CN207385196U - A kind of exhaust gas photodissociation aoxidizes deodorization purifier - Google Patents

A kind of exhaust gas photodissociation aoxidizes deodorization purifier Download PDF

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Publication number
CN207385196U
CN207385196U CN201721129300.5U CN201721129300U CN207385196U CN 207385196 U CN207385196 U CN 207385196U CN 201721129300 U CN201721129300 U CN 201721129300U CN 207385196 U CN207385196 U CN 207385196U
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CN
China
Prior art keywords
photodissociation
exhaust gas
deodorization
photodissociation oxidation
wind turbine
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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
Application number
CN201721129300.5U
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Chinese (zh)
Inventor
晏府宏
奚国明
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Jiangsu Blue Extension Environmental Protection & Technology Co Ltd
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Jiangsu Blue Extension Environmental Protection & Technology Co Ltd
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Filing date
Publication date
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Priority to CN201721129300.5U priority Critical patent/CN207385196U/en
Application granted granted Critical
Publication of CN207385196U publication Critical patent/CN207385196U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of exhaust gas photodissociation oxidation deodorization purifier, including waste gas collecting system, wind turbine, water spray purifying column, photodissociation oxidation deodorization device, the waste gas collecting system, wind turbine, water spray purifying column, photodissociation oxidation deodorization device are linked in sequence by pipeline, and the photodissociation oxidation deodorization device includes photodissociation part, oxidized portion, catalysed partial.The utility model can efficiently remove the major pollutants such as volatile organic matter, inorganic matter, hydrogen sulfide, ammonia, thio-alcohol, and various foul smells, deodorization efficiency is up to more than 99.9%, it only needs to set corresponding exhaust duct and air draft power, any substance need not be added and participate in chemical reaction, be suitable for high concentration, atm number, the deodorization purified treatment of different foul gas substance, can daily 24 continuous throughout the twenty-four hour24, stable and reliable operation.

Description

A kind of exhaust gas photodissociation aoxidizes deodorization purifier
Technical field
The utility model is related to technical field of waste gas treatment, specifically a kind of exhaust gas photodissociation oxidation deodorization purification dress It puts.
Background technology
With the development of the times, scientific and technological progress, we gradually add the destruction of environment while advancing in living standard Weight, this serious threat our daily existence.Today's society, water and air is valuable source for the survival of mankind, more next More it is valued by people.But With the development and progress of science and technology, substantial amounts of waste water, waste residue, exhaust gas give off from factory Come, the health of the mankind containing substance harmful in large quantities, serious threat in these waste water, waste residue, exhaust gas.For this The usual processing method of harmful substance migration is extremely difficult to the purpose of degradation a bit.
In our daily life, there is substantial amounts of volatile organic compounds to be discharged into the environment that we depend on for existence In, environment is not only polluted, also threatens the health of the mankind, for example, petrochemicals, the daily life of toxic gas can be generated Product, catering trade, painting workshop, house for just fitting up etc. are applied flexibly, these volatile organic compounds endanger the health of the mankind.Mesh Before, occur a kind of flue gas and industry compounds gas photodecomposition purifier in the market, being irradiated by ultraviolet beam toxic has Evil flue gas, changes the molecular structure of flue gas, and high-molecular compound is made to be degraded to low molecular compound, but the system equipment energy consumption Height, deodorizing effect are undesirable.
The content of the invention
The technical problems to be solved in the utility model is to overcome the defects of existing, and it is low to provide a kind of equipment energy consumption, deodorization effect The good exhaust gas photodissociation oxidation deodorization purifier of fruit.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution:
A kind of exhaust gas photodissociation aoxidizes deodorization purifier, including waste gas collecting system, wind turbine, water spray purifying column, photodissociation Deodorization device is aoxidized, the waste gas collecting system, wind turbine, water spray purifying column, photodissociation oxidation deodorization device pass through pipeline order Connection, the photodissociation oxidation deodorization device include photodissociation part, oxidized portion, catalysed partial.
Further, the photodissociation part includes ultraviolet ray generating apparatus, and the ultraviolet ray generating apparatus is that can generate purple The quartz burner of outside line.
Further, the oxidized portion includes photocatalyst layer.
Further, the catalysed partial includes catalytic, and the catalytic is metal oxide oxidation catalyst catalyst.
Further, the wind turbine is being equipped with the equal drift net of outlet close to one end of pipeline.
Further, it is provided with micro particle filtering net in the waste gas collecting system.
The beneficial effects of the utility model:
(1) it is main that volatile organic matter, inorganic matter, hydrogen sulfide, ammonia, thio-alcohol etc. can efficiently efficiently be removed except stench Pollutant and various foul smells, deodorization efficiency is up to more than 99.9%;
(2) any substance need not be added and participate in chemical reaction, it is only necessary to corresponding exhaust duct and air draft power are set, made Foul gas carries out deodorization decomposing, purifying;
(3) it is adaptable, high concentration, atm number, the deodorization purified treatment of different foul gas substances can be carried out, it can be daily 24 continuous throughout the twenty-four hour24s, stable and reliable operation;
(4) operating cost is low, the present apparatus without any mechanical action, it is noiseless, without personal management and regular maintenance, only need It inspects periodically, low energy consumption;
(5) foul gas need not carry out special pretreatment, such as heating, humidification, and equipment operating ambient temperature is at -30 DEG C Between~95 DEG C, humidity is between 40%~98%;
(6) occupation area of equipment is small, from heavy and light, is suitable for the place of the specific conditions such as characteristics of compact layout, narrow field;
(7) high-quality imported material manufacture, fire prevention, Corrosion Protection are high, and service life is long.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings:
Fig. 1 is the structure chart of the utility model.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1, a kind of exhaust gas photodissociation oxidation deodorization purifier of the utility model, including waste gas collecting system 1, wind Machine 2, water spray purifying column 3, photodissociation oxidation deodorization device 4, the waste gas collecting system 1, wind turbine 2, water spray purifying column 3, light Solution oxidation deodorization device 4 is linked in sequence by pipeline, photodissociation oxidation deodorization device 4 include photodissociation part 7, oxidized portion 8, Catalysed partial 9, the photodissociation part 7 include ultraviolet ray generating apparatus 10, and the ultraviolet ray generating apparatus 10 is ultraviolet for that can generate The quartz burner of line, the oxidized portion 8 include photocatalyst layer 11, and the catalysed partial 9 includes catalytic 12, described Catalytic 12 is metal oxide oxidation catalyst catalyst, and the wind turbine 2 is being equipped with the equal drift net 6 of outlet close to one end of pipeline, described Micro particle filtering net 5 is provided in waste gas collecting system 1.
The utility model using ultraviolet beam irradiate foul gas, change foul gas such as, ammonia, hydrogen sulfide, styrene, The molecular chain structure of VOC classes etc. makes organic or inorganic macromolecule malodorous compound strand, is irradiated in high energy ultraviolet Line beam Under, degradation is transformed into low molecular compound, such as carbon dioxide, water.Meanwhile decompose the oxygen in air using ultraviolet beam Son generates free oxygen, i.e. active oxygen, because free oxygen takes positron-electron imbalance so need to be combined with oxygen molecule, and then generate smelly Oxygen since Pre-Ozonation on Organic Matter has extremely strong oxidation, removes foul gas and the generation of other penetrating odors well Smelly effect.
The present embodiment additionally provides the exhaust gas photodissociation oxidation deodorizing method of above-mentioned exhaust gas photodissociation oxidation deodorization purifier, bag Include following steps:
(1) into waste gas collecting system 1 after micro particle filtering net 5, micro particle filtering net 5 filters out to be waited to locate pending exhaust gas Manage the particle in exhaust gas.
(2) by filtering pending exhaust gas releived under the action of wind turbine 2 by the equal drift net 6 of outlet, evenly into To water spray purifying column 3, humidifying cooling system is provided in water spray purifying column 3, which can carry out pending exhaust gas Humidifying cooling reduces flue-gas temperature by forming water mist to pending exhaust gas, improves smoke moisture, improve reaction condition;
(3) pending gas enters photodissociation by pipeline and aoxidizes deodorization device 4, and photodissociation oxidation deodorization device 4 includes light Solve part 7, oxidized portion 8, catalysed partial 9.
Photodissociation part 7:Ultraviolet ray generating apparatus 10 is the quartz burner that can generate ultraviolet light, and quartz burner generates purple Outside line is radiated on pending gas, and pending gas resolves into low point due under strong ultraviolet light irradiates because molecular chain rupture Sub- compound;
Oxidized portion 8:Under the action of photocatalyst layer 11, the oxygen molecule decomposed using ultraviolet beam in air is generated Free oxygen, i.e. active oxygen, because free oxygen takes positron-electron imbalance so need to be combined with oxygen molecule, and then generate ozone, by There is extremely strong oxidation in Pre-Ozonation on Organic Matter, treat processing gas and realize advanced oxidation, so as to treat processing gas production Raw good deodorizing effect;
Catalysed partial 9:Under the catalytic action of specific wavelength ultraviolet beam and catalytic 12, pending gas is added Speed is decomposed, and can be generated the strong oxidizers such as hydroxyl radical free radical, ultra-oxygen anion free radical while degradation, be greatly improved pending The efficiency that gas is cleaned.
It mutually cooperates between photodissociation part, oxidized portion, catalysed partial, promote each other, their technological parameter can basis The specific requirement of disparity items is adjusted optimization.It can pass through air draft by photodissociation oxidation 4 processed gas of deodorization device Discharge of pipes will not generate any pollution into air.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, although ginseng The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with It modifies to the technical solution recorded in foregoing embodiments or equivalent substitution is carried out to which part technical characteristic.It is all Within the spirit and principles of the present invention, any modifications, equivalent replacements and improvements are made should be included in this practicality Within new protection domain.

Claims (6)

1. a kind of exhaust gas photodissociation aoxidizes deodorization purifier, including waste gas collecting system, wind turbine, water spray purifying column, photodissociation oxygen Change deodorization device, it is characterized in that:The waste gas collecting system, wind turbine, water spray purifying column, photodissociation oxidation deodorization device pass through pipe Road is linked in sequence, and the photodissociation oxidation deodorization device includes photodissociation part, oxidized portion, catalysed partial.
2. a kind of exhaust gas photodissociation oxidation deodorization purifier according to claim 1, it is characterized in that:The photodissociation part bag Ultraviolet ray generating apparatus is included, the ultraviolet ray generating apparatus is the quartz burner that can generate ultraviolet light.
3. a kind of exhaust gas photodissociation oxidation deodorization purifier according to claim 1, it is characterized in that:The oxidation section subpackage Include photocatalyst layer.
4. a kind of exhaust gas photodissociation oxidation deodorization purifier according to claim 1, it is characterized in that:The catalytic portions subpackage Catalytic is included, the catalytic is metal oxide oxidation catalyst catalyst.
5. a kind of exhaust gas photodissociation oxidation deodorization purifier according to claim 1, it is characterized in that:The wind turbine is close One end of pipeline is equipped with the equal drift net of outlet.
6. a kind of exhaust gas photodissociation oxidation deodorization purifier according to claim 1, it is characterized in that:The gas sampling system Micro particle filtering net is provided in system.
CN201721129300.5U 2017-09-05 2017-09-05 A kind of exhaust gas photodissociation aoxidizes deodorization purifier Expired - Fee Related CN207385196U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721129300.5U CN207385196U (en) 2017-09-05 2017-09-05 A kind of exhaust gas photodissociation aoxidizes deodorization purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721129300.5U CN207385196U (en) 2017-09-05 2017-09-05 A kind of exhaust gas photodissociation aoxidizes deodorization purifier

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CN207385196U true CN207385196U (en) 2018-05-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112023691A (en) * 2020-08-31 2020-12-04 广州市哲恒环境科技股份有限公司 Waste gas treatment system and treatment method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112023691A (en) * 2020-08-31 2020-12-04 广州市哲恒环境科技股份有限公司 Waste gas treatment system and treatment method

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180522

Termination date: 20210905

CF01 Termination of patent right due to non-payment of annual fee