CN201120253Y - Ultraviolet illumination waste gas treatment equipment - Google Patents
Ultraviolet illumination waste gas treatment equipment Download PDFInfo
- Publication number
- CN201120253Y CN201120253Y CNU2007200421241U CN200720042124U CN201120253Y CN 201120253 Y CN201120253 Y CN 201120253Y CN U2007200421241 U CNU2007200421241 U CN U2007200421241U CN 200720042124 U CN200720042124 U CN 200720042124U CN 201120253 Y CN201120253 Y CN 201120253Y
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- CN
- China
- Prior art keywords
- minute surface
- shell
- waste gas
- gas treatment
- ultraviolet
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- Expired - Fee Related
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Abstract
The utility model discloses an ultraviolet light illuminating waste-gas processing device, which comprises an outer shell (3), sealing plates and ultraviolet lamps (2), wherein the sealing plates are respectively arranged on the outlet and the inlet of devices which are arranged on two sides of the outer shell, a primary filter screen is arranged on the inlet end of the device of the outer shell, a plurality of mirror face pipes (1) are fixedly arranged in the outer shell, the inner walls of the mirror face pipes are mirror face, the mirror face pipes are horizontally arranged along the direction from the inlet of the outer shell to the outlet of the outer shell, the ultraviolet lamps are fixedly traversed in the mirror face pipes, and the direction of the ultraviolet lamps is corresponding with that of the mirror face pipes. The ultraviolet light illuminating waste-gas processing device can effectively improve the exposure dose of the ultraviolet lamps, the number of the ultraviolet lamps can be reduced under the same condition, and the energy consumption can be reduced, the structure is simple, molecules of polluted air can be fully decomposed, and thereby he aim of effectively purifying gas is achieved.
Description
Technical field
The utility model relates to a kind of industry, life emission-control equipment, especially a kind of ultraviolet illumination reactor off-gas treating apparatus.
Background technology
At present, known ultraviolet illumination treatment facility is made up of ultraviolet ray+photocatalyst (hydrogen peroxide, ozone, titanium dioxide) screen pack, stainless steel casing.Quartz burner parallel to each other vertically is installed in stainless steel casing middle part or two ends; When dusty gas when casing inlet enters, ultraviolet ray+photocatalyst that quartz burner sends (hydrogen peroxide, ozone, titanium dioxide) is attacked the dusty gas molecule and is destroyed its molecular structure; The purpose that makes its decomposition reach sterilization, purify.But ultraviolet irradiation dosage (J/m in the generation of processing procedure middle-ultraviolet lamp
2)=irradiation time (s) * uitraviolet intensity (W/m
2); Average exposure dose＞300J/m
2And big more, sterilization, purification efficiency is high more.Present known ultraviolet illumination treatment facility makes irradiation time reduce because equipment size requires and the installation form of fluorescent tube; Exposure dose also reduces thereupon, and sterilization, purification efficiency also just reduce and do not reach the purpose of abundant decomposition, purifying contaminated gas.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of ultraviolet illumination waste gas treatment equipment, and the ultraviolet irradiation time in this ultraviolet illumination waste gas treatment equipment can effectively improve, exposure dose is big, can fully decompose, purifying contaminated gas.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of ultraviolet illumination waste gas treatment equipment, comprise shell, sealing plate and ultraviolet lamp, the equipment entry and exit at shell two ends are respectively equipped with sealing plate, the primary filter net is located at the equipment entrance end at shell, be fixed with some minute surface pipes in the shell, the minute surface inside pipe wall is minute surface, the minute surface Guan Chengcong shell Way out level that enters the mouth is put, ultraviolet lamp fixedly is arranged in the minute surface pipe, and ultraviolet lamp and minute surface pipe are in the same way.
The further technical scheme of the utility model is:
Minute surface pipe two open ends are fixed on respectively on the sealing plate of shell terminal device entry and exit, and minute surface pipe two open ends are sealed in corresponding sealing plate.
Ultraviolet lamp and minute surface pipe are coaxial.
Shell is fixed with flange in the entry and exit, and sealing plate is fixed on the companion flange.
Flange is provided with bracing frame, and the ultraviolet lamp two ends insert on the bracing frame respectively admittedly.
Shell is made by a kind of material in fiberglass (FRP), plastics (PP or PVC) and the stainless steel.
The minute surface inside pipe wall is made by stainless steel material, and inwall is smooth shape.
The beneficial effects of the utility model are: put (the waste gas irradiation time is prolonged) and be located in the minute surface pipe (can make light more concentrated) because ultraviolet lamp is level, can effectively improve the exposure dose of quartz burner like this, equal conditions can reduce the quantity of quartz burner down, cut down the consumption of energy and simple in structure, can fully decompose the dusty gas molecule, thereby play the purpose of effective Purge gas.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is quartz burner and minute surface pipe assembling back schematic diagram;
Fig. 2 is the utility model vertical section structural map;
Fig. 3 is that A-A among Fig. 2 is to view.
Among the figure: 1. minute surface pipe; 2. ultraviolet lamp; 3. shell; 4. primary filter net set bolt; 5. ultraviolet lamp tube fixing device and wire casing; 6. sealing plate; 7. equipment outlet; 8. access door; 10. screen pack.
The specific embodiment
Embodiment: a kind of ultraviolet illumination waste gas treatment equipment, comprise shell, sealing plate and ultraviolet lamp, the equipment entry and exit at shell two ends are respectively equipped with sealing plate, the primary filter net is located at the equipment entrance end of shell, be fixed with some minute surface pipes in the shell, the minute surface inside pipe wall is minute surface, and the minute surface Guan Chengcong shell Way out level that enters the mouth is put, ultraviolet lamp fixedly is arranged in the minute surface pipe, and ultraviolet lamp and minute surface pipe are in the same way.
The further technical scheme of the utility model is:
Minute surface pipe two open ends are fixed on respectively on the sealing plate of shell terminal device entry and exit, and minute surface pipe two open ends are sealed in corresponding sealing plate.
Ultraviolet lamp and minute surface pipe are coaxial.
Shell is fixed with flange in the entry and exit, and sealing plate is fixed on the companion flange.
Flange is provided with bracing frame, and the ultraviolet lamp two ends insert on the bracing frame respectively admittedly.
Shell is made by a kind of material in fiberglass (FRP), plastics (PP or PVC) and the stainless steel.
The minute surface inside pipe wall is made by stainless steel material, and inwall is smooth shape.
This example is assembled into: screen pack is contained in the arrival end of equipment, and two sealing plate correspondences are fixed on the flange at equipment two ends, and minute surface pipe two ends correspondence respectively are fixed on two sealing plates; Holding frame for luminous tube is fixed on the flange, and quartz burner places minute surface pipe the inside, and the quartz burner two ends are corresponding respectively to be fixed on two bracing frames and the connection of the contact inside bracing frame.
Claims (7)
1. ultraviolet illumination waste gas treatment equipment, comprise shell (3), sealing plate and ultraviolet lamp (2), the equipment entry and exit at shell two ends are respectively equipped with sealing plate, the primary filter net is located at the equipment entrance end of shell, it is characterized in that: be fixed with some minute surface pipes (1) in the shell, the minute surface inside pipe wall is minute surface, and the minute surface Guan Chengcong shell Way out level that enters the mouth is put, ultraviolet lamp fixedly is arranged in the minute surface pipe, and ultraviolet lamp and minute surface pipe are in the same way.
2. ultraviolet illumination waste gas treatment equipment according to claim 1 is characterized in that: minute surface pipe two open ends are fixed on respectively on the sealing plate of shell terminal device entry and exit, and minute surface pipe two open ends are sealed in corresponding sealing plate.
3. ultraviolet illumination waste gas treatment equipment according to claim 1 is characterized in that: ultraviolet lamp and minute surface pipe are coaxial.
4. ultraviolet illumination waste gas treatment equipment according to claim 1 is characterized in that: shell is fixed with flange in the entry and exit, and sealing plate is fixed on the companion flange.
5. ultraviolet illumination waste gas treatment equipment according to claim 4, it is characterized in that: flange is provided with bracing frame, and the ultraviolet lamp two ends insert on the bracing frame respectively admittedly.
6. ultraviolet illumination waste gas treatment equipment according to claim 1 is characterized in that: shell is made by a kind of material in fiberglass, plastics and the stainless steel.
7. ultraviolet illumination waste gas treatment equipment according to claim 1 is characterized in that: the minute surface inside pipe wall is made by stainless steel material, and inwall is smooth shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200421241U CN201120253Y (en) | 2007-11-09 | 2007-11-09 | Ultraviolet illumination waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200421241U CN201120253Y (en) | 2007-11-09 | 2007-11-09 | Ultraviolet illumination waste gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120253Y true CN201120253Y (en) | 2008-09-24 |
Family
ID=40007470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200421241U Expired - Fee Related CN201120253Y (en) | 2007-11-09 | 2007-11-09 | Ultraviolet illumination waste gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120253Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536394A (en) * | 2012-03-05 | 2012-07-04 | 尹协谦 | Terminal purifier for tail gas exhausted by vehicles |
| CN102580649A (en) * | 2012-02-08 | 2012-07-18 | 尹协谦 | Device for photolytically desorbing activated carbon |
| CN104482603A (en) * | 2014-12-22 | 2015-04-01 | 上海哲瑞环保科技有限公司 | Photolysis purifier |
| CN107321180A (en) * | 2017-08-22 | 2017-11-07 | 四川研宝科技有限公司 | A kind of photodissociation catalytic converter of convenient maintenance |
-
2007
- 2007-11-09 CN CNU2007200421241U patent/CN201120253Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580649A (en) * | 2012-02-08 | 2012-07-18 | 尹协谦 | Device for photolytically desorbing activated carbon |
| CN102536394A (en) * | 2012-03-05 | 2012-07-04 | 尹协谦 | Terminal purifier for tail gas exhausted by vehicles |
| CN104482603A (en) * | 2014-12-22 | 2015-04-01 | 上海哲瑞环保科技有限公司 | Photolysis purifier |
| CN107321180A (en) * | 2017-08-22 | 2017-11-07 | 四川研宝科技有限公司 | A kind of photodissociation catalytic converter of convenient maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20111109 |