CN207413120U - A kind of photochemical catalytic oxidation equipment - Google Patents
A kind of photochemical catalytic oxidation equipment Download PDFInfo
- Publication number
- CN207413120U CN207413120U CN201721343306.2U CN201721343306U CN207413120U CN 207413120 U CN207413120 U CN 207413120U CN 201721343306 U CN201721343306 U CN 201721343306U CN 207413120 U CN207413120 U CN 207413120U
- Authority
- CN
- China
- Prior art keywords
- tower
- reaction chamber
- catalytic reaction
- caustic wash
- wash tower
- 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
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 20
- 230000003647 oxidation Effects 0.000 title claims abstract description 18
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 18
- 239000003518 caustics Substances 0.000 claims abstract description 42
- 238000005554 pickling Methods 0.000 claims abstract description 38
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000003054 catalyst Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 7
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 27
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of photochemical catalytic oxidation equipment, including supporting rack, liquid umeroscope, catalytic reaction chamber and exhaust chimney, pickling tower and caustic wash tower are provided with above support frame as described above, and the one side of pickling tower is provided with air inlet pipe, the bottom of the air inlet pipe is equipped with guard, the bottom of the pickling tower and caustic wash tower is connected with blow-off pipe, and the tail end of blow-off pipe is provided with blowdown valve, jet thrust is installed in second connecting conduit, the bottom of the catalytic reaction chamber is provided with fixed frame, and TiO is equipped on fixed frame2Catalyst plates, the exhaust chimney is installed on the one side of catalytic reaction chamber, and the bottom of exhaust chimney is provided with fixed feet, and observation window is equipped in front of the pickling tower and caustic wash tower, reactor chamber door is equipped on the catalytic reaction chamber.The photochemical catalytic oxidation equipment, convenient for exhaust gas and TiO2The sufficient catalytic reaction of catalyst plates, it is in addition easy to operate, low energy consumption, non-secondary pollution, efficient.
Description
Technical field
The utility model is related to technical field of environment protection equipment, are specially a kind of photochemical catalytic oxidation equipment.
Background technology
Nowadays industry is in constantly development and progress, but industry also generates substantial amounts of exhaust gas while development, gives up
Gas polluted the ecological environment of the earth, destroy ozone layer, the gas of pollution is filled in the environment of people's life, to people's
Health brings threat, but the process is more complicated for exhaust-gas treatment in the market, and cost is higher, is not easy to factory
Use, it is therefore desirable to be improved on the basis of existing technology, to adapt to the demand in market.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of photochemical catalytic oxidation equipment
The process is more complicated for exhaust-gas treatment, and cost is higher, the problem of being not easy to the use of factory.
To achieve the above object, the utility model provides following technical solution:A kind of photochemical catalytic oxidation equipment, including support
Frame, liquid umeroscope, catalytic reaction chamber and exhaust chimney are provided with pickling tower and caustic wash tower, and acid above support frame as described above
The one side for washing tower is provided with air inlet pipe, and the bottom of the air inlet pipe is equipped with the bottom company of guard, the pickling tower and caustic wash tower
Blow-off pipe is connected to, and the tail end of blow-off pipe is provided with blowdown valve, the liquid umeroscope is installed on the one of pickling tower and caustic wash tower
Side, and tube top is installed above liquid umeroscope, the top of the pickling tower and caustic wash tower is equipped with sealing valve, and pickling tower
It is connected with each other between caustic wash tower by the first connecting conduit, the bottom of first connecting conduit is equipped with guard, and is catalyzed
Reative cell is arranged at the opposite side of caustic wash tower, is mutually interconnected by the second connecting conduit between the catalytic reaction chamber and caustic wash tower
It connects, jet thrust is installed in second connecting conduit, glass, and catalytic reaction chamber are provided with above the catalytic reaction chamber
Internal both sides up and down are equipped with ultraviolet light light compensating lamp, and the bottom of the catalytic reaction chamber is provided with fixed frame, and pacifies on fixed frame
Equipped with TiO2Catalyst plates, the exhaust chimney is installed on the one side of catalytic reaction chamber, and the bottom of exhaust chimney is provided with admittedly
Determine foot, observation window in front of the pickling tower and caustic wash tower is installed, reactor chamber door is installed on the catalytic reaction chamber.
Preferably, the guard includes connector sleeve, pre- cylinder and gas vent, and connector sleeve is arranged at the upper of pre- cylinder
Side, the surface of pre- cylinder is uniformly provided with gas vent.
Preferably, the bottom of the liquid umeroscope and pickling tower and caustic wash tower is located at same level, and liquid registration
Pipe between tube top with being threadedly coupled.
Preferably, the appearance and size of the sealing valve is mutually coincide with the appearance and size of pickling tower and caustic wash tower, and close
It is to be bolted between envelope valve and pickling tower and caustic wash tower.
Preferably, the jet thrust is arcuate structure, and its surface is honeycomb net structure.
Preferably, there are four the ultraviolet light light compensating lamp is set, and its uniform inside for being arranged on catalytic reaction chamber.
Compared with prior art, the beneficial effects of the utility model are：The photochemical catalytic oxidation equipment be provided with pickling tower and
Caustic wash tower can pre-process exhaust gas, the setting of jet thrust, can uniformly enter the exhaust gas after pretreatment and urge
Change reative cell, while gas translational speed slows down, more convenient for exhaust gas and TiO2The sufficient catalytic reaction of catalyst plates, in addition
It is easy to operate, low energy consumption, non-secondary pollution, efficient.Oxidant directly is made with the oxygen in air, reaction condition is mild（Often
Normal temperature and pressure）, and organic pollution can be decomposed into the inorganic molecules such as carbon dioxide and water, clean-up effect is thorough, and
TiO2Catalyst plates chemical property is stablized, and oxidation-reduction quality is strong, at low cost, and there is no adsorption saturation phenomenon, service life is long.
Description of the drawings
Fig. 1 is the utility model main view cross-sectional view；
Fig. 2 is the utility model main structure diagram；
Fig. 3 is the utility model net cover structure schematic diagram；
Fig. 4 is the utility model fixed frame side structure schematic view.
In figure：1st, supporting rack, 2, pickling tower, 3, caustic wash tower, 4, air inlet pipe, 5, guard, 501, connector sleeve, 502, pre- gas storage
Pipe, 503, gas vent, 6, blow-off pipe, 7, blowdown valve, 8, liquid umeroscope, 9, tube top, 10, sealing valve, the 11, first connection is led
Pipe, 12, catalytic reaction chamber, the 13, second connecting conduit, 14, jet thrust, 15, glass, 16, ultraviolet light light compensating lamp, 17, fixed frame,
18、TiO2Catalyst plates, 19, exhaust chimney, 20, fixed feet, 21, observation window, 22, reactor chamber door.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of photochemical catalytic oxidation equipment, including supporting rack
1st, pickling tower 2, caustic wash tower 3, air inlet pipe 4, guard 5, connector sleeve 501, pre- cylinder 502, gas vent 503, blow-off pipe 6, blowdown
Valve 7, liquid umeroscope 8, tube top 9, sealing valve 10, the first connecting conduit 11, catalytic reaction chamber 12, the second connecting conduit 13, spray
Gas is first 14, glass 15, ultraviolet light light compensating lamp 16, fixed frame 17, TiO2Catalyst plates 18, exhaust chimney 19, fixed feet 20, observation
Window 21 and reactor chamber door 22, the top of supporting rack 1 are provided with pickling tower 2 and caustic wash tower 3, and the one side of pickling tower 2 be provided with into
Tracheae 4, the bottom of air inlet pipe 4 are equipped with guard 5, and guard 5 includes connector sleeve 501, pre- cylinder 502 and gas vent 503, and even
Female connector 501 is arranged at the top of pre- cylinder 502, and the surface of pre- cylinder 592 is uniformly provided with gas vent 503, increases
The contact area of exhaust gas and acid ＆ alkali liquid, sufficiently reacts convenient for exhaust gas and acid-base solution, and the bottom of pickling tower 2 and caustic wash tower 3 connects
It is connected to blow-off pipe 6, and the tail end of blow-off pipe 6 is provided with blowdown valve 7, liquid umeroscope 8 is installed on pickling tower 2 and caustic wash tower 3
One side, and the top of liquid umeroscope 8 is equipped with tube top 9, liquid umeroscope 8 is located at same with the bottom of pickling tower 2 and caustic wash tower 3
One horizontal plane, and to be threadedly coupled between liquid umeroscope 8 and tube top 9, convenient for observing 3 internal solution of pickling tower 2 and caustic wash tower
Height, the top of pickling tower 2 and caustic wash tower 3 is equipped with sealing valve 10, and passes through first between pickling tower 2 and caustic wash tower 3 and connect
Conduit 11 is connect to be connected with each other, the appearance and size of sealing valve 10 is mutually coincide with the appearance and size of pickling tower 2 and caustic wash tower 3, and
To be bolted between sealing valve 10 and pickling tower 2 and caustic wash tower 3, convenient for pickling tower 2 and caustic wash tower 3 are sealed, first
The bottom of connecting conduit 11 is equipped with guard 5, and catalytic reaction chamber 12 is arranged at the opposite side of caustic wash tower 3, and catalytic reaction chamber
It is connected with each other between 12 and caustic wash tower 3 by the second connecting conduit 13, jet thrust 14, jet is installed in the second connecting conduit 12
First 14 be arcuate structure, and its surface is honeycomb net structure, can uniformly enter the exhaust gas after pretreatment and urge
Change reative cell 12, the top of catalytic reaction chamber 12 is provided with glass 15, and 12 inside of catalytic reaction chamber is equipped with purple in both sides up and down
Outside line light compensating lamp 16, there are four the settings of ultraviolet light light compensating lamp 16, and its uniform inside for being arranged on catalytic reaction chamber 12, works as purple
When outside line illumination deficiency, can TiO be enhanced by ultraviolet light light compensating lamp 162The catalytic rate of catalyst plates 18, catalysis are anti-
The bottom of room 12 is answered to be provided with fixed frame 17, and TiO is installed on fixed frame 172Catalyst plates 18, exhaust chimney 19 are installed on
The one side of catalytic reaction chamber 12, and the bottom of exhaust chimney 19 is provided with the front peace of fixed feet 20, pickling tower 2 and caustic wash tower 3
Equipped with observation window 21, reactor chamber door 22 is installed on catalytic reaction chamber 12.
Operation principle：When using the photochemical catalytic oxidation equipment, will be passed through first in the air inlet pipe 4 of photochemical catalytic oxidation equipment
Industrial waste gas, exhaust gas are discharged by guard 5, are sufficiently reacted with the solution inside pickling tower 2, the gas after then reacting
The inside of caustic wash tower 3 is entered by the first connecting conduit 11 and guard 5, then exhaust gas and the solution inside caustic wash tower 3 are abundant
Reaction, afterwards exhaust gas enter the inside of catalytic reaction chamber 12 by the second connecting conduit 13 and jet thrust, exhaust gas is again outside
Under the action of line with TiO2Catalyst plates 18 start to generate catalytic reaction, when the intensity of ultraviolet light is too low, can pass through
External power supply starts ultraviolet light light compensating lamp 16, enhances ultraviolet irradiation, increases catalytic rate, and the exhaust gas after final purification starts
The inside of exhaust chimney 19 is entered, is then discharged from the top of exhaust chimney 19, here it is for this photochemical catalytic oxidation equipment
Operation principle.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into
Row equivalent substitution, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of photochemical catalytic oxidation equipment, including supporting rack（1）, liquid umeroscope（8）, catalytic reaction chamber（12）And exhaust chimney
（19）, it is characterised in that：Support frame as described above（1）Top be provided with pickling tower（2）And caustic wash tower（3）, and pickling tower（2）One
Side is provided with air inlet pipe（4）, the air inlet pipe（4）Bottom guard is installed（5）, the pickling tower（2）And caustic wash tower（3）'s
Bottom is connected with blow-off pipe（6）, and blow-off pipe（6）Tail end be provided with blowdown valve（7）, the liquid umeroscope（8）It is installed on
Pickling tower（2）And caustic wash tower（3）One side, and liquid umeroscope（8）Top tube top is installed（9）, the pickling tower（2）With
Caustic wash tower（3）Top sealing valve is installed（10）, and pickling tower（2）And caustic wash tower（3）Between pass through the first connecting conduit
（11）It is connected with each other, first connecting conduit（11）Bottom guard is installed（5）, and catalytic reaction chamber（12）It is arranged at alkali
Wash tower（3）Opposite side, the catalytic reaction chamber（12）With caustic wash tower（3）Between pass through the second connecting conduit（13）Mutually interconnect
It connects, second connecting conduit（13）On jet thrust is installed（14）, the catalytic reaction chamber（12）Top be provided with glass
（15）, and catalytic reaction chamber（12）Internal both sides up and down are equipped with ultraviolet light light compensating lamp（16）, the catalytic reaction chamber（12）'s
Bottom is provided with fixed frame（17）, and fixed frame（17）On TiO is installed2Catalyst plates（18）, the exhaust chimney（19）Peace
Loaded on catalytic reaction chamber（12）One side, and exhaust chimney（19）Bottom be provided with fixed feet（20）, the pickling tower（2）With
Caustic wash tower（3）Front observation window is installed（21）, the catalytic reaction chamber（12）On reactor chamber door is installed（22）.
2. a kind of photochemical catalytic oxidation equipment according to claim 1, it is characterised in that：The guard（5）Including connector sleeve
（501）, pre- cylinder（502）And gas vent（503）, and connector sleeve（501）It is arranged at pre- cylinder（502）Top, it is pre- to store up
Tracheae（502）Surface be uniformly provided with gas vent（503）.
3. a kind of photochemical catalytic oxidation equipment according to claim 1, it is characterised in that：The liquid umeroscope（8）With acid
Wash tower（2）And caustic wash tower（3）Bottom be located at same level, and liquid umeroscope（8）With tube top（9）Between for screw thread connect
It connects.
4. a kind of photochemical catalytic oxidation equipment according to claim 1, it is characterised in that：The sealing valve（10）Shape ruler
Very little and pickling tower（2）And caustic wash tower（3）Appearance and size mutually coincide, and sealing valve（10）With pickling tower（2）And caustic wash tower
（3）Between to be bolted.
5. a kind of photochemical catalytic oxidation equipment according to claim 1, it is characterised in that：The jet thrust（14）It is arc
Structure, and its surface is honeycomb net structure.
6. a kind of photochemical catalytic oxidation equipment according to claim 1, it is characterised in that：The ultraviolet light light compensating lamp（16）If
There are four putting, and it is uniformly arranged on catalytic reaction chamber（12）Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343306.2U CN207413120U (en) | 2017-10-18 | 2017-10-18 | A kind of photochemical catalytic oxidation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343306.2U CN207413120U (en) | 2017-10-18 | 2017-10-18 | A kind of photochemical catalytic oxidation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207413120U true CN207413120U (en) | 2018-05-29 |
Family
ID=62311761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721343306.2U Expired - Fee Related CN207413120U (en) | 2017-10-18 | 2017-10-18 | A kind of photochemical catalytic oxidation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207413120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111714982A (en) * | 2020-06-17 | 2020-09-29 | 宇皓润清(重庆)环保科技有限公司 | Environment-friendly industrial waste gas purification device convenient to maintenance |
-
2017
- 2017-10-18 CN CN201721343306.2U patent/CN207413120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111714982A (en) * | 2020-06-17 | 2020-09-29 | 宇皓润清(重庆)环保科技有限公司 | Environment-friendly industrial waste gas purification device convenient to maintenance |
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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: 20180529 |