CN109200815A - A kind of VOC improvement photochemical reaction device - Google Patents
A kind of VOC improvement photochemical reaction device Download PDFInfo
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- CN109200815A CN109200815A CN201811434578.2A CN201811434578A CN109200815A CN 109200815 A CN109200815 A CN 109200815A CN 201811434578 A CN201811434578 A CN 201811434578A CN 109200815 A CN109200815 A CN 109200815A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8678—Removing components of undefined structure
- B01D53/8687—Organic components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
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- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a kind of VOC to administer photochemical reaction device, is related to VOC emission-control equipment technical field.The present invention includes reaction outer cylinder, further includes glass cylinder, and reaction outer tube inner wall is fixed with several annular ultraviolet lamps along axial linear arrangement；Reaction one inner surface of outer cylinder is fixed with annular slot；Annular slot and glass cylinder one end are interference fitted；Reaction outer cylinder upper end is fixed with cover by quickly buckleing；One surface of cover is fixed with the first circle convex platform.The present invention carries out hierarchical design by the reaction outer cylinder of design, glass cylinder and absorbing reaction component and annular UV illumination is isolated with response location, prevent inflammable gas combustion explosion, the cover of design facilitates Quick Release and fast-assembling, it is convenient that internal glass cylinder is cleared up, solve existing apparatus maintenance trouble, apparatus structure complexity and ultraviolet lamp and the unseparated problem of response location.
Description
Technical field
The invention belongs to VOC emission-control equipment technical fields, administer photochemical reaction dress more particularly to a kind of VOC
It sets.
Background technique
VOC is the english abbreviation of volatile organic compounds.VOC on common meaning is exactly to refer to volatile organic matter；But
It is that definition on environment protection significance refers to active a kind of volatile organic matter, i.e., that a kind of volatility that can generate harm is organic
Object.
Photocatalyst is a kind of using Nano titanium dioxide as the total of the photosemiconductor material with photo-catalysis function of representative
Claim, it is coated on substrate surface, under the action of ultraviolet light and visible light, generates strong catalytic degradation function: can effectively drop
Solve toxic and harmful gas in air；It can effectively kill various bacteria, and the toxin that bacterium or fungi release can be decomposed and nothing
Evilization processing；It is also equipped with simultaneously except functions such as formaldehyde, deodorization, anti-pollution, purification air.
Existing VOC improvement photochemical reaction device integral installation maintainability is poor, not square enough for internal part replacement
Just, some processing units also need to install combustible gas sensor for detecting inflammable gas in order to explosion-proof, and internal structure is complicated,
Use cost is high, it is internal it is dirty after reduce transformation efficiency and be not easy to be cleared up, the path that exhaust gas passes through in existing catalytic unit compared with
It is short.
Summary of the invention
The purpose of the present invention is to provide a kind of VOC to administer photochemical reaction device, passes through reaction outer cylinder, the glass of design
Cylinder and absorbing reaction component carry out hierarchical design, and annular UV illumination is isolated with response location, prevents inflammable gas from burning
Explosion, the cover of tip designs facilitates Quick Release and fast-assembling, convenient to clear up internal glass cylinder, solves existing apparatus
Maintenance trouble, apparatus structure complexity and ultraviolet lamp and the unseparated problem of response location.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is that a kind of VOC administers photochemical reaction device, including reaction outer cylinder, further includes glass cylinder, described anti-
Outer tube inner wall is answered to be fixed with several annular ultraviolet lamps along axial linear arrangement；One inner surface of reaction outer cylinder is fixed with annular snap
Slot；The annular slot and glass cylinder one end are interference fitted；The reaction outer cylinder upper end is fixed with cover by quickly buckleing；Institute
It states one surface of cover and is fixed with the first circle convex platform；The first circle convex platform inner wall and the glass cylinder other end are interference fitted；
One surface of cover is fixed with the first internal screw thread cylinder；The cover is threaded with outlet side by the first internal screw thread cylinder
Cylinder；One surface of cover is provided with installation through-hole；The installation through-hole is equal with glass cylinder internal diameter；The cover and outlet
Absorbing reaction component is equipped between the cylinder of end；The absorbing reaction component includes center round bar；Center round bar one end is fixed with
Upper end cover board；One surface circular of the upper end cover board arrangement is provided with venthole；One surface of upper end cover board is fixed with two handles；
The upper end cover board is slidably matched with the first internal screw thread cylinder inner wall；Center round bar side face is fixed along axial linear arrangement
There is support bar group；Center round bar side face is equipped with the first adsorption reaction plate along axial linear arrangement；First absorption is anti-
One surface of plate is answered to be fixedly connected with one surface of support bar group；First adsorption reaction plate, one surface is close to center round bar side circle
Shape arrangement is provided with the first venthole；Center round bar side face is equipped with the second adsorption reaction plate along axial linear arrangement；It is described
Second adsorption reaction plate, one surface is fixedly connected with one surface of support bar group；Second adsorption reaction plate, one surface is far from center
Round bar side circular arrangement is provided with the second venthole；The first adsorption reaction plate and the second adsorption reaction plate are staggered,
Venthole thereon is arranged at broken line, increases the area that flows through of air-flow, increases the effective area of absorption and conversion.
Further, the annular slot cross section is U-shaped structure；The annular slot surface is equipped with rubber coating, right
Glass cylinder plays sealing and protective effect.
Further, the first circle convex platform inner wall is equipped with rubber coating.
Further, the reaction outer cylinder bottom is equipped with air inlet and connects cylinder；The air inlet connection cylinder threaded one end connects
It is connected to inlet end cylinder；It is equipped with air filtering core in the air inlet connection cylinder, impurity in gas is filtered；Outside the reaction
Cylinder bottom is fixed with several fixed support rods.
Further, the annular slot inner wall is fixed with porous plate.
Further, the glass cylinder inner wall is coated with photocatalyst；The photocatalyst includes titanium dioxide.
Further, the first adsorption reaction plate is identical as the second adsorption reaction plate matter；First adsorption reaction
Plate includes activated carbon fiber or active carbon；The first adsorption reaction plate and the second adsorption reaction plate are cylindrical structure.
Further, the first adsorption reaction plate is equal with the second adsorption reaction plate outer diameter；First adsorption reaction
Plate is slidably matched with glass cylinder inner wall with the second adsorption reaction plate.
The invention has the following advantages:
1, the present invention will be annular purple by the reaction outer cylinder of design, glass cylinder and absorbing reaction component progress hierarchical design
Outer light prevents inflammable gas combustion explosion according to being isolated with response location, and the cover of tip designs facilitates Quick Release and fast-assembling, convenient
Internal glass cylinder is cleared up.
2, multilayer the first adsorption reaction plate and the second adsorption reaction plate are handed in the absorbing reaction component that the present invention passes through design
Mistake arrangement, the first venthole are moved towards with the second venthole at fold-line-shaped, increase total kilometres of the exhaust gas in absorbing reaction component, right
Exhaust gas is maximumlly decomposed and is absorbed, and absorbing reaction component and glass cylinder cooperate, and improve the functioning efficiency of photocatalyst, is reduced and is made
With time, save the cost.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram that a kind of VOC of the present invention administers photochemical reaction device；
Fig. 2 is top view of the invention；
Fig. 3 is the cross-sectional view in Fig. 2 at A-A；
Fig. 4 is reaction outer barrel structural schematic diagram；
Fig. 5 is the structural schematic diagram of absorbing reaction component；
In attached drawing, parts list represented by the reference numerals are as follows:
1- reacts outer cylinder, 2- absorbing reaction component, 3- glass cylinder, 4- annular ultraviolet lamp, 5- cover, the outlet side 6- circle
Cylinder, 7- air filtering core, 8- inlet end cylinder, 9- are quickly detained, 101- annular slot, 102- porous plate, and 103- air inlet connects cylinder,
104- fixes support rod, the center 201- round bar, 202- the first adsorption reaction plate, 203- the second adsorption reaction plate, 204- upper end cover
Plate, the first venthole of 205-, the second venthole of 206-, 207- venthole, 208- support bar group, 209- handle, the circle of 501- first
Ring convex platform, 502- the first internal screw thread cylinder, 503- installation through-hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-5, the present invention is that a kind of VOC administers photochemical reaction device, including reaction outer cylinder 1, is also wrapped
Glass cylinder 3 is included, reaction 1 inner wall of outer cylinder is fixed with annular ultraviolet lamp 4 along axial linear arrangement；It is solid to react 1 one inner surface of outer cylinder
Surely there is annular slot 101；Annular slot 101 and 3 one end of glass cylinder are interference fitted；Reaction 1 upper end of outer cylinder is solid by quickly buckleing 9
Surely there is cover 5；5 one surface of cover is fixed with the first circle convex platform 501；First circle convex platform, 501 inner wall and glass cylinder 3 are another
End interference fit；5 one surface of cover is fixed with the first internal screw thread cylinder 502；Cover 5 passes through 502 screw thread of the first internal screw thread cylinder
It is connected with outlet side cylinder 6；5 one surface of cover is provided with installation through-hole 503；Installation through-hole 503 is equal with 3 internal diameter of glass cylinder；
Absorbing reaction component 2 is equipped between cover 5 and outlet side cylinder 6；
Absorbing reaction component 2 includes center round bar 201；Round bar 201 one end in center is fixed with upper end cover board 204；Upper end cover
The arrangement of 204 1 surface circular of plate is provided with venthole 207；Cover board 204 1 surface in upper end is fixed with two handles 209；Upper end cover board 204
It is slidably matched with 502 inner wall of the first internal screw thread cylinder；Round bar 201 weeks sides in center are fixed with support bar group along axial linear arrangement
208；Round bar 201 weeks sides in center are equipped with the first adsorption reaction plate 202 along axial linear arrangement；First adsorption reaction plate 202 1
Surface is fixedly connected with 208 1 surface of support bar group；First adsorption reaction plate, 202 1 surface is close to 201 side of center round bar circle
Shape arrangement is provided with the first venthole 205；Round bar 201 weeks sides in center are equipped with the second adsorption reaction plate 203 along axial linear arrangement；
Second adsorption reaction plate, 203 1 surface is fixedly connected with 208 1 surface of support bar group；Second adsorption reaction plate, 203 1 surface is remote
The second venthole 206 is provided with from 201 side circular arrangement of center round bar；First adsorption reaction plate 202 and the second adsorption reaction plate
203 is staggered, and venthole on it is arranged at broken line, increases VOC gas and the first adsorption reaction plate 202 and the second absorption
Relative contact product between reaction plate 203, increases the effective area of absorption and conversion, improves transformation efficiency.
Wherein, 101 cross section of annular slot is U-shaped structure；101 surface of annular slot is equipped with rubber coating, to glass circle
Cylinder 3 plays sealing and protective effect.
Wherein, 501 inner wall of the first circle convex platform is equipped with rubber coating, plays sealing and protective effect to glass cylinder 3.
Wherein, reaction 1 bottom of outer cylinder is equipped with air inlet and connects cylinder 103；Air inlet connection 103 threaded one end of cylinder be connected with into
Gas end cylinder 8；Air inlet, which connects, is equipped with air filtering core 7 in cylinder 103, be filtered to impurity in gas；It is solid to react 1 bottom of outer cylinder
Surely there is fixed support rod 104.
Wherein as shown in figure 4,101 inner wall of annular slot is fixed with porous plate 102.
Wherein, 3 inner wall of glass cylinder is coated with photocatalyst；Photocatalyst includes titanium dioxide, in the irradiation of annular ultraviolet lamp 4
Under, catalyst nano titanium dioxide generates hydroxyl radical free radical, aoxidizes most organic matters and part inorganic matter, moves to and partly lead
The electron acceptor that the light induced electron e- in body surface face is then attracted to semiconductor grain surface obtains, and it is living to generate OOH and O2- etc.
Free love base has stronger chemical activity, a series of redox reactions can be participated in, finally by the organic pollutant of macromolecular
It is degraded to the water, carbon dioxide and other innocuous substances of small molecule, and photochemical breakdown is carried out to concentrate exhaust gas, ultimately generates two
Carbonoxide and water, entire reaction process are completed in glass cylinder 3, and it is ultraviolet to generate dirty reduction annular in 3 inner wall of glass cylinder
When the irradiation catalysis reaction of lamp 4, takes out absorbing reaction component 2 and glass cylinder 3 is cleared up.
Wherein, the first adsorption reaction plate 202 is identical as 203 material of the second adsorption reaction plate；First adsorption reaction plate 202 packet
Include activated carbon fiber or active carbon；First adsorption reaction plate 202 and the second adsorption reaction plate 203 are cylindrical structure.
Wherein as shown in figure 3, the first adsorption reaction plate 202 is equal with 203 outer diameter of the second adsorption reaction plate；First absorption is anti-
Plate 202 is answered to be slidably matched with 3 inner wall of glass cylinder with the second adsorption reaction plate 203.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of VOC administers photochemical reaction device, including reaction outer cylinder (1), it is characterised in that:
It further include glass cylinder (3), reaction outer cylinder (1) inner wall is fixed with several annular ultraviolet lamps along axial linear arrangement
(4)；(1) one inner surface of reaction outer cylinder is fixed with annular slot (101)；The annular slot (101) and glass cylinder (3)
One end interference fit；The reaction outer cylinder (1) upper end is fixed with cover (5) by quickly buckleing (9)；
Wherein, (5) one surface of cover is fixed with the first circle convex platform (501)；First circle convex platform (501) inner wall with
Glass cylinder (3) other end interference fit；(5) one surface of cover is fixed with the first internal screw thread cylinder (502)；The cover
(5) outlet side cylinder (6) are threaded with by the first internal screw thread cylinder (502)；It is logical that (5) one surface of cover is provided with installation
Hole (503)；The installation through-hole (503) is equal with glass cylinder (3) internal diameter；It is set between the cover (5) and outlet side cylinder (6)
There are absorbing reaction component (2)；
The absorbing reaction component (2) includes center round bar (201)；Described center round bar (201) one end is fixed with upper end cover board
(204)；(204) one surface circular of the upper end cover board arrangement is provided with venthole (207)；(204) one surface of upper end cover board
It is fixed with two handles (209)；The upper end cover board (204) is slidably matched with first internal screw thread cylinder (502) inner wall；The center
The all sides of round bar (201) are fixed with support bar group (208) along axial linear arrangement；The all sides of the center round bar (201) are along axis
The first adsorption reaction plate (202) is equipped with to linear array；(202) one surface of first adsorption reaction plate and support bar group
(208) one surfaces are fixedly connected；(202) one surface of first adsorption reaction plate is close to center round bar (201) side circular row
Column are provided with the first venthole (205)；The all sides of the center round bar (201) are equipped with the second adsorption reaction plate along axial linear arrangement
(203)；(203) one surface of second adsorption reaction plate is fixedly connected with (208) one surface of support bar group；Second absorption
(203) one surface of reaction plate is provided with the second venthole (206) far from center round bar (201) side circular arrangement；Described first inhales
Reaction enclosure plate (202) and the second adsorption reaction plate (203) are staggered.
2. a kind of VOC according to claim 1 administers photochemical reaction device, which is characterized in that the annular slot
(101) cross section is U-shaped structure；Annular slot (101) surface is equipped with rubber coating.
3. a kind of VOC according to claim 1 administers photochemical reaction device, which is characterized in that first annulus is convex
Platform (501) inner wall is equipped with rubber coating.
4. a kind of VOC according to claim 1 administers photochemical reaction device, which is characterized in that the reaction outer cylinder (1)
Bottom is equipped with air inlet connection cylinder (103)；Described air inlet connection cylinder (103) threaded one end is connected with inlet end cylinder (8)；Institute
It states in air inlet connection cylinder (103) and is equipped with air filtering core (7)；Reaction outer cylinder (1) bottom is fixed with several fixed support rods
(104)。
5. a kind of VOC according to claim 1 administers photochemical reaction device, which is characterized in that the annular slot
(101) inner wall is fixed with porous plate (102).
6. a kind of VOC according to claim 1 administers photochemical reaction device, which is characterized in that the glass cylinder (3)
Inner wall is coated with photocatalyst；The photocatalyst includes titanium dioxide.
7. a kind of VOC according to claim 1 administers photochemical reaction device, which is characterized in that first absorption is anti-
Answer plate (202) identical as the second adsorption reaction plate (203) material；The first adsorption reaction plate (202) includes activated carbon fiber
Or active carbon；The first adsorption reaction plate (202) and the second adsorption reaction plate (203) are cylindrical structure.
8. a kind of VOC according to claim 1 administers photochemical reaction device, which is characterized in that first absorption is anti-
Answer plate (202) equal with the second adsorption reaction plate (203) outer diameter；The first adsorption reaction plate (202) and the second adsorption reaction
Plate (203) is slidably matched with glass cylinder (3) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434578.2A CN109200815A (en) | 2018-11-28 | 2018-11-28 | A kind of VOC improvement photochemical reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434578.2A CN109200815A (en) | 2018-11-28 | 2018-11-28 | A kind of VOC improvement photochemical reaction device |
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| Publication Number | Publication Date |
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| CN109200815A true CN109200815A (en) | 2019-01-15 |
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| CN201811434578.2A Pending CN109200815A (en) | 2018-11-28 | 2018-11-28 | A kind of VOC improvement photochemical reaction device |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982001348A1 (en) * | 1980-10-17 | 1982-04-29 | Heribert Dewert | Method and device for scrubbing air containing noxious substances |
| JP2005253799A (en) * | 2004-03-12 | 2005-09-22 | Yoshiteru Nakasaki | Fluid purification device |
| CN203170124U (en) * | 2013-01-21 | 2013-09-04 | 张洪生 | Waste anesthetic gas purifying device |
| CN104984661A (en) * | 2015-06-26 | 2015-10-21 | 中冶南方工程技术有限公司 | Photocatalyst reactor, photocatalyst reaction tower and flue gas purification system |
| CN205095654U (en) * | 2015-09-07 | 2016-03-23 | 天津瑞畅科技有限公司 | Compound light catalytic unit that adsorbs |
| CN205299759U (en) * | 2016-01-12 | 2016-06-08 | 王浩 | Air purification device convenient to maintain |
| CN205517268U (en) * | 2016-04-29 | 2016-08-31 | 济宁学院 | Particulate pollution light catalytic reaction device |
| CN207271058U (en) * | 2017-07-31 | 2018-04-27 | 绍兴上虞斯玛特环保科技有限公司 | UV photodissociation catalytic converters |
| CN108079786A (en) * | 2018-01-25 | 2018-05-29 | 郑燕 | A kind of ultraviolet light photodissociation oxidation gaseous effluent processing unit |
| CN207708811U (en) * | 2017-11-27 | 2018-08-10 | 杭州曦辉环保科技有限公司 | A kind of UV photocatalytic oxidation reactors |
| CN209173743U (en) * | 2018-11-28 | 2019-07-30 | 佛山科学技术学院 | A kind of VOC improvement photochemical reaction device |
-
2018
- 2018-11-28 CN CN201811434578.2A patent/CN109200815A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982001348A1 (en) * | 1980-10-17 | 1982-04-29 | Heribert Dewert | Method and device for scrubbing air containing noxious substances |
| JP2005253799A (en) * | 2004-03-12 | 2005-09-22 | Yoshiteru Nakasaki | Fluid purification device |
| CN203170124U (en) * | 2013-01-21 | 2013-09-04 | 张洪生 | Waste anesthetic gas purifying device |
| CN104984661A (en) * | 2015-06-26 | 2015-10-21 | 中冶南方工程技术有限公司 | Photocatalyst reactor, photocatalyst reaction tower and flue gas purification system |
| CN205095654U (en) * | 2015-09-07 | 2016-03-23 | 天津瑞畅科技有限公司 | Compound light catalytic unit that adsorbs |
| CN205299759U (en) * | 2016-01-12 | 2016-06-08 | 王浩 | Air purification device convenient to maintain |
| CN205517268U (en) * | 2016-04-29 | 2016-08-31 | 济宁学院 | Particulate pollution light catalytic reaction device |
| CN207271058U (en) * | 2017-07-31 | 2018-04-27 | 绍兴上虞斯玛特环保科技有限公司 | UV photodissociation catalytic converters |
| CN207708811U (en) * | 2017-11-27 | 2018-08-10 | 杭州曦辉环保科技有限公司 | A kind of UV photocatalytic oxidation reactors |
| CN108079786A (en) * | 2018-01-25 | 2018-05-29 | 郑燕 | A kind of ultraviolet light photodissociation oxidation gaseous effluent processing unit |
| CN209173743U (en) * | 2018-11-28 | 2019-07-30 | 佛山科学技术学院 | A kind of VOC improvement photochemical reaction device |
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