CN106607190A - Air purifier and method - Google Patents
Air purifier and method Download PDFInfo
- Publication number
- CN106607190A CN106607190A CN201611272637.1A CN201611272637A CN106607190A CN 106607190 A CN106607190 A CN 106607190A CN 201611272637 A CN201611272637 A CN 201611272637A CN 106607190 A CN106607190 A CN 106607190A
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- Prior art keywords
- pole plate
- air
- dust
- direct current
- pairing
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 100
- 239000012212 insulator Substances 0.000 claims abstract description 74
- 230000005686 electrostatic field Effects 0.000 claims abstract description 38
- 239000003990 capacitor Substances 0.000 claims abstract description 19
- 238000004887 air purification Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 10
- 230000000712 assembly Effects 0.000 abstract 4
- 238000000429 assembly Methods 0.000 abstract 4
- 238000003287 bathing Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 230000005684 electric field Effects 0.000 description 16
- 238000004140 cleaning Methods 0.000 description 12
- 230000005611 electricity Effects 0.000 description 12
- 238000000746 purification Methods 0.000 description 11
- 238000001179 sorption measurement Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 230000003993 interaction Effects 0.000 description 7
- 239000004744 fabric Substances 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 210000003462 vein Anatomy 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
- B03C3/02—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
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
-
- 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
- B03C3/66—Applications of electricity supply techniques
- B03C3/68—Control systems therefor
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention belongs to the field of air purification, and discloses an air purifier and a method. The air purifier comprises a high-voltage direct current power adapter, paired polar plate assemblies electrically connected with the high-voltage direct current power adapter, insulators wrapping the outer surfaces of the pole plates, and an air suction machine arranged at the upstream end and/or downstream end of the air channel, and an air channel is formed between pole plates of the paired polar plate assemblies. According to the air purifier, under the effect of the air suction machine, air carrying dust passes through the air channel, the pole plate assemblies and the insulators in the channel are subject to air bathing, the pole plate assemblies have the characteristic of capacitors, under the effect of the high-voltage direct current power adapter, due to the characteristic of the capacitors, special loads with equal capacitance are induced on the outer surfaces of the insulators, electrostatic fields are formed, and dust in air are attracted to the outer surfaces of the insulators by means of the electrostatic fields; and the electrical conductivity among pole plate-air dust-pole plate is effectively isolated through the insulators, ozone generated by discharging caused by the fact that the dust are attracted to the exposed pole plates is avoided, and it is guaranteed that a user safely uses the air purifier.
Description
Technical field
The invention belongs to air purification field, and in particular to a kind of air purifier and method, a kind of being suitable for is referred in particular to
The air purifier used in everyday home and air purification method.
Background technology
Present air purifier is exactly the air cleaning of strainer filtering formula and Electrostatic Absorption air cleaning substantially.Wherein, adopt
Need to regularly replace filter screen with strainer filtering formula air cleaning, increase user uses trouble and use cost；Inhaled using electrostatic
Attached air cleaning, then exist and produce ozoniferous hidden danger, and ozone is also more serious than dust to the toxic of human body.
The content of the invention
First technical problem to be solved by this invention is to provide a kind of air purifier, and it can effectively prevent ozone from producing
It is raw, it is ensured that the safety that user uses.
The present invention realizes that the technical scheme that foregoing invention purpose is adopted is：A kind of air purifier, including：
High voltage direct current source adapter；
Pairing pole plate component, is composed of and is formed by two-plate capacitor, leads with the output of high voltage direct current source adapter
Line connects, and air duct is formed between pole plate；
Induced-draught fan, located at air duct upstream end and/or downstream；
Insulator, is wrapped in the outer surface of at least one piece of pole plate of pairing pole plate component, or in air duct.
Under induced-draught fan effect, with the air of dust by air duct, pairing pole plate component has air purifier
Capacitor characteristic, the outer surface of the pole plate and insulator of pairing pole plate component is among wind bath.It is adapted in high-voltage DC power supply
In the presence of device (about five hectovolts spy is between five kilovolts), because of capacitor specific characteristics, the outer surface of insulator is induced capacitive
The xenogenesis electric charge of equivalent, constitutes electrostatic field, and electrostatic field makes the dust in air be adsorbed to insulator outside surface, realizes to air
Purifying and dedusting so that what is produced by boasting from air duct is all more clean air；In the pole plate or sky of pairing pole plate component
Insulator is set in gas passage, is changed the dielectric constant between pole plate-dirt in air-pole plate, has effectively been completely cut off pole plate-air
Electric conductivity between dust-pole plate, it is to avoid because dust is adsorbed onto on exposed pole plate, guiding discharge and produce ozone, it is ensured that
User security is used.
One of example is that described to match pole plate component, at least a pair, insulator wraps up each pole plate and the power supply
The outer surface of adapter output lead.Insulation physical ability prevents pole plate or wire electrical discharge from causing ozone to produce.
One of example is that the pairing pole plate component, physical arrangement are odd number group or even number set, mutual group of each pole plate
Close forming array component.Physical clearance between pole plate is sufficiently closed to, and forms capacitive characteristics, by increasing pole plate forming array group
The quantity of part, contributes to absorbability of the pole plate raising to dirt in air, so as to adsorb more dirt in air or granule, improves
The cleannes of purification of air.
One of example is that this air purifier also includes High Level AC Voltage source adapter, the pairing pole plate component
Be connected with High Level AC Voltage source adapter output lead, pairing pole plate component selectivity conducting high voltage direct current source adapter or
High Level AC Voltage source adapter；Or the high voltage direct current source adapter is high voltage ac/dc double-purpose electric source adapter.
High voltage power supply adapter makees corresponding output according to following demands, the dust in absorption air is needed, that is, enable sky
During gas purification function, unidirectional current is exported, match the capacitive electrostatic field that capacitance characteristic sensing is formed between pole plate component, electrostatic
Dirt in air in is just adsorbed on electrode plate insulation external surface, realizes the purifying and dedusting of air so that from air duct
Produce by boasting, be exactly the cleaned air after adsorbed dust.Adsorbed dust on pole plate except taking off when cleaning is needed, that is, enable dedirt
During function, output AC electricity, when alternating current is applied to pairing pole plate component, the capacitive electrostatic field originally between pole plate becomes friendship
Changed electric field, electrostatic field adsorption fail immediately, and alternating electric field makes dust of the insulator of pole plate outer surface to having adhered to produce
Raw repulsive interaction, dust come off from the insulator of pole plate outer surface naturally, fall into the dust storage dress at air passage downstream end
In putting, so as to improve the convenience that user uses, exempt the trouble that user cleans high-pressure polar plate.
One of example is that the downstream of the air duct is provided with dust storage device.Wherein, dust storage device
For dry type storage device (such as cloth bag) or wet type storage device (such as aqueous ion interchange unit).Dust storage device effectively can be received
The dust that comes off from pole plate of collection, when user cleans this air purifier, need to only unpick and wash or change dust receive device (such as cloth bag),
Or the aqueous that wet type is received in device are changed, without the need for the cleaning of whole machine, improve the convenience that user uses.
One of example is that the downstream of the air duct is provided with cleaned air outlet and dust outlet, clean empty
Gas is exported and dust outlet is mutually isolated, and cleaned air outlet and dust outlet are respectively equipped with the cover plate of closing outlet, dust
Storage device is exported located at dust, when pairing pole plate element turns high voltage direct current source adapter, the cover plate of cleaned air outlet
Open, when pairing pole plate element turns High Level AC Voltage source adapter, the cover plate of dust outlet is opened.In the downstream of air duct
End is provided with cleaned air outlet and dust outlet, is advantageously implemented cleaned air and separates with dust, it is to avoid the clean sky after purification
Gas is secondary polluted before outflow.
One of example is that the pole plate is that conductive flat board or buckplate or waveform channel plates or anodized aluminium are thin
Film or carbon electric conductor or loose net.Air-flow direction in pole plate and air duct be arranged in parallel or has angle setting.
The dust that purpose is to increase in the air to be clean for trickling collides and adsorbs the chance in insulator outside surface, improves dedusting net
Change efficiency.
One of example is, the high voltage direct current source adapter, High Level AC Voltage source adapter, pairing pole plate component
And wire is provided with electromagnetic shielding protection structure and insulation system.
Each example both can be separately as one embodiment above, it is also possible under the premise of guarantee is reconcilable, respectively show
Example combination in any constitutes combination type embodiment.
Second technical problem to be solved by this invention is to provide a kind of air purification method, and it can effectively prevent ozone
Produce, it is ensured that the safety that user uses.
The present invention realizes that the technical scheme that foregoing invention purpose is adopted is：A kind of air purification method, including：Using air pressure
The air duct that guiding air stream to be clean is formed via pairing pole plate component；In at least one piece pole plate of pairing pole plate component
Outer surface parcel insulator or insulator is set in the air passageway；Pairing pole plate component has capacitor specific characteristics；To pairing
Pole plate component applies high voltage direct current, and the outer surface of insulator is induced the xenogenesis electric charge of capacitive equivalent, constitutes electrostatic field, should
Electrostatic field makes the dust in air be adsorbed to insulator outside surface.
Under gas pressure, with the air to be clean of dust by air duct, pairing pole plate component has capacitor
Feature, the outer surface of the pole plate and insulator of pairing pole plate component is among wind bath.In the presence of high voltage direct current, because of electricity
Container characteristics, the outer surface of insulator are induced the xenogenesis electric charge of capacitive equivalent, constitute electrostatic field, during electrostatic field makes air
Dust is adsorbed to insulator outside surface, realizes the purifying and dedusting to air so that what is produced by boasting from air duct is all more
Clean air；Insulator is set in the pole plate or air duct of pairing pole plate component, pole plate-dirt in air-pole is changed
Dielectric constant between plate, the electric conductivity effectively completely cut off between pole plate-dirt in air-pole plate, it is to avoid because dust is adsorbed onto
On exposed pole plate, guiding discharge and produce ozone, it is ensured that user security use.
One of example is to disconnect and apply high voltage direct current, applies High Level AC Voltage to pairing pole plate component, matches pole
Board component is turned on, and electrostatic field failure, the dust for being adsorbed to insulator outside surface come off, and are directed storage along air duct.
In the presence of high voltage direct current, because of capacitor specific characteristics, the outer surface of insulator is induced pairing pole plate component
The xenogenesis electric charge of capacitive equivalent, constitutes electrostatic field, and the electrostatic field makes the dust in air be adsorbed to insulator outside surface, realizes
Purifying and dedusting to air；When being changed to apply High Level AC Voltage to pairing pole plate component, the capacitive electrostatic originally between pole plate
Field becomes alternating electric field, and electrostatic field adsorption fails immediately, and alternating electric field makes the insulator of pole plate outer surface to attached
The dust produces repulsive interaction, and dust comes off from insulator naturally, and is directed storage along air duct, so as to improve use
The convenience that family uses, exempts the trouble that user cleans high-pressure polar plate.
One of example is that high voltage direct current is stable DC or the programmable pulse direct current changed by functional relationship
Electricity；High Level AC Voltage is sine wave or the programmable pulse alternating current changed by functional relationship.
Through it is demonstrated experimentally that special using the absorption that pole plate is improved by the programmable pulse direct current energy of functional relationship change
Levy, and using the programmable pulse alternating current by functional relationship change, energy can be controlled during collecting except dedirt angstrom
Output, it is to avoid electric discharge, do not produce ozone.
Each example both can be separately as one embodiment above, it is also possible under the premise of guarantee is reconcilable, respectively show
Example combination in any constitutes combination type embodiment.
Description of the drawings
Fig. 1 is the view that the embodiment of the present invention one turns on high voltage direct current；
Fig. 2 is the view that the embodiment of the present invention one turns on High Level AC Voltage；
Fig. 3 is the structural representation of the embodiment of the present invention two；
Fig. 4 is the view that the embodiment of the present invention two turns on high voltage direct current；
Fig. 5 is the view that the embodiment of the present invention two turns on High Level AC Voltage；
Fig. 6 is the structural representation of the embodiment of the present invention three；
Fig. 7 is the view that the embodiment of the present invention three turns on high voltage direct current；
Fig. 8 is the view that the embodiment of the present invention three turns on High Level AC Voltage；
Fig. 9 is the structural representation of the embodiment of the present invention four；
Figure 10 is the view that the embodiment of the present invention four turns on high voltage direct current；
Figure 11 is the view that the embodiment of the present invention four turns on High Level AC Voltage；
Figure 12 is the structural representation of the embodiment of the present invention five；
Figure 13 is the structural representation of the embodiment of the present invention six；
Figure 14 is the schematic flow sheet of air purification method in the present invention.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims, conversely, this
Inventive embodiment includes all changes fallen in the range of the spirit and intension of attached claims, modification and is equal to
Thing.
Air purifier embodiment one
As depicted in figs. 1 and 2, this air purifier includes two induced-draught fans 1, pole plate 2, insulator 3, high-voltage dc pulse
Power supply adaptor 4 and high-voltage alternating pulse power adapter 5.Two pieces of pole plates 2 are composed of a pair of pole plate components, special with electric capacity
Property, and be connected with high-voltage dc pulse power adapter 4,5 output lead of high-voltage alternating pulse power adapter respectively, and two pieces
Air duct is formed between pole plate 2.The downstream of air duct is provided with cleaned air outlet 9 and dust outlet 10, cleaned air
Outlet 9 and dust outlet 10 are mutually isolated, and two induced-draught fans 1 are respectively arranged on cleaned air outlet 9 and dust outlet 10, clean empty
Gas outlet 9 and dust outlet 10 are respectively equipped with the cover plate of closing outlet, and dust outlet 10 is additionally provided with dust storage device, and dust is received
Device of receiving is dry type storage device (such as cloth bag) or wet type storage device (such as aqueous ion interchange unit).Dust storage device has
Effect prevents the dust for having adsorbed and is discharged in air again, facilitate user without touching the high tension apparatus of this air purifier and
The dust of cleaning storage.When pairing pole plate element turns high-voltage dc pulse power adapter 4, the cover plate of cleaned air outlet 9
Open, when pairing pole plate element turns high-voltage alternating pulse power adapter 5, the cover plate of dust outlet 10 is opened.
Insulator 3 wraps up two pieces of pole plates 2 and high-voltage dc pulse power adapter 4, high-voltage alternating pulse power adapter 5
Output lead outer surface.
As shown in figure 1, when high-voltage dc pulse power adapter 4 applies high voltage direct current to pairing pole plate component, doing
The cover plate of net air outlet 9 is opened., in the case where the induced-draught fan 1 of cleaned air outlet 9 is acted on, air inlet leads to air 6 to be clean
Road.Capacitor specific characteristics because matching pole plate component, the insulator 3 for being wrapped in two pieces of 2 outer surfaces of pole plate are induced capacitive equivalent
Xenogenesis electric charge, constitute electrostatic field, electrostatic field makes the dust in air be adsorbed to the insulator 3 of two pieces of 2 outer surfaces of pole plate, real
The existing purifying and dedusting to air.Now, the air duct between two pieces of pole plates 2 is purification dust absorption passage, the clean sky after purification
Gas 7 is flowed out from cleaned air outlet 9.
As shown in Fig. 2 when high-voltage alternating pulse power adapter 5 applies High Level AC Voltage to pairing pole plate component, dirt
Angstrom outlet 10 cover plate open.Air 6 to be clean dust outlet 10 induced-draught fan 1 act under, air inlet passage.Because matching somebody with somebody
Capacitor specific characteristics to pole plate component, and alternating current can be that sine wave or the programmable pulse changed by functional relationship are exchanged,
Capacitive electrostatic field between originally two pieces pole plates 2 becomes alternating electric field, and electrostatic field adsorption fails immediately, alternating electric field order
The dust that the insulator 3 pairs of two pieces of 2 outer surfaces of pole plate has adhered to produces repulsive interaction, and dust comes off from insulator 3 naturally.This
When, the air duct between two pieces of pole plates 2 be automatically cleaning dedusting passage, air entrainment passage come off dust air 8 from dust
Outlet 10 is flowed out, and enters dust storage device.
High-voltage dc pulse power adapter 4 and high-voltage alternating pulse power adapter 5 be it is mutual it is independent, be isolated from each other
Two power supply adaptors.Pairing pole plate component selectivity conducting high-voltage dc pulse power adapter 4 or high-voltage alternating pulse electricity
Source adapter 5.Or, high voltage direct current source adapter 4, high-voltage alternating pulse power adapter 5 are same power supply adaptors, i.e.,
The dual-purpose pulse power adapter of high voltage ac/dc, and selectivity uses unidirectional current or alternating current.
Pole plate 2 is conductive flat board, and pole plate 2 is be arranged in parallel with the air-flow direction in air duct.
High voltage direct current source adapter 4, high-voltage alternating pulse power adapter 5, pairing pole plate component and wire are provided with
Electromagnetic shielding protection structure and insulation system.
Air purifier embodiment two
As shown in Fig. 3, Fig. 4 and Fig. 5, this air purifier includes two induced-draught fans 1, pole plate 2, insulator 3, HVDC
Pulse power adapter 4 and high-voltage alternating pulse power adapter 5.Two pieces of pole plates 2 are composed of a pair of pole plate components, with electricity
Hold characteristic, and be connected with high voltage direct current source adapter 4,5 output lead of high-voltage alternating pulse power adapter respectively, and two pieces
Air duct is formed between pole plate 2.Two induced-draught fans 1 are respectively arranged on air duct upstream end and downstream.The parcel of insulator 3 two
Block pole plate 2 and high-voltage dc pulse power adapter 4, the outer surface of the output lead of high-voltage alternating pulse power adapter 5.
As shown in figure 4, when high-voltage dc pulse power adapter 4 applies high voltage direct current to pairing pole plate component, because
The capacitor specific characteristics of pairing pole plate component, the insulator 3 for being wrapped in two pieces of 2 outer surfaces of pole plate are induced the xenogenesis of capacitive equivalent
Electric charge, constitutes electrostatic field, and electrostatic field makes the dust in air be adsorbed to the insulator 3 of two pieces of 2 outer surfaces of pole plate, realizes to sky
The purifying and dedusting of gas.Now, the air duct between two pieces of pole plates 2 is purification dust absorption passage.
As shown in figure 5, when high-voltage alternating pulse power adapter 5 applies High Level AC Voltage to pairing pole plate component, handing over
Stream electricity can be that sine wave or the programmable pulse changed by functional relationship are exchanged, the capacitive electrostatic between originally two pieces pole plates 2
Field becomes alternating electric field, and electrostatic field adsorption fails immediately, and alternating electric field makes the insulator 3 pairs of two pieces of 2 outer surfaces of pole plate
The dust for having adhered to produces repulsive interaction, and dust comes off from insulator 3 naturally.Now, the air duct between two pieces of pole plates 2
For automatically cleaning dedusting passage.As needed, dust storage device, dust storage device can be provided with the downstream of air duct
For dry type storage device (such as cloth bag) or wet type storage device (such as aqueous ion interchange unit).Dust storage device is effectively prevented
The dust for having adsorbed is discharged in air again again, facilitates user to clear up receipts without touching the high tension apparatus of this air purifier
The dust received.
High-voltage dc pulse power adapter 4 and high-voltage alternating pulse power adapter 5 be it is mutual it is independent, be isolated from each other
Two power supply adaptors.Pairing pole plate component selectivity conducting high-voltage dc pulse power adapter 4 or high-voltage alternating pulse electricity
Source adapter 5.Or, high voltage direct current source adapter 4, high-voltage alternating pulse power adapter 5 are same power supply adaptors, i.e.,
The dual-purpose pulse power adapter of high voltage ac/dc, and selectivity uses unidirectional current or alternating current.
Pole plate 2 is conductive flat board, and pole plate 2 is be arranged in parallel with the air-flow direction in air duct.
High voltage direct current source adapter 4, high-voltage alternating pulse power adapter 5, pairing pole plate component and wire are provided with
Electromagnetic shielding protection structure and insulation system.
Air purifier embodiment three
As shown in Fig. 6, Fig. 7 and Fig. 8, compared with embodiment two, difference is the position of insulator 3 to the present embodiment.Specifically
It is that this air purifier includes two induced-draught fans 1, pole plate 2, insulator 3, high-voltage dc pulse power adapter 4 and high-voltage alternating
Pulse power adapter 5.Two pieces of pole plates 2 are composed of a pair of pole plate components, with capacitance characteristic, and respectively with high voltage direct current
Source adapter 4, the connection of 5 output lead of high-voltage alternating pulse power adapter, and air duct is formed between two pieces of pole plates 2.Two
Platform induced-draught fan 1 is respectively arranged on air duct upstream end and downstream.Insulator 3 wraps up one of pole plate 2 and HVDC arteries and veins
Rush the outer surface of the output lead of power supply adaptor 4.
As shown in fig. 7, when high-voltage dc pulse power adapter 4 applies high voltage direct current to pairing pole plate component, because
Pairing pole plate component capacitor specific characteristics, be wrapped in 2 outer surface of pole plate insulator 3, and exposed pole plate 2 be induced appearance
Property equivalent xenogenesis electric charge, constitute electrostatic field, electrostatic field make the dust in air be adsorbed to 2 outer surface of pole plate insulator 3,
And on exposed pole plate 2, realize the purifying and dedusting to air.Now, the air duct between two pieces of pole plates 2 is purification dust suction
Passage.
As shown in figure 8, when high-voltage alternating pulse power adapter 5 applies High Level AC Voltage to pairing pole plate component, handing over
Stream electricity can be that sine wave or the programmable pulse changed by functional relationship are exchanged, the capacitive electrostatic between originally two pieces pole plates 2
Become alternating electric field, electrostatic field adsorption fails immediately, alternating electric field makes the insulator 3 of 2 outer surface of pole plate, and naked
The dust that 2 pairs, the pole plate of dew has adhered to produces repulsive interaction, and dust comes off from insulator 3 naturally.Now, two pieces of pole plates 2 it
Between air duct be automatically cleaning dedusting passage.As needed, dust storage device can be provided with the downstream of air duct,
Dust storage device is dry type storage device (such as cloth bag) or wet type storage device (such as aqueous ion interchange unit).Dust is received
Device effectively prevents the dust for having adsorbed and is discharged in air again, facilitates user without touching the high pressure of this air purifier
Device and clear up the dust of storage.
High-voltage dc pulse power adapter 4 and high-voltage alternating pulse power adapter 5 be it is mutual it is independent, be isolated from each other
Two power supply adaptors.Pairing pole plate component selectivity conducting high-voltage dc pulse power adapter 4 or high-voltage alternating pulse electricity
Source adapter 5.Or, high-voltage dc pulse power adapter 4, high-voltage alternating pulse power adapter 5 are same power adaptations
The dual-purpose pulse power adapter of device, i.e. high voltage ac/dc, and selectivity uses unidirectional current or alternating current.
Pole plate 2 is conductive flat board, and pole plate 2 is be arranged in parallel with the air-flow direction in air duct.
High voltage direct current source adapter 4, high-voltage alternating pulse power adapter 5, pairing pole plate component and wire are provided with
Electromagnetic shielding protection structure and insulation system.
Air purifier example IV
As shown in Fig. 9, Figure 10 and Figure 11, compared with embodiment two, difference is the position of insulator 3 to the present embodiment.Tool
Body is that this air purifier includes that two induced-draught fans 1, pole plate 2, insulator 3, high-voltage dc pulse power adapter 4 and high pressure are handed over
Stream pulse power adapter 5.Two pieces of pole plates 2 are composed of a pair of pole plate components, with capacitance characteristic, and respectively with HVDC
Power supply adaptor 4, the connection of 5 output lead of high-voltage alternating pulse power adapter, and air duct is formed between two pieces of pole plates 2.
Two induced-draught fans 1 are respectively arranged on air duct upstream end and downstream.Insulator 3 is separated with pole plate 2, in air duct；
Meanwhile, the output lead of high voltage direct current source adapter 4 and high-voltage alternating pulse power adapter 5 is enclosed with insulator.
As shown in Figure 10, when high-voltage dc pulse power adapter 4 applies high voltage direct current to pairing pole plate component, because
The capacitor specific characteristics of pairing pole plate component, are induced the xenogenesis electric charge of capacitive equivalent in 2 outer surface of pole plate, 3 appearance of insulator,
Electrostatic field is constituted, electrostatic field makes the dust in air be adsorbed to two pieces of 2 outer surfaces of pole plate and 3 outer surface of insulator, realizes
Purifying and dedusting to air.Now, the air duct between two pieces of pole plates 2 is purification dust absorption passage.
As shown in figure 11, when high-voltage alternating pulse power adapter 5 applies High Level AC Voltage to pairing pole plate component, hand over
Stream electricity can be that sine wave or the programmable pulse changed by functional relationship are exchanged, the capacitive electrostatic between originally two pieces pole plates 2
Field becomes alternating electric field, and electrostatic field adsorption fails immediately, and alternating electric field makes 2 outer surface of pole plate, 3 outer surface pair of insulator
The dust for having adhered to produces repulsive interaction, and dust comes off from pole plate 2, insulator 3 naturally.Now, the sky between two pieces of pole plates 2
Gas passage is automatically cleaning dedusting passage.As needed, dust storage device can be provided with the downstream of air duct, dust is received
Device of receiving is dry type storage device (such as cloth bag) or wet type storage device (such as aqueous ion interchange unit).Dust storage device has
Effect prevents the dust for having adsorbed and is discharged in air again, facilitate user without touching the high tension apparatus of this air purifier and
The dust of cleaning storage.
High-voltage dc pulse power adapter 4 and high-voltage alternating pulse power adapter 5 be it is mutual it is independent, be isolated from each other
Two power supply adaptors.Pairing pole plate component selectivity conducting high-voltage dc pulse power adapter 4 or high-voltage alternating pulse electricity
Source adapter 5.Or, high-voltage dc pulse power adapter 4, high-voltage alternating pulse power adapter 5 are same power adaptations
The dual-purpose pulse power adapter of device, i.e. high voltage ac/dc, and selectivity uses unidirectional current or alternating current.
Pole plate 2 is conductive flat board, and pole plate 2 is be arranged in parallel with the air-flow direction in air duct.
High voltage direct current source adapter 4, high-voltage alternating pulse power adapter 5, pairing pole plate component and wire are provided with
Electromagnetic shielding protection structure and insulation system.
Air purifier embodiment five
As shown in figure 12, the present embodiment is the quantity for increasing pairing pole plate component on the basis of embodiment one, specifically
A pair of pole plates 2 in air duct are changed into into five pairs of pole plates 2 being arranged in parallel.In five pairs of pole plates 2, wherein five pieces of pole plates 2 are same
When electrically connect with 4 one end of high-voltage dc pulse power adapter, the parallel connection of 5 one end of high-voltage alternating pulse power adapter, in addition five
Block pole plate 2 is simultaneously in parallel with 4 other end of high-voltage dc pulse power adapter, the high-voltage alternating pulse power 5 other ends of adapter
Electrical connection.In ten pieces of pole plates 2, interleaved is arranged opposite polarity pole plate 2 successively, i.e., one piece positive plate 2, air, a piece
Negative plate 2, air, one piece of positive plate 2, air, one piece of negative plate 2 ... set gradually.By the quantity for increasing pole plate 2, carry
The absorbability of high dust, so as to improve the cleannes of purification of air.
Pole plate 2 is conductive flat board.
Air purifier embodiment six
As shown in figure 13, the present embodiment is the quantity for increasing pairing pole plate component on the basis of embodiment one, specifically
A pair of pole plates 2 in air duct are changed into into five pairs of pole plates 2 being arranged in parallel.In five pairs of pole plates 2, wherein five pieces of pole plates 2 are same
When electrically connect with 4 one end of high-voltage dc pulse power adapter, the parallel connection of 5 one end of high-voltage alternating pulse power adapter, in addition five
Block pole plate 2 is simultaneously in parallel with 4 other end of high-voltage dc pulse power adapter, the high-voltage alternating pulse power 5 other ends of adapter
Electrical connection.In ten pieces of pole plates 2, interleaved is arranged opposite polarity pole plate 2 successively, i.e., one piece positive plate 2, air, a piece
Negative plate 2, air, one piece of positive plate 2, air, one piece of negative plate 2 ... set gradually.By the quantity for increasing pole plate 2, carry
The absorbability of high dust, so as to improve the cleannes of purification of air.
Pole plate 2 is conductive waveform channel plates, and waveform channel plates not only increase the adsorption area of pole plate 2, and
And the meander-shaped such as waveform is conducive to air touching pole plate, plays the function of strengthening absorption, so as to further improve
The cleannes of the absorbability and purification of air of dust.
In each embodiment of above-mentioned air purifier, power supply adaptor, pole of the combination forming array component in capacitive characteristics
Plate 2, insulator 3, and the electrical connection wire of said elements, should be designed as with this air purifier shell (reliable ground) with
And all outside accessible components and parts, keep the insulation of height and prevent electric leakage, and have and prevent because DC-AC
Pulse electric charge and externally produce shielding protection measure and the equipment of all electromagenetic wave radiations.
Air purification method embodiment
As shown in figure 14, the air purification method of the present embodiment includes：Using air pressure guide air stream to be clean via
The air duct that pairing pole plate component is formed；Pairing pole plate component at least one piece of pole plate 2 outer surface parcel insulator 3 or
Insulator 3 is set in the air passageway；Pairing pole plate component has capacitor specific characteristics；Apply HVDC to pairing pole plate component
Electricity, the outer surface of insulator 3 are induced the xenogenesis electric charge of capacitive equivalent, constitute electrostatic field, and the electrostatic field makes the dirt in air
Angstrom it is adsorbed to 3 outer surface of insulator.
Under gas pressure, with the air to be clean of dust by air duct, pairing pole plate component has capacitor
Feature, the outer surface of the pole plate 2 and insulator 3 of pairing pole plate component is among wind bath.In the presence of high voltage direct current, because
Capacitor specific characteristics, the outer surface of insulator 3 are induced the xenogenesis electric charge of capacitive equivalent, constitute electrostatic field, and electrostatic field makes air
In dust be adsorbed to 3 outer surface of insulator, realize the purifying and dedusting to air so that from what air duct was produced by boasting be all
More clean air；Insulator 3 is set in the pole plate 2 or air duct of pairing pole plate component, pole plate-air dirt is changed
Angstrom-pole plate between dielectric constant, the electric conductivity that effectively completely cut off between pole plate-dirt in air-pole plate, it is to avoid because dust is inhaled
Be attached on exposed pole plate 2, guiding discharge and produce ozone, it is ensured that user security use.
Apply high voltage direct current when disconnecting, apply High Level AC Voltage to pairing pole plate component, match pole plate element turns, it is quiet
Electric field fails, and the dust for being adsorbed to 3 outer surface of insulator comes off, and is directed storage along air duct.
In the presence of high voltage direct current, because of capacitor specific characteristics, the outer surface of insulator 3 is induced pairing pole plate component
The xenogenesis electric charge of capacitive equivalent, constitutes electrostatic field, and the electrostatic field makes the dust in air be adsorbed to 3 outer surface of insulator, real
The existing purifying and dedusting to air；When being changed to apply High Level AC Voltage to pairing pole plate component, originally the capacitive between pole plate 2 is quiet
Electric field becomes alternating electric field, and electrostatic field adsorption fails immediately, and alternating electric field has made the insulator 3 pairs of 2 outer surface of pole plate
The dust of Jing attachments produces repulsive interaction, and dust comes off from insulator 3 naturally, and is directed storage along air duct, so as to carry
The convenience that high user uses, exempts the trouble that user cleans high-pressure polar plate.
High voltage direct current is stable DC or the programmable pulse unidirectional current changed by functional relationship；High Level AC Voltage is just
String ripple or the programmable pulse alternating current changed by functional relationship.Through it is demonstrated experimentally that using compiling for changing by functional relationship
Journey pulse direct current electric energy improves the adsorpting characteristic of pole plate, and using the programmable pulse alternating current by functional relationship change, can be
During collecting except dedirt angstrom, the output of energy is controlled, it is to avoid electric discharge, do not produce ozone.
Claims (10)
1. a kind of air purifier, it is characterised in that include：
High voltage direct current source adapter；
Pairing pole plate component, is composed of and is formed by two-plate capacitor, connects with high voltage direct current source adapter output lead
Connect, and between pole plate, form air duct；
Induced-draught fan, located at air duct upstream end and/or downstream；
Insulator, is wrapped in the outer surface of at least one piece of pole plate of pairing pole plate component, or in air duct.
2. air purifier according to claim 1, it is characterised in that：The pairing pole plate component, at least a pair, absolutely
Edge body wraps up the outer surface of each pole plate and the power supply adaptor output lead.
3. air purifier according to claim 2, it is characterised in that：
The pairing pole plate component, physical arrangement are odd number group or even number set, and each pole plate is combined with each other forming array component.
4. air purifier according to claim 1, it is characterised in that：
Also include High Level AC Voltage source adapter, the pairing pole plate component is connected with High Level AC Voltage source adapter output lead
Connect, pairing pole plate component selectivity turns on high voltage direct current source adapter or High Level AC Voltage source adapter；
Or the high voltage direct current source adapter is high voltage ac/dc double-purpose electric source adapter.
5. the air purifier according to any one of claim 1-4, it is characterised in that：
The downstream of the air duct is provided with dust storage device, and the device is that dry type receives device or wet type storage device.
6. air purifier according to claim 5, it is characterised in that：
The downstream of the air duct is provided with cleaned air outlet and dust outlet, and cleaned air outlet and dust outlet are mutual
Isolation, and cleaned air outlet and dust outlet are respectively equipped with the cover plate of closing outlet, dust is received device and is exported located at dust,
When pairing pole plate element turns high voltage direct current source adapter, the cover plate of cleaned air outlet is opened, when pairing pole plate component is led
Logical High Level AC Voltage source adapter, the cover plate of dust outlet are opened.
7. air purifier according to claim 4, it is characterised in that：
The high voltage direct current source adapter, High Level AC Voltage source adapter, pairing pole plate component and wire are provided with electromagnetic screen
Cover protection structure and insulation system.
8. a kind of air purification method, it is characterised in that：
Air stream to be clean is guided via the air duct of pairing pole plate component formation using air pressure；
Insulator is wrapped up in the outer surface of at least one piece of pole plate of pairing pole plate component or insulator is set in the air passageway；
Pairing pole plate component has capacitor specific characteristics；
Apply high voltage direct current to pairing pole plate component, the outer surface of insulator is induced the xenogenesis electric charge of capacitive equivalent, structure
Into electrostatic field, the electrostatic field makes the dust in air be adsorbed to insulator outside surface.
9. air purification method according to claim 8, it is characterised in that：
Disconnect and apply high voltage direct current, apply High Level AC Voltage to pairing pole plate component, match pole plate element turns, electrostatic field loses
Effect, the dust for being adsorbed to insulator outside surface come off, and are directed storage along air duct.
10. air purification method according to claim 9, it is characterised in that：
High voltage direct current is stable DC or the programmable pulse unidirectional current changed by functional relationship；
High Level AC Voltage is sine wave or the programmable pulse alternating current changed by functional relationship.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611272637.1A CN106607190B (en) | 2016-12-31 | 2016-12-31 | A kind of air purifier and method |
| PCT/CN2017/098358 WO2018120860A1 (en) | 2016-12-31 | 2017-08-21 | Air purification device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611272637.1A CN106607190B (en) | 2016-12-31 | 2016-12-31 | A kind of air purifier and method |
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| Publication Number | Publication Date |
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| CN106607190A true CN106607190A (en) | 2017-05-03 |
| CN106607190B CN106607190B (en) | 2019-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611272637.1A Expired - Fee Related CN106607190B (en) | 2016-12-31 | 2016-12-31 | A kind of air purifier and method |
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| Country | Link |
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Cited By (6)
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| CN107377222A (en) * | 2017-07-05 | 2017-11-24 | 区永辉 | A kind of air purifier and air purification method |
| CN107537840A (en) * | 2017-09-18 | 2018-01-05 | 安徽省嘉丰肥业有限公司 | A kind of fertilizer stirring dust exhaust apparatus |
| WO2018120860A1 (en) * | 2016-12-31 | 2018-07-05 | 区永辉 | Air purification device and method |
| CN110369136A (en) * | 2019-07-24 | 2019-10-25 | 武汉大学 | A kind of intelligent electric dust pelletizing system for belt-conveying |
| CN110369133A (en) * | 2019-07-24 | 2019-10-25 | 武汉大学 | A kind of acoustic-electric combined dust-eliminating device for belt-conveying |
| CN115193583A (en) * | 2022-07-13 | 2022-10-18 | 广东众大智能科技有限公司 | Intelligent control high-pressure tail gas purification device and control method and system |
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| Publication number | Publication date |
|---|---|
| CN106607190B (en) | 2019-07-30 |
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