CN105944475B - A kind of waste gas purification apparatus - Google Patents
A kind of waste gas purification apparatus Download PDFInfo
- Publication number
- CN105944475B CN105944475B CN201610470715.2A CN201610470715A CN105944475B CN 105944475 B CN105944475 B CN 105944475B CN 201610470715 A CN201610470715 A CN 201610470715A CN 105944475 B CN105944475 B CN 105944475B
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- Prior art keywords
- water
- revolving fragment
- rotary shaft
- rhone
- waste gas
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- 239000002912 waste gas Substances 0.000 title claims abstract description 25
- 238000000746 purification Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 145
- 239000012634 fragment Substances 0.000 claims abstract description 42
- 239000007789 gas Substances 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract description 12
- 239000002245 particle Substances 0.000 abstract description 4
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 abstract description 3
- 231100000331 toxic Toxicity 0.000 abstract description 3
- 230000002588 toxic effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 13
- 239000000126 substance Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- XOCUXOWLYLLJLV-UHFFFAOYSA-N [O].[S] Chemical compound [O].[S] XOCUXOWLYLLJLV-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- HRKQOINLCJTGBK-UHFFFAOYSA-N dihydroxidosulfur Chemical compound OSO HRKQOINLCJTGBK-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of waste gas purification apparatuses, including babinet, water injector and rhone, babinet top is connected with a rotary shaft, it rotates outer shaft sleeve and is equipped with revolving fragment group, revolving fragment group along the revolving fragment that rotary shaft is axially set gradually by forming, revolving fragment is placed in box house, and rotary shaft is driven by driving device, and rhone is located at revolving fragment group lower section, box house.Rotary shaft high speed rotation under driving device driving, and then the revolving fragment rotation for driving size different, revolving fragment is decomposed the harmful toxic matters such as PM particles, nitrogen oxides, oxysulfide, bioxin in exhaust gas by the water droplet that water slug is different-grain diameter, using the dissolving power of water droplet, impact force and counteragent.Can arrange in pairs or groups revolving fragment according to the Exhaust gas species various combination of processing, and the size of water droplet and impact force are all different under different revolving fragment arrangement forms, can flexibly handle the exhaust gas containing heterogeneity, and contacting efficiency is high, and capacity of decomposition is strong.
Description
Technical field
The invention belongs to technical field of waste gas treatment, relate in particular to a kind of waste gas purification apparatus.
Background technology
With the continuous propulsion of process of industrialization, a large amount of exhaust gas poisonous and harmful and frowzy are produced in industrial production,
Often contain PM particles, CO, ozone, nitrogen oxides, oxysulfide, ammonia, thio-alcohol, hydro carbons etc. in exhaust gas, also it is toxic greatly,
Hardly possible removal bioxin.Such as exhaust gas is directly discharged in air, undoubtedly air can be caused seriously to pollute, or even is strong to human body
Health generates extreme influence.
To solve exhaust emission, environment protection, the processing equipment for being directed to exhaust gas and dust has carried out extensive research
And exploitation, currently, being directed to the exhaust gas containing dust, common exhaust gas purifying method is more single, is concentrated mainly on wet processed
Method, combustion method and absorption method, wherein wet treatment method make dust settling in exhaust gas using the method for water spray or make water solubility
Ingredient is dissolved and is removed；Combustion method is that the inflammable constituent in exhaust gas is made to decompose at high temperature or burn and be removed；Absorption method
It is then to be removed harmful substance by the chemically or physically absorption of adsorbent.
In the above method, wet treatment method is since technique is relatively simple thus is widely used, but at existing wet waste gas
Reason equipment treatment effeciency is low, harmful substance cleaning is not thorough enough, and equipment volume itself is big, operating cost is high, and treated
Water, which is expelled directly out, to cause secondary pollution to environment.In addition, the Exhaust gas species of existing wet waste gas processing equipment processing are more
Equipment that is single, often more renewing for different exhaust gas.
Invention content
It is harmful to for this purpose, being removed technical problem to be solved by the present invention lies in wet waste gas processing equipment in the prior art
Substance is not thorough, equipment cost is high, easily causes new pollution after processing to environment, and a kind of equipment is difficult to handle a variety of give up
Gas, to propose wider, small, the at low cost wet waste gas purifier of a kind for the treatment of effeciency higher, process range.
In order to solve the above technical problems, the technical scheme is that：
The present invention provides a kind of waste gas purification apparatus, including babinet, water injector and rhone, the babinet top connection
There are a rotary shaft, the rotation outer shaft sleeve to be equipped with revolving fragment group, the revolving fragment group along the rotary shaft by axially setting gradually
Revolving fragment composition, the revolving fragment is placed in the box house, and the rotary shaft is driven by driving device, the rhone position
Below the revolving fragment group, the box house.
Preferably, the water injector includes circulating water chennel and water pipe, the circulating water chennel is set to the row
Below sink, separated by partition board with the rhone.
There is the circulating water chennel water inlet and a discharge outlet, the water inlet to be connected to a water storage tower, the discharge outlet
It is connected to the water inlet end of the water pipe, the water outlet of the water pipe is set to described rotary shaft one end, along the rotation
Axis is axially sprayed water into the babinet.
Preferably, further including upper cover, the upper cover is covered on the top of the box, and the upper cover side is provided with exhaust gas
Import, the other side are provided with exhaust outlet, and the exhaust outlet is by piping connection in a chimney.
Preferably, the revolving fragment is the disk of diameter 200-900mm, the disk can arrange according to arbitrary diameter.
Preferably, the rhone by piping connection in a water treatment facilities.
Preferably, the water treatment facilities includes at least one water treatment unit and wind pushing mechanism, the water process list
Member includes water tank and the bubble generator being set in the water tank, and the wind pushing mechanism passes through with the bubble generator
Pipeline connection.
Preferably, there is the water tank water tank inlet and a water outlet of water tank, the water tank inlet to be communicated in
The rhone；The water inlet of the water outlet of water tank and the circulating water chennel passes through piping connection.
Preferably, the driving device includes motor and belt, described belt one end is connected to the belt of the motor
Wheel, the other end connect the rotary shaft.
Preferably, being provided with pressing mechanism in the circulating water chennel.
The above technical solution of the present invention has the following advantages over the prior art：
(1) waste gas purification apparatus of the present invention, including babinet, water injector and rhone, the babinet top connect
It is connected to a rotary shaft, the rotation outer shaft sleeve is equipped with revolving fragment group, and the revolving fragment group by axially setting successively along the rotary shaft
The revolving fragment composition set, the revolving fragment are placed in the box house, and the rotary shaft is driven by driving device, the rhone
Below the revolving fragment group, the box house.Rotary shaft high speed rotation under driving device driving, and then drive
The different revolving fragment rotation of size, after water is sprayed into babinet by water injector, the revolving fragment of rotation is impacted for different-grain diameter
Water droplet, using the dissolving power of water droplet, impact force and counteragent by enter babinet exhaust gas in PM particles, nitrogen oxides, sulphur oxygen
The harmful toxic matters such as compound, bioxin decompose, and exhaust gas is cleaned up.The rotation chip size is different, can be according to the useless of processing
Gas type various combination arrange in pairs or groups, such as according to size from small to large, from large to small, cross arrangement, the water under different arrangement forms
The size and impact force of drop are all different, and can flexibly handle the exhaust gas containing heterogeneity, and contacting efficiency is high, capacity of decomposition
By force.On the basis of poisoning ingredient in having decomposed exhaust gas, the centrifugal force of revolving fragment also creates water slug while water droplet
A large amount of anions and help to improve ambient enviroment.Only need a part device that can handle different type exhaust gas, application range is wider, section
About processing cost, at the same this plant area space is small, is easily installed repair, production cost is relatively low, further save processing
Cost.
(2) waste gas purification apparatus of the present invention, the rhone is by piping connection in a water treatment facilities.Processing
Waste water after exhaust gas is passed through water treatment facilities, recyclable after purified to be reused to circulating water chennel, and treated water is without harmful
Substance will not cause environment new pollution, further, water treatment facilities after handling exhaust gas using this waste gas purification apparatus
Treated, and water can be back to next exhaust-gas treatment, and water resource is recycled, and be a kind of real environmentally protective exhaust gas
Purifier.
Description of the drawings
In order to make the content of the present invention more clearly understood, it below according to specific embodiments of the present invention and combines
Attached drawing, the present invention is described in further detail, wherein
Fig. 1 is the structural schematic diagram of the waste gas purification apparatus described in the embodiment of the present invention；
Fig. 2 is the water treatment facilities structural schematic diagram described in the embodiment of the present invention.
Reference numeral is expressed as in figure：1- babinets；2- rotary shafts；3- revolving fragments；4- driving devices；5- water pipes；6-
Upper cover；7- exhaust gas inlets；8- exhaust outlets；9- circulating water chennels；10- rhones；11- bubble generators；12- water tanks are imported and exported；
13- water tank inlets；14- wind pushing mechanisms.
Specific implementation mode
Embodiment
The present embodiment provides a kind of waste gas purification apparatuses, as shown in Figure 1, the waste gas purification apparatus includes babinet 1, water spray
Device and rhone 10,1 top two lateral walls of the babinet offer trepanning, and two tappings are provided with a rotary shaft 2, institute
It states and is arranged with revolving fragment group outside rotary shaft 2, the revolving fragment group is by the revolving fragment 3 that is set gradually along the axial direction of the rotary shaft 2
Composition, the revolving fragment 3 are placed in inside the babinet 1, and the rotary shaft 2 is driven by driving device 4, and the rhone 10 is located at
Below the revolving fragment group, the inside of the babinet 1, there is the rhone 10 sewage mouth, the sewage mouth to be connected by pipeline
Pass through a water treatment facilities.
The water injector includes circulating water chennel 9 and water pipe 5, and the circulating water chennel 9 is set to the rhone 10
Lower section is separated with the rhone 10 by partition board, and the circulating water chennel 9 has a water inlet and a discharge outlet, the water inlet
It is connected to a water storage tower, the discharge outlet is connected to the water inlet end of the water pipe 5, and the water outlet of the water pipe 5 is set to
One end of the rotary shaft 2 axially sprays water into the babinet 1 along the rotary shaft 2, is provided with and adds in the circulating water chennel 9
Press mechanism, in the present embodiment, the pressing mechanism is force (forcing) pump, for by after the water pressurization in circulating water chennel 9 by water pipe 5
Spray into water tank 1.
The quantity of the revolving fragment 3 can be preferably a diameter of 200- according to the different set of processing gas, the revolving fragment 3
The disk of 900mm, and arrangement can be combined to the size of disk according to the difference of processing gas, disk is such as pressed into size by small
It is arranged alternately to big arrangement or descending arrangement or according to the large and small of size, in the present embodiment, 3 edge of the revolving fragment
The ascending setting in direction far from the water pipe 5；As the disposable embodiment of disk, the revolving fragment 3 also may be used
Using conventional shapes such as rectangle, triangles.
The water pipe 5 is set to one end of the rotary shaft 2, is axially sprayed into the babinet 1 along the rotary shaft 2
Water, the water pipe 5 are arranged in parallel with the rotary shaft 2 so that 3 plane of water face revolving fragment that water pipe 5 sprays, rotation
The water slug to come head-on is that water droplet of different sizes can also be to spray in order to improve the treatment effeciency to exhaust gas by the rotation of rotor 3
Aqueous enzyme is added in water installations to promote the decomposition of nitrogen oxides, oxysulfide, PM particles etc..
Further, described device further includes upper cover 6, and the upper cover 6 is covered on 1 top of the babinet, forms a chamber
Room, the rotary shaft 2 and revolving fragment 3 are located in chamber, and 6 top side of the upper cover is provided with exhaust gas inlet 7, other side setting
Have an exhaust outlet 8, the exhaust outlet 8 by piping connection in chimney, exhaust gas after waste gas purification apparatus processing can directly from
Chimney is discharged.
Further, as shown in Fig. 2, the water treatment facilities includes at least one water treatment unit and wind pushing mechanism 14,
In the present embodiment, the water treatment facilities includes two water treatment unit, and the wind pushing mechanism 14 is air blower, the water process
Unit includes water tank and the bubble generator 11 that is set in the water tank, and the wind pushing mechanism 14 is filled with the bubble
It sets 11 and passes through pipeline connection.The bubble generator 11 can be conventional aeration device, and in the present embodiment, the bubble fills
It sets and is provided with cyclone in 11, the air blower is connect by pipeline with the bubble generator 11, is inflated air to described
Bubble generator 11, the cyclone make the air of entrance form microbubble in water, and the water tank has a water tank
Water inlet 13 and a water outlet of water tank 12, the water tank inlet 13 are connected to the sewage mouth of the rhone 10, rhone 10
Draining water treatment facilities entered by the water tank inlet 13 carry out purified treatment, the water outlet of water tank 12 and the cycle
The water inlet of sink 9 connects, and treated, and water is discharged by the water outlet of water tank 12, is recycled back to circulating water chennel 9, can be used for follow-up
Waste gas purification processing.
The driving device includes motor and belt, and described belt one end is connected to the belt pulley of the motor, the other end
The rotary shaft 2 is connected, the motor drives the belt that the rotary shaft 2 is driven to rotate, and the rotating speed of the rotary shaft 2 is
1000-6000rpm。
Under 2 high speed rotation of rotary shaft, water slug is grain size by the also high speed rotation of the revolving fragment 3, the centrifugal force of generation
Different water droplet, while generating a large amount of anions, exhaust gas is efficient with water drop contact, and wherein harmful substance is decomposed degree height,
Clean-up effect is excellent, and the anion of generation helps directly to improve ambient enviroment, and device itself occupies little space, simple in structure,
It is easily installed repair, processing cost is low.The purified rear reuse of the water after exhaust gas is handled, to environment non-secondary pollution, and fully profit
With water resource.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (7)
1. a kind of waste gas purification apparatus, which is characterized in that including babinet, water injector and rhone, the babinet top connection
There are a rotary shaft, the rotation outer shaft sleeve to be equipped with revolving fragment group, the revolving fragment group along the rotary shaft by axially setting gradually
Revolving fragment composition, the revolving fragment is placed in the box house, and the rotary shaft is driven by driving device, the rhone position
Below the revolving fragment group, the box house；The revolving fragment is the disk of diameter 200-900mm, and the disk can be pressed
It arranges according to arbitrary diameter；The rhone is by piping connection in a water treatment facilities；The water treatment facilities includes at least one
A water treatment unit and wind pushing mechanism, the water treatment unit include that water tank and the bubble being set in the water tank fill
It sets, the wind pushing mechanism passes through pipeline connection with the bubble generator.
2. waste gas purification apparatus according to claim 1, which is characterized in that the water injector includes circulating water chennel and spray
Water lines, the circulating water chennel are set to below the rhone, are separated by partition board with the rhone.
3. waste gas purification apparatus according to claim 2, which is characterized in that the circulating water chennel has a water inlet and one
Discharge outlet, the water inlet are connected to a water storage tower, and the discharge outlet is connected to the water inlet end of the water pipe, the water pipe
Water outlet be set to described rotary shaft one end, sprayed water into the babinet along the rotary shaft is axial.
4. waste gas purification apparatus according to claim 3, which is characterized in that further include upper cover, the upper cover is covered on institute
Top of the box is stated, the upper cover side is provided with exhaust gas inlet, and the other side is provided with exhaust outlet, and the exhaust outlet is connected by pipeline
It is connected to a chimney.
5. waste gas purification apparatus according to claim 4, which is characterized in that the water tank has a water tank inlet and one
Water outlet of water tank, the water tank inlet are communicated in the rhone；The water inlet of the water outlet of water tank and the circulating water chennel
Mouth passes through piping connection.
6. waste gas purification apparatus according to claim 5, which is characterized in that the driving device includes motor and belt,
Described belt one end is connected to the belt pulley of the motor, and the other end connects the rotary shaft.
7. waste gas purification apparatus according to claim 6, which is characterized in that be provided with pressuring machine in the circulating water chennel
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610470715.2A CN105944475B (en) | 2016-06-24 | 2016-06-24 | A kind of waste gas purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610470715.2A CN105944475B (en) | 2016-06-24 | 2016-06-24 | A kind of waste gas purification apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105944475A CN105944475A (en) | 2016-09-21 |
| CN105944475B true CN105944475B (en) | 2018-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610470715.2A Active CN105944475B (en) | 2016-06-24 | 2016-06-24 | A kind of waste gas purification apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN105944475B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118079552B (en) * | 2024-04-29 | 2024-07-16 | 江苏镀鑫环保科技有限公司 | Industrial waste gas desulfurization, denitrification and dust removal equipment and dust removal process thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038200U (en) * | 1988-11-18 | 1989-05-24 | 徐永才 | Rotory dabbling type smoke and dust extractor |
| DE4308842A1 (en) * | 1993-03-19 | 1994-09-22 | Peter Prof Dr Walzel | Method and device for atomizing liquids |
| JPH09141032A (en) * | 1995-11-22 | 1997-06-03 | Meiwa Kogyo Kk | Wet dust collecting device for waste gas in grain treating device |
| CN201592047U (en) * | 2009-12-30 | 2010-09-29 | 山东沃源新型面料有限公司 | Odor removal cleaning device for exhaust waste gas of printing equipment |
| CN201818320U (en) * | 2010-02-19 | 2011-05-04 | 湘潭平安电气有限公司 | Horizontal turbulence ball packing dust collector for mine |
| CN205730722U (en) * | 2016-06-24 | 2016-11-30 | 深圳市三丰环保科技有限公司 | A kind of waste gas purification apparatus |
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2016
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| CN105944475A (en) | 2016-09-21 |
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