CN209060867U - A kind of Municipal Industry foul gas processing unit - Google Patents

A kind of Municipal Industry foul gas processing unit Download PDF

Info

Publication number
CN209060867U
CN209060867U CN201821776607.9U CN201821776607U CN209060867U CN 209060867 U CN209060867 U CN 209060867U CN 201821776607 U CN201821776607 U CN 201821776607U CN 209060867 U CN209060867 U CN 209060867U
Authority
CN
China
Prior art keywords
spray equipment
activated carbon
processing unit
foul gas
gas processing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201821776607.9U
Other languages
Chinese (zh)
Inventor
冯求宝
周璐发
刘红玉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Environmental Protection Technology Co Ltd Ruikeman
Original Assignee
Shenzhen Environmental Protection Technology Co Ltd Ruikeman
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Environmental Protection Technology Co Ltd Ruikeman filed Critical Shenzhen Environmental Protection Technology Co Ltd Ruikeman
Priority to CN201821776607.9U priority Critical patent/CN209060867U/en
Application granted granted Critical
Publication of CN209060867U publication Critical patent/CN209060867U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of Municipal Industry foul gas processing unit, it further include being connected to exhaust fan and blowdown stack of the connecting pipe far from activated carbon adsorption device side including passing sequentially through with spray equipment, secondary oxidation-neutralization spray equipment, demister, luminous energy ionic decontamination devices, activated carbon adsorption device, connecting pipe in the concatenated level-one of flange;Include the first noumenon, be set to the intracorporal acid absorbing liquid spray equipment of the first and acid solution dry load layer with spray equipment in the level-one;The secondary oxidation-neutralization spray equipment includes the second ontology, is set to the described second intrinsic alkaline absorption solution spray equipment, lye dry load layer, demisting packing layer, it is arranged such, take up an area also small, and installation, convenient transportation, a greater variety of foul gas can also be handled, and less gas water mist content, to not influence follow-up equipment work.

Description

A kind of Municipal Industry foul gas processing unit
Technical field
The utility model relates to foul gas processing equipment field more particularly to a kind of Municipal Industry foul gas processing dresses It sets.
Background technique
In garbage transfer station, refuse landfill, hazardous waste treating stations, garbage burning factory, sewage treatment plant, sewage treatment The municipal treatment facility such as stand, can be generated in storage, treatment process hydrogen sulfide, ammonia/trimethylamine, mercaptan/thioether/styrene/ The multi-pollutants foul gas such as non-methane total hydrocarbons.Currently, such acid, alkali, organic mixed waste gas purification method mainly use tradition Spray column-UV photodissociation-active carbon composite processing system.In practical applications, which is that multiple devices pass through Pipeline is formed by connecting, i.e., every two adjacent device is connected by pipeline, this mode, not only makes installation very troublesome, and Pipeline is more, takes up an area also big;And traditional equipment cannot handle above-mentioned all gas, and it must other equipment auxiliary;In addition, spray Tower exit gas water mist is big, can make follow-up equipment fluctuation of service;Furthermore UV photodissociation device working efficiency is low, the service life is short, and And it can also generate a large amount of ozone secondary pollutions.
Utility model content
The purpose of the utility model is to overcome disadvantages mentioned above, provide a kind of Municipal Industry foul gas processing unit, Easy for installation, occupied area is small, can handle above-mentioned all foul gas, and exit gas water content is lower, moreover it is possible to avoid producing Raw ozone secondary pollution.
To achieve the above object, the technical scheme adopted by the utility model is
A kind of Municipal Industry foul gas processing unit, including pass sequentially through in the concatenated level-one of flange and spray equipment, Secondary oxidation-neutralization spray equipment, demister, luminous energy ionic decontamination devices, activated carbon adsorption device, connecting pipe, are also wrapped It includes and is connected to exhaust fan and blowdown stack of the connecting pipe far from activated carbon adsorption device side;In the level-one and spray Device includes the first noumenon, is set to the intracorporal acid absorbing liquid spray equipment of the first and acid solution dry load layer;Institute State secondary oxidation-neutralization spray equipment include the second ontology, be set to the described second intrinsic alkaline absorption solution spray equipment, Lye dry load layer, demisting packing layer, the demisting packing layer are set to ontology towards in the side of demister;The light Energy ionic decontamination devices include shell, the ultraviolet lamp tube being set in the shell, TiO2Photocatalysis catalyst and O3Catalysis Agent.
The first material storing box, the acidity absorbing liquid spray are provided in the level-one and on the downside of the first noumenon of spray equipment Shower device includes first pipe, the first jet connecting with described first pipe one end, the connection first pipe and the first storage The first circulation of hopper pumps;The first jet is set to the side of the acid solution dry load layer.
The acid solution dry load layer includes spaced two first supportive grid, is set to the two first supports lattice Acid solution dry load between grid.
The second material storing box is provided on the downside of the second ontology of the secondary oxidation-neutralization spray equipment, the alkalinity is inhaled Receive liquid spray equipment include second pipe, second nozzle connect with described second pipe one end, be connected to the second pipe and The second circulation of second material storing box pumps;The second nozzle is set to the side of the lye dry load layer.
The lye dry load layer includes spaced two second supportive grid, is set to the two second supports lattice Lye dry load between grid.
The demisting packing layer include spaced two thirds supportive grid, be set to the two thirds supportive grid it Between demisting filler.
The demister includes third ontology, two is arranged at intervals at intrinsic 4th supportive grid of the third, sets The mesh mist eliminator being placed between two the 4th supportive grid.
The DC high-voltage power supply for being additionally provided with operation electronic box in the shell and powering to the ultraviolet lamp tube.
Observation window is additionally provided on the shell.
The activated carbon adsorption device includes adsorbent bed main body, is symmetrically fixedly connected at left and right sides of the adsorbent bed main body Horn-like wind inlet section and horn-like wind outlet section, be symmetrically disposed at left and right sides of the adsorbent bed main body fore filter, Post-filter, is fixedly installed on multiple granular activated carbon storing apparatus being arranged at intervals in the middle part of the adsorbent bed main body The horn-like wind inlet section towards in adsorbent bed body side preposition homogenizing plate, be fixedly installed on the horn-like wind outlet section court Postposition homogenizing plate into adsorbent bed body side, the desorption gas being fixedly installed on the upside of horn-like wind inlet section outlet are straight The desorption gas import straight tube manage, being fixedly installed on the downside of the horn-like wind outlet section;Each granular activated carbon accommodates dress It sets including spaced two the 5th supportive grid, is provided with granular activated carbon in each granular activated carbon storing apparatus, The adsorbent bed body top is provided with the one-to-one with the multiple granular activated carbon storing apparatus of multiple time intervals Feed inlet, each granular activated carbon storing apparatus lower end are provided with one or more discharge ports, each discharge port bottom Portion is provided with openable and closable discharge valve.
The utility model compared with prior art, has the advantages that
1, in level-one and spray equipment, secondary oxidation-neutralization spray equipment, demister, luminous energy ionic decontamination devices, work Property charcoal adsorbent equipment, connecting pipe by flanged joint, thus convenient transportation, disassembly, installation;And before not installing, account for Ground demand is smaller than traditional design;
2, in level-one and spray equipment can handle the alkaline foul gas ingredient such as ammonia, trimethylamine, secondary oxidation-neutralization spray Shower device can handle the acid foul gas ingredient such as hydrogen sulfide, and demister can reduce gas water mist content, luminous energy ion cleaning Device can handle the organic odor gas such as mercaptan, thioether, the adsorbable styrene of activated carbon adsorption device and other non-methane total hydrocarbons Foul gas, i other words, the utility model have and meanwhile handle sulfide hydrogen, ammonia/trimethylamine, mercaptan/thioether/styrene/ The ability of the multi-pollutants foul gas such as non-methane total hydrocarbons, to realize the function of a tractor serves several purposes, and makes through blowdown stack The gas gone out is entirely capable of reaching discharge standard;
3, a demisting packing layer is set in secondary oxidation-and in spray equipment, cooperates the height of subsequent demister Effect defrosting function can further decrease gas water mist content compared with the simple demister of traditional single stage, it is ensured that fill from demisting The following water mist moisture content of the gas 10um set away is lower, to avoid causing subsequent luminous energy because gas water mist content is too high The problems such as ionic decontamination devices easily trip, acticarbon is easily saturated, is easy to harden, easy blocking;
4, photoion device uses ultraviolet lamp tube, and has set TiO2Photocatalysis catalyst and O3Deep catalyst, with traditional UV Photodissociation purification device is compared, and effectively solution fluorescent tube service life is short, luminous energy density is low, constituent structure is complicated, pollutant decomposes effect Rate is low, generates O3Secondary pollution problems;
5, foul gas is pumped into the utility model processing unit using air-introduced machine, can be brought to avoid conventional fan Foul gas part leak and cannot all be sent into the situation in processing unit generation, thus processing it is more thorough.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model Municipal Industry foul gas processing unit;
Fig. 2 be the utility model processing unit level-one in and spray equipment enlarged diagram;
Fig. 3 is secondary oxidation-neutralization spray equipment enlarged diagram of the utility model processing unit;
Fig. 4 is the enlarged diagram of the demister of the utility model processing unit;
Fig. 5 is the enlarged diagram of the luminous energy ionic decontamination devices of the utility model processing unit;
Fig. 6 is the enlarged diagram of the activated carbon adsorption device of the utility model processing unit;
Fig. 7 is the enlarged diagram of another angle of activated carbon adsorption device of the utility model processing unit.
Specific embodiment
As shown in Fig. 1,2,3,4,5, the utility model Municipal Industry foul gas processing unit includes passing sequentially through flange It is in concatenated level-one and spray equipment 1, secondary oxidation-neutralization spray equipment 2, demister 3, luminous energy ionic decontamination devices 4, living Property charcoal adsorbent equipment 5, connecting pipe 6, further include being connected to the pumping of the connecting pipe 6 far from 5 side of activated carbon adsorption device Blower 7 and blowdown stack 8;Include the first noumenon 11, be set in the first noumenon 11 with spray equipment 1 in the level-one Acid absorbing liquid spray equipment and acid solution dry load layer;The secondary oxidation-neutralization spray equipment 2 include the second ontology 21, Alkaline absorption solution spray equipment, the lye dry load layer, demisting packing layer being set in second ontology 21, the demisting Packing layer is set to ontology towards in the side of demister 3;The luminous energy ionic decontamination devices 4 include shell 41, are set to Ultraviolet lamp tube, TiO in the shell 412Photocatalysis catalyst and O3Catalyst (not shown).
The first material storing box 12, the acid suction are provided in the level-one and in 11 downside of the first noumenon of spray equipment 1 Liquid spray equipment is received to include first pipe 131, the first jet 132 connecting with described 131 one end of first pipe, be connected to described the The first circulation of one pipeline 131 and the first material storing box 12 pump 133;The first jet 132 is set to the acid solution dry load The side of layer, to form side spray mode.
The acid solution dry load layer includes spaced two first supportive grid 141, is set to described two first Support the acid solution dry load (not shown) between grid 141.
Second ontology of the secondary oxidation-neutralization spray equipment 2 is provided with the second material storing box 22, the alkali in 21 downside Property absorbing liquid spray equipment include second pipe 231, the second nozzle 232 being connect with described 231 one end of second pipe, connection institute State the second circulation pump 233 of second pipe 231 and the second material storing box 22;The second nozzle 232 is set to the lye and absorbs The side of packing layer, to form side spray mode.
The lye dry load layer includes spaced two second supportive grid 241, is set to described two second Support the lye dry load (not shown) between grid 241.Preferably, the secondary oxidation-neutralization spray equipment 2 uses strong oxygen Change absorbent, special active agent, lye as alkaline absorption solution, so that oxidant dissolubility is more preferable, the oxidation of slightly solubility gas is inhaled Fruit of producing effects is higher.
The demisting packing layer includes spaced two thirds supportive grid 251, is set to the two thirds support lattice Demisting filler 252 between grid 251.Preferably, to be all made of low wind speed special for the acid solution dry load and lye dry load With filler, section wind speed is 2.0-2.5m/s, and the demisting filler 252 uses high wind speed filler special, and section wind speed is 2.5- 3.0m/s, this combination, compared with the identical wind speed absorption/demisting filler 252 of tradition, Acid-base Gas absorption efficiency is higher, Defogging effect is more preferable, resistance is lower.
In the present embodiment, the demister 3 includes that third ontology 31, two is arranged at intervals in the third ontology 31 The 4th supportive grid 32, the mesh mist eliminator 33 that is set between two the 4th supportive grid 32, the mesh mist eliminator Including silk screen block, the silk screen block includes the silk screen to link together, silk screen grid, and silk screen is the gas-liquid filteration of various materials Net, gas-liquid filter net are made of wire or nonmetal wire.It is below can to remove 5um contained in gas for this set Water mist.
In the present embodiment, the direct current that operation electronic box is additionally provided in the shell 41 and is powered to the ultraviolet lamp tube High voltage power supply is additionally provided with observation window 42 on the shell 41, through observation window 42 it can be seen that luminous energy ionic decontamination devices 4 Interior purge cases.
Preferably, the ultraviolet lamp tube is set as electrodeless ultraviolet lamp pipe, the TiO2Photocatalysis catalyst uses TiO2Load Netted photocatalysis catalyst, the O3Catalyst uses activated carbon modified honeycomb O3Deep catalytic agent, more so as to treatment effect It is good.
In conjunction with shown in Fig. 6,7, the activated carbon adsorption device 5 is fixedly connected on described including adsorbent bed main body 51, symmetrically The horn-like wind inlet section 52 and horn-like wind outlet section 53 of 51 left and right sides of adsorbent bed main body are symmetrically disposed on the adsorbent bed main body Fore filter 54, post-filter 55 in 51 left and right sides multiple are arranged at intervals in 51 middle part of the adsorbent bed main body Granular activated carbon storing apparatus 56, be fixedly installed on the horn-like wind inlet section 52 towards before in 51 side of adsorbent bed main body Set homogenizing plate 57, be fixedly installed on the horn-like wind outlet section 53 towards in 51 side of adsorbent bed main body postposition homogenizing plate 58, Be fixedly installed on the desorption gas outlet straight tube 521 of 52 upside of the horn-like wind inlet section, be fixedly installed on it is described it is horn-like go out The desorption gas import straight tube 531 of 53 downside of wind section;Each granular activated carbon storing apparatus 56 includes spaced two 5th supportive grid 560 is provided with granular activated carbon 561, the adsorbent bed in each granular activated carbon storing apparatus 56 Be provided with multiple time intervals at the top of main body 51 with the one-to-one feed inlet of the multiple granular activated carbon storing apparatus 56 511, bottom is provided with one or more discharge ports 512 in each 56 lower end of granular activated carbon storing apparatus, each described 512 bottom of discharge port is provided with openable and closable discharge valve 513.Preferably, the preposition homogenizing plate 57 and postposition homogenizing plate 58 are right Claim setting.
It is connected with the blind plate 562 that keeps out the wind between described adjacent two granular activated carbon storing apparatus 56 at least one end, in this way, making After gas enters, will not be directly from the gap between adjacent particle active carbon storing apparatus 56 directly through going, but tiltedly To the multiple granular activated carbon storing apparatus of entrance
The external port of this set of activated carbon adsorption device 5, horn-like wind inlet section 52 and horn-like wind outlet section 53 is distinguished Be formed as adsorbed gas import and adsorbed gas exports, and the side of horn-like wind inlet section 52 is additionally provided with desorption gas outlet directly Pipe 521, horn-like wind outlet section 53 are provided with desorption gas import straight tube 531, are equivalent to activated carbon adsorption device 5 and are not only provided with Adsorbed gas flows through route, is additionally provided with desorption gas and flows through route, so that the activated carbon adsorption device 5 has absorption function While energy, also has the function of online desorption and regeneration, along with the setting of discharge port 512, so that can periodically carry out to active carbon On-line regeneration reduces discarded active carbon disposition amount so as to effectively extend active carbon service life;In addition, the prefilter Device 54, post-filter 55 are all made of grid type arrangement, are conveniently replaceable and guarantee that absorption regeneration air-flow is uniform, exports tail gas dust It is up to standard;The preposition homogenizing plate 57, with the stream to adsorption and desorption gas, refluence effect, is effectively protected with postposition homogenizing plate 58 Demonstrate,prove the stabilization of adsorption and desorption effect.
The side of air-introduced machine is provided with adjusting Ventilating valve in the connecting pipe 6, so that controllable air-introduced machine is taken out Enter speed, the air quantity of foul gas.
The working principle of the utility model Municipal Industry foul gas processing unit is as follows:
Under the action of air-introduced machine, foul gas enters in level-one and in spray equipment 1, and acid absorbing liquid spray equipment will Acid absorbing liquid is sprayed on acid solution dry load, and gas generates reaction when passing through acid solution dry load layer therewith, thus in gas The alkaline foul gas ingredient such as ammonia, trimethylamine be neutralized and be disposed off;Remaining gas enters secondary oxidation-neutralization spray In shower device 2, alkaline absorption solution is sprayed on lye dry load by alkaline absorption solution spray equipment, and gas is absorbed by lye Reaction is generated when packing layer therewith, thus hydrogen sulfide in gas etc. acidity foul gas ingredient be oxidized neutralization and it is processed Fall;Remaining gas passes through into demisting material packing layer, and 10um water mist below contained in gas is removed, and then gas continues Toward demister 3 is passed through in next step, 5um water mist below contained in gas is removed;At this point, remaining gas is very dry, It enters in luminous energy ionic decontamination devices 4, passes through ultraviolet light, TiO2Photocatalysis catalyst and O3The collective effect of catalyst is right Gas into luminous energy ionic decontamination devices 4 enters purification, the organic odor gas such as mercaptan, thioether in processing gas;It is remaining Gas enter activated carbon adsorption device 5, the adsorbable styrene of granular activated carbon 561 of the activated carbon adsorption device 5 and its His non-methane total hydrocarbons foul gas ingredient.By before chatting that treated step by step, gas has reached discharge standard, goes through connecting Pipeline 6 is discharged from blowdown stack 8.

Claims (10)

1. a kind of Municipal Industry foul gas processing unit, it is characterised in that: neutralized including passing sequentially through the concatenated level-one of flange Spray equipment, secondary oxidation-neutralization spray equipment, demister, luminous energy ionic decontamination devices, activated carbon adsorption device, connection Pipeline further includes being connected to exhaust fan and blowdown stack of the connecting pipe far from activated carbon adsorption device side;Described one Grade neutralization spray equipment includes the first noumenon, is set to the intracorporal acid absorbing liquid spray equipment of the first and acid solution absorption Packing layer;The secondary oxidation-neutralization spray equipment includes the second ontology, is set to the described second intrinsic alkaline absorption solution Spray equipment, lye dry load layer, demisting packing layer, the demisting packing layer are set to side of the ontology towards demister It is interior;The luminous energy ionic decontamination devices include shell, the ultraviolet lamp tube being set in the shell, TiO2Photocatalysis catalyst with And O3Catalyst.
2. Municipal Industry foul gas processing unit according to claim 1, it is characterised in that: in the level-one and spray The first material storing box is provided on the downside of the first noumenon of device, the acidity absorbing liquid spray equipment includes first pipe and institute State the first jet of first pipe one end connection, the first circulation pump of the connection first pipe and the first material storing box;Described One nozzle is set to the side of the acid solution dry load layer.
3. Municipal Industry foul gas processing unit according to claim 2, it is characterised in that: the acid solution dry load Layer includes spaced two first supportive grid, the acid solution dry load being set between two first supportive grid.
4. Municipal Industry foul gas processing unit according to claim 1 or 2 or 3, it is characterised in that: the second level oxygen It is provided with the second material storing box on the downside of change-neutralization spray equipment the second ontology, the alkaline absorption solution spray equipment includes the Two pipelines, the second nozzle connecting with described second pipe one end, the connection second pipe are followed with the second of the second material storing box Ring pump;The second nozzle is set to the side of the lye dry load layer.
5. Municipal Industry foul gas processing unit according to claim 4, it is characterised in that: the lye dry load Layer includes spaced two second supportive grid, the lye dry load being set between two second supportive grid.
6. Municipal Industry foul gas processing unit according to claim 5, it is characterised in that: the demisting packing layer packet Include spaced two thirds supportive grid, the demisting filler being set between the two thirds supportive grid.
7. Municipal Industry foul gas processing unit according to claim 6, it is characterised in that: the demister includes Third ontology, two be arranged at intervals at intrinsic 4th supportive grid of the third, be set to two the 4th supportive grid it Between mesh mist eliminator.
8. Municipal Industry foul gas processing unit described according to claim 1 or 2 or 3 or 5 or 6 or 7, it is characterised in that: The DC high-voltage power supply for being additionally provided with operation electronic box in the shell and powering to the ultraviolet lamp tube.
9. Municipal Industry foul gas processing unit according to claim 8, it is characterised in that: also set up on the shell There is observation window.
10. Municipal Industry foul gas processing unit, feature described according to claim 1 or 2 or 3 or 5 or 6 or 7 or 9 exist Include adsorbent bed main body, be symmetrically fixedly connected on loudspeaker at left and right sides of the adsorbent bed main body in: the activated carbon adsorption device Shape wind inlet section and horn-like wind outlet section, the fore filter being symmetrically disposed at left and right sides of the adsorbent bed main body, postposition Filter, multiple granular activated carbon storing apparatus being arranged at intervals in the middle part of the adsorbent bed main body, be fixedly installed on it is described Horn-like wind inlet section towards in adsorbent bed body side preposition homogenizing plate, be fixedly installed on the horn-like wind outlet section towards inhaling Postposition homogenizing plate in attached bed body side, the desorption gas being fixedly installed on the upside of horn-like wind inlet section outlet straight tube, The desorption gas import straight tube being fixedly installed on the downside of the horn-like wind outlet section;Each granular activated carbon storing apparatus packet Spaced two the 5th supportive grid is included, is provided with granular activated carbon in each granular activated carbon storing apparatus, it is described Adsorbent bed body top is provided with feeding correspondingly with the multiple granular activated carbon storing apparatus for multiple time intervals Mouthful, each granular activated carbon storing apparatus lower end is provided with one or more discharge ports, and each discharge port bottom is set It is equipped with openable and closable discharge valve.
CN201821776607.9U 2018-10-31 2018-10-31 A kind of Municipal Industry foul gas processing unit Active CN209060867U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821776607.9U CN209060867U (en) 2018-10-31 2018-10-31 A kind of Municipal Industry foul gas processing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821776607.9U CN209060867U (en) 2018-10-31 2018-10-31 A kind of Municipal Industry foul gas processing unit

Publications (1)

Publication Number Publication Date
CN209060867U true CN209060867U (en) 2019-07-05

Family

ID=67096884

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821776607.9U Active CN209060867U (en) 2018-10-31 2018-10-31 A kind of Municipal Industry foul gas processing unit

Country Status (1)

Country Link
CN (1) CN209060867U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111058526A (en) * 2020-01-07 2020-04-24 龙游欣沽通风设备有限公司 Ventilation device used during maintenance of urban sewer
CN111389209A (en) * 2020-03-25 2020-07-10 上海城投瀛洲生活垃圾处置有限公司 Odor control device of garbage pit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111058526A (en) * 2020-01-07 2020-04-24 龙游欣沽通风设备有限公司 Ventilation device used during maintenance of urban sewer
CN111389209A (en) * 2020-03-25 2020-07-10 上海城投瀛洲生活垃圾处置有限公司 Odor control device of garbage pit

Similar Documents

Publication Publication Date Title
CN209060867U (en) A kind of Municipal Industry foul gas processing unit
CN103982949B (en) The dual-purpose new wind air cleaner of anti-PM2.5 with ozone removal device
CN103055669A (en) Exhaust purification treatment method and device
CN102135292B (en) Atomization photocatalysis air cleaner
CN107042039A (en) The device and processing method of a kind of dielectric barrier discharge low-temperature plasma concerted catalysis processing organic exhaust gas
CN109464893A (en) Wood moulding is granulated exhaust gas environment-friendly disposal system
CN206897150U (en) A kind of organic exhaust gas deodorization cleaning equipment
CN206549365U (en) Emission-control equipment
CN205980087U (en) Air purifier that photocatalyst and ultrasonic atomization technique combined together
CN208115480U (en) A kind of emission-control equipment of co-oxidation
CN206560793U (en) A kind of low-temperature plasma UV photodissociation integration apparatus
CN205627571U (en) Compound exhaust gas purification device
CN110508113B (en) System and process for treating organic waste gas by micro-nano oxygen bubbles in cooperation with iron ions
CN205815448U (en) A kind of flue gas processing device of heat-recoverable
CN103776104B (en) Indoor air-purification device based on low temperature plasma
CN203810560U (en) Indoor air purifying device based on low temperature plasma
CN201652613U (en) Atomization photocatalysis air purifier and air purification humidifier
CN208356391U (en) A kind of soot exhaust treatment system
CN207262589U (en) A kind of domestic purifier with sterilizing function
CN206746314U (en) A kind of foul gas processing unit
CN206121515U (en) High -efficient smelly useless treatment facility of photodissociation catalysis
CN205965456U (en) Organic waste gas integrated treating equipment
CN205392177U (en) Pharmacy waste gas UV photodissociation equipment
CN109107365A (en) A kind of off-gas cleaning equipment with deodorization device
CN203635052U (en) Plasma air purification filter element structure

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant