CN210631923U - UV light catalytic oxidation tower - Google Patents
UV light catalytic oxidation tower Download PDFInfo
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- CN210631923U CN210631923U CN201921422601.6U CN201921422601U CN210631923U CN 210631923 U CN210631923 U CN 210631923U CN 201921422601 U CN201921422601 U CN 201921422601U CN 210631923 U CN210631923 U CN 210631923U
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- water
- waste gas
- tower body
- box
- tower
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- 230000003647 oxidation Effects 0.000 title claims abstract description 19
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 19
- 230000003197 catalytic effect Effects 0.000 title description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 239000002912 waste gas Substances 0.000 claims abstract description 50
- 239000007921 spray Substances 0.000 claims abstract description 40
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000001179 sorption measurement Methods 0.000 claims abstract description 17
- 230000001699 photocatalysis Effects 0.000 claims abstract description 13
- 238000000746 purification Methods 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 30
- 230000015556 catabolic process Effects 0.000 claims description 12
- 238000006731 degradation reaction Methods 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 10
- 231100000719 pollutant Toxicity 0.000 abstract description 10
- 239000007789 gas Substances 0.000 abstract description 8
- 230000008676 import Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses a UV photocatalytic oxidation tower, which comprises a tower body and a box body, wherein the tower body is connected to one end of the box body through an air duct; the filter plate filters large-particle pollutants in the waste gas, the spray water dissolves soluble pollutants in the waste gas, the adsorption plate adsorbs part of polluted gas, UV (ultraviolet) beams and ozone in the waste gas to decompose, oxidize and degrade the waste gas, and the waste gas is subjected to multiple waste gas treatment processes, so that the waste gas purification effect is good; set up the clear water import in water tank one side, let in the clear water and stop injecting into the clear water after filling up the water tank, carry atomizer with water through circulating water pump and carry out the shower water and spray, fall into the water tank after shower water and waste gas contact treatment waste gas, continue to carry water to atomizer through the water ring pump and spray, accomplished the recycling of water, practiced thrift the water resource.
Description
Technical Field
The utility model relates to a waste gas treatment field, concretely relates to UV light catalytic oxidation tower.
Background
Compared with other waste gas treatment equipment, the photo-oxygen catalysis equipment not only can purify organic waste gas, but also can disinfect and sterilize, and the DNA molecular structure of bacteria and viruses can be damaged due to the strong oxidability of high-energy ozone UV ultraviolet rays in the device. The action mechanism of the photo-oxygen catalytic waste gas treatment equipment is as follows: cracking the molecular structure of the waste gas by using high-energy high-ozone UV ultraviolet light beams to break the molecular chains of the organic high-molecular compounds and convert the molecular chains into CO2、H2And low-molecular inorganic compounds such as O.
The patent of application No. 201821154905.4 discloses a UV photocatalytic oxidation tower body, including the air inlet, display screen and first UV photocatalytic oxidation storehouse, the device can carry out outside waste gas and gaseous pollutants's processing through UV photocatalytic oxidation storehouse and spray water and spray, the device guarantees waste gas and gaseous pollutants's treatment effeciency and quality effectively, further guarantee that gaseous emission is up to standard, improve environmental protection's efficiency and quality, reduce energy consumption and waste, save manufacturing cost, still there is following weak point: (1) the device only carries out treatment of the UV photocatalytic oxidation bin and spray water spraying, and the waste gas purification effect is not good; (2) the spray water treatment of the device is that water is injected all the time through an external water source, so that a large amount of water resource waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a UV light catalytic oxidation tower has solved following technical problem:
(1) large-particle pollutants in the waste gas are intercepted through filtering of the filter plate, soluble pollutants in the waste gas are dissolved by spray water, part of polluted gas in the waste gas is adsorbed by the adsorption plate, and the waste gas is oxidized and degraded by the UV light beams and ozone, so that the problem that the waste gas purification effect in the prior art is not good is solved; (2) spray water in the water tank after waste gas is treated by contact with waste gas is conveyed to the atomizing nozzles of the first spray pipe and the second spray pipe again through the circulating water pump to spray the spray water, so that the recycling of water is completed, and the problem of large waste of water resources is solved.
The purpose of the utility model can be realized by the following technical scheme:
a UV photocatalytic oxidation tower comprises a tower body and a box body, wherein the tower body is connected to one end of the box body through an air guide pipe, one end, far away from the tower body, of the box body is connected to an air inlet pipe of an air blower, an air outlet of the air blower is connected to a chimney, and a base is arranged at the bottom of the air blower;
the top of the tower body is provided with a waste gas outlet, one side of the tower body is provided with a waste gas inlet, a clear water inlet and a sewage outlet, a first spray pipe and a second spray pipe are arranged in the tower body, the bottoms of the first spray pipe and the second spray pipe are respectively provided with a plurality of atomizing spray heads, the first spray pipe and the second spray pipe penetrate through the tower body and are connected to a water delivery pipe, the water delivery pipe is connected to a water outlet of a circulating water pump, the bottom of the tower body is provided with a water tank, one side of the water tank, far away from the clear water inlet, is provided with a water outlet pipe, and one end;
the device comprises a box body and is characterized in that a first reaction box is arranged at one end of an air inlet in the box body, a second reaction box is arranged at one end, far away from the box body, of the first reaction box, an ozone generator is connected to one end, far away from the first reaction box, of the second reaction box through a pipeline, a degradation collection box is connected to one end, far away from the second reaction box, of the ozone generator through a pipeline, and the degradation collection box is connected to an air outlet of the box body, far away.
Further, the adsorption plate is installed in tower body top one side through-going, the adsorption plate bottom is equipped with the backup pad, backup pad top fixed mounting is at the tower body inner wall, the filter is installed in the run-through of waste gas import top, the kneck of adsorption plate, tower body and the kneck of filter, waste gas import all are equipped with the sealing washer.
Furthermore, a plurality of irradiation lamp tubes are vertically arranged in the first reaction box, the irradiation lamp tubes are UV light beam irradiation lamp tubes, and a plurality of irradiation lamp tubes are horizontally arranged in the second reaction box.
Furthermore, activated carbon is filled in the adsorption plate, and filtering sponge is filled in the filtering plate.
The utility model has the advantages that:
(1) the utility model discloses a UV light catalytic oxidation tower, through being equipped with the filter in the import play of waste gas, the waste gas that will get into the tower body filters, hold back the large granule pollutant in the waste gas, inside first shower and the second shower of setting up of tower body, all install a plurality of atomizer on first shower and the second shower, dissolve soluble pollutant in the waste gas and fall into the water tank in, be equipped with the adsorbed layer above first shower, part pollutant gas is adsorbed by the adsorbed layer in the waste gas, set up first reaction box and second reaction box in the box, UV beam that the lamp tube that shines through vertical direction and the lamp tube that shines of horizontal direction released makes harmful organic polymer compound turn into harmless CO2、H2O and other low molecular inorganic compounds, and the UV ultraviolet light beams can react with oxygen molecules in the air to generate ozone, and the ozone oxidizes and degrades industrial organic waste gas into the low molecular compounds in the ozone generator, so that the waste gas purification effect is good;
(2) set up the clear water import in water tank one side, let in the clear water and stop injecting into the clear water after filling up the water tank, carry the atomizer of first shower and second shower with water through circulating water pump and spray water, spray water and waste gas contact and fall into the water tank after handling waste gas, continue to carry the water in the water tank to atomizer through circulating water pump and spray, accomplished the recycling of water, practiced thrift the water resource.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of a UV photocatalytic oxidation tower of the present invention;
fig. 2 is a schematic diagram of the internal structure of the tower body of the present invention;
fig. 3 is a schematic view of the internal structure of the box body of the present invention.
In the figure: 1. a tower body; 2. an air duct; 3. a box body; 4. a base; 5. a blower; 6. a chimney; 7. an exhaust gas inlet; 8. a clear water inlet; 9. a sewage draining outlet; 10. a water tank; 11. a water outlet pipe; 12. a water circulating pump; 13. a water delivery pipe; 14. a first shower pipe; 15. a second shower pipe; 16. an exhaust gas outlet; 17. an adsorption plate; 18. a support plate; 19. an atomizing spray head; 20. a filter plate; 21. irradiating the lamp tube; 22. a first reaction chamber; 23. a second reaction chamber; 24. an ozone generator; 25. and (4) a degradation collection box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model relates to a UV photocatalytic oxidation tower, comprising a tower body 1 and a box body 3, wherein the tower body 1 is connected to one end of the box body 3 through an air duct 2, one end of the box body 3 far away from the tower body 1 is connected to an air inlet pipe of an air blower 5, an air outlet of the air blower 5 is connected to a chimney 6, and a base 4 is arranged at the bottom of the air blower 5;
the top of the tower body 1 is provided with a waste gas outlet 16, one side of the tower body 1 is provided with a waste gas inlet 7, a clear water inlet 8 and a sewage outlet 9, the inside of the tower body 1 is provided with a first spray pipe 14 and a second spray pipe 15, the bottoms of the first spray pipe 14 and the second spray pipe 15 are respectively provided with a plurality of atomizing spray heads 19, the first spray pipe 14 and the second spray pipe 15 penetrate through the tower body 1 and are connected to a water delivery pipe 13, the water delivery pipe 13 is connected to a water outlet of a circulating water pump 12, the bottom of the tower body 1 is provided with a water tank 10, one side of the water tank 10, which is far away from the clear water inlet 8, is;
the one end of the inside air inlet of box 3 is equipped with first reaction box 22, the air inlet one end that box 3 was kept away from to first reaction box 22 is equipped with second reaction box 23, the one end that first reaction box 22 was kept away from to second reaction box 23 has ozone generator 24 through the pipe connection, ozone generator 24 keeps away from second reaction box 23 one end and has degradation collecting box 25 through the pipe connection, ozone is the organic macromolecular pollutant degradation for harmless micromolecule inorganic matter among the ozone generator 24, this inorganic matter falls into degradation collecting box 25 by the influence of gravity and collects, degradation collecting box 25 keeps away from ozone generator 24 one end and is connected to the gas outlet of box 3.
Specifically, an adsorption plate 17 penetrates through one side of the top of the tower body 1, a support plate 18 is arranged at the bottom of the adsorption plate 17, the top of the support plate 18 is fixedly arranged on the inner wall of the tower body 1, a filter plate 20 penetrates through the top of the waste gas inlet 7, and sealing rings are arranged at the interface of the adsorption plate 17 and the tower body 1 and the interface of the filter plate 20 and the waste gas inlet 7; a plurality of illuminating lamp tubes 21 are vertically arranged in the first reaction box 22, the illuminating lamp tubes 21 are UV light beam illuminating lamp tubes, and a plurality of illuminating lamp tubes 21 are horizontally arranged in the second reaction box 23; the adsorption plate 17 is filled with active carbon, and the filter plate 20 is filled with filter sponge.
Referring to fig. 1-3, the operation of the UV photocatalytic oxidation tower of the present embodiment is as follows:
waste gas is introduced from a waste gas inlet 7, filtered by a filter plate 20 and enters the tower body 1, clean water is injected into the water tank 10 from a clean water inlet 8 to fill the water tank 10, the injection of the clean water is stopped, a circulating water pump 12 is started to convey water in the water tank 10 to atomizing nozzles 19 arranged on a first spray pipe 14 and a second spray pipe 15 through a water outlet pipe 11, spraying water to the waste gas, wherein the spraying water falls into the water tank 10 for recycling, the waste gas is subjected to spraying water spraying treatment and is subjected to adsorption treatment by an adsorption plate 17, the waste gas is conveyed to the air inlet of the box body 3 through the waste gas outlet 16 of the tower body 1 through an air guide pipe 2, the UV ultraviolet light beams released by the irradiation lamp tubes 21 in the first reaction box 22 and the second reaction box 23 are subjected to degradation treatment, and the degraded low-molecular compounds are collected in a degradation collection box 25 and are conveyed to a chimney 6 through wind power of a blower 5 for discharge through ozone oxidation degradation treatment in an ozone generator 24.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (4)
1. The UV photocatalytic oxidation tower is characterized by comprising a tower body (1) and a box body (3), wherein the tower body (1) is connected to one end of the box body (3) through an air guide pipe (2), one end, far away from the tower body (1), of the box body (3) is connected to an air inlet pipe of an air blower (5), an air outlet of the air blower (5) is connected to a chimney (6), and a base (4) is arranged at the bottom of the air blower (5);
the waste gas purification device is characterized in that a waste gas outlet (16) is formed in the top of the tower body (1), a waste gas inlet (7), a clear water inlet (8) and a sewage outlet (9) are formed in one side of the tower body (1), a first spray pipe (14) and a second spray pipe (15) are arranged inside the tower body (1), a plurality of atomizing spray heads (19) are mounted at the bottoms of the first spray pipe (14) and the second spray pipe (15), the first spray pipe (14) and the second spray pipe (15) penetrate through the tower body (1) and are connected to a water delivery pipe (13), the water delivery pipe (13) is connected to a water outlet of a circulating water pump (12), a water tank (10) is arranged at the bottom of the tower body (1), a water outlet pipe (11) is formed in one side, far away from the clear water inlet (8), of the water tank (10), and one end, far;
the improved ozone generator is characterized in that a first reaction box (22) is arranged at one end of an air inlet in the box body (3), a second reaction box (23) is arranged at one end, far away from the box body (3), of the first reaction box (22), one end, far away from the first reaction box (22), of the second reaction box (23) is connected with an ozone generator (24) through a pipeline, one end, far away from the second reaction box (23), of the ozone generator (24) is connected with a degradation collection box (25) through a pipeline, and one end, far away from the ozone generator (24), of the degradation collection box (25) is connected to.
2. The UV photocatalytic oxidation tower according to claim 1, wherein an adsorption plate (17) penetrates through one side of the top of the tower body (1), a support plate (18) is arranged at the bottom of the adsorption plate (17), the top of the support plate (18) is fixedly arranged on the inner wall of the tower body (1), a filter plate (20) penetrates through the top of the waste gas inlet (7), and sealing rings are arranged at the interfaces of the adsorption plate (17) and the tower body (1) and the interfaces of the filter plate (20) and the waste gas inlet (7).
3. The UV photocatalytic oxidation tower according to claim 1, characterized in that a plurality of illuminating lamps (21) are vertically installed inside the first reaction chamber (22), the illuminating lamps (21) are UV beam illuminating lamps, and a plurality of illuminating lamps (21) are horizontally installed inside the second reaction chamber (23).
4. The UV photocatalytic oxidation tower according to claim 2, characterized in that the adsorption plate (17) is filled with activated carbon, and the filter plate (20) is filled with filter sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921422601.6U CN210631923U (en) | 2019-08-29 | 2019-08-29 | UV light catalytic oxidation tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921422601.6U CN210631923U (en) | 2019-08-29 | 2019-08-29 | UV light catalytic oxidation tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210631923U true CN210631923U (en) | 2020-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921422601.6U Expired - Fee Related CN210631923U (en) | 2019-08-29 | 2019-08-29 | UV light catalytic oxidation tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210631923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841281A (en) * | 2020-07-03 | 2020-10-30 | 东华大学 | Equipment for purifying VOCs (volatile organic compounds) in industrial place and using method thereof |
| CN112169565A (en) * | 2020-10-19 | 2021-01-05 | 南京工大开元环保科技（滁州）有限公司 | Waste gas treatment oxidation tower |
-
2019
- 2019-08-29 CN CN201921422601.6U patent/CN210631923U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841281A (en) * | 2020-07-03 | 2020-10-30 | 东华大学 | Equipment for purifying VOCs (volatile organic compounds) in industrial place and using method thereof |
| CN112169565A (en) * | 2020-10-19 | 2021-01-05 | 南京工大开元环保科技（滁州）有限公司 | Waste gas treatment oxidation tower |
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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: 20200529 |