CN103372374A - Photocatalyst industry organic waste gas purifier - Google Patents

Photocatalyst industry organic waste gas purifier Download PDF

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Publication number
CN103372374A
CN103372374A CN2012101200631A CN201210120063A CN103372374A CN 103372374 A CN103372374 A CN 103372374A CN 2012101200631 A CN2012101200631 A CN 2012101200631A CN 201210120063 A CN201210120063 A CN 201210120063A CN 103372374 A CN103372374 A CN 103372374A
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CN
China
Prior art keywords
organic waste
gas purification
baffle plate
chamber
purification chamber
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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.)
Pending
Application number
CN2012101200631A
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Chinese (zh)
Inventor
邱玉明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Mingli Environmental Protection Mechanical & Electrical Industry Co Ltd
Original Assignee
Dongguan Mingli Environmental Protection Mechanical & Electrical Industry Co Ltd
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Application filed by Dongguan Mingli Environmental Protection Mechanical & Electrical Industry Co Ltd filed Critical Dongguan Mingli Environmental Protection Mechanical & Electrical Industry Co Ltd
Priority to CN2012101200631A priority Critical patent/CN103372374A/en
Publication of CN103372374A publication Critical patent/CN103372374A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a photocatalyst industry organic waste gas purifier. The photocatalyst industry organic waste gas purifier comprises an organic waste gas purification chamber with an entrance and an exit, wherein the inner cavity of the organic waste gas purification chamber is provided with a channel for gas to flow through, the surface of the tunnel is provided with nano photocatalyst material, and the inner wall of the organic waste gas purification chamber is provided with a plurality of ultraviolet lamps. The photocatalyst industry organic waste gas purifier has the advantages of being efficient, environment-friendly, reliable and low in cost.

Description

A kind of photocatalyst industrial organic waste-gas purification device
Technical field
The present invention relates to off-gas cleaning equipment, specifically refer to a kind of photocatalyst industrial organic waste-gas purification device.
Background technology
Chemical industry, medicine, rubber, food, printing and dyeing, papermaking, brewage etc. factory and enterprise and all can produce a large amount of organic exhaust gas or foul gas in process of production, the contained complicated of these waste gas, organic concentration be higher, mostly contain poisonous harmful substance.The processing method that such waste gas is commonly used at present has: firing method, Porous Medium Adsorption method, liquid scrubbing method and the plasma method of purification.Firing method is suitable for high concentration, EGT is high, and the combustible exhaust gas of Wind Volume is processed, and this method can consume a large amount of electric energy or fuel in processing procedure, do not meet the energy-conserving and environment-protective requirement, present less use; The liquid scrubbing method is fit to contain oils, or the waste gas of the organic solvent of single variety, and the pollutant composition of at present industrial production generation is all complicated, has certain limitation so use, and this method can produce secondary pollution.The Porous Medium Adsorption method is suitable for processing little air quantity, temperature is low, the industrial waste gas that pollutant levels are not high, technology is ripe, be processing method commonly used at present, but the required treatment facility of this method is large, resistance is large, want supporting larger power-equipment, multimedium needs regeneration or replacing after using a period of time, contains the shortcomings such as the easy obstruction of particle in the waste gas; Organic pollution is mostly flammable can be quick-fried, and the plasma method of purification can produce spark in the course of the work, dangerous in the use.
Summary of the invention
The problem that the present invention need solve is the defective of using for above each method, concentrate on studies through I company technique personnel, invented a kind of novel, efficient, energy-saving and environmental protection, safe and reliable light touches coal industrial organic waste-gas purification device, has solved the upper defective of other processing mode
The present invention can be achieved through the following technical solutions:
The invention discloses a kind of photocatalyst industrial organic waste-gas purification device, comprise the organic waste-gas purification chamber with entrance, outlet, the inner chamber of described organic waste-gas purification chamber is provided with the passage that supplied gas is flowed through, be provided with the nano photo-catalytic material on the surface in tunnel, the inwall in the organic waste-gas purification chamber is provided with several ultraviolet lamps.
As the preferred version to such scheme: described passage is comprised of with each the plate washer fixed strip that is connected between the upper and lower the baffle plate in the some inner chambers that are arranged in sidewards the organic waste-gas purification chamber, be provided with the nano photo-catalytic material in the both sides of baffle plate, above or below the plate washer of the inner chamber of organic waste-gas purification chamber, be provided with several ultraviolet lamps.
As another preferred version to such scheme: described passage comprises that some endways spread configurations are at the baffle plate of the inner chamber top and bottom of organic waste-gas purification chamber, the baffle plate of top and bottom is in staggered distribution, link together by fixed strip between the baffle plate of upper end, link together by fixed strip between the baffle plate of lower end, be provided with the nano photo-catalytic material in the both sides of baffle plate, above or below the plate washer of the inner chamber of organic waste-gas purification chamber, be provided with several ultraviolet lamps.
As the 3rd preferred version to such scheme: described passage arrange sidewards by some and the endways inner chamber that is arranged in the organic waste-gas purification chamber in baffle plate, the baffle plate of arranging sidewards links together by fixed strip, be provided with the nano photo-catalytic material in the both sides of baffle plate, above or below the plate washer of the inner chamber of organic waste-gas purification chamber, be provided with several ultraviolet lamps.
Organic waste-gas purification of the present invention chamber also is provided with ozone machine, and the output ozone of ozone machine is sent in the organic waste-gas purification chamber.
In order further to reach clean-up effect, the place is provided with respectively screen pack at described entrance and exit.
In order further to reach clean-up effect, be connected with dry filter at described entrance.
Photocatalyst industrial organic waste-gas purification utensil of the present invention has following beneficial effect:
1, can realize efficiently except stench: can efficiently remove the major pollutants such as volatile organic matter (VOC), inorganic matter, hydrogen sulfide, ammonia, thio-alcohol, and various foul smells, deodorization efficiency can reach more than 99.9%, and deodorising effect reaches the odorant pollutant discharging primary standard (GB14554-93) that country promulgates.
2, need not to add any material: only corresponding exhaust duct and air draft power need to be set, make foul gas carry out the deodorization decomposing, purifying by this equipment, need not to add any material and participate in chemical reaction.
3, strong adaptability: can adapt to high concentration, atm number, the deodorization purified treatment of different foul gas materials, but every days 24 continuous throughout the twenty-four hour24, stable and reliable operation.
4, operating cost is low: clarifier of the present invention is without any mechanical action, and noiselessness need not personal management and regular maintenance, only needs make regular check on, and this equipment energy consumption is low, and the equipment windage is extremely low<300pa, can save a large amount of air draft power consumptions.
Description of drawings
Accompanying drawing 1 is embodiment one structural representation of photocatalyst industrial organic waste-gas purification device of the present invention;
Accompanying drawing 2 is embodiment two structural representations of photocatalyst industrial organic waste-gas purification device of the present invention;
Accompanying drawing 3 is embodiment three structural representations of photocatalyst industrial organic waste-gas purification device of the present invention.
The specific embodiment
The invention will be further described below in conjunction with Figure of description:
Such as accompanying drawing 1, Fig. 2, shown in Figure 3, the invention discloses a kind of photocatalyst industrial organic waste-gas purification device, comprise the organic waste-gas purification chamber 1 with entrance 5, outlet 6, the inner chamber of described organic waste-gas purification chamber 1 is provided with the passage that supplied gas is flowed through, be provided with the nano photo-catalytic material on the surface in tunnel, the inwall in organic waste-gas purification chamber 1 is provided with several ultraviolet lamps 4.
As shown in Figure 1, described passage by the baffle plate 2 in three groups of inner chambers that are arranged in sidewards organic waste-gas purification chamber 1 be connected every group between the upper and lower the fixed strip 3 of plate washer form, be provided with the nano photo-catalytic material in the both sides of baffle plate 2, above or below the plate washer of the inner chamber of organic waste-gas purification chamber 1, be provided with several ultraviolet lamps 4.
As shown in Figure 2, described passage comprises that some endways spread configurations are at the baffle plate 2 of the inner chamber top and bottom of organic waste-gas purification chamber 1, the baffle plate 2 of top and bottom is in staggered distribution, link together by fixed strip 3 between the baffle plate 2 of upper end, link together by fixed strip 3 between the baffle plate 2 of lower end, be provided with the nano photo-catalytic material in the both sides of baffle plate 2, above or below the plate washer of the inner chamber of organic waste-gas purification chamber 1, be provided with several ultraviolet lamps 4.
As shown in Figure 3, described passage arrange sidewards by two groups five and two endways inner chambers that are arranged in organic waste-gas purification chamber 1 in baffle plate 2, the baffle plate 2 of arranging sidewards links together by fixed strip 3, be provided with the nano photo-catalytic material in the both sides of baffle plate 2, above or below the plate washer of the inner chamber of organic waste-gas purification chamber 1, be provided with several ultraviolet lamps 4.
Described organic waste-gas purification chamber 1 also is provided with ozone machine 8, and the output ozone of ozone machine 8 is sent in the organic waste-gas purification chamber 1.
Described entrance 5 and outlet 6 places are provided with respectively screen pack 10.
Described entrance 5 is connected with dry filter 11.
Operation principle of the present invention: photocatalyst is under the irradiation of light, can produce similar photosynthetic light-catalyzed reaction, produce oxidability extremely strong free hydroxy and active oxygen, has very strong photoredox function, the various organic compounds of oxidable decomposition and part inorganic matter, can destroy the cell membrane of bacterium and solidify the protein of virus, but kill bacteria and decomposing organic pollutant, organic pollution is resolved into free of contamination water (H2O) and carbon dioxide (CO2), thereby have extremely strong sterilization, deodorizing, mildew-resistant, anti-fouling and self-cleaning, air purification function; The oxygen machine produces ozone when work, ozone has extremely strong oxidisability, utilize its extremely strong oxidation that organic exhaust gas, foul waste gas are decomposed after ozone fully mixes with organic exhaust gas, make organic matter degradation change into low molecular compound, water and carbon dioxide.
Clarifier of the present invention has following technical performance parameter: 1, process air quantity (unit): 2000m3/h-30000m3/h; 2, purification efficiency 〉=95%; 3, equipment resistance<300Pa; 4, supply voltage: 220V, 50HZ; 5, power consumption<500W; 6, noise<45 decibel (not comprising blower fan).
The applicable scope of clarifier of the present invention is wide, the deodorization purified treatment of the organic and inorganic matter foul gas that produces for oil plant, rubber plant, Leather Factory, printing house, chemical plant, pharmaceutical factory, metal foundry, plastic reclaimed factory, spraying solvent factory etc. is for catering trade, painting workshop, ink printing, painting workshop, chemical industry, medicine, rubber, food, printing and dyeing, papermaking, the toxic harmful exhaust gas that produces in the production process such as brewage.
In addition, clarifier of the present invention exempts to clean, operating cost is low, peak power 550W, automatically controlled part adopt multi-level safety system.
The above is preferred embodiment of the present invention only, is not that the present invention is done any pro forma restriction; But the those of ordinary skill of all industry is all implemented the present invention with the above shown in the by specification accompanying drawing swimmingly; But all those skilled in the art can utilize the disclosed above technology contents and a little change, the modification of making and the equivalent variations that develops within not breaking away from the technical solution of the present invention scope, be equivalent embodiment of the present invention; Simultaneously, the change of any equivalent variations that all foundations essence technology of the present invention is done above embodiment, modify with differentiation etc., all still belong within the protection domain of technical scheme of the present invention.

Claims (7)

1. photocatalyst industrial organic waste-gas purification device, comprise the organic waste-gas purification chamber (1) with entrance (5), outlet (6), it is characterized in that: the inner chamber of described organic waste-gas purification chamber (1) is provided with the passage that supplied gas is flowed through, be provided with the nano photo-catalytic material on the surface in tunnel, the inwall in organic waste-gas purification chamber (1) is provided with several ultraviolet lamps (4).
2. photocatalyst industrial organic waste-gas purification device according to claim 1, it is characterized in that: described passage is comprised of with each the plate washer fixed strip (3) that is connected between the upper and lower the baffle plate (2) in the some inner chambers that are arranged in sidewards organic waste-gas purification chamber (1), both sides at baffle plate (2) are provided with the nano photo-catalytic material, are provided with several ultraviolet lamps (4) above or below the plate washer of the inner chamber of organic waste-gas purification chamber (1).
3. photocatalyst industrial organic waste-gas purification device according to claim 1, it is characterized in that: described passage comprises that some endways spread configurations are at the baffle plate (2) of the inner chamber top and bottom of organic waste-gas purification chamber (1), the baffle plate of top and bottom (2) is in staggered distribution, link together by fixed strip (3) between the baffle plate (2) of upper end, link together by fixed strip (3) between the baffle plate of lower end (2), both sides at baffle plate (2) are provided with the nano photo-catalytic material, are provided with several ultraviolet lamps (4) above or below the plate washer of the inner chamber of organic waste-gas purification chamber (1).
4. photocatalyst industrial organic waste-gas purification device according to claim 1, it is characterized in that: described passage arrange sidewards by some and the endways inner chamber that is arranged in organic waste-gas purification chamber (1) in baffle plate (2), the baffle plate (2) of arranging sidewards links together by fixed strip (3), both sides at baffle plate (2) are provided with the nano photo-catalytic material, are provided with several ultraviolet lamps (4) above or below the plate washer of the inner chamber of organic waste-gas purification chamber (1).
5. according to claim 2 or 3 or 4 described photocatalyst industrial organic waste-gas purification devices, it is characterized in that: described organic waste-gas purification chamber (1) also is provided with ozone machine (8), and the output ozone of ozone machine (8) is sent in the organic waste-gas purification chamber (1).
6. photocatalyst industrial organic waste-gas purification device according to claim 5 is characterized in that: described entrance (5) and outlet (6) locate to be provided with respectively screen pack (10).
7. photocatalyst industrial organic waste-gas purification device according to claim 6, it is characterized in that: described entrance (5) is connected with dry filter (11).
CN2012101200631A 2012-04-17 2012-04-17 Photocatalyst industry organic waste gas purifier Pending CN103372374A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103908893A (en) * 2014-04-18 2014-07-09 王驷壮 Method for purifying air inside tunnel
CN104437036A (en) * 2014-12-18 2015-03-25 安徽师范大学 Trigeminy synergic treatment equipment of industrial waste gas
CN104668141A (en) * 2015-03-24 2015-06-03 德阳川广机械有限公司 Environment-friendly spray chamber
CN104740998A (en) * 2015-03-19 2015-07-01 苏州仕净环保设备有限公司 Photocatalyst organic waste gas purifier
CN105194988A (en) * 2014-06-13 2015-12-30 厦门嘉达环保建造工程有限公司 Photocatalytic organic waste gas treatment system
CN106582267A (en) * 2016-11-18 2017-04-26 南方科技大学 Photocatalytic reactor
CN108087991A (en) * 2017-12-15 2018-05-29 山东佳星环保科技有限公司 A kind of indoor oxygen-enhanced system easy to clean
CN109012151A (en) * 2018-07-25 2018-12-18 深圳全钰环保科技有限公司 Waste gas purification technique and waste gas purification workshop
CN111408229A (en) * 2020-04-21 2020-07-14 攀枝花市蓝鼎环保科技有限公司 Industrial waste gas purifier

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201208414Y (en) * 2008-06-05 2009-03-18 北京中意汇联环境技术有限公司 Photocatalyst air purification device
CN201880486U (en) * 2010-11-12 2011-06-29 上海成增科技发展有限公司 Air-purifying device
CN202606026U (en) * 2012-04-17 2012-12-19 东莞市明利环保机电实业有限公司 Organic exhaust gas purifier for photocatalyst industrial

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201208414Y (en) * 2008-06-05 2009-03-18 北京中意汇联环境技术有限公司 Photocatalyst air purification device
CN201880486U (en) * 2010-11-12 2011-06-29 上海成增科技发展有限公司 Air-purifying device
CN202606026U (en) * 2012-04-17 2012-12-19 东莞市明利环保机电实业有限公司 Organic exhaust gas purifier for photocatalyst industrial

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103908893A (en) * 2014-04-18 2014-07-09 王驷壮 Method for purifying air inside tunnel
CN105194988A (en) * 2014-06-13 2015-12-30 厦门嘉达环保建造工程有限公司 Photocatalytic organic waste gas treatment system
CN104437036A (en) * 2014-12-18 2015-03-25 安徽师范大学 Trigeminy synergic treatment equipment of industrial waste gas
CN104740998A (en) * 2015-03-19 2015-07-01 苏州仕净环保设备有限公司 Photocatalyst organic waste gas purifier
CN104668141A (en) * 2015-03-24 2015-06-03 德阳川广机械有限公司 Environment-friendly spray chamber
CN106582267A (en) * 2016-11-18 2017-04-26 南方科技大学 Photocatalytic reactor
CN106582267B (en) * 2016-11-18 2019-05-14 南方科技大学 Photo catalysis reactor
CN108087991A (en) * 2017-12-15 2018-05-29 山东佳星环保科技有限公司 A kind of indoor oxygen-enhanced system easy to clean
CN109012151A (en) * 2018-07-25 2018-12-18 深圳全钰环保科技有限公司 Waste gas purification technique and waste gas purification workshop
CN111408229A (en) * 2020-04-21 2020-07-14 攀枝花市蓝鼎环保科技有限公司 Industrial waste gas purifier

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Application publication date: 20131030