CN203990278U - A kind of industrial waste gas combined oxidation purifies integrated device - Google Patents
A kind of industrial waste gas combined oxidation purifies integrated device Download PDFInfo
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- CN203990278U CN203990278U CN201420502794.7U CN201420502794U CN203990278U CN 203990278 U CN203990278 U CN 203990278U CN 201420502794 U CN201420502794 U CN 201420502794U CN 203990278 U CN203990278 U CN 203990278U
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Abstract
The utility model discloses a kind of industrial waste gas combined oxidation and purify integrated device, comprise that casing and casing one end are provided with gas feed, the casing other end is provided with gas vent, and what according to gas circuit, be communicated with in described casing has active oxygen oxidative system, spray-absorption cleaning system and an ion photodissociation oxidative system; Wherein, the entrance location of gas feed is provided with blower fan; Wherein, active oxygen oxidative system is comprised of active oxygen generator, spray-absorption cleaning system is mainly comprised of feeding spraying pump, filler and water distribution pipeline, and ion photodissociation oxidative system mainly comprises that source occurs for energetic ion generator and UV light, and casing is that stainless steel is made.This utility model is incorporated into one by the multiple deodorization technology of filtration, ozone oxidation, washing, purifying, energetic ion and ultraviolet photolysis, thereby realized the integrated and modularization of odor removal, avoided equipment of a treatment process, reduced the area taking on the one hand, be also more convenient on the other hand make and install.
Description
Technical field
The utility model relates to environmental protection technical field, relates in particular to a kind of industrial waste gas combined oxidation and purifies integrated device.
Background technology
Known industrial organic exhaust gas is mainly derived from the production processes such as petrochemical industry, sewage disposal, garbage disposal, chemical pharmacy, space flight, electronics industry, leather processing, not only pollute workshop condition, harm post staff is healthy, and be the main precursor pollutant that brings out photochemical fog, urban air-quality has been formed to serious threat.Because industrial organic exhaust gas has, air quantity is large, concentration is low, multicomponent combined pollution, and gas air quantity and organic exhaust gas fluctuation of concentration larger, its difficulty of governance is relatively large.
All types of industries exhaust gas treatment technology used in current Practical Project is as filtration, ionic oxide formation, washing etc., all to realize a kind for the treatment of process in a device, by pipeline, kinds of processes is coupled together again, just form complete treatment process one, when making and install, be so loaded down with trivial details, time consuming time is long, and each device will connect by pipeline, takes up an area larger.Existing industrial waste gas treatment technology equipment can't, according to the size of exhausted air quantity, be made industrial waste gas treatment technology equipment according to actual conditions, thereby fail to reach Fast Installation and come into operation fast simultaneously.In the day for announcing, it is on 03 05th, 2014, Granted publication number discloses " industrial waste-gas purifier " for CN203458963U, this structure is comprised of waste gas inlet, casing (the first casing and the second casing that comprise mutual isolation) and waste gas gas outlet, at described the second casing, comprise: the plasmatron that gas circuit is communicated with successively, quasi-molecule high energy uviol lamp, photocatalyst filtering net, and uviol lamp; Described the first casing comprises: power supply and control system, be used for providing supply voltage and gauge tap, described power supply and control system respectively with plasmatron, quasi-molecule high energy uviol lamp, and uviol lamp connection, the UV method of employing is carried out exhaust-gas treatment, and this service life is short, cost is higher, and the effect of processing waste gas can not meet requirement of modern market etc.
Utility model content
In order to overcome the deficiency of existing equipment for treating industrial waste gas, the utility model provide a kind of multi-functional, floor space is little, the industrial waste gas combined oxidation of being convenient to make and install purifies integrated device.
To achieve these goals, technical solution adopted in the utility model is:
A kind of industrial waste gas combined oxidation purifies integrated device, comprise that casing and casing one end are provided with gas feed, the casing other end is provided with gas vent, what according to gas circuit, be communicated with in described casing has active oxygen oxidative system, spray-absorption cleaning system and an ion photodissociation oxidative system, between active oxygen oxidative system, spray-absorption cleaning system and ion photodissociation oxidative system, by gas passage, be communicated with, be convenient to the circulation between gas, thereby be conducive to the purified treatment of industrial waste gas, wherein, the casing between ion photodissociation oxidative system and gas vent is provided with blower fan, wherein, active oxygen oxidative system is comprised of active oxygen generator, by active oxygen generator, produce active oxygen ion, active oxygen ion is removed the pollutant in waste gas, spray-absorption cleaning system is mainly by feeding spraying pump, filler and water distribution pipeline form, when waste gas is flowed through spray-absorption cleaning system through above-mentioned active oxygen generator, form adverse current with spray liquid, pollutant and spray liquid in waste gas spread, pollutant dissolves or is absorbed in spray liquid, thereby complete purification process, ion photodissociation oxidative system mainly comprises that source occurs for energetic ion generator and UV light, make to enter in ion photodissociation oxidative system through spray-absorption cleaning system waste gas, due to the ion in the energetic ion body of ion photodissociation oxidative system, electronics, excited atom, molecule and free radical are all as lively as a cricket reactive species, make the reaction that is difficult under usual conditions to carry out or speed is very slow become very quick, thereby the contaminant molecule of they and waste gas, ionic reaction, pollutant is degraded, be particularly advantageous in the processing of difficult degradation pollutant.In addition, during due to active ion and hydroxyl radical gas electric discharge, the downward transition energy of some high energy excited particles produces ultraviolet light, when the energy of photon or electronics is greater than semiconductor energy gap, electronics in will vitalizing semiconductor transits to conduction band from valence band, formation has very strong active electron hole pair, the carrying out of a series of redox reactions of an one-step inducing of going forward side by side.And the synergy that has the composite factors such as a large amount of plasmas, strong active electrons impact, UV ultraviolet radiation due to plasma discharge photocatalytic process, thereby odorant in waste gas decomposition more fast and effeciently, reach purifying exhaust air.This device integrates filtration, ozone oxidation, washing, purifying, energetic ion and ultraviolet photolysis technology, thereby realized the integrated and modularization of odor removal, make easily and fast and install, avoided a treatment technology equipment of a device, make without pipeline, various industrial equipment to be coupled together, reduced the area taking, convenient people's operation.
Described casing is that stainless steel is made, and makes to have decay resistance, from being conducive to extend the service life of casing, reduces cost.
Between described active oxygen oxidative system, spray-absorption cleaning system and ion photodissociation oxidative system, pass through channel connection, active oxygen oxidative system, spray-absorption cleaning system and ion photodissociation oxidative system are fixedly connected with casing by support and nut, are conducive to active oxygen oxidative system, spray-absorption cleaning system and ion photodissociation oxidative system and are installed in casing easily and fast.
The beneficial effects of the utility model: compared with prior art, this utility model is incorporated into one by the multiple deodorization technology of filtration, ozone oxidation, washing, purifying, energetic ion and ultraviolet photolysis, thereby realized the integrated module of odor removal, avoided equipment of a treatment process, and each technique also will connect by pipeline, reduced the area taking on the one hand, be also more convenient on the other hand make and install; In processing the engineering of all kinds of applicable industrial waste gases, can zoom in or out to scale corresponding processing module according to the size of exhausted air quantity completely, get final product quick Fabrication, rapid-assembling also comes into operation.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram;
Fig. 2 is that the utility model is overlooked direction schematic diagram;
Fig. 3 is the utility model side-looking direction schematic diagram.
The specific embodiment
A kind of industrial waste gas combined oxidation purifies integrated device as shown in Figure 1, Figure 2, Figure 3 shows, comprise that casing 1 and casing 1 one end are provided with gas feed 2, casing 1 other end is provided with gas vent 3, what in described casing 1, according to gas circuit, be communicated with has active oxygen oxidative system 4, spray-absorption cleaning system 5 and an ion photodissociation oxidative system 6, between active oxygen oxidative system 4, spray-absorption cleaning system 5 and ion photodissociation oxidative system 6, by gas passage, be communicated with, be convenient to the circulation between gas, thereby be conducive to the purified treatment of industrial waste gas, wherein, the casing 1 between ion photodissociation oxidative system 6 and gas vent 3 is provided with blower fan, wherein, active oxygen oxidative system 4 is comprised of active oxygen generator, spray-absorption cleaning system 5 is mainly by feeding spraying pump, filler and water distribution pipeline form, ion photodissociation oxidative system 6 mainly comprises that source occurs for energetic ion generator and UV light, described casing 1 is made for stainless steel, make to there is decay resistance, from being conducive to extend the service life of casing, reduce cost, described active oxygen oxidative system 4, between spray-absorption cleaning system 5 and ion photodissociation oxidative system 6, pass through channel connection, active oxygen oxidative system 4, spray-absorption cleaning system 5 is fixedly connected with casing 1 by support and nut with ion photodissociation oxidative system 6, be conducive to active oxygen oxidative system 4, spray-absorption cleaning system 5 and ion photodissociation oxidative system 6 are installed in casing 1 easily and fast.This device integrates filtration, ozone oxidation, washing, purifying, energetic ion and ultraviolet photolysis technology, thereby realized the integrated and modularization of odor removal, make easily and fast and install, avoided a treatment technology equipment of a device, make without pipeline, various industrial equipment to be coupled together, reduced the area taking, convenient people's operation.
During work, by fan starting, industrial waste gas is sucked by the gas feed 2 of installing, successively by active oxygen oxidative system 4, spray-absorption cleaning system 5 and ion photodissociation oxidative system 6 (each processing module), each active oxygen oxidative system 4, spray-absorption cleaning system 5 and ion photodissociation oxidative system 6 are communicated with by gas passage, each processing module is got rid of the smell substance in gas by physico-chemical process, from gas vent 3, discharge again, thereby reach the object of purifying exhaust air, through purification repeatedly and rust cleaning make stability and deodorizing effect more obvious.Active oxygen oxidative system 4, spray-absorption cleaning system 5 and ion photodissociation oxidative system 6 are again separate simultaneously, also can carry out separately deodorizing.
When waste gas enters in active oxygen oxidative system 4, active oxygen generator produces active oxygen ion, active oxygen ion is removed the pollutant in waste gas, the pollutant that active oxygen ion is removed in waste gas has following two kinds of modes: 1) under the instantaneous high-energy effect of high energy active oxygen, foul smell molecular collision rapidly and in waste gas, activate organic molecule, open some pernicious gas molecular chemistry key, make it directly resolve into simple substance atom or harmless molecule; 2) utilize high energy active oxygen to activate airborne oxygen molecule and produce secondary active oxygen, with organic matter generation chain reaction, and the energy that utilizes id reaction to produce maintains oxidation reaction, further oxidation of organic compounds matter, resolve into harmless product, thereby in the short time, reach odor removal efficient in very high removal waste gas at the utmost point; Through active oxygen oxidative system, 4 deodorizing enter in spray-absorption cleaning system 5 by passage waste gas, waste gas streams is when spray-absorption cleaning system 5 waste gas, form adverse current with spray liquid, pollutant and spray liquid in waste gas spread, pollutant dissolves or is absorbed in spray liquid, thereby completes purification process; Through the waste gas purifying in spray-absorption cleaning system 5, by passage, enter in ion photodissociation oxidative system 6, because ion, electronics, excited atom, molecule and free radical in the energetic ion body of ion photodissociation oxidative system 6 are all as lively as a cricket reactive species, make the reaction that is difficult under usual conditions to carry out or speed is very slow become very quick, thereby contaminant molecule, the ionic reaction of they and waste gas, pollutant is degraded, be particularly advantageous in the processing of difficult degradation pollutant.In addition, during due to active ion and hydroxyl radical gas electric discharge, the downward transition energy of some high energy excited particles produces ultraviolet light, when the energy of photon or electronics is greater than semiconductor energy gap, electronics in will vitalizing semiconductor transits to conduction band from valence band, formation has very strong active electron hole pair, the carrying out of a series of redox reactions of an one-step inducing of going forward side by side, and because plasma discharge photocatalytic process has a large amount of plasmas, strong active electrons impacts, the synergy of the composite factors such as UV ultraviolet radiation, thereby odorant in waste gas decomposition more fast and effeciently, reach purifying exhaust air.
The beneficial effects of the utility model: compared with prior art, this utility model is incorporated into one by the multiple deodorization technology of filtration, ozone oxidation, washing, purifying, energetic ion and ultraviolet photolysis, thereby realized the integrated module of odor removal, avoided equipment of a treatment process, and each technique also will connect by pipeline, reduced the area taking on the one hand, be also more convenient on the other hand make and install; In processing the engineering of all kinds of applicable industrial waste gases, can zoom in or out to scale corresponding processing module according to the size of exhausted air quantity completely, get final product quick Fabrication, rapid-assembling also comes into operation.
Claims (3)
1. an industrial waste gas combined oxidation purifies integrated device, comprise that casing (1) and casing (1) one end are provided with gas feed (2), casing (1) other end is provided with gas vent (3), it is characterized in that: what according to gas circuit, be communicated with in described casing (1) has active oxygen oxidative system (4), spray-absorption cleaning system (5) and an ion photodissociation oxidative system (6); Wherein, the casing (1) between ion photodissociation oxidative system (6) and gas vent (3) is provided with blower fan; Wherein, active oxygen oxidative system (4) is comprised of active oxygen generator, spray-absorption cleaning system (5) is mainly comprised of feeding spraying pump, filler and water distribution pipeline, and ion photodissociation oxidative system (6) mainly comprises that source occurs for energetic ion generator and UV light.
2. industrial waste gas combined oxidation as claimed in claim 1 purifies integrated device, it is characterized in that: described casing (1) is made for stainless steel.
3. industrial waste gas combined oxidation as claimed in claim 1 purifies integrated device, it is characterized in that: described active oxygen oxidative system (4), spray-absorption cleaning system (5) and ion photodissociation oxidative system (6) are fixedly connected with casing (1) by support and nut.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502794.7U CN203990278U (en) | 2014-08-29 | 2014-08-29 | A kind of industrial waste gas combined oxidation purifies integrated device |
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| CN201420502794.7U CN203990278U (en) | 2014-08-29 | 2014-08-29 | A kind of industrial waste gas combined oxidation purifies integrated device |
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| CN203990278U true CN203990278U (en) | 2014-12-10 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261793A (en) * | 2017-07-28 | 2017-10-20 | 西安富康空气净化设备工程有限公司 | A kind of chlorine oxonium ion cleaning system for biological medicine industry exhaust-gas treatment |
| CN108896497A (en) * | 2018-04-04 | 2018-11-27 | 王惠勇 | Air monitoring device and the exhaust-gas treatment line for being equipped with air monitoring device |
-
2014
- 2014-08-29 CN CN201420502794.7U patent/CN203990278U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261793A (en) * | 2017-07-28 | 2017-10-20 | 西安富康空气净化设备工程有限公司 | A kind of chlorine oxonium ion cleaning system for biological medicine industry exhaust-gas treatment |
| CN108896497A (en) * | 2018-04-04 | 2018-11-27 | 王惠勇 | Air monitoring device and the exhaust-gas treatment line for being equipped with air monitoring device |
| CN108896497B (en) * | 2018-04-04 | 2023-12-01 | 王惠勇 | Air monitoring device and exhaust gas treatment line provided with same |
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