CN204093242U - A kind of air separator of oxygenerator with photodissociation catalysis - Google Patents
A kind of air separator of oxygenerator with photodissociation catalysis Download PDFInfo
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- CN204093242U CN204093242U CN201420124360.8U CN201420124360U CN204093242U CN 204093242 U CN204093242 U CN 204093242U CN 201420124360 U CN201420124360 U CN 201420124360U CN 204093242 U CN204093242 U CN 204093242U
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Abstract
The utility model relates to waste gas purification technical field, especially a kind of air separator of oxygenerator with photodissociation catalysis, comprise and get rid of a machine, water-cooled filter is connected successively by air channel pipeline, blower fan, GAC tank and light wave oxidation equipment, selection air door is provided with before getting rid of a machine, heat exchanger is connected successively by organic solvent pipeline after GAC tank, gas-liquid separation device, oil slick groove and double infection storage tank, water-cooled filter and heat exchanger are by the parallel connection of cool cycles waterpipe, the isolated water of gas-liquid separation device is connected in water-cooled filter, GAC tank connects external steam by jet chimney, get rid of a machine to import and export, water-cooled filter outlet, heat exchanger inlet and outlet and external steam inlet pipeline place are equipped with temperature control system, light wave oxidation equipment comprises high energy ultraviolet photodissociation equipment and photocatalyst catalytic oxidation module.Use the utility model, the complete non-pollution discharge of purified gas can be ensured, safe and reliable.
Description
Technical field
The utility model relates to waste gas purification technical field, especially a kind of air separator of oxygenerator with photodissociation catalysis.
Background technology
After the organic exhaust gas that chemical industry produces and inorganic waste gases enter human body by respiratory tract and skin, can cause temporary and permanent lesion to organs and systems such as human body respiration, blood, livers, especially polycyclic aromatic hydrocarbon type organic can make human body directly carcinogenic.These organic exhaust gas, except causing direct atmosphere pollution, also can generate secondary pollution, one of main source becoming PM2.5 by the reaction that some row are complicated under the effect at sunshine.So the process of organic exhaust gas is imperative with purification.
Absorption method is most widely used, method that technology is the most ripe at present, and general first-selected active carbon, as adsorbent, has the advantages such as high adsorption capacity, raw material are sufficient.At present, adopt two sections of recirculating fluidized bed absorption VOCs waste gas, stable, respond well.Active carbon is oxidized, reduces and the modification such as supported compound, its adsorption capacity can be improved further.But at present, domesticly not yet form a set of mature and reliable, economic and practical active carbon regenerating technology, most active carbon is thrown aside after using, and forms secondary pollution, makes the application of active carbon adsorption technology be restricted in recent years.
Condensation ratio juris is the vapour pressure utilizing gaseous contaminant different, makes target stains by regulating temperature and pressure
Thing supersaturation and coagulation occurs, thus realize purification and reclaim.This technology has good process effect to partial organic substances
Really, and be conducive to reclaiming useful raw material.But this method energy consumption is comparatively large, higher for low-concentration organic exhaust gas processing cost, return
Yield is lower, thus fails to be used widely.
Utility model content
In order to overcome existing above-mentioned deficiency, the utility model provides a kind of air separator of oxygenerator with photodissociation catalysis.
The utility model solves the technical scheme that its technical problem adopts: a kind of air separator of oxygenerator with photodissociation catalysis; comprise and get rid of a machine; get rid of a machine and connect water-cooled filter, blower fan, GAC tank and light wave oxidation equipment successively by air channel pipeline; get rid of the air channel pipeline before a machine and be provided with selection air door, GAC tank passes behind organic solvent pipeline and connects heat exchanger, gas-liquid separation device, oil slick groove and double infection storage tank successively.
According to another embodiment of the present utility model, comprise water-cooled filter further and be connected by parallel way by cool cycles waterpipe with heat exchanger, the isolated water of gas-liquid separation device is connected in water-cooled filter.
According to another embodiment of the present utility model, comprise GAC tank further and connect external steam by jet chimney.
According to another embodiment of the present utility model, comprise GAC top tank structure further and be provided with granular active carbon.
According to another embodiment of the present utility model, comprise each equipment further and be provided with explosion-protection equipment and steam fire smothering system.
According to another embodiment of the present utility model, comprise light wave oxidation equipment further and comprise high energy ultraviolet photodissociation equipment and photocatalyst catalytic oxidation module.
The beneficial effects of the utility model are:
(1) before entering shower, be provided with selection air door, can directly waste gas be directly discharged without equipment when workshop does not produce.
(2) centrifugal action of getting rid of a machine of the utility model employing is by removals such as large granular impurity, paint grains.
(3) the GAC tank that the utility model adopts adopts dynamical granular active carbon to carry out adsorptive gaseous organic object, and with steam alternating temperature desorption and regeneration saturated activity charcoal.
(4) the light wave oxidation equipment of the utility model employing, becomes the nontoxic material such as carbon dioxide, water by the micro-organic principle remained in gas with inorganic constituents degradative reduction, ensures the complete non-pollution discharge of purified gas.
(5) the utility model is equipped with temperature control system getting rid of a machine import and export, water-cooled filter outlet, heat exchanger inlet and outlet and external steam inlet pipeline place, can data be shown on touching display screen very intuitively.
Generally speaking, use the utility model, the complete non-pollution discharge of purified gas can be ensured, and device security is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure, 1. get rid of a machine, 2. water-cooled filter, 3. blower fan; 4. GAC tank, 5. light wave oxidation equipment, 6. select air door; 7. heat exchanger, 8. gas-liquid separation device, 9. oil slick groove; 10. double infection storage tank, 11. temperature control systems, 41. granular active carbons; 51. high energy ultraviolet photodissociation equipment and photocatalyst catalytic oxidation module, 100. air channel pipelines, 200. organic solvent pipelines; 300. cool cycles waterpipes, 400. jet chimneys.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, a kind of air separator of oxygenerator with photodissociation catalysis, comprise and get rid of a machine 1, get rid of a machine 1 and connect water-cooled filter 2 successively by air channel pipeline 100, blower fan 3, GAC tank 4 and light wave oxidation equipment 5, get rid of the air channel pipeline 100 before a machine 1 and be provided with selection air door 6, GAC tank 4 passes behind organic solvent pipeline 200 and connects heat exchanger 7 successively, gas-liquid separation device 8, oil slick groove 9 and double infection storage tank 10, water-cooled filter 2 is connected by parallel way by cool cycles waterpipe 300 with heat exchanger 7, the isolated water of gas-liquid separation device 8 is connected in water-cooled filter 2, GAC tank 4 connects external steam by jet chimney 400, GAC tank 4 inwall is provided with granular active carbon 41, get rid of a machine 1 to import and export, water-cooled filter 2 exports, heat exchanger 7 is imported and exported and external steam pipeline 400 import department is equipped with temperature control system 11, light wave oxidation equipment 5 comprises high energy ultraviolet photodissociation equipment and photocatalyst catalytic oxidation module 51.
During use, be provided with before entering reclaimer and select air door 6, can select when workshop does not produce to open direct drain valve, such waste gas directly discharges without cleaning equipment.
After the inorganic waste gases produce chemical industry and organic exhaust gas are in an organized way collected, first by getting rid of the centrifugal action of a machine 1 by the removal such as bulky grain, elaioleucite.Enter water-cooled filter 2 subsequently, the relatively fine particle in air-flow is blocked, and EGT is down to active carbon optimal adsorption temperature.By blower fan 3, pretreated waste gas is sent into GAC tank 4, adopt dynamical active carbon to carry out adsorptive gaseous organic substance, and with water vapour desorption and regeneration saturated activity carbon.Solvent after desorption obtains secondary and utilizes after condensation, dehydration.The micro-organic principle remain in gas, again through light wave oxidation equipment 5, is become the nontoxic material such as carbon dioxide, water with inorganic constituents degradative reduction, guarantee purified gas complete non-pollution discharge by the gas of discharging from GAC tank 4 body.
Getting rid of, a machine 1 is imported and exported, water-cooled filter 2 exports, heat exchanger 7 inlet pipe road place is equipped with temperature control system 11, can be shown on touching display screen by data very intuitively, guarantee safety.
More than illustrate the utility model just illustrative; and it is nonrestrictive; those of ordinary skill in the art understand; when not departing from the spirit and scope that claims limit; many amendments, change or equivalence can be made, but all will fall in protection domain of the present utility model.
Claims (6)
1. one kind has the air separator of oxygenerator of photodissociation catalysis; comprise and get rid of a machine (1); get rid of a machine (1) and connect water-cooled filter (2), blower fan (3), GAC tank (4) and light wave oxidation equipment (5) successively by air channel pipeline (100); it is characterized in that; the described front air channel pipeline (100) of a machine (1) that gets rid of is provided with selection air door (6), and described GAC tank (4) passes behind organic solvent pipeline (200) and connects heat exchanger (7), gas-liquid separation device (8), oil slick groove (9) and double infection storage tank (10) successively.
2. a kind of air separator of oxygenerator with photodissociation catalysis according to claim 1, it is characterized in that, described water-cooled filter (2) is connected by parallel way by cool cycles waterpipe (300) with heat exchanger (7), and described gas-liquid separation device (8) isolated water is connected in water-cooled filter (2).
3. a kind of air separator of oxygenerator with photodissociation catalysis according to claim 1, is characterized in that, described GAC tank (4) connects external steam by jet chimney (400).
4. a kind of air separator of oxygenerator with photodissociation catalysis according to claim 1, is characterized in that, described GAC tank (4) inwall is provided with granular active carbon (41).
5. a kind of air separator of oxygenerator with photodissociation catalysis according to claim 1; it is characterized in that, described in get rid of a machine (1) import and export, water-cooled filter (2) outlet, heat exchanger (7) import and export and external steam pipeline (400) import department be equipped with temperature control system (11).
6. a kind of air separator of oxygenerator with photodissociation catalysis according to claim 1, is characterized in that, described light wave oxidation equipment (5) comprises high energy ultraviolet photodissociation equipment and photocatalyst catalytic oxidation module (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124360.8U CN204093242U (en) | 2014-03-19 | 2014-03-19 | A kind of air separator of oxygenerator with photodissociation catalysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124360.8U CN204093242U (en) | 2014-03-19 | 2014-03-19 | A kind of air separator of oxygenerator with photodissociation catalysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204093242U true CN204093242U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420124360.8U Expired - Fee Related CN204093242U (en) | 2014-03-19 | 2014-03-19 | A kind of air separator of oxygenerator with photodissociation catalysis |
Country Status (1)
| Country | Link |
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| CN (1) | CN204093242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647194A (en) * | 2019-01-31 | 2019-04-19 | 中国科学院城市环境研究所 | A kind of city street paddy vehicle exhaust adaptively adsorbs disposition equipment |
-
2014
- 2014-03-19 CN CN201420124360.8U patent/CN204093242U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647194A (en) * | 2019-01-31 | 2019-04-19 | 中国科学院城市环境研究所 | A kind of city street paddy vehicle exhaust adaptively adsorbs disposition equipment |
| CN109647194B (en) * | 2019-01-31 | 2021-02-12 | 中国科学院城市环境研究所 | Self-adaptive adsorption treatment equipment for urban street valley automobile exhaust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20190319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |