CN105107348B - It is a kind of to react complete set of equipments for handling the strong oxygen catalysis of the multiphase of VOC organic exhaust gas - Google Patents

It is a kind of to react complete set of equipments for handling the strong oxygen catalysis of the multiphase of VOC organic exhaust gas Download PDF

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Publication number
CN105107348B
CN105107348B CN201510574741.5A CN201510574741A CN105107348B CN 105107348 B CN105107348 B CN 105107348B CN 201510574741 A CN201510574741 A CN 201510574741A CN 105107348 B CN105107348 B CN 105107348B
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liquid
strong oxygen
tank
catalysis
phase
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CN201510574741.5A
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CN105107348A (en
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郦宏
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杭州正清环保科技有限公司
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Abstract

The invention belongs to off-gas cleaning equipment technical fields, more particularly to the processing equipment that VOC organic exhaust gas is generated in a kind of plastic products coating spraying process, it is a kind of to react complete set of equipments for handling the strong oxygen catalysis of the multiphase of VOC organic exhaust gas, from left to right include successively by connecting the sequentially connected coating cloud knockout drum of air hose, liquid-phase catalysis process tank, strong oxygen catalytic treatment tank, liquid phase catalytic treatment tank and intelligent frequency-conversion wind turbine, the coating cloud knockout drum, liquid-phase catalysis process tank, water inlet pipe is equipped on the outside of the strong gentle liquid-phase catalysis process tank of oxygen catalytic treatment tank, drainpipe and spray piping, inside is equipped with nozzle, spiral board and tower internal circulation pump are additionally provided on the inside of the coating cloud knockout drum.The strong oxygen catalysis reaction complete set of equipments easy to maintain of multiphase proposed by the present invention, exhaust purification efficiency is high, and operating cost is low, and device structure is simple, highly practical, accomplishes that effective depth is handled to exhaust gas.

Description

It is a kind of to react complete set of equipments for handling the strong oxygen catalysis of the multiphase of VOC organic exhaust gas
Technical field
The present invention relates to organic exhaust gas, the electrostatic generated during plastic article, metalwork spraying, curing and cleaning spray gun The processing equipment of dust that dedusting and crushing process generate particularly relates to easy to maintain, and exhaust purification efficiency is high, operating cost Low, device structure is simple, highly practical, accomplishes the strong for handling the multiphase of VOC organic exhaust gas of effective depth processing to exhaust gas Oxygen catalysis reaction complete set of equipments.Belong to off-gas cleaning equipment technical field, the VOC suitable for newly-built processing plastic article, metalwork The strong oxygen catalysis reaction complete set of equipments of multiphase of organic exhaust gas.
Background technology
The organic exhaust gas generated during plastic products and metal product spraying, curing and cleaning spray gun, will have one Quantitative VOC organic exhaust gas generates, and certain influence is brought to ambient enviroment.It is monitored on the spot in many furniture enterprises etc., often Can find that its exceeded phenomenon is very serious, enterprise is replaced as frequently as activated carbon, but it is still exceeded in addition in enterprise's spraying etc. not In the case of going into operation, monitoring result is all slight exceeded on the spot, and generally use activated carbon adsorption at present, ultraviolet light deodorization are handled VOC organic exhaust gas.
A kind of VOCs treatment method is also advocated to administer organic exhaust gas at present.VOCs treatment method refers to a variety of skills Art measure reduces material loss, reduction exhaust emissions amount or exhaust gas purification to eliminate Organic Waste Gas Pollution by different approaches.Have Machine exhaust emission source distribution is extensive.To prevent from polluting, in addition to material loss is reduced to reduce the generation of organic exhaust gas and discharge, row Gas purification is current practicable governance way.Common method has absorption method, absorption process, bioanalysis, low temperature plasma With several treatment process such as membrane separation process, combustion method, photocatalytic method and Ozonation.It, should be according to tool when selecting purification method Body situation by first select expense it is low, energy consumption less, the method for non-secondary pollution, accomplish as possible it is harmless for profit, fully recycle have Imitate ingredient and waste heat.Under normal circumstances, petrochemical industry because exhaust concentration height, using condensation, absorb recycling, burning the methods of; The industries such as coating application, printing, plastics are fired because exhaust concentration is low using plasma, photochemical catalytic oxidation, absorption, one catalysis of absorption The methods of burning.For organic exhaust gas, the electrostatic precipitation generated during plastic article, metalwork spraying, curing and cleaning spray gun And the dust that crushing process generates, using traditional absorption process and improper;It is living using single active carbon adsorption treatment process Property charcoal consumption it is big, operating cost is high;Although adsorb a catalytic combustion technology can than more thoroughly removing organic exhaust gas, due to Compare energy consumption, and invest greatly, catalyst is easily poisoned under complicated air source.Plasma is a kind of thousand methods processing exhaust gas mode, without Regeneration treatment raw material, is responsible for without special messenger, replaces and maintaining conveniently (can replace maintenance behaviour under equipment normal operation Make), but it is general that treatment effeciency is used alone.
Has a kind of VOCs waste gas treatment devices (publication number now:CN204093281U), including air inlet, pretreatment Tower, air hose, fire resisting damper, demister, VOCs concentration detection systems, plasma purifier, wind turbine, temperature monitoring system, eddy flow Plate tower, exhaust tube and blast cap;Air inlet is connected with pretreater, and air hose connection pretreater and demister are wherein set on air hose Put fire resisting damper, demister one end is directly connect with plasma purifier entrance, junction setting VOCs concentration detectors, wait from Daughter clarifier outlet connection wind turbine, junction set temperature monitoring system, wind turbine are connect with rotating stream tray scrubber, rotating stream tray scrubber tower top Outlet directly sets exhaust tube, and blast cap is set at the top of exhaust tube.Though the device can play a role under appropriate conditions, And the distinctive points of the present invention and above-mentioned patent are that above-mentioned patent is located successively by pretreater, demister, rotating stream tray scrubber Exhaust gas is managed, and the present invention is by the way that coating cloud knockout drum, liquid-phase catalysis process tank, strong oxygen catalytic treatment tank, liquid phase is set to be catalyzed The pollutions such as toluene, butyl acetate, ethyl acetate, propylene glycol methyl ether acetate in the VOC organic exhaust gas that process tank is handled successively Object, exhaust-gas treatment is more thorough, and the two processing unit is different, and processing mode is different.
Achieve preferable effect in certain circumstances there are also waste gas treatment equipment at present, but there are still above-mentioned Some problems.In conclusion being not thorough to solve purification in the prior art, operating cost height, treatment effeciency is general, two Secondary to pollute the problems such as big, at present there is an urgent need for inventing a kind of easy to maintain, exhaust purification efficiency is high, and operating cost is low, device structure letter It is single, it is highly practical, accomplish the complete for handling the strong oxygen catalysis reaction of the multiphase of VOC organic exhaust gas of effective depth processing to exhaust gas Equipment.
Invention content
The present invention proposes a kind of easy to maintain, and exhaust purification efficiency is high, and operating cost is low, and device structure is simple, practicability By force, that accomplishes effective depth processing to exhaust gas reacts complete set of equipments for handling the strong oxygen catalysis of the multiphase of VOC organic exhaust gas, solves The problems such as purification in the prior art is not thorough, operating cost is high, and treatment effeciency is general, secondary pollution is big.
The technical proposal of the invention is realized in this way:
It is a kind of for handling the multiphase strong oxygen catalysis reaction complete set of equipments of VOC organic exhaust gas, the equipment from left to right according to It is secondary including being urged by connecting the sequentially connected coating cloud knockout drum of air hose, liquid-phase catalysis process tank, strong oxygen catalytic treatment tank, liquid phase Change process tank and intelligent frequency-conversion wind turbine, the coating cloud knockout drum, liquid-phase catalysis process tank, strong oxygen catalytic treatment tank and liquid phase are urged Change and water inlet pipe, drainpipe and spray piping are equipped on the outside of process tank, inside is equipped with nozzle, is gone back on the inside of the coating cloud knockout drum Equipped with distributor, spiral board and tower internal circulation pump.
Further, the connection air hose both sides are separately installed with switch valve, are internally provided with pressure sensor.
Circulation fluid is also associated on the outside of the gentle liquid-phase catalysis process tank of the liquid-phase catalysis process tank, strong oxygen catalytic treatment tank Pump.
Exhaust gas entrance is also associated on the outside of the coating cloud knockout drum, the setting of nozzle lower end described in the coating cloud knockout drum There is packing layer.
The liquid-phase catalysis process tank and strong oxygen catalytic treatment tank are connect by connecting pipe with strong oxygen host, described strong Oxygen host both sides are connected separately with water purification machine and Intelligent control cabinet, outside the liquid-phase catalysis process tank and strong oxygen catalytic treatment tank Side is also associated with gas-fluid mixing systems, and nozzle lower end is set respectively described in the liquid-phase catalysis process tank and strong oxygen catalytic treatment tank It is equipped with liquid-phase catalyst and strong VPO catalysts.
Nozzle lower end described in the liquid phase catalytic treatment tank is equipped with gas-liquid phase catalyst, and upper end is equipped with porous material Layer.
The side of the intelligent frequency-conversion wind turbine is equipped with waste gas outlet.
Described filler layer be stainless steel Pall ring or stainless steel cloth, the liquid-phase catalyst, strong VPO catalysts and gas-liquid Phase catalyst is the ceramic post sintering ring of supported rare earth metal oxide.
VOC organic exhaust gas passes sequentially through the coating cloud knockout drum, described under the suction function of the intelligent frequency-conversion wind turbine Liquid-phase catalysis process tank, the strong oxygen catalytic treatment tank, the liquid phase catalytic treatment tank, to institute in the coating cloud knockout drum It states VOC organic exhaust gas and carries out coating cloud separation, the nozzle described in the liquid-phase catalysis process tank and the strong oxygen catalytic treatment tank Under the contact of the strong oxygen water of modification sprayed out, strong oxygen solution is carried out to the pollutant in the VOC organic exhaust gas, finally from described Waste gas outlet is discharged.
The liquid-phase catalysis process tank, the recycle liquid pump, the spray piping and the nozzle form a circulation fluid Mutually catalysis circuit;The strong oxygen catalytic treatment tank, the recycle liquid pump, the spray piping and the nozzle form a cycle Strong oxygen catalysis circuit.
The present invention has the characteristics that following and advantageous effect:
(1) it is detached in the present invention for handling the strong oxygen catalysis reaction complete set of equipments of the multiphase of VOC organic exhaust gas by coating cloud Cascade spray, coating cloud separation in tank, liquid-phase catalysis process tank, strong oxygen catalytic treatment tank, liquid phase catalytic treatment tank, multiphase are strong Oxygen catalysis carries out gradually coating cloud separation, pollutant point to realize to generating VOC organic exhaust gas in plastic products coating spraying process Solution, oxidation, catalysis, so as to make the pollutant concentration value in VOC organic exhaust gas in standard limited value.
(2) coating cloud knockout drum uses eddy flow centrifugal principle, equipped with spiral board in coating cloud knockout drum, during work, and coating cloud exhaust gas It is flowed up by bottom of towe, due to tangentially rotating coating cloud particle exhaust gas into the guiding role of tower, especially spiral-plate leaf It rises, makes have very big contact area between gas-liquid;Drop is driven by air-flow to be rotated, and the centrifugal force of generation strengthens the contact between gas-liquid, Paint particle molecule finally is thrown to tower wall upper edge wall to flow down, is brought by overflow mechanism by water to collecting sink.Finally, paint Grain can swim in flume surface, manually periodically pull out, be uniformly processed.
(3) exhaust gas enters liquid-phase catalysis process tank and strong oxygen catalytic treatment tank, changes with what top high speed and high pressure sprayed downwards Property strong oxygen water collide contact, modified strong oxygen water realizes the gentle alveolation of height turbulent in lower spray process.Strong oxygen water is containing highly concentrated The O of degree2And O3Molecule can strengthen being modified the bubble of strong oxygen water, be conducive to exhaust emission " adherency " on bubble, so as to real It is now modified strong oxygen water and contacting efficiency is absorbed to exhaust emission, " scrub " is realized to exhaust gas, exhaust gas is purified.
(4) coating cloud knockout drum, liquid-phase catalysis process tank, the catalysis of strong oxygen can be prevented by connecting the pressure sensor set on air hose The processing pressure inside the tank that process tank, liquid phase catalytic treatment tank occur during permanent use is excessive, and process tank is caused to deform Situations such as occur.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also To obtain other attached drawings according to these attached drawings.
Fig. 1 is that the present invention reacts complete set of equipments one embodiment for handling the strong oxygen catalysis of the multiphase of VOC organic exhaust gas Structure diagram.
In figure, 1- coating cloud knockout drums;2- liquid-phase catalysis process tanks;The strong oxygen catalytic treatment tanks of 3-;4- liquid phase catalytic treatments Tank;5- exhaust gas entrances;6- water inlet pipes;7- drainpipes;8- recycle liquid pumps;9- gas-fluid mixing systems;10- intelligent frequency-conversion wind turbines;11- Water purification machine;The strong oxygen hosts of 12-;13- Intelligent control cabinets;14- connection air hoses;15- switch valves;16- nozzles;17- packing layers;18- Spray piping;19- liquid-phase catalysts;The strong VPO catalysts of 20-;21- porous material layers;22- gas-liquid phase catalysts;23- pressure passes Sensor;24- is modified strong oxygen water;25- waste gas outlets;26- distributors;27- spiral boards;28- tower internal circulation pumps.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts Embodiment shall fall within the protection scope of the present invention.
With reference to shown in FIG. 1 complete set of equipments one embodiment is reacted for handling the strong oxygen catalysis of the multiphase of VOC organic exhaust gas Structure diagram.It is a kind of for handling the multiphase strong oxygen catalysis reaction complete set of equipments of VOC organic exhaust gas, the equipment from a left side to It is right to include successively by connecting 14 sequentially connected coating cloud knockout drum 1 of air hose, liquid-phase catalysis process tank 2, strong oxygen catalytic treatment tank 3rd, liquid phase catalytic treatment tank 4 and intelligent frequency-conversion wind turbine 10, the coating cloud knockout drum 1, liquid-phase catalysis process tank 2, the catalysis of strong oxygen 3 gentle 4 outside of liquid-phase catalysis process tank of process tank is equipped with water inlet pipe 6, drainpipe 7 and spray piping 18, and inside is equipped with nozzle 16,1 inside of coating cloud knockout drum is additionally provided with distributor 26, spiral board 27 and tower internal circulation pump 28.The flow of tower internal circulation pump 28 is 25m3/ h, lift 25m, power 2.5kw.
14 both sides of connection air hose are separately installed with switch valve 15, are internally provided with pressure sensor 23.It connects on air hose 14 The pressure sensor 23 of setting can prevent coating cloud knockout drum 1, liquid-phase catalysis process tank 2, strong oxygen catalytic treatment tank 3, liquid phase from urging Situations such as changing that the processing pressure inside the tank that occurs during permanent use of process tank 4 is excessive, process tank caused to deform.
Liquid-phase catalysis process tank 2,3 gentle 4 outside of liquid-phase catalysis process tank of strong oxygen catalytic treatment tank are also associated with circulation fluid Pump 8.The flow of recycle liquid pump 8 is 50m3/ h, lift 50m, power 7.5kw.
The outside of coating cloud knockout drum 1 is also associated with exhaust gas entrance 5, and 16 lower end of nozzle described in coating cloud knockout drum 1 is provided with Packing layer 17.Coating cloud knockout drum 1 uses eddy flow centrifugal principle, and equipped with spiral board 27 in coating cloud knockout drum 1, during work, coating cloud gives up Gas is flowed up by bottom of towe, due to tangentially revolving coating cloud particle exhaust gas into tower, the especially guiding role of 27 blade of spiral board Turn to rise, make have very big contact area between gas-liquid;Drop is driven by air-flow to be rotated, connecing between the centrifugal force reinforcing gas-liquid of generation It touches, paint particle molecule is finally thrown to tower wall upper edge wall and is flowed down, brought by overflow mechanism by water to collecting sink.Finally, it is oily Paint particle can swim in flume surface, manually periodically pull out, be uniformly processed.Coating cloud knockout drum 1 is 304 stainless steels for material, Φ The vertical tank body of 800 × 4200mm, a height of 500mm of 17 heap of packing layer, filler for supported catalyst Φ 30mm × 50mm not Become rusty steel Pall ring or stainless steel cloth, 17 top setting high density nozzle 16 of packing layer.
Liquid-phase catalysis process tank 2 and strong oxygen catalytic treatment tank 3 are connect by connecting pipe with strong oxygen host 12, strong oxygen host 12 both sides are connected separately with water purification machine 11 and Intelligent control cabinet 13.13 chassis size of Intelligent control cabinet for 1.0m × 0.6m × 2.2m。
Liquid-phase catalysis process tank 2 and the outside of strong oxygen catalytic treatment tank 3 are also associated with gas-fluid mixing systems 9, at liquid-phase catalysis 16 lower end of nozzle is respectively arranged with liquid-phase catalyst 19 and strong VPO catalysts 20, liquid phase in reason tank 1 and strong oxygen catalytic treatment tank 3 16 lower end of nozzle is equipped with gas-liquid phase catalyst 22 in catalytic treatment tank 4, and upper end is equipped with porous material layer 21.Gas-fluid mixing systems 9 Flow be 2m3/ h, lift 40m, power 1.5kw.Processing VOC organic exhaust gas enters liquid-phase catalysis process tank 1 and strong oxygen Catalytic treatment tank 3, the strong oxygen water 24 of modification sprayed downwards with top high speed and high pressure, which collides, to be contacted, and modified strong oxygen water 24 is under The gentle alveolation of height turbulent is realized in spray process.Modified strong O of the oxygen water 24 containing high concentration2And O3Molecule can be strengthened being modified strong oxygen water 24 bubble is conducive to exhaust emission " adherency " on bubble, and exhaust emission is inhaled so as to fulfill modification strong oxygen water 24 Receive contacting efficiency, to VOC organic exhaust gas realize " scrub ", removal VOC organic exhaust gas in toluene, butyl acetate, ethyl acetate, The polluters such as propylene glycol methyl ether acetate, exhaust gas are purified.Liquid-phase catalysis process tank 2, strong oxygen catalytic treatment tank 3 and gas-liquid Phase catalytic treatment tank 4 is that material is 304 stainless steels, and the vertical tank body of 800 × 4200mm of Φ, liquid-phase catalyst 19, strong oxygen are catalyzed Ceramic post sintering ring of the 20 gentle liquid-phase catalyst 22 of agent for Φ 30mm × 50mm of supported rare earth metal oxide.Liquid-phase catalyst 19th, strong 20 gentle 22 top setting high density nozzle 16 of liquid-phase catalyst of VPO catalysts.
The side of intelligent frequency-conversion wind turbine 10 is equipped with waste gas outlet 25.Intelligent frequency-conversion wind turbine 10 uses customization centrifugal blower, Air quantity is 1000m3/ h, total head 2000Pa, power 2kw.
Liquid-phase catalysis process tank 2, recycle liquid pump 8, spray piping 18 and nozzle 16 form a cycle liquid-phase catalysis circuit. The strong oxygen water 24 of modification that nozzle 16 in cycle liquid-phase catalysis circuit is sprayed is Ke Xunhuanliyong.
Strong oxygen catalytic treatment tank 3, recycle liquid pump 8, spray piping 18 and nozzle 16 form the strong oxygen catalysis circuit of a cycle. It is Ke Xunhuanliyong to recycle the strong oxygen water 24 of modification that the nozzle 16 in strong oxygen catalysis circuit is sprayed.
VOC organic exhaust gas passes sequentially through coating cloud knockout drum 1, liquid-phase catalysis under the suction function of intelligent frequency-conversion wind turbine 10 Process tank 2, strong oxygen catalytic treatment tank 3, liquid phase catalytic treatment tank 4, paint VOC organic exhaust gas in coating cloud knockout drum 1 Mist detaches, in the contact of the strong oxygen water 24 of modification that liquid-phase catalysis process tank 2 sprays out with nozzle 16 in strong oxygen catalytic treatment tank 3 Under, strong oxygen solution is carried out to the pollutant in VOC organic exhaust gas, is finally discharged from waste gas outlet 25.
In the present invention for handle the multiphase strong oxygen catalysis reaction complete set of equipments of VOC organic exhaust gas by coating cloud knockout drum 1, Cascade spray, coating cloud separation in liquid-phase catalysis process tank 2, strong oxygen catalytic treatment tank 3, liquid phase catalytic treatment tank 4, multiphase are strong Oxygen catalysis carries out gradually coating cloud separation, pollutant point to realize to generating VOC organic exhaust gas in plastic products coating spraying process Solution, oxidation, catalysis, so as to make the pollutant concentration value in VOC organic exhaust gas in standard limited value.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.

Claims (5)

  1. It is 1. a kind of for handling the multiphase strong oxygen catalysis reaction complete set of equipments of VOC organic exhaust gas, it is characterised in that the equipment from It is left-to-right successively include by connect the sequentially connected coating cloud knockout drum of air hose, liquid-phase catalysis process tank, strong oxygen catalytic treatment tank, Liquid phase catalytic treatment tank and intelligent frequency-conversion wind turbine, the coating cloud knockout drum, liquid-phase catalysis process tank, strong oxygen catalytic treatment tank and Water inlet pipe, drainpipe and spray piping are equipped on the outside of liquid phase catalytic treatment tank, inside is equipped with nozzle, coating cloud separation Distributor, spiral board and tower internal circulation pump, the liquid-phase catalysis process tank, strong oxygen catalytic treatment tank and gas-liquid are additionally provided on the inside of tank Recycle liquid pump is also associated on the outside of phase catalytic treatment tank, is equipped with and is modified in the liquid-phase catalysis process tank and strong oxygen catalytic treatment tank Strong oxygen water, the connection air hose both sides are separately installed with switch valve, are internally provided with pressure sensor, the coating cloud knockout drum Outside be also associated with exhaust gas entrance, nozzle lower end described in the coating cloud knockout drum is provided with packing layer, and the liquid phase is urged Change process tank and strong oxygen catalytic treatment tank is connect by connecting pipe with strong oxygen host, the strong oxygen host both sides are connected separately with Gas-liquid mixed system is also associated on the outside of water purification machine and Intelligent control cabinet, the liquid-phase catalysis process tank and strong oxygen catalytic treatment tank System, nozzle lower end is respectively arranged with liquid-phase catalyst and strong oxygen described in the liquid-phase catalysis process tank and strong oxygen catalytic treatment tank Catalyst, the side of the intelligent frequency-conversion wind turbine are equipped with waste gas outlet.
  2. 2. according to claim 1 react complete set of equipments, feature for handling the strong oxygen catalysis of the multiphase of VOC organic exhaust gas It is that nozzle lower end described in the liquid phase catalytic treatment tank is equipped with gas-liquid phase catalyst, upper end is equipped with porous material layer.
  3. 3. according to claim 1 react complete set of equipments, feature for handling the strong oxygen catalysis of the multiphase of VOC organic exhaust gas It is described filler layer for stainless steel Pall ring or stainless steel cloth, the liquid-phase catalyst, strong VPO catalysts and liquid phase are urged Agent is the ceramic post sintering ring of supported rare earth metal oxide.
  4. 4. according to claim 2 react complete set of equipments, feature for handling the strong oxygen catalysis of the multiphase of VOC organic exhaust gas It is that VOC organic exhaust gas under the suction function of the intelligent frequency-conversion wind turbine, passes sequentially through the coating cloud knockout drum, the liquid phase Catalytic treatment tank, the strong oxygen catalytic treatment tank, the liquid phase catalytic treatment tank, to described in the coating cloud knockout drum VOC organic exhaust gas carries out coating cloud separation, and the nozzle described in the liquid-phase catalysis process tank and the strong oxygen catalytic treatment tank sprays It drenches under the contact of the strong oxygen water of the modification, strong oxygen solution is carried out to the pollutant in the VOC organic exhaust gas, finally from described useless Gas outlet discharge.
  5. 5. according to claim 1 react complete set of equipments, feature for handling the strong oxygen catalysis of the multiphase of VOC organic exhaust gas It is that the liquid-phase catalysis process tank, the recycle liquid pump, the spray piping and the nozzle form a cycle liquid phase and urge Change circuit;The strong oxygen catalytic treatment tank, the recycle liquid pump, the spray piping and the nozzle form the strong oxygen of cycle It is catalyzed circuit.
CN201510574741.5A 2015-09-10 2015-09-10 It is a kind of to react complete set of equipments for handling the strong oxygen catalysis of the multiphase of VOC organic exhaust gas CN105107348B (en)

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CN109647188A (en) * 2019-01-23 2019-04-19 刘益友 A kind of photooxidation catalysis VOCs exhaust treatment system
CN110559827B (en) * 2019-08-26 2020-06-30 山鹰国际控股股份公司 Treatment process of papermaking waste gas

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101732943A (en) * 2010-01-29 2010-06-16 北京绿创大气科技有限公司 Device and method for controlling waste gas
CN202427334U (en) * 2011-12-30 2012-09-12 上海安居乐环保科技有限公司 Industrial waste gas odor purification device
CN202683054U (en) * 2012-07-24 2013-01-23 天津市环境保护科学研究院 Hydrolysis oxidation device for treating industrial organic waste gas
EP2826543A1 (en) * 2013-07-16 2015-01-21 Vilniaus Gedimino technikos universitetas A biofilter-adsorber
CN205055779U (en) * 2015-09-10 2016-03-02 杭州正清环保科技有限公司 A heterogeneous strong oxygen catalytic reaction complete sets for handling VOC organic waste gas

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5398881B2 (en) * 2012-07-11 2014-01-29 月島環境エンジニアリング株式会社 VOC-containing gas processing apparatus and processing method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101732943A (en) * 2010-01-29 2010-06-16 北京绿创大气科技有限公司 Device and method for controlling waste gas
CN202427334U (en) * 2011-12-30 2012-09-12 上海安居乐环保科技有限公司 Industrial waste gas odor purification device
CN202683054U (en) * 2012-07-24 2013-01-23 天津市环境保护科学研究院 Hydrolysis oxidation device for treating industrial organic waste gas
EP2826543A1 (en) * 2013-07-16 2015-01-21 Vilniaus Gedimino technikos universitetas A biofilter-adsorber
CN205055779U (en) * 2015-09-10 2016-03-02 杭州正清环保科技有限公司 A heterogeneous strong oxygen catalytic reaction complete sets for handling VOC organic waste gas

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