CN2817959Y - Organic waste gas purifier - Google Patents

Organic waste gas purifier Download PDF

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Publication number
CN2817959Y
CN2817959Y CN 200520013998 CN200520013998U CN2817959Y CN 2817959 Y CN2817959 Y CN 2817959Y CN 200520013998 CN200520013998 CN 200520013998 CN 200520013998 U CN200520013998 U CN 200520013998U CN 2817959 Y CN2817959 Y CN 2817959Y
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CN
China
Prior art keywords
absorber
outlet
import
waste gas
organic waste
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200520013998
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Chinese (zh)
Inventor
严建华
李晓东
池涌
马增益
杜长明
薄拯
岑可法
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Zhejiang University ZJU
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Zhejiang University ZJU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN 200520013998 priority Critical patent/CN2817959Y/en
Application granted granted Critical
Publication of CN2817959Y publication Critical patent/CN2817959Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an organic waste gas purifier. The utility model is composed of an adsorption and desorption assembly and a purification assembly, wherein the adsorption and desorption assembly comprises a filter (1), an outlet of the filter (1) is connected to an inlet (6) of at least one adsorber (7), a closing switch is arranged between the outlet of the filter (1) and the inlet (6), an outlet (8) of the adsorber (7) passes through an adsorption main fan (14) so as to be connected to an exhaust barrel (10), a closing switch is arranged between the outlet (8) and the adsorption main fan (14), the purification assembly comprises a heater unit (12) connected to the outlet (8), a closing switch is arranged between the heater unit (12) and the outlet (8), the inlet (6) passes through a desorption blower (16) and a purifier (17) in sequence so as to be connected to the exhaust barrel (10), and a closing switch is arranged between the inlet (6) and the desorption blower (16). The organic waste gas purifier of the utility model has the advantages of simple structure, little energy consumption and efficient treatment of organic waste gas.

Description

A kind of organic waste gas purifying processing device
Technical field
The utility model relates to a kind of organic waste gas purifying processing device.
Background technology
To the improvement of industrial discharge organic exhaust gas, method commonly used both at home and abroad has: high temperature incineration method, catalytic burning method, liquid absorption method, absorption method and absorption-Production by Catalytic Combustion Process etc.But the control and the improvement of the various organic exhaust gas that produce for present domestic many technical process, but always be the difficult problem of air cleaning, traditional purification treatment technology mainly exists two defectives: the one, and cleaning equipment operation power consumption is comparatively outstanding with high running expense problem; The 2nd, there is the not high and secondary pollution problem of efficient in some technology, thereby has influenced the large tracts of land promotion and application of these technologies.
Summary of the invention
At the deficiencies in the prior art part, the utility model provides a kind of and can handle organic exhaust gas effectively, organic waste gas purifying processing device simple in structure, that energy consumption is low.
The utility model is to realize by such technical scheme for reaching above purpose: a kind of organic waste gas purifying processing device is provided, is made up of suction, desorption assembly and purification assembly; This suction, desorption assembly comprise filter, the outlet of filter connects the import of at least one absorber, be provided with Closing Switch between the outlet of filter and the import of absorber, the outlet of absorber links to each other with aiutage after adsorbing main air blower, is provided with Closing Switch between the outlet of absorber and the absorption main air blower; Purification assembly comprises the warm-air drier that links to each other with the outlet of absorber, be provided with Closing Switch between the outlet of warm-air drier and absorber, the import of absorber by linking to each other with aiutage behind desorption blower fan, the clarifier, is provided with Closing Switch between the import of absorber and the desorption blower fan successively.
A kind of improvement as organic waste gas purifying processing device of the present utility model: the outlet of filter is by connecting the import of at least one absorber behind the spark arrester, the import of absorber is provided with Closing Switch therewith between the spark arrester.
Further improvement as organic waste gas purifying processing device of the present utility model: the import of absorber is passed through another spark arrester earlier, is linked to each other with the desorption blower fan; The import of absorber is provided with Closing Switch therewith between the spark arrester.
Further improvement as organic waste gas purifying processing device of the present utility model: clarifier is a plasma reactor, the plasma reactor that can select for use many group cutter types to divide interdigitated electrode gliding arc discharge generator to constitute especially.
Organic waste gas purifying processing device of the present utility model, collection absorption, desorption-plasma for purification technology are one, can effectively administer organic exhaust gas; Particularly suitable is to the improvement of big air quantity, low-concentration organic exhaust gas.Since the plasma reactor that has adopted many groups cutter type to divide interdigitated electrode gliding arc discharge generator to constitute, the organic pollution in the desorption air-flow of therefore fully degrading.Organic waste gas purifying processing device of the present utility model, energy consumption is low, do not produce secondary pollution; And whole apparatus structure is simple, floor space is little, maintenance is convenient.
Description of drawings
Fig. 1 is the structural representation of organic waste gas purifying processing device of the present utility model.
The specific embodiment
With reference to above-mentioned accompanying drawing, the specific embodiment of the present utility model is elaborated.Fig. 1 has provided a kind of organic waste gas purifying processing device, is made up of suction, desorption assembly and purification assembly.Suction, desorption assembly comprise filter 1 and the spark arrester 2 that links to each other successively, the outlet of spark arrester 2 connects the import 6 of 2 absorbers 7 after by a triple valve 4 simultaneously, 1 valve 3 all is set between the import 6 of each absorber 7 and the triple valve 4 separately, and valve 3 is used for controlling the switch of pipeline between the import 6 of spark arrester 2 and absorber 7.The outlet 8 of each absorber 7 all is connected with triple valve 13 by a valve 9 backs separately, and this triple valve 13 is connected with aiutage 10 by absorption main air blower 14 backs, and valve 9 is used for controlling the outlet 8 of absorber 7 and adsorbs the switch of pipeline between the main air blower 14.Purification assembly comprises warm-air drier 12, spark arrester 15, desorption blower fan 16 and clarifier 17; The outlet 8 of each absorber 7 all links to each other with warm-air drier 12 by 1 valve, 11 backs separately, and valve 11 is used for controlling the switch of pipeline between the outlet 8 of absorber 7 and the warm-air drier 12.The import 6 of each absorber 7 is separately by linking to each other with spark arrester 15, desorption blower fan 16, clarifier 17 and aiutage 10 successively behind a valve 5, and valve 5 is used for controlling the switch of pipeline between the import 6 of absorber 7 and the spark arrester 15.The plasma reactor that clarifier 17 can select for use many group cutter types to divide interdigitated electrode gliding arc discharge generator to constitute.
Organic waste gas purifying processing device of the present utility model, during actual the use, two absorbers 7 are used alternatingly.Therefore at first open the valve 3 and the valve 9 that link to each other with absorber 7 in the work, close continuous valve 5 and the valve 11 of absorber 7 in the platform work therewith simultaneously.Close a cutting valve (being valve 3,5,9,11) that links to each other with other 1 absorber 7.The concrete course of work is as follows:
1, organic exhaust gas enters filter 1, removes material such as dust or coating cloud in the waste gas, pass through spark arrester 2, triple valve 4 then successively after, enter the inside of the absorber 7 in the work by the valve of opening 3, the organic principle in the waste gas is adsorbed.The purified gas outlet 8 of absorber 7 from then on come out the back, more successively behind the valve 9 by opening, the triple valve 13, be adsorbed main air blower 14 and pump to aiutage 10 and discharge.
The workflow of this absorption is represented with solid line among Fig. 1.
2, when the absorber in this work 7 be adsorbed saturated after, need enter desorption-plasma for purification process.At first close the valve that is opened 3, valve 9 that the absorber 7 in working therewith links to each other, open valve 5 and valve 11 that the absorber 7 in working therewith links to each other.The hot blast that warm-air drier 12 is sent enters this absorber 7 after by this valve of opening 11, separates out organic gas behind the active carbon pyrolysis desorption of absorber 7 inside.After this organic gas comes out from the import 6 of absorber 7, successively by this valve of opening 5, spark arrester 15, enter clarifier 17 and carry out the plasma oxidation degraded under the effect of desorption blower fan 16, the tail gas after degraded purifies is discharged by aiutage 10.
The workflow of this desorption-plasma for purification dots among Fig. 1.
Therewith step 2 while, another absorber of at first closing 7 begins to carry out work, and the course of work is equal to step 1.
Like this, two absorbers 7 have just been realized the purpose of alternation.
At last, it is also to be noted that what more than enumerate only is a specific embodiment of the present utility model.Obviously, the utility model is not limited to above embodiment, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection domain of the present utility model.

Claims (5)

1, a kind of organic waste gas purifying processing device is characterized in that: be made up of suction, desorption assembly and purification assembly; Described suction, desorption assembly comprise filter (1), the outlet of described filter (1) connects the import (6) of at least one absorber (7), be provided with Closing Switch between the import (6) of the outlet of described filter (1) and absorber (7), the outlet (8) of described absorber (7) links to each other with aiutage (10) by absorption main air blower (14) back, is provided with Closing Switch between the outlet (8) of described absorber (7) and the absorption main air blower (14); Described purification assembly comprises the warm-air drier (12) that links to each other with the outlet (8) of absorber (7), be provided with Closing Switch between the outlet (8) of described warm-air drier (12) and absorber (7), the import (6) of described absorber (7) links to each other with aiutage (10) by desorption blower fan (16), clarifier (17) back successively, is provided with Closing Switch between the import (6) of described absorber (7) and the desorption blower fan (16).
2, organic waste gas purifying processing device according to claim 1, it is characterized in that: the outlet of described filter (1) is provided with Closing Switch by the import (6) of spark arrester (2) back at least one absorber of connection (7) between the import (6) of described absorber (7) and the spark arrester (2).
3, organic waste gas purifying processing device according to claim 1 and 2 is characterized in that: the import (6) of described absorber (7) is passed through spark arrester (15) earlier, is linked to each other with desorption blower fan (16); Be provided with Closing Switch between the import (6) of described absorber (7) and the spark arrester (15).
4, organic waste gas purifying processing device according to claim 3 is characterized in that: described clarifier (17) is a plasma reactor.
5, organic waste gas purifying processing device according to claim 4 is characterized in that: the plasma reactor that described clarifier (17) divides interdigitated electrode gliding arc discharge generator to constitute for many group cutter types.
CN 200520013998 2005-08-11 2005-08-11 Organic waste gas purifier Expired - Fee Related CN2817959Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520013998 CN2817959Y (en) 2005-08-11 2005-08-11 Organic waste gas purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520013998 CN2817959Y (en) 2005-08-11 2005-08-11 Organic waste gas purifier

Publications (1)

Publication Number Publication Date
CN2817959Y true CN2817959Y (en) 2006-09-20

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CN 200520013998 Expired - Fee Related CN2817959Y (en) 2005-08-11 2005-08-11 Organic waste gas purifier

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CN (1) CN2817959Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104190206A (en) * 2014-09-28 2014-12-10 镇江华域环保设备制造有限公司 Recovery device for organic matter-containing exhaust
CN105727690A (en) * 2016-03-23 2016-07-06 中山大学 Car 4S shop stink waste gas purifying device
CN105983295A (en) * 2016-01-15 2016-10-05 中国科学院等离子体物理研究所 Low-temperature plasma synergistic adsorption type industrial waste gas treatment method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104190206A (en) * 2014-09-28 2014-12-10 镇江华域环保设备制造有限公司 Recovery device for organic matter-containing exhaust
CN105983295A (en) * 2016-01-15 2016-10-05 中国科学院等离子体物理研究所 Low-temperature plasma synergistic adsorption type industrial waste gas treatment method
CN105727690A (en) * 2016-03-23 2016-07-06 中山大学 Car 4S shop stink waste gas purifying device

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C19 Lapse of patent right due to non-payment of the annual fee
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