CN109261354A - Cylinder flue spiral outer rim under sensor is adjusted reinforces dust-extraction unit - Google Patents
Cylinder flue spiral outer rim under sensor is adjusted reinforces dust-extraction unit Download PDFInfo
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- CN109261354A CN109261354A CN201810999208.7A CN201810999208A CN109261354A CN 109261354 A CN109261354 A CN 109261354A CN 201810999208 A CN201810999208 A CN 201810999208A CN 109261354 A CN109261354 A CN 109261354A
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- flue
- downside
- electron gun
- upside
- dust collecting
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- 238000000605 extraction Methods 0.000 title claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 35
- 239000011859 microparticle Substances 0.000 claims abstract description 35
- 239000002245 particle Substances 0.000 claims abstract description 21
- 230000001133 acceleration Effects 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims 1
- 238000005367 electrostatic precipitation Methods 0.000 abstract description 8
- 230000002093 peripheral effect Effects 0.000 abstract description 7
- 239000003574 free electron Substances 0.000 description 7
- 235000019504 cigarettes Nutrition 0.000 description 3
- 206010022000 influenza Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
- B03C3/016—Pretreatment of the gases prior to electrostatic precipitation by acoustic or electromagnetic energy, e.g. ultraviolet light
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Electrostatic Separation (AREA)
Abstract
Cylinder flue spiral outer rim under sensor is adjusted reinforces dust-extraction unit, belongs to electrostatic precipitation field.It is mainly solving the technical problems that improve the chargeability of the outer peripheral microparticle of circular flue, to promote the removal rate of microparticle.It is by flue, on the downside of flue, on the upside of flue, lower focusing electrode, electron gun lower wall, electron gun roof, gun cathode, upper focusing electrode, electron gun upper side wall, the pole magnet N, on the upside of dust collecting pole plate, microparticle particle diameter distribution ccd sensor case, flue outlet, insulating base, support frame, discharge electrode, on the downside of dust collecting pole plate, the pole magnet S, single-chip microcontroller, microparticle particle diameter distribution ccd sensor, upper acceleration pole, lower acceleration pole composition, it is characterized in that: magnet S is extremely connected on the downside of flue, downside of the pole magnet S on the downside of flue, it is connected on the downside of dust collecting pole plate on the downside of flue, top on the downside of dust collecting pole plate on the downside of flue.It is mainly used for electrostatic precipitation field.
Description
Technical field
The invention belongs to electrostatic precipitation field, the cylinder flue spiral outer rim referred in particular under sensor is adjusted reinforces dedusting
Device.
Background technique
Lead to its charged difficulty since particle size is small, so ineffective using electrostatic precipitation.Electrostatic precipitation is
Remove the important means of pollutant in atmosphere pollution.In order to the effect for having obtained electrostatic precipitation, micro- must be just improved
The chargeability of grain.The method that electronics can be swept into using two vertical planes for the flue of square section improves in its flue
Microparticle chargeability, but then exist for cylinder flue scanning less than region, therefore the method cannot be used.It is especially round
The flue dust of the outer rim of flue close to walling of flue is influenced due to being accumulated knoisphere by dust collecting pole plate, and the charged efficiency of microparticle is more
It is low.In order to improve the chargeability of the outer peripheral microparticle of circular flue, so that the removal rate of microparticle is promoted, the invention proposes
Cylinder flue spiral outer rim under sensor is adjusted reinforces dust-extraction unit.
Summary of the invention
In order to improve the chargeability of the outer peripheral microparticle of circular flue, so that the removal rate of microparticle is promoted, the present invention
The cylinder flue spiral outer rim proposed under sensor is adjusted reinforces dust-extraction unit.
The technical solution adopted by the present invention to solve the technical problems is: apparatus of the present invention are by flue, flue downside, cigarette
Road upside, lower focusing electrode, electron gun lower wall, electron gun roof, gun cathode, upper focusing electrode, electron gun upper side wall, magnet
The pole N, microparticle particle diameter distribution ccd sensor case, flue outlet, insulating base, support frame, discharge electrode, is gathered dust at dust collecting pole plate upside
Pole plate downside, the pole magnet S, single-chip microcontroller, microparticle particle diameter distribution ccd sensor, upper acceleration pole, lower acceleration pole composition, feature
Be: magnet S is extremely connected on the downside of flue, downside of the pole magnet S on the downside of flue, is connected on the downside of dust collecting pole plate on the downside of flue,
Top on the downside of dust collecting pole plate on the downside of flue, discharge electrode are connected with insulating base, and for discharge electrode in the left side of insulating base, insulating base is same
Support frame is connected, and insulating base is connected in the left side of support frame, support frame on the downside of flue, top of the support frame on the downside of road, cigarette
It is connected on the upside of road with electron gun lower wall, in the lower section of electron gun lower wall on the upside of flue, lower acceleration is extremely the same as electron gun lower wall
It is connected, lower acceleration pole is connected in the top of electron gun lower wall, lower focusing electrode with electron gun lower wall, and lower focusing electrode is in electron gun
The top of lower wall, electron gun roof are connected with gun cathode, and electron gun roof is in the upper left side of gun cathode, electron gun
Roof is connected with electron gun upper side wall, and electron gun roof is in the left side of electron gun upper side wall, and upper focusing electrode is the same as electron gun upper side wall
It is connected, upper focusing electrode is connected in the lower section of electron gun upper side wall, electron gun upper side wall on the upside of flue, and electron gun upper side wall is in cigarette
Top on the upside of road, magnet N are extremely connected on the upside of flue, top of the pole magnet N on the upside of flue, same flue on the upside of dust collecting pole plate
Upside is connected, and the lower section on the upside of dust collecting pole plate on the upside of flue, microparticle particle diameter distribution ccd sensor case is the same as phase on the upside of flue
Even, lower section of the microparticle particle diameter distribution ccd sensor case on the upside of flue, discharge electrode are connected with insulating base, and discharge electrode is insulating
The left side of seat, insulating base are connected with support frame, and insulating base is connected in the left side of support frame, support frame on the downside of flue, support frame
Top on the downside of flue, microparticle particle diameter distribution ccd sensor are connected with single-chip microcontroller, and gun cathode is connected with single-chip microcontroller；
The length of the pole magnet N is equal to the length of the pole magnet S；Angle on the upside of flue with electron gun lower wall is 45 degree；Dust collector pole
Length on the upside of plate is equal to the length of discharge electrode；Length on the upside of dust collecting pole plate is equal to the length on the downside of dust collecting pole plate.
The length of microparticle particle diameter distribution ccd sensor case is less than two times of dust collecting pole plate thickness, to ensure to be monitored
Microparticle distribution situation be the outer peripheral microparticle of circular flue distribution situation.
In order to improve the chargeability of the outer peripheral microparticle of circular flue, free electron need to be injected into cylindric flue,
So as to electronics on microparticle lotus, become charged particle, to be easy to be adsorbed by electric field.It is freely electric if the electronics being directly injected into
Son can be uniformly distributed in the cross section of pipeline, cannot act on outer peripheral particulate well in this way, be needed thus in magnetic field
Under the action of, so that it is moved in a circle under the action of Lorentz force, the radius by controlling circumference makes it level off to outer edge,
To achieve the purpose that keep outer edge microparticle charged.
The particle diameter distribution situation that microparticle particle diameter distribution ccd sensor will test microparticle is sent to single-chip microcontroller, single-chip microcontroller
It will be compared according to the data upper limit value for the microparticle being pre-stored in memory, if it is greater than upper limit value, single-chip microcontroller refers to sending
It enables, gun cathode will have electric current to flow through and have free electron transmitting, under the action of accelerating pole and under the action of focusing electrode
Directive flue.It is equal to the principle of centripetal force according to Lorentz force, it can be deduced that following formula:
Bqv=mv2Wherein, B is magnetic field strength to/r, and q is electron charge, and m free electron quality, v is incident free electron
Vertical component, r is the radius that moves in a circle of free electron.
As long as the visible radius for guaranteeing r and being similar to cylinder flue of r=mv/Bq can be obtained, free electron can be outside cylinder
The rotation of edge region, keeps microparticle charged.This point by adjusting magnetic field strength and the vertical component of incident free electron parameter
It can accomplish.
The beneficial effects of the invention are as follows the chargeabilities that the outer peripheral microparticle of circular flue can be improved, to promote micro-
The removal rate of grain.It is mainly used for electrostatic precipitation field.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the side sectional structural map of the cylinder flue spiral outer rim reinforcement dust-extraction unit under sensor is adjusted.
Fig. 2 is circuit diagram of the invention.
Fig. 3 is the additional magnet viewgraph of cross-section of flue.
Fig. 4 is spool formula electrostatic precipitation flue cross section right view.
1. flue in figure, 2. flues downside, 3. flues upside, 4. lower focusing electrodes, 5. electron gun lower walls, 6. electron guns
Roof, 7. gun cathodes, focusing electrode on 8., 9. electron gun upper side walls, 10. poles magnet N, on the upside of 11. dust collecting pole plates, 12. is micro-
Particle size distribution ccd sensor case, 13. flue outlets, 14. insulating bases, 15. support frames, 16. discharge electrodes, 17. dust collecting pole plates
Downside, 18. poles magnet S, 19. single-chip microcontrollers, 20. microparticle particle diameter distribution ccd sensors accelerate pole on 21., and 22. lower accelerate poles.
Specific embodiment
In Fig. 1, the pole magnet S 18 is connected on the downside of flue 2, the pole magnet S 18 on the downside of flue 2 downside, dust collecting pole plate
Downside 17 is connected on the downside of flue 2, on the downside of dust collecting pole plate 17 on the downside of flue 2 top, discharge electrode 16 is connected with insulating base 14,
Discharge electrode 16 is connected in the left side of insulating base 14, insulating base 14 with support frame 15, and insulating base 14 is in the left side of support frame 15, support
Frame 15 is connected on the downside of flue 2, support frame 15 on the downside of road 2 top, 3 are connected with electron gun lower wall 5 on the upside of flue, flues
Upside 3 is connected in the lower section of electron gun lower wall 5, lower acceleration pole 22 with electron gun lower wall 5, and lower acceleration pole 22 is under electron gun
The top of side wall 5, lower focusing electrode 4 are connected with electron gun lower wall 5, and lower focusing electrode 4 is in the top of electron gun lower wall 5, electronics
Rifle roof 6 is connected with gun cathode 7, and electron gun roof 6 is in the upper left side of gun cathode 7, the same electron gun of electron gun roof 6
Upper side wall 9 is connected, and electron gun roof 6 is connected in the left side of electron gun upper side wall 9, upper focusing electrode 8 with electron gun upper side wall 9, on
Focusing electrode 8 is connected in the lower section of electron gun upper side wall 9, electron gun upper side wall 9 on the upside of flue 3, and electron gun upper side wall 9 is in flue
The top of upside 3, the pole magnet N 10 are connected on the upside of flue 3, the pole magnet N 10 on the upside of flue 3 top, on the upside of dust collecting pole plate
11 are connected on the upside of flue 3, on the upside of dust collecting pole plate 11 on the upside of flue 3 lower section, microparticle particle diameter distribution ccd sensor case 12
Be connected on the upside of flue 3, microparticle particle diameter distribution ccd sensor case 12 on the upside of flue 3 lower section, the same insulating base of discharge electrode 16
14 are connected, and discharge electrode 16 is connected in the left side of insulating base 14, insulating base 14 with support frame 15, and insulating base 14 is on a left side for support frame 15
Side, support frame 15 are connected on the downside of flue 2, support frame 15 on the downside of flue 2 top.
In Fig. 2, microparticle particle diameter distribution ccd sensor 20 is connected with single-chip microcontroller 19, and gun cathode 7 is the same as single-chip microcontroller 19
It is connected.
In Fig. 3, the pole magnet N 10 is connected with flue 1, the pole magnet N 10 in the top of flue 1, the pole magnet S 18 with into
Flue 1 is connected, and the pole magnet S 18 is in the lower section of flue 1.
In Fig. 4,11 are connected on the downside of dust collecting pole plate 17 on the upside of dust collecting pole plate, and 11 the same as under dust collecting pole plate on the upside of dust collecting pole plate
Side 17 forms circle, and discharge electrode 16 is located at dust collecting pole plate upside 11 and forms circular center on the downside of dust collecting pole plate 17.
Claims (5)
1. sensor, which adjusts lower cylinder flue spiral outer rim, reinforces dust-extraction unit, by the downside of flue, flue, flue upside,
Lower focusing electrode, electron gun roof, gun cathode, upper focusing electrode, electron gun upper side wall, the pole magnet N, is received electron gun lower wall
Under dirt pole plate upside, microparticle particle diameter distribution ccd sensor case, flue outlet, insulating base, support frame, discharge electrode, dust collecting pole plate
Side, the pole magnet S, single-chip microcontroller, microparticle particle diameter distribution ccd sensor, upper acceleration pole, lower acceleration pole composition, it is characterized in that: magnet
S is extremely connected on the downside of flue, downside of the pole magnet S on the downside of flue, is connected on the downside of dust collecting pole plate on the downside of flue, dust collecting pole plate
Top of the downside on the downside of flue, discharge electrode are connected with insulating base, and discharge electrode is in the left side of insulating base, and insulating base is the same as support frame phase
Even, insulating base is connected in the left side of support frame, support frame on the downside of flue, top of the support frame on the downside of road, same on the upside of flue
Electron gun lower wall is connected, and in the lower section of electron gun lower wall on the upside of flue, lower acceleration is extremely connected with electron gun lower wall, lower to add
Fast pole is connected in the top of electron gun lower wall, lower focusing electrode with electron gun lower wall, and lower focusing electrode is in electron gun lower wall
Top, electron gun roof are connected with gun cathode, and electron gun roof is on the upper left side of gun cathode, and electron gun roof is the same as electricity
Sub- rifle upper side wall is connected, and electron gun roof is connected in the left side of electron gun upper side wall, upper focusing electrode with electron gun upper side wall, upper poly-
Burnt pole is connected in the lower section of electron gun upper side wall, electron gun upper side wall on the upside of flue, and electron gun upper side wall is on the upside of flue
Top, magnet N are extremely connected on the upside of flue, top of the pole magnet N on the upside of flue, with phase on the upside of flue on the upside of dust collecting pole plate
Even, the lower section on the upside of dust collecting pole plate on the upside of flue, microparticle particle diameter distribution ccd sensor case are connected on the upside of flue, and micro-
Lower section of the grain particle diameter distribution ccd sensor case on the upside of flue, discharge electrode are connected with insulating base, and discharge electrode is on a left side for insulating base
Side, insulating base are connected with support frame, and insulating base is connected in the left side of support frame, support frame on the downside of flue, and support frame is in flue
The top of downside, microparticle particle diameter distribution ccd sensor are connected with single-chip microcontroller, and gun cathode is connected with single-chip microcontroller.
The cylinder flue spiral outer rim under 2. sensor according to claim 1 is adjusted reinforces dust-extraction unit, it is characterized in that:
The length of the pole magnet N is equal to the length of the pole magnet S.
The cylinder flue spiral outer rim under 3. sensor according to claim 1 is adjusted reinforces dust-extraction unit, it is characterized in that:
Angle on the upside of flue with electron gun lower wall is 45 degree.
The cylinder flue spiral outer rim under 4. sensor according to claim 1 is adjusted reinforces dust-extraction unit, it is characterized in that:
Length on the upside of dust collecting pole plate is equal to the length of discharge electrode.
The cylinder flue spiral outer rim under 5. sensor according to claim 1 is adjusted reinforces dust-extraction unit, it is characterized in that:
Length on the upside of dust collecting pole plate is equal to the length on the downside of dust collecting pole plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810999208.7A CN109261354A (en) | 2018-08-30 | 2018-08-30 | Cylinder flue spiral outer rim under sensor is adjusted reinforces dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810999208.7A CN109261354A (en) | 2018-08-30 | 2018-08-30 | Cylinder flue spiral outer rim under sensor is adjusted reinforces dust-extraction unit |
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| Publication Number | Publication Date |
|---|---|
| CN109261354A true CN109261354A (en) | 2019-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810999208.7A Pending CN109261354A (en) | 2018-08-30 | 2018-08-30 | Cylinder flue spiral outer rim under sensor is adjusted reinforces dust-extraction unit |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020083553A (en) * | 2001-04-27 | 2002-11-04 | 주식회사 엘지이아이 | Air cleaner with magnetic |
| JP2004031145A (en) * | 2002-06-26 | 2004-01-29 | Hitachi Media Electoronics Co Ltd | Negative ion generator |
| CN1672777A (en) * | 2004-12-31 | 2005-09-28 | 西安交通大学 | Indoor air purifying method with introduced magnetic field |
| CN201059701Y (en) * | 2007-07-03 | 2008-05-14 | 余泰成 | Air conditioner |
| BE1018620A5 (en) * | 2008-12-23 | 2011-05-03 | Genano Benelux N V | AIR PURIFICATION METHOD AND APPARATUS. |
| CN103822305A (en) * | 2014-03-03 | 2014-05-28 | 王琥 | Air purifier |
| CN107036164A (en) * | 2017-03-31 | 2017-08-11 | 杭州电子科技大学 | A kind of air purification method based on external electromagnetic field |
| CN107051728A (en) * | 2017-04-07 | 2017-08-18 | 温路 | A kind of electromagnetic filtering device and its filter method |
| CN107255606A (en) * | 2017-05-25 | 2017-10-17 | 东北师范大学 | Different diameter airborne particle electrostatic field motion analysis platform |
-
2018
- 2018-08-30 CN CN201810999208.7A patent/CN109261354A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020083553A (en) * | 2001-04-27 | 2002-11-04 | 주식회사 엘지이아이 | Air cleaner with magnetic |
| JP2004031145A (en) * | 2002-06-26 | 2004-01-29 | Hitachi Media Electoronics Co Ltd | Negative ion generator |
| CN1672777A (en) * | 2004-12-31 | 2005-09-28 | 西安交通大学 | Indoor air purifying method with introduced magnetic field |
| CN201059701Y (en) * | 2007-07-03 | 2008-05-14 | 余泰成 | Air conditioner |
| BE1018620A5 (en) * | 2008-12-23 | 2011-05-03 | Genano Benelux N V | AIR PURIFICATION METHOD AND APPARATUS. |
| CN103822305A (en) * | 2014-03-03 | 2014-05-28 | 王琥 | Air purifier |
| CN107036164A (en) * | 2017-03-31 | 2017-08-11 | 杭州电子科技大学 | A kind of air purification method based on external electromagnetic field |
| CN107051728A (en) * | 2017-04-07 | 2017-08-18 | 温路 | A kind of electromagnetic filtering device and its filter method |
| CN107255606A (en) * | 2017-05-25 | 2017-10-17 | 东北师范大学 | Different diameter airborne particle electrostatic field motion analysis platform |
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Application publication date: 20190125 |