CN205361024U - Combined type ion spectra exhaust gas purifying apparatus - Google Patents
Combined type ion spectra exhaust gas purifying apparatus Download PDFInfo
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- CN205361024U CN205361024U CN201620094357.5U CN201620094357U CN205361024U CN 205361024 U CN205361024 U CN 205361024U CN 201620094357 U CN201620094357 U CN 201620094357U CN 205361024 U CN205361024 U CN 205361024U
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- 238000001228 spectrum Methods 0.000 title claims abstract description 15
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 6
- 229920000742 Cotton Polymers 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims 5
- 239000001301 oxygen Substances 0.000 claims 2
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- 230000030279 gene silencing Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002912 waste gas Substances 0.000 abstract description 15
- 238000000746 purification Methods 0.000 abstract description 14
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010815 organic waste Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
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- 239000000428 dust Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
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Abstract
本实用新型公开了复合式离子光谱废气净化设备，其主要包括机壳，机壳一端设置有废气入口，机壳另一端设置有风机仓，风机仓内设置有离心风机，风机仓侧边设置有气体出口管，机壳内从废气入口至气体出口处还依次设置有用于产生低温等离子电场的低温等离子设备和UV光氧催化仓，UV光氧催化仓内设置有多根UV灯管，本实用新型的复合式离子光谱废气净化设备低温等离子电场和UV光氧催化结合的方法提高了处理效率和处理效果，且设备前端设置有过滤网，事先过滤掉大颗粒污染物，降低了后续的废气处理难度，同时可防止大颗粒污染物对UV灯管造成损坏，且废气入口处设置有均流网，可使废气均匀的进入低温等离子电场进行充分反应。
The utility model discloses a composite ion spectrum waste gas purification device, which mainly includes a casing, one end of the casing is provided with a waste gas inlet, the other end of the casing is provided with a fan chamber, a centrifugal fan is arranged in the fan chamber, and the side of the fan chamber is provided with The gas outlet pipe and the low-temperature plasma equipment used to generate the low-temperature plasma electric field and the UV photo-oxygen catalytic chamber are arranged in sequence from the exhaust gas inlet to the gas outlet in the casing. There are multiple UV lamp tubes arranged in the UV photo-oxygen catalytic chamber. The new composite ion spectrum exhaust gas purification equipment combines low-temperature plasma electric field and UV photo-oxygen catalysis to improve the treatment efficiency and treatment effect, and the front end of the equipment is equipped with a filter to filter out large particle pollutants in advance, reducing the subsequent exhaust gas treatment. At the same time, it can prevent large particle pollutants from damaging the UV lamp tube, and a flow equalizing net is set at the exhaust gas inlet, so that the exhaust gas can evenly enter the low-temperature plasma electric field for full reaction.
Description
技术领域technical field
本实用新型涉及废气污染治理领域，特别涉及复合式离子光谱废气净化设备。The utility model relates to the field of waste gas pollution control, in particular to a composite ion spectrum waste gas purification device.
背景技术Background technique
目前，在化工、纺织、印染、机械加工等行业的生产制造过程中会产生大量的污染气体，且污染气体成分复杂、排放无序，在有机废气处理时普遍采用的是有机废气活性炭吸附处理法、催化燃烧法、催化氧化法、酸碱中和法、等离子法等多种原理。然而由于不同行业、不同企业的废气成分、废气浓度是不同的，导致单一处理方式或装置对废气中的有机物去除率不高，且处理后的尾气仍然会存在二次污染的问题，使得有机废气处理装置处理效率低和处理效果差。At present, in the manufacturing process of chemical industry, textile, printing and dyeing, mechanical processing and other industries, a large amount of polluting gas will be produced, and the composition of the polluting gas is complex and the discharge is disorderly. The organic waste gas activated carbon adsorption treatment method is generally used in the treatment of organic waste gas. , catalytic combustion method, catalytic oxidation method, acid-base neutralization method, plasma method and other principles. However, due to the different waste gas components and waste gas concentrations in different industries and different enterprises, the removal rate of organic matter in the waste gas by a single treatment method or device is not high, and the treated tail gas still has the problem of secondary pollution, making the organic waste gas The processing device has low processing efficiency and poor processing effect.
实用新型内容Utility model content
本实用新型解决的技术问题是提供一种提高废气净化效果的复合式离子光谱废气净化设备。The technical problem solved by the utility model is to provide a composite ion spectrum exhaust gas purification device which improves the exhaust gas purification effect.
本实用新型解决其技术问题所采用的技术方案是：复合式离子光谱废气净化设备，包括机壳，机壳一端设置有废气入口，机壳另一端设置有风机仓，风机仓内设置有离心风机，风机仓侧边设置有气体出口管，机壳内从废气入口至气体出口处还依次设置有低温等离子设备和UV光氧催化仓，低温等离子设备用于产生低温等离子电场，UV光氧催化仓内设置有多根UV灯管。The technical solution adopted by the utility model to solve the technical problem is: composite ion spectrum waste gas purification equipment, including a casing, one end of the casing is provided with a waste gas inlet, the other end of the casing is provided with a fan chamber, and a centrifugal fan is arranged in the fan chamber , There is a gas outlet pipe on the side of the fan chamber, and there are also low-temperature plasma equipment and UV photo-oxygen catalytic chambers in the casing from the exhaust gas inlet to the gas outlet. The low-temperature plasma equipment is used to generate low-temperature plasma electric fields, and the UV photo-oxygen catalytic chamber There are multiple UV lamp tubes inside.
进一步的是：机壳内还设置有过滤网，过滤网位于低温等离子电场靠近废气入口处一侧。Further, a filter screen is also provided in the casing, and the filter screen is located on the side of the low-temperature plasma electric field close to the exhaust gas inlet.
进一步的是：机壳内还设置有均流网，均流网位于废气入口处。Further, a flow equalizing net is also arranged in the casing, and the current equalizing net is located at the inlet of the exhaust gas.
进一步的是：风机仓四周设置有隔音棉。Further, soundproof cotton is arranged around the fan cabin.
进一步的是：气体出口管管壁上还设置有消音棉。Further, the wall of the gas outlet pipe is also provided with sound-absorbing cotton.
本实用新型的有益效果是：本实用新型的复合式离子光谱废气净化设备利用低温等离子电场和UV光氧催化结合的方法提高了处理效率和处理效果，且设备前端设置有过滤网，事先过滤掉大颗粒污染物，降低了后续的废气处理难度，同时可防止大颗粒污染物对UV灯管造成损坏，且废气入口处设置有均流网，可使废气均匀的进入低温等离子电场进行充分反应，隔音棉与消音棉的设置可抵挡住风机所发出的的大部分噪音，可实现设备在厂房或车间内安装使用，减少了净化设备对安装场地要求的限制。The beneficial effects of the utility model are: the composite ion spectrum exhaust gas purification equipment of the utility model utilizes the method of combining low-temperature plasma electric field and UV photo-oxygen catalysis to improve the treatment efficiency and treatment effect, and the front end of the equipment is provided with a filter screen, which can be filtered out in advance Large-particle pollutants reduce the difficulty of subsequent waste gas treatment, and at the same time prevent large-particle pollutants from damaging the UV lamp, and the exhaust gas inlet is equipped with a flow equalizer, which allows the exhaust gas to enter the low-temperature plasma electric field evenly for full reaction. The setting of sound-proof cotton and sound-absorbing cotton can resist most of the noise emitted by the fan, which can realize the installation and use of the equipment in the factory building or workshop, and reduce the restrictions on the installation site requirements of the purification equipment.
附图说明Description of drawings
图1为复合式离子光谱废气净化设备示意图。Figure 1 is a schematic diagram of a compound ion spectrum exhaust gas purification equipment.
图中标记为：废气入口1、均流网2、过滤网3、低温等离子电场4、UV光氧催化仓5、风机仓6、隔音棉7、消音棉8、气体出口管9、离心风机10。The marks in the figure are: exhaust gas inlet 1, flow equalizing net 2, filter net 3, low-temperature plasma electric field 4, UV photo-oxygen catalytic bin 5, fan bin 6, sound-proof cotton 7, sound-absorbing cotton 8, gas outlet pipe 9, centrifugal fan 10 .
具体实施方式detailed description
下面结合附图和具体实施方式对本实用新型进一步说明。Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.
如图1所示的复合式离子光谱废气净化设备，包括机壳，机壳一端设置有废气入口1，机壳另一端设置有风机仓6，风机仓6内设置有离心风机10，风机仓6侧边设置有气体出口管9，机壳内从废气入口1至气体出口处还依次设置有低温等离子设备4和UV光氧催化仓5，低温等离子设备用于产生低温等离子电场，UV光氧催化仓5内设置有多根UV灯管，当设备开始工作时，在离心风机10的作用下，废气从废气入口1进入依次经过低温等离子电场4和UV光氧催化仓5，最后处理过的洁净气体从气体出口管9排出，当废气在低温等离子电场4处时，组成各类废气异味的分子结构通过高压方式被击穿并打开，打开后形成的单个分子颗粒在高压电场的用作下，或被荷上正电荷，或被荷上负电荷；利用高压静电原理，被荷上正电荷的分子粒会被等离子电场的负极板吸附，被荷上负电荷的分子粒则会被等离子电场的正极板吸附而沉降，使废气得到净化，经过初步处理的废气到达UV光氧催化仓5处进行进一步处理，通过UV紫外线灯对废气进行照射、分解、裂解如苯类、硫化氢、氨，醇类、醚类等废气异味气体，使有机或无机高分子化合物分子链，在高能紫外线光束照射下，降解转变成低分子化合物，如CO2、H2O等，从而实现废气净化，最后洁净的气体在离心风机10的作用下从气体出口排出，本实用新型的复合式离子光谱废气净化设备利用低温等离子电场4和UV光氧催化结合的方法提高了处理效率和处理效果，另一方面，该净化设备集成了低温等离子电场和UV光氧催化两种废气处理技术，省去了连接单独设备的管道，可大大降低设备的风阻，随之可减小所需风机功率和占地面积，实现资源节约。The composite ion spectrum waste gas purification equipment shown in Figure 1 includes a casing, one end of the casing is provided with a waste gas inlet 1, and the other end of the casing is provided with a fan chamber 6, and a centrifugal fan 10 is arranged in the fan chamber 6, and the fan chamber 6 A gas outlet pipe 9 is arranged on the side, and a low-temperature plasma device 4 and a UV photo-oxygen catalytic chamber 5 are arranged in sequence from the waste gas inlet 1 to the gas outlet in the casing. There are multiple UV lamp tubes in the chamber 5. When the equipment starts to work, under the action of the centrifugal fan 10, the exhaust gas enters from the exhaust gas inlet 1 and passes through the low-temperature plasma electric field 4 and the UV photo-oxygen catalytic chamber 5 in turn, and the finally treated clean The gas is discharged from the gas outlet pipe 9. When the exhaust gas is in the low-temperature plasma electric field 4, the molecular structures that make up various exhaust gas odors are broken down and opened by high voltage, and the single molecular particles formed after opening are under the action of the high-voltage electric field. Either be positively charged or negatively charged; using the principle of high-voltage electrostatics, the positively charged molecules will be adsorbed by the negative plate of the plasma electric field, and the negatively charged molecules will be attracted by the plasma electric field. The positive plate absorbs and settles to purify the exhaust gas. After the preliminary treatment, the exhaust gas reaches the UV photo-oxygen catalytic chamber 5 for further treatment. The exhaust gas is irradiated, decomposed, and cracked by UV ultraviolet lamps, such as benzene, hydrogen sulfide, ammonia, and alcohol. Under the irradiation of high-energy ultraviolet light, the molecular chains of organic or inorganic polymer compounds are degraded and transformed into low-molecular compounds, such as CO2, H2O, etc., so as to realize the purification of exhaust gas, and finally the clean gas is centrifuged Under the action of the fan 10, it is discharged from the gas outlet. The composite ion spectrum waste gas purification equipment of the present invention uses the method of combining the low-temperature plasma electric field 4 and UV photo-oxygen catalysis to improve the treatment efficiency and treatment effect. On the other hand, the purification equipment integrates Two exhaust gas treatment technologies, low-temperature plasma electric field and UV photo-oxygen catalysis, save the pipeline connecting separate equipment, which can greatly reduce the wind resistance of the equipment, and then reduce the required fan power and floor space, and realize resource saving.
此外，机壳内还设置有过滤网3，过滤网3位于低温等离子设备靠近废气入口1处一侧。当污染气体从废气入口1进入此设备时，先进过过滤网3，过滤网3会过滤掉污染气体中的粉尘等大分子颗粒物，降低了后续的废气处理难度，同时可防止大颗粒污染物对UV灯管造成损坏。In addition, a filter screen 3 is also provided in the casing, and the filter screen 3 is located on the side of the low-temperature plasma equipment close to the waste gas inlet 1 . When the polluted gas enters the equipment from the exhaust gas inlet 1, it passes through the filter 3 first, and the filter 3 will filter out the dust and other macromolecular particles in the polluted gas, which reduces the difficulty of subsequent exhaust gas treatment and prevents large particles of pollutants from affecting the equipment. UV lamps cause damage.
此外，机壳内还设置有均流网2，均流网2位于废气入口1处，当污染气体从废气入口1进入此设备时，先进过均流网2，使得废气能均匀的进入过滤网3和等离子电场进行充分处理，同时也可对过滤网3起到一定的保护作用。In addition, there is also a flow equalizing net 2 inside the casing, which is located at the exhaust gas inlet 1. When the polluted gas enters the equipment from the exhaust gas inlet 1, it passes through the equal flow net 2 first, so that the exhaust gas can evenly enter the filter. 3 and the plasma electric field are fully treated, and the filter screen 3 can also be protected to a certain extent.
并且，风机仓6四周设置有隔音棉7，气体出口管9管壁上还设置有消音棉8，隔音棉7与消音棉8的设置可抵挡住风机所发出的的大部分噪音，可实现设备在厂房或车间内安装使用，减少了净化设备对安装场地要求的限制。Moreover, soundproof cotton 7 is arranged around the fan chamber 6, and soundproof cotton 8 is also arranged on the wall of the gas outlet pipe 9. The arrangement of soundproof cotton 7 and soundproof cotton 8 can resist most of the noise emitted by the fan, and the equipment can be realized It is installed and used in the factory building or workshop, which reduces the restrictions on the requirements of the purification equipment for the installation site.
以上所述的具体实施例，对本实用新型的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本实用新型的具体实施例而已，并不用于限制本实用新型，凡在本实用新型的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present utility model in detail. It should be understood that the above descriptions are only specific embodiments of the present utility model and are not intended to limit the present invention. For the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.
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| CN201620094357.5U CN205361024U (en) | 2016-01-29 | 2016-01-29 | Combined type ion spectra exhaust gas purifying apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106902621A (en) * | 2017-04-28 | 2017-06-30 | 广州正虹科技发展有限公司 | Purifier |
| CN107596887A (en) * | 2017-11-01 | 2018-01-19 | 唐山铸锐科技有限公司 | Off-gas cleaning equipment and waste gas cleaning system |
| CN107952348A (en) * | 2016-10-15 | 2018-04-24 | 天津海泰市政绿化有限公司 | A kind of exhaust treatment system |
| CN113318536A (en) * | 2021-04-23 | 2021-08-31 | 浙江商业职业技术学院(杭州商业技工学校) | Peculiar smell purification system of garbage transfer station |
-
2016
- 2016-01-29 CN CN201620094357.5U patent/CN205361024U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952348A (en) * | 2016-10-15 | 2018-04-24 | 天津海泰市政绿化有限公司 | A kind of exhaust treatment system |
| CN107952348B (en) * | 2016-10-15 | 2019-08-16 | 天津海泰市政绿化有限公司 | A kind of exhaust treatment system |
| CN106902621A (en) * | 2017-04-28 | 2017-06-30 | 广州正虹科技发展有限公司 | Purifier |
| CN107596887A (en) * | 2017-11-01 | 2018-01-19 | 唐山铸锐科技有限公司 | Off-gas cleaning equipment and waste gas cleaning system |
| CN113318536A (en) * | 2021-04-23 | 2021-08-31 | 浙江商业职业技术学院(杭州商业技工学校) | Peculiar smell purification system of garbage transfer station |
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Granted publication date: 20160706 |