CN106422602B - A kind of circulating industrial waste gas treatment device - Google Patents

A kind of circulating industrial waste gas treatment device Download PDF

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Publication number
CN106422602B
CN106422602B CN201611085671.8A CN201611085671A CN106422602B CN 106422602 B CN106422602 B CN 106422602B CN 201611085671 A CN201611085671 A CN 201611085671A CN 106422602 B CN106422602 B CN 106422602B
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Prior art keywords
filter
filter chamber
chamber
purifying box
separation chamber
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CN201611085671.8A
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CN106422602A (en
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不公告发明人
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Anhui Hui Yu Energy Developments Ltd
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Anhui Hui Yu Energy Developments Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B01D47/021Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/60Combinations of devices covered by groups B01D46/00 and B01D47/00
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention discloses a kind of circulating industrial waste gas treatment devices, including clear water collecting box, purifying box and separation chamber, the inside of separation chamber passes through No.1 filter screen, the inside of separation chamber is separated into the first filter chamber by second partition and first partition, second filter chamber, third filter chamber and the 4th filter chamber totally four chambers, the cover top surface of separation chamber is provided with purifying box, the inner cavity of purifying box is equipped with the malicious interlayer of filter, the inner cavity lower part of purifying box is equipped with downtake pipe and second exhaust pipe, the side of separation chamber is equipped with support plate, support plate is equipped with column, the top of column is equipped with mandril, sliding is provided with sliding block on mandril, the lower part of sliding block is provided with suspended hood, suspended hood is connected to by snorkel with one end of second exhaust pipe.The configuration of the present invention is simple further improves the clean-up effect of industrial waste gas, while separating and filtering can be carried out to sewage, energy conservation and environmental protection has very high practical value by the circulating purification to industrial waste gas.

Description

A kind of circulating industrial waste gas treatment device
Technical field
The present invention relates to industrial waste gas purifying field, specifically a kind of circulating industrial waste gas treatment device.
Background technology
In order to reduce the discharge capacity of dust in industrial production, environment protection, people are controlled using various dust-extraction units Pollution of the particulate matter of discharge of pollutant sources processed to air.According to dust removal mechanism difference, deduster is divided into the weight using particle itself Various expansion chambers, all kinds of cyclone dust collectors of power dedusting;Utilize water to the various wet scrubbers of dedusting;Utilize various filter materials Material carrys out the filtration dust catcher of dedusting;Using high-pressure electrostatic field force come the various high-voltage electrostatic dust separators of dedusting.
Currently, with the development of science and technology, the fields such as industry and coal mining are also rapidly developing, but following also band Some stubborn problems, it is generally known that, in fields such as industry, some are often will produce to human body and the harmful dust gas of environment Body, if being unable to timely processing and arbitrarily discharging, it will cause the pollutions of air, and injury can be also brought to staff's body, and Current purifier used on the market, not only of high cost but also dust removing effects are not fine.
Invention content
The purpose of the present invention is to provide a kind of circulating industrial waste gas treatment devices, to solve to carry in above-mentioned background technology The problem of going out.
To achieve the above object, the present invention provides the following technical solutions:
A kind of circulating industrial waste gas treatment device, including lower bracket, clear water collecting box, mandril, purifying box, upper bracket, The both sides of column and separation chamber, the separation chamber are erected at by lower bracket fixation on ground;The inside of the separation chamber passes through The inside of separation chamber is separated into the first filter chamber, the second filter chamber, third mistake by No.1 filter screen, second partition and first partition Filter chamber and the 4th filter chamber totally four chambers;Between second filter chamber and third filter chamber by the lower part of first partition with Channel between separation chamber's bottom plate is interconnected;It is by second partition top between the third filter chamber and the 4th filter chamber Channel between separation chamber's top plate is interconnected;It is fixedly installed between the lower part of the first partition and the top of second partition Double medium filtration layer;The intracavity bottom of 4th filter chamber is connected by pipeline with clear water collecting box, and the 4th filter chamber with It is provided with drain valve on pipeline between clear water collecting box;The intracavity bottom of first filter chamber is collected by pipeline and sludge Case is interconnected, and is provided with the second blowdown valve between the first filter chamber and sludge collection box on pipeline;The top of the separation chamber Plate upper surface is equipped with purifying box by upper bracket fixed frame;The inner cavity upper shelf of the purifying box is equipped with the malicious interlayer of filter;It is described net The inner cavity lower part for changing case is respectively equipped with downtake pipe and second exhaust pipe;One end of the downtake pipe and waste gas inlet It is interconnected;The purifying box bottom plate right part by the inner cavity top of pipeline and the first filter chamber be interconnected, and purifying box with The first blowdown valve is provided on pipeline between first filter chamber;The side edge surface of the separation chamber is installed with horizontal direction The support plate of placement, the upper surface of support plate are installed with the column of vertical direction setting, and the top of column is installed with Horizontally arranged mandril;Sliding is provided with sliding block on the mandril;The lower part of the sliding block is fixedly installed suspended hood;Institute It states suspended hood to be interconnected by one end of snorkel and second exhaust pipe, exhaust fan is additionally provided on snorkel.
As a further solution of the present invention:The double medium filtration layer includes double medium filtration layer PP filter cottons and double medium filtration No. two filter screen of floor, wherein No. two filter screen of double medium filtration floor are located at the lower section of double medium filtration floor PP filter cottons.
As a further solution of the present invention:The inner cavity lower raft of the purifying box is to be obliquely installed, and angle of inclination is 6 °~9 °.
As a further solution of the present invention:The lower surface for stating second exhaust pipe is uniformly machined with No. two rows of second exhaust pipe Stomata;Being evenly distributed in the upper surface for the downtake pipe is machined with No.1 gas vent;The downtake pipe is located at second exhaust pipe Underface.
Compared with prior art, the beneficial effects of the invention are as follows:The first blowdown valve is closed, and is added to the inside of purifying box Then industrial waste gas is introduced to through waste gas inlet inside purifying box in clear water by a certain amount of clear water, industrial waste gas enters the It in one exhaust pipe, and is discharged by No.1 gas vent, industrial waste gas is under the action of clear water, the dust quilt that contains in industrial waste gas Clear water carries out initial absorption, and the exhaust gas after initial absorption carries out disinfection processing through the malicious interlayer of filtering, the waste water after disinfecting into One step escapes up, escaping gas it is most of by suspended hood absorb and travel further into purifying box inside carry out it is circulating It absorbs, again goes into the gas in purifying box while further being absorbed, the clear water in purifying box is carried out certain The stirring of degree, escaping gas mixes the clean-up effect for fully improving exhaust gas with clear water out of No.1 gas vent at this time;Only After changing the clear water through a long time use in case, interior to open the first blowdown valve containing more sludge, the also waste water of sludge enters In separation chamber, waste water first passes around No.1 filter screen and carries out preliminary filtering, and the sludge of larger particles stays in the first filter chamber Wait for further discharge;It is traveled further into the second filter chamber and third filter chamber into traveling one through preliminary filtered waste water The standing of step filters, and the clear water on upper layer enters in the 4th filter chamber and waits for further being discharged in third filter chamber, and third filter chamber With the second indoor sludge retention of filtering, follow-up discharge is waited for.To sum up, whole device is simple in structure, by industrial waste gas Circulating purification further improves the clean-up effect of industrial waste gas, while can carry out separating and filtering, energy-saving ring to sewage It protects, there is very high practical value.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of downtake pipe and second exhaust pipe in the present invention.
Fig. 3 is the structural schematic diagram of Double-filtering device in the present invention.
In figure:1- lower brackets, 2- clear water collecting boxs, 3- mandrils, 4- purifying boxs, the malicious interlayer of 5- filters, 6- upper brackets, 7- are vertical Column, 8- waste gas inlets, 9- downtake pipes, 91- No.1 gas vents, 10- second exhaust pipes, No. bis- gas vents of 101-, 11- take out Wind turbine, 12- snorkels, 13- sliding blocks, 14- suspended hoods, the separation chambers 15-, 16- drain valves, the 4th filter chambers 17-, 18- third mistakes Filter chamber, the first filter chambers 19-, 20- No.1 filter screens, 21- support plates, the first blowdown valves of 22-, 23- second partitions, 24- first Partition board, 25- double medium filtration layers, 251-PP filter cottons, No. bis- filter screens of 252-, the second filter chambers 26-, 27- sludge collection boxes, The second blowdown valves of 28-.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, in the embodiment of the present invention, a kind of circulating industrial waste gas treatment device, including it is lower bracket 1, clear The both sides of water collection tank 2, mandril 3, purifying box 4, upper bracket 6, column 7 and separation chamber 15, the separation chamber 15 pass through lower bracket 1 Fixation is erected on ground;It the inside of the separation chamber 15 will by No.1 filter screen 20, second partition 23 and first partition 24 The inside of separation chamber 15 is separated into the first filter chamber 19, the second filter chamber 26, third filter chamber 18 and the 4th filter chamber 17 totally four A chamber;Between second filter chamber 26 and third filter chamber 18 by the lower part of first partition 24 and 15 bottom plate of separation chamber it Between channel be interconnected;The third filter chamber passes through 23 top of second partition and separation chamber between 18 and the 4th filter chamber 17 Channel between 15 top plates is interconnected;It is fixedly installed between the lower part and the top of second partition 23 of the first partition 24 double Layer filter layer 25;The double medium filtration floor 25 includes No. two filter screen of double medium filtration floor PP filter cottons 251 and double medium filtration floor 252, wherein No. two filter screen 252 of double medium filtration floor are located at the lower section of double medium filtration floor PP filter cottons 251;4th filter chamber 17 intracavity bottom is connected by pipeline with clear water collecting box 2, the pipe between the 4th filter chamber 17 and clear water collecting box 2 Drain valve 16 is provided on road;The intracavity bottom of first filter chamber 19 is interconnected by pipeline and sludge collection box 27, And first is provided with the second blowdown valve 28 on pipeline between filter chamber 19 and sludge collection box 27;On the top plate of the separation chamber 15 Surface is equipped with purifying box 4 by 6 fixed frame of upper bracket;The inner cavity upper shelf of the purifying box 4 is equipped with filter poison interlayer 5;It is described net The inner cavity lower part for changing case 4 is respectively equipped with downtake pipe 9 and second exhaust pipe 10;One end of the downtake pipe 9 and exhaust gas Air inlet 8 is interconnected;The inner cavity lower raft of the purifying box 4 is to be obliquely installed, and angle of inclination is 6 °~9 °;The purification 4 bottom plate right part of case is interconnected by the inner cavity top of pipeline and the first filter chamber 19, and purifying box 4 and the first filter chamber 19 it Between pipeline on be provided with the first blowdown valve 22;The lower surface of the second exhaust pipe 10 is uniformly machined with second exhaust pipe two Gas vent 101;Being evenly distributed in the upper surface for the downtake pipe 9 is machined with No.1 gas vent 91;The downtake pipe 9 is located at the The underface of two exhaust pipes 10;The side edge surface of the separation chamber 15 is installed with the support plate 21 of horizontal direction placement, branch The upper surface of fagging 21 is installed with the column 7 of vertical direction setting, and the top of column 7 is installed with horizontally arranged Mandril 3;Sliding is provided with sliding block 13 on the mandril 3;The lower part of the sliding block 13 is fixedly installed suspended hood 14;The suction Fan housing 14 is interconnected by one end of snorkel 12 and second exhaust pipe 10, and exhaust fan 11 is additionally provided on snorkel 12.
The present invention operation principle be:Device and adds before use, close the first blowdown valve 22 to the inside of purifying box 4 Add a certain amount of clear water, be then introduced to industrial waste gas in 4 inside clear water of purifying box through waste gas inlet 8, industrial waste gas into Enter in downtake pipe 9, and be discharged by No.1 gas vent 91, industrial waste gas contains under the action of clear water in industrial waste gas Dust initial absorption is carried out by clear water, the exhaust gas after initial absorption carries out disinfection processing through the malicious interlayer of filtering 5, after disinfecting Waste water escape further up, escaping gas largely is absorbed by suspended hood 14 and travels further into the inside of purifying box 4 Circulating absorption is carried out, the gas in purifying box 4 is again gone into while further being absorbed, in purifying box 4 Clear water carry out a degree of stirring, escaping gas mixes fully with clear water out of No.1 gas vent 91 at this time, improves The clean-up effect of exhaust gas;It is interior containing more sludge after clear water through a long time use in purifying box 4, open the first blowdown valve 22, the waste water of also sludge enters in separation chamber 15, and waste water first passes around No.1 filter screen 20 and carries out preliminary filtering, larger The sludge of grain, which stays in the first filter chamber 19, waits for further discharge;The second mistake is traveled further into through preliminary filtered waste water It carries out further stand in filter chamber 26 and third filter chamber 18 to filter, the clear water on upper layer enters the 4th mistake in third filter chamber 18 It waits for further being discharged in filter chamber 17, and the sludge retention in third filter chamber 18 and the second filter chamber 26, wait for follow-up discharge.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (2)

1. a kind of circulating industrial waste gas treatment device, including it is lower bracket, clear water collecting box, mandril, purifying box, upper bracket, vertical Column and separation chamber, which is characterized in that the both sides of the separation chamber are erected at by lower bracket fixation on ground;The separation chamber The inside of separation chamber is separated into the first filter chamber, the second filtering by inside by No.1 filter screen, second partition and first partition Room, third filter chamber and the 4th filter chamber totally four chambers;Between second filter chamber and third filter chamber by first every Channel between the lower part and separation chamber's bottom plate of plate is interconnected;Pass through second between the third filter chamber and the 4th filter chamber Channel between partition board top and separation chamber's top plate is interconnected;Between the lower part of the first partition and the top of second partition Double medium filtration layer is fixedly installed;The intracavity bottom of 4th filter chamber is connected by pipeline with clear water collecting box, and the 4th It is provided with drain valve on pipeline between filter chamber and clear water collecting box;The intracavity bottom of first filter chamber by pipeline with Sludge collection box is interconnected, and is provided with the second blowdown valve between the first filter chamber and sludge collection box on pipeline;Described point Cover top surface from room is equipped with purifying box by upper bracket fixed frame;The inner cavity upper shelf of the purifying box be equipped with filter poison every Layer;The inner cavity lower part of the purifying box is respectively equipped with downtake pipe and second exhaust pipe;One end of the downtake pipe with Waste gas inlet is interconnected;The first blowdown valve, the purifying box are provided on pipeline between purifying box and the first filter chamber Bottom plate is interconnected close to one end of the first blowdown valve by the inner cavity top of pipeline and the first filter chamber;The side of the separation chamber Side surface is installed with the support plate of horizontal direction placement, and the upper surface of support plate is installed with the vertical of vertical direction setting The top of column, column is installed with horizontally arranged mandril;Sliding is provided with sliding block on the mandril;The sliding block Lower part is fixedly installed suspended hood;The suspended hood is interconnected by one end of snorkel and second exhaust pipe, on snorkel It is additionally provided with exhaust fan, the double medium filtration floor includes No. two filter screen of double medium filtration floor PP filter cottons and double medium filtration floor, No. two filter screen of middle double medium filtration floor are located at the lower section of double medium filtration floor PP filter cottons, and the inner cavity lower raft of the purifying box is It is obliquely installed, angle of inclination is 6 °~9 °.
2. a kind of circulating industrial waste gas treatment device according to claim 1, which is characterized in that the second exhaust pipe Lower surface be uniformly machined with No. two gas vents of second exhaust pipe;Being evenly distributed in the upper surface for the downtake pipe is machined with No.1 row Stomata;The downtake pipe is located at the underface of second exhaust pipe.
CN201611085671.8A 2016-11-30 2016-11-30 A kind of circulating industrial waste gas treatment device Active CN106422602B (en)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111013293A (en) * 2019-12-31 2020-04-17 惠州市三龙涂料有限公司 Local air purification device for paint production
CN112057985B (en) * 2020-09-11 2021-12-24 衡水京华化工有限公司 Circulating industrial waste gas treatment process

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201596433U (en) * 2009-12-01 2010-10-06 廖权庆 Purification device for removing dust and oil of chimney
TW201125631A (en) * 2010-08-18 2011-08-01 Zou Shun Jing Bubble or arc vortex cleansing mechanism
EP2806976B1 (en) * 2012-01-24 2015-08-19 INTECO special melting technologies GmbH Method and arrangement for waste-gas purification in vacuum steel treatment processes
CN104857806A (en) * 2015-06-03 2015-08-26 杭州科瑞特环境技术有限公司 Combined and cyclic integrated treatment process for paint spraying wastewater and waste gas and system for combined and cyclic integrated treatment process
CN205517015U (en) * 2016-04-01 2016-08-31 张文刚 Chemical industry drum -type waste gas dust collector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100628522B1 (en) * 2005-06-24 2006-09-26 최병학 Industrial air cliner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201596433U (en) * 2009-12-01 2010-10-06 廖权庆 Purification device for removing dust and oil of chimney
TW201125631A (en) * 2010-08-18 2011-08-01 Zou Shun Jing Bubble or arc vortex cleansing mechanism
EP2806976B1 (en) * 2012-01-24 2015-08-19 INTECO special melting technologies GmbH Method and arrangement for waste-gas purification in vacuum steel treatment processes
CN104857806A (en) * 2015-06-03 2015-08-26 杭州科瑞特环境技术有限公司 Combined and cyclic integrated treatment process for paint spraying wastewater and waste gas and system for combined and cyclic integrated treatment process
CN205517015U (en) * 2016-04-01 2016-08-31 张文刚 Chemical industry drum -type waste gas dust collector

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