CN106139813A - Aerosol minimizing technology and device thereof - Google Patents
Aerosol minimizing technology and device thereof Download PDFInfo
- Publication number
- CN106139813A CN106139813A CN201610362794.5A CN201610362794A CN106139813A CN 106139813 A CN106139813 A CN 106139813A CN 201610362794 A CN201610362794 A CN 201610362794A CN 106139813 A CN106139813 A CN 106139813A
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- coil
- aerosol
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- mirror
- magnetic
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- 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
-
- 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
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/814—Magnetic fields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/818—Employing electrical discharges or the generation of a plasma
Abstract
The invention provides a kind of aerosol particle thing minimizing technology and device, described method includes that described aerosol passes through electric field and magnetic field, and restrained constantly with other aerosol particle generation coalescences or condensation, thus become big and become heavy inside, final settlement.The method makes aerocolloidal core grade particles thing be quickly converted to cigarette grade particles thing, or by cigarette grade particles thing fast transition dusting grade particles thing, is finally discharged.The method is mainly used in indoor or outdoors or industrial aerocolloidal purification.
Description
Technical field
The present invention relates to field of Environment Protection, particularly to a kind of aerosol minimizing technology and device thereof.
Background technology
Aerosol is to be disperseed and be suspended in the colloidal dispersion system being formed in gas medium by solid or liquid fine particle, again
Claim gas diffuser system.Its dispersion phase is solid or liquid fine particle, and size is 5nm～100 μm, and decentralized medium is gas.Cloud,
Solid dust etc. in mist, dust, the cigarette of unburnt fuel generation, gas is all aerosol, and current atmosphere pollution mainly becomes
Divide aerosol just.Aerocolloidal detailed division is with statement as shown in Figure 1.
According to size aerosol particle thing is defined as a few class: core level: 5nm～50nm, cigarette level: 50nm～10
μm, dirt level: >=10 μm.Theoretical it is known that dirt grade particles thing can not be entered internal by respiratory tract according to " breathing deposition ", 7 μ
M～10 μm particulate matter can enter throat, can deposit as deep as alveolar, and enter blood and Lymphatic Circulation, causes the heart, lung aspect disease
Disease, and indoor less than 2.5 μm particulate pollutants can cause neonate to produce fatal disease.
Aerosol is present in atmospheric environment and room air, and aerocolloidal harm is gradually recognized by people.Current city
The air purifying process occurring on field mainly has: efficient dust filter, photocatalyst method, activated carbon method, Water warfare, electrostatic only
Changing device etc., these technology or device can only remove the aerosol of particle diameter more than 2.5 μm, and for molecule rank and particle diameter 2.5 μ
Below the m particularly particle diameter 1 μm aerosol particle i.e. core level having huge injury effect to human body once and cigarette level aerosol
But can not remove.
Due to recent air quality continuous decrease, IAQ reduces accordingly.For improving mankind's indoor living environment,
Urgent need invention is a kind of can remove core level with the aerocolloidal technology of cigarette level to guarantee the cleaning of room air, ensures health.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present application, below by use required in embodiment
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments described in the application, right
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained it according to these accompanying drawings
Its accompanying drawing.
Fig. 1 is aerocolloidal detailed division figure；
Fig. 2 is the internal structure schematic diagram in the rotating magnetic potential magnetic mirror chamber of the present invention, wherein 1: transverse coil；2: silicon steel sheet；
3: magnetic mirror coil；
Fig. 3 be the present invention Fig. 2 rotating magnetic potential magnetic mirror chamber in the wiring diagram of transverse coil 1；With
Fig. 4 be the present invention Fig. 2 rotating magnetic potential magnetic mirror chamber in the wiring diagram of magnetic mirror coil 3.
Content of the invention
General aerocolloidal elimination, mainly by touching between the precipitation of air, small particles simultaneously (condense or coalescence), solidifying poly or poly
Close and infall process.But this process is relatively slower, and only could realize faster when weather is proper；Do not conform at weather
In good time, such as inversion, under the conditions of low pressure etc., possible last from days is so often there is haze weather and more and more frequent.
The collision-coalescence process of particulate matter be typically natural heat touch the particulate matter simultaneously, differing in size touch and after become much larger.One
Individual 100nm size particles thing, its dilation angle in 10 seconds averagely about 23 microns.If every cubic centimetre has 100,000 particles
Thing, its 90% (complete touch and then have 10,000 particulate matters) time is up to 35 hours.
In one embodiment, the present invention provides a kind of aerosol minimizing technology, and described aerosol passes through electric field and magnetic
, and restrained constantly with other aerosol particle generation coalescences or condensation, thus become big and become heavy inside, final settlement.
In one embodiment, described electric field or magnetic field are by dc source and/or AC power and/or the pulse power
And/or sweep frequency power source produces.
In one embodiment, described magnetic field is produced by mirror machine.
In one embodiment, described mirror machine includes one group of relative transverse coil, one group of relative longitudinal flux
Mirror coil and one group of relative silicon steel sheet, described transverse coil annular be embedded in silicon steel sheet formed groove in and fix.
In one embodiment, described transverse coil is a three-phase coil, and the polarity of described three-phase coil one end is
Identical three coils, and the other end is to merge.
In one embodiment, described transverse coil arranges according to the coils arrangement mode of alternating-current motor stator.
In one embodiment, described longitudinal magnetic mirror coil is directly powered by three-phase, wherein a phase reversal connection.
Overwhelming majority aerosol is all charged, and charged particle is in magnetic field, if to be perpendicular to magnetic line of force direction fortune
Dynamic, will be frozen on the magnetic line of force, and spin along the magnetic line of force and move.
For the magnetic field with gradient, can produce reflex to particle, this is referred to as " magnetic mirror ", can effectively retrain
Charged particle, in the range of being positioned at magnetic mirror.Have electric field and magnetic field simultaneous under the conditions of, the direction of power can be perpendicular to electric field
And magnetic field.Particle is made to do drift motion.Then, charged particle can do macroscopic motion in prescribed limit, enhance coalescence with
Condense chance, and constantly grow up, until weight increases to above quality needed for Rameau radius, just can flee from magnetic mirror.
Motion in magnetic field for the aerosol is complicated, and the aerosol of larger particles obeys macroscopic view gas motion rule, fortune
Dynamic speed is identical with gas flow rate；But for the aerosol less than 100nm for the diameter, then substantially obey molecular dynamics motion rule
Rule, i.e. collision account for dominant advantage, and its movement locus is that Blang is spread.Therefore following " rotating magnetic potential magnetic mirror chamber " is constructed.
Standard mirror machine has softball coil to constitute, and is widely used in hot plasma device.But its construction is multiple
Miscellaneous, cost is high.Be not suitable for field of Environment Protection application.The present invention directly uses alternating current hot-wire coil, it is not necessary to particular power source device,
Its cost and alternating current generator are waiting magnitude.
Detailed description of the invention
For the technical scheme making art technology field personnel be more fully understood that in the application, below in conjunction with the application
Accompanying drawing in embodiment, is clearly and completely described to the technical scheme in the embodiment of the present application, it is clear that described reality
Executing example is only some embodiments of the present application, rather than whole embodiments.Described ratio is only explanation, for various products
Performance difference, it is impossible to be interpreted as accurately ratio limit.Therefore the ratio using is used to illustrate not to limit the present invention.Base
Embodiment in the application, those of ordinary skill in the art obtained under the premise of not making creative work all its
Its embodiment, all should belong to the scope of the application protection.
Fig. 2 is the internal structure schematic diagram in rotating magnetic potential magnetic mirror chamber, and it includes transverse coil the 1st, silicon steel sheet 2 and magnetic mirror coil
3.Air containing charged aerosol particle enters into cavity by the side of magnetic mirror coil 3, enters the charged aerosol of cavity
Particle can be under the magnetic fields being continually changing, charged by above-below direction and the magnetic field force effect of the left and right sides
The suffered size and Orientation made a concerted effort of particulate is all continually changing, and causes the direction of motion and the speed of these charged aerosol particles
Degree changes continuous, thus considerably increase touch between charged aerosol particle and youngster lead, by touch and be combined together
Particle is formed for a bigger particulate, and finally, these particulates are flowed out by the opposite side of magnetic mirror coil.
Fig. 3 is the wiring diagram of transverse coil 1 in Fig. 2 rotating magnetic potential magnetic mirror chamber, and transverse coil is a three-phase coil, in figure
1-1,1-2 and 1-3 represent a coil respectively, and wherein, the polarity of this three-winding one end is identical, and another of three coils
End is to merge.Coil is according to the coils arrangement mode of alternating-current motor stator, and annular is embedded in the groove that silicon steel sheet is formed, and solid
Fixed.I.e. form a rotating excitation field after connecting three-phase alternating current.In an example, 4 electrode structures are used, alternating current 50Hz, just
It is 50 weeks per second, 50*60=3000 per minute week.4 pole motors are exactly two pairs of electrodes, 3000 weeks per minute, are equivalent to every point
Clock turns 3000/2=1500 and turns, and then magnetic field rotating speed is 1500r/min.
Fig. 4 is the wiring diagram of magnetic mirror coil 3 in Fig. 2 rotating magnetic potential magnetic mirror chamber, and in figure, 3-1,3-2 and 3-3 represent one respectively
Individual coil, after accessing three-phase alternating current, produces stable axial magnetic-mirror field.Owing to being directly accessed three-phase alternating current, it is not necessary to direct current
Power supply, cost is extremely cheap.It is seen that after wherein the Same Name of Ends of any one phase inverts, the three-phase alternating current sum of formation
It is not zero, but the phase current of twice.
Should be understood that the present invention of disclosure is not limited only to specific method, scheme and the material describing, because these
Equal alterable.Will also be understood that terminology used here is only used to describe the purpose of specific embodiment scheme, rather than
Being intended to limit the scope of the present invention, the scope of the present invention is limited solely by appended claim.
Those skilled in the art it will also be appreciated that or be able to confirm that and use no more than normal experiment, institute herein
Many equivalents of the specific embodiment of the present invention stating.These equivalents are also contained in appended claim.
Claims (7)
1. an aerosol minimizing technology, it is characterised in that: described aerosol pass through electric field and magnetic field, and restrained inside,
Constantly with other aerosol particle generation coalescences or condensation, thus become big and become heavy, final settlement.
2. described method according to claim 1, it is characterised in that: described electric field or magnetic field are by dc source and/or exchange
Power supply and/or the pulse power and/or sweep frequency power source produce.
3. described method according to claim 1, it is characterised in that: described magnetic field is produced by mirror machine.
4. the mirror machine of an application in the method for claim 3, it is characterised in that: described mirror machine includes one group of phase
To transverse coil, one group of relative longitudinal magnetic mirror coil and one group of relative silicon steel sheet, described transverse coil annular is embedded in
The groove that silicon steel sheet is formed is interior and fixes.
5. described device according to claim 4, it is characterised in that: described transverse coil is a three-phase coil, described three-phase
The polarity of coil one end is identical three coils, and the other end is to merge.
6. described device according to claim 4, it is characterised in that: described transverse coil is arranged according to the winding of alternating-current motor stator
Row mode arranges.
7. described device according to claim 4, it is characterised in that: described longitudinal magnetic mirror coil is directly powered by three-phase, wherein
One phase reversal connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610362794.5A CN106139813B (en) | 2016-05-30 | 2016-05-30 | Aerosol minimizing technology and its device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610362794.5A CN106139813B (en) | 2016-05-30 | 2016-05-30 | Aerosol minimizing technology and its device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106139813A true CN106139813A (en) | 2016-11-23 |
| CN106139813B CN106139813B (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610362794.5A Active CN106139813B (en) | 2016-05-30 | 2016-05-30 | Aerosol minimizing technology and its device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112285004A (en) * | 2020-09-25 | 2021-01-29 | 台州市中心医院（台州学院附属医院） | Biosafety device for flow cytometer |
Citations (4)
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|---|---|---|---|---|
| CN102059047A (en) * | 2010-11-17 | 2011-05-18 | 北京航空航天大学 | Method and device for treating nondegradable organic waste gas by combining low-temperature plasma with organisms |
| US20110194988A1 (en) * | 2009-07-17 | 2011-08-11 | Martinez Rodolfo A | Hydrazine spill pad apparatus and method of manufacturing |
| CN105032109A (en) * | 2015-05-29 | 2015-11-11 | 北京中瑞高新科技服务有限公司 | Air purification device and air purification method |
| CN204911784U (en) * | 2015-08-25 | 2015-12-30 | 张世祺 | Field restraint dust remover |
-
2016
- 2016-05-30 CN CN201610362794.5A patent/CN106139813B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110194988A1 (en) * | 2009-07-17 | 2011-08-11 | Martinez Rodolfo A | Hydrazine spill pad apparatus and method of manufacturing |
| CN102059047A (en) * | 2010-11-17 | 2011-05-18 | 北京航空航天大学 | Method and device for treating nondegradable organic waste gas by combining low-temperature plasma with organisms |
| CN105032109A (en) * | 2015-05-29 | 2015-11-11 | 北京中瑞高新科技服务有限公司 | Air purification device and air purification method |
| CN204911784U (en) * | 2015-08-25 | 2015-12-30 | 张世祺 | Field restraint dust remover |
Non-Patent Citations (2)
| Title |
|---|
| 宫本健郎: "《热核聚变等离子体物理学》", 31 July 1981 * |
| 赵辉: "《电路基础》", 31 July 2005 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112285004A (en) * | 2020-09-25 | 2021-01-29 | 台州市中心医院（台州学院附属医院） | Biosafety device for flow cytometer |
| CN112285004B (en) * | 2020-09-25 | 2023-10-10 | 台州市中心医院（台州学院附属医院） | Biosafety device for flow cytometry |
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| Publication number | Publication date |
|---|---|
| CN106139813B (en) | 2019-03-26 |
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