CN106345612B - A kind of electrostatic nanofiltration equipment at no dead angle - Google Patents
A kind of electrostatic nanofiltration equipment at no dead angle Download PDFInfo
- Publication number
- CN106345612B CN106345612B CN201610745494.5A CN201610745494A CN106345612B CN 106345612 B CN106345612 B CN 106345612B CN 201610745494 A CN201610745494 A CN 201610745494A CN 106345612 B CN106345612 B CN 106345612B
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- China
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- purifying tube
- air
- filter layer
- polar plate
- collecting polar
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Classifications
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- 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
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
-
- 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
- B03C3/34—Constructional details or accessories or operation thereof
-
- 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
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/36—Controlling flow of gases or vapour
- B03C3/368—Controlling flow of gases or vapour by other than static mechanical means, e.g. internal ventilator or recycler
-
- 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
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
Abstract
The invention discloses a kind of electrostatic nanofiltration equipment at no dead angle, and setting is cylindrical cavity structure there are two purifying tube, the purifying tube in clarifier shell, and two purifying tube bottoms are mutually conducted；Water conservancy diversion air port is provided at the top of each purifying tube, diversion fan is provided in water conservancy diversion air port；Two layers of ionosphere and filter layer are additionally provided in purifying tube, an ionosphere is located at the centre of diversion fan and filter layer, another ionosphere is between filter layer and purifying tube bottom；It is provided with electrode plate with high voltage, collecting polar plate in filter layer, the electrode plate with high voltage and collecting polar plate are alternately arranged and the equidistant a plurality of gas channel of composition along air port airflow direction is parallel；The collecting polar plate is made of foam metal；PM2.5 detection broadcast devices are additionally provided on clarifier shell.The present invention have the advantages that purify air take it is short, appearance dirt rate it is low, the dedusting period is short, anti-interference, timing voice broadcast.
Description
Technical field
The present invention relates to air cleaning fields, relate in particular to a kind of electrostatic nanofiltration equipment at no dead angle.
Background technology
With industrialized development, the pollutant in air is more and more, and maximum to human health damage is diameter etc.
In or less than PM2.5 hazardous particle, particularly organic volatile (VOC), such as：Stupid, formaldehyde, acetone, paint etc..When human body is inhaled
When entering hazardous particle of these diameters less than PM2.5, human body is these hazardous particles can not to be discharged by the purification function of lung
External, these hazardous particles can enter each organ of human body by blood circulation system, aggravate the burden of human organ, long
Phase sucks these noxious materials, will make ill, so as to influence the health of human body.
Air cleaning unit on the market can be divided into filtering type and electrostatic adsorption type air cleaning unit, and straight for these
Diameter is less than the organic volatile (VOC) of below PM2.5, and the filter net type air purifier largely used currently on the market is substantially
It can not effectively filter, because its volume is very small, the strainer for needing to reach the density as molecular sieve could have it
Effect filtering.
The organic volatile of below M2.5 can be filtered using electrostatic adsorption type air cleaning unit, existing skill
Electrostatic adsorption type air cleaning unit in art is generally acted on by high-voltage electricity pole piece and dust collector pole.But electrostatic is inhaled in the prior art
Attached formula air cleaning unit has the disadvantage that：1st, the inlet and outlet of purification air is defined, purification speed is slow, and purification is caused to consume
The time taken is very long, wastes electric power resource, is unfavorable for economic and environment-friendly；2nd, collected dust is easily taken away again by air-flow, makes
It is unstable to obtain purification efficiency；3rd, it is shown using LED screen display, LED screen display will realize that the function of stablizing display needs
Dynamic scan rule is followed, the magnetic field easily generated by high-voltage electricity pole piece is interfered, and display is caused to show unclear, no
Accurately.
Invention content
The purpose of the present invention is to provide a kind of electrostatic nanofiltration equipment at no dead angle, solve traditional air purification
Device defines inlet and outlet direction, and purification air expends the problem of time is long, appearance dirt rate is low, the dedusting period is short；It solves traditional
Interfering for the magnetic field that air purifier is easily generated using LED screen display display mode by high-voltage electricity pole piece, causes to show
Show that device shows the problem of unclear, inaccurate.
The present invention is achieved through the following technical solutions：
A kind of electrostatic nanofiltration equipment at no dead angle, including clarifier shell, two are provided in clarifier shell
A purifying tube, the purifying tube are cylindrical cavity structure, and two purifying tube bottoms are mutually conducted；At the top of each purifying tube
Water conservancy diversion air port is provided with, diversion fan is provided in water conservancy diversion air port；Two layers of ionosphere and filtering are additionally provided in purifying tube
Layer, an ionosphere are located at the centre of diversion fan and filter layer, another ionosphere be located at filter layer and purifying tube bottom it
Between；It is provided with electrode plate with high voltage, collecting polar plate in filter layer, the electrode plate with high voltage and collecting polar plate are along air port airflow direction
It is parallel to be alternately arranged and a plurality of gas channel of equidistant composition；The collecting polar plate is made of foam metal；Outside clarifier
PM2.5 detection broadcast devices are additionally provided on shell, PM2.5 detection broadcast devices include PM2.5 sensors, voice announcer, determine
When device.
Further, the foam metal is a kind of porosity（The volume of all holes and porous body are total in porous body
The ratio between volume）Reach more than 90%, there is some strength and the porous metals of rigidity, pore diameter can reach grade.High-voltage electricity
Pole plate and collecting polar plate are alternately arranged and the purpose of equidistant composition a plurality of gas channel is to make ventilation along air port airflow direction is parallel
Direction is stablized, and a uniform field strength is generated in gas channel.
Greatest improvement point of the invention with traditional air purifier is：1st, the direction of inlet and outlet is not limited, at this
Water conservancy diversion air port in invention can do air inlet or do air outlet, and solving traditional air purifier can only be from one
Direction is entered the wind, another direction outlet air, and purification air expends the problem of time is long, and purification efficiency is too low.2nd, using foam metal
Manufactured collecting polar plate, the air hole of foam metal increase the contact area of dust particle and collecting polar plate, solve tradition
Collecting polar plate for solid slab, the ability for adsorbing dust is limited, and collected dust is easily taken away again by air-flow so that purification effect
The problem of rate is unstable.
3rd, PM2.5 detection broadcast devices are additionally provided on clarifier shell, PM2.5 detection broadcast devices include PM2.5
Sensor, voice announcer, timer are solved and are easily produced using LED screen display display mode by high-voltage electricity pole piece
The interference in raw magnetic field causes display to show the problem of unclear, inaccurate.
It is embodied in：Start air purifier, diversion fan starts to rotate, and accelerates the flow velocity of air, indoor powder
Dirt particle is drawn onto by diversion fan in purifying tube.Ionosphere release high-voltage electricity at the top of purifying tube, makes by ionosphere
Charge on dust particle band（q）, when electrically charged dust particle leads to by the water conservancy diversion that electrode plate with high voltage is formed with collecting polar plate
During road, a part of charged microparticle is in the electric field force of generation（F=Eq）It is micro- with being moved under the action of air-flow power resultant force along collecting polar plate
Grain is just adsorbed on collecting polar plate；A part of particle is in electric field force（F=Eq）With passing through foam gold under the action of air-flow power resultant force
Belong to the air hole of itself and enter other gas channels, some particle is under the action of air-flow directly through foam gold
Belong to the air hole of itself and enter other gas channels, enter electric field force and gas of the particle in generation of other gas channels
It can also be adsorbed using made of foam metal on collecting polar plate under the action of stream power resultant force.Compared with prior art, foam gold is utilized
Belong to itself ultra-fine air hole, greatly increase the contact area of particle and collecting polar plate, increase collecting polar plate and hold dirt
Rate reduces the probability taken away again by air-flow.
Some does not have captured dust particle that can take charge after entering the ionosphere of purifying tube bottom yet
（q）, then when entering another purifying tube by the channel between two purifying tubes and similarly mode by another purifying tube
Interior collecting polar plate capture.The particle band for again powering on a part of no band positioned at the ionosphere of purifying tube top base powers on
Lotus can capture more dust particles, further increase the purification efficiency of air purifier, while two purifying tubes
It runs to form a purification interchange channel simultaneously, reduces the time of purification air.
PM2.5 sensors by β ray methods acquire air in dust particle, and by after the information processing of acquisition with language
Sound broadcast device connects, and timer is also associated on voice announcer, is manually set and reports the time, it is possible to daily in some time
Point timing report the same day indoor PM2.5 value, PM2.5 detection broadcast device solve well light-emitting diode display show it is unclear
The problem of Chu, inaccuracy.
The electrode plate with high voltage is connected by being electrically connected with the anode of high voltage power supply, and collecting polar plate uses electrical connection simultaneously
Ground connection.Electrode plate with high voltage can be made to generate a field strength to collecting polar plate.
Circular ring shape air change outlet is provided on clarifier shell, the center of circle of air change outlet is located at same with the center of circle in water conservancy diversion air port
On straight line, further included in air change outlet and multiple change air holes.Set in air change outlet it is multiple change air holes can effectively stop as hair,
The big microparticle of paper scrap one kind, it is not easy to cause the blocking of gas channel, prolong the service life.
Compared with prior art, the present invention it has the following advantages and advantages：
1st, the direction of inlet and outlet is not limited, and water conservancy diversion air port in the present invention can do air inlet or do outlet air
Mouthful, solving traditional air purifier can only enter the wind from a direction, another direction outlet air, purification air expends the time
The problem of length, purification efficiency is too low；
2nd, using collecting polar plate made of foam metal, the air hole of foam metal increases dust particle and collecting polar plate
Contact area, solve traditional collecting polar plate as solid slab, the ability for adsorbing dust is limited, and collected dust is easily by gas
Stream is taken away again so that the problem of purification efficiency is unstable；
3rd, PM2.5 detection broadcast devices are additionally provided on clarifier shell, PM2.5 detection broadcast devices include PM2.5
Sensor, voice announcer, timer are solved and are easily produced using LED screen display display mode by high-voltage electricity pole piece
The interference in raw magnetic field causes display to show the problem of unclear, inaccurate.
Description of the drawings
Attached drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structure diagram of filter layer of the present invention.
Label and corresponding component names in attached drawing：
1- clarifier shells, 2- purifying tubes, 3- diversion fans, 4- ionospheres, 5- filter layers, 6- electrode plate with high voltage, 7- collection
Dirt pole plate, 8- gas channels, 9- change air holes, 10- PM2.5 detection broadcast devices.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1：
The electrostatic nanofiltration equipment at a kind of no dead angle as shown in Figure 1 and Figure 2, including clarifier shell 1, feature
It is, setting is there are two purifying tube 2 in the clarifier shell 1, and the purifying tube 2 is cylindrical cavity structure, two purifying tubes 2
Bottom is mutually conducted；The top of each purifying tube 2 is provided with water conservancy diversion air port, diversion fan 3 is provided in water conservancy diversion air port；
Two layers of ionosphere 4 and one layer of filter layer 5 are additionally provided in purifying tube 2, an ionosphere 4 is located at diversion fan 3 and filter layer 5
Centre, another ionosphere 4 is between filter layer 5 and purifying tube bottom；Electrode plate with high voltage 6, collection are provided in filter layer 5
Dirt pole plate 7, the electrode plate with high voltage 6 and collecting polar plate 7 are alternately arranged and equidistant composition is a plurality of along air port airflow direction is parallel
Gas channel 8；The collecting polar plate 7 is made of foam metal；PM2.5 detections are additionally provided on clarifier shell 1 to report
Device 10, PM2.5 detection broadcast devices 10 include PM2.5 sensors, voice announcer, timer.The electrode plate with high voltage 6
It is connected by being electrically connected with the anode of high voltage power supply, collecting polar plate 7 is using electrical connection and is grounded.On clarifier shell 1
Circular ring shape air change outlet is provided with, the center of circle in the center of circle and water conservancy diversion air port of air change outlet is located along the same line, is also wrapped in air change outlet
It includes and multiple changes air holes 9.
A kind of course of work of the electrostatic nanofiltration equipment at no dead angle：Start air purifier, air atom is from position
Enter water conservancy diversion air port in the air holes 9 of changing on clarifier shell 1, diversion fan 3 starts to rotate, and accelerates the flow velocity of air, indoor
Dust particle be drawn onto in purifying tube 2 by diversion fan 3.Discharge high-voltage electricity positioned at the ionosphere 4 at the top of purifying tube 2, make by
Charge on the dust particle band in ionosphere 4（q）, when electrically charged dust particle is by filter layer 5, into electrode plate with high voltage 6
During the flow-guiding channel 8 formed with collecting polar plate 7, by electrode plate with high voltage 6 along the vertical electric field force in integrated 7 direction of pole plate（F=Eq）
Effect, at this time Partial charge particle moved under the action of electric field force and the air-flow power resultant force of generation along collecting polar plate 7（F=Eq）,
Have 45% particle just to adsorb on collecting polar plate 7, is there is the 40% of the air hole for partially passing through nickel foam itself made of nickel foam
It can also be adsorbed on collecting polar plate 7 under the field strength effect that particle is generated in another side electrode plate with high voltage 6.
Also there is residue 15% that can also be taken after entering the ionosphere 4 of 2 bottom of purifying tube without captured dust particle
Charge（q）, then when entering another purifying tube 2 by the channel between two purifying tubes 2 and similarly mode by another
Collecting polar plate 7 in purifying tube 2 captures.The grain for positioned at the ionosphere 4 of 2 top base of purifying tube powering on again a part of no band
Charge on subband can capture more dust particles, further increase the purification efficiency of air purifier, while two
A purifying tube 2 runs to form a purification interchange channel simultaneously, reduces the time of purification air.The present invention can be by dust collecting electrode
The appearance dirt rate of plate 7 is increased to more than 98%, effectively solve traditional air cleaning unit purification efficiency it is unstable, hold dirt rate
The problem of low.
In addition, in PM2.5 detects broadcast device 10, PM2.5 sensors acquire the dust in air by β ray methods
Particle, and will be connect after the information processing of acquisition with voice announcer, timer is also associated on voice announcer, is manually set
Report the time, it is possible to the value of the indoor PM2.5 on the day of timing is reported at some time point daily, PM2.5 detection broadcast devices
10 to solve the problems, such as that light-emitting diode display is shown unclear, inaccurate well.
Above-described specific embodiment has carried out the purpose of the present invention, technical solution and advantageous effect further
It is described in detail, it should be understood that the foregoing is merely the specific embodiment of the present invention, is not intended to limit the present invention
Protection domain, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (3)
1. a kind of electrostatic nanofiltration equipment at no dead angle, including clarifier shell（1）, which is characterized in that outside clarifier
Shell（1）There are two purifying tubes for interior setting（2）, the purifying tube（2）For cylindrical cavity structure, two purifying tubes（2）Bottom is mutual
It is conducted；In each purifying tube（2）Top be provided with water conservancy diversion air port, be provided with diversion fan in water conservancy diversion air port（3）；Net
Change cylinder（2）Inside it is additionally provided with two layers of ionosphere（4）With one layer of filter layer（5）, an ionosphere（4）Positioned at diversion fan（3）With
Filter layer（5）Centre, another ionosphere（4）Positioned at filter layer（5）Between purifying tube bottom；In filter layer（5）Inside set
It is equipped with electrode plate with high voltage（6）, collecting polar plate（7）, the electrode plate with high voltage（6）With collecting polar plate（7）It is put down along air port airflow direction
Row is alternately arranged and the equidistant a plurality of gas channel of composition（8）；The collecting polar plate（7）It is made of foam metal；It is purifying
Device shell（1）On be additionally provided with PM2.5 detection broadcast device（10）, PM2.5 detection broadcast devices（10）It is sensed including PM2.5
Device, voice announcer, timer.
A kind of 2. electrostatic nanofiltration equipment at no dead angle according to claim 1, which is characterized in that the high-voltage electricity
Pole plate（6）It is connected by being electrically connected with the anode of high voltage power supply, collecting polar plate（7）Using being electrically connected and be grounded.
3. the electrostatic nanofiltration equipment at a kind of no dead angle according to claim 1, which is characterized in that outside clarifier
Shell（1）On be provided with circular ring shape air change outlet, the center of circle in the center of circle and water conservancy diversion air port of air change outlet is located along the same line, in air change outlet
On further include and multiple change air holes（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745494.5A CN106345612B (en) | 2016-08-29 | 2016-08-29 | A kind of electrostatic nanofiltration equipment at no dead angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745494.5A CN106345612B (en) | 2016-08-29 | 2016-08-29 | A kind of electrostatic nanofiltration equipment at no dead angle |
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| CN106345612A CN106345612A (en) | 2017-01-25 |
| CN106345612B true CN106345612B (en) | 2018-06-29 |
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| CN201610745494.5A Active CN106345612B (en) | 2016-08-29 | 2016-08-29 | A kind of electrostatic nanofiltration equipment at no dead angle |
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| CN113167252A (en) * | 2018-12-03 | 2021-07-23 | 保罗.奈泽 | Apparatus and method for generating force |
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| CN2705736Y (en) * | 2003-04-04 | 2005-06-22 | 格瑞电子（厦门）有限公司 | Air purifier |
| CN104321145A (en) * | 2012-04-23 | 2015-01-28 | 三菱电机株式会社 | Corona discharge device and air conditioner |
| CN103331209A (en) * | 2013-05-29 | 2013-10-02 | 北京航空航天大学 | Method and device for eliminating microbial aerosol in indoor air by using corona discharge |
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| CN106345612A (en) | 2017-01-25 |
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Effective date of registration: 20200804 Address after: 518000 708, building 10, No. 54, Xingnan Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Zhang Fan Address before: 610000 No. 6, No. 505, D zone, Tianfu Software Park, 599 century South Road, Tianfu District, Chengdu, Sichuan Patentee before: SICHUAN HUANXIANG TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20200819 Address after: 10-1, No.27, Jiangbei Chengxi street, Jiangbei District, Chongqing Patentee after: Chongqing Yuesen Environmental Protection Industry Co.,Ltd. Address before: 518000 708, building 10, No. 54, Xingnan Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Zhang Fan |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 401120 No. 2, floor 3, building 7, No. 106, west section of Jinkai Avenue, Yubei District, Chongqing Patentee after: Chongqing Yuesen Ecological Technology Co.,Ltd. Address before: 400000 10-1, No.27, West Street, Jiangbei City, Jiangbei District, Chongqing Patentee before: Chongqing Yuesen Environmental Protection Industry Co.,Ltd. |