CN205323444U - Exhaust gas purification device - Google Patents
Exhaust gas purification device Download PDFInfo
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- CN205323444U CN205323444U CN201521099912.5U CN201521099912U CN205323444U CN 205323444 U CN205323444 U CN 205323444U CN 201521099912 U CN201521099912 U CN 201521099912U CN 205323444 U CN205323444 U CN 205323444U
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- waste gas
- pipe
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- gas
- purification apparatus
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- 238000000746 purification Methods 0.000 title claims abstract description 59
- 239000002912 waste gas Substances 0.000 claims abstract description 127
- 239000007789 gas Substances 0.000 claims abstract description 115
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 97
- 238000005406 washing Methods 0.000 claims abstract description 18
- 238000005201 scrubbing Methods 0.000 claims description 51
- 238000001914 filtration Methods 0.000 claims description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 36
- 229910052799 carbon Inorganic materials 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 206010010904 Convulsion Diseases 0.000 claims description 13
- 230000036461 convulsion Effects 0.000 claims description 13
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 9
- 239000012855 volatile organic compound Substances 0.000 abstract description 20
- 230000002159 abnormal effect Effects 0.000 description 13
- 239000000796 flavoring agent Substances 0.000 description 13
- 235000019634 flavors Nutrition 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 239000000356 contaminant Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000004744 fabric Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 241000628997 Flos Species 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 5
- -1 but Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002440 industrial waste Substances 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000013064 chemical raw material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a waste gas purification device, waste gas purification device includes: the washing tower is provided with a first gas inlet, a first gas outlet and a washing unit, and the washing unit is arranged between the first gas inlet and the first gas outlet; the organic gas adsorber is communicated with a first gas outlet of the washing tower; and an ozone generator for providing ozone to the organic gas adsorber. The utility model discloses a waste gas purification device can effectively adsorb or decompose volatile organic compounds and peculiar smell, and then can improve waste gas purification device's application universality.
Description
Technical field
This utility model relates to a kind of purifier, particularly to a kind of waste gas purification apparatus。
Background technology
In order to take into account economic development and environmental conservation; international and various countries all formulate the industrial waste gas that relevant decree control of the economy activity produces; regulation factory must properly process waste gas according to blas; and in the factory the levels of toxic substances of waste gas is reduced to a below standard value; just can discharge further to air, thus avoid air pollution that people ' s health is worked the mischief。
Refer to shown in Fig. 1, this is a kind of conventional waste gas purification apparatus 9, and conventional waste gas purification apparatus 9 includes tower body 91, multiple sprinkler pipe 92 and multiple adhesive-bonded fabric filter screen 93, multiple sprinkler pipes 92 and multiple adhesive-bonded fabric filter screen 93 and is crisscross arranged internal in tower body 91。Tower body 91 has air inlet 911 and air vent 912, and the bottom of tower body 91 is additionally provided with reservoir 913, and reservoir 913 may be used to deposit cleaning mixture。Multiple sprinkler pipes 92 connect with reservoir 913, and each sprinkler pipe 92 is provided with multiple apopore 921, and each adhesive-bonded fabric filter screen 93 is then positioned at below the apopore 921 of each sprinkler pipe 92。Conventional waste gas purification apparatus 9 is additionally provided with side Pu 94, and side Pu 94, in order to be pumped to sprinkler pipe 92 by the cleaning mixture in reservoir 913, makes cleaning mixture by 921 times tower body 91 bottom spray of multiple apopores。
When using conventional waste gas purification apparatus 9 to process industrial waste gas, it is that the cleaning mixture in reservoir 913 is inputted in each sprinkler pipe 92 through side Pu 94, then, pending waste gas is imported tower body 91 by air inlet 911 internal, pending waste gas is made to flow toward the direction of air vent 912, when pending waste gas is by each adhesive-bonded fabric filter screen 93, macromole dirt dirt or suspended particulates in pending waste gas just can be filtered by each adhesive-bonded fabric filter screen 93, reduce the waste gas flow velocity by adhesive-bonded fabric filter screen 93 simultaneously, waste gas is made to have the time of abundance to contact with cleaning mixture, so that dirt dirt and suspended particulates are attached in cleaning mixture, thus reduce the pollutant load in waste gas。
Although conventional waste gas purification apparatus 9 may be used to the particulate contaminant (such as dirty dirt and suspended particulates etc.) in eliminating waste gas, but, VOC (the volatileorganiccompounds that waste gas produced by application processing procedure and chemical raw material processing procedure often contains, it is called for short VOCs) and abnormal flavour, conventional waste gas purification apparatus 9 but cannot be filtered purifying for these materials, make conventional waste gas purification apparatus 9 may be only available for the exhaust-gas treatment program of a part, greatly limit the application of conventional waste gas purification apparatus 9。
In view of this, it is necessary to a kind of waste gas purification apparatus is provided, the VOC of waste gas and the problem of abnormal flavour content cannot be reduced solving conventional waste gas purification apparatus 9。
Utility model content
This utility model need to provide a kind of waste gas purification apparatus, effectively to remove volatile organic matter in waste gas and abnormal flavour content person。
This utility model provides a kind of waste gas purification apparatus, comprising: scrubbing tower, scrubbing tower is provided with the first gas access, the first gas outlet and washing unit, and washing unit is located between the first gas access and the first gas outlet；Organic gas adsorber, organic gas adsorber connects with the first gas outlet of scrubbing tower；And ozone generation device, ozone generation device is with thinking that organic gas adsorber provides ozone。
Preferably, waste gas purification apparatus of the present utility model also includes connecting tube, connecting tube is provided with the first end and the second end, first end is connected with the first gas outlet of scrubbing tower, second end is connected with organic gas adsorber, ozone generation device includes the first ozone conveying pipe, and the first ozone conveying pipe is connected with connecting tube and contiguous second end is arranged, so that ozone generation device provides ozone for organic gas adsorber。
Preferably, ozone generation device also includes the second ozone conveying pipe, and the second ozone conveying pipe is connected with connecting tube and contiguous first end。
Preferably, waste gas purification apparatus of the present utility model also includes waste gas ingress pipe, waste gas ingress pipe is connected with the first gas access of scrubbing tower, and ozone generation device also includes the 3rd ozone conveying pipe, and the 3rd ozone conveying pipe is connected with waste gas ingress pipe and contiguous first gas access。
Preferably, organic gas adsorber is provided with the second gas access, the second gas outlet and the first active carbon filtration layer, and the first active carbon filtration layer is located between the second gas access and the second gas outlet。
Preferably, organic gas adsorber also includes filter mesh layer, and filter mesh layer is arranged between the second gas access and the first active carbon filtration layer。
Preferably, organic gas adsorber also includes the second active carbon filtration layer, and the second active carbon filtration layer is arranged between the first active carbon filtration layer and the second gas outlet。
Preferably, scrubbing tower also includes at least one except vaporware, except vaporware is located between washing unit and the first gas outlet。
Preferably, washing unit comprises water tank, draw water side Pu, the first water-supply-pipe and the second water-supply-pipe, and the bottom of scrubbing tower is located at by water tank, and the first water-supply-pipe and the second water-supply-pipe are connected with water tank。
Preferably, the side position close to bottom of scrubbing tower is located in the first gas access, and the first gas outlet is located at the top of scrubbing tower, and the first water-supply-pipe and the second water-supply-pipe are respectively provided with multiple nozzle, and multiple nozzles are arranged towards the bottom of scrubbing tower。
Preferably, scrubbing tower also includes separate filtering layer, and separate filtering layer is located between the first water-supply-pipe and the second water-supply-pipe。
Preferably, waste gas purification apparatus of the present utility model also includes convulsion side Pu and delivery pipe, and convulsion side Pu connects organic gas absorber and delivery pipe。
Preferably, ozone generation device has pure oxygen machine and plasma-based generation unit, and pure oxygen machine connects with plasma-based generation unit, and plasma-based generation unit and the first ozone conveying pipe, the second ozone conveying pipe and the 3rd ozone conveying pipe connect。
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from conjunction with will be apparent from easy to understand the accompanying drawings below description to embodiment, wherein:
Fig. 1 is the combination cross-sectional schematic of conventional waste gas purification apparatus。
Fig. 2 is the planar appearance schematic diagram according to this utility model waste gas purification apparatus。
Fig. 3 is the combination cross-sectional schematic of the scrubbing tower according to this utility model waste gas purification apparatus。
Fig. 4 is the combination cross-sectional schematic of the organic gas adsorber according to this utility model waste gas purification apparatus。
The inside that Fig. 5 is the ozone generation device according to this utility model waste gas purification apparatus arranges schematic diagram。
Fig. 6 is the schematic appearance of the ozone generation device according to this utility model waste gas purification apparatus。
Accompanying drawing labelling:
1 scrubbing tower
1a top
Bottom 1b
11 first gas accesses
12 first gas outlets
13 washing unit
131 water tanks
132 draw water helps Pu
133 first water-supply-pipes
133a nozzle
134 second water-supply-pipes
134a nozzle
14 remove vaporware
2 organic gas adsorbers
21 second gas accesses
22 second gas outlets
23 adsorption spaces
24 first active carbon filtration layers
25 second active carbon filtration layers
26 filter mesh layers
3 ozone generation devices
31 pure oxygen machines
32 plasma-based generation units
32' plasma-based generation module
321 first ozone conveying pipes
322 second ozone conveying pipes
323 the 3rd ozone conveying pipes
33 display control units
4 convulsion side Pus
5 waste gas ingress pipes
6 connecting tubes
61 first ends
62 second ends
7 delivery pipes
71 floss holes
9 waste gas purification apparatuses
91 tower bodies
911 air inlets
912 air vents
913 reservoirs
92 sprinkler pipes
921 apopores
93 adhesive-bonded fabric filter screens
94 help Pu
T oxygen catheter
Detailed description of the invention
For above-mentioned and other purpose of the present utility model, feature and advantage can be become apparent, preferred embodiment of the present utility model cited below particularly, and coordinate institute's accompanying drawings, it is described in detail below:
Refer to shown in Fig. 2, this is the planar appearance schematic diagram of this utility model waste gas purification apparatus。Waste gas purification apparatus includes scrubbing tower 1, organic gas adsorber 2 and ozone generation device 3, and scrubbing tower 1 is connected with organic gas adsorber 2, and ozone generation device 3 is then in order to provide ozone in organic gas adsorber 2。It is preferred that waste gas purification apparatus includes convulsion side Pu (i.e. air pump) 4, under the effect at convulsion side Pu 4, to make waste gas flow towards predetermined direction in waste gas purification apparatus。
Refer to shown in Fig. 2 and Fig. 3, scrubbing tower 1 has relative top 1a and bottom 1b, and scrubbing tower 1 includes first gas access the 11, first gas outlet 12 and washing unit 13, side and the adjacent bottom 1b place of scrubbing tower 1 is located in first gas access 11, first gas outlet 12 is located at the top 1a of scrubbing tower 1, and washing unit 13 is between the first gas access 11 and the first gas outlet 12。Preferably, scrubbing tower 1 separately includes at least one except vaporware 14, and except the quantity of vaporware 14 is preferably multiple, multiple is arranged between washing unit 13 and the first gas outlet 12 except vaporware 14, multiple except vaporware 14 is apart from one another by stack arrangement, in order to reduce the humidity of scrubbed waste gas。
Refer to shown in Fig. 3, the washing unit 13 of scrubbing tower 1 includes water tank 131, draw water side Pu (i.e. suction pump) the 132, first water-supply-pipe 133 and the second water-supply-pipe 134, water tank 131 is arranged at the bottom 1b of scrubbing tower 1, and first water-supply-pipe 133 and the second water-supply-pipe 134 connect with water tank 131,, under the effect at side Pu 132 of drawing water, the liquid contained is pumped in water tank 131 to the first water-supply-pipe 133 and the second water-supply-pipe 134。Additionally, the first water-supply-pipe 133 and the second water-supply-pipe 134 are equipped with multiple nozzle 133a, 134a, multiple nozzle 133a, 134a are arranged towards the bottom 1b of scrubbing tower 1。Additionally, scrubbing tower 1 can also include separate filtering layer 15, separate filtering layer 15 is located between the first water-supply-pipe 133 and the second water-supply-pipe 134, and the arranging of separate filtering layer 15 can extend waste gas and retain in the time of scrubbing tower 1, to increase scrubbing tower 1 scrubbing exhaust gas to remove the usefulness of particulate contaminant。
Turning back to reference to shown in Fig. 2, the waste gas purification apparatus of the present embodiment separately includes waste gas ingress pipe 5 and connecting tube 6, and scrubbing tower 1 is connected with other components through waste gas ingress pipe 5 and connecting tube 6。Waste gas ingress pipe 5 is connected with the first gas access 11 of scrubbing tower 1 with wherein one end, and the other end of waste gas ingress pipe 5 then can connect with the waste gas collection device in factory, and waste gas ingress pipe 5 is in order to lead into waste gas in scrubbing tower 1。In addition, connecting tube 6 has the first relative end 61 and the second end 62, first end 61 of connecting tube 6 is connected with the first gas outlet 12 of scrubbing tower 1, and the second end 62 is connected with organic gas adsorber 2, connecting tube 6 derives scrubbing tower 1 in order to the waste gas after being washed by scrubbed tower 1, and is delivered to the process that organic gas adsorber 2 carries out continuing。
Refer to shown in Fig. 2, Fig. 4, organic gas adsorber 2 is provided with the second gas access the 21, second gas outlet 22 and adsorption space 23, adsorption space 23 is located between the second gas access 21 and the second gas outlet 22, and connects with the second gas access 21 and the second gas outlet 22。Adsorption space 23 is provided with the first active carbon filtration layer 24, preferably, organic gas adsorber 2 is additionally provided with the second active carbon filtration layer 25 and filter mesh layer 26, second active carbon filtration layer 25 is located between the first active carbon filtration layer 24 and the second gas outlet 22, and filter mesh layer 26 is located between the second gas access 21 and the first active carbon filtration layer 24。It should be noted that the first active carbon filtration layer 24 and the second active carbon filtration layer 25 are in order to the VOCs adsorbing in waste gas and foul smell, filter mesh layer 26 is then in order to adsorb larger-size particulate contaminant in waste gas。
Refer to shown in Fig. 5 and Fig. 6, respectively the schematic appearance of the ozone generation device 3 of this utility model waste gas purification apparatus and inside arrange schematic diagram for these, ozone generation device of the present utility model produces ozone for utilizing plasma-based effect, but ozone generation device is not made as limit with this kind of ozone generator, ozone generation device 3 includes at least one pure oxygen machine 31 and at least one plasma-based generation unit 32, pure oxygen machine 31 is connected to plasma-based generation unit 32 by an oxygen catheter t, and pure oxygen machine 31 is in order to produce oxygen (O2), the oxygen in air is then decomposed into oxonium ion (O through plasma-based effect by plasma-based generation unit 32-), and make oxygen and oxonium ion generate ozone (O in plasma-based generation unit 323)。In addition, ozone generation device 2 includes the first ozone conveying pipe 321, first ozone conveying pipe 321 is connected to plasma-based generation unit 32 with wherein one end, and first ozone conveying pipe 321 be incorporated into contiguous second end 62 place of connecting tube 6 described in Fig. 4 (first ozone conveying pipe 321 other end is connected) with the position of vicinity second end 62 of connecting tube 6 with the other end, to carry pipe 321 to help, under the effect at Pu 4, to be provided to organic gas adsorber 2 by ozone produced by ozone generation device 3 in convulsion through the first ozone。
In the present embodiment, ozone generation device 3 is provided with multiple oxygen catheter t, the number of pure oxygen machine 31 is two, the number of plasma-based generation unit 32 is 12, and four plasma-based generation units 32 are arranged in a row, to be collectively forming plasma-based generation module 32 ', ozone generation device 3 has three plasma-based generation modules 32 '。And each plasma-based generation unit 32 in each plasma-based generation module 32 ' of connecting with three oxygen catheter t, it is ensured that the oxonium ion of q.s and oxygen reaction, thus increase the ozone amount exported by ozone generation device 3。Ozone generation device 3 is additionally provided with display control unit 33, to pass through the operating state showing that control unit 33 presents ozone generation device 3, and operates ozone generation device 3 for operator。
For promoting this utility model waste gas purification apparatus disposal ability to VOCs and abnormal flavour, ozone generation device 3 also includes the second ozone conveying pipe 322 and the 3rd ozone conveying pipe 323, second ozone conveying pipe 322 and the 3rd ozone conveying pipe 323 are connected with other two plasma-based generation module 32 respectively, second ozone conveying pipe 322 in order to deliver to the position of contiguous first end 61 of connecting tube 6 by ozone, 3rd ozone conveying pipe 323 is then in order to the position of contiguous first gas access 11 of delivery of ozone to (described in Fig. 3) waste gas ingress pipe 5, all can pass through and ozone reaction processing stage of making waste gas different in waste gas purification apparatus, reduce the content of VOCs therein and abnormal flavour。It should be noted that at this, different according to the Exhaust gas species processed, ozone produced by ozone generation device 3 can be transported to any position of emission-control equipment, and not with the ozone generation device 3 of the present embodiment be simultaneously provided with first ozone conveying pipe the 321, second ozone conveying pipe 322 and the 3rd ozone conveying pipe 323 be limited, as long as ozone can be delivered in emission-control equipment by ozone generation device 3, arbitrary sentencing removes VOCs and abnormal flavour person, is all the scope that this utility model is contained。
In addition, shown in Fig. 2, this utility model waste gas purification apparatus preferably also includes delivery pipe 7, delivery pipe 7 has floss hole 71, floss hole 71 is connected with the external world, and floss hole 71 is arranged at eminence, and delivery pipe 7 helps Pu 4 to connect relative to one end of floss hole 71 with convulsion, will transmit through the waste gas after scrubbing tower 1, organic gas adsorber 2 and ozonization, discharge to the higher air of level height delivery pipe 7。
Shown in Fig. 2, the flow process utilizing waste gas purification apparatus to process waste gas is described at this, in short, the flow direction of waste gas is to help under the effect at Pu 4 in convulsion, sequentially via waste gas ingress pipe 5, scrubbing tower 1, connecting tube 6, organic gas adsorbent equipment 2 to delivery pipe 7。Referring again to Fig. 3, first, waste gas is entered in waste gas purification apparatus by waste gas ingress pipe 5, enters before scrubbing tower 1 at waste gas, the 3rd ozone carry the ozone that pipe 323 transports namely first to mix with waste gas, tentatively to remove part VOCs in waste gas and abnormal flavour。After waste gas enters scrubbing tower 1 by the first gas access 11, just removed the particulate contaminant of waste gas partial by washing unit 13。In detail, through drawing water, the water in water tank 131 is extracted to the first water-supply-pipe 133 and the second water-supply-pipe 134 by side Pu 132, make water by waiting nozzle 133a, 134a to spray to water tank 131 large area of scrubbing tower 1, the particulate contaminant being mixed in waste gas is settled down through spraying, to be removed into dust in the waste gas of scrubbing tower 1, ashes equigranular pollutant。
Then, just help under the effect at Pu 4 in convulsion through the preliminary waste gas removing particulate contaminant, scrubbing tower 1 rises to contact except vaporware 14, make the aqueous vapor increased in waste gas because of scrubbed, can meet and cold be condensed in except on vaporware 14, thus reduce the humidity of the waste gas sent by the first gas outlet 12, during entrance organic gas adsorber 2 follow-up with the waste gas of avoiding overly moist, weaken the first active carbon filtration layer 24 and the second active carbon filtration layer 25 absorbability to VOCs and abnormal flavour。
Refer to Fig. 2, then, the waste gas after the process of scrubbed tower 1 is delivered to organic gas adsorber 2 through connecting tube 6, to be further processed。Due in connecting tube 6, it is adjacent to the first end 61 and the second end 62 place is communicated in the second ozone conveying pipe 322 and the first ozone conveying pipe 321 respectively, therefore, waste gas is being transported in the process of organic gas adsorber 2, namely waste gas is being carried out the step removing VOCs and abnormal flavour of second time and third time。Further, help under the effect at Pu 4 in convulsion, the first ozone carry pipe 321 to deliver to the ozone of connecting tube 6 second end 62, it is possible to pump further to organic gas adsorber 2。
Refer to Fig. 4, waste gas continues and is entered in organic gas adsorber 2 by the second gas access 21, filter mesh layer 26 is after adsorbing several step process premenstrual, still residue in the particulate contaminant in waste gas, and preventing particulate contaminant from blocking the activated carbon hole of the first active carbon filtration layer 24 and the second active carbon filtration layer 25, the material of filter mesh layer 26 can be rustless steel or adhesive-bonded fabric。When waste gas is by after filter mesh layer 26, namely the first active carbon filtration layer 24 and the second active carbon filtration layer 25 is arrived, through the first active carbon filtration layer 24 and the second active carbon filtration layer 25 absorption affinity to VOCs and abnormal flavour, to reduce the VOCs content in the waste gas exported by the second gas outlet 22, and remove foul smell simultaneously。
In addition, the ozone of organic gas adsorber 2 it is delivered to by connecting tube 6, also decomposable asymmetric choice net is adsorbed on the VOCs of the first active carbon filtration layer 24 and the second active carbon filtration layer 25, and thus regeneration purifies a little active carbon filtration layers 24,25, makes organic gas adsorber 2 maintain good VOCs absorbability。Turning back to reference to Fig. 2, waste gas after organic gas adsorber 2 processes, last under the effect of convulsion motor 4, waste gas is extracted to delivery pipe 7 by organic gas adsorber 2, and the waste gas after processing is discharged to the external world through floss hole 71, consequently, it is possible to waste gas purification apparatus of the present utility model has the ability of particulate contaminant, VOCs and the abnormal flavour removed in waste gas, it is possible to through waste gas purification apparatus to complete the purified treatment of industrial waste gas。
Summary, waste gas purification apparatus of the present utility model includes organic gas absorber 2 and ozone generation device 3, organic gas adsorber 2 connects with scrubbing tower 1, with the waste gas by scrubbed removal particulate contaminant, the VOCs in waste gas and abnormal flavour is adsorbed further by the first active carbon filtration layer 24 and the second active carbon filtration layer 25, and the ozone generated by ozone generation device 3 also contributes to decomposing VOCs, make waste gas purification apparatus can not only remove the particulate contaminant in waste gas, more can active adsorption or decompose VOCs and abnormal flavour, it is applicable to purify general industry burning waste gas, application processing procedure waste gas and chemical raw material make waste gas etc., increase the treatable Exhaust gas species of waste gas purification apparatus, and then the widespread popularity of waste gas purification apparatus can be improved。
Although this utility model has utilized above-mentioned preferred embodiment to disclose; so it is not limited to this utility model; any it has the knack of this those skilled in the art within without departing from spirit and scope of the present utility model; relative above-described embodiment carries out various change and still belongs to, with amendment, the technology category that this utility model is protected, and therefore protection domain of the present utility model is when being as the criterion depending on the defined person of appended claims scope。
Claims (13)
1. a waste gas purification apparatus, it is characterised in that including:
Scrubbing tower, described scrubbing tower is provided with the first gas access, the first gas outlet and washing unit, and described washing unit is located between described first gas access and described first gas outlet；
Organic gas adsorber, described organic gas adsorber connects with described first gas outlet of described scrubbing tower；And
Ozone generation device, described ozone generation device is with thinking that described organic gas adsorber provides ozone。
2. waste gas purification apparatus according to claim 1, it is characterized in that, also comprise connecting tube, described connecting tube is provided with the first end and the second end, described first end is connected with described first gas outlet of described scrubbing tower, and described second end is connected with described organic gas adsorber, and described ozone generation device includes the first ozone conveying pipe, described first ozone conveying pipe is connected with described connecting tube and contiguous described second end, so that described ozone generation device provides ozone for described organic gas adsorber。
3. waste gas purification apparatus according to claim 2, it is characterised in that described ozone generation device also includes the second ozone conveying pipe, and described second ozone conveying pipe is connected with described connecting tube and contiguous described first end。
4. waste gas purification apparatus according to claim 3, it is characterized in that, also include waste gas ingress pipe, described waste gas ingress pipe is connected with described first gas access of described scrubbing tower, and described ozone generation device also includes the 3rd ozone conveying pipe, described 3rd ozone conveying pipe is connected with described waste gas ingress pipe and described first gas access of vicinity。
5. waste gas purification apparatus according to claim 1 and 2, it is characterized in that, described organic gas adsorber is provided with the second gas access, the second gas outlet and the first active carbon filtration layer, and described first active carbon filtration layer is located between described second gas access and described second gas outlet。
6. waste gas purification apparatus according to claim 5, it is characterised in that described organic gas adsorber also includes filter mesh layer, described filter mesh layer is arranged between described second gas access and described first active carbon filtration layer。
7. waste gas purification apparatus according to claim 6, it is characterised in that described organic gas adsorber also includes the second active carbon filtration layer, and described second active carbon filtration layer is arranged between described first active carbon filtration layer and described second gas outlet。
8. waste gas purification apparatus according to claim 1 and 2, it is characterised in that described scrubbing tower also includes at least one except vaporware, described is located between described washing unit and described first gas outlet except vaporware。
9. waste gas purification apparatus according to claim 1 and 2, it is characterized in that, described washing unit includes water tank, draw water side Pu, the first water-supply-pipe and the second water-supply-pipe, the bottom of described scrubbing tower is located at by described water tank, and described first water-supply-pipe and described second water-supply-pipe are connected with described water tank。
10. waste gas purification apparatus according to claim 9, it is characterized in that, the side of described scrubbing tower is located at close to bottom place in described first gas access, described first gas outlet is located at the top of described scrubbing tower, described first water-supply-pipe and described second water-supply-pipe are respectively provided with multiple nozzle, and the plurality of nozzle is arranged towards the bottom of described scrubbing tower。
11. waste gas purification apparatus according to claim 9, it is characterised in that described scrubbing tower also includes separate filtering layer, described separate filtering layer is located between described first water-supply-pipe and described second water-supply-pipe。
12. waste gas purification apparatus according to claim 1 and 2, it is characterised in that also including convulsion side Pu and delivery pipe, described convulsion side Pu connects described organic gas adsorber and described delivery pipe。
13. waste gas purification apparatus according to claim 4, it is characterized in that, described ozone generation device has pure oxygen machine and plasma-based generation unit, described pure oxygen machine connects with described plasma-based generation unit, and described plasma-based generation unit is connected with described first ozone conveying pipe, described second ozone conveying pipe and described 3rd ozone conveying pipe。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104208722 | 2015-06-02 | ||
| TW104208722 | 2015-06-02 | ||
| TW104209254U TWM509076U (en) | 2015-06-02 | 2015-06-10 | Exhaust-gas purifying apparatus |
| TW104209254 | 2015-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205323444U true CN205323444U (en) | 2016-06-22 |
Family
ID=54607626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521099912.5U Expired - Fee Related CN205323444U (en) | 2015-06-02 | 2015-12-22 | Exhaust gas purification device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205323444U (en) |
| TW (2) | TWI598147B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215584A (en) * | 2015-06-02 | 2016-12-14 | 源晟环境科技有限公司 | Exhaust gas purification device |
-
2015
- 2015-06-10 TW TW104118744A patent/TWI598147B/en active
- 2015-06-10 TW TW104209254U patent/TWM509076U/en unknown
- 2015-12-22 CN CN201521099912.5U patent/CN205323444U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215584A (en) * | 2015-06-02 | 2016-12-14 | 源晟环境科技有限公司 | Exhaust gas purification device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201642948A (en) | 2016-12-16 |
| TWI598147B (en) | 2017-09-11 |
| TWM509076U (en) | 2015-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160622 Termination date: 20211222 |