CN106268145B - A kind of waste gas purification processing unit - Google Patents
A kind of waste gas purification processing unit Download PDFInfo
- Publication number
- CN106268145B CN106268145B CN201610856641.6A CN201610856641A CN106268145B CN 106268145 B CN106268145 B CN 106268145B CN 201610856641 A CN201610856641 A CN 201610856641A CN 106268145 B CN106268145 B CN 106268145B
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- Prior art keywords
- separation
- ontology
- purification
- suction port
- venthole
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- Expired - Fee Related
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- 238000000746 purification Methods 0.000 title claims abstract description 49
- 239000002912 waste gas Substances 0.000 title claims abstract description 18
- 239000007789 gas Substances 0.000 claims abstract description 38
- 238000000926 separation method Methods 0.000 claims abstract description 38
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 230000005684 electric field Effects 0.000 claims abstract description 10
- 239000010453 quartz Substances 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims abstract description 7
- 238000003860 storage Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 239000013618 particulate matter Substances 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000003595 mist Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- -1 ozone ion Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/10—Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
-
- 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
- B01D53/007—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 irradiation
-
- 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
- B01D53/32—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 electrical effects other than those provided for in group B01D61/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D8/00—Cold traps; Cold baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/10—Means for removing the washing fluid dispersed in the gas or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/30—Same type of filters
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)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of waste gas purification processing units, including separation ontology and purification ontology, purification ontology is provided at both ends with inlet and outlet, purification body interior is disposed with equal drift net along import to export direction, low-temperature plasma electric field and quartz burner, the side top of separation ontology is provided with inlet suction port and venthole, venthole is connected with purification ontology perforation, separation body interior between inlet suction port and venthole is provided with separation diversion division, separate diversion division by left deflector, right deflector and demarcation strip are arranged in y-type structure, left baffle surface and right baffle surface are both provided with cooling piece, separate diversion division and is separated into a U-shaped runner by body interior is detached.The present invention can effectively remove the particulate matter in exhaust gas, and carry out destruction purification to emission molecule, and effect is good, small, applied widely.
Description
Technical field
The present invention relates to field of environment protection, and in particular to a kind of waste gas purification processing unit.
Background technology
Waste gas purification is primarily referred to as the industrial waste gas generated for industrial site such as dust particle, flue gas flue dust, different
The work that taste gas, toxic and harmful gas are administered.Common waste gas purification has factory's fume and exhaust gas purifying, workshop dust useless
Gas purification, organic waste-gas purification, the purification of exhaust gas peculiar smell, acid-base waste gas purifying, purification of chemical waste gas etc..Therefore a kind of function is needed
Emission-control equipment complete, evolution effect is good, nowadays processing unit is all more single, and the purification of many exhaust gas is generally up to
It is less than desired effect or not up to standard, it is unfavorable for environmental protection, especially some high-temp waste gas, cleaning equipment of today exists
It can lead to that service life is short, clean-up effect is poor under for a long time.
Invention content
It is an object of the invention to overcome problem above of the existing technology, a kind of waste gas purification processing dress is provided
Set, the present invention can effectively remove particulate matter in exhaust gas, and carry out destruction purification to emission molecule, effect is good, it is small,
It is applied widely.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：
A kind of waste gas purification processing unit, including separation ontology and purification ontology, the purification ontology are provided at both ends with
Inlet and outlet, the purification body interior along import to export direction be disposed with equal drift net, low-temperature plasma electric field and
The inlet end in purification ontology is arranged in quartz burner, the separation ontology, and the side top of the separation ontology is provided with
Inlet suction port and venthole, the venthole are connected with purification ontology perforation, the separation between the inlet suction port and venthole
Body interior is provided with separation diversion division, and the separation diversion division includes left deflector, right deflector and demarcation strip, and the left side is led
Flowing plate top is towards the inclination of inlet suction port side and is fixed on separation bodies top, towards venthole at the top of the right deflector
Side tilts and is fixed on separation bodies top, and the left deflector bottom is each attached to demarcation strip top with right deflector bottom
In portion, the left baffle surface, right baffle surface form a separate space, the left deflector table between ontology with detaching
Face and right baffle surface are both provided with cooling piece, and the separation diversion division is separated into a U-shaped runner by body interior is detached.
Further, the separation body interior separated below diversion division is provided with aqua storage tank, and the aqua storage tank passes through
High-pressure hydraulic pump is connect with atomizer, and the atomizer is arranged in inlet suction port.
Further, it is additionally provided with blocking net between separation diversion division and the import, is arranged on the blocking net bottom face
There is diversion trench.
Further, the atomizer is arranged in the center of inlet suction port, the atomizer direction and exhaust gas
Airintake direction is oppositely arranged.
Further, the cooling piece surface is provided with radiator fan, and the hot junction of the cooling piece is abutted with radiator fan,
The corresponding separation body surface of separate space is provided with air outlet.
Further, the first filter screen, the ultraviolet radiator are provided between the equal drift net and low-temperature plasma electric field
It manages and is provided with the second filter screen between outlet, the material of first filter screen and the second filter screen is activated carbon filtering
Cotton.
Further, the left deflector, which is located in the bottom faces of inlet suction port side, is provided with fin, the fin court
Lower setting.
The beneficial effects of the invention are as follows:
1, the present apparatus is first retained the particulate matter in exhaust gas by the way of spraying, can avoid a large amount of solid in this way
Grain enters in purification ontology, avoids being attached on the intrinsic purification assembly of purification, leads to problems such as clean-up effect is poor to generate, and
And after removing these particulate matters, the clean-up effect of low-temperature plasma electric field and quartz burner can be effectively improved, improves purification
Quality.
2, by stopping the setting of net, can by by exhaust gas in moisture content retain, and flowed back to along its surface diversion trench
In aqua storage tank, excessive steam is avoided to enter in purification ontology, effectively reduce steam to the damage of internal component and influenced net
Change quality.
3, exhaust gas generates high energy electron through low-temperature plasma high pressure and destroys molecular structure, such as polymerization state, and in air
Oxygen, hydrone etc. pass through high energy region, be provoked into that participate in deep oxidation for Strong oxdiative group ozone ion, hydroxyl etc. anti-
It answers, UV ultraviolet light bispectrum fluorescent tubes are irradiated emission molecule key, crack the big pi bond etc. in phenyl ring in molecular link；It generates simultaneously
Ozone oxidation pollutant.
4, it is arranged by left deflector and right deflector so that there is guide function, exhaust gas access flowing is more smooth, subtracts
Small internal flow resistance, and be arranged by cooling piece, left deflector and right deflector can be cooled down, when exhaust gas and water
After vapour enters the left deflector of shock together, the cooling to exhaust gas and steam can be quickly realized, ensure that liquid is recycling
Shi Buhui is heated, and the purification of entirely appropriate high-temperature flue gas is capable of.
5, fin design can will improve contact area, faster realize that heat is transmitted, and effectively increase striking face
Product so that water mist quickly can hit to form larger droplet, to flow into aqua storage tank, reduce water mist and enter purification ontology
It is internal.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after coordinating attached drawing to be described in detail such as.
The specific implementation mode of the present invention is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Technical solution in technology in order to illustrate the embodiments of the present invention more clearly, in being described below to embodiment technology
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the present invention
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the overall structure diagram of the present invention.
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, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Shown in referring to Fig.1, a kind of waste gas purification processing unit, including separation ontology 2 and purification ontology 1, purify ontology
It is provided at both ends with inlet and outlet, purification body interior is disposed with equal drift net 5, low-temperature plasma along import to export direction
The inlet end in purification ontology is arranged in electric field 6 and quartz burner 7, separation ontology, and the side top for detaching ontology is provided with
Inlet suction port 8 and venthole, venthole are connected with purification ontology perforation, the separation body interior between inlet suction port and venthole
It is provided with and separates diversion division 9, it includes left deflector 10, right deflector 11 and demarcation strip 12, left deflector top to separate diversion division
Tilted towards inlet suction port side and be fixed on separation bodies top, tilted towards venthole side at the top of right deflector and
It is fixed on separation bodies top, left deflector bottom is each attached to right deflector bottom at the top of demarcation strip, i.e., section is Y types
Structure so that exhaust gas has good guiding role after entering, flowing is smooth, can effectively reduce the block inside device,
Left baffle surface, right baffle surface form a separate space, left baffle surface and right deflector between ontology with detaching
Surface is both provided with cooling piece 14, and cooling piece is in the separate space, and by refrigeration, heat can be gathered in the separate space
It is interior, and left deflector, right deflector can be freezed, in order to which exhaust gas and the hot transmission of liquid progress on bottom surface will be struck,
It realizes good cooling-down effect, separates diversion division by body interior is detached and be separated into a U-shaped runner, after effectively capable of collecting atomization
Liquid.
Separate the separation body interior below diversion division and be provided with aqua storage tank 15, aqua storage tank passes through high-pressure hydraulic pump 16 and atomization
Nozzle 17 connects, and atomizer is arranged in inlet suction port.
In use, exhaust gas is accessed from the inlet suction port of separation ontology, atomizer is by the liquid in aqua storage tank with water mist
Shape form sprays, and liquid can be water herein, can also be the liquid of debugging, after exhaust gas is contacted with water mist, inside exhaust gas
Grain can be contacted with the droplet in water mist and is trapped, and then striking droplet after separating diversion division can flow into along it in aqua storage tank,
And exhaust gas then bypasses separation diversion division and enters in purification ontology, is arranged by equal drift net, exhaust gas uniformly enters in purification ontology
Portion is adequately full of in low-temperature plasma electric field, is generated high energy electron by low-temperature plasma electric field high pressure by is destroyed point
Then minor structure irradiates purification exhaust gas by quartz burner, final to be discharged.The present apparatus can be suitble to the exhaust gas of most of type to make
With the good speed of effect is fast, and can adapt to high-temp waste gas, improves the scope of application, service life is effectively ensured.
Separate and be additionally provided with blocking net 18 between diversion division and import, blocking net bottom is provided with diversion trench on face, due to mist
Gas is kept completely separate before can not entering back into import after being combined with exhaust gas, therefore the setting by stopping net, can make the water in fog
Pearl strikes blocking net, to be retained down, then flows back to aqua storage tank by diversion trench.
Atomizer is arranged in the center of inlet suction port, and the water mist of ejection uniform four can be scattered to entire air inlet connecting
In head, to ensure the contact surface of water mist and exhaust gas, atomizer towards being oppositely arranged with gas inlet direction, such water mist with
Exhaust gas forms convection current impact, and the particulate matter in exhaust gas can be fused because being hit with the droplet in water mist, finally because gravity is realized
The effect detached with exhaust gas.So that particulate matter is trapped in exhaust gas, avoid accumulating in purification ontology, cause performance decline and
The shortening in service life.
Cooling piece surface is provided with radiator fan 19, and the hot junction of cooling piece is abutted with radiator fan, and separate space is corresponding
Separation body surface be provided with air outlet, heat is discharged.
It is provided with the first filter screen 20 between drift net and low-temperature plasma electric field, is arranged between quartz burner and outlet
There is the second filter screen 21, the material of the first filter screen and the second filter screen is activated carbon filter cotton；First filter screen can incite somebody to action
A large amount of steam retention in exhaust gas so that can only partial moisture passed through together with exhaust gas, and the second filter screen then can will most
The exhaust gas purified eventually carries out further impurity retention, and to ensure that the gaseous mass being finally discharged is up to standard, and activated carbon filters
It while cotton material can play retention, can also de-taste, improve clean-up effect.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (5)
1. a kind of waste gas purification processing unit, it is characterised in that：Including separation ontology and purification ontology, the purification ontology two
End is provided with inlet and outlet, the purification body interior along import to export direction be disposed with equal drift net, low temperature etc. from
Sub- electric field and quartz burner, the separation ontology are arranged on the inlet end for purifying ontology, the side of the separation ontology
Portion is provided with inlet suction port and venthole, and the venthole is connected with purification ontology perforation, the inlet suction port and venthole it
Between separation body interior be provided with separation diversion division, the separation diversion division includes left deflector, right deflector and demarcation strip,
Separation bodies top, the right deflector top court are tilted and are fixed at the top of the left deflector towards inlet suction port side
It is tilted to venthole side and is fixed on separation bodies top, the left deflector bottom is each attached to right deflector bottom
On at the top of demarcation strip, the left baffle surface, right baffle surface form a separate space, the left side between ontology with detaching
Baffle surface and right baffle surface are both provided with cooling piece, and the separation diversion division is separated into a U by body interior is detached
Type runner；
It is provided with the first filter screen between the equal drift net and low-temperature plasma electric field, is set between the quartz burner and outlet
It is equipped with the second filter screen, the material of first filter screen and the second filter screen is activated carbon filter cotton；
The left deflector, which is located in the bottom faces of inlet suction port side, is provided with fin, and the fin is arranged downward.
2. a kind of waste gas purification processing unit according to claim 1, it is characterised in that：Below the separation diversion division
Separation body interior be provided with aqua storage tank, the aqua storage tank is connect by high-pressure hydraulic pump with atomizer, the atomizer
It is arranged in inlet suction port.
3. a kind of waste gas purification processing unit according to claim 2, it is characterised in that：The separation diversion division with into
It is additionally provided with blocking net between mouthful, diversion trench is provided on the blocking net bottom face.
4. a kind of waste gas purification processing unit according to claim 3, it is characterised in that：The atomizer setting exists
The center of inlet suction port, the atomizer direction are oppositely arranged with gas inlet direction.
5. a kind of waste gas purification processing unit according to claim 1, it is characterised in that：The cooling piece surface setting
There are radiator fan, the hot junction of the cooling piece to be abutted with radiator fan, the corresponding separation body surface of separate space is set
It is equipped with air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610856641.6A CN106268145B (en) | 2016-09-28 | 2016-09-28 | A kind of waste gas purification processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610856641.6A CN106268145B (en) | 2016-09-28 | 2016-09-28 | A kind of waste gas purification processing unit |
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| Publication Number | Publication Date |
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| CN106268145A CN106268145A (en) | 2017-01-04 |
| CN106268145B true CN106268145B (en) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610856641.6A Expired - Fee Related CN106268145B (en) | 2016-09-28 | 2016-09-28 | A kind of waste gas purification processing unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107029527A (en) * | 2017-05-27 | 2017-08-11 | 南京大学环境规划设计研究院有限公司 | A kind of fitting space peculiar smell purification method and device |
| CN111715044A (en) * | 2020-07-16 | 2020-09-29 | 江苏万贤环境工程有限公司 | A microwave ultraviolet waste gas treatment system and its treatment method |
| CN112354291A (en) * | 2020-11-17 | 2021-02-12 | 庄伙金 | Industrial waste gas high-temperature purification equipment |
| CN115138202A (en) * | 2021-03-29 | 2022-10-04 | 上海禾封环保科技中心 | Organic waste gas treatment device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101408337B1 (en) * | 2012-08-07 | 2014-06-17 | 엠엔테크(주) | Exhaust reduction device for recycling systems |
| CN203803350U (en) * | 2014-01-25 | 2014-09-03 | 苏州海思乐废气处理设备有限公司 | Combined-type waste gas purification all-in-one machine |
| CN203816483U (en) * | 2014-03-04 | 2014-09-10 | 苏州市馨然环境科技有限公司 | Light-oxygen waste gas purification three-in-one machine |
| CN203764084U (en) * | 2014-03-28 | 2014-08-13 | 哈尔滨新海德智能环境工程有限公司 | Electrostatic-plasma heat-treatment waste gas purifying machine |
| CN204710030U (en) * | 2015-06-01 | 2015-10-21 | 安徽诚泰环保工程有限公司 | A kind of horizontal waste gas purifying environmental protecting device |
| CN105879520A (en) * | 2016-06-15 | 2016-08-24 | 李伟 | Water-layer type smoke purifier and water-layer type smoke purification method |
| CN206064070U (en) * | 2016-09-28 | 2017-04-05 | 苏州海思乐废气处理设备有限公司 | A kind of waste gas purification processing meanss |
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