CN2671583Y - Efficient electrostatic air purification device - Google Patents
Efficient electrostatic air purification device Download PDFInfo
- Publication number
- CN2671583Y CN2671583Y CN 200320119331 CN200320119331U CN2671583Y CN 2671583 Y CN2671583 Y CN 2671583Y CN 200320119331 CN200320119331 CN 200320119331 CN 200320119331 U CN200320119331 U CN 200320119331U CN 2671583 Y CN2671583 Y CN 2671583Y
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- dust collecting
- purification device
- air purification
- discharge electrode
- cylinder
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Abstract
一种高效静电式空气净化装置，包括放电极(1)、收尘极(2)和控制电路(3)；其特征在于：所述放电极(1)包括至少一个放电针(11)；所述收尘极(2)包括槽形的收尘极板(20)，收尘极板(20)上与所述放电针(11)相对应的位置设有圆孔(21)。采用锥形放电极配套带圆形通风孔的槽形收尘极板结构，具有净化效率高、安全性好，安装使用方便的特点。
A high-efficiency electrostatic air purification device comprises a discharge electrode (1), a dust collecting electrode (2) and a control circuit (3); the characteristics are: the discharge electrode (1) comprises at least one discharge needle (11); the dust collecting electrode (2) comprises a groove-shaped dust collecting electrode plate (20), and a circular hole (21) is provided on the dust collecting electrode plate (20) at a position corresponding to the discharge needle (11). The groove-shaped dust collecting electrode plate structure with circular ventilation holes and a conical discharge electrode is adopted, which has the characteristics of high purification efficiency, good safety, and convenient installation and use.
Description
Technical field
This utility model belongs to the air purifying process field, belongs to electrostatic air purification techniques field especially.
Background technology
Along with growth in the living standard, people are more and more higher to the air quality requirement of living environment, and air purifying process and relevant device have obtained continuous development and use.
The electrostatic air purifier is a kind of air cleaner that is used to capture fine solid particle, and it is to utilize electrostatic force to realize a kind of dedusting and purifying device that airborne solid or liquid particle and air-flow are separated.The discharge electrode of electrostatic air purifier and dust collector pole are connected high voltage direct current respectively, and keep an electrostatic field that is enough to make gas ionization; When dusty gas passes through two interpolar electric fields, around discharge electrode under the effect of highfield ionization takes place, form gas ion and electronics and also make powder dust particle charged; Particle after charged under electric field action to dust collector pole motion and on dust collector pole, deposit; Thereby reach the purpose that dust, air are separated.When dust reaches certain thickness on the dust collector pole, can continue after clearing up to use.
Existing this type of electrostatic air purifier, its static field structure generally are in the transverse section is the strip dust collecting pole plate of " Jiong " font, a conductive filament are set as discharge electrode along the battery lead plate direction; Dust collecting pole plate and discharge electrode connect the high voltage direct current of opposed polarity separately, thereby form electrostatic field in dust collecting pole plate; The fan belt moving air flow passes through the square breach on the dust collecting pole plate, air with molecule charged in electrostatic field, adsorbed by the dust collecting pole plate of different in nature electrode and under the effect of electric field force, thus reach the purpose that purifies air.
This electrostatic air purifier in use, and is irregular with the electrostatic field that dust collecting pole plate and conductive filament the constituted distribution of square breach, easily at the local carbon distribution that produces of dust collecting pole plate; And the conductive filament of discharge electrode is when clearing up or change, easy deformation, bending and produce the tip, even can rupture; These situations all can influence the real work efficient of air cleaner.If conductive filament fracture simultaneously because of spark appears in the electric arc effect, might be lighted the laying dust on the dust collecting pole plate, become disaster hidden-trouble.Conductive filament as discharge electrode in use causes that because of metal fatigue is out of shape discharge is uneven, has both shortened the service life of itself, also can influence air cleaning efficient.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of the electrostatic air purifier of prior art, and proposes a kind of high efficiency electrostatic formula air cleaner.The flute profile dust collecting pole plate structure that it adopts the circular air vent of taper discharge electrode supporting belt has the purification efficiency height, safety is good, characteristics easy to install.
The purpose of this utility model can reach by taking following technical measures:
Design, a kind of high efficiency electrostatic formula air cleaner of manufacturing comprise discharge electrode 1, dust collector pole 2 and control circuit 3; It is characterized in that: described discharge electrode 1 comprises at least one spray point 11; Described dust collector pole 2 comprises the dust collecting pole plate 20 of flute profile, is provided with circular hole 21 with described spray point 11 corresponding positions on the dust collecting pole plate 20.
Description of drawings
Fig. 1 is the structural representation of this utility model high efficiency electrostatic formula air cleaner;
Fig. 2 is this utility model circuit theory sketch map;
Fig. 3 is this utility model circuit diagram.
The specific embodiment
Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail.
A kind of high efficiency electrostatic formula air cleaner comprises discharge electrode 1, dust collector pole 2 and control circuit 3; Described discharge electrode 1 is fixed on the discharge electrode seat 12, comprises at least one spray point 11 on the discharge electrode 1; Described dust collector pole 2 comprises the dust collecting pole plate 20 of flute profile, is provided with circular hole 21 with described spray point 11 corresponding positions on the dust collecting pole plate 20, circular hole 21 central shafts and spray point 11 axis of symmetry overlaids.
Between discharge electrode 1 and dust collector pole 2, add high voltage direct current, just produce an electrostatic field, when electric field intensity during greater than the dielectric strength of air, a corona ball can appear in the place, tip at spray point 11, its ambient air molecule is ionized to the ion and the electronegative electronics of positively charged, after airborne fine solid particle is charged, be adsorbed on the flute profile dust collecting pole plate 20 under the electrostatic field force effect, losing electric charge becomes neutral solid particle.Airborne antibacterial, virus are in the moment of air ionization shocked by electricity carbonization and death.Electrostatic field produces micro-ozone and also can play the effect of removing abnormal flavour and bacteria growing inhibiting when work in addition.
This utility model promotes air even without other external force and flows, because the ion that spray point 11 ionization are produced moves the formation ion flow to circular hole 21, drive air flow through electrostatic field, also can play good dedusting, eliminate the unusual smell and kill the effect that removes virus and bacteria growing inhibiting.
Described dust collector pole 2 also comprises the cylinder 22 that is positioned at the dust collecting pole plate 20 groove shape back sides, and described cylinder 22 is overlapping with described circular hole 21 central shafts.Cylinder 22 can be directly connected to the back side of dust collecting pole plate 20 cell bodies, also can use independently cylinder stent as support.As long as after whole air cleaner installation, the central shaft of cylinder 22 and circular hole 21 central shaft overlaids just can, can not influence the operate as normal of device.Cylinder 22 and dust collecting pole plate 20 are connected the high voltage direct current of identical polar.The charged dust that 22 pairs of cylinders are flowed through around its barrel is proceeded absorption, and more a step has been improved the whole purification efficiency of this utility model air cleaner.
Described spray point 11 can be bullet or tabular triangle body.The intensity that be easy to process, guarantees spray point 11, manufacture bullet or tabular triangle make spray point be difficult to be bent distortion.
Described cylinder 22 diameters are a bit larger tham or equal the diameter of described circular hole 21, and cylinder 22 is connected on the described dust collecting pole plate 20.Cylinder 22 can be taked welding or screw to connect and wait until that mode is connected on the described dust collecting pole plate 20, and at this moment cylinder 22 can not use other support to fix.
In control circuit 3,, in circuit, adopt the safety design for Electrical Safety is considered.If the electric leakage situation, the neon lamp of leakage protection circuit 31 will be lighted, and changes the resistance of photoconductive resistance 32, and under the processing controls of IC555, speaker sends chimes of doom, simultaneously by relay 33 actions, with dump.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320119331 CN2671583Y (en) | 2003-12-18 | 2003-12-18 | Efficient electrostatic air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320119331 CN2671583Y (en) | 2003-12-18 | 2003-12-18 | Efficient electrostatic air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2671583Y true CN2671583Y (en) | 2005-01-19 |
Family
ID=34475659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320119331 Expired - Fee Related CN2671583Y (en) | 2003-12-18 | 2003-12-18 | Efficient electrostatic air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2671583Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785054A (en) * | 2012-10-26 | 2014-05-14 | 深圳门德科技有限公司 | Semiconductor air purification and disinfection unit and air purification and disinfection apparatus |
| CN105750086A (en) * | 2014-12-15 | 2016-07-13 | 青岛道空优科技有限公司 | Negative ion anode plate |
| CN105756749A (en) * | 2014-12-15 | 2016-07-13 | 青岛道空优科技有限公司 | Vehicle anion plate anode plate |
| WO2017128694A1 (en) * | 2016-01-29 | 2017-08-03 | 深圳嘉润茂电子有限公司 | High-speed ionic wind self-inhalement type low-temperature plasma air purification device |
| CN107101280A (en) * | 2017-04-27 | 2017-08-29 | 舒尔环保科技（合肥）有限公司 | A kind of air cleaning unit |
| CN107159460A (en) * | 2017-04-27 | 2017-09-15 | 舒尔环保科技（合肥）有限公司 | A kind of air cleaning dust collect plant |
| CN107314460A (en) * | 2017-07-13 | 2017-11-03 | 舒尔环保科技（合肥）有限公司 | A kind of new blower fan |
-
2003
- 2003-12-18 CN CN 200320119331 patent/CN2671583Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785054A (en) * | 2012-10-26 | 2014-05-14 | 深圳门德科技有限公司 | Semiconductor air purification and disinfection unit and air purification and disinfection apparatus |
| CN103785054B (en) * | 2012-10-26 | 2016-06-29 | 广州门德纳米科技有限公司 | Semiconductor-air purifying sterilizing unit and air cleaning decontamination equipment capable |
| CN105750086A (en) * | 2014-12-15 | 2016-07-13 | 青岛道空优科技有限公司 | Negative ion anode plate |
| CN105756749A (en) * | 2014-12-15 | 2016-07-13 | 青岛道空优科技有限公司 | Vehicle anion plate anode plate |
| WO2017128694A1 (en) * | 2016-01-29 | 2017-08-03 | 深圳嘉润茂电子有限公司 | High-speed ionic wind self-inhalement type low-temperature plasma air purification device |
| JP2018520851A (en) * | 2016-01-29 | 2018-08-02 | 深セン嘉潤茂電子有限公司 | High-speed ion wind self-adsorption type low temperature plasma air cleaner |
| US10639646B2 (en) | 2016-01-29 | 2020-05-05 | Shenzhen Jiarunmao Electronic Co., Ltd | Low temperature plasma air purifier with high speed ion wind self-adsorption |
| CN107101280A (en) * | 2017-04-27 | 2017-08-29 | 舒尔环保科技（合肥）有限公司 | A kind of air cleaning unit |
| CN107159460A (en) * | 2017-04-27 | 2017-09-15 | 舒尔环保科技（合肥）有限公司 | A kind of air cleaning dust collect plant |
| CN107314460A (en) * | 2017-07-13 | 2017-11-03 | 舒尔环保科技（合肥）有限公司 | A kind of new blower fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN CITY LIXIANG ELECTRONICS CO.,LTD. Free format text: FORMER OWNER: LIN SHIZHANG Effective date: 20051223 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20051223 Address after: 523586, Dongguan City, Changping Town Bridge Village North Gate Industrial Zone Patentee after: Dongguan Lixiang Electronics Co., Ltd. Address before: Lianjiang County of Taiwan Province Patentee before: Lin Shizhang |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |