CN215996211U - Waste odorous gas treatment device utilizing ozone oxidation reaction - Google Patents
Waste odorous gas treatment device utilizing ozone oxidation reaction Download PDFInfo
- Publication number
- CN215996211U CN215996211U CN202122208744.0U CN202122208744U CN215996211U CN 215996211 U CN215996211 U CN 215996211U CN 202122208744 U CN202122208744 U CN 202122208744U CN 215996211 U CN215996211 U CN 215996211U
- Authority
- CN
- China
- Prior art keywords
- ozone
- odor
- air pipe
- waste
- oxidation reaction
- 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
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000002699 waste material Substances 0.000 title claims abstract description 16
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 239000003054 catalyst Substances 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 230000001590 oxidative effect Effects 0.000 claims abstract description 3
- 239000007789 gas Substances 0.000 claims description 21
- 230000003647 oxidation Effects 0.000 claims description 2
- 239000002912 waste gas Substances 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 2
- 239000001569 carbon dioxide Substances 0.000 abstract description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to an utilize waste odorous gas processing apparatus of ozone oxidation reaction contains: the ozone generator comprises an odor collecting cover, an air pipe a, an air exhaust fan, an air pipe b, an ozone reaction tank, a catalyst coating, a wind shield, an air pipe c, an ozone destructor, an ozone pipeline and an ozone generator. The device decomposes the organic pollutants in the waste odor by utilizing the strong oxidizing property of ozone, decomposes the organic pollutants into carbon dioxide and water, and eliminates the defects that the physical adsorption odor is easy to saturate and the secondary pollution is caused by the odor treated by a chemical method; the device realizes the high-efficiency treatment of odor and improves the efficiency; the noise is little and the cost is low in the operation process. The utility model provides a new solution for the waste odor in the middle and small garbage disposal stations, and develops a new field for odor treatment.
Description
Technical Field
The utility model belongs to the technical field of useless foul smell handles, exactly one kind utilizes the waste odorous gas processing apparatus of ozone oxidation reaction
Background
Along with the acceleration of the modernization process of cities and the gathering of development population of the cities, the urban center continuously enlarges human life to generate more and more garbage, the operation load of small and medium-sized garbage disposal stations is larger and larger, the quantity of the garbage disposal stations is larger and larger, and meanwhile, the odor in the garbage disposal stations easily causes environmental pollution to affect the surrounding environment and the working environment of staff.
At present, the biological deodorization method is the most common process for treating odor and has the advantages of low investment cost, low operation cost and the like. However, the biological deodorization method also has the defects of unstable treatment effect, large floor area, difficult start-up and the like. The chemical agent or the adsorbent is used for treating the odor, and is not economical and has common effect. Improper handling directly affects environmental safety and public health.
Therefore, an odor treatment device with good chemical stability, high treatment efficiency and small floor space is needed. In order to solve the above problems, it is important to design a deodorizing device for efficiently catalyzing and oxidizing odor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a deodorizing device of high-efficient catalytic oxidation foul smell, solve the problem mentioned in the above-mentioned background art.
In order to achieve the above object, the present invention can be achieved by the following measures:
an apparatus for treating waste odorous gas by an ozone oxidation reaction, comprising: the ozone generator comprises an odor collecting cover (2), an air pipe a (3), an air exhaust fan (4), an air pipe b (5), an ozone reaction tank (6), a catalyst coating (7), a wind shield (8), an air pipe c (9), an ozone destroying device (11), an ozone pipeline (12) and an ozone generator (13).
The device is characterized in that the wind shields (8) in the ozone reaction tank (6) are alternately arranged up and down, and a space is reserved between the front wind shield and the rear wind shield (8), so that an odor channel is formed, and the contact area and the reaction time of ozone and odor are increased.
The surface of the wind shield (8) of the device is provided with a catalyst coating (7), so that the reaction rate and the utilization rate of ozone are improved.
A plurality of ozone inlets are arranged at the bending part of an odor channel in the ozone reaction tank (6) of the device.
The odor of the device is fully fused with ozone for a plurality of times in the channel and reacts for a long time.
An operation process of an apparatus for treating waste odorous gas by ozone oxidation reaction is as follows:
1. an odor collecting cover (2) is additionally arranged above an odor source (1), one end of an air pipe a (3) is connected with the odor collecting cover (2), the other end of the air pipe a is connected with an air exhaust fan (4), an air outlet of the air exhaust fan (4) is connected with an air pipe b (5), and the other end of the air pipe b (5) is connected with an odor inlet end of an ozone reaction tank; the ozone generator (13) transmits the generated ozone gas to the ozone reaction tank (6) through the ozone pipeline (12), a plurality of ozone gas outlets are distributed in the ozone reaction tank (6), and the ozone gas and the waste odorous gas are fully fused and reacted.
2. The waste odor is processed by the ozone reaction tank (6) to become purified gas, the purified gas enters the ozone destructor (11) through the air pipe c (9) to decompose ozone into oxygen, and finally the standard discharge is realized.
The utility model has the advantages and beneficial effect:
the utility model discloses a device advantage: simple structure, small volume, wide application occasions, low noise in the operation process and low cost. Has the advantages that: the organic pollutants in the waste odor are decomposed into carbon dioxide and water by oxidation-reduction reaction of ozone, so that the defects of physical adsorption saturation and secondary pollution are overcome, and the efficient treatment of the odor is realized.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
An odor source (1); an odor collection cover (2); an air duct a (3); an air exhaust fan (4); an air duct b (5); an ozone reaction tank (6); a catalyst coating layer (7); a wind deflector (8); an air duct c (9); an ozone destructor (11); an ozone pipe (12); an ozone generator (13).
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
Referring to the attached drawings, the utility model relates to an utilize waste odorous gas processing apparatus of ozone oxidation reaction, include: the ozone generator comprises an odor collecting cover (2), an air pipe a (3), an air exhaust fan (4), an air pipe b (5), an ozone reaction tank (6), a catalyst coating (7), a wind shield (8), an air pipe c (9), an ozone destroying device (11), an ozone pipeline (12) and an ozone generator (13).
In the embodiment, an odor collecting cover (2) is additionally arranged above an odor source (1), one end of an air pipe a (3) is connected with the odor collecting cover (2), the other end of the air pipe a is connected with an air exhaust fan (4), an air outlet of the air exhaust fan (4) is connected with an air pipe b (5), and the other end of the air pipe b (5) is connected with an odor inlet end of an ozone reaction tank; the ozone generator (13) transmits the generated ozone gas to the ozone reaction tank (6) through the ozone pipeline (12), a plurality of ozone gas outlets are distributed in the ozone reaction tank (6), and the ozone gas and the waste odorous gas are fully fused and reacted.
In the embodiment, the waste odor is processed by the ozone reaction tank (6) to become clean gas, the clean gas enters the ozone destructor (11) through the air pipe c (9) to decompose ozone into oxygen, and finally the standard discharge is realized.
The utility model discloses the concrete application way is many, and the above-mentioned only is the preferred embodiment of the utility model, should point out, to technical person in this technical field, under the prerequisite that does not deviate from the utility model discloses the principle, can also make a plurality of improvements, and these improvements should also be regarded as the utility model discloses a scope of protection.
Claims (5)
1. An apparatus for treating waste odorous gas by an ozone oxidation reaction, the apparatus comprising: the ozone generator comprises an odor collecting cover (2), an air pipe a (3), an air exhaust fan (4), an air pipe b (5), an ozone reaction tank (6), a catalyst coating (7), a wind shield (8), an air pipe c (9), an ozone destroying device (11), an ozone pipeline (12) and an ozone generator (13).
2. The waste gas treatment device utilizing ozone oxidation reaction according to claim 1, wherein the wind shielding plates (8) in the ozone reaction tank (6) are alternately arranged up and down, and a gap is left between the front wind shielding plate and the rear wind shielding plate (8) to form an odor passage, thereby improving the efficiency of oxidizing odor.
3. The apparatus for treating an exhaust gas using an ozone oxidation reaction according to claim 1, wherein the surface of the wind shielding plate (8) is coated with a catalyst coating (7) to increase the reaction rate of ozone.
4. The waste gas treatment apparatus utilizing ozone oxidation according to claim 1, wherein a plurality of ozone inlets are provided at the bent portion of the odor passage in the ozone reaction tank (6).
5. The apparatus for treating waste odorous gas using ozone oxidation reaction according to claim 1, wherein the odorous gas is sufficiently mixed with the ozone in the passage for a long time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122208744.0U CN215996211U (en) | 2021-09-13 | 2021-09-13 | Waste odorous gas treatment device utilizing ozone oxidation reaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122208744.0U CN215996211U (en) | 2021-09-13 | 2021-09-13 | Waste odorous gas treatment device utilizing ozone oxidation reaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215996211U true CN215996211U (en) | 2022-03-11 |
Family
ID=80531437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122208744.0U Expired - Fee Related CN215996211U (en) | 2021-09-13 | 2021-09-13 | Waste odorous gas treatment device utilizing ozone oxidation reaction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215996211U (en) |
-
2021
- 2021-09-13 CN CN202122208744.0U patent/CN215996211U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203425700U (en) | Waste gas purifier | |
| CN206343045U (en) | A kind of novel ozone joint ultraviolet photolysis processing high-concentration organic waste gas device | |
| CN206965478U (en) | A kind of photoelectricity ion deodorizing device | |
| CN201006041Y (en) | Ozone deodorizing device | |
| CN102091515A (en) | Method for purifying air with high-energy ions | |
| CN202113707U (en) | Air purifier | |
| CN101543728A (en) | TiO* photolysis purification device and method thereof | |
| CN207708800U (en) | A kind of paint mist treatment system | |
| CN106823737A (en) | A kind of administering method of garbage transfer station foul gas | |
| CN217887545U (en) | Deodorizing device for organic corrosion-prone garbage treatment equipment | |
| CN215996211U (en) | Waste odorous gas treatment device utilizing ozone oxidation reaction | |
| CN202343079U (en) | High energy ion deodorant purifier | |
| CN210385474U (en) | Device for efficiently purifying waste gas of garbage source | |
| CN209221845U (en) | Efficient UV photooxidation catalytic cleaner | |
| CN102728220A (en) | Device for purification treatment to malodorous gas in supergravity field photo-catalytic oxidation | |
| CN202638274U (en) | High gravity field purification treatment equipment for foul gases through photocatalytic oxidation | |
| CN202479042U (en) | High-energy ion photolysis oxidization purifying device | |
| CN213433847U (en) | Industrial waste gas photocatalysis treatment equipment | |
| CN201537460U (en) | TiO2 photolysis purifying treatment device | |
| CN211659684U (en) | Chemical filtering and high-energy ion photocatalysis combined deodorization device | |
| CN210699476U (en) | Non-contact stink and peculiar smell gas treatment device | |
| CN216024118U (en) | Ultraviolet catalytic oxidation odor treatment device | |
| CN110064291B (en) | Integrated low-concentration stink waste gas treatment device | |
| CN200984352Y (en) | Gas deodorizing device | |
| CN207546185U (en) | A kind of high efficiency composition deodorization device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |