CN206483573U - A kind of electrostatic type air purification apparatus and air purifier - Google Patents
A kind of electrostatic type air purification apparatus and air purifier Download PDFInfo
- Publication number
- CN206483573U CN206483573U CN201621214261.4U CN201621214261U CN206483573U CN 206483573 U CN206483573 U CN 206483573U CN 201621214261 U CN201621214261 U CN 201621214261U CN 206483573 U CN206483573 U CN 206483573U
- Authority
- CN
- China
- Prior art keywords
- electrode
- dust
- purification apparatus
- electrostatic type
- type air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004887 air purification Methods 0.000 title claims abstract description 32
- 239000000428 dust Substances 0.000 claims abstract description 115
- 239000002184 metal Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 241001466460 Alveolata Species 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 4
- 240000002853 Nelumbo nucifera Species 0.000 claims 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 11
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000013618 particulate matter Substances 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005421 electrostatic potential Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000004520 agglutination Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- AFJYYKSVHJGXSN-KAJWKRCWSA-N selamectin Chemical compound O1[C@@H](C)[C@H](O)[C@@H](OC)C[C@@H]1O[C@@H]1C(/C)=C/C[C@@H](O[C@]2(O[C@@H]([C@@H](C)CC2)C2CCCCC2)C2)C[C@@H]2OC(=O)[C@@H]([C@]23O)C=C(C)C(=N\O)/[C@H]3OC\C2=C/C=C/[C@@H]1C AFJYYKSVHJGXSN-KAJWKRCWSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002459 sustained effect Effects 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
- B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
-
- 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
- B03C3/025—Combinations of electrostatic separators, e.g. in parallel or in series, stacked separators or dry-wet separator combinations
-
- 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
- B03C3/06—Plant or installations having external electricity supply dry type characterised by presence of stationary tube electrodes
-
- 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
- B03C3/36—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
- B03C3/41—Ionising-electrodes
-
- 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
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/49—Collecting-electrodes tubular
-
- 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
- B03C3/60—Use of special materials other than liquids
- B03C3/64—Use of special materials other than liquids synthetic resins
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- 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
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/06—Ionising electrode being a needle
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electrostatic Separation (AREA)
Abstract
The utility model discloses a kind of electrostatic type air purification apparatus, including the collecting unit of dust that the micronic dust in air is ionized and adsorbed, and the fan that guiding air flows to collecting unit of dust, collecting unit of dust includes power supply, and the discharge electrode set gradually along the direction of air flow, charge electric pole and dust collecting electrode, power supply is provided with opposite polarity first electrode and second electrode, discharge electrode is electrically connected with first electrode, charge electric pole is electrically connected with dust collecting electrode with second electrode, the invention also discloses a kind of air purifier, including shell and the electrostatic type air purification apparatus being arranged in shell, electrostatic type air purification apparatus is the electrostatic type air purification apparatus in above-mentioned technical proposal.A kind of electrostatic type air purification apparatus and air purifier of the present utility model, have the advantages that power and energy saving, dust catching efficiency are high.
Description
Technical field
The utility model is related to technical field of air purification, more particularly to a kind of electrostatic type air purification apparatus and air it is net
Change device.
Background technology
In the prior art, the extremely same part of charge electric pole and dust in air cleaning unit, discharge electrode and charge electric pole (collection
Dirt pole) between should make air ionization, the dust in air is adsorbed again, therefore, discharge electrode and charge electric pole (dust
Pole) between voltage get Tai Gao (generally in 7000V or so) will not be set, selection is too high to be produced a large amount of ozone and exceeded (press
National standard), in addition air breakdown so that air cleaning unit purification failure, and the portion in air cleaning unit can be damaged
Part, brownout can cause the dust collecting effect of air cleaning unit undesirable again.Although having been disclosed for one kind in the prior art
New electrode structure, for example：
Chinese patent CN201510836945.1 electrode structures, dust collecting method and air purifier, including the first electricity
Pole and second electrode, the air that first electrode is flowed through occur ionization and produce ion, electric charge on the particulate matter band in air, and
By applying electric field so that powered particulate matter forms ion wind in the electric field, and described powered particulate matter is carried out
Preliminary to collect, second electrode is further collected to described powered particulate matter, still, the first electrode in the patent
With the voltage adjustable extent very little of second electrode, only have one piece there is dust collection function and in dust, in two pieces of metallic plates,
So that dust catching efficiency is not high.
The content of the invention
The utility model aims to solve the problem that above-mentioned mentioned technical problem, independent using discharge electrode, charge electric pole and dust collecting electrode
The voltage applied between structure, electrode is not interfere with each other, and can realize that a wide range of regulation has power saving section there is provided one kind
Can, electrostatic type air purification apparatus and air purifier the advantages of dust catching efficiency is high.
The utility model is realized by following technical scheme：A kind of electrostatic type air purification apparatus, including by sky
The collecting unit of dust that micronic dust in gas is ionized and adsorbed, and the fan that guiding air flows to collecting unit of dust, the collecting unit of dust
Including power supply, and discharge electrode, charge electric pole and the dust collecting electrode set gradually along the direction of air flow, the power supply includes pole
Property opposite first electrode and second electrode, the discharge electrode are electrically connected with first electrode, the charge electric pole and dust collecting electrode with
Second electrode is electrically connected.
Preferably, the first electrode is the negative pole or positive pole of power supply.
Preferably, the charge electric pole includes some metallic plates arranged in parallel, the metallic plate and air flow
Direction is parallel, and metallic plate is electrically connected with second electrode.
Preferably, suspension has the metal electrically connected with first electrode between two pieces of adjacent metallic plates of the charge electric pole
Silk, the cantilever end of the wire is configured to described discharge electrode.
Preferably, the gas channel of air circulation is constituted between two metallic plate, gas channel includes air inlet and gone out
Air port, the cantilever end of the wire is arranged on air inlet, and the cantilever end of wire is arranged between two adjacent metallic plates
Centre position.
Preferably, the alveolate texture that extremely some sheet metals of the dust are configured to.
Preferably, the sheet metal two sides is coated with high resistance resin, and the resin is PP or PVC materials.
Preferably, the voltage applied between the discharge electrode and charge electric pole is less than the electricity applied between discharge electrode and dust collecting electrode
Pressure.
Preferably, the dust collecting electrode includes at least two alveolate textures that setting is sequentially connected in series along airflow direction.
The utility model additionally provides a kind of air purifier, including shell and the electrostatic air that is arranged in shell
Purifier, the electrostatic type air purification apparatus is above-mentioned electrostatic type air purification apparatus.
Beneficial effect is：Compared with prior art, a kind of electrostatic type air purification apparatus and air purifier by using
The voltage applied between discharge electrode, charge electric pole and dust collecting electrode absolute construction, electrode is not interfere with each other, and can realize a wide range of tune
Section, therefore can be according to the voltage adjusted the need for difference between discharge electrode and charge electric pole, discharge electrode and dust collecting electrode so that air
Purifier more power and energy saving, and by using the dust collecting electrode of alveolate texture so that dust collecting electrode with material is minimum, windage
Minimum, effective dust-collecting area is maximum, reduces production cost, improves dust catching efficiency.
Brief description of the drawings
Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing, wherein：
Fig. 1 is a kind of structural representation of electrostatic type air purification apparatus of the utility model；
The schematic diagram that Fig. 2 observes for the dust collecting electrode in Fig. 1 along airflow direction；
Fig. 3 be Fig. 2 in sheet metal sectional view；
Fig. 4 is a kind of dust collecting electrode of electrostatic type air purification apparatus of the utility model by multiple alveolate texture series configurations
Schematic diagram.
Embodiment
As shown in figure 1, a kind of electrostatic type air purification apparatus, including by air ionization, make the micronic dust in air charged simultaneously
The collecting unit of dust 1 that powered micronic dust is adsorbed, and the fan 2 that guiding air flows to collecting unit of dust 1, collecting unit of dust 1 include electricity
Source 3, and discharge electrode 4, charge electric pole 5 and the dust collecting electrode 6 set gradually along the direction of air flow, power supply 3 include polarity phase
Anti- first electrode 7 and second electrode 8, discharge electrode 4 is electrically connected with first electrode 7, charge electric pole 5 and dust collecting electrode 6 and second electrode
8 electrical connections, air enters in collecting unit of dust 1 under the guiding of fan 2, and is ionized between discharge electrode 4 and charge electric pole 5,
So that electric charge on micronic dust band in air, because charge electric pole 5 is electrically connected with the second electrode 8 of power supply 3, institute it is electrically charged with it is micro-
The electrically charged opposite polarity of dirt institute, therefore the suction-operated to powered micronic dust can be played, powered micronic dust is in charge electric pole 5 by preliminary
After absorption, the powered micronic dust of omission can be taken advantage of a situation in the presence of fan 2 and flow into dust collecting electrode 6, dust along the direction of air flow
Pole 6 is also electrically connected with the second electrode 8 of power supply 3, therefore the powered micronic dust of omission can be adsorbed, so as to reach that air is net
The effect of the purpose of change, discharge electrode 4 and charge electric pole 5, which is mainly, ionizes air, so that the micronic dust in air is powered, and
The micronic dust of fraction is adsorbed on charge electric pole 5, the adsorption effect of dust collecting electrode 6 is more obvious, can be to the powered of omission
Micronic dust carries out strong absorption, while discharge electrode 4, charge electric pole 5 and the absolute construction of dust collecting electrode 6 are used in the utility model, electricity
The voltage applied between pole is not interfere with each other, and can be adjusted on a large scale, therefore can be carried out according to the quantity of micronic dust in air
The regulation of voltage between two electrodes, i.e., when micronic dust quantity is more in atmosphere, discharge electrode 4 and charge electric pole 5 can be increased respectively, is put
Voltage between electrode 4 and dust collecting electrode 6, so that air degree of ionization between discharge electrode 4 and charge electric pole 5 is higher, more holds
Easily adsorbed by charge electric pole 5 with dust collecting electrode 6, and strengthen the adsorption capacity for dust collecting electrode 6 of knowing clearly, because room air passes through this reality
After continuous purification with a kind of new electrostatic type air purification apparatus, the micronic dust quantity in air can be gradually decreased, therefore point
The voltage not reduced therewith between discharge electrode 4 and charge electric pole 5, discharge electrode 4 and dust collecting electrode 6 can both realize the purification mesh to air
, the use of electricity can be reduced again, reach the effect of energy-conservation.
First electrode 7 can be the negative pole of power supply 3, or the positive pole of power supply 3, when first electrode 7 is that power supply 3 is negative
During pole, now second electrode 8 is the positive pole of power supply 3, and the discharge electrode 4 electrically connected with the negative pole of power supply 3 is negative corona, negative corona discharge production
Raw corona current is high so that higher by the air ionization degree of discharge electrode 4, it is easier to be inhaled by charge electric pole 5 with dust collecting electrode 6
Attached, so as to improve purification efficiency, when first electrode 7 is 3 positive pole of power supply, now second electrode 8 is the negative pole of power supply 3, with power supply 3
The discharge electrode 4 of positive pole connection is positive corona, during positive corona discharge, and the ozone concentration that discharge electrode 4 is produced is low, so as to reduce air
The yield of ozone when purifier is used.
Charge electric pole 5 can be some metallic plates 9 be arrangeding in parallel, and metallic plate 9 is parallel with the direction of air flow, metallic plate
9 are electrically connected with the negative pole of power supply 3, and some metallic plates 9 are linearly arranged, i.e., some metallic plates 9 are located on sustained height, and adjacent
The distance between two metallic plates 9 are equal, the gas channel 11 that air is flowed through constituted between two metallic plates 9, in the air quilt of discharge electrode 4
On micronic dust band in ionization, air after electric charge, as air flows in gas channel 11, by the electrically charged and metal of micronic dust
Plate 9 it is electrically charged on the contrary, therefore metallic plate 9 can play a part of absorption to powered micronic dust.
Suspension has the wire 10 electrically connected with first electrode 7, gold between two pieces of adjacent metallic plates 9 of charge electric pole 5
The suspension that the cantilever end of category silk 10 is configured in described discharge electrode 4, the utility model is arranged on two metallic plates 9 for wire 10
Between, and be not in contact with two metallic plates 9, wire 10 be arranged in parallel with metallic plate 9, one end of wire 10 and the first electricity
Pole 7 is electrically connected, and the other end is cantilever end, wire 10 is stretched between two metallic plates 9, so that the free end of wire 10 is put
Voltage is each formed between the metallic plate 9 of electrode 4 and two, therefore two metallic plates 9 are in the presence of electric field, can be to powered micronic dust
Suction-operated is played, compared with the technology that existing one piece of metallic plate 9 carries out dust, the charge electric pole 5 in the utility model is used
Some metallic plates 9 are arranged in a linear and be arranged in parallel, and have stretched into wire 10 between two metallic plates 9 that are connected, so that
The two sides for some metallic plates 9 that must be set all has dust collecting effect, and this make it that the dust catching efficiency of charge electric pole 5 is higher.
The gas channel 11 of air circulation is may be configured between two metallic plates 9, gas channel 11 includes air inlet 12 and gone out
Air port 13, the cantilever end of wire 10 is arranged at air inlet 12, so that micronic dust the entering in gas channel 11 in air
At air port 12 it is powered after, can just be adsorbed by charge electric pole 5, it is such set cause metallic plate 9 effective absorption micronic dust area most
Bigization, so that the dust catching efficiency of charge electric pole 5 is higher, the cantilever end of wire 10 is arranged between two adjacent metallic plates 9
Centre position, can make it that the voltage between wire 10 and two metallic plates 9 is equal, so that 9 pairs of two metallic plate band points
The adsorption capacity of micronic dust is identical,.
As shown in Fig. 2 the alveolate texture that dust collecting electrode 6 can surround for some sheet metals 14, if alveolate texture includes
Dry regular hexagon through hole, the axis of through hole is parallel with airflow direction, and regular hexagon through hole includes six identical sides, each side
Face is that one piece of sheet metal 14 is constituted, and the powered micronic dust of omission enters with air in the through hole of dust collecting electrode 6, by the institute of sheet metal 14
The electrically charged opposite polarity of electrically charged and powered micronic dust institute, thus adsorbed by sheet metal 14, dust level is set using alveolate texture
Put so that dust level material therefor reduces, the resistance of air is reduced, but the framework intensity of dust collecting electrode 6 is higher, area more
Greatly, so that increasing the area for effectively adsorbing powered micronic dust of dust collecting electrode 6, the dust catching efficiency of dust collecting electrode 6 is improved, is reduced
Production cost, improves economic benefit.
Due to dust collecting electrode 6 operationally, most dust work, therefore the powered micronic dust of major part in air be assume responsibility for
Dust collecting electrode 6 is attracted to, dust collecting electrode 6 can be attached with one layer of thicker dirt after long-term use, on sheet metal 14,
At this moment need to be cleaned dust collecting electrode 6, but to be due to dust collecting electrode 6 set using very thin sheet metal 14 forms, by repeatedly
After cleaning, the phenomenon that sheet metal 14 can be caused easily to wear and tear reduces the intensity of sheet metal 14, reduces making for sheet metal 14
With the life-span, it therefore, it can as shown in figure 3, resin 15 is coated with the two sides of sheet metal 14, so as to strengthen the wear-resisting of sheet metal 14
Property, improve the service life of sheet metal 14, resin 15 can select high value resin 15, such as PP or PVC materials are made
Resin 15, can so cause dust collecting electrode 6 have it is very strong hold electrostatic capacity, when air cleaning unit deenergization 3 is not supplied
When electric, dust collecting electrode 6 still can hold high-pressure electrostatic, and dust collecting capability is kept so as to prolonged, thus dust collecting electrode 6 makes
Used time, the mode that discontinuous can be taken to power, i.e., when dust collecting electrode 6 has certain high electrostatic potential, deenergization 3 stops
After power supply, a period of time, when high electrostatic potential is gradually decreased to certain value, power supply is further continued for, such mode is taken, can make
Air cleaning unit more power and energy saving, and because air ionization can produce ozone in use, using discontinuous
Power supply reduces the time of the power supply of power supply 3, and the yield of ozone is also reduced therewith.
The voltage applied between discharge electrode 4 and charge electric pole 5 can be less than the voltage applied between discharge electrode 4 and dust collecting electrode 6,
Air between discharge electrode 4 and charge electric pole 5 by being ionized, so that the micronic dust in air is powered, discharge electrode 4 and charge electric pole 5
Between main function be so that air is ionized, micronic dust is powered, and the dust agglutination of charge electric pole 5 is not main, therefore is applied
Plus relatively low voltage, the purpose for making micronic dust band point and carrying out preliminary dust is on the one hand realized, another aspect low voltage is not to
Can occur air breakdown, purification failure, the phenomenon of the part damaged in purifier, and the generation of ozone can also be reduced, collect
The effect of dirt pole 6 is mainly sufficiently adsorbed to the charged particle of omission, therefore is applied between discharge electrode 4 and dust collecting electrode 6
Plus larger voltage so that dust collecting electrode 6 adsorbs the efficiency multiplication of powered micronic dust, so that the cleaning of air cleaning unit output is empty
The ratio of gas is higher.
As shown in figure 4, dust collecting electrode 6 can include at least two cellular knots that setting is sequentially connected in series along airflow direction
Structure, the voltage between alveolate texture and discharge electrode 4 gradually increases with the direction of air flow, so can be to the band in air
Electric micronic dust carries out multi step adsorption so that the adsorption capacity of air cleaning unit is greatly improved, so that air cleaning
The ratio of the pure air of device output is higher.
The utility model also provides a kind of air purifier, including shell and the electrostatic air that is arranged in shell it is net
Makeup is put, and the electrostatic type air purification apparatus is any electrostatic type air purification apparatus in above-mentioned technical proposal, the air
It has been discussed in detail, has will not be repeated here in the operation principle and application above-mentioned technical proposal of clarifier.
Above example is only not limited to illustrate the technical solution of the utility model, all without departing from this
Any modification of utility model spirit and scope or equivalent substitution, it all should cover the scope in technical solutions of the utility model
It is interior.
Claims (10)
1. a kind of electrostatic type air purification apparatus, including the collecting unit of dust that the micronic dust in air is ionized and adsorbed（1）, Yi Jiyin
Air is led to collecting unit of dust（1）The fan of flowing（2）, it is characterised in that the collecting unit of dust（1）Including power supply（3）, Yi Jiyan
The discharge electrode that the direction of air flow is set gradually（4）, charge electric pole（5）And dust collecting electrode（6）, the power supply（3）Including polarity
Opposite first electrode（7）And second electrode（8）, the discharge electrode（4）With first electrode（7）Electrical connection, the charge electric pole（5）
And dust collecting electrode（6）And second electrode（8）Electrical connection.
2. a kind of electrostatic type air purification apparatus according to claim 1, it is characterised in that the first electrode（7）For
Power supply（3）Negative pole or positive pole.
3. a kind of electrostatic type air purification apparatus according to claim 1, it is characterised in that the charge electric pole（5）Including
Some metallic plates arranged in parallel（9）, the metallic plate（9）It is parallel with the direction of air flow, metallic plate（9）With second
Electrode（8）Electrical connection.
4. a kind of electrostatic type air purification apparatus according to claim 3, it is characterised in that the charge electric pole（5）Two
The adjacent metallic plate of block（9）Between suspension have the wire that is electrically connected with first electrode（10）, the wire（10）It is outstanding
Arm end is configured to described discharge electrode（4）.
5. a kind of electrostatic type air purification apparatus according to claim 4, it is characterised in that two metallic plate（9）It
Between constitute air circulation gas channel（11）, gas channel（11）Including air inlet（12）And air outlet（13）, the metal
Silk（10）Cantilever end be arranged on air inlet（12）Place, wire（10）Cantilever end be arranged at two adjacent metallic plates（9）It
Between centre position.
6. a kind of electrostatic type air purification apparatus according to claim 1, it is characterised in that the dust collecting electrode（6）If for
Dry sheet metal（14）The alveolate texture being configured to.
7. a kind of electrostatic type air purification apparatus according to claim 6, it is characterised in that the sheet metal（14）Two sides
It is coated with high resistance resin（15）, the resin（15）For PP or PVC materials.
8. a kind of electrostatic type air purification apparatus according to claim 1, it is characterised in that the discharge electrode（4）With lotus
Electrode（5）Between the voltage that applies be less than discharge electrode（4）With dust collecting electrode（6）Between the voltage that applies.
9. a kind of electrostatic type air purification apparatus according to claim 6, it is characterised in that the dust collecting electrode（6）Including
At least two are sequentially connected in series the alveolate texture of setting along airflow direction.
10. a kind of air purifier, including shell and the electrostatic type air purification apparatus that is arranged in shell, its feature exists
In the electrostatic type air purification apparatus is any described electrostatic type air purification apparatus of claim 1-9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214261.4U CN206483573U (en) | 2016-11-10 | 2016-11-10 | A kind of electrostatic type air purification apparatus and air purifier |
| PCT/US2017/060907 WO2018089666A1 (en) | 2016-11-10 | 2017-11-09 | Electrostatic air purification device and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214261.4U CN206483573U (en) | 2016-11-10 | 2016-11-10 | A kind of electrostatic type air purification apparatus and air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206483573U true CN206483573U (en) | 2017-09-12 |
Family
ID=59769129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621214261.4U Active CN206483573U (en) | 2016-11-10 | 2016-11-10 | A kind of electrostatic type air purification apparatus and air purifier |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206483573U (en) |
| WO (1) | WO2018089666A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855220A (en) * | 2017-11-16 | 2018-03-30 | 江门市信通通信工程有限公司 | A kind of dust arrester suitable for computer room |
| CN108057520A (en) * | 2017-12-30 | 2018-05-22 | 苏州铁树医药设备有限公司 | A kind of air cleaning unit |
| CN108452946A (en) * | 2018-01-29 | 2018-08-28 | 珠海格力电器股份有限公司 | Air purification device and cleaning method thereof |
| CN110102410A (en) * | 2019-03-04 | 2019-08-09 | 江苏保丽洁环境科技股份有限公司 | Spliced honeycomb dust-collecting mechanism in electrostatic purification device |
| CN110961250A (en) * | 2019-12-12 | 2020-04-07 | 珠海格力电器股份有限公司 | Electric purification device and air purifier |
| CN111569618A (en) * | 2020-05-13 | 2020-08-25 | 珠海市润泽科技有限公司 | Technical equipment for eliminating nitrogen oxides in air |
| CN112237990A (en) * | 2019-07-18 | 2021-01-19 | 上海必修福企业管理有限公司 | Dust collecting electrode and dust remover |
| CN114646117A (en) * | 2022-03-22 | 2022-06-21 | 珠海格力电器股份有限公司 | Air purification device and control method thereof |
| CN115069418A (en) * | 2022-05-09 | 2022-09-20 | 珠海格力电器股份有限公司 | Purifying device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681491B (en) * | 2019-10-14 | 2024-06-25 | 佛山市科蓝环保科技股份有限公司 | Electrostatic electric field for air purifier, anode structure and air purifier |
| JP2022070508A (en) * | 2020-10-27 | 2022-05-13 | ヒューレット－パッカード デベロップメント カンパニー エル．ピー． | Collection device with collection electrode |
| CN113843046A (en) * | 2021-10-26 | 2021-12-28 | 珠海格力电器股份有限公司 | Dust collecting polar plate and air purifying device |
| CN115263724B (en) * | 2022-08-08 | 2024-08-13 | 习水赛德水泥有限公司 | Air compressor for cement production |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4253852A (en) * | 1979-11-08 | 1981-03-03 | Tau Systems | Air purifier and ionizer |
| EP1175943A4 (en) * | 2000-03-03 | 2008-07-02 | Matsushita Ecology Sys Co | Dust collecting apparatus and air-conditioning apparatus |
| US7150780B2 (en) * | 2004-01-08 | 2006-12-19 | Kronos Advanced Technology, Inc. | Electrostatic air cleaning device |
| US20050051420A1 (en) * | 2003-09-05 | 2005-03-10 | Sharper Image Corporation | Electro-kinetic air transporter and conditioner devices with insulated driver electrodes |
| JP2009106827A (en) * | 2007-10-29 | 2009-05-21 | Daikin Ind Ltd | Air treater |
-
2016
- 2016-11-10 CN CN201621214261.4U patent/CN206483573U/en active Active
-
2017
- 2017-11-09 WO PCT/US2017/060907 patent/WO2018089666A1/en active Application Filing
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855220A (en) * | 2017-11-16 | 2018-03-30 | 江门市信通通信工程有限公司 | A kind of dust arrester suitable for computer room |
| CN108057520A (en) * | 2017-12-30 | 2018-05-22 | 苏州铁树医药设备有限公司 | A kind of air cleaning unit |
| CN108452946A (en) * | 2018-01-29 | 2018-08-28 | 珠海格力电器股份有限公司 | Air purification device and cleaning method thereof |
| CN108452946B (en) * | 2018-01-29 | 2024-04-12 | 珠海格力电器股份有限公司 | Air purifying device and cleaning method thereof |
| CN110102410A (en) * | 2019-03-04 | 2019-08-09 | 江苏保丽洁环境科技股份有限公司 | Spliced honeycomb dust-collecting mechanism in electrostatic purification device |
| CN112237990A (en) * | 2019-07-18 | 2021-01-19 | 上海必修福企业管理有限公司 | Dust collecting electrode and dust remover |
| CN110961250A (en) * | 2019-12-12 | 2020-04-07 | 珠海格力电器股份有限公司 | Electric purification device and air purifier |
| CN111569618A (en) * | 2020-05-13 | 2020-08-25 | 珠海市润泽科技有限公司 | Technical equipment for eliminating nitrogen oxides in air |
| CN114646117A (en) * | 2022-03-22 | 2022-06-21 | 珠海格力电器股份有限公司 | Air purification device and control method thereof |
| CN115069418A (en) * | 2022-05-09 | 2022-09-20 | 珠海格力电器股份有限公司 | Purifying device |
| CN115069418B (en) * | 2022-05-09 | 2023-08-11 | 珠海格力电器股份有限公司 | Purifying device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018089666A1 (en) | 2018-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206483573U (en) | A kind of electrostatic type air purification apparatus and air purifier | |
| CN101804383B (en) | Differential electric precipitator | |
| JP2011092932A (en) | Electric dust collector and air cleaner containing the same | |
| CN206152560U (en) | Non -ozone air purification equipment | |
| CN201415153Y (en) | Fine wooden powder electrostatic precipitator | |
| CN208398281U (en) | Add the electrostatic depuration component in magnetic field | |
| CN204911799U (en) | It removes smoke and dust device to revolve electric formula | |
| CN206366454U (en) | It is a kind of to suppress the electrostatic type air purification apparatus that ozone is produced | |
| CN207271438U (en) | Electric purification structure and air purification device comprising same | |
| CN111250264A (en) | Method and device for electrostatic condensation of wet air | |
| CN1565750A (en) | Highly effective air electronic filter | |
| CN113097868B (en) | Creeping discharge basic unit, ion wind air purifier and ion amount control system | |
| CN108339667B (en) | Electrostatic dust collection device with solar cell panel | |
| CN203635329U (en) | Combined type polar plate high-efficiency electrostatic intellectualized dust remover | |
| CN109833977B (en) | Air purifying method and air purifier | |
| CN207025591U (en) | A kind of integrated electric is from collection fume purifying module | |
| CN100336561C (en) | Netted electrostatic air cleaner | |
| CN2778284Y (en) | Netted electrostatic air cleaner | |
| CN206935568U (en) | One kind screening electric cleaner | |
| CN212882958U (en) | Purification device for improving high-voltage electrostatic dust collection efficiency | |
| CN204996574U (en) | High -efficient electrostatic precipitation module | |
| CN210723691U (en) | Negative ion generating device for air sterilizing and purifying device | |
| CN208553473U (en) | A kind of high-performance HVEPC filter core | |
| CN2332490Y (en) | High voltage electrostatic indoor air cleaner | |
| CN215216608U (en) | Discharge unit coated with inner electrode and ion wind air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |