CN106288003A - Air purifier and air purification method - Google Patents

Air purifier and air purification method Download PDF

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Publication number
CN106288003A
CN106288003A CN201610626201.1A CN201610626201A CN106288003A CN 106288003 A CN106288003 A CN 106288003A CN 201610626201 A CN201610626201 A CN 201610626201A CN 106288003 A CN106288003 A CN 106288003A
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CN
China
Prior art keywords
air
electrode
chamber
dust
dedusting
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Pending
Application number
CN201610626201.1A
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Chinese (zh)
Inventor
阚立刚
王彦宸
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王彦宸
阚立刚
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Application filed by 王彦宸, 阚立刚 filed Critical 王彦宸
Priority to CN201610626201.1A priority Critical patent/CN106288003A/en
Publication of CN106288003A publication Critical patent/CN106288003A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/01Pretreatment of the gases prior to electrostatic precipitation
    • B03C3/016Pretreatment of the gases prior to electrostatic precipitation by acoustic or electromagnetic energy, e.g. ultra-violet light
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/74Cleaning the electrodes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/50Air quality properties
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/108Treatment, 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 using dry filter elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/192Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/50Air quality properties
    • F24F2110/64Airborne particle content

Abstract

The embodiment of the invention discloses a kind of air purifier, including air exhausting device, fill energy chamber and dedusting chamber, fill and can connect with dedusting chamber in chamber, fill and can be provided with air inlet on chamber, being provided with gas outlet on dedusting chamber, air exhausting device connects with gas outlet, and air exhausting device is for discharging the air of dedusting intracavity;Filling and can be provided with ultrasonic head by intracavity, ultrasonic head fills kinetic energy for giving the dust filled in energy chamber air;Dedusting intracavity is provided with at least two the first electrode, and described at least two the first electrode is respectively used to adsorb the dust in dedusting chamber air, and described at least two the first electrode is the most different.The embodiment of the invention also discloses a kind of air purification method to include: the dust in the air purify needs applies ultrasound wave, so that dust is filled with kinetic energy;Dust with kinetic energy is being applied voltage, so that described adsorbing powder dust is on the first electrode.Utilize the embodiment of the present invention can improve air cleaning rate high, and do not result in secondary pollution.

Description

Air purifier and air purification method
Technical field
The present embodiments relate to air purifier technical field, be specifically related to a kind of air purifier and air cleaning side Method.
Background technology
Air purifier refers to absorption, decomposes or convert various air pollutants and (generally comprise PM2.5, dust, flower The finishing pollution of powder, abnormal flavour, formaldehyde etc, antibacterial, anaphylactogen etc.), it is effectively improved the product of air cleanliness.
Technology, predominantly organic tool filtration, high-voltage electrostatic dust-collecting etc. are removed for particulate in air according to air purifier.
Mechanical filter typically mainly captures dust by following four mode: directly intercept, inertial collision, Blang's diffusion machine Reason, screens effect.Four kinds of modes all use filter screen, and filter screen can only catch the dust that diameter is less, and to larger particles dust (such as PM10) dust removing effects is poor, and air cleaning rate is relatively low, and the dedusting time is long, about 1h.And the windage of mechanical filter Relatively big, it is easily damaged filter screen, causes filter screen service life reduction, need periodic replacement, dedusting is relatively costly.
High-voltage electrostatic dust-collecting is to utilize high-voltage electrostatic field to make gas ionization, so that dust particles is adsorbed onto the receipts on electrode Dust collecting method.Though high-voltage electrostatic dust-collecting windage is little, but larger particles and fiber being trapped weak effect, air cleaning rate is relatively low, and The dedusting time is long, about 4-5min.Electrode clean trouble is time-consuming, and needs the voltage of external volts up to ten thousand, easily produces ozone, shape Become secondary pollution.
Summary of the invention
In view of this, the embodiment of the present invention proposes a kind of air purifier and air purification method, can improve air cleaning Rate, increase larger particles dust catches dirt effect, and will not produce ozone and cause secondary pollution.
The present invention provides a kind of air purifier, including air exhausting device, fills energy chamber and dedusting chamber, fills and can connect with dedusting chamber in chamber Logical, fill and can be provided with air inlet on chamber, dedusting chamber is provided with gas outlet, air exhausting device connects with gas outlet, and air exhausting device is used In the air of dedusting intracavity is discharged;Filling and can be provided with ultrasonic head by intracavity, ultrasonic head fills in energy chamber air for giving Dust fills kinetic energy;Dedusting intracavity is provided with at least two the first electrode, and described at least two the first electrode is respectively used to absorption and removes Dust in dirt chamber air, and described at least two the first electrode is the most different.
Preferably, also including that the second electrode, the second electrode are arranged on and fill energy intracavity, the second electrode fills energy intracavity sky for giving Dust charging energy in gas.
Preferably, also include clean device, clean device include for deposit the receiving portion of cleanout fluid, water pump, tank and For sending the ultrasonic transducer of ultrasound wave, ultrasonic transducer is arranged on the sidewall of tank, and dedusting chamber is positioned at tank And connect with tank, receiving portion is connected with tank by water pump.
Preferably, dedusting intracavity is additionally provided with dust concentration detection module, and dust concentration detection module is used for detection first Dust concentration on electrode, and dust concentration information is sent to main control module;When dust concentration is more than the first predetermined threshold, Master control module controls is cleaned device and is cleaned the first electrode;When dust concentration is less than the second predetermined threshold, master control module controls control Cleanout fluid is drawn back receiving portion by controlling the water circulation pump.
Preferably, filling and chamber dedusting chamber connectivity part can be provided with the defrosting net for drying dedusting chamber.
Preferably, also include housing, clean device, air exhausting device, fill and chamber and dedusting chamber can be respectively positioned on enclosure interior, housing Including bottom, upper cover and two sidewalls, sidewall is domed, and two sidewalls are fixed with bottom and upper cover respectively and are connected, wherein Being provided with air intake on one sidewall, upper top cover is provided with air outlet slit, and the position of air intake is adaptive with air inlet, air Outlet is adaptive with the position of air exhausting device.
Preferably, also including the liquid level display panel for checking receiving portion internal washing liquid liquid level, liquid level display panel is arranged On another sidewall.
Preferably, it is additionally provided with between gas outlet and air exhausting device for adsorbing the drainage screen of harmful substance in air; The decontaminating apparatus for air is carried out disinfection it is additionally provided with between drainage screen and air exhausting device.
The present invention also provides for a kind of air purification method, and it comprises the following steps: S110, in the air needing purification Dust applies ultrasound wave, so that dust is filled with kinetic energy;S120, is applying voltage to the dust with kinetic energy, so that described dust Absorption is on the first electrode.
Preferably, after S120, also include cleaning step, when the dust concentration on the first electrode is more than the first predetermined threshold Time, the first electrode is carried out;When the dust concentration on the first electrode is less than the second predetermined threshold, stop cleaning, by the One electrode is dried.
Air purifier and air purification method that the present invention provides first pass through and fill and the dust in air can be filled chamber kinetic energy, Carrying out absorption catch dirt with dust kinetic energy in recycling dedusting chamber, that improves larger particles dust catches dirt effect, can improve air Purifying rate, improves efficiency of dust collection, and will not produce ozone and cause secondary pollution;Also can automatically clean the first electrode, it is not necessary to right First electrode is replaced, and saves use cost, uses supersonic dust removal, human ear None-identified simultaneously, reach quiet effect, And simple in construction, production cost is low.
Accompanying drawing explanation
Fig. 1 is the sectional view of the air purifier of the embodiment of the present invention.
Fig. 2 is the flow chart of the air purification method of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, technical scheme is described in detail.
Fig. 1 shows the sectional view of the air purifier of the embodiment of the present invention, and it includes air exhausting device 1, fills energy chamber 2 and remove Dirt chamber 3, fills and can connect with dedusting chamber 3 in chamber 2, fills and can be provided with air inlet on chamber 2, dedusting chamber 3 is provided with gas outlet, and air draft fills Put 1 to connect with gas outlet, for the air in dedusting chamber 3 is discharged, fill and in chamber 2, ultrasonic head (not shown) can be set, super Sonic head fills kinetic energy for giving the dust in the air filled in energy chamber 2.It is provided with at least two the first electrode 4 in dedusting chamber 3, uses In neutralizing the kinetic energy of dust, and the dust adsorbed in dedusting chamber 3 in air, at least two the first electrode the most different.
During work, starting air exhausting device 1, outside air is entered by air inlet and fills in energy chamber 2, fills the ultrasound wave in energy chamber 2 Head is filled with kinetic energy to the dust entered in the air filled in energy chamber 2, and air carries the dust entrance dedusting chamber 3 with kinetic energy, removes The first electrode 4 in dirt chamber 3 applies corresponding electrical, and the electronegative dust in air moves to the first electrode of positively charged, The dust of positively charged moves to another first electrode, thus is smoothed out with the fingers down from air by dust, makes adsorbing powder dust at the first electrode 4 On.The air purified out, is discharged by air exhausting device 1 at gas outlet.The air purifier that the present invention provides is by filling energy Dust in air is first filled energy by chamber 2, carries out absorption catch dirt with energy, can improve air cleaning rate, carry in recycling dedusting chamber 3 High efficiency of dust collection, will not produce ozone and cause secondary pollution, and use supersonic dust removal, and human ear None-identified reaches quiet Effect.
The air purifier that the embodiment of the present invention provides can filter the air cleaning rate of PM2.5 and PM10, PM1 completely and can reach To 99.99%.The dedusting time is about 1min, and efficiency of dust collection is high.
In an embodiment of the present invention, dedusting chamber 3 and the running voltage filling energy chamber 2 all use voltage inverting to realize, Electric current milliampere rank, safety coefficient is high.
In an embodiment of the present invention, the first electrode in dedusting chamber 3 uses and is arranged in pairs, and may be configured as 1 to the first electricity Pole, multipair first electrode.Two the first electrodes in every pair of first electrode the most different.Every pair of first electrode is oppositely arranged. First electrode uses battery lead plate.
Further, air purifier also includes that the second electrode, the second electrode are arranged on and fills energy intracavity, and the second electrode is used for Give the dust charging energy filled in energy chamber air.Second electrode can be arranged in pairs, it is possible to single setting.
In an embodiment of the present invention, air purifier also includes cleaning device, cleans device and is positioned at enclosure interior, its bag Include for depositing the receiving portion 11 of cleanout fluid, water pump 12, tank 14 and for sending the ultrasonic transducer 13 of ultrasound wave, ultrasonic Wave transducer 13 is arranged on the sidewall of tank 14, and dedusting chamber 3 is positioned at tank 14 and connects with tank 14, and receiving portion 11 is passed through Water pump 12 is connected with tank 14.During cleaning, by water pump 12 by cleanout fluid suction tank 14, to clean the first electrode 4.Pass through Clean device the first electrode 4 is carried out, it is not necessary to load and unload and change the first electrode 4, improve efficiency of dust collection, reduce dedusting and become This.The motor of water pump 12 and exhaust fan uses DC brushless motor, and power of motor is low.Ultrasonic transducer is intermittent work, Reduce energy consumption, save use cost.
Further, chamber 2 dedusting chamber 3 connectivity part can be provided with defrosting net 7 filling, be used for drying dedusting chamber 3.To first After electrode 4 has cleaned, after receiving portion drawn back by cleanout fluid, dedusting cabin is dried by defrosting net 7.
Further, air purifier also includes main control module, main control module respectively with air exhausting device the 1, second electrode, super Sonic head, the first electrode 4, water pump, ultrasonic transducer 13, defrosting net 7 electrically connect.Main control module can use single-chip microcomputer.At this In embodiment, main control module uses MSP430 16 super low power consuming single chip processors of series.
Further, being provided with dust concentration detection module in dedusting chamber 3, on detection the first electrode 4, dust is dense Degree, and dust concentration is sent to main control module, when dust concentration is more than the first predetermined threshold, master control module controls cleans dress Put cleaning the first electrode 4;When dust concentration is less than the second predetermined threshold, master control module controls ultrasonic transducer 13 stops work Make, and master control module controls water pump, cleanout fluid is drawn back receiving portion 11.
In other embodiments of the invention, being provided with timer in dedusting chamber 3, timer electrically connects with main control module, When the working time of the first electrode 4 is more than scheduled time threshold value, master control module controls is cleaned device and is cleaned the first electrode 4.
In an embodiment of the present invention, air purifier also includes housing, air exhausting device 1, fill can chamber 2 and dedusting chamber 3 equal It is positioned at enclosure interior.The handling of air purifier for convenience, housing includes bottom, upper cover and two sidewalls, and sidewall is arch Shape, two sidewalls are fixed with bottom and upper cover respectively and are connected, one of them sidewall are provided with air intake 8, on upper top cover Being provided with air outlet slit 9, the position of air intake 8 is adaptive with air inlet, and air outlet slit 9 is adaptive with the position of air exhausting device 1.
Further, upper top cover being additionally provided with display screen 10, display screen 10 is connected with main control module, is used for showing air The duty of depurator and input instruction, when main control module receives input instruction, control air exhausting device the 1, second electrode, Ultrasonic head, the first electrode 4 work.
Further, sidewall is provided with the door 15 for picking and placeing receiving portion, to facilitate, the cleanout fluid in receiving portion is entered Row is changed.
Further, the bottom of bottom is provided with the roller for mobile shell.In the present embodiment, the quantity of roller is 4.
In an embodiment of the present invention, filling chamber 2 to be upper and lower two-layer, and upper and lower two-layer connects, is all disposed with in upper and lower two-layer Second electrode and ultrasonic head, the corresponding ultrasonic head of each second electrode.
In an embodiment of the present invention, air exhausting device 1 uses exhaust fan, and it is arranged on the lower section of upper top cover, just to air Outlet 9.
In an embodiment of the present invention, between gas outlet and air exhausting device 1, it is additionally provided with drainage screen 5, dedusting chamber 3 is gone out The air come carries out secondary filter the harmful substance adsorbing in air, improves filter effect, it is ensured that air clean hygiene.Such as figure Shown in 1, the quantity of drainage screen 5 is four, is successively set on up and down between gas outlet and air exhausting device 1.
Further, between drainage screen 5 and air exhausting device 1, it is additionally provided with decontaminating apparatus 6, filtered air is disappeared Poison.In the present embodiment, decontaminating apparatus 6 uses uviol lamp, every pair of uviol lamp to be oppositely arranged on respectively on two sidewalls.
Further, sidewall being provided with liquid level display panel, liquid level display panel is transparence, the position of liquid level display panel with Receiving portion position is adaptive, to facilitate the cleanout fluid checking in receiving portion, is replaced when cleanout fluid muddiness.
The embodiment of the present invention additionally provides a kind of air purification method, as in figure 2 it is shown, it comprises the following steps:
S110, applies ultrasound wave, so that dust is filled with kinetic energy to needing the dust in the air purified;
S120, applies voltage, so that adsorbing powder dust is on battery lead plate, it is achieved dedusting to the dust with kinetic energy.
Cleaning step is also included after S120, when the dust concentration on the first electrode is more than the first predetermined threshold, right First electrode is carried out, and when the dust concentration on the first electrode is less than the second predetermined threshold, stops cleaning, and by the first electricity Pole is dried.
Above, being described in detail technical scheme in conjunction with specific embodiments, described is embodied as Example is adapted to assist in the thought understanding the present invention.The derivation that those skilled in the art make on the basis of the specific embodiment of the invention Within falling within scope with modification.

Claims (10)

1. an air purifier, it is characterised in that include air exhausting device, fill energy chamber and dedusting chamber, fills and can connect with dedusting chamber in chamber Logical, fill and can be provided with air inlet on chamber, dedusting chamber is provided with gas outlet, air exhausting device connects with gas outlet, and air exhausting device is used In the air of dedusting intracavity is discharged;Filling and can be provided with ultrasonic head by intracavity, ultrasonic head fills in energy chamber air for giving Dust fills kinetic energy;Dedusting intracavity is provided with at least two the first electrode, and described at least two the first electrode is respectively used to absorption and removes Dust in dirt chamber air, and described at least two the first electrode is the most different.
2. air purifier as claimed in claim 1, it is characterised in that also include that the second electrode, the second electrode are arranged on and fill Energy intracavity, the second electrode is for giving the dust charging energy filled in energy chamber air.
3. air purifier as claimed in claim 1, it is characterised in that also include cleaning device, clean device include for Depositing the receiving portion of cleanout fluid, water pump, tank and for sending the ultrasonic transducer of ultrasound wave, ultrasonic transducer is arranged on On tank, dedusting chamber is positioned at tank and connects with tank, and receiving portion is connected with tank by water pump.
4. air purifier as claimed in claim 3, it is characterised in that dedusting intracavity is additionally provided with dust concentration detection mould Block, dust concentration detection module dust concentration on detection the first electrode, and dust concentration information is sent to master control mould Block;When dust concentration is more than the first predetermined threshold, master control module controls is cleaned device and is cleaned the first electrode;When dust concentration is little When the second predetermined threshold, master control module controls controls water pump and cleanout fluid is drawn back receiving portion.
5. air purifier as claimed in claim 3, it is characterised in that fill can chamber and dedusting chamber connectivity part be provided with for Dry the defrosting net in dedusting chamber.
6. air purifier as claimed in claim 3, it is characterised in that also include housing, cleans device, air exhausting device, fills Energy chamber and dedusting chamber are respectively positioned on enclosure interior, and housing includes bottom, upper cover and two sidewalls, and sidewall is domed, two sidewalls Fixing with bottom and upper cover respectively and be connected, one of them sidewall is provided with air intake, upper top cover is provided with air outlet slit, The position of air intake is adaptive with air inlet, and air outlet slit is adaptive with the position of air exhausting device.
7. air purifier as claimed in claim 6, it is characterised in that also include for checking receiving portion internal washing liquid liquid The liquid level display panel of position, liquid level display panel is arranged on another sidewall.
8. the air purifier as described in claim 1-7 is arbitrary, it is characterised in that also set between gas outlet and air exhausting device It is equipped with for adsorbing the drainage screen of harmful substance in air;It is additionally provided with between drainage screen and air exhausting device for air is entered The decontaminating apparatus of row sterilization.
9. an air purification method, it is characterised in that comprise the following steps:
S110, applies ultrasound wave, so that dust is filled with kinetic energy to needing the dust in the air purified;
S120, is applying voltage, so that described adsorbing powder dust is on the first electrode to the dust with kinetic energy.
10. the air purification method as shown in claim 9, it is characterised in that also include cleaning step after S120, when first When dust concentration on electrode is more than the first predetermined threshold, the first electrode is carried out;Dust concentration on the first electrode During less than the second predetermined threshold, stop cleaning, the first electrode is dried.
CN201610626201.1A 2016-08-02 2016-08-02 Air purifier and air purification method Pending CN106288003A (en)

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN107741063A (en) * 2017-12-04 2018-02-27 佛山智北汇科技有限公司 A kind of vehicular has the powder purification apparatus of function of ultraviolet sterilization
CN110410956A (en) * 2019-07-31 2019-11-05 广东美的制冷设备有限公司 Air cleaning unit and its control method
CN111706931A (en) * 2020-05-26 2020-09-25 江苏中科睿赛污染控制工程有限公司 Underground position self-regeneration air purification system and treatment method thereof

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EP1279439A2 (en) * 2001-07-23 2003-01-29 Matsushita Electric Industrial Co., Ltd. Electric dust collector, method of collecting dust and blower using the same
GB2415627A (en) * 2004-06-28 2006-01-04 Se Kit Yuen Electro-optical air purifier
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CN107741063A (en) * 2017-12-04 2018-02-27 佛山智北汇科技有限公司 A kind of vehicular has the powder purification apparatus of function of ultraviolet sterilization
CN110410956A (en) * 2019-07-31 2019-11-05 广东美的制冷设备有限公司 Air cleaning unit and its control method
CN111706931A (en) * 2020-05-26 2020-09-25 江苏中科睿赛污染控制工程有限公司 Underground position self-regeneration air purification system and treatment method thereof

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