CN203525546U - UV-VOC (Ultraviolet-Volatile Organic Compound) waste gas treatment device - Google Patents
UV-VOC (Ultraviolet-Volatile Organic Compound) waste gas treatment device Download PDFInfo
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- CN203525546U CN203525546U CN201320617072.1U CN201320617072U CN203525546U CN 203525546 U CN203525546 U CN 203525546U CN 201320617072 U CN201320617072 U CN 201320617072U CN 203525546 U CN203525546 U CN 203525546U
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- oxidation fission
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Abstract
The utility model relates to a UV-VOC (Ultraviolet-Volatile Organic Compound) waste gas treatment device. The device comprises a box body, wherein a photolysis oxidation fission chamber is arranged in the box body and connected with a waste gas inlet through a pipeline; a high-pressure excitation device is arranged in the photolysis oxidation fission chamber and used for performing fission decomposition on an organic waste gas; a control system is also arranged on the box body and comprises a main controller, a negative pressure sensor and a photoelectric sensor, so that the overall running and the safe control of the device are realized. The purification treatment of the waste gas is effectively realized through the photolysis oxidation fission chamber, i.e., the organic waste gas is discharged after being subjected to full oxidation fission, so that the pollution is avoided; the filtration and the separation of the waste gas are realized through a pretreatment segment, so that the condition for a subsequent photolysis oxidation fission treatment system for treating the waste gas is created; a water circulation system is adopted, so that the service life of the treatment system of the photolysis oxidation fission device is doubly prolonged.
Description
Technical field
The utility model relates to technical field of waste gas treatment, especially relates to a kind of high-speed separation UV-VOC emission-control equipment.
Background technology
Atmosphere pollution is one of at present the most outstanding environmental problem of China.Wherein industrial waste gas is the important sources of atmosphere pollution.The most unmanageable in industrial waste gas is exactly organic exhaust gas, mainly comprises various hydro carbons, alcohols, aldehydes, acids, ketone and amine etc.They are mainly derived from the waste gas discharging in petroleum and chemical industry industry production process, and feature is that quantity is larger, and content of organics fluctuation is large, flammable, have certain toxicity, and what have goes back foul smelling, and the discharge of CFC also can cause the destruction of ozone layer.Domestic dyeing PUR coating device, PVC calender plastic cement, trimmer shaping and mill produce a large amount of organic exhaust gas in production heat process.Organic exhaust gas enters after human body by respiratory tract and skin, can cause temporary and permanent lesion to organs and systems such as human body respiration, blood, livers, and especially polycyclic aromatic hydrocarbon type organic can make human body directly carcinogenic.These organic exhaust gas, except causing direct atmosphere pollution, also can the reaction by series of complex generate secondary pollution under the effect at sunshine, become one of main source of PM2.5.So the processing of organic exhaust gas is imperative with purification.
At present, for above-mentioned organic waste-gas purification, processing means mainly comprises: 1) direct high-temperature combustion method; 2) catalytic oxidation; 3) ozone deodorizing method; 4) active carbon adsorption; 5) soda acid liquid spray process; 6) biological odor removal method etc.These methods having in varying degrees that equipment investment is high, operating cost is high, it is narrow-minded to process, job insecurity, take up room large, deodorization purification efficiency is not high, have potential safety hazard, have secondary pollution problems.
Utility model content
The utility model provides a kind of UV-VOC emission-control equipment, a large amount of organic exhaust gas that this UV-VOC emission-control equipment produces hot melt coating machine, PVC calendering plastic rubber machine, trimmer and mill up hill and dale in production heat process and fine hair, fiber grit are effectively processed, and this plant investment is few, operating cost is low, it is large-minded to process, stable work in work, take up room little.
The technical problem that the utility model solves realizes by the following technical solutions:
A UV-VOC emission-control equipment, comprises casing, is provided with photodissociation oxidation fission chamber in described casing, and described photodissociation oxidation fission chamber is connected with waste gas inlet by pipeline; In described photodissociation oxidation fission chamber, be provided with and excite high-pressure installation, in order to fission, decompose organic exhaust gas;
On described casing, be also provided with control system, described control system comprises master controller, B/P EGR Back Pressure Transducer EGR, photoelectric sensor, realizes the security control to described casing, guarantees to use safety.
As preferred technical scheme, between described waste gas inlet and photodissociation oxidation fission chamber, be provided with waste gas pretreatment section, waste gas is carried out to pretreatment, improve exhaust-gas treatment effect.
As preferred technical scheme, described waste gas pretreatment section comprises mist of oil preprocessor, in order to the machine oil in separated waste gas.
As preferred technical scheme, described waste gas pretreatment section comprises filter, in order to filter fine hair and fiber grit.
As preferred technical scheme, in described photodissociation oxidation fission chamber, be also provided with water circulation system, guarantee the normal operation of main equipment treatment system under constant temperature, double to extend the service life of the high pressure excitation apparatus in described photodissociation oxidation fission chamber.
As preferred technical scheme, described water circulation system comprises water pump, cooling line, overflow valve, water storage box, described water storage box is arranged in casing, and described high pressure excitation apparatus is connected with water storage box with return pipe by cooling line, and described water pump arranges on cooling line;
Described overflow valve is arranged on water storage box, with guaranteed water level safety.
As preferred technical scheme, described control system also comprises level sensor and cooling-water temperature sensor, and described level sensor and cooling-water temperature sensor are separately positioned in water tank, and is connected with master controller, to detect water level and the water temperature in water tank, guarantee to use safety.
The beneficial effect the utlity model has is:
(1) by photodissociation, be oxidized the purified treatment that fission chamber has effectively been realized waste gas, organic exhaust gas be fully oxidized to fission and discharge, pollution-free;
(2) filtration that realizes waste gas by pretreatment section, with separated, for follow-up photodissociation oxidation fission treatment system creates conditions to the processing of waste gas, has extended the service life of device;
(3) application of water circulation system, doubles to extend the service life that photodissociation is oxidized fission device handling system;
(4) this plant investment is few, operating cost is low, it is large-minded to process, stable work in work, take up room little.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model: a kind of structural representation of UV-VOC emission-control equipment;
Fig. 2 is the utility model: a kind of side view of UV-VOC emission-control equipment.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Shown in Fig. 1-2, a kind of UV-VOC emission-control equipment, comprises casing 1, is provided with photodissociation oxidation fission chamber 2 in described casing 1, and described photodissociation oxidation fission chamber 2 is connected with waste gas inlet by pipeline; In described photodissociation oxidation fission chamber 2, be provided with and excite high-pressure installation 5, in order to fission, decompose organic exhaust gas, between described waste gas inlet and photodissociation oxidation fission chamber 2, be provided with waste gas pretreatment section 3, waste gas is carried out to pretreatment, improve exhaust-gas treatment effect.
Described waste gas pretreatment section in this device comprises filter 32 and mist of oil preprocessor 31 two parts, and wherein, filter 32 is in order to filter fine hair and fiber grit; Mist of oil preprocessor 31 is in order to the machine oil in separated waste gas.
Concrete, when waste gas process filter 32, the fine hair in waste gas and fiber grit are blocked, and in the clean system of automatic scraping of filter is ceaselessly moved, take advantage of a situation and enter collecting box, have arrived the effect of dust removal and filtration.When the waste gas after filtration enters mist of oil preprocessor 31, the greasy dirt composition in waste gas, under the original effect of the complete pure physical cleaning of dynamic centrifugal, reaches Oil-gas Separation, and machine oil reclaims through greasy dirt gathering-device 5, and waste gas enters photodissociation oxidation fission chamber 2.
In described photodissociation oxidation fission chamber 2, be also provided with water circulation system 6, guarantee the normal operation of main equipment treatment system under constant temperature, double to extend the service life of the high pressure excitation apparatus 5 in described photodissociation oxidation fission chamber 2.Wherein, described water circulation system 6 comprises water pump 61, cooling line 62, overflow valve 63, water storage box 64, described water storage box 64 is arranged in casing 1, and described high pressure excitation apparatus 5 is connected with water storage box 64 with return pipe 65 by cooling line 62, and described water pump 61 arranges on cooling line 62; Described overflow valve 63 is arranged on water storage box 1, with guaranteed water level safety.
On described casing 1, be also provided with control system 4, described control system 4 comprises master controller 41, B/P EGR Back Pressure Transducer EGR 42, photoelectric sensor 43, realizes the security control to described casing.
Described control system 4 also comprises level sensor and cooling-water temperature sensor 44, and described level sensor and cooling-water temperature sensor 44 are separately positioned in water tank, and is connected with master controller 41, to guarantee water level and the water temperature in described water storage box, guarantees to use safety.
Waste gas is after above-mentioned photodissociation oxidation fission is processed, pollution-free.
The high-pressure installation that excites that is oxidized fission chamber by photodissociation produces high energy-C-band UV light beam irradiates waste exhaust gases, changes waste exhaust gases, and organic or inorganic macromolecule malodorous compound strand, under high energy ultraviolet beam irradiates, degraded is transformed into low molecule waste gas compound, as CO2, and H2O etc.Utilize high energy UV light beam to decompose airborne oxygen molecule and produce free oxygen, i.e. active oxygen, thus because positron-electron that free oxygen is taken is uneven, need be combined with oxygen molecule, and then generation ozone.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a UV-VOC emission-control equipment, comprises casing, is provided with photodissociation oxidation fission chamber in described casing, and described photodissociation oxidation fission chamber is connected with waste gas inlet by pipeline; In described photodissociation oxidation fission chamber, be provided with the high-pressure installation that excites that decomposes organic exhaust gas in order to fission;
On described casing, be also provided with control system, described control system comprises master controller, B/P EGR Back Pressure Transducer EGR and photoelectric sensor.
2. a kind of UV-VOC emission-control equipment according to claim 1, is characterized in that, between described waste gas inlet and photodissociation oxidation fission chamber, is provided with waste gas pretreatment section.
3. a kind of UV-VOC emission-control equipment according to claim 2, is characterized in that, described waste gas pretreatment section comprises the mist of oil preprocessor in order to the machine oil in separated waste gas.
4. according to a kind of UV-VOC emission-control equipment described in claim 2 or 3, it is characterized in that, described waste gas pretreatment section comprises filtering the filter of fine hair and fiber grit.
5. a kind of UV-VOC emission-control equipment according to claim 1, it is characterized in that, in described photodissociation oxidation fission chamber, be also provided with water circulation system, described water circulation system comprises water pump, cooling line, overflow valve and water storage box, described water storage box is arranged in casing, described high pressure excitation apparatus is connected with water storage box with return pipe by cooling line, and described water pump arranges on cooling line;
Described overflow valve is arranged on water storage box.
6. a kind of UV-VOC emission-control equipment according to claim 1, is characterized in that, described control system also comprises level sensor and cooling-water temperature sensor, and described level sensor and cooling-water temperature sensor are separately positioned in water tank, and are connected with master controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320617072.1U CN203525546U (en) | 2013-09-30 | 2013-09-30 | UV-VOC (Ultraviolet-Volatile Organic Compound) waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320617072.1U CN203525546U (en) | 2013-09-30 | 2013-09-30 | UV-VOC (Ultraviolet-Volatile Organic Compound) waste gas treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN203525546U true CN203525546U (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320617072.1U Expired - Fee Related CN203525546U (en) | 2013-09-30 | 2013-09-30 | UV-VOC (Ultraviolet-Volatile Organic Compound) waste gas treatment device |
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| CN (1) | CN203525546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505990A (en) * | 2013-09-30 | 2014-01-15 | 杭州恒煜环保科技有限公司 | UV-VOC waste gas treatment device |
| CN104772019A (en) * | 2015-04-23 | 2015-07-15 | 杭州恒煜环保科技有限公司 | HY-GF explosion-proof energy-saving waste gas purifying device based on photolysis oxidation fission |
-
2013
- 2013-09-30 CN CN201320617072.1U patent/CN203525546U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505990A (en) * | 2013-09-30 | 2014-01-15 | 杭州恒煜环保科技有限公司 | UV-VOC waste gas treatment device |
| CN103505990B (en) * | 2013-09-30 | 2016-01-27 | 杭州恒煜环保科技有限公司 | UV-VOC emission-control equipment |
| CN104772019A (en) * | 2015-04-23 | 2015-07-15 | 杭州恒煜环保科技有限公司 | HY-GF explosion-proof energy-saving waste gas purifying device based on photolysis oxidation fission |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20210930 |