CN205887165U - Frequency sweep air treatment system is united to static - Google Patents
Frequency sweep air treatment system is united to static Download PDFInfo
- Publication number
- CN205887165U CN205887165U CN201620427357.2U CN201620427357U CN205887165U CN 205887165 U CN205887165 U CN 205887165U CN 201620427357 U CN201620427357 U CN 201620427357U CN 205887165 U CN205887165 U CN 205887165U
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- China
- Prior art keywords
- frequency sweep
- electric field
- electrostatic
- particulate
- coalescence
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model provides a frequency sweep air treatment system is united to static, the system is in proper order including the electric bars of lotus, frequency sweep coalescence field and electrostatic precipitator, carry on one's shoulder or back electric bars and make the air ionization who flows through, produce negative electrical charge aerosol particle, frequency sweep coalescence field produces the high frequency frequency conversion electric field that excels in for negative electricity aerosol particle is the coalescence under the effect of this electric field, electrostatic precipitator makes the negative electricity dust particle by the entrapment under the effect of electric field force. The utility model provides a frequency sweep static is united air piping system and has not only been improved efficiency of air purification, has also improved the quality that purifies the back room air simultaneously.
Description
Technical field
This utility model belongs to indoor air purification field, particularly to a kind of frequency sweep-electrostatic joint air treatment system.
Background technology
Aerosol is to be disperseed by solid or liquid fine particle and be suspended in the gas diffuser system being formed in gas medium.Gas
Sol particle diameter size is 1nm～100 μm, and disperse medium is gas.Cloud present in nature, mist, dust, unburnt
Solid dust in the cigarette of fuel generation, gas etc. is all aerosol, and aerosol is present in outside atmosphere and room air, with
Human lives are closely bound up, and receive much concern at present is the harm to human body for the aerosol.
Aerosol particle thing is defined as by several classes: core level: 10nm～50nm according to size, cigarette level: 50nm～
10 μm, dirt level :=10 μm.According to knowable to " breathing deposition " is theoretical, dirt grade particles thing can not be internal by respiratory tract entrance, 7 μm
～10 μm of particulate matters can enter throat, and less than 2.5 μm particulate matters can deposit as deep as alveolar, and enters blood and lymph circulation, leads
Cause the heart, lung aspect disease, harm is huge, especially to neonate, such as formaldehyde.
The Techniques for Indoor Air Purification occurring in the market can only remove the aerosol particle thing grain of more than 2.5 μm of particle diameter
Son, and for molecule rank more than, the aerosol particle having huge injury effect to human body below 2.5 μm of particle diameter is core level, cigarette
Level aerosol but can not remove.
Utility model content
Small particle aerosol particle thing in the presence of this utility model mainly solution prior art is inexpungible to ask
Topic.This utility model provides a kind of device that can remove small particle, and this device passes through small particle aerosol coalescence
Become removable bulky grain thing, and removed further by electrostatic field, make room air be harmful to going of aerosol particle thing
Except rate reaches more than 99%.
In one embodiment, this utility model provides a kind of frequency sweep-electrostatic joint air treatment system, described system
Include charged grid, frequency sweep coalescence field and electrostatic precipitator successively；Described charged grid make the air ionization flowing through, and produce negative charge gas
Sol particles；Described frequency sweep coalescence field produce high-strength high frequency frequency conversion electric field so that negative electricity particulate this electric field effect
Under, particulate increases through colliding coalescence, polymerization；Make negative electricity grit with described electrostatic precipitator in the presence of electric field force
It is captured.
In one embodiment, charged grid include charged corona discharge electrode and charged corona plate, between the two added with high forceful electric power
, air molecule is ionized, and then produces negative ions；When the dust particle that air-flow carries passes through this space, generation negative
Ionic adsorption, on particulate, makes negative electricity on particulate lotus.
In one embodiment, frequency sweep coalescence field includes that electricity sweeps positive plate and electricity sweeps negative plate, between the two added with height
Piezoelectric field.
In one embodiment, electrostatic precipitator includes electrostatic corona pole, electrostatic corona plate, collecting polar plate and corona discharge electrode
Plate；Negative electricity grit, in the presence of electric field force, moves to collecting polar plate direction, is finally attracted to and is caught on collecting polar plate
Collection.
The frequency sweep that this utility model provides-electrostatic joint air system can improve indoor air purification effect.Indoor Air
Colloidal sol center grade particles thing can be removed by the frequency sweep electric field Caragana seed pests in this utility model and through Electrostatic Absorption, Interior Space
In gas, the microbial aerosol of residual also can be adsorbed after electrostatic field, and these designs not only increase air purification efficiency,
Also improve the quality of room air after purification simultaneously.This is the effect that air purifier does not reach in the market.
Brief description
Fig. 1 is the structural representation of this utility model frequency sweep-electrostatic association system.
Specific embodiment
In order that art technology field personnel more fully understand the technical scheme in the application, below in conjunction with the application
Accompanying drawing in embodiment, is clearly and completely described the reality it is clear that described to the technical scheme in the embodiment of the present application
Applying example is only some embodiments of the present application, rather than whole embodiments.The orientation term being previously mentioned in following examples,
For example: up, down, left, right, before and after etc., is only the direction of refer to the attached drawing；The orientation term of therefore use is used to explanation not
Limit this utility model.Based on the embodiment in the application, those of ordinary skill in the art are not before making creative work
Put all other embodiment being obtained, all should belong to the scope of the application protection.
As shown in figure 1, air-flow enters from charged grid 1, flow through the sky between charged corona discharge electrode 1-1 and charged corona plate 1-2
Between.Added with high tension voltage between charged corona discharge electrode and charged corona plate, thus in space, form high-strength electric field.This electric field can be by
Air molecule ionizes, and then produces negative ions.When the dust particle that air-flow carries passes through this space, the anion of generation is inhaled
It is attached on particulate, make negative electricity on particulate lotus.And amount of positive ions is less, negligible do not remember.
Subsequently, electronegative particulate enters frequency sweep coalescence field 2, electricity sweeps positive plate 2-1 and electricity sweep negative plate 2-2 it
Between added with high voltagehigh frequency frequency conversion voltage；Its space produces corresponding high-strength high frequency frequency conversion electric field.Negative electricity particulate is in this electricity
In the presence of, acutely traverse motion can be done irregularly, particulate increases through colliding coalescence, polymerization.And be adsorbed with
Evil gas molecule, antibacterial, virus etc..The small grain size grit being originally difficult to collect, adsorb, intercept is made to grow up, to facilitate electrostatic
The trapping of field and interception.
The frequency sweep battery lead plate of 2-1 and 2-2 opposed polarity in Fig. 1, changes with frequency sweep alternating electric field polarity.In polarity
The particle entering frequency sweep electric field during changing is subject to different electric field forces, does violent transverse reciprocating under electric field force effect
Vibration, produces speed difference and collides and coalescence because size difference stress is different.It is adsorbed with during coalescence
Evil gas molecule, antibacterial, virus etc..In this course, core level aerosol particle thing coalescence becomes cigarette grade particles thing, cigarette level coalescence
Referred to as dirt grade particles thing.
After coalescence, particulate enters electrostatic precipitator 3.Because during frequency sweep coalescence, electric charge can run off, for ensureing
Electrostatic process efficiency, prevents CHARGE DISTRIBUTION uneven and runs off；Electrostatic corona pole 3-1 discharges, and in electrostatic corona plate 3-2 section, gas is molten
Micelle is charged again.Subsequently into the space electric field between collecting polar plate 3-3 and corona pole plate 3-4.Negative electricity grit is in electricity
In the presence of field force, move to collecting polar plate 3-3 direction, be finally attracted to and be captured on collecting polar plate.Thus completing
Decontamination process to air.
It should be understood that this utility model disclosing is not limited only to specific method, scheme and the material describing, because
These equal alterable.It will also be understood that terminology used here is used for the purpose of describing the purpose of specific embodiment scheme, and
It is not intended to limit scope of the present utility model, scope of the present utility model 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 utility model stated.These equivalents are also contained in appended claim
In.
Claims (4)
1. a kind of frequency sweep-electrostatic joint air treatment system it is characterised in that: described system includes charged grid successively, and frequency sweep is coagulated
And field and electrostatic precipitator；Described charged grid make the air ionization flowing through, and produce negative charge particulate；Described frequency sweep coalescence
Field produces high-strength high frequency frequency conversion electric field so that negative electricity particulate is in the presence of this electric field, and particulate is solidifying through collision
And, polymerization increases；With described electrostatic precipitator, negative electricity grit is captured in the presence of electric field force.
2. frequency sweep according to claim 1-electrostatic joint air treatment system, described charged grid include charged corona discharge electrode and
Charged corona plate, between the two added with high-strength electric field, air molecule is ionized, and then produces negative ions；When air-flow carries
When dust particle passes through this space, the anion of generation adsorbs on particulate, makes negative electricity on particulate lotus.
3. frequency sweep according to claim 1-electrostatic joint air treatment system, described frequency sweep coalescence field includes electricity and sweeps positive pole
Plate and electricity sweep negative plate, between the two added with high voltage electric field.
4. frequency sweep according to claim 1-electrostatic joint air treatment system, described electrostatic precipitator includes electrostatic corona
Pole, electrostatic corona plate, collecting polar plate and corona pole plate；Negative electricity grit, in the presence of electric field force, moves to collecting polar plate direction,
Finally it is attracted to and be captured on collecting polar plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620427357.2U CN205887165U (en) | 2016-05-13 | 2016-05-13 | Frequency sweep air treatment system is united to static |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620427357.2U CN205887165U (en) | 2016-05-13 | 2016-05-13 | Frequency sweep air treatment system is united to static |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205887165U true CN205887165U (en) | 2017-01-18 |
Family
ID=57765993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620427357.2U Active CN205887165U (en) | 2016-05-13 | 2016-05-13 | Frequency sweep air treatment system is united to static |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205887165U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076892A (en) * | 2019-06-14 | 2020-12-15 | 釜山大学校产学协力团 | Electric dust removal device and air purification device adopting same |
| CN112378821A (en) * | 2020-11-09 | 2021-02-19 | 武汉理工大学 | System and method for capturing aerosol particles capable of carrying viruses |
| CN112378821B (en) * | 2020-11-09 | 2024-05-03 | 武汉理工大学 | System and method for capturing aerosol particles capable of carrying viruses |
-
2016
- 2016-05-13 CN CN201620427357.2U patent/CN205887165U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076892A (en) * | 2019-06-14 | 2020-12-15 | 釜山大学校产学协力团 | Electric dust removal device and air purification device adopting same |
| CN112378821A (en) * | 2020-11-09 | 2021-02-19 | 武汉理工大学 | System and method for capturing aerosol particles capable of carrying viruses |
| CN112378821B (en) * | 2020-11-09 | 2024-05-03 | 武汉理工大学 | System and method for capturing aerosol particles capable of carrying viruses |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |