CN208194086U - Exhaust-gas treatment spray column with ozonation aerated circulator - Google Patents
Exhaust-gas treatment spray column with ozonation aerated circulator Download PDFInfo
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- CN208194086U CN208194086U CN201820299012.2U CN201820299012U CN208194086U CN 208194086 U CN208194086 U CN 208194086U CN 201820299012 U CN201820299012 U CN 201820299012U CN 208194086 U CN208194086 U CN 208194086U
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- spray tower
- ozone
- spray
- aeration
- spray column
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- 239000007921 spray Substances 0.000 title claims abstract description 56
- 238000006385 ozonation reaction Methods 0.000 title claims 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000005273 aeration Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 238000012856 packing Methods 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 13
- 239000002912 waste gas Substances 0.000 abstract description 11
- 230000003647 oxidation Effects 0.000 abstract description 5
- 238000007254 oxidation reaction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 3
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002637 fluid replacement therapy Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
本实用新型涉及一种带有臭氧曝气循环装置的废气处理喷淋塔，包括喷淋塔本体、喷淋塔本体顶部设有出气口，下部设有进气以及喷淋塔内上方的喷头、喷淋塔底部的循环水箱及水泵构成循环喷淋装置，其特征是：所述喷淋塔本体底部设有通过曝气管连通的若干个曝气头，喷淋塔本体外部固接有臭氧发生器，曝气管与臭氧发生器相连，喷淋塔本体顶部的出气口设有臭氧过滤网并构成了臭氧曝气循环装置。有益效果：本实用新型利用臭氧和喷淋结合，废气处理效果好，利用率高；能够在单体喷淋塔内实现对废气、循环水进行连续氧化；臭氧的利用效率高，降低了能耗低，减少了二次污染；设备运行简单方便，运行安全。
The utility model relates to a spray tower for waste gas treatment with an ozone aeration circulation device, which comprises a spray tower body, an air outlet is provided on the top of the spray tower body, an air inlet is provided at the lower part, and a spray head above the inside of the spray tower, The circulating water tank and water pump at the bottom of the spray tower form a circulating spray device, which is characterized in that: the bottom of the spray tower body is provided with a number of aeration heads connected through aeration pipes, and the outside of the spray tower body is fixedly connected with an ozone generator. The aeration pipe is connected to the ozone generator, and the air outlet on the top of the spray tower body is provided with an ozone filter and constitutes an ozone aeration circulation device. Beneficial effects: the utility model utilizes the combination of ozone and spraying, which has good exhaust gas treatment effect and high utilization rate; continuous oxidation of exhaust gas and circulating water can be realized in the single spray tower; the utilization efficiency of ozone is high, and energy consumption is reduced Low, reducing secondary pollution; equipment operation is simple, convenient and safe.
Description
技术领域technical field
本实用新型属于废气处理设备领域，尤其涉及一种带有臭氧曝气循环装置的废气处理喷淋塔。The utility model belongs to the field of waste gas treatment equipment, in particular to a waste gas treatment spray tower with an ozone aeration circulation device.
背景技术Background technique
废气喷淋塔主要是不断地将废气由风管引入喷淋塔，经过填料层，废气与循环水进行气液两相充分接触吸收中和反应，废气经过净化后排出喷淋塔。吸收液在塔底经水泵增压后在塔顶喷淋而下，最后回流至塔底部循环使用。但是，在喷淋塔实际运用中存在一些问题：(1)喷淋塔在处理高浓度废气时，处理效果下降；(2)对于非溶性气体处理效果不明显(3)喷淋塔处理高浓度废气时，循环液需要频繁更换。The exhaust gas spray tower is mainly to continuously introduce the exhaust gas from the air pipe into the spray tower, and through the packing layer, the exhaust gas and the circulating water undergo full gas-liquid two-phase contact, absorption and neutralization reaction, and the exhaust gas is purified and then discharged out of the spray tower. The absorption liquid is pressurized by the water pump at the bottom of the tower, sprayed down from the top of the tower, and finally returns to the bottom of the tower for recycling. However, there are some problems in the actual application of the spray tower: (1) the treatment effect of the spray tower is reduced when dealing with high-concentration waste gas; When the exhaust gas occurs, the circulating fluid needs to be replaced frequently.
臭氧具有氧化能力强、反应时间短、无二次污染等优点。依靠臭氧强氧化性能可快速分解产生臭味及其他气味的有机或无机物质，如胺、硫化氢、甲琉醇等，臭氧使其氧化分解、生成无毒无味的小分子物质，从而达到除臭的效果；同时臭氧可以氧化循环水中的化学物质，中和循环液，减少循环液更换次数。Ozone has the advantages of strong oxidation ability, short reaction time, and no secondary pollution. Relying on the strong oxidation performance of ozone, it can quickly decompose organic or inorganic substances that produce odors and other odors, such as amines, hydrogen sulfide, methylmercaptan, etc., and ozone can oxidize and decompose them to generate non-toxic and tasteless small molecular substances, so as to achieve deodorization At the same time, ozone can oxidize the chemical substances in the circulating water, neutralize the circulating fluid, and reduce the frequency of circulating fluid replacement.
实用新型内容Utility model content
本实用新型是为了克服现有技术中的不足，提供一种带有臭氧曝气循环装置的废气处理喷淋塔，在单体喷淋塔内充分利用臭氧和喷淋循环，实现臭氧加喷淋循环废气处理。The utility model aims to overcome the deficiencies in the prior art, and provides a waste gas treatment spray tower with an ozone aeration cycle device, which fully utilizes the ozone and spray cycle in the monomer spray tower to realize ozone plus spray Circulation exhaust gas treatment.
本实用新型为实现上述目的，通过以下技术方案实现，一种带有臭氧曝气循环装置的废气处理喷淋塔，包括喷淋塔本体、喷淋塔本体顶部设有出气口，下部设有进气以及喷淋塔内上方的喷头、喷淋塔底部的循环水箱及水泵构成循环喷淋装置，其特征是：所述喷淋塔本体底部设有通过曝气管连通的若干个曝气头，喷淋塔本体外部固接有臭氧发生器，曝气管与臭氧发生器相连，喷淋塔本体顶部的出气口设有臭氧过滤网并构成了臭氧曝气循环装置。In order to achieve the above object, the utility model is realized through the following technical scheme, a waste gas treatment spray tower with an ozone aeration circulation device, including a spray tower body, the top of the spray tower body is provided with an air outlet, and the lower part is provided with an inlet The air, the spray nozzle above the spray tower, the circulating water tank and the water pump at the bottom of the spray tower constitute a circulating spray device, which is characterized in that: the bottom of the spray tower body is provided with a number of aeration heads connected through aeration pipes, An ozone generator is fixedly connected to the outside of the spray tower body, and the aeration pipe is connected to the ozone generator. The air outlet on the top of the spray tower body is provided with an ozone filter and constitutes an ozone aeration circulation device.
所述喷头下方设有填料层。A packing layer is arranged under the spray head.
有益效果：与现有技术相比，本实用新型利用臭氧和喷淋结合，废气处理效果好，利用率高；能够在单体喷淋塔内实现对废气、循环水进行连续氧化；臭氧的利用效率高，降低了能耗低，减少了二次污染；设备运行简单方便，运行安全；设备总体简单易行，制造与使用成本低，易于在废气行业推广运行。Beneficial effects: Compared with the prior art, the utility model utilizes the combination of ozone and spraying, which has good waste gas treatment effect and high utilization rate; it can realize continuous oxidation of waste gas and circulating water in the monomer spray tower; the utilization of ozone High efficiency, low energy consumption, and secondary pollution; the equipment is simple, convenient and safe to operate; the overall equipment is simple and easy to operate, with low manufacturing and use costs, and it is easy to promote and operate in the waste gas industry.
附图说明Description of drawings
图1是本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
图中：1、喷淋塔本体；2、循环水箱及循环泵；3、臭氧过滤网；4、喷头；5、填料层；6、臭氧发生器；7、曝头气，7-1、曝气管，8、出气口，9、进气口。In the figure: 1. Spray tower body; 2. Circulating water tank and circulating pump; 3. Ozone filter; 4. Nozzle; 5. Packing layer; 6. Ozone generator; 7. Aerator gas, 7-1. Trachea, 8, air outlet, 9, air inlet.
具体实施方式Detailed ways
以下结合较佳实施例，对依据本实用新型提供的具体实施方式详述如下：Below in conjunction with preferred embodiment, the specific implementation mode provided according to the utility model is described in detail as follows:
详见附图，本实施例提供了一种带有臭氧曝气循环装置的废气处理喷淋塔，包括喷淋塔本体1、喷淋塔本体顶部设有出气口8，下部设有进气口9以及喷淋塔内上方的喷头4、喷淋塔底部的循环水箱及水泵2构成循环喷淋装置，所述喷淋塔本体底部设有通过曝气管连通的若干个曝气头7，喷淋塔本体外部固接有臭氧发生器，曝气管7-1与臭氧发生器6相连，喷淋塔本体顶部的出气口设有臭氧过滤网3并构成了臭氧曝气循环装置。防止过量臭氧排出喷淋塔。所述喷头下方设有填料层5，增加废气与循环液、臭氧的接触面积与接触时间。See the accompanying drawings for details, this embodiment provides a waste gas treatment spray tower with an ozone aeration circulation device, including a spray tower body 1, an air outlet 8 at the top of the spray tower body, and an air inlet at the bottom 9 and the spray nozzle 4 above the spray tower, the circulating water tank and the water pump 2 at the bottom of the spray tower constitute a circulating spray device, and the bottom of the spray tower body is provided with several aeration heads 7 connected by aeration pipes. The outside of the shower tower body is fixedly connected with an ozone generator, the aeration pipe 7-1 is connected with the ozone generator 6, and the air outlet on the top of the shower tower body is provided with an ozone filter 3 and constitutes an ozone aeration circulation device. Prevent excess ozone from exiting the spray tower. A filler layer 5 is arranged under the nozzle to increase the contact area and contact time of the waste gas, circulating liquid and ozone.
工作原理和过程Working principle and process
本实用新型将臭氧氧化和喷淋塔循环喷淋系统有机地整合在一起，利用喷淋塔循环喷淋的结构，采用臭氧气体氧化喷淋塔内气体及循环液，提高了臭氧及循环液利用效率，实现了臭氧加喷淋循环处理废气。The utility model organically integrates the ozone oxidation and the circulating spraying system of the spraying tower, utilizes the circulating spraying structure of the spraying tower, uses ozone gas to oxidize the gas and circulating liquid in the spraying tower, and improves the utilization of ozone and circulating liquid Efficiency, realizing ozone plus spray cycle treatment of exhaust gas.
上述参照实施例对一种带有臭氧曝气循环装置的废气处理喷淋塔进行的详细描述，是说明性的而不是限定性的，可按照所限定范围列举出若干个实施例，因此在不脱离本实用新型总体构思下的变化和修改，应属本实用新型的保护范围之内。The above detailed description of an exhaust gas treatment spray tower with an ozone aeration circulation device is illustrative rather than limiting, and several embodiments can be listed according to the limited scope, so in not Changes and modifications departing from the overall concept of the utility model shall fall within the scope of protection of the utility model.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820299012.2U CN208194086U (en) | 2018-03-05 | 2018-03-05 | Exhaust-gas treatment spray column with ozonation aerated circulator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820299012.2U CN208194086U (en) | 2018-03-05 | 2018-03-05 | Exhaust-gas treatment spray column with ozonation aerated circulator |
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| Publication Number | Publication Date |
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| CN208194086U true CN208194086U (en) | 2018-12-07 |
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| CN201820299012.2U Expired - Fee Related CN208194086U (en) | 2018-03-05 | 2018-03-05 | Exhaust-gas treatment spray column with ozonation aerated circulator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734124A (en) * | 2019-12-23 | 2020-01-31 | 天津市环境保护技术开发中心设计所 | high-efficiency ozone catalytic oxidation water treatment system and control method |
| CN111467944A (en) * | 2020-04-27 | 2020-07-31 | 广州市德百顺电气科技有限公司 | Exhaust gas treatment system |
| CN112110622A (en) * | 2020-09-08 | 2020-12-22 | 天津壹新环保工程有限公司 | Sludge sterilization treatment device and process |
-
2018
- 2018-03-05 CN CN201820299012.2U patent/CN208194086U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734124A (en) * | 2019-12-23 | 2020-01-31 | 天津市环境保护技术开发中心设计所 | high-efficiency ozone catalytic oxidation water treatment system and control method |
| CN111467944A (en) * | 2020-04-27 | 2020-07-31 | 广州市德百顺电气科技有限公司 | Exhaust gas treatment system |
| CN112110622A (en) * | 2020-09-08 | 2020-12-22 | 天津壹新环保工程有限公司 | Sludge sterilization treatment device and process |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 1468, building 1, 188 Rixin Road, Binhai Science Park, Binhai New Area, Tianjin Patentee after: Tianjin Environmental Protection Technology Development Center Design Institute Co.,Ltd. Address before: 300301 No. 1468, building 1, No. 188, Rixin Road, Binhai Science Park, Binhai New Area, Tianjin Patentee before: TIANJIN ENVIRONMENTAL PROTECTION TECHNICAL DEVELOPMENT CENTER DESIGN INSTITUTE |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |