CN109045922A - Electroacoustic wet scrubber - Google Patents
Electroacoustic wet scrubber Download PDFInfo
- Publication number
- CN109045922A CN109045922A CN201811183323.3A CN201811183323A CN109045922A CN 109045922 A CN109045922 A CN 109045922A CN 201811183323 A CN201811183323 A CN 201811183323A CN 109045922 A CN109045922 A CN 109045922A
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- China
- Prior art keywords
- section
- electroacoustic
- electrocoagulation
- particulate matter
- wet
- Prior art date
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- 239000013618 particulate matter Substances 0.000 claims abstract description 29
- 238000009297 electrocoagulation Methods 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 13
- 230000006698 induction Effects 0.000 claims abstract description 11
- 238000005345 coagulation Methods 0.000 claims abstract description 9
- 230000015271 coagulation Effects 0.000 claims abstract description 9
- 230000007935 neutral effect Effects 0.000 claims abstract description 8
- 230000002776 aggregation Effects 0.000 claims abstract description 4
- 238000004220 aggregation Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000003020 moisturizing effect Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 11
- 238000004887 air purification Methods 0.000 abstract description 2
- 230000036541 health Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 201000010001 Silicosis Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 210000002821 alveolar epithelial cell Anatomy 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005354 coacervation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001869 rapid Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000036559 skin health Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000009423 ventilation Methods 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses a kind of electroacoustic wet scrubbers, are related to air purification field, mainly include dedusting air flue, and the dedusting air flue includes electrostatic induction section, electrocoagulation section, ultrasonic wet cohesion section and thick, medium efficiency filtration section；The electrostatic induction section is included in the respectively arranged anode plate and cathode plate in dedusting air flue inner wall two sides, is separated into positive charge channel and negative electrical charge channel by neutral plate between the anode plate and the cathode plate；The electrocoagulation section will be from the particulate matter electrostatic coagulation and turbulence coagulation in positive charge channel and negative electrical charge channel；The further coacervating large particle of collision effect for the droplet that the ultrasonic wet cohesion section is generated the particulate matter after electrocoagulation section cohesion by ultrasonic wave；The thick, medium efficiency filtration section is filtered the particulate matter of secondary aggregation, so as to which the particle of various partial sizes to be condensed, is then filtered, and realizes efficiency of dust collection more high efficient and reliable, the wide function of dedusting particle size range.
Description
Technical field
The present invention relates to a kind of electroacoustic wet scrubbers, relate generally to air purification field.
Background technique
It is well known that air-conditioning and construction personnel are more, good leak tightness, natural ventilation in the room number is low, and indoor CO2 and VOC are waved
The pollution sources such as volatile material are more, seriously threaten human health.It, need to be by fresh air in order to meet personnel health, comfort requirement
Air unit fills into outdoor fresh air displacement indoor pollution air.But the healthy and safe of outdoor air also allows of no optimist, especially
It is dust pollution.Existing detection data shows: the haze due to caused by dust pollution has involved 25 provinces, more than 100 big
Medium-sized city.The average haze number of days in the whole nation up to 29.9 days, wound over 52 years most.Not processed fresh air is sent in air conditioning chamber, no
Beneficial effect is not only had to human health, constitutes huge threat instead.Main cause is: as endangering most in atmosphere
Long, a kind of pollutant -- the dust of most serious, especially tiny dust suck particulate matter, can be deposited on the pneumonocyte of people and make
It at " silicosis ", is broadcast into blood and whole body, forms respiratory disease.Further, since floating dust large specific surface area, has stronger suction
Attached ability is the medium carried with disease carrying germ.Sometimes dust is alternatively arranged as catalyst, to generate new harmful substance.And
And excessive dust germ virus easy to breed is totally unfavorable to health, and great harm is also had for skin health.
But existing cleaner price is high, service life is short, and efficiency of dust collection is low.
Summary of the invention
For the above the deficiencies in the prior art, the present invention proposes a kind of electroacoustic wet scrubber, so as to by various grains
The particle of diameter is condensed, and is then filtered, and realizes efficiency of dust collection more high efficient and reliable, the wide function of dedusting particle size range
Energy.
In order to achieve the above objectives, the technical scheme is that including dedusting air flue, the dedusting air flue includes electrostatic sense
Answer section, electrocoagulation section, ultrasonic wet cohesion section and thick, medium efficiency filtration section；The electrostatic induction section includes in dedusting air flue
The respectively arranged anode plate and cathode plate in wall two sides, are separated into positive electricity by neutral plate between the anode plate and the cathode plate
Lotus channel and negative electrical charge channel；The electrocoagulation section will be from the particulate matter electrostatic coagulation and rapids in positive charge channel and negative electrical charge channel
Stream cohesion；The droplet that ultrasonic wet cohesion section is generated the particulate matter after electrocoagulation section cohesion by ultrasonic wave
The further coacervating large particle of collision effect；The thick, medium efficiency filtration section is filtered the particulate matter of secondary aggregation.
It technical principle of the invention and has the beneficial effect that:
Air to be clean enters from the air inlet of electrostatic induction section in this programme, then has respectively entered positive charge channel and bears
Charge pathway is acted on by the electrostatic inductions of anode plate and cathode plate, by particulate matter be respectively induced into positively charged particulate matter and
Negative electrical charge particulate matter, positive charge particulate matter and negative electrical charge particulate matter are behind positive charge channel and the discharge of negative electrical charge channel in electrocoagulation
Duan Jinhang electrostatic coagulation and turbulence coagulation are mixed to form large particle, and large particle is in ultrasonic wet cohesion section and air
Then the further coacervating large particle of the collision effect of droplet is again carried out the particulate matter of formation by thick, medium efficiency filtration section
Filtering, obtained fresh air discharge.
This programme structure is simple, and efficiency of dust collection more high efficient and reliable, dedusting particle size range is wide, can be by various partial sizes
Particle be condensed, be then filtered, have in terms of respiratory particle (PM2.5, PM10) in removing air certain
Advantage.There is preferable effect to superfine particulate matter using cohesion, by coacervation device, makes superfine particulate matter by chemically or physically
Method is condensed into larger particles, to effectively remove particulate in air (such as PM2.5, PM10).
Further, the electrocoagulation section includes the bridge insert being staggered up and down, and the bridge insert makes the logical of electrocoagulation section
Road forms S type structure, and due to the interference and obstruction of bridge insert, air forms turbulent flow, and the particle in air carries out sharp impacts, adds
Acute turbulence coagulation, is remarkably improved flocculating result.
Further, ultrasonic wet cohesion section includes supersonic generator and the sink for being set to bottom, convenient for by super
Sound wave generates a large amount of droplets and is collided with particulate matter, and particle is promoted to agglomerate again.
Further, it is additionally provided with the water inlet pipe to sink moisturizing, is convenient for timely moisturizing thereto.
Further, further include the outlet pipe having to sink drain, the sewage in sink can be excluded in time.
Further, the supersonic generator is set in sink, is conducive to form a large amount of droplet on sink top.
Further, thick, medium efficiency filtration section includes thick effect airstrainer and middle effect airstrainer, convenient for various grains
The particulate matter of diameter carries out classified filtering, and extend medium effeciency filter uses the time.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, embodiment will be described below
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only it is of the invention wherein
Two width 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 a kind of electroacoustic wet scrubber structural map of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Wherein, 1- electrostatic induction section；2- electrocoagulation section；3- ultrasonic wet agglomerates section；4- is thick, medium efficiency filtration section；5- sun
Pole plate；6- neutral plate；7- bridge insert；8- water inlet pipe；9- is thick, medium effeciency filter；10- air outlet；11- support of machine set；12- ultrasound
Wave producer；13- outlet pipe；14- ground line；15- cathode plate；16- anode plate power supply line；17- cathode plate power supply line；18- is super
Sonic generator power supply line；19- air inlet；20- electrostatic pole plate and ultrasonic power control cabinet.
Specific embodiment
Below in conjunction with attached drawing, the technical solution in the present invention is clearly and completely described, it is clear that described
Embodiment is only presently preferred embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
Embodiment
The embodiment of the present invention includes dedusting air flue, the dedusting air flue includes electrostatic induction section 1, electrocoagulation section 2, ultrasonic wave
Wet type agglomerates section 3 and thick, medium efficiency filtration section 4.
The electrostatic induction section 1 is included in the respectively arranged anode plate 5 in dedusting air flue inner wall two sides and cathode plate 15, described
Positive charge channel and negative electrical charge channel are separated by neutral plate 6 between anode plate 5 and the cathode plate 15, neutral plate 6 is grounded.
The electrocoagulation section 2 will be mixed from the particulate matter in positive charge channel and negative electrical charge channel agglomerates, the electrocoagulation section 2
Including the bridge insert 7 being staggered up and down, the bridge insert 7 makes the channel of electrocoagulation section 2 form S type structure.
The ultrasonic wet agglomerates section 3 for the droplet in the particulate matter and air after the electrocoagulation section 2 cohesion
The further coacervating large particle of collision effect, ultrasonic wet cohesion section 3 include supersonic generator 12 and are set to bottom
Sink further includes having the water inlet pipe 8 to sink moisturizing and the outlet pipe 13 to sink drain.The supersonic generator 12 is arranged
In in sink.Supersonic generator model uses capital crystalline substance 1500W.
The thick, medium efficiency filtration section 4 is filtered the particulate matter of secondary aggregation, and thick, medium efficiency filtration section 4 includes thick effect
Airstrainer and middle effect airstrainer.
Outdoor air enters in electrostatic induction section 1 by air inlet, and portion of air passes through anode plate 5 and neutral plate 6
Space, wherein particulate matter is incuded into positive particles；Another part air passes through the space of cathode plate 15 and neutral plate 6,
Middle particulate matter is incuded into negative electricity particle.Two parts air carries out mixing cohesion in electrocoagulation section 2, simultaneously because bridge insert 7
Interference and obstruction, air forms turbulent flow, and the particle in air carries out sharp impacts, further agglomerates.Subsequent particulate matter cohesion
Air enter ultrasonic wet cohesion section 3.Ultrasonic wet agglomerates oscillation of the water in supersonic generator 12 of bottom in section 3
It is atomized into droplet under effect, the control of the size of droplet by 12 power supply of supersonic generator.The droplet of formation is suspended in
Ultrasonic wet agglomerates the top of section 3, and the particulate matter in air flowed out with electrocoagulation section 2 carries out mixing collision, and particulate matter is again
Primary cohesion.After two sections of cohesions, the particulate matter diameter in air is increased very much, subsequently into thick, medium air filtration
It is filtered in section 4 by thick, medium effeciency filter, is finally left the air of purification out of air outlet outflow supply room, creates clean life
Environment living.Automatic sludge discharge pipe is set in ultrasonic wet cohesion 3 bottom of section simultaneously, periodically the water inside sink is updated,
Guarantee the cleanliness of water；Water inlet pipe 8 is provided in the middle part of ultrasonic wet cohesion section 3 accordingly.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. electroacoustic wet scrubber, it is characterised in that: including dedusting air flue, the dedusting air flue includes electrostatic induction section, coagulation
Poly- section, ultrasonic wet cohesion section and thick, medium efficiency filtration section；
The electrostatic induction section is included in the respectively arranged anode plate and cathode plate in dedusting air flue inner wall two sides, the anode plate and
Positive charge channel and negative electrical charge channel are separated by neutral plate between the cathode plate；
The electrocoagulation section will be from the particulate matter electrostatic coagulation and turbulence coagulation in positive charge channel and negative electrical charge channel；
The droplet that ultrasonic wet cohesion section is generated the particulate matter after electrocoagulation section cohesion by ultrasonic wave touches
The further coacervating large particle of the effect of hitting；
The thick, medium efficiency filtration section is filtered the particulate matter of secondary aggregation.
2. electroacoustic wet scrubber according to claim 1, it is characterised in that: the electrocoagulation section includes staggeredly setting up and down
The bridge insert set, the bridge insert make the channel of electrocoagulation section form S type structure.
3. electroacoustic wet scrubber according to claim 1, it is characterised in that: it includes ultrasonic wave that ultrasonic wet, which agglomerates section,
The sink of generator and setting and bottom.
4. electroacoustic wet scrubber according to claim 1, it is characterised in that: be additionally provided with the water inlet to sink moisturizing
Pipe.
5. electroacoustic wet scrubber according to claim 1, it is characterised in that: further include the water outlet having to sink drain
Pipe.
6. electroacoustic wet scrubber according to claim 1, it is characterised in that: the supersonic generator is set to sink
It is interior.
7. electroacoustic wet scrubber according to claim 1, it is characterised in that: thick, medium efficiency filtration section includes that thick effect is empty
Gas filter screen and middle effect airstrainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811183323.3A CN109045922A (en) | 2018-10-11 | 2018-10-11 | Electroacoustic wet scrubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811183323.3A CN109045922A (en) | 2018-10-11 | 2018-10-11 | Electroacoustic wet scrubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109045922A true CN109045922A (en) | 2018-12-21 |
Family
ID=64764728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811183323.3A Pending CN109045922A (en) | 2018-10-11 | 2018-10-11 | Electroacoustic wet scrubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109045922A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795439A (en) * | 2019-04-08 | 2020-10-20 | 刘庆军 | Air purification system and air purification method for harmful gas |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030116023A1 (en) * | 2001-12-24 | 2003-06-26 | Bor-Jye Liang | Method of anti-pollution for exhaust and apparatus thereof |
| CN102631990A (en) * | 2012-04-17 | 2012-08-15 | 中国科学院过程工程研究所 | Method and device for efficiently catching nanometer micro-particles |
| CN204485560U (en) * | 2014-12-23 | 2015-07-22 | 伍根庆 | Electrostatic precipitator |
| CN204723962U (en) * | 2015-05-07 | 2015-10-28 | 广东工业大学 | A kind of ultrasonic water shakes airfiltering air purifier |
| CN205216485U (en) * | 2015-12-11 | 2016-05-11 | 烟台龙源电力技术股份有限公司 | Electricity congeals wet dedusting device |
| CN206924592U (en) * | 2017-07-24 | 2018-01-26 | 汪子涵 | A kind of haze air cleaning unit |
-
2018
- 2018-10-11 CN CN201811183323.3A patent/CN109045922A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030116023A1 (en) * | 2001-12-24 | 2003-06-26 | Bor-Jye Liang | Method of anti-pollution for exhaust and apparatus thereof |
| CN102631990A (en) * | 2012-04-17 | 2012-08-15 | 中国科学院过程工程研究所 | Method and device for efficiently catching nanometer micro-particles |
| CN204485560U (en) * | 2014-12-23 | 2015-07-22 | 伍根庆 | Electrostatic precipitator |
| CN204723962U (en) * | 2015-05-07 | 2015-10-28 | 广东工业大学 | A kind of ultrasonic water shakes airfiltering air purifier |
| CN205216485U (en) * | 2015-12-11 | 2016-05-11 | 烟台龙源电力技术股份有限公司 | Electricity congeals wet dedusting device |
| CN206924592U (en) * | 2017-07-24 | 2018-01-26 | 汪子涵 | A kind of haze air cleaning unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795439A (en) * | 2019-04-08 | 2020-10-20 | 刘庆军 | Air purification system and air purification method for harmful gas |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |