CN209597139U - Exhaust gas adsorption photocatalysis fixed bed reactor - Google Patents
Exhaust gas adsorption photocatalysis fixed bed reactor Download PDFInfo
- Publication number
- CN209597139U CN209597139U CN201920209844.5U CN201920209844U CN209597139U CN 209597139 U CN209597139 U CN 209597139U CN 201920209844 U CN201920209844 U CN 201920209844U CN 209597139 U CN209597139 U CN 209597139U
- Authority
- CN
- China
- Prior art keywords
- organic glass
- ring flange
- glass casing
- fixed bed
- fixedly connected
- 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
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 19
- 238000007146 photocatalysis Methods 0.000 title abstract description 9
- 230000001699 photocatalysis Effects 0.000 title abstract description 8
- 239000011521 glass Substances 0.000 claims abstract description 79
- 238000011049 filling Methods 0.000 claims description 17
- 238000006555 catalytic reaction Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 abstract 2
- 238000012856 packing Methods 0.000 abstract 2
- 239000002912 waste gas Substances 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The utility model discloses a waste gas adsorbs photocatalysis fixed bed reactor, including ring flange one and ring flange two, the perforation that packing groove, draw-in groove and equidistance distribute has been seted up from inside to outside in proper order to ring flange one and ring flange two, the joint is connected with the distribution plate in the packing groove, the inclined hole and the recess that lamp hole and equidistance distribute have been seted up from inside to outside in proper order to the distribution plate, ring flange one and ring flange two interior draw-in groove upper end block difference are connected with organic glass sleeve pipe one and organic glass sleeve pipe two, the electric wire passes the roof and outwards extends, three lower extreme blocks of organic glass sleeve pipe are connected with the bottom plate, the gas outlet that bottom plate lower extreme fixedly connected with symmetry set up, be provided with the screw thread pillar between perforation and another perforation, screw thread pillar outside threaded connection has the nut. This waste gas adsorbs photocatalysis fixed bed reactor improves photocatalysis efficiency, and the gas tightness is good, ensures that adsorption catalyst packs evenly, and installation, maintenance and change, simple structure are convenient for.
Description
Technical field
The utility model relates to reactor apparatus technical field, specially a kind of exhaust gas adsorption photochemical catalysis fixed bed reaction
Device.
Background technique
Fixed bed catalytic reactor is the stationary solid filling one section of catalyst granules in tubular reactor and being formed
Grain bed, gas reaction material is flowed through from the gap of catalyst particles intergranular, and is chemically reacted in catalyst surface.
Adsorption photochemical catalysis fixed bed reactors can adsorb macromolecular substances and small-molecule substance in exhaust gas, have simultaneously
Good photocatalysis performance can degrade or inactivate under photocatalysis to the organic substance in exhaust gas, to play purification
The effect of exhaust gas, but existing absorption-photocatalysis fixed bed reactors there are poor air-tightness, be unable to control the filling of catalyst
Amount and filling effect, the shortcomings that structure is complicated, exhaust gas cannot be adsorbed sufficiently.
Utility model content
The purpose of this utility model is to provide a kind of exhaust gas adsorption photochemical catalysis fixed bed reactors, to solve above-mentioned background
It is proposed that poor air-tightness, the loading for being unable to control catalyst and filling effect, structure is complicated, exhaust gas cannot sufficiently be inhaled in technology
Attached problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of exhaust gas adsorption photochemical catalysis fixed bed is anti-
Device, including ring flange one and ring flange two are answered, the ring flange one and ring flange two successively offer filling slot, card from inside to outside
Slot and the perforation being equally spaced are connected together in the filling slot and are distributed disk, and the distributing disc successively offers from inside to outside
Lamp hole and the inclined hole and groove being equally spaced, the ring flange one and two inner card cage upper end of ring flange are connected together organic respectively
Glass bushing one and organic glass casing two, the one right side upper end of organic glass casing are fixedly connected with gas detection mouth one,
Two lower end of ring flange is connected with organic glass casing three, and three left end of organic glass casing is fixedly connected with gas
Detection mouth two is fixedly connected on the outside of the organic glass casing one, organic glass casing two and organic glass casing three reflective
Coating, one upper end of organic glass casing are connected together and have top plate, the top plate upper end be fixedly connected with it is symmetrically arranged into
Port, the top plate lower end are fixedly connected with fluorescent tube, and the fluorescent tube upper end is fixedly connected with live wire, the electric wire pass through top plate to
Outer extension, three lower end of organic glass casing are connected together and have bottom plate, and the bottom plate lower end is fixedly connected with symmetrically arranged
Gas outlet is provided with thread pillar between the perforation and another perforation, and the thread pillar outside screw is connected with nut.
Preferably, the distributing disc is provided with 2, and distributing disc is corresponding with ring flange one and ring flange 211 respectively,
And distributing disc is to have certain thickness quartz glass material.
Preferably, the diameter of the lamp hole is equal to the diameter of fluorescent tube, and the height of fluorescent tube is less than organic glass casing one, has
The sum of machine glass bushing two and the height of organic glass casing three.
Preferably, the diameter of the top plate lower end is equal to the diameter of bottom plate upper end, and the diameter of top plate lower end is equal to organic
The internal diameter of glass bushing one, organic glass casing two and organic glass casing three, and organic glass casing one, organic glass set
Pipe two, organic glass casing three, ring flange one and ring flange two quantity do not limit.
Preferably, the height of the thread pillar is greater than ring flange one to the vertical range between ring flange two.
Compared with prior art, the utility model has the beneficial effects that the exhaust gas adsorption photochemical catalysis fixed bed reactors, In
On the basis of existing adsorption photochemical catalysis fixed bed reactors, addition multilayer organic glass casing, ring flange, distribution have been carried out
The change of disk, filling slot, top plate and bottom plate and thread pillar, by being used cooperatively for multilayer organic glass casing and ring flange,
Photocatalysis efficiency is improved, passes through being used cooperatively for top plate and bottom plate, it is ensured that the air-tightness of device is good, passes through distributing disc and filling slot
Be used cooperatively, convenient for filling adsorption catalyst, it is ensured that adsorption catalyst filling uniformly, by be arranged thread pillar, convenient for peace
Dress, maintenance and replacement, structure are simple.
Detailed description of the invention
Fig. 1 is the utility model fractionation structural representation；
Fig. 2 is the utility model positive structure schematic；
Fig. 3 is the utility model overlooking structure diagram.
In figure: 1, ring flange one；2, filling slot；3, card slot；4, it perforates；5, distributing disc；6, lamp hole；7, inclined hole；8, groove；
9, organic glass casing one；10, gas detection mouth one；11, organic glass casing two；12, organic glass casing three；13, gas
Detection mouth two；14, reflecting coating；15, top plate；16, air inlet；17, fluorescent tube；18, electric wire；19, bottom plate；20, gas outlet；21,
Thread pillar；22, nut；23, ring flange two.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of exhaust gas adsorption photochemical catalysis fixed bed reaction
Device, including ring flange 1, filling slot 2, card slot 3, perforation 4, distributing disc 5, lamp hole 6, inclined hole 7, groove 8, organic glass casing one
9, gas detection mouth 1, organic glass casing 2 11, organic glass casing 3 12, gas detection mouth 2 13, reflecting coating 14,
Top plate 15, air inlet 16, fluorescent tube 17, electric wire 18, bottom plate 19, gas outlet 20, thread pillar 21, nut 22 and ring flange 2 23,
Ring flange 1 and ring flange 2 23 successively offer filling slot 2, card slot 3 and the perforation 4 being equally spaced, filling slot 2 from inside to outside
It is inside connected together and is distributed disk 5, the inclined hole 7 and groove 8 that distributing disc 5 successively offers lamp hole 6 from inside to outside and is equally spaced, method
Blue disk 1 and 2 23 inner card cage of ring flange, 3 upper end are connected together have organic glass casing 1 and organic glass casing two respectively
11, one 9 right side upper end of organic glass casing is fixedly connected with gas detection mouth 1, and 2 23 lower end of ring flange has been connected with
Machine glass bushing 3 12,3 12 left end of organic glass casing are fixedly connected with gas detection mouth 2 13, organic glass casing 1,
Organic glass casing 2 11 and 3 12 outside of organic glass casing are fixedly connected with reflecting coating 14, and reflecting coating 14 can assist light
Catalysis reaction improves photocatalysis efficiency, one 9 upper end of organic glass casing is connected together and has top plate by the way that reflecting coating 14 is arranged
15,15 upper end of top plate is fixedly connected with symmetrically arranged air inlet 16, and 15 lower end of top plate is fixedly connected with fluorescent tube 17, on fluorescent tube 17
End is fixedly connected with live wire 18, and electric wire 18 passes through top plate 15 and extends outwardly, and 3 12 lower end of organic glass casing is connected together and has bottom
Plate 19,19 lower end of bottom plate are fixedly connected with symmetrically arranged gas outlet 20, are provided with thread pillar between perforation 4 and another perforation 4
21,21 outside screw of thread pillar is connected with nut 22；
Further, distributing disc 5 is provided with 2, and distributing disc 5 is a pair of with ring flange 1 and ring flange 2 23 1 respectively
It answers, and distributing disc 5 is to have certain thickness quartz glass material, distributing disc 5 uses quartz glass material, is conducive to wearing for light
Thoroughly, it is used cooperatively respectively with ring flange 1 and ring flange 2 23 by distributing disc 5, improves the catalytic effect of adsorption catalyst；
Further, the diameter of lamp hole 6 is equal to the diameter of fluorescent tube 17, and the height of fluorescent tube 17 is less than organic glass casing one
9, the sum of organic glass casing 2 11 and the height of organic glass casing 3 12, it is ensured that fluorescent tube 17 can pass through lamp hole 6, and guarantee
19 normally closed of top plate 15 and bottom plate；
Further, the diameter of 15 lower end of top plate is equal to the diameter of 19 upper end of bottom plate, and the diameter of 15 lower end of top plate is equal to
The internal diameter of organic glass casing 1, organic glass casing 2 11 and organic glass casing 3 12, and organic glass casing 1,
Organic glass casing 2 11, organic glass casing 3 12, ring flange 1 and ring flange 2 23 quantity do not limit, pass through setting
Top plate 15 and bottom plate 19, it is ensured that device sealing is air tight；
Further, the height of thread pillar 21 is greater than ring flange 1 to the vertical range between ring flange 2 23, by setting
Thread pillar 21 is set, convenient for ring flange 1 to ring flange 2 23, organic glass casing 1, organic glass casing 2 11 and organic
The connection and disassembly of glass bushing 3 12.
Working principle: catalyst is applied in the groove 8 on distributing disc 5 first, distributing disc 5 is then respectively put into method
In filling slot 2 in blue disk 1 and ring flange 2 23, then respectively by organic glass casing 1 and organic glass casing 2 11
It is inserted into the card slot 3 in ring flange 1 and ring flange 2 23, bottom plate 19 is inserted into organic 3 12 lower end of glass bushing, by flange
Disk 2 23 is placed on 3 12 upper end of organic glass casing, and fluorescent tube 17 is put into organic glass casing 1, passes through lamp hole 6, finally will
Top plate 15 and organic glass casing 1 seal, and are powered by electric wire 18 to fluorescent tube 17, and thread pillar 21 is passed through ring flange one
1 and ring flange 2 23 on perforation 4, and nut 22 is fixed on 2 23 upper and lower ends of ring flange 1 and ring flange, holding meanss
Stability, exhaust gas from air inlet 16 enter organic glass casing 1 in, in adsorption catalyst, fluorescent tube 17 and reflecting coating 14
Under the action of be cleaned, finally from gas outlet 20 be discharged.
Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this
The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or
Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (5)
1. a kind of exhaust gas adsorption photochemical catalysis fixed bed reactors, including ring flange one (1) and ring flange two (23), feature exist
Filling slot (2), card slot (3) are successively offered from inside to outside in: the ring flange one (1) and ring flange two (23) and are equally spaced
Perforation (4), be connected together in the filling slot (2) and be distributed disk (5), the distributing disc (5) successively offers from inside to outside
Lamp hole (6) and the inclined hole (7) and groove (8) being equally spaced, on the ring flange one (1) and ring flange two (23) inner card cage (3)
End is connected together has organic glass casing one (9) and organic glass casing two (11) respectively, and the organic glass casing one (9) is right
Side upper end is fixedly connected with gas detection mouth one (10), and ring flange two (23) lower end is connected with organic glass casing three
(12), organic glass casing three (12) left end is fixedly connected with gas detection mouth two (13), the organic glass casing one
(9), it is fixedly connected with reflecting coating (14) on the outside of organic glass casing two (11) and organic glass casing three (12), it is described organic
Glass bushing one (9) upper end, which is connected together, to be had top plate (15), and top plate (15) upper end is fixedly connected with symmetrically arranged air inlet
Mouth (16), top plate (15) lower end are fixedly connected with fluorescent tube (17), and fluorescent tube (17) upper end is fixedly connected with live wire (18),
The electric wire (18) passes through top plate (15) and extends outwardly, and organic glass casing three (12) lower end is connected together and has bottom plate
(19), bottom plate (19) lower end is fixedly connected with symmetrically arranged gas outlet (20), the perforation (4) and another perforation (4)
Between be provided with thread pillar (21), thread pillar (21) outside screw is connected with nut (22).
2. a kind of exhaust gas adsorption photochemical catalysis fixed bed reactors according to claim 1, it is characterised in that: the distributing disc
(5) 2 are provided with, and distributing disc (5) is corresponded with ring flange one (1) and ring flange two (23) respectively, and distributing disc (5)
To there is certain thickness quartz glass material.
3. a kind of exhaust gas adsorption photochemical catalysis fixed bed reactors according to claim 1, it is characterised in that: the lamp hole
(6) diameter is equal to the diameter of fluorescent tube (17), and the height of fluorescent tube (17) is less than organic glass casing one (9), organic glass set
The sum of pipe two (11) and the height of organic glass casing three (12).
4. a kind of exhaust gas adsorption photochemical catalysis fixed bed reactors according to claim 1, it is characterised in that: the top plate
(15) diameter of lower end is equal to the diameter of bottom plate (19) upper end, and the diameter of top plate (15) lower end is equal to organic glass casing one
(9), the internal diameter of organic glass casing two (11) and organic glass casing three (12), and organic glass casing one (9), organic glass
Glass casing two (11), organic glass casing three (12), ring flange one (1) and ring flange two (23) quantity do not limit.
5. a kind of exhaust gas adsorption photochemical catalysis fixed bed reactors according to claim 1, it is characterised in that: the screw thread branch
The height of column (21) is greater than ring flange one (1) to the vertical range between ring flange two (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209844.5U CN209597139U (en) | 2019-02-18 | 2019-02-18 | Exhaust gas adsorption photocatalysis fixed bed reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209844.5U CN209597139U (en) | 2019-02-18 | 2019-02-18 | Exhaust gas adsorption photocatalysis fixed bed reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209597139U true CN209597139U (en) | 2019-11-08 |
Family
ID=68402540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920209844.5U Expired - Fee Related CN209597139U (en) | 2019-02-18 | 2019-02-18 | Exhaust gas adsorption photocatalysis fixed bed reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209597139U (en) |
-
2019
- 2019-02-18 CN CN201920209844.5U patent/CN209597139U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104645824B (en) | A kind of activated carbon buffering photo catalysis reactor | |
| CN209597139U (en) | Exhaust gas adsorption photocatalysis fixed bed reactor | |
| CN104085977A (en) | Packed catalytic reaction column | |
| CN206793384U (en) | A kind of high efficiency flue gas desulphurization unit | |
| CN204395712U (en) | A kind of industrial waste-gas purifier | |
| CN209204937U (en) | A kind of sticky dust adsorption cleaning and filter device | |
| CN106268157A (en) | A kind of chemical gases purifier | |
| CN206428244U (en) | A kind of fermentation tank dust removal connecting tube | |
| CN112973323B (en) | Coking coke oven flue gas multi-pollutant coprocessing device | |
| CN208786095U (en) | A kind of absorber | |
| CN213824067U (en) | Industrial waste gas handles uses high-efficient spray column | |
| CN204543936U (en) | A kind of gas handling system of good purification | |
| CN208776419U (en) | A kind of sewage disposal system | |
| CN203183738U (en) | Three-piece adsorption column | |
| CN106621776A (en) | Purification equipment for removing formaldehyde out of air | |
| CN111375276A (en) | Novel flue gas desulfurization and denitrification device | |
| CN112344498A (en) | Intelligent furniture capable of purifying indoor gas | |
| CN209630909U (en) | Active carbon case | |
| CN218924245U (en) | Fume moving bed purifying device with medicament bias flow prevention function | |
| CN205549926U (en) | Dust gas purifier | |
| CN108905500A (en) | A kind of absorber | |
| CN105854856B (en) | Renewable device and renewable method based on fixed bed adsorbent | |
| CN216023982U (en) | Eccentric three-dimensional adsorption tank | |
| CN217567540U (en) | Crude heparin sodium ion exchange adsorption tank | |
| CN110052258A (en) | Heat the absorber combined with vacuum desorption and adsorption-desorption method and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 Termination date: 20210218 |