CN205095654U - Compound light catalytic unit that adsorbs - Google Patents
Compound light catalytic unit that adsorbs Download PDFInfo
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- CN205095654U CN205095654U CN201520690538.XU CN201520690538U CN205095654U CN 205095654 U CN205095654 U CN 205095654U CN 201520690538 U CN201520690538 U CN 201520690538U CN 205095654 U CN205095654 U CN 205095654U
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- explosion
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- lamp shade
- air inlet
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Abstract
The utility model provides a compound light catalytic unit that adsorbs, including shell, air inlet, gas outlet, absorption unit, ultraviolet lamp, explosion -proof lamp shade and metal screen panel, the shell top is equipped with the gas outlet, and the bottom is equipped with the air inlet, and inside is equipped with adsorbs unit and ultraviolet lamp, explosion -proof lamp shade cover is outside ultraviolet lamp, metal screen panel cover is outside explosion -proof lamp shade, the even coating in metal screen panel surface has titanium dioxide, explosion -proof lamp shade is the quartz sand lamp shade, and its afterbody is equipped with intake pipe and blast pipe. The explosion -proof lamp shade of quartz sand is kept apart ultraviolet lamp and organic waste gas totally, can not be because of long -time contact produce the potential safety hazard, and the afterbody of quartz sand lamp shade still is equipped with intake pipe and blast pipe, intake -tube connection air supply in addition to extend to the inside top of explosion -proof lamp shade, the cold air gets into the lamp shade, with the heat effluvium that the ultraviolet lamp during operation produced, and the safety and stability work for a long time of messenger ultraviolet lamp.
Description
Technical field
The utility model relates to exhaust-gas treatment field, particularly relates to a kind of composite adsorption photocatalysis apparatus.
Background technology
One of important public hazards that exhaust emission is contaminated environment, be detrimental to health, the healthy of people in serious harm.At present, also varied to useless gas processing method, mainly contain masking method, combustion method, washing absorption method, absorption method, bioanalysis, advanced oxidation processes etc., these methods respectively have quality, but adopt single processing method often cannot meet processing requirements.In recent years, composite adsorption photocatalysis treatment technology is not because produce secondary pollution, product after exhaust-gas treatment is also free from environmental pollution, and extensively come into one's own, but common photocatalysis apparatus middle-ultraviolet lamp light source majority is not subject to rational protection, long-time contact with the organic exhaust gas of high temperature easily produces potential safety hazard, causes security incident.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of composite adsorption photocatalysis apparatus, comprise shell, air inlet, gas outlet, absorbing unit, ultraviolet lamp, Explosion-proof globe and metal net mask, described cover top portion is provided with gas outlet, bottom is provided with air inlet, and inside is provided with absorbing unit and ultraviolet lamp, and described Explosion-proof globe covers on outside ultraviolet lamp, described metal net mask covers on outside Explosion-proof globe, and described metal net mask surface uniform is coated with titanium dioxide.
Described absorbing unit is active carbon adsorber, and multiple described absorbing unit is evenly arranged in the enclosure.
Described ultraviolet lamp is multiple, and described absorbing unit interval is arranged.
Described Explosion-proof globe is quartz sand lampshade, and its afterbody is provided with air inlet pipe and blast pipe, and described air inlet pipe connects source of the gas, and extends to Explosion-proof globe inner tip.
The beneficial effects of the utility model are: the Explosion-proof globe of quartz sand by ultraviolet lamp and organic exhaust gas completely isolated, potential safety hazard can not be produced because of Long contact time, and the afterbody of quartz sand lampshade is also provided with air inlet pipe and blast pipe, air inlet pipe connects source of the gas, and extend to Explosion-proof globe inner tip, cold air enters lampshade, and the heat produced when being worked by ultraviolet lamp sheds, and enables the long-time safe and stable operation of ultraviolet lamp.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
In figure, 1, shell; 2, air inlet; 3, gas outlet; 4, absorbing unit; 5, ultraviolet lamp; 6, Explosion-proof globe; 7, metal net mask; 8, air inlet pipe; 9, blast pipe.
As shown in Figure 1, described shell 1 top is provided with gas outlet 3, and bottom is provided with air inlet 2, inside is provided with absorbing unit 4 and ultraviolet lamp 5, described Explosion-proof globe 6 covers on outside ultraviolet lamp 5, and described metal net mask 7 covers on Explosion-proof globe outer 6, and described metal net mask 7 surface uniform is coated with titanium dioxide.
Described absorbing unit 4 is active carbon adsorber, and multiple described absorbing unit 4 is evenly arranged in shell 1.
Described ultraviolet lamp 5 is multiple, and described absorbing unit 4 interval is arranged.
Described Explosion-proof globe 6 afterbody is provided with air inlet pipe 8 and blast pipe 9, and described air inlet pipe 8 connects source of the gas, and extends to Explosion-proof globe 6 inner tip.
During use, ultraviolet lamp 5 is irradiated to the titanium dioxide on metal net mask 7, can the organic exhaust gas that adsorbs of catalytic purification absorbing unit 4, the Explosion-proof globe 6 of quartz sand is by completely isolated to ultraviolet lamp 5 and organic exhaust gas, potential safety hazard can not be produced because of Long contact time, and the afterbody of Explosion-proof globe 6 is also provided with air inlet pipe 8 and blast pipe 9, air inlet pipe 8 connects source of the gas, and extend to Explosion-proof globe 6 inner tip, cold air enters Explosion-proof globe 6, the heat produced when being worked by ultraviolet lamp 5 sheds, and makes ultraviolet lamp 5 can safe and stable operation for a long time.
Be described in detail of the present utility model by embodiment above, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (4)
1. a composite adsorption photocatalysis apparatus, comprise shell (1), air inlet (2), gas outlet (3), absorbing unit (4), ultraviolet lamp (5), described shell (1) top is provided with gas outlet (3), bottom is provided with air inlet (2), inside is provided with absorbing unit (4) and ultraviolet lamp (5), it is characterized in that: also comprise Explosion-proof globe (6) and metal net mask (7), described Explosion-proof globe (6) covers on ultraviolet lamp (5) outward, described metal net mask (7) covers on Explosion-proof globe outer (6), described metal net mask (7) surface uniform is coated with titanium dioxide.
2. composite adsorption photocatalysis apparatus according to claim 1, is characterized in that: described absorbing unit (4) is active carbon adsorber, and multiple described absorbing unit (4) is evenly arranged in shell (1).
3. composite adsorption photocatalysis apparatus according to claim 1, is characterized in that: described ultraviolet lamp (5) is for multiple, and described absorbing unit (4) interval is arranged.
4. composite adsorption photocatalysis apparatus according to claim 1, it is characterized in that: described Explosion-proof globe (6) is quartz sand lampshade, its afterbody is provided with air inlet pipe (8) and blast pipe (9), described air inlet pipe (8) connects source of the gas, and extends to Explosion-proof globe (6) inner tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690538.XU CN205095654U (en) | 2015-09-07 | 2015-09-07 | Compound light catalytic unit that adsorbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690538.XU CN205095654U (en) | 2015-09-07 | 2015-09-07 | Compound light catalytic unit that adsorbs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205095654U true CN205095654U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520690538.XU Active CN205095654U (en) | 2015-09-07 | 2015-09-07 | Compound light catalytic unit that adsorbs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205095654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109200815A (en) * | 2018-11-28 | 2019-01-15 | 佛山科学技术学院 | A kind of VOC improvement photochemical reaction device |
-
2015
- 2015-09-07 CN CN201520690538.XU patent/CN205095654U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109200815A (en) * | 2018-11-28 | 2019-01-15 | 佛山科学技术学院 | A kind of VOC improvement photochemical reaction device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |