CN207237703U - Plastics waste gas purification apparatus - Google Patents
Plastics waste gas purification apparatus Download PDFInfo
- Publication number
- CN207237703U CN207237703U CN201721117334.2U CN201721117334U CN207237703U CN 207237703 U CN207237703 U CN 207237703U CN 201721117334 U CN201721117334 U CN 201721117334U CN 207237703 U CN207237703 U CN 207237703U
- Authority
- CN
- China
- Prior art keywords
- tower body
- waste gas
- gas purification
- purification apparatus
- plastics waste
- 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.)
- Expired - Fee Related
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 29
- 229920003023 plastic Polymers 0.000 title claims abstract description 29
- 238000000746 purification Methods 0.000 title claims abstract description 19
- 239000002912 waste gas Substances 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000012780 transparent material Substances 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 239000011941 photocatalyst Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 3
- 239000001569 carbon dioxide Substances 0.000 abstract description 3
- 238000004332 deodorization Methods 0.000 abstract description 3
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 abstract description 3
- 230000001590 oxidative effect Effects 0.000 abstract description 3
- 239000012467 final product Substances 0.000 abstract description 2
- 230000036632 reaction speed Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- CJOBVZJTOIVNNF-UHFFFAOYSA-N cadmium sulfide Chemical compound [Cd]=S CJOBVZJTOIVNNF-UHFFFAOYSA-N 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003471 mutagenic agent Substances 0.000 description 1
- 231100000707 mutagenic chemical Toxicity 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000007539 photo-oxidation reaction Methods 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Catalysts (AREA)
Abstract
Exhaust gas environment protection treating field is the utility model is related to, more particularly, to a kind of plastics waste gas purification apparatus, it is characterised in that its structure includes：Tower body, the tower body are transparent material tower body, and the tower body top is equipped with air inlet, and tower body bottom is equipped with air outlet；Initial filtrator, the initial filtrator are arranged on air inlet pipeline, and water conservancy diversion tube core and dedusting strainer are equipped with the housing of the initial filtrator；Column plate, the tower body is interior to be equipped with one or more layers of lattice type column plate, and ozone arc-spark stand is furnished with the column plate.Compared with prior art, the beneficial effects of the utility model are.1）Using the strong oxidizing property of ozone, chain open loop is broken, deodorization reaction speed is fast, is deodorized clean-up effect more than 90%.2）Economic and environment-friendly property, deodoration system floor space is small, and engineering is simple, and overall investment cost saves, and operating cost is low, and final product is carbon dioxide and water, non-secondary pollution.
Description
Technical field
Exhaust gas environment protection treating field is the utility model is related to, more particularly, to a kind of dry process, does not produce waste water two
The plastics waste gas purification apparatus of secondary pollution.
Background technology
Since plastics have the excellent performances such as light, inexpensive, intensity is high and is easily worked, obtained in production and life
It is widely applied.In addition to only a few plastic tube, 90% plastic products service life is short, causes the drastically increasing of waste plastics quantity
Add.At this stage, waste plastics recovery technology in China's recycles process and predominantly collects, classifies and divide still based on physiochemical mutagens
From, cleaning, dry, broken or be granulated, the product of the suitable market demand is made by modified reprocessing or is used in mixed way with virgin material.
In plastic processes, as high molecular material is heated, melts or polymerize, part high molecular polymer, pigment,
Cracking or oxygenolysis occur for the compositions such as filler, auxiliary agent, produce the fragrant same clan, amine, hydrogen sulfide, phenols, aldehydes, acid, alkali, insatiable hunger
With the pollutant such as hydro carbons, volatilize and diffuse out, entrainment of dust and moisture, outdoor is drained into by mechanical exhaust, surrounding is given birth to
State environment can cause seriously pollution and harm.With the continuous improvement of industrial society's degree, people's environmental consciousness also increasingly increases
By force, it is general using modes such as catalysis burning, heterogeneous catalytic oxidations in plastics exhaust gas purification process, although can be to plastics exhaust gas
In the contained material for endangering environmental and human health impacts absorbed or decomposed, but equipment is complicated, and purification is not thorough, and is run
The problems such as of high cost.The cleaning and maintenance in later stage are also highly difficult.
Also there is plastics exhaust gas adsorption device at present, plastics exhaust gas is directly entered activated carbon adsorber, and activated carbon is in exhaust gas
Organic matter, soot dust granule thing absorbed, then discharge, but the substantial amounts of particulate matter due to activated carbon adsorption, can cause
The service life reduction of activated carbon adsorber, and the activated carbon for having adsorbed large amount of organic is not easy to regenerate.Cause in the process of running
Need frequently to replace activated carbon, increase the cost in equipment running process.
So largely use at present or spray column, its advantage is that vapour lock is small, and arresting efficiency is high, and cost is low, but not
Foot part is the continuous circulation with shower water, and harmful substance is constantly enriched with, and causes arresting efficiency to decline, while is generated a large amount of
Waste water, exhaust gas become waste water, form new pollution sources.
The content of the invention
The purpose of this utility model is to provide a kind of plastics waste gas purification apparatus, overcomes existing technical deficiency, using dry
The mode of formula processing purifies the exhaust gas produced in plastic processes, harmful substance contents is dropped to below national standard, protects
Hinder the health of production work personnel, which can realize in plastics exhaust gas the removal of multiple pollutant and net
Change, reduce the replacement frequency in equipment running process, shorten the cleaning time between overhauls(TBO), increase system operation time.
To achieve these goals, the technical solution of the utility model is such.
A kind of plastics waste gas purification apparatus, its structure include：Tower body, the tower body are transparent material tower body, the tower body
Top is equipped with air inlet, and tower body bottom is equipped with air outlet；Initial filtrator, the initial filtrator is arranged on air inlet pipeline, described
Water conservancy diversion tube core and dedusting strainer are equipped with the housing of initial filtrator；Column plate, the tower body is interior to be equipped with one or more layers of lattice
Subtype column plate, is furnished with ozone arc-spark stand on the column plate.
Further, the column plate is equipped with zigzag or corrugated photocatalyst screen.
Further, the column plate is equipped with active carbon filler layer.
Further, the structure of the water conservancy diversion tube core includes tube body, flange and closure plate, and the closure plate is arranged on the one of tube body
End, the flange are arranged on the other end of tube body, circumferentially uniform pore openings 4 ~ 12 on the tube wall of the tube body.
Further, whole opening diameter d sectional areas summations and the sectional area of fan outlet diameter D on the water conservancy diversion tube core
Than for 1：（6~10）.
Further, it is respectively equipped with ultraviolet (UV) fluorescent tube above and below the photocatalyst screen.
Further, the photocatalyst material is nano-titanium dioxide, nano zine oxide, nano tin dioxide, nano-silica
Change one or both of zirconium, Nano cadmium sulphide combination of the above.
Further, the active carbon filler layer is provided close on the column plate of air outlet side.
Further, the tower body is that Wrapping formed no-welding-seam entirety is once extruded by polypropylene material.
Further, the dedusting strainer is one kind in sponge, felt or paper filter core.
Compared with prior art, the beneficial effects of the utility model are.
1）Using the strong oxidizing property of ozone, chain open loop is broken, deodorization reaction speed is fast, high-efficiency broad spectrum, is deodorized clean-up effect 90%
More than, effect is better than the conventional means such as photooxidation catalysis, biological decomposition, activated carbon adsorption, plasma cleaning.
2）High-efficiency broad spectrum, starts with from foul smell molecule, complete with various types of emission molecules using the strong oxidizing property of ozone
Full response, fundamentally solves exhaust gas malodor problem.
3）Reactivity in time, the ozone oxidation serial reaction of core is efficient and rapid, with reference to photocatalysis technology, it is ensured that
The thorough progress of reaction.
4）Economic and environment-friendly property, deodoration system floor space is small, and engineering is simple, and overall investment cost saves, and operating cost is low, most
End-product is carbon dioxide and water, non-secondary pollution.
5）The replacement frequency in equipment running process is reduced, shortens the cleaning time between overhauls(TBO), when increasing system operation
Between.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the utility model embodiment structure diagram.
Fig. 2 is the utility model initial filtrator example structure schematic diagram.
Fig. 3 is the utility model ozone arc-spark stand example structure schematic diagram.
Fig. 4 is the utility model photocatalyst screen example structure schematic diagram.
In figure：1- tower bodies, 2- air inlets, 3- exhaust outlets, 4- air inlet pipelines, 5- initial filtrators, 6- wind turbines, 7- column plates, 8-
Ozone arc-spark stand, 9- photocatalyst screens, 10- active carbon filler layers, 11- access holes, 12- ozone electrodes, 13- ultraviolet (UV) lamps
Pipe, 51- housings, 52- water conservancy diversion tube cores, 53- dedusting strainers.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
See Fig. 1, be a kind of plastics waste gas purification apparatus example structure schematic diagram of the utility model, it is tower, tower body 1
For transparent polypropylene material, tower body 1 is that Wrapping formed no-welding-seam entirety is once extruded by clear acrylic.On tower body 1
Portion is equipped with air inlet 2, and 1 bottom of tower body is equipped with exhaust outlet 3, and the air inlet pipeline 4 of connection air inlet 2 is equipped with initial filtrator 5, first mistake
The effect of filter 5 is tentatively to remove the particulate matter in exhaust gas and moisture, reduces the influence to aftertreatment device, reduces equipment
Replacement frequency in operational process, shortens the cleaning time between overhauls(TBO), increases system operation time.
See Fig. 2, the structure of initial filtrator 5 includes housing 51, water conservancy diversion tube core 52 and dedusting strainer 53, the knot of water conservancy diversion tube core 52
Structure includes tube body 521, flange 522 and closure plate 523, and closure plate 523 is arranged on one end of tube body 521, and flange 522 is arranged on tube body 521
The other end, circumferentially uniform pore openings 524 totally 8 on the tube wall of tube body 521, after exhaust gas is entered by the other end of tube body 521, gives up
Gas turns to 90 degree and is flowed out by perforate 524, turns again to 90 degree and is flowed out by the gap between housing 51 and tube body 521, is turned to twice
The heavier dust granule of quality and moisture are thrown on the inner wall of housing 51 by centrifugal action.In order to further improve to dust granule
With the capture rate of moisture, dedusting strainer 53 made of the gas place of the flowing through setting felt in the outside of tube body 521, passes through the suction of felt
Dust granule and moisture absorption can also be played the role of noise reduction by attached effect.
In order to ensure that centrifugal clarification acts on, whole 524 diameter d sectional areas summations of perforate go out with wind turbine 6 on water conservancy diversion tube core 52
The sectional area ratio of mouth diameter D is 1：（6~8）, sufficiently large restriction effect can be so formed, enough centrifugal force is produced, works as section
Product than it is too big when, tapping flow velocity is too fast, can will throw away dirt and rolls again and take away and cannot leave, and sectional area than it is too small when,
Tapping flow velocity is too slow, it is impossible to produces sufficiently large centrifugal force and throws away dirt, cannot all reach preferable clean-up effect.
See Fig. 3, three layers of lattice type column plate 7 are equipped with tower body 1, ozone arc-spark stand 8, ozone electricity are furnished with the superiors' column plate 7
Pole frame 8 is equipped with ozone electrode 12, ensures that the ozone concentration in tower body is 6-10ppm, every cubic metre of ozone yield 15-
25mg/h。
See Fig. 4, second layer column plate is equipped with photocatalyst screen 9, its shape is the zigzag plate body with grid, multilayer screen
Staggeredly closed assembly, forms mushy passage, and the surface of photocatalyst screen 9 scribbles nano-titania photocatalyst material, photocatalyst
Ultraviolet (UV) fluorescent tube 13 is respectively equipped with above and below ripple screen 9, the light dominant wavelength of ultraviolet (UV) fluorescent tube is 365nm, UV
Illuminance is more than 4W/cm2, UV lamp tube power 200W, when daytime, nature had illumination, transparent tower body makes light-catalyzed reaction just
Often carry out, therefore ultraviolet (UV) fluorescent tube 13 is in off state, when night nature no light, ultraviolet (UV) fluorescent tube is opened, still
It can guarantee that photocatalyst works normally.Column plate of the orlop close to exhaust outlet side is equipped with active carbon filler layer 10, activated carbon as
Last adsorbent, can catch all in one draft the residue in exhaust gas.
Tower body 1 is equipped with multiple access holes 11, convenient installation and maintenance.
The utility model has obvious economic and environment-friendly property, and installation area is small, and engineering is simple, overall investment cost
Save, operating cost is low, and final product is carbon dioxide and water, non-secondary pollution, and the improvement to plastics house exhaust provides newly
Solution, be also applied for that other gas defences are fresh-keeping, deodorization purification occasion uses.
Above example is only the tool to describe the purpose of this utility model in detail, technical solution and beneficial effect are chosen
Body example, but should in no way limit the scope of protection of the utility model, it is all without prejudice to before the spirit and principles of the utility model
Put, various modifications, equivalent substitution and the improvement made, should all fall within the scope of protection of the utility model.
Claims (9)
1. a kind of plastics waste gas purification apparatus, it is characterised in that its structure includes：
Tower body, the tower body are transparent material tower body, and the tower body top is equipped with air inlet, and tower body bottom is equipped with air outlet；
Initial filtrator, the initial filtrator are arranged on air inlet pipeline, be equipped with the housing of the initial filtrator water conservancy diversion tube core and
Dedusting strainer；
Column plate, the tower body is interior to be equipped with one or more layers of lattice type column plate, and ozone arc-spark stand is furnished with the column plate.
2. a kind of plastics waste gas purification apparatus according to claim 1, it is characterised in that the column plate is equipped with zigzag
Or corrugated photocatalyst screen.
3. a kind of plastics waste gas purification apparatus according to claim 1, it is characterised in that the column plate, which is equipped with, lives
Property carbon filling material layer.
4. a kind of plastics waste gas purification apparatus according to claim 1, it is characterised in that the structure of the water conservancy diversion tube core includes
Tube body, flange and closure plate, the closure plate are arranged on one end of tube body, and the flange is arranged on the other end of tube body, the pipe of the tube body
Circumferentially uniform pore openings 4 ~ 12 on wall.
5. a kind of plastics waste gas purification apparatus according to claim 4, it is characterised in that all opened on the water conservancy diversion tube core
The sectional area ratio of bore dia d sectional areas summation and fan outlet diameter D are 1：（6~10）.
A kind of 6. plastics waste gas purification apparatus according to claim 2, it is characterised in that the top of the photocatalyst screen
Be respectively arranged below with ultraviolet (UV) fluorescent tube.
7. a kind of plastics waste gas purification apparatus according to claim 3, it is characterised in that the active carbon filler layer is arranged on
On the column plate of air outlet side.
8. a kind of plastics waste gas purification apparatus according to claim 1, it is characterised in that the tower body is by polypropylene material
It is overall that material once extrudes Wrapping formed no-welding-seam.
A kind of 9. plastics waste gas purification apparatus according to claim 1, it is characterised in that the dedusting strainer for sponge,
One kind in felt or paper filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721117334.2U CN207237703U (en) | 2017-09-01 | 2017-09-01 | Plastics waste gas purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721117334.2U CN207237703U (en) | 2017-09-01 | 2017-09-01 | Plastics waste gas purification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207237703U true CN207237703U (en) | 2018-04-17 |
Family
ID=61884140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721117334.2U Expired - Fee Related CN207237703U (en) | 2017-09-01 | 2017-09-01 | Plastics waste gas purification apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207237703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097033A (en) * | 2017-09-01 | 2018-06-01 | 阿丽贝（鞍山）塑料防腐设备有限公司 | Plastics waste gas purification apparatus and its bypass processing system |
| CN108816012A (en) * | 2018-06-29 | 2018-11-16 | 佛山舒宜添科技有限公司 | A kind of plastics exhaust gas purification device for preventing waste water from generating |
-
2017
- 2017-09-01 CN CN201721117334.2U patent/CN207237703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097033A (en) * | 2017-09-01 | 2018-06-01 | 阿丽贝（鞍山）塑料防腐设备有限公司 | Plastics waste gas purification apparatus and its bypass processing system |
| CN108816012A (en) * | 2018-06-29 | 2018-11-16 | 佛山舒宜添科技有限公司 | A kind of plastics exhaust gas purification device for preventing waste water from generating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105582792B (en) | A kind of synchronous apparatus and method for for removing odorant and microbial aerosol | |
| CN202078854U (en) | Regenerative efficient photocatalysis deodorization device | |
| CN204193786U (en) | A kind of organic waste gas treatment system | |
| CN207913507U (en) | Box emission-control equipment | |
| CN206229204U (en) | A kind of UV photodissociation off-gas cleaning equipments based on Catalysis Principles | |
| CN104971595A (en) | Organic waste gas treatment device | |
| CN207237703U (en) | Plastics waste gas purification apparatus | |
| CN203955032U (en) | A kind of low energy consumption ultraviolet ray deodorization device | |
| CN110773360A (en) | Environmentally friendly spray booth | |
| CN204816185U (en) | Ultraviolet ray deodorizing device | |
| CN206654759U (en) | Photocatalysis oxidation treatment waste water device | |
| CN110368791A (en) | A kind of industrial waste gas purifying technique | |
| CN206444425U (en) | UV photodissociation clarifiers | |
| CN105289238A (en) | Intelligent compound malodorous gas treatment device with super-high efficiency | |
| CN211612143U (en) | Asphalt oil smoke waste gas treatment system | |
| CN210613379U (en) | Photolysis catalysis odour removal device | |
| CN203829903U (en) | Open curtain type adsorptive-photocatalytic reactor used for processing organic waste gas | |
| CN107913572A (en) | Plastic granulating exhaust treatment system and waste gas treatment process | |
| CN210114978U (en) | Novel malodorous gas purification device | |
| CN202606026U (en) | A photocatalyst industrial organic waste gas purifier | |
| CN201930722U (en) | Nitrating nanometer titania fiber air purifier | |
| CN208302503U (en) | A kind of sludge aerobic desiccation deodorization device | |
| CN200984352Y (en) | Gas deodorizing device | |
| CN208082227U (en) | A kind of integral flat vulcanization emission-control equipment | |
| CN207102225U (en) | Wet mixed type off-gas cleaning equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |