich construction in Fig. 1, the multilayer knot
Fluorescent tube in structure is axial as shown in fig. 1.
Embodiment 2
In the present embodiment, and embodiment 1 is S types passage 6 difference lies in, the passage 6, the fluorescent tube 4 it is axial according to
So set along the axial direction of the passage 6, the fluorescent tube 4 is arranged along the passage 6, and gas outlet is arranged into from the passage 6 of air inlet 1
2 passage 6.
Claims (7)
1. a kind of photodissociation catalytic converter, it includes：
Cabinet main body, the both ends of the cabinet main body are respectively arranged with air inlet and gas outlet, are set between the air inlet and gas outlet
It is equipped with the passage for exhaust gas flowing；
For the fluorescent tube of photodissociation, the fluorescent tube is installed in the passage；
It is characterized in that,
The axial direction axially along the passage of the fluorescent tube is set.
2. a kind of photodissociation catalytic converter according to claim 1, it is characterised in that the passage is S type passages.
3. a kind of photodissociation catalytic converter according to claim 1, it is characterised in that some fluorescent tubes are set up in parallel.
4. a kind of photodissociation catalytic converter according to claim 1, it is characterised in that some fluorescent tubes are set up in parallel shape
Into sandwich construction.
5. a kind of photodissociation catalytic converter according to claim 4, it is characterised in that the passage is divided into multiple photodissociation sections
Section, include at least a sandwich construction in each segment.
A kind of 6. photodissociation catalytic converter according to claim 1-5 any one, it is characterised in that the axis of the fluorescent tube
To axially in parallel with the passage.
7. a kind of photodissociation catalytic converter according to claim 6, it is characterised in that the fluorescent tube is quartz burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721055421.XU CN207356887U (en) | 2017-08-22 | 2017-08-22 | A kind of photodissociation catalytic converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721055421.XU CN207356887U (en) | 2017-08-22 | 2017-08-22 | A kind of photodissociation catalytic converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207356887U true CN207356887U (en) | 2018-05-15 |
Family
ID=62423216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721055421.XU Active CN207356887U (en) | 2017-08-22 | 2017-08-22 | A kind of photodissociation catalytic converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207356887U (en) |
-
2017
- 2017-08-22 CN CN201721055421.XU patent/CN207356887U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207356889U (en) | A kind of photodissociation catalytic converter cleaned automatically | |
| CN106382145B (en) | A kind of exhaust treatment system and control method based on NTP technology | |
| CN205154304U (en) | Novel car tail gas purifying device | |
| CN207356887U (en) | A kind of photodissociation catalytic converter | |
| CN105854514B (en) | Based on zeolite runner exhaust gas concentration cycles technique | |
| CN207356929U (en) | A kind of photodissociation catalytic converter of convenient maintenance | |
| CN107308795A (en) | A kind of photodissociation catalytic converter cleaned automatically | |
| CN100386117C (en) | Whole wave band ultraviolet air purifier | |
| CN211623524U (en) | Automobile exhaust administers device | |
| CN104121074A (en) | Vehicle ternary catalytic converter | |
| CN210861242U (en) | Oil fume purification device | |
| CN109893919A (en) | A kind of air purifier treatment facilities and air cleaning unit | |
| CN107321180A (en) | A kind of photodissociation catalytic converter of convenient maintenance | |
| CN205340525U (en) | Car 4S shop spraying exhaust treatment device | |
| CN106268301A (en) | A kind of purification air filtering system of superpower absorption affinity | |
| CN206035616U (en) | Energy -concerving and environment -protective noise elimination blast pipe | |
| CN205995217U (en) | A kind of multifunctional efficient cleans cleaner | |
| CN212855281U (en) | Demisting and whitening device inside desulfurizing tower | |
| CN2885259Y (en) | Whole-waveband ultraviolet air purifier | |
| CN103573354B (en) | exhaust energy-saving device | |
| CN212620001U (en) | Multilayer circuit board drying-machine ventilation filter mechanism | |
| CN208244420U (en) | A kind of low-temperature plasma photodissociation clarifier | |
| CN107213786A (en) | Whole wave band ultraviolet air purifier | |
| CN218687522U (en) | Oxygen cabin inside and outside gas filtering and purifying device | |
| CN207126328U (en) | Photolytic activity carbon purifying regenerates all-in-one |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |