CN204841388U - Box VOC decomposes compound purification unit - Google Patents

Box VOC decomposes compound purification unit Download PDF

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Publication number
CN204841388U
CN204841388U CN201520425956.6U CN201520425956U CN204841388U CN 204841388 U CN204841388 U CN 204841388U CN 201520425956 U CN201520425956 U CN 201520425956U CN 204841388 U CN204841388 U CN 204841388U
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China
Prior art keywords
spray equipment
decomposes
pond
compound
liquid distributor
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Expired - Fee Related
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CN201520425956.6U
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Chinese (zh)
Inventor
曾玉成
王仁震
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Guangdong Jun Feng Hua Technical Co Ltd
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Guangdong Jun Feng Hua Technical Co Ltd
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Priority to CN201520425956.6U priority Critical patent/CN204841388U/en
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Publication of CN204841388U publication Critical patent/CN204841388U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

The utility model discloses a box VOC decomposes compound purification unit, the power distribution box comprises a box body. Be provided with a spray set, the 2nd spray set, vapour and liquid separator, fan in the box, a spray set, the 2nd spray set, vapour and liquid separator, that the fan passes through the pipeline is consecutive, still be provided with waste gas inlet port and exhaust emission mouth on the box, a waste gas inlet port and a spray set's air inlet end links to each other, and the exhaust emission mouth links to each other with the air -out end of fan. The utility model provides a box VOC decomposes compound purification unit becomes integrated chamber installation to the compound decomposition device of traditional tower VOC, compact structure, and area is little, is applicable to the building that the limit for height required.

Description

A kind of box VOC decomposes composite purification treating apparatus
Technical field
The utility model relates to exhaust-gas treatment field, particularly relates to a kind of box VOC and decomposes composite purification treating apparatus.
Background technology
VOCs compound refers to the general name of the NMHC class measured with hydrogen flame ion detector, comprise lower boiling hydro carbons, oxygen hydro carbons, containing halohydrocarbon, nitrogen hydro carbons, sulphur hydro carbons and alcohols, aldehydes, ethers, acids, amine etc., of a great variety, distribute wide.According to external Environmental Pollution name record, VOCs compound accounts for more than 80%.VOCs compound is mainly from industries such as petrochemical industry, pharmacy, furniture, printing, electronics, application, footwear industry, papermaking, surface anticorrosion, communications and transportation, metal plating and weavings.VOCs is compound polluted very serious, as with NO x, C nh m(hydrocarbon) issues third contact of a total solar or lunar eclipse chemical reaction in effect of sunlight, absorbs earth's surface infra-red radiation, causes greenhouse effects; Can damage the ozone layer and cause Ozone hole, cause human carcinogen and animals and plants poisoning, destroy human body gene, distort, sudden change etc.
Have the tower equipment for the treatment of VOCs at present, but tower equipment is owing to being vertical stratification, highly higher, so some have the factory building of height limitation and the VOCs treatment facility of inapplicable tower structure.And also there is the shortcomings such as cost is high, floor space large, maintenance difficult in tower equipment.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of box VOC to decompose composite purification treating apparatus, this treating apparatus carries out in a good casing of sealing, compact conformation, floor space is little, be applicable to the building of limited high request, be intended to the VOCs treatment facility Problems existing solving existing tower structure.
The technical solution of the utility model is as follows:
A kind of box VOC decomposes composite purification treating apparatus, wherein, comprises casing; The first spray equipment, the second spray equipment, gas-liquid separator, blower fan is provided with in casing; First spray equipment, the second spray equipment, gas-liquid separator, blower and pipeline are connected successively; Casing is also provided with waste gas inlet port and Waste gas outlet, and waste gas inlet port is connected with the air intake of the first spray equipment, and Waste gas outlet is connected with the outlet air end of blower fan;
First liquid distributor and the first packing layer is provided with in first spray equipment; First packing layer is arranged on the middle part of the first spray equipment, and first liquid distributor is arranged on the top of the first packing layer, and gas outlet is arranged on the top of first liquid distributor;
Second liquid distributor and the second packing layer is provided with in second spray equipment; Second packing layer is arranged on the middle part of the second spray equipment, and second liquid distributor is arranged on the top of the second packing layer, and gas outlet is arranged on the top of second liquid distributor.
Described box VOC decomposes composite purification treating apparatus, and wherein, described box VOC decomposes composite purification treating apparatus and also comprises the circulating water pool for taking up running water and the compound decomposition pond for taking up spray liquid; Circulating water pool decomposes pond by pipeline and compound and is connected;
First liquid distributor decomposes pond by pipeline with water circulating pump and compound with second liquid distributor and is connected; First spray equipment, the second spray equipment are respectively arranged with the collection mouth for collecting spray liquid, collection mouth decomposes pond by pipeline and compound and is connected.
Described box VOC decomposes composite purification treating apparatus, and wherein, described box VOC decomposition composite purification treating apparatus also comprises the stoste pond for taking up compound decomposed solution, and described stoste pond is decomposed pond by pipeline with water pump and compound and is connected.
A kind of box VOC decomposes composite purification treating apparatus, wherein, comprises casing; The first spray equipment, the first filler device, the second spray equipment, the second filler device, gas-liquid separator, blower fan is provided with in casing; First spray equipment, the first filler device, the second spray equipment, the second filler device, gas-liquid separator, blower and pipeline are connected successively; Casing is also provided with waste gas inlet port and Waste gas outlet, and waste gas inlet port is connected with the air intake of the first spray equipment, and Waste gas outlet is connected with the outlet air end of blower fan;
First liquid distributor is provided with in first spray equipment; First liquid distributor is arranged on the upper position of the first spray equipment, and gas outlet is arranged on the top of first liquid distributor;
Second liquid distributor is provided with in second spray equipment; Second liquid distributor is arranged on the upper position of the second spray equipment, and gas outlet is arranged on the top of second liquid distributor;
At least one deck packing layer is respectively arranged with in described first filler device and the second filler device.
Described box VOC decomposes composite purification treating apparatus, and wherein, described box VOC decomposes composite purification treating apparatus and also comprises the circulating water pool for taking up running water and the compound decomposition pond for taking up spray liquid; Circulating water pool decomposes pond by pipeline and compound and is connected;
First liquid distributor decomposes pond by pipeline with water circulating pump and compound with second liquid distributor and is connected; First spray equipment, the second spray equipment are respectively arranged with the collection mouth for collecting spray liquid, collection mouth decomposes pond by pipeline and compound and is connected.
Described box VOC decomposes composite purification treating apparatus, and wherein, described box VOC decomposition composite purification treating apparatus also comprises the stoste pond for taking up compound decomposed solution, and described stoste pond is decomposed pond by pipeline with water pump and compound and is connected.
Beneficial effect: box VOC provided by the utility model decomposes composite purification treating apparatus, traditional tower VOC compound decomposer is become integrated chamber installation, compact conformation, floor space is little, be applicable to the building of limited high request, according to same treating capacity and air quantity design, case structure saves the height space of about 50% than tower structure.Further, spray decomposition and filler can also be filtered adsorbing separation and carry out, make device can add different fillers and spray liquid in response to different types of waste gas, extend service life and the result of use of filler, finally maximize exhaust-gas treatment effect.
Accompanying drawing explanation
Fig. 1 is the structural representation that the box VOC of the utility model decomposes composite purification treating apparatus.
Fig. 2 is the structural representation that the box VOC of the utility model decomposes the another kind of embodiment of composite purification treating apparatus.
Detailed description of the invention
The utility model provides a kind of box VOC to decompose composite purification treating apparatus, for making the purpose of this utility model, technical scheme and effect clearly, clearly, further describes below to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The box VOC provided in the utility model decomposes composite purification treating apparatus, comprises casing; As shown in Figure 1, be provided with in casing the first spray equipment 101, second spray equipment 102, gas-liquid separator 108, blower fan 114, for take up running water circulating water pool 111 and for take up spray liquid compound decompose pond 110; Circulating water pool 111 decomposes pond 110 by pipeline and compound and is connected; First spray equipment 101, second spray equipment 102, gas-liquid separator 108, blower fan 114 are connected successively by pipeline; Casing is also provided with waste gas inlet port and Waste gas outlet, and waste gas inlet port is connected with the air intake of the first spray equipment 101, and Waste gas outlet is connected with the outlet air end of blower fan 114;
First liquid distributor 104 and the first packing layer 103 is provided with in first spray equipment 101; First packing layer 103 is arranged on the middle part of the first spray equipment 101, and first liquid distributor 104 is arranged on the top of the first packing layer 103, and gas outlet is arranged on the top of first liquid distributor 104;
Second liquid distributor 107 and the second packing layer 105 is provided with in second spray equipment 102; Second packing layer 105 is arranged on the middle part of the second spray equipment 102, and second liquid distributor 107 is arranged on the top of the second packing layer 105, and gas outlet is arranged on the top of second liquid distributor 107;
First liquid distributor 104 decomposes pond 110 by pipeline with water circulating pump 109 and compound with second liquid distributor 107 and is connected; First spray equipment 101, second spray equipment 102 is respectively arranged with the collection mouth 112 for collecting spray liquid, collection mouth 112 decomposes pond 110 by pipeline and compound and is connected.
Described box VOC is adopted to decompose composite purification treating apparatus, organic exhaust gas enters from air inlet under the effect of blower fan 114, successively by the first spray equipment 101, second spray equipment 102, gas-liquid separator 108, before this by the filtration of the first packing layer 103, the spray liquid spray-absorption of first liquid distributor 104 and powerful decomposition, again filtered by the second packing layer 105 pairs of organic exhaust gas again, spray liquid spray-absorption and the powerful decomposition again of second liquid distributor 107, eventually pass the organic exhaust gas of purified treatment by gas-liquid separator 108, under the effect of blower fan 114, discharge from gas outlet.Compound decomposes pond 110 built with spray liquid, and spray liquid is supplied to first liquid distributor 104 and second liquid distributor 107 by water circulating pump 109 and pipeline.The bottom of the first spray equipment 101, second spray equipment 102 is provided with collects mouth 112, the spray liquid being dissolved with polluter falls into the bottom of the first spray equipment 101, second spray equipment 102, flows to compound decompose in pond 110 by collection mouth 112 and back of pipeline.
Described box VOC decomposes composite purification treating apparatus, and can also comprise the stoste pond 116 for taking up compound decomposed solution, described stoste pond 116 is decomposed pond 110 by pipeline with water pump 115 and compound and is connected.Described stoste pond 116 supplements the stoste of compound decomposed solution for compound decomposition pond 110, after diluting, namely can be used for spray.
The formula of described spray liquid can select to have the spray liquid absorbing VOC effect in prior art.The mechanism that the utility model application organic chemistry is similar to mix and Hitman's bimodulus theoretical, filler filters and utilizes particle such as the impurity of active carbon to organic matter remaining in waste gas and suspension to carry out physical absorption simultaneously, waste gas carries out filtration treatment, spray process through the first packing layer 103 successively, the second packing layer 105 carries out filtration treatment, spray processes, by the polluter in countercurrent spray absorption, powerful waste gas decomposition, waste gas is purified, the new technology be up to state standards after process.
Described spray liquid can be recycled, and only need decompose in pond 110 in compound and add appropriate running water, within about 3-6 month, changes once, pollutant can automatic classifying, without precipitum, and non-secondary pollution, without the need to special wastewater collection controlling device, change after waste liquid can in line enter city planting ductwork process.Circulating water pool 111 can decompose pond 110 by pipeline to compound provides running water, dilution spray liquid concentration.
Because tower body is built with gas-liquid separator 108, the moisture led out with air-flow is decomposed during composite purification treating apparatus runs little at described box VOC, but Wind Volume is discharged fast in tower, or the moisture of trace can be taken out of, the moisture causing compound to be decomposed in pond 110 reduces, and decomposes in pond 110 so need to supplement running water from automatic control in circulating water pool 111 to compound.But therefore medicine component can not reduce, can be on the increase on the contrary, because " triphen " in waste gas (be also solvent, and can mix with any ratio with primary agent) constantly by solution absorption in described spray liquid, namely add effective solvent strength.Periodic replacement circulated sprinkling liquid is the COD too high levels in order to not make recirculated water, increases wastewater treatment difficulty.
Owing to having some fillers as NACF, need the optimum adsorption filtration effect of competence exertion that keeps dry, can make greatly reduce its service life on the contrary once touch a large amount of spray liquid sprinklings, the replacement cycle shortens.Given this, also provide the box VOC of another embodiment to decompose composite purification treating apparatus in the utility model, filler and spray can be separated timesharing and carry out, waste gas enters the rear spray that first passes through and decomposes, then is filtered by filling adsorption.
Particularly, described box VOC decomposes composite purification treating apparatus, comprises casing; As shown in Figure 2, be provided with in casing the first spray equipment 101, first filler device 103a, the second spray equipment 102, second filler device 105a, gas-liquid separator 108, blower fan 114, for take up running water circulating water pool 111 and for take up spray liquid compound decompose pond 110; Circulating water pool 111 decomposes pond 110 by pipeline and compound and is connected; First spray equipment 101, first filler device 103a, the second spray equipment 102, second filler device 105a, gas-liquid separator 108, blower fan 114 are connected successively by pipeline; Casing is also provided with waste gas inlet port and Waste gas outlet, and waste gas inlet port is connected with the air intake of the first spray equipment 101, and Waste gas outlet is connected with the outlet air end of blower fan 114;
First liquid distributor 104 is provided with in first spray equipment 101; First liquid distributor 104 is arranged on the upper position of the first spray equipment 101, and gas outlet is arranged on the top of first liquid distributor 104;
Second liquid distributor 107 is provided with in second spray equipment 102; Second liquid distributor 107 is arranged on the upper position of the second spray equipment 102, and gas outlet is arranged on the top of second liquid distributor 107;
First liquid distributor 104 decomposes pond 110 by pipeline with water circulating pump 109 and compound with second liquid distributor 107 and is connected; First spray equipment 101, second spray equipment 102 is respectively arranged with the collection mouth 112 for collecting spray liquid, collection mouth 112 decomposes pond 110 by pipeline and compound and is connected;
At least one deck packing layer is respectively arranged with in described first filler device 103a and the second filler device 105a.
Described box VOC is adopted to decompose composite purification treating apparatus, organic exhaust gas enters from air inlet under the effect of blower fan 114, successively by the first spray equipment 101, first filler device 103a, second spray equipment 102, second filler device 105a, gas-liquid separator 108, before this by spray liquid spray-absorption and the powerful decomposition of first liquid distributor 104, the filtration of the first filler device 103a, again by spray liquid spray-absorption and the powerful decomposition of second liquid distributor 107, the filtration of the second filler device 105a, eventually pass the organic exhaust gas of purified treatment by gas-liquid separator 108, under the effect of blower fan 114, discharge from gas outlet.Compound decomposes pond 110 built with spray liquid, and spray liquid is supplied to first liquid distributor 104 and second liquid distributor 107 by water circulating pump 109 and pipeline.The bottom of the first spray equipment 101, second spray equipment 102 is provided with collects mouth 112, the spray liquid being dissolved with polluter falls into the bottom of the first spray equipment 101, second spray equipment 102, flows to compound decompose in pond 110 by collection mouth 112 and back of pipeline.
Box VOC provided by the utility model decomposes composite purification treating apparatus, traditional tower VOC compound decomposer is become integrated chamber installation, compact conformation, floor space is little, be applicable to the building of limited high request, according to same treating capacity and air quantity design, case structure saves the height space of about 50% than tower structure.Further, spray decomposition and filler can also be filtered adsorbing separation and carry out, make device can add different fillers and spray liquid in response to different types of waste gas, extend service life and the result of use of filler, finally maximize exhaust-gas treatment effect.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection domain that all should belong to the utility model claims.

Claims (6)

1. box VOC decomposes a composite purification treating apparatus, it is characterized in that, comprises casing; The first spray equipment, the second spray equipment, gas-liquid separator, blower fan is provided with in casing; First spray equipment, the second spray equipment, gas-liquid separator, blower and pipeline are connected successively; Casing is also provided with waste gas inlet port and Waste gas outlet, and waste gas inlet port is connected with the air intake of the first spray equipment, and Waste gas outlet is connected with the outlet air end of blower fan;
First liquid distributor and the first packing layer is provided with in first spray equipment; First packing layer is arranged on the middle part of the first spray equipment, and first liquid distributor is arranged on the top of the first packing layer, and gas outlet is arranged on the top of first liquid distributor;
Second liquid distributor and the second packing layer is provided with in second spray equipment; Second packing layer is arranged on the middle part of the second spray equipment, and second liquid distributor is arranged on the top of the second packing layer, and gas outlet is arranged on the top of second liquid distributor.
2. box VOC according to claim 1 decomposes composite purification treating apparatus, it is characterized in that, described box VOC decomposes composite purification treating apparatus and also comprises the circulating water pool for taking up running water and the compound decomposition pond for taking up spray liquid; Circulating water pool decomposes pond by pipeline and compound and is connected;
First liquid distributor decomposes pond by pipeline with water circulating pump and compound with second liquid distributor and is connected; First spray equipment, the second spray equipment are respectively arranged with the collection mouth for collecting spray liquid, collection mouth decomposes pond by pipeline and compound and is connected.
3. box VOC according to claim 1 decomposes composite purification treating apparatus, it is characterized in that, described box VOC decomposition composite purification treating apparatus also comprises the stoste pond for taking up compound decomposed solution, and described stoste pond is decomposed pond by pipeline with water pump and compound and is connected.
4. box VOC decomposes a composite purification treating apparatus, it is characterized in that, comprises casing; The first spray equipment, the first filler device, the second spray equipment, the second filler device, gas-liquid separator, blower fan is provided with in casing; First spray equipment, the first filler device, the second spray equipment, the second filler device, gas-liquid separator, blower and pipeline are connected successively; Casing is also provided with waste gas inlet port and Waste gas outlet, and waste gas inlet port is connected with the air intake of the first spray equipment, and Waste gas outlet is connected with the outlet air end of blower fan;
First liquid distributor is provided with in first spray equipment; First liquid distributor is arranged on the upper position of the first spray equipment, and gas outlet is arranged on the top of first liquid distributor;
Second liquid distributor is provided with in second spray equipment; Second liquid distributor is arranged on the upper position of the second spray equipment, and gas outlet is arranged on the top of second liquid distributor;
At least one deck packing layer is respectively arranged with in described first filler device and the second filler device.
5. box VOC according to claim 4 decomposes composite purification treating apparatus, it is characterized in that, described box VOC decomposes composite purification treating apparatus and also comprises the circulating water pool for taking up running water and the compound decomposition pond for taking up spray liquid; Circulating water pool decomposes pond by pipeline and compound and is connected;
First liquid distributor decomposes pond by pipeline with water circulating pump and compound with second liquid distributor and is connected; First spray equipment, the second spray equipment are respectively arranged with the collection mouth for collecting spray liquid, collection mouth decomposes pond by pipeline and compound and is connected.
6. box VOC according to claim 4 decomposes composite purification treating apparatus, it is characterized in that, described box VOC decomposition composite purification treating apparatus also comprises the stoste pond for taking up compound decomposed solution, and described stoste pond is decomposed pond by pipeline with water pump and compound and is connected.
CN201520425956.6U 2015-06-18 2015-06-18 Box VOC decomposes compound purification unit Expired - Fee Related CN204841388U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520425956.6U CN204841388U (en) 2015-06-18 2015-06-18 Box VOC decomposes compound purification unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520425956.6U CN204841388U (en) 2015-06-18 2015-06-18 Box VOC decomposes compound purification unit

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CN204841388U true CN204841388U (en) 2015-12-09

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105999756A (en) * 2016-07-08 2016-10-12 北京沃太斯环保科技发展有限公司 Movable petrochemical enterprise shutdown gas-sweeping processing device and process
CN109126416A (en) * 2017-06-15 2019-01-04 宝山钢铁股份有限公司 A kind of waste emulsified mixture deodorizing device
CN109876583A (en) * 2019-04-10 2019-06-14 广州众智教育咨询有限公司 The flue gas purification device of industrial energy saving environmental protection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105999756A (en) * 2016-07-08 2016-10-12 北京沃太斯环保科技发展有限公司 Movable petrochemical enterprise shutdown gas-sweeping processing device and process
CN109126416A (en) * 2017-06-15 2019-01-04 宝山钢铁股份有限公司 A kind of waste emulsified mixture deodorizing device
CN109876583A (en) * 2019-04-10 2019-06-14 广州众智教育咨询有限公司 The flue gas purification device of industrial energy saving environmental protection

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151209

Termination date: 20210618