CN2519890Y - Electromagentic air purifier - Google Patents
Electromagentic air purifier Download PDFInfo
- Publication number
- CN2519890Y CN2519890Y CN 01265964 CN01265964U CN2519890Y CN 2519890 Y CN2519890 Y CN 2519890Y CN 01265964 CN01265964 CN 01265964 CN 01265964 U CN01265964 U CN 01265964U CN 2519890 Y CN2519890 Y CN 2519890Y
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- CN
- China
- Prior art keywords
- area
- collecting plate
- air
- housing
- indoor air
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- Expired - Lifetime
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Abstract
The utility model discloses an electromagnetic air cleaning device, comprising a convection fan, a charged area, a dust collecting area, a magnet, an anion occurrence area and a filtration area, which are all arranged in the shell, as well as a high voltage power supply, a sensor, and a controller, which are all arranged at the upper and the lower sides in the shell, and the magnet is introduced to raise the purification efficiency. Once harmful gas exceeds standard, the sensor starts automatically to enter the working state. The utility model is mainly used to purify such pollutants as total suspended particles and floating dusts in the indoor air, which are seriously harmful for human body, and releases anions which are good for human into the environment.
Description
One, technical field
The utility model relates to a kind of air cleaning unit, particularly a kind of electromagnetic type air cleaning unit.
Two, background technology
The widely used technology of present air purifier is pre-charged control of dust technology, i.e. electrostatic precipitator technology, its purification mechanism are to make in the air pollutant charged by corona discharge, utilize dust collect plant to capture charged particle again, reach the purpose that purifies air; Utilize negative corona discharge to produce anion in addition, with cation excessive in the balance air.But problems such as present air cleaning unit exists, and purification efficiency is low, volume big, the anion release concentration is low.Along with the enhancing of health of people consciousness, also more and more high to environment requirement, therefore, on the prior art basis, the purification efficiency that further improves purifier becomes the problem of people's growing interest.Moreover existing purifier volume is big, power consumption is big, cost is high, is mainly used in large-scale industrial and mineral place, is unfavorable for extensively popularizing of purifier.
Three, summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of purification efficiency height, volume is little, cost is low electromagnetic type air cleaning unit are provided.
For achieving the above object, the technical solution adopted in the utility model is: it comprises the housing that is provided with air inlet and air outlet, air inlet place at housing is provided with convection fan, the air-out oral-lateral is provided with filtering area, be characterized in, the convection fan inboard is provided with charging area in housing, the filtering area inboard is provided with the anion generating region, between charging area and anion generating region, be provided with accumulation area, be respectively arranged with magnet at the upper and lower sides of accumulation area.
Another characteristics of the present utility model are: accumulation area is made of collecting plate, is electrically connected between collecting plate, and collecting plate the two poles of the earth connect the positive and negative polarities of high voltage source respectively; Between collecting plate, be evenly distributed with the spray point parallel with collecting plate; The sparking electrode of charging area also adopts spray point to make; The housing inner underside also is provided with sensor, controller, links to each other by holding wire between controller and convection fan, high voltage source and sensor.
The pre-charged control of dust method of purification of the novel employing of this reality utilizes needle electrode (spray point) to form non-uniform electric field, corona discharge takes place produce plasma, a large amount of electronics that wherein comprise and negative ions are under the effect of electric-force gradient and airborne harmful particle generation inelastic collision, attached to top, make it to become charged particle, under the effect of extra electric field power, adsorbed by collecting plate.Its processing procedure is divided three phases: (1) e+M (contaminant molecule) → M
-(2) M
-+ SP (harmful particle) → (SPM)
-(3) (SPM)
-→ SPM (being deposited on the dust collecting electrode).
Pre-charged control of dust purify the core---charged accumulation area is made of staggered stainless steel collecting plate, and the collecting plate of interlayer is electrically connected, a utmost point adds high pressure and fixing spray point therein, another utmost point ground connection.Particle is after charging area is charged, because the convection fan effect enters accumulation area.Charged particle with initial velocity is adsorbed by collecting plate under the electric field force effect, and track becomes parabolic shape, and the part particle may be overflowed between collecting plate owing to initial velocity is excessive, influences purification efficiency.After adding the Inbound magnetic field parallel between collecting plate with electric field, also be subjected to the effect of Lorentz force by charged particle, make particle that the trend of circular motion be arranged, the acting in conjunction in electric field and magnetic field makes particle do circumnutation, thereby prolonged the time that particle stops between collecting plate, suppressed particle effectively from the effusion between collecting plate, purification efficiency is improved.
The utility model is from traditional pre-charged control of dust purification techniques, and the accumulation area of clarifier is introduced in magnetic field, improved purification efficiency; Link to each other by holding wire and switch between sensor, controller and the high voltage source, work such as the power supply of control clarifier, fan have sensing pollutant self-starting function, have reduced cost, have reduced volume and power consumption.
Four, description of drawings
Fig. 1 is a structure principle chart of the present utility model.
Five, the specific embodiment
Below in conjunction with drawings and Examples structural principle of the present utility model and operation principle are described in further detail.
Referring to Fig. 1, the utility model comprises the housing 1 that is provided with air inlet and air outlet, and the inboard that is provided with convection fan 2, convection fan 2 at the air inlet place of housing 1 is provided with charging area 3, and the sparking electrode of charging area 3 adopts spray point to make.The air outlet place of housing 1 is provided with filtering area 6, the inboard of filtering area 6 is provided with anion generating region 5, between charging area 3 and anion generating region 5, be provided with accumulation area 4, both sides up and down in accumulation area 4 are respectively arranged with magnet 9, charging area 3, anion generating region 5, accumulation area 4 links with the high voltage source 7 that is arranged on upside in the housing 1 respectively, accumulation area 4 is made of multilayer collecting plate 11,11 of collecting plates are electrically connected, collecting plate 11 the two poles of the earth connect the positive and negative polarities of high voltage source 7 respectively, be evenly distributed with the spray point parallel with collecting plate 11 at collecting plate 11 two ends, be used for forming non-uniform electric field at air, corona discharge takes place, form charging area and anion generating region, make the charged and generation anion of harmful particle.Housing 1 inner underside also is provided with sensor 8, controller 10, and controller 10 links to each other by holding wire with convection fan 2, high voltage source 7 and 8 of sensors, to realize the control to the clarifier each several part.
Operation principle of the present utility model is as follows:
Contaminated air enters purifier from ventilating opening under the effect of convection fan 2.Airflow passes charging area 3, in charging area 3, corona discharge takes place by spray point in negative high voltage in air, airborne gas molecule is dissociated into electronics and ion, these electronics and ion and airborne harmful particle generation inelastic collision form charged particle, simultaneously, air through disassociation forms plasma, and some harmful molecules in the air are played certain catharsis.Charged particle enters accumulation area 4 with air-flow with certain initial velocity, accumulation area 4 is made of collecting plate 11, the collecting plate 11 of interlayer is electrically connected, be connected on the positive and negative polarities of high voltage source 7 respectively, thereby at 11 stronger electric fields of formation of collecting plate, under the effect of electric field force, charged particle is adsorbed by collecting plate 11, realizes the purpose that purifies air.Simultaneously, in accumulation area 4, charged particle also is subjected to the effect in magnet 9 formed magnetic fields, under the acting in conjunction in electric field and magnetic field, particle becomes circumnutation, and this motion prevents that harmful particle is from 11 escapes of collecting plate, make it more effectively to be adsorbed, significantly improved purification efficiency.Enter anion generating region 5 through cleaned air passes, anion generating region 5 is produced by the needle-like negative electrode, utilize principle of corona discharge, on electrode, add higher negative voltage, make it in aerial discharge, air is dissociated into electronics, anion and cation, because the effect of Electrode Field, electronics and anion spread to the space, and cation moves to electrode direction.Electronics combines with the airborne gas molecule gas molecule that particularly electronegativity is stronger and forms anion.Just produced a large amount of anions by the negative electrode discharge like this, the anion that is of value to human body is diffused into external environment with air-flow, and the cation with superfluous in the balance environment makes surrounding air more clearly pleasant.Filtering area 6 is made of composite fibre materials, is used for the filtering secondary pollution, effectively prevents secondary pollution, further improves purification efficiency of the present utility model.High voltage source 7 is given charging area 3, accumulation area 4 and 5 power supplies of anion generating region, guarantees their operate as normal.Sensor 8 is used for sensing outside air pollution situation, and pollutant levels reach certain value in outside air, and sensor 8 sends the signal enabling clarifier to controller 10.Controller 10 is command centres of the present utility model, in order to controlling working condition of the present utility model and to realize with extraneous mutual, and the intellectuality that improves clarifier, user-friendly.
Claims (5)
1, a kind of electromagnetic type indoor air-purification device, it comprises the housing [1] that is provided with air inlet and air outlet, be provided with convection fan [2] at the air inlet place of housing [1], the air-out oral-lateral is provided with filtering area [6], it is characterized in that: convection fan [2] inboard is provided with charging area [3] in housing [1], filtering area [6] inboard is provided with anion generating region [5], between charging area [3] and anion generating region [5], be provided with accumulation area [4], be respectively arranged with magnet [9] at the upper and lower sides of accumulation area [4].
2, electromagnetic type indoor air-purification device according to claim 1 is characterized in that: said accumulation area [4] is made of collecting plate [11], and collecting plate is electrically connected between [11], and collecting plate [11] the two poles of the earth connect the positive and negative polarities of high voltage source [7] respectively.
3, electromagnetic type indoor air-purification device according to claim 1 is characterized in that: said being evenly distributed with between collecting plate [11] and the parallel spray point of collecting plate [11].
4, electromagnetic type indoor air-purification device according to claim 1 is characterized in that: the sparking electrode of said charging area [3] adopts spray point to make.
5, electromagnetic type indoor air-purification device according to claim 1, it is characterized in that: said housing [1] inner underside also is provided with sensor [8], controller [10], links to each other by holding wire between controller [10] and convection fan [2], high voltage source [7] and sensor [8].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01265964 CN2519890Y (en) | 2001-12-07 | 2001-12-07 | Electromagentic air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01265964 CN2519890Y (en) | 2001-12-07 | 2001-12-07 | Electromagentic air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2519890Y true CN2519890Y (en) | 2002-11-06 |
Family
ID=33672714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01265964 Expired - Lifetime CN2519890Y (en) | 2001-12-07 | 2001-12-07 | Electromagentic air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2519890Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691240A (en) * | 2013-12-17 | 2014-04-02 | 天津大学 | High-dust holding capacity and high-efficiency composite electrostatic air purification device |
| CN104006459A (en) * | 2014-06-18 | 2014-08-27 | 深圳市沃泰克环保设备有限公司 | Air purifier |
| CN104110729A (en) * | 2013-09-13 | 2014-10-22 | 广东美的制冷设备有限公司 | Air purification device and air conditioner with same |
| CN105249569A (en) * | 2015-11-25 | 2016-01-20 | 西人马（厦门）科技有限公司 | Electromagnetic protection device |
| CN105642444A (en) * | 2016-01-08 | 2016-06-08 | 王富强 | Tubular electrostatic precipitator |
| CN105737264A (en) * | 2016-03-28 | 2016-07-06 | 朱虹斐 | Anion air conditioner |
| CN105817321A (en) * | 2015-01-04 | 2016-08-03 | 中国科学院宁波材料技术与工程研究所 | Magnetic field-assisted electrostatic oil fume purifier |
| CN105841246A (en) * | 2016-03-28 | 2016-08-10 | 朱虹斐 | Purification air-conditioner |
| CN107262280A (en) * | 2016-09-13 | 2017-10-20 | 成都创慧科达科技有限公司 | A kind of high-efficiency electromagnetic cleaner pipeline |
| CN108626398A (en) * | 2018-06-08 | 2018-10-09 | 中国船舶重工集团公司第七〇九研究所 | A kind of system that high pressure oil-containing gases leakage reclaiming clean recharges |
| CN109998426A (en) * | 2019-04-18 | 2019-07-12 | 马志 | A kind of intelligent sweeping robot |
| CN110072625A (en) * | 2016-12-20 | 2019-07-30 | 澳大利亚赛科劳玛格私人有限公司 | A kind of planar magnetic separator |
| CN111336634A (en) * | 2020-03-16 | 2020-06-26 | 熊正怀 | Thin heat exchanger |
-
2001
- 2001-12-07 CN CN 01265964 patent/CN2519890Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110729A (en) * | 2013-09-13 | 2014-10-22 | 广东美的制冷设备有限公司 | Air purification device and air conditioner with same |
| CN104110729B (en) * | 2013-09-13 | 2017-07-18 | 广东美的制冷设备有限公司 | Air cleaning unit and the air-conditioner with the device |
| CN103691240A (en) * | 2013-12-17 | 2014-04-02 | 天津大学 | High-dust holding capacity and high-efficiency composite electrostatic air purification device |
| CN104006459A (en) * | 2014-06-18 | 2014-08-27 | 深圳市沃泰克环保设备有限公司 | Air purifier |
| CN105817321A (en) * | 2015-01-04 | 2016-08-03 | 中国科学院宁波材料技术与工程研究所 | Magnetic field-assisted electrostatic oil fume purifier |
| CN105249569A (en) * | 2015-11-25 | 2016-01-20 | 西人马（厦门）科技有限公司 | Electromagnetic protection device |
| CN105642444A (en) * | 2016-01-08 | 2016-06-08 | 王富强 | Tubular electrostatic precipitator |
| CN105737264A (en) * | 2016-03-28 | 2016-07-06 | 朱虹斐 | Anion air conditioner |
| CN105841246A (en) * | 2016-03-28 | 2016-08-10 | 朱虹斐 | Purification air-conditioner |
| CN107262280A (en) * | 2016-09-13 | 2017-10-20 | 成都创慧科达科技有限公司 | A kind of high-efficiency electromagnetic cleaner pipeline |
| CN110072625A (en) * | 2016-12-20 | 2019-07-30 | 澳大利亚赛科劳玛格私人有限公司 | A kind of planar magnetic separator |
| CN108626398A (en) * | 2018-06-08 | 2018-10-09 | 中国船舶重工集团公司第七〇九研究所 | A kind of system that high pressure oil-containing gases leakage reclaiming clean recharges |
| CN109998426A (en) * | 2019-04-18 | 2019-07-12 | 马志 | A kind of intelligent sweeping robot |
| CN111336634A (en) * | 2020-03-16 | 2020-06-26 | 熊正怀 | Thin heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111207 Granted publication date: 20021106 |