CN105107376A - UV light oxygen catalytic deodorant purifier special for efficiently removing stink and waste gas - Google Patents
UV light oxygen catalytic deodorant purifier special for efficiently removing stink and waste gas Download PDFInfo
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- CN105107376A CN105107376A CN201510589846.8A CN201510589846A CN105107376A CN 105107376 A CN105107376 A CN 105107376A CN 201510589846 A CN201510589846 A CN 201510589846A CN 105107376 A CN105107376 A CN 105107376A
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- waste gas
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- clarifier
- light oxygen
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Abstract
The invention discloses a UV light oxygen catalytic deodorant purifier special for efficiently removing stink and waste gas. The UV light oxygen catalytic deodorant purifier is characterized in that a UV lamp tube module (3) is arranged in an organic waste gas purification chamber (1) in the air flow direction, photocatalytic plates (4) are arranged at the right end and the left end of the UV lamp tube module (3), a temperature control device (4) is arranged in the organic waste gas purification chamber (1) and connected with a first power module (5), the UV lamp tube module (3) is further electrically connected with a control system which is connected with a second power module. According to the UV light oxygen catalytic deodorant purifier special for efficiently removing stink and waste gas, advantages of UV photolysis and catalyst quick chemical reaction are combined, stink/industrial waste gas molecules are decomposed rapidly and efficiently, the stink removal rate can reach 99% or above, and the purification efficiency of the purifier is improved greatly.
Description
Technical field
The present invention relates to a kind of efficient except stench and waste gas special UV light oxygen catalyzing deodorizing clarifier, belong to waste gas purification technical field.
Background technology
Environmental protection is a fundamental state policy of China, and along with the prosperity of global industry is grown, over nearly 30 years, China achieves significant progress in the research, exploitation, design, manufacture etc. of environmental protection equipment, and the localization process of environmental protection equipment is also in continuous quickening.
For a long time, environmental protection purifying equipment kind is rare, efficiency is low, expensive, off-gas cleaning equipment demand is large, in order to can be safer, more efficient, more convenient, faster, more economical purification stench/industrial waste gas, development of new stench/industrial waste gas purifying equipment has fabulous market value.
But, very important, China's stench/industrial waste gas purifying equipment starting evening, develop slow development model, cause China's stench/industrial waste gas purifying equipment development weak foundation, product specification is not high, the situation that the aspects such as quality, safety, technology, efficiency put in place all not.Therefore need a kind of multi-functional, high efficiency, low consumed stench/industrial waste gas purifying equipment badly.
Summary of the invention
The technical problem that the present invention solves is, provide a kind of without any side effects, strong adaptability, operating cost are low, long service life, modularization are arranged, safe, efficient, convenient, fast, process the efficient except stench and waste gas special UV light oxygen catalyzing deodorizing clarifier of organic exhaust gas economically; Further, the invention provides a kind of one has abnormal power module out of service efficient except stench and waste gas special UV light oxygen catalyzing deodorizing clarifier immediately.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
Efficient except stench and waste gas special UV light oxygen catalyzing deodorizing clarifier, it is characterized in that: comprising: the organic waste-gas purification room in containment housing shape, one side of described organic waste-gas purification room is provided with into exhaust outlet, described enter the opposite face of exhaust outlet be provided with gas outlet, described enter exhaust outlet place be provided with equal drift net, described organic waste-gas purification chamber interior is provided with UV ultraviolet lamp tube module along air-flow trend, the two ends, left and right of described UV ultraviolet lamp tube module are provided with photocatalyst plate, the height of described photocatalyst plate is identical with the height of described organic waste-gas purification room, the width of described photocatalyst plate is identical with the width of described organic waste-gas purification room, described organic waste-gas purification chamber interior is also provided with attemperating unit, and described attemperating unit is connected with the first power module, and described UV ultraviolet lamp tube module is also connected with control system electricity, and described control system is connected with second source module.
Described UV ultraviolet lamp tube module comprises ballast and the UV fluorescent tube contour with described organic waste-gas purification room.
Described UV fluorescent tube comprises the quartz ampoule and the mercury injected in described quartz ampoule or metal halide that vacuumize; The metal electrode of described UV lamp tube ends is added with high voltage.
Described photocatalyst plate comprises honeycomb metal hole pattern and is distributed in the photochemical catalyst on described honeycomb metal hole pattern.
Described photochemical catalyst comprises titanium dioxide.
Described UV ultraviolet lamp tube module is all connected by high temperature resistance, etch-proof electric wire with between power module with control system, described attemperating unit.
Described control system comprises electric cabinet hand switch or PLC Automated condtrol switch.
The material of described organic waste-gas purification room is SUS304 stainless steel.
Described power module comprises overvoltage protective module, overcurrent protection module, no-load protection module, short circuit protection module and overtemperature prote module.
Described UV ultraviolet lamp tube module comprises some UV fluorescent tubes, each described UV fluorescent tube is all connected with independent power source special module (i.e. second source module), and some described UV fluorescent tubes comprise a UV fluorescent tube for launching 253.7 nano waveband light, for launching the 2nd UV fluorescent tube of 185 nano waveband light and the 3rd UV fluorescent tube for launching 338 nano waveband light; A described UV fluorescent tube, the 2nd UV fluorescent tube and the 3rd UV fluorescent tube are all connected with independent power source special module (i.e. second source module).
The present invention's special UV light oxygen catalyzing deodorizing cleaning organic waste gas, the advantages that chemical reaction is accelerated in the photodissociation of UV ultraviolet and catalyst is got up, UV ultraviolet is utilized to produce ozone, cracking emission molecule, redox is carried out to emission molecule, generate micromolecular H2O and CO2, save capital cost and operating cost, thus improve product competitiveness in the market.
Organic waste-gas purification room has high temperature resistant, corrosion resistant characteristic, SUS304 stainless steel, it has good corrosion resistance, heat resistance, low temperature intensity, mechanical performance, bending ram, processability and be widely used in making equipment and the parts of corrosion-resistant and mouldability.
Equal drift net, the preliminary big dust particle filtered in organic exhaust gas, controls casing internal gas flow and evenly passes through.
UV ultraviolet lamp tube module (supporting ballast): UV quartz burner is by a quartz ampoule, after vacuumizing, injects a certain amount of mercury or some metal halides.The metal electrode of lamp tube ends adds high voltage, ionization can occur and send ultraviolet.Stench/industrial waste gas UV light oxygen catalyzing deodorizing clarifier utilizes UV ultraviolet beam to irradiate waste gas, cracking industrial waste gas is as ammonia, trimethylamine, hydrogen sulfide, first sulphur hydrogen, methyl mercaptan, methyl sulfide, butyl acetate, ethyl acetate, methyl disulfide, carbon disulfide and styrene, sulfide H2S, VOC class, the molecular chain structure of benzene,toluene,xylene, make organic or inorganic macromolecule malodorous compound strand, under high energy ultraviolet light beam irradiation, degraded is transformed into low molecular compound, CO2, H2O etc.
Use 253.7 nano waveband light cuttings, chain rupture, burning, cracking emission molecule chain, change molecular structure, use 185 nano waveband light to carry out catalytic oxidation to emission molecule, make the molecule after destruction, neutron or atom and ozone (UV+O2 → O
-+ O
*(active oxygen); O+O2 → O3) combine, well-known Pre-Ozonation on Organic Matter has extremely strong oxidation, allows organic or inorganic macromolecule malodorous compound strand, in catalytic oxidation process, is transformed into low molecular compound, CO2, H2O etc.
Photocatalyst plate: photocatalyst beche-de-mer without spike with under the catalyst that reacts (be can in its reaction coefficient in chemical reaction, reduce the energy needed for former reaction, also identical reaction result can be reached, to improve reaction speed, but itself do not change because of chemical reaction or destroy the material of its body construction.Be generally used for chemistry or thermodynamical reaction), the surface of titanium dioxide forms electric cave and free electron under light illumination, in conjunction with the water in air and oxygen, there is redox reaction, surface forms hydroxyl free radical (OH) and the ultra-oxygen anion free radical (O2-) of strong oxidizing property, aerial pernicious gas and part inorganic compound can be decomposed, organic substance decomposing is become CO2 and water, and the activity of bacteria growing inhibiting and virus, reach sterilization, purification of air, deodorizing, mildew-resistant.
Photocatalyst buttress configures more than 27 kinds corresponding inert catalysts especially according to different stenches/industrial waste gas composition, catalyst adopts honeycomb metal mesh as carrier, comprehensive and light source contacts, catalytic reaction is there is in inert catalyst below 338 nanometers light, amplify 10-30 times of light source effect, itself and waste gas are fully reacted, shortens waste gas and light source contacts time, thus improve exhaust purification efficiency.
In order to safety of the present invention, stable operation, a set of at stench/industrial waste gas UV light oxygen catalyzing deodorizing clarifier design attemperating unit, effect prevents temperature in clarifier too high, and impact heat radiation, increases subsequent purification efficiency and maintenance cost.Mechanism is, when running temperature > 80 DEG C, i.e. clarifier maximum operating temperature, clarifier auto-breaking, out of service, when temperature drops to below 40 DEG C, clarifier powers on automatically, ensures that clarifier is normal, clean boot runs.
The present invention is by electric cabinet hand switch or PLC Automated condtrol switch (manual/auto according to customer demand setting) control UV ultraviolet lamp tube module, second source module is connected, ballast starts, control UV quartz burner works, 253.7 nano waveband light cuttings, chain rupture, burning, cracking emission molecule chain, change molecular structure, 185 nano waveband light carry out catalytic oxidation to emission molecule, make the molecule after destruction, neutron or atom and ozone (UV+O2 → O
-+ O
*(active oxygen); O+O2 → O3) combine, allow organic or inorganic macromolecule malodorous compound strand, in catalytic oxidation process, be transformed into low molecular compound, CO2, H2O etc.Stench/industrial waste gas UV light oxygen catalyzing deodorizing clarifier special luminous intensity distribution catalyst plate, the inert catalyst that special configuration more than 27 kinds is corresponding, catalyst adopts honeycomb metal mesh as carrier, comprehensive and light source contacts, there is catalytic reaction in inert catalyst, amplify 10-30 times of light source effect, itself and waste gas are fully reacted below 338 nanometers light, shorten waste gas and light source contacts time, thus improve exhaust purification efficiency.Under illumination, the surface of titanium dioxide forms electric cave and free electron, in conjunction with the water in air and oxygen, there is redox reaction, surface forms hydroxyl free radical (OH) and the ultra-oxygen anion free radical (O2-) of strong oxidizing property, aerial pernicious gas and part inorganic compound can be decomposed, organic substance decomposing is become CO2 and water, and the activity of bacteria growing inhibiting and virus.
Beneficial effect of the present invention is as follows:
(1) traditional UV photodissociation and catalyst decomposes stench/industrial waste gas are combined, not only substantially increase purification efficiency, also shorten stench/industrial waste gas reaction time, non-secondary pollution.
(2) UV ultraviolet lamp tube module and control system, described attemperating unit and power module, described organic waste-gas purification room and attemperating unit all carry out strict separation, allly need coupling part high temperature resistance, anti-corrosion electric wire and rubber blanket carry out sealing purification, do not allow that any live part contacts with stench/industrial waste gas.Clarifier has safety, explosion-resistance characteristic, by the explosion-proof conformity certification at national explosion-proof electric apparatus product quality supervision and inspection center, can be widely used in the industry that the requirement of explosion proof such as petrochemical industry, pharmacy is high.
(3) the present invention adopts state-of-the-art technology theory in the world, can thoroughly decompose poisonous and harmful substance in industrial waste gas, and perfect deodorization, clean-up effect can be reached, the industrial waste gas after decomposing, harmless discharge can be reached completely, reach the effect of high-effective disinfecting sterilization simultaneously.
(4) UV quartz burner all adopts independent power source special module (i.e. second source module) to power; this second source module possesses the defencive functions such as overvoltage, overcurrent, zero load, short circuit, overtemperature; UV quartz burner one has exception, and second source module stops the operation of this light pipe immediately and indicator lamp extinguishes.
(5) without any side effects: to have surmounted traditional purifier completely, sterilizing, dedusting can be continued in the environment having people on the scene, to human non-toxic's side effect.Can intercept and capture each bacterioid killed in air in wide spectrum ground, test proves to reach more than 99.9% to staphylococcus aureus, hay bacillus, var. niger spores and natural bacteria killing rate.
(6) pernicious gas peculiar smell efficiency is eliminated high.
(7) strong adaptability: the present invention can adapt to high concentration, atm number, the deodorization of different industrial waste gas, purified treatment.Can every day 24 continuous throughout the twenty-four hour24, stable and reliable operation..
(8) operating cost is low: the present invention is without any mechanical action, and noiselessness, without the need to personal management and regular maintenance, only need make regular check on, this equipment energy consumption is low, and equipment windage is extremely low≤300pa, can save a large amount of air draft power consumption.
(9) floor space of the present invention is little, from heavy and light, is suitable for the specific condition of characteristics of compact layout, narrow field.
One provided by the invention is efficiently except stench and waste gas special UV light oxygen catalyzing deodorizing clarifier, the advantages that chemical reaction is accelerated in the photodissociation of UV ultraviolet and catalyst is got up, rapidly and efficiently decompose stench/industrial waste gas molecule, deodorizing rate can reach more than 99%, substantially increase the purification efficiency of clarifier, avoid the harm of stench/industrial waste gas to human body, environment.The Application and Development of this product has successfully filled up stench/industrial waste gas UV light oxygen catalyzing deodorizing clarifier at the domestic blank of association area, opens the New Times of UV photodissociation stench/industrial waste gas.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1, efficient except stench and waste gas special UV light oxygen catalyzing deodorizing clarifier, it is characterized in that: comprising: the organic waste-gas purification room 1 in containment housing shape, one side of described organic waste-gas purification room 1 is provided with into exhaust outlet, described enter the opposite face of exhaust outlet be provided with gas outlet, described enter exhaust outlet place be provided with equal drift net 2, inside, described organic waste-gas purification room 1 is provided with UV ultraviolet lamp tube module 3 along air-flow trend, the two ends, left and right of described UV ultraviolet lamp tube module 3 are provided with photocatalyst plate 4, the height of described photocatalyst plate 4 is identical with the height of described organic waste-gas purification room 1, the width of described photocatalyst plate 4 is identical with the width of described organic waste-gas purification room 1, inside, described organic waste-gas purification room 1 is also provided with attemperating unit 4, and described attemperating unit 4 is connected with the first power module 5, and described UV ultraviolet lamp tube module 3 is also connected with control system electricity, and described control system is connected with second source module.
Described UV ultraviolet lamp tube module 3 comprises ballast and the UV fluorescent tube contour with described organic waste-gas purification room 1.
Described UV fluorescent tube comprises the quartz ampoule and the mercury injected in described quartz ampoule or metal halide that vacuumize; The metal electrode of described UV lamp tube ends is added with high voltage.
Described photocatalyst plate 4 comprises honeycomb metal hole pattern and is distributed in the photochemical catalyst on described honeycomb metal hole pattern.
Described photochemical catalyst comprises titanium dioxide.
Described UV ultraviolet lamp tube module 3 is with control system, be all connected by high temperature resistance, etch-proof electric wire between described attemperating unit 4 with power module 5.
Described control system comprises electric cabinet hand switch or PLC Automated condtrol switch.
The material of described organic waste-gas purification room 1 is SUS304 stainless steel.
Described second source module comprises overvoltage protective module, overcurrent protection module, no-load protection module, short circuit protection module and overtemperature prote module.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. efficient except stench and waste gas special UV light oxygen catalyzing deodorizing clarifier, it is characterized in that: comprising: the organic waste-gas purification room (1) in containment housing shape, one side of described organic waste-gas purification room (1) is provided with into exhaust outlet, described enter the opposite face of exhaust outlet be provided with gas outlet, described enter exhaust outlet place be provided with equal drift net (2), described organic waste-gas purification room (1) is inner is provided with UV ultraviolet lamp tube module (3) along air-flow trend, the two ends, left and right of described UV ultraviolet lamp tube module (3) are provided with photocatalyst plate (4), the height of described photocatalyst plate (4) is identical with the height of described organic waste-gas purification room (1), the width of described photocatalyst plate (4) is identical with the width of described organic waste-gas purification room (1), described organic waste-gas purification room (1) inside is also provided with attemperating unit (4), described attemperating unit (4) is connected with the first power module (5), described UV ultraviolet lamp tube module (3) is also connected with control system electricity, and described control system is connected with second source module.
2. according to claim 1 efficient except stench and waste gas special UV light oxygen catalyzing deodorizing clarifier, it is characterized in that: described UV ultraviolet lamp tube module (3) comprises ballast and the UV fluorescent tube contour with described organic waste-gas purification room (1).
3. according to claim 2 efficient except stench and waste gas special UV light oxygen catalyzing deodorizing clarifier, it is characterized in that: described UV fluorescent tube comprises the quartz ampoule and the mercury injected in described quartz ampoule or metal halide that vacuumize; The metal electrode of described UV lamp tube ends is added with high voltage.
4. according to claim 1 efficient except stench and waste gas special UV light oxygen catalyzing deodorizing clarifier, it is characterized in that: described photocatalyst plate (4) comprises honeycomb metal hole pattern and is distributed in the photochemical catalyst on described honeycomb metal hole pattern.
5. according to claim 4 efficient except stench and waste gas special UV light oxygen catalyzing deodorizing clarifier, it is characterized in that: described photochemical catalyst comprises titanium dioxide.
6. according to claim 1 efficient except stench and waste gas special UV light oxygen catalyzing deodorizing clarifier, it is characterized in that: described UV ultraviolet lamp tube module (3) is with control system, be all connected by high temperature resistance, etch-proof electric wire between described attemperating unit (4) with power module (5).
7. according to claim 1 efficient except stench and waste gas special UV light oxygen catalyzing deodorizing clarifier, it is characterized in that: described control system comprises electric cabinet hand switch or PLC Automated condtrol switch.
8. according to claim 1 efficient except stench and waste gas special UV light oxygen catalyzing deodorizing clarifier, it is characterized in that: the material of described organic waste-gas purification room (1) is SUS304 stainless steel.
9. according to claim 1 efficient except stench and waste gas special UV light oxygen catalyzing deodorizing clarifier, it is characterized in that: described second source module comprises overvoltage protective module, overcurrent protection module, no-load protection module, short circuit protection module and overtemperature prote module.
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| CN201510589846.8A CN105107376A (en) | 2015-09-16 | 2015-09-16 | UV light oxygen catalytic deodorant purifier special for efficiently removing stink and waste gas |
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|---|---|---|---|
| CN201510589846.8A CN105107376A (en) | 2015-09-16 | 2015-09-16 | UV light oxygen catalytic deodorant purifier special for efficiently removing stink and waste gas |
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Cited By (9)
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| CN105371287A (en) * | 2015-12-15 | 2016-03-02 | 苏州韵蓝环保科技有限公司 | Waste gas purification and combustion device |
| CN105709596A (en) * | 2016-02-02 | 2016-06-29 | 南通科奥环保科技有限公司 | Photocatalytic oxidation and molecular sieve absorption catalytic oxidation method for industrial waste gas VOCs |
| CN106237806A (en) * | 2016-11-01 | 2016-12-21 | 天津海泰市政绿化有限公司 | A kind of organic waste gas treatment method and the exhaust treatment system for the method |
| CN106955684A (en) * | 2017-04-05 | 2017-07-18 | 许允方 | A kind of preparation method of photocatalysis ceramic monolith |
| CN107051192A (en) * | 2017-03-29 | 2017-08-18 | 甘肃中天兰洁节能环保科技发展有限公司 | It is combined complementary photodissociation catalysis oxidation waste odour-gas cleaning treatment system |
| CN107081036A (en) * | 2017-06-27 | 2017-08-22 | 山东大学深圳研究院 | A kind of UV activation ozone oxidation VOCs dedusting and purifying devices and method |
| CN107321175A (en) * | 2017-06-26 | 2017-11-07 | 苏州速悦环保科技有限公司 | The method of photooxidation catalytic waste gas processing |
| CN109107383A (en) * | 2018-09-30 | 2019-01-01 | 广东兴科环保科技有限公司 | Mimicry formula cleaning equipment for waste organic gas and its purification method |
| CN112010482A (en) * | 2020-07-23 | 2020-12-01 | 南京帝艾环境科技工程有限公司 | Water treatment tank and working method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371287A (en) * | 2015-12-15 | 2016-03-02 | 苏州韵蓝环保科技有限公司 | Waste gas purification and combustion device |
| CN105709596A (en) * | 2016-02-02 | 2016-06-29 | 南通科奥环保科技有限公司 | Photocatalytic oxidation and molecular sieve absorption catalytic oxidation method for industrial waste gas VOCs |
| CN106237806A (en) * | 2016-11-01 | 2016-12-21 | 天津海泰市政绿化有限公司 | A kind of organic waste gas treatment method and the exhaust treatment system for the method |
| CN107051192A (en) * | 2017-03-29 | 2017-08-18 | 甘肃中天兰洁节能环保科技发展有限公司 | It is combined complementary photodissociation catalysis oxidation waste odour-gas cleaning treatment system |
| CN106955684A (en) * | 2017-04-05 | 2017-07-18 | 许允方 | A kind of preparation method of photocatalysis ceramic monolith |
| CN107321175A (en) * | 2017-06-26 | 2017-11-07 | 苏州速悦环保科技有限公司 | The method of photooxidation catalytic waste gas processing |
| CN107081036A (en) * | 2017-06-27 | 2017-08-22 | 山东大学深圳研究院 | A kind of UV activation ozone oxidation VOCs dedusting and purifying devices and method |
| CN107081036B (en) * | 2017-06-27 | 2020-08-04 | 山东大学 | Ultraviolet activated ozone oxidation VOCs dust removal purification device and method |
| CN109107383A (en) * | 2018-09-30 | 2019-01-01 | 广东兴科环保科技有限公司 | Mimicry formula cleaning equipment for waste organic gas and its purification method |
| CN112010482A (en) * | 2020-07-23 | 2020-12-01 | 南京帝艾环境科技工程有限公司 | Water treatment tank and working method thereof |
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Application publication date: 20151202 |
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| RJ01 | Rejection of invention patent application after publication |