CN204236319U - Portable foul gas UV photodissociation clean-up device - Google Patents
Portable foul gas UV photodissociation clean-up device Download PDFInfo
- Publication number
- CN204236319U CN204236319U CN201420656102.4U CN201420656102U CN204236319U CN 204236319 U CN204236319 U CN 204236319U CN 201420656102 U CN201420656102 U CN 201420656102U CN 204236319 U CN204236319 U CN 204236319U
- Authority
- CN
- China
- Prior art keywords
- gas
- waste gas
- foul gas
- photodissociation
- portable
- 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.)
- Active
Links
Abstract
The utility model relates to a kind of portable foul gas UV photodissociation clean-up device, comprise mobile device, be arranged on the emissions control system in described mobile device, described emissions control system comprises waste gas Quick Pulse System, the emission-control equipment for the treatment of waste gas be connected with described waste gas Quick Pulse System, the let-off gear(stand) be connected with described emission-control equipment, and for controlling the control setup of described emissions control system.Due to portable foul gas UV photodissociation clean-up device of the present utility model be convenient to mobile, integration is high, can arbitrarily dismounting, be convenient to start and stop, there is good manoevreability, the waste gas of discharge can be processed whenever and wherever possible by high efficiency, improve the efficiency of the industrial waste gas purifying process to discontinuous discharge.
Description
Technical field
The utility model relates to a kind of foul gas UV photodissociation clean-up device, more particularly, relates to a kind of foul gas UV photodissociation clean-up device of convenient movement.
Background technology
The waste gas of the discontinuous discharge produced when refinery, rubber plant, chemical plant, plastic reclaimed factory and underground blow-off line are cleared up, and existing foul waste gas purification plant be all need with exhaust emission pipe with the use of, one place exhaust emission point must install a set of waste gas treatment equipment, and the waste gas service efficiency for this discontinuous discharge is low especially.There is very greatly the situation of waste to a certain extent.
For the exhaust-gas treatment project of some more complicated, under the prerequisite of uncertain purifying treatment effect, need to do purification experiment, with verification process effect with regard to this waste gas.But most processing mode or experimental facilities are all too huge or processing capacity does not possess experimental value, be difficult to carry out so this contradiction makes a lot of exhaust purification test, also become very difficult even if carry out, need time-consuming dismounting, transport and numerous and diverse dead work, efficiency is very low.
Utility model content
The technical problems to be solved in the utility model is, for above-mentioned low to the industrial waste gas purifying treatment effeciency of the discontinuous discharge defect of prior art, provides a kind of portable foul gas UV photodissociation clean-up device.
The utility model solves the technical scheme that its technical matters adopts: construct a kind of portable foul gas UV photodissociation clean-up device, comprise mobile device, be arranged on the emissions control system in described mobile device, described emissions control system comprises waste gas Quick Pulse System, the emission-control equipment for the treatment of waste gas be connected with described waste gas Quick Pulse System, the let-off gear(stand) be connected with described emission-control equipment, and for controlling the control setup of described emissions control system.
In portable foul gas UV photodissociation clean-up device described in the utility model, described waste gas Quick Pulse System comprises admission port.
In portable foul gas UV photodissociation clean-up device described in the utility model, described emission-control equipment is arranged in seal case, comprise the catalyst chamber be connected with described admission port, the air suctiton ventilator be connected with described catalyst chamber, described air suctiton ventilator is arranged on described catalyst chamber rear.
In portable foul gas UV photodissociation clean-up device described in the utility model, described catalyst chamber is provided with at least one group of high-power UV power valve and at least one group of suitable with it power module, described in the wavelengths of ultraviolet radiation that sends be 160nm ~ 185nm.
In portable foul gas UV photodissociation clean-up device described in the utility model, described emission-control equipment also comprises water-shelf device, described water-shelf device is arranged between described admission port and described catalyst chamber, and is connected with described catalyst chamber with described admission port respectively.
In portable foul gas UV photodissociation clean-up device described in the utility model, be arranged on the condensate draining bottom described emission-control equipment described in described emission-control equipment also comprises, bottom described condensate draining, be provided with discharge port.
In portable foul gas UV photodissociation clean-up device described in the utility model, described let-off gear(stand) comprises the gas discharge pipe being arranged on described mobile device top, and described gas discharge pipe is connected with air suctiton ventilator.
In portable foul gas UV photodissociation clean-up device described in the utility model, described control setup comprises automatic control device and manual control device, described automatic control device comprises electric cabinet, master controller, the Abgassensor be connected with described master controller and memory device, and described master controller and memory device are arranged in described electric cabinet.
In portable foul gas UV photodissociation clean-up device described in the utility model, described Abgassensor is arranged in described waste gas inlet.
Implement portable foul gas UV photodissociation clean-up device of the present utility model, there is following beneficial effect: due to portable foul gas UV photodissociation clean-up device of the present utility model be convenient to mobile, integration is high, can arbitrarily dismounting, be convenient to start and stop, there is good manoevreability, the waste gas of discharge can be processed whenever and wherever possible by high efficiency, improve the efficiency of the industrial waste gas purifying process to discontinuous discharge.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the cutaway view of the utility model portable foul gas UV photodissociation clean-up device.
Detailed description of the invention
As shown in Figure 1, in the present embodiment, portable foul gas UV photodissociation clean-up device comprises mobile device 1, be arranged on the emissions control system in mobile device 1, emissions control system comprises the waste gas Quick Pulse System, the emission-control equipment for the treatment of waste gas, the let-off gear(stand) that connect successively, also comprises the control setup for controlling described emissions control system.
Wherein the agent structure of waste gas Quick Pulse System preferably can be set to pipeline configuration, comprises admission port 2.
Emission-control equipment is arranged in seal case, and comprise catalyst chamber 3, air suctiton ventilator 4, catalyst chamber 3 is connected with admission port 2, and air suctiton ventilator 4 is connected with catalyst chamber 3, and blower fan 4 is arranged on described catalyst chamber 3 rear, provides air draft power to photodissociation clean-up device of the present utility model.Preferably can be made up of stainless steel material by catalyst chamber 3, in it, be provided with at least one group of high-power high energy UV power valve 12 and at least one group of power module 6 suitable with it.
This casing floor area is little, is suitable for the mobile device 1 of characteristics of compact layout and narrow field; And preferably admission port 2 can be set in the left side of this casing.
Preferably can arrange baffle device for water 5 in emission-control equipment, water-shelf device 5 is arranged between described admission port 2 and described catalyst chamber 3, and is connected with described catalyst chamber 3 with described admission port 2 respectively, first for the moisture in foul waste gas condensation can be removed.
Preferably condensate draining 7 can be set bottom emission-control equipment, for the condensed water discharged in collection and purification process.Discharge port 8 is provided with, so that the condensed water in purification process can be discharged in time bottom described condensate draining 7.
Described let-off gear(stand) comprises gas discharge pipe 10, and described gas discharge pipe 10 seals with air suctiton ventilator 4 and is connected, and preferably can be arranged on described mobile device 1 top by gas discharge pipe 10.
In an embodiment of the present utility model, be provided with control setup in portable foul gas UV photodissociation clean-up device, control setup comprises automatic control device and manual control device, and manual control device comprises opening of device, device shutdown and scram button.Automatic control device comprises electric cabinet 11, master controller, the Abgassensor be connected with described master controller and memory device, and described master controller and memory device to be arranged in described electric cabinet 11.Described Abgassensor is arranged in described waste gas inlet 2.
Abgassensor is arranged in waste gas inlet 2, and master controller is also connected with power module 6 and operator's compartment 9 supervisory control desk respectively.In order to safe in operation, electric cabinet is that anti-explosion box body and master controller and memory device are respectively explosion-proof master controller and explosion-proof memory device, and the electronic devices and components in electric cabinet adopt explosion-proof electronic components and parts.And negative-pressure air-flow thermovent is set at control cabin, while guarantee electric components normally runs, ensure that sludge drying produces foul waste gas UV photodissociation clean-up device safety and stability when operation.
After pending foul waste gas passes into admission port 2, under the effect of air suctiton ventilator 4, enter catalyst chamber 3 rapidly.Under the effect of air suctiton ventilator 4, extraneous foul waste gas enters into catalyst chamber 3 by admission port 2 continuously.If enter admission port 2 to be provided with baffle device for water 5 below, then pending foul waste gas, after the process of baffle device for water 5, is discharged after a large amount of water recoveries of carrying wherein.The condensed water that the condensate draining 7 arranged bottom baffle device for water 5 can discharge in collection and purification process.The condensed water that drip pipe 8 can discharge condensate draining 7 collection is in time set bottom condensate draining 7.
In a preferred embodiment of the present utility model, UV power valve 12 in catalyst chamber 3 preferably adopts high-power high energy UV power valve 12, belong to low-pressure mercury discharge pipe, the wavelengths of ultraviolet radiation sent is 160nm ~ 185nm, and corresponding photon energy is respectively 800KJ/mol and 647KJ/mol.And as to the molecular bond of cracking organic exhaust gas molecule, the photon energy of launching must can be higher than the combination of organic exhaust gas molecular bond.In the utility model, pending organic exhaust gas mainly comprises the gas of hydrogen sulphide, methane, NMHC, aqueous vapor and other complicated component, except C=C key, the photon energy of UV ray higher than other molecular bonds in conjunction with energy, and the molecule combination of general most of chemical substances can be lower than the photon energy of 160nm and 185nm wavelength high energy ultraviolet ray, so, the most of chemical substances molecular bond of this petrochemical industry storage tank high-concentration organic waste gas UV photodissociation purification plant energy cracking except carbon and metal.Under high energy UV radiation exposure, the molecular cleavage in organic exhaust gas is converted into atom in ionic condition and radical ion.Therefore, after organic exhaust gas enters the catalyst chamber 3 being provided with many group high energy UV power valves 12, cracking reaction can be completed wherein.
On the other hand, under the effect of air suctiton ventilator 4, admission port 2 can absorb fresh air continuously and enter from the external world, these fresh airs can not only be lowered the temperature to organic exhaust gas in course of conveying, and provide abundant oxygen can also to catalyst chamber 3, after entering into catalyst chamber 3, under the direct irradiation of many group high energy UV power valves 12, oxygen molecule cracking in fresh air generates ozone, and its chemical process is as follows:
UV (160nm-185nm)+O
2→ O
-+ O
+(active oxygen); O
*+ O
2→ O
3(ozone).
Organic exhaust gas with the atom be cracked in ionic condition and radical ion is carried out Strong oxdiative reaction by the ozone that the character generated is enlivened, these organic gas through UV irradiation cracking are reassembled into the compound of harmless or low evil, as water, carbon dioxide etc., produce without waste and sewage in this oxidizing process, therefore can not produce secondary pollution to environment.The cracking of material molecule key in several organic exhaust gas, oxidizing process:
UV(160nm—185nm)+H
2S→[H]
*+[S]
*,O
2+UV→[O
3]
*,[H]
*+[S]
*+[O
3]
*→SO
2+H
20；
UV(160nm—185nm)+COS→[C]
*+[O]
*+[S]
*,O
2+UV→[O
3]
*,[C]
*+[O]
*+[S]
*+[O
3]
*→SO2+CO2；
UV(160nm—185nm)+CS
2＝[C]*+[S]*,O
2+UV→[O
3]
*,[C]*+[S]*+[O
3]
*→CO
2+SO
2。
As can be seen from the above, the reaction in catalyst chamber 3 comprises two aspects: be organic exhaust gas cracking under the direct irradiation of high energy UV ray on the one hand, form the atom in ionic condition and radical ion; Be on the other hand that the fresh air that the high energy UV radiation exposure external world enters generates the active ozone of character, the organic exhaust gas after ozone and cracking carries out Strong oxdiative and reacts the compound generating harmless or low evil.Therefore, by above-mentioned cracking and oxidizing reaction, organic and inorganic waste gas in foul waste gas efficiently can be removed.Clean-up effect exceedes the relevant foul waste gas thing limited value of discharge standard that country promulgates.In addition, be direct photolysis and ozone oxidation in purification process, and ozone is formed by the oxygen in illumination waste gas, therefore without the need to adding other chemical substance, only needing to provide electric power and arranging corresponding exhaust duct and air draft power.Portable foul gas UV photodissociation purifying vehicle strong adaptability, can every day 24 continuous throughout the twenty-four hour24, stable and reliable operation.The base portion of portable foul gas UV photodissociation clean-up device only has air suctiton ventilator and catalyst chamber, and in catalyst chamber, be only provided with more than one group UV power valve 12 and power module 6 adaptive with it, therefore purification plant floor area is little, from heavy and light, be suitable on the small-sized refitted truck of characteristics of compact layout, narrow field.And simple installation and operating cost low, without any mechanical action, noiselessness, without the need to personal management and daily attention, only need make periodic inspection, purification plant energy consumption is low, (often process waste gas air quantity and be 1000 cubes ms/h, only power consumption about 0.2 degree), the extremely low < 50pa of UV purification plant windage, can save a large amount of air draft power consumption.Carry out processed before exhaust purification process simultaneously, and be provided with freeing arrangement.Without the need to carrying out other special process, as acid/neutralizing treatment, dedusting etc.Equipment is between-30 DEG C Celsius ~ 95 DEG C, and pH value is between 3 ~ 11, and humidity all can normally work below 98%.Purification plant adopts the manufacture of high-quality anti-corrosion material, prevents fires, explosion-proof, decay resistance is high, long service life.
In an embodiment of the present utility model, automatic control device is provided with in portable foul gas UV photodissociation clean-up device, automatic control device comprises master controller and the Abgassensor that is connected with above-mentioned master controller and memory device, Abgassensor is positioned at waste gas inlet 2, and master controller is also connected with power module 6 and operator's compartment 9 supervisory control desk respectively.Automatic control utilizes Abgassensor to measure the data such as exhaust gas concentration, temperature, humidity, tolerance, and automatic control device can adjust purification plant high energy UV ray horsepower output and ozone generation automatically, thus reaches best purification effect.Also can store the operating data of portable foul gas UV photodissociation purifying vehicle, breakdown of equipment or abnormal accident are given the alarm.In order to safe in operation, automatic control device comprises explosion-proof components and parts and anti-explosion box body.And negative-pressure air-flow thermovent is set at control cabin, while guarantee electric components normally runs, ensure that the safety of portable foul gas UV photodissociation purifying vehicle to various petrochemical industry storage tank, reactor does not form potential safety hazard.
Adopt according to portable foul gas UV photodissociation purifying vehicle of the present utility model, greatly can improve the practical efficiency of my UV photodissociation equipment.Clean-up effect exceedes the contaminants associated effluent standard of odorant that country promulgates.The key technical indexes according to petrochemical industry storage tank high-concentration organic waste gas UV photodissociation purification plant of the present utility model is as follows:
1, inner at the catalyst chamber of purification plant, distance high energy UV ray emission pipe 10cm place, the amount intensity of UV ray is: 6000 μ w/cm
2.
2, under UV purification plant light condition, start operation is after 10 minutes, and in catalyst chamber, ozone concentration reaches 800mg/m
3above.
3, this UV purification plant, through the practical application of tens remainder engineerings, deodorization purification is carried out to sewage treatment plant, sewage lifting pump station, destructor plant, pharmaceutical factory, chemical plant etc. waste gas, more than 99% is reached to the deodorization purifying rate of the organic exhaust gas such as hydrogen sulphide, ammonia, VOC.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (9)
1. a portable foul gas UV photodissociation clean-up device, it is characterized in that, comprise mobile device (1), be arranged on the emissions control system in described mobile device (1), described emissions control system comprises waste gas Quick Pulse System, the emission-control equipment for the treatment of waste gas be connected with described waste gas Quick Pulse System, the let-off gear(stand) be connected with described emission-control equipment, and for controlling the control setup of described emissions control system.
2. portable foul gas UV photodissociation clean-up device according to claim 1, it is characterized in that, described waste gas Quick Pulse System comprises admission port (2).
3. portable foul gas UV photodissociation clean-up device according to claim 2, it is characterized in that, described emission-control equipment is arranged in seal case, comprise the catalyst chamber (3) be connected with described admission port (2), the air suctiton ventilator (4) be connected with described catalyst chamber (3), described air suctiton ventilator (4) is arranged on described catalyst chamber (3) rear.
4. portable foul gas UV photodissociation clean-up device according to claim 3, it is characterized in that, described catalyst chamber (3) is provided with at least one group of high-power UV power valve (12) and at least one group of power module (6) suitable with it, and the wavelengths of ultraviolet radiation that described high-power UV power valve (12) sends is 160nm ~ 185nm.
5. portable foul gas UV photodissociation clean-up device according to claim 3, it is characterized in that, described emission-control equipment also comprises water-shelf device (5), described water-shelf device (5) is arranged between described admission port (2) and described catalyst chamber (3), and is connected with described catalyst chamber (3) with described admission port (2) respectively.
6. portable foul gas UV photodissociation clean-up device according to claim 1, it is characterized in that, be arranged on the condensate draining (7) bottom described emission-control equipment described in described emission-control equipment also comprises, described condensate draining (7) bottom is provided with discharge port (8).
7. portable foul gas UV photodissociation clean-up device according to claim 3, it is characterized in that, described let-off gear(stand) comprises the gas discharge pipe (10) being arranged on described mobile device (1) top, and described gas discharge pipe (10) is connected with air suctiton ventilator (4).
8. portable foul gas UV photodissociation clean-up device according to claim 2, it is characterized in that, described control setup comprises automatic control device and manual control device, described automatic control device comprises electric cabinet (11), master controller, the Abgassensor be connected with described master controller and memory device, and described master controller and memory device are arranged in described electric cabinet (11).
9. portable foul gas UV photodissociation clean-up device according to claim 8, it is characterized in that, described Abgassensor is arranged in described waste gas inlet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656102.4U CN204236319U (en) | 2014-10-31 | 2014-10-31 | Portable foul gas UV photodissociation clean-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656102.4U CN204236319U (en) | 2014-10-31 | 2014-10-31 | Portable foul gas UV photodissociation clean-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204236319U true CN204236319U (en) | 2015-04-01 |
Family
ID=52765858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420656102.4U Active CN204236319U (en) | 2014-10-31 | 2014-10-31 | Portable foul gas UV photodissociation clean-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204236319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688640A (en) * | 2016-04-25 | 2016-06-22 | 中钢集团武汉安全环保研究院有限公司 | Landfill work face vehicle-mounted movable deodorizing device |
-
2014
- 2014-10-31 CN CN201420656102.4U patent/CN204236319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688640A (en) * | 2016-04-25 | 2016-06-22 | 中钢集团武汉安全环保研究院有限公司 | Landfill work face vehicle-mounted movable deodorizing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204247050U (en) | A kind of sludge drying produces foul gas UV photodissociation cleaning equipment | |
| CN105233668A (en) | Waste gas photolysis treatment equipment | |
| CN203853005U (en) | VOCs (Volatile Organic Compounds) waste gas purification device | |
| CN102824830B (en) | The tubular reactor of ultraviolet degradation waste gas and method thereof | |
| CN102068890A (en) | Method and device for treating complex industrial organic waste gas | |
| CN103055669A (en) | Exhaust purification treatment method and device | |
| CN107469506A (en) | The method and device of low temperature plasma pyrolysis oxidization reactor for treatment foul waste gas | |
| CN204656302U (en) | A kind of photochemical oxidation deodoration system | |
| CN107715691A (en) | A kind of photocatalysis aqueous vapor treating column | |
| CN109078459A (en) | A kind of device and technology of absorption-adsorption-desorption cycle resource utilization volatile organic gases | |
| CN204582928U (en) | Waste water, refuse depot foul gas cleaning equipment | |
| WO2011047507A1 (en) | Method and equipment for purifying high concentration malodorous gas and industrial waste gas | |
| CN201632187U (en) | Purification treatment equipment for high-concentration obnoxious gas and industrial waste gas | |
| CN107670478A (en) | A kind of waste water station waste gas treatment process | |
| CN105056721A (en) | Novel waste rubber desulphurization waste gas three-stage energy-saving green treatment process method | |
| CN204107266U (en) | A kind of Car Spraying-Paint Room waste gas UV photodissociation cleaning equipment | |
| CN207270995U (en) | A kind of adsoption catalysis integration waste gas pollution control and treatment equipment | |
| CN204816185U (en) | Ultraviolet ray deodorizing device | |
| CN105709577A (en) | Refuse leachate malodorous gas purification complete device and refuse leachate malodorous gas purification method | |
| CN204236319U (en) | Portable foul gas UV photodissociation clean-up device | |
| CN205613263U (en) | Reation kettle tail gas processing apparatus | |
| CN204337990U (en) | A kind of UV photodissociation cleaning equipment processing petrifaction sewage stench | |
| CN202061547U (en) | UV (ultraviolet) photolysis purifying equipment for high-concentration foul waste gas in oilfields | |
| CN102824831B (en) | The box Photoreactor of ultraviolet photolysis process waste gas and method thereof | |
| CN205627572U (en) | Landfill leachate foul gas purifies integrated equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518000, C, building, building A, Pu Hua Science Park, big wave Street Industrial Road, Longhua New District, Guangdong, China Patentee after: SHENZHEN THY ENVIRONMENTAL PROTECTION INC. Address before: 518109, C, building, building A, Pu Hua Science Park, big wave Street Industrial Road, Longhua New District, Guangdong, China Patentee before: Shenzhen Tianhaoyang Environmental Technology Co., Ltd. |