WO2022183770A1 - 空气净化器及其清洁方法 - Google Patents

空气净化器及其清洁方法 Download PDF

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Publication number
WO2022183770A1
WO2022183770A1 PCT/CN2021/130306 CN2021130306W WO2022183770A1 WO 2022183770 A1 WO2022183770 A1 WO 2022183770A1 CN 2021130306 W CN2021130306 W CN 2021130306W WO 2022183770 A1 WO2022183770 A1 WO 2022183770A1
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WIPO (PCT)
Prior art keywords
assembly
cleaning
filter element
air purifier
frame body
Prior art date
Application number
PCT/CN2021/130306
Other languages
English (en)
French (fr)
Inventor
冉宏宇
章燕
刘义刚
路尧远
李鸿强
张启东
Original Assignee
苏州贝昂科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 苏州贝昂科技有限公司 filed Critical 苏州贝昂科技有限公司
Priority to EP21920116.7A priority Critical patent/EP4083526A4/en
Priority to KR1020227021179A priority patent/KR20220125717A/ko
Priority to US17/794,613 priority patent/US20230321668A1/en
Priority to GB2211055.5A priority patent/GB2612670A/en
Priority to JP2022537752A priority patent/JP7393552B2/ja
Publication of WO2022183770A1 publication Critical patent/WO2022183770A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—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
    • B03C3/74—Cleaning the electrodes
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • 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
    • B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
    • B03C3/011—Prefiltering; Flow controlling
    • 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
    • B03C3/019—Post-treatment of gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B03C3/02—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
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    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
    • 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
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    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/45—Collecting-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
    • B03C3/74—Cleaning the electrodes
    • B03C3/78—Cleaning the electrodes by washing
    • 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
    • B03C3/82—Housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • 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
    • F24F8/108—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 using dry filter elements
    • 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
    • F24F8/15—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 chemical means
    • F24F8/167—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 chemical means using catalytic reactions
    • 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
    • F24F8/194—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 by filtering using high voltage
    • 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
    • F24F8/80—Self-contained air purifiers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
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    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/90—Cleaning of purification apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • 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
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    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/04—Ionising electrode being a wire
    • 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
    • B03C2201/28—Parts being easily removable for cleaning purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/22—Cleaning ducts or apparatus
    • 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

Definitions

  • the present application relates to the technical field of air purification, and in particular, to an air purifier and a cleaning method thereof.
  • An air purifier based on electrostatic dust collection technology includes an electrostatic filter element placed between an air inlet and an air outlet. The air enters the air purifier through the air inlet, passes through the electrostatic filter element, and then is discharged through the air outlet.
  • the purification filter element absorbs the pollutants in the air and purifies the air. After the air purifier has been used for a period of time, pollutants are easily accumulated on the inner wall of the housing and the electrostatic filter element. Therefore, it is necessary to regularly clean the electrostatic filter element and inner wall of the air purifier during use.
  • the electrostatic filter element provided in the prior art is generally of an integrated type, and the emitting wire in the electrostatic filter element, the repelling sheet in the collecting block and the collecting sheet in the collecting block are integrated together. Because the emitting wire is thin and easily broken by external force, it is difficult to clean the electrostatic filter element and it is difficult to clean it thoroughly. Moreover, the contaminants on the inner wall of the casing are difficult to clean because they are located inside the casing.
  • the purpose of the embodiments of the present application is to provide an air purifier and a cleaning method thereof, so as to facilitate the cleaning of the air purifier and improve the cleaning effect.
  • an air purifier including:
  • a casing which is provided with an air inlet, an air outlet, and a detachable door panel;
  • a protective cover which is detachably arranged on the inner wall of the casing and is opposite to the door panel, and is located between the air inlet and the air outlet;
  • An electrostatic filter element includes a launching assembly and a collecting assembly, the launching assembly and the collecting assembly are respectively detachably arranged in the protective sleeve, and the launching assembly is located on the side of the collecting assembly close to the air inlet.
  • the collection assembly includes:
  • a repelling plate set which is detachably arranged in the protective sleeve:
  • At least one collector plate set removably insertable into the repeller plate set.
  • the collecting assembly can be further divided into a collecting electrode set and a repelling electrode set, the contaminants are concentrated on the collecting electrode set, and only the collecting electrode set needs to be cleaned. And it is easy to clean after disassembly and assembly, which improves the cleaning efficiency and cleaning effect.
  • the repelling electrode plate group includes a frame body and a plurality of repelling electrode plates arrayed in the frame body, the protective sleeve is provided with a first installation groove that is adapted to the frame body, the the frame body is detachably arranged in the first installation groove;
  • the collector plate set includes a plurality of collector plates distributed in an array, and the plurality of collector plates are detachably inserted into the frame and are distributed alternately with the plurality of repelling plates.
  • the frame body and the first installation groove in the protective sleeve are detachably arranged, the repelling electrode plate is located in the frame body, and the collector electrode plate is detachably inserted into the frame body, and the process of taking out and reassembling the collecting assembly from the casing only needs to be Just move the frame.
  • the repeller plate and the collector plate are staggered, the distance between the plates before disassembly is the distance between the collector plate and the adjacent repeller plate, and the distance between the plates after disassembly is the distance between the two adjacent collector plates.
  • the distance between the plates after disassembly is larger, which is easier to clean.
  • the cleaning surface is larger and the cleaning effect is significantly improved.
  • the increase of the board spacing improves the ventilation effect, and the drying time after cleaning is significantly shortened.
  • the frame body can be drawn in the first installation groove
  • the frame body is provided with a handle; and/or, the frame body is provided with an indication mark for indicating the installation direction.
  • the frame body can be pulled out for easy installation and removal.
  • the handle By arranging the handle, it is convenient to apply force during the drawing process of the frame body.
  • the indicator marks By setting the indicator marks, it is convenient to indicate the installation direction during installation, and the installation difficulty is reduced.
  • the protective sleeve is provided with a second installation groove, and the launch assembly is detachably disposed in the second installation groove and is spaced apart from the collection assembly.
  • the protective cover is a soft rubber cover made of insulating material.
  • the soft rubber sleeve can not only have excellent properties such as high pressure resistance and pollution resistance, but also be easy to clean.
  • a primary effect filter element the primary effect filter element is detachably arranged in the casing and is located on the side of the launch assembly close to the air inlet.
  • the pollutant-containing air after the pollutant-containing air enters the housing from the air inlet, it is first filtered through the primary filter to initially filter out larger pollutants, such as hair, etc., which can make the filtration more thorough and improve the cleaning effect. And it can avoid the blockage caused by large pollutants in the electrostatic filter element, and prolong the service life.
  • the primary filter element is detachable and easy to remove for cleaning.
  • a catalytic filter element the catalytic filter element is detachably arranged in the housing and is located on the side of the collection assembly close to the air outlet.
  • the air purified by the electrostatic filter element enters the catalytic filter element for further filtration, which can make the filtration more thorough and improve the cleaning effect.
  • Catalytic filter element can be disassembled for easy removal and replacement.
  • an embodiment of the present application provides a method for cleaning an air purifier as described in any of the above, including:
  • the cleaning of the collection assembly includes:
  • the cleaned collector plates are assembled into the repeller plate set.
  • the separate design of the collector plate group and the repeller plate group is convenient for cleaning respectively. And after taking it out, the spacing between the plates is increased, the cleaning surface is larger, it is easy to clean, and it can be dried faster after cleaning.
  • FIG. 1 is a schematic diagram of the overall structure of an air purifier provided by an embodiment of the application.
  • FIG. 2 is a schematic diagram of the distribution of components inside an air purifier according to an embodiment of the present application
  • FIG. 3 is a schematic structural diagram of a collection component in an air purifier provided by an embodiment of the application.
  • FIG. 4 is a schematic structural diagram of a protective cover in an air purifier according to an embodiment of the present application.
  • the embodiment of the present application provides an air purifier, as shown in the accompanying drawings 1-4, comprising: a casing 1, which is provided with an air inlet and an air outlet, and a detachable door panel; protection The cover 2 is detachably arranged in the housing 1 and is opposite to the door panel, and is located between the air inlet and the air outlet; the electrostatic filter element includes a launching assembly 3 and a collecting assembly 4, and the launching assembly 3 and the collecting assembly 4 are respectively detachable. It is arranged in the protective cover 2 and the launching component 3 is located on the side of the collecting component 4 close to the air inlet.
  • air containing pollutants enters the housing 1 from the air inlet, flows through the emitting assembly 3 and the collecting assembly 4 in the protective cover 2 in sequence, and is discharged through the air outlet.
  • the collection component 4 adsorbs the pollutants in the air to complete the purification process.
  • the collection component 4 will retain a lot of pollutants due to its adsorption function, and the inner wall of the protective cover 2 and the emission component 3 will also accumulate pollutants due to the passage of the pollutants. Therefore, the air purifier needs to be cleaned after a period of use.
  • the door panel When cleaning, the door panel can be opened, the launching assembly 3 and the collecting assembly 4 can be taken out from the protective cover 2 , and the protective cover 2 can be taken out from the housing 1 . At this time, the protective cover 2 and the collecting assembly 4 can be cleaned respectively, and the launching assembly 3 can be wiped with a soft sponge or the like. After the cleaning is completed, the protective cover 2 is put into the housing 1, the launch assembly 3 and the collection assembly 4 are put into the protective cover 2, and then the door panel is installed, and the cleaning process ends.
  • the air purifier provided in this embodiment is provided with a detachable protective cover 2.
  • pollutants accumulate on the protective cover 2 instead of the inner wall of the housing 1, which is convenient for cleaning; on the other hand, the protective cover 2 is located in the housing 1.
  • the casing 1 is prevented from being broken down in the electric field or the insulation is attenuated, etc., and the casing 1 has a protective effect.
  • the launching assembly 3 and the collecting assembly 4 can be cleaned respectively, and corresponding measures can be taken according to the characteristics and cleaning requirements of the launching assembly 3 and the collecting assembly 4. Cleaning method to improve cleaning efficiency and cleaning effect.
  • the above-mentioned emission component 3 refers to the component in the electrostatic filter element that provides a high-voltage electrostatic field to charge the pollutant particles.
  • the emitting component 3 is located in front of the collecting component 4 along the air flow direction, so as to charge the particles. After the charged particles enter the collecting component 4, they are collected in the collecting component 4 due to the charge property of like attracting opposites and repulsing each other.
  • the emitting component 3 may be provided with a plurality of emitting wires, and the plurality of emitting wires are distributed in an array to generate a uniform electrostatic field to charge the particles passing through the emitting component 3 .
  • the wire diameter of the emitting wire may be 0.03-0.2mm, for example, may be 0.03mm, 0.1mm, 0.2mm, and the like. Since the wire diameter of the launching wire is small, it is difficult for the launching assembly 3 to bear a large force when cleaning. In addition, the emission wire is only used as the place where the pollutant particles pass and does not have the function of collecting, and the amount of pollutants on it is relatively small. Therefore, after the launch component 3 is taken out from the protective cover 2, the cleaning effect can be achieved by wiping with a relatively soft material such as soft cotton or sponge.
  • the collecting assembly 4 may include: a repelling electrode plate group 41 , and the repelling electrode plate group 41 is detachably arranged in the protective cover 2 : at least one collecting The electrode plate group 42 and the collector electrode plate group 42 are detachably inserted into the repelling electrode plate group 41 .
  • the collector assembly 4 can be further divided into a collector plate group 42 and a repeller plate group 41 , the contaminants are concentrated on the collector plate group 42 , and the collector plate group 42 only needs to be cleaned. And it is easy to clean after disassembly and assembly, which improves the cleaning efficiency and cleaning effect.
  • the repelling electrode plate group 41 includes a frame body 411 and a plurality of repelling electrode plates 412 distributed in the frame body 411 in an array.
  • the frame body 411 is detachably arranged in the first installation slot 21;
  • the collector plate group 42 includes a plurality of collector plates distributed in an array, and the plurality of collector plates are detachably inserted into the frame body 411 and It is staggered with the plurality of repeller plates 412 .
  • the frame body 411 cooperates with the first installation groove 21 in the protective cover 2 to be detachably arranged
  • the repelling electrode plate 412 is located in the frame body 411
  • the collector electrode plate is detachably inserted into the frame body 411
  • the collector assembly 4 is removed from the casing.
  • the process of taking out and putting back in 1 only needs to move the frame body 411 .
  • the repelling plate 412 and the collector plate are staggered, the distance between the plates before disassembly is the spacing between the collector plate and the adjacent repelling plate 412, and the distance between the plates after disassembly is the distance between the two adjacent collector plates.
  • the distance between the plates after disassembly is larger, which is easier to clean.
  • the effective cleaning surface is almost 100%. Compared with the existing technology, which can only clean the surface, the cleaning surface is even less than 10%, which is significantly improved. cleaning effect. In addition, the increase of the board spacing improves the ventilation effect, and the drying time after cleaning is significantly shortened.
  • the above-mentioned collector plate can be opposite to the polarity of the charged particles
  • the repelling plate 412 can be the same polarity as the charged particles
  • the charged particles are adsorbed to the collector plate under the dual action of the repulsion force of the repeller plate 412 and the suction force of the collector plate complete the adsorption process.
  • the collector plate group 42 may include a group of collector plates arranged in an array, the number of collector plates in the collector plate group 42 and the number of the repeller plates 412 in the repeller plate group 41 When the same, there may be a collector plate between two adjacent repelling plates 412 in a staggered distribution. Taking the collector plate to bisect the space between two adjacent repeller plates 412 as an example, after the collector plate group 42 and the repeller plate group 41 are disassembled, the distance between the plates is doubled.
  • the collector plate group 42 may include a first collector plate group 42 and a second collector plate group 42 , and the first collector plate group 42 may include a plurality of array arrangements
  • the first collector plate 421, the second collector plate group 42 may include a plurality of second collector plates 422 arranged in an array, the number of the first collector plate 421, the second collector plate 422 and the repeller plate 412
  • the first collector plate group 42 may include a first connection plate 423 and a second connection plate 424, and both ends of the plurality of first collector plates 421 are respectively connected to the first connection plate 423 and the second connection plate 424.
  • the second collector plate group 42 may include a third connection plate 425 and a fourth connection plate 426, and both ends of the plurality of second collector plate groups 42 are connected to the third connection plate 425 and the fourth connection plate 426, respectively. This arrangement facilitates the overall movement of the first collector plate group 42 and the second collector plate group 42 .
  • the third connecting plate 425 and the fourth connecting plate 426 may be provided with a first card slot, and both ends of the first collector plate 421 may be inserted into the first card slot, so as to facilitate the detection of the first collector plate.
  • the plate group 42 is positioned so that the first collector plate group 42 and the second collector plate group 42 maintain a preset distance.
  • the inner wall of the frame body 411 may be provided with a second slot to accommodate the second collector plate 422 or the third connecting plate 425 and the fourth connecting plate 426 to position the second collector plate group 42 and limiting effect.
  • the inner wall of the frame body 411 can also be provided with a third card slot to accommodate the first collector plate 421 or the first connecting plate 423 and the second connecting plate 424, so as to position and limit the first collector plate group 42 effect.
  • the first collector plate 421 and the second collector plate 422 can be T-shaped structures, and the protrusions at both ends of the first collector plate 421 are easy to overlap on the second collector plate group 42 or the frame body 411, The protrusions at both ends of the second collector plate 422 are convenient to be overlapped on the frame body 411 .
  • the highest position of the first collector plate 421 and the second collector plate 422 may not exceed the height of the frame body 411, It is convenient to install and remove the frame body 411 .
  • the protective cover 2 may be provided with a first installation groove 21 , and the frame body 411 can be drawn in the first installation groove 21 . In this way, by pulling out the frame body 411 , the collecting assembly 4 can be easily taken out from the housing 1 .
  • the protective cover 2 may also be provided with a second installation groove 22 , and the launch assembly 3 is detachably disposed in the second installation groove 22 . In this way, by pulling the launching assembly 3 , the launching assembly 3 can be taken out from the housing 1 relatively conveniently.
  • an inwardly protruding boss may be provided on the inner wall of the protective cover 2 , and the boss divides a first installation groove 21 located on the upper part of the boss and a second installation groove 21 located on the lower part of the boss in the protective cover 2 Install slot 22.
  • the top end of the protective cover 2 is provided with an inwardly extending protrusion, and the boss cooperates with the protrusion to enclose a first installation groove 21 .
  • the bottom end of the protective cover 2 is provided with a protrusion extending inward, and the boss cooperates with the protrusion to enclose a second installation groove 22 .
  • a handle may be provided on the frame body 411 to facilitate pulling the frame body 411 , making the installation and removal process of the frame body 411 more convenient.
  • the frame body 411 may be provided with an indication mark for indicating the installation direction, so as to determine the front and back of the frame body 411 during installation.
  • a “TOP” mark is provided on the frame body 411 to indicate that the side of the mark is the upper side.
  • the frame body 411 may be provided with a positioning member or a fastener
  • the protective cover 2 and/or the inner wall of the housing 1 may be provided with a corresponding positioning member or a fastener, so as to facilitate the positioning of the frame body 411 when the frame body 411 is placed. Positioning and clamping, etc.
  • the launching assembly 3 may be provided with a positioning member or a latching member, and the protective cover 2 and/or the inner wall of the housing 1 may be provided with a corresponding positioning member or latching member, so as to facilitate the positioning of the launching assembly 3 when it is put in. Positioning and clamping, etc.
  • the protective cover 2 may have an annular or rectangular structure with an opening, the opening is aligned with the door panel and may correspond to the size of the door panel, and protects the inner wall of the housing 1 except the door panel.
  • a protective layer may be provided on the door panel, the protective layer protects the door panel, and the protective layer can be easily cleaned after the door panel is removed.
  • the housing 1 can be a cubic structure
  • the door panel is arranged on the back panel of the housing 1 and the width of the door panel can be the same as the width of the back panel.
  • the protective cover 2 can be composed of three The U-shaped opening structure of the plane siege.
  • the protective cover 2 is a soft rubber cover made of insulating material.
  • the soft rubber sleeve not only has excellent properties such as high pressure resistance and pollution resistance, but also is easy to clean.
  • the above-mentioned soft rubber cover may be made of rubber or resin material.
  • the material of the protective cover 2 is changed, for example, it is changed to a resin material or engineering plastic, it can also be taken out from the casing 1, which is only a variation of the patent of the present invention. Cleaning (rubbing), but not limited to other hard materials, such as engineering plastics, etc.
  • the protective cover 2 only needs to have a certain rigidity and can maintain its own shape when placed in the casing 1 .
  • the launching assembly 3 and the collecting assembly are located in the first installation groove 21 and the second installation groove 22 in the protective sleeve 2 , the supporting force thereof can be provided by the casing 1 .
  • the inner wall of the protective cover 2 may be provided with an inwardly protruding boss, and its outer wall has a corresponding depression that can accommodate the inwardly protruding boss on the housing 1 , and the pressure of the collection assembly can act on the boss on the inner wall of the housing 1.
  • the protective cover 2 is detachably disposed on the inner wall of the housing 1 , and a third installation groove may be provided on the inner wall of the housing 1 to install the protective cover 2 .
  • the third installation groove can be a recessed area provided on the inner wall of the casing 1. After the protective sleeve 2 is placed in the third installation groove, the subsequent installation of the launch assembly 3 can be supported by the bottom end of the third installation groove (ie, the casing 1). Launch assembly 3.
  • the air purifier may further include: a primary filter element 5 , the primary filter element 5 is detachably arranged in the housing 1 and Located on the side of the electrostatic filter element close to the air inlet.
  • the primary filter element 5 is detachable and easy to take out for cleaning.
  • the inner wall of the housing 1 is provided with a fourth installation groove, and the primary filter element 5 can be pulled out and arranged in the fourth installation groove, which is convenient for taking out and installing.
  • the primary filter element 5 may be provided with a handle for easy operation, and may also be provided with an indicator mark for easy orientation determination during installation.
  • the primary filter element 5 may be a filter screen or the like, and the filter screen may be composed of a plurality of filter wire arrays distributed, or may include a siege grid structure composed of a plurality of filter wires vertically staggered to each other. It can be set by those skilled in the art according to the filtering degree required by the filter screen. For example, when only the primary filter element 5 needs to filter out larger magazines, the diameter of the mesh can be set larger, and the cleaning cycle of the primary filter element 5 is longer at this time. When the primary filter element 5 needs to filter out small magazines, the diameter of the mesh can be set to be smaller. At this time, the cleaning cycle of the primary filter element 5 is shorter.
  • the filtering effect of the primary filter element 5 can be set so that the cleaning cycle of the primary filter element 5 and the cleaning period of the electrostatic filter element are consistent, so that a cleaning process can simultaneously filter the primary filter element 5 and the electrostatic filter element.
  • the electrostatic filter element is used for cleaning, reducing labor consumption and improving cleaning efficiency.
  • the primary filter element 5 may be provided with a positioning member or a clip, and the inner wall of the housing 1 may be provided with a corresponding positioning member or a clip, so as to facilitate the positioning and clamping when the frame body 411 is put in. Wait.
  • the air purifier further includes: a catalytic filter element 6 , the catalytic filter element 6 is detachably arranged in the housing 1 and is located near the outlet of the electrostatic filter element. side of the vent. In this way, the air purified by the electrostatic filter element enters the catalytic filter element 6 for further filtration, which can make the filtration more thorough and improve the cleaning effect.
  • the catalytic filter element 6 is detachable and easy to remove and replace.
  • the inner wall of the housing 1 is provided with a fifth installation groove, and the primary filter element 5 can be pulled out and disposed in the fifth installation groove, which is convenient for taking out and installing.
  • the catalytic filter element 6 may be provided with a handle for easy operation, and may also be provided with an indicator mark for easy orientation during installation.
  • the catalytic filter element 6 may include a plurality of hexagonal holes, and the plurality of hexagonal holes are in close contact with each other, so as to increase the contact area between the air and the catalytic filter element 6 and improve the purification effect.
  • the catalytic filter element 6 may be provided with a positioning member or a fastener, and the inner wall of the housing 1 may be provided with a corresponding positioning member or fastener, so as to facilitate positioning and clamping when the frame body 411 is put in.
  • an embodiment of the present application provides a method for cleaning an air purifier as described above, including:
  • the launch assembly 3 is detachably connected to the collection assembly, and the protective cover 2 is detachably connected to the housing 1, according to the difficulty of disassembly and assembly of each component, you can choose to first remove the launch assembly 3 and the collection assembly 4 from the protective sleeve. 2, and then take out the protective cover 2.
  • the launching assembly 3 and the collecting assembly 4 can be taken out of the housing 1 together with the protective cover 2 first, and then the launching assembly 3 and the collecting assembly 4 can be separated from the protective cover 2.
  • the protective cover 2 when cleaning the protective cover 2, it can be directly cleaned with detergent, and after cleaning, it can be dried without moisture.
  • the collecting assembly 4 can be cleaned by washing or wiping.
  • soft materials such as soft cotton and sponge can be used to wipe the emitting wire in the emitting component 3, and the wiping force can be controlled to avoid the breaking and damage of the emitting wire.
  • the protective cover 2 is installed into the housing 1 , and the launch component 3 and the collection component 4 are installed into the protective cover 2 .
  • the protective cover 2 may be installed into the housing 1 first, and then the launch component 3 and the collection component 4 may be installed into the protective cover 2 .
  • the launching assembly 3 and the collecting assembly 4 can be installed into the protective sleeve 2 first, and then the launching assembly 3, the collecting assembly 4 and the protective sleeve 2 can be integrated into the housing 1.
  • the detachable protective cover 2 is provided.
  • pollutants accumulate on the protective cover 2 instead of the inner wall of the housing 1, which is convenient for cleaning;
  • the protective cover 2 is located in the Between the casing 1 and the electrostatic filter element, the casing 1 is prevented from being broken down in the electric field or the insulation is attenuated, and the casing 1 is protected.
  • the launching assembly 3 and the collecting assembly 4 can be cleaned respectively, and corresponding measures can be taken according to the characteristics and cleaning requirements of the launching assembly 3 and the collecting assembly 4. Cleaning method to improve cleaning efficiency and cleaning effect.
  • the above cleaning and collecting assembly 4 further includes:
  • the cleaned collector plate group 42 is loaded into the repeller plate group 41 .
  • the separate design of the collector plate group 42 and the repeller plate group 41 is convenient for cleaning respectively. And after taking it out, the spacing between the plates is increased, the cleaning surface is larger, it is easy to clean, and it can be dried faster after cleaning.

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Abstract

本申请实施例提供一种空气净化器及其清洁方法，涉及空气净化技术领域。该空气净化器包括：壳体，壳体上设置有进风口和出风口、以及可拆卸的门板；保护套，可拆卸地设置于壳体内壁并与门板相对，且位于进风口和出风口之间；静电滤芯，包括发射组件和收集组件，发射组件和收集组件分别可拆卸地设置于保护套内且发射组件位于收集组件的靠近进风口的一侧。通过设置可拆卸的保护套，一方面便于清洗；另一方面对壳体起到保护作用。通过设置可拆卸安装于保护套内的发射组件和收集组件，可以对发射组件和收集组件分别进行清洁，可以根据发射组件和收集组件的特性和清洁需求等采取对应的清洁方式，提高清洁效率和清洁效果。

Description

空气净化器及其清洁方法
相关申请的交叉引用
本专利申请要求2021年3月4日提交的中国专利申请2021102375492的优先权，这些申请的全文以引用的方式并入本申请中。
技术领域
本申请涉及空气净化技术领域，具体而言，涉及一种空气净化器及其清洁方法。
背景技术
随着人们生活对空气质量的关注和要求日益提升，人们通过空气净化器来改善室内空气质量的现象越来越普遍。一种基于静电集尘技术的空气净化器包含放置于进风口和出风口之间的静电滤芯。空气通过进风口进入空气净化器后经过静电滤芯后通过出风口排出，净化滤芯吸附空气中的污染物，起到净化空气的目的。空气净化器使用一段时间后，壳体的内壁和静电滤芯上易积累污染物。因此，有必要在使用过程中对空气净化器的静电滤芯和内壁进行定期清洗。
现有技术提供的静电滤芯一般为集成式，静电滤芯中的发射丝、收集块中的排斥片以及收集块中的收集片集成在一起。由于发射丝较细而易受外力断裂，因此对静电滤芯的清洗较困难且难以清洗彻底。且壳体内壁上的污染物因位于壳体内部较难清洗。
发明内容
本申请实施例的目的在于提供一种空气净化器及其清洁方法，以便于 对空气净化器进行清洁且提高清洁效果。
第一方面，本申请实施例提供了一种空气净化器，包括：
壳体，所述壳体上设置有进风口和出风口、以及可拆卸的门板；
保护套，可拆卸地设置于所述壳体内壁并与所述门板相对，且位于所述进风口和所述出风口之间；
静电滤芯，包括发射组件和收集组件，所述发射组件和所述收集组件分别可拆卸地设置于所述保护套内且所述发射组件位于所述收集组件的靠近所述进风口的一侧。
在上述实现方式中，通过设置可拆卸的保护套，一方面，污染物堆积在保护套上而非壳体内壁，便于清洗；另一方面，保护套位于壳体和静电滤芯之间，避免壳体在电场中被击穿或者绝缘性衰减等，对壳体起到保护作用。通过设置可拆卸安装于保护套内的发射组件和收集组件，可以对发射组件和收集组件分别进行清洁，可以根据发射组件和收集组件的特性和清洁需求等采取对应的清洁方式，提高清洁效率和清洁效果。
进一步地，所述收集组件包括：
排斥极板组，所述排斥极板组可拆卸地设置于所述保护套内：
至少一个收集极板组，所述收集极板组可拆卸地插入所述排斥极板组中。
上述实现方式中，收集组件可以进一步拆分为收集极板组和排斥极板组，污染物集中在收集极板组上，仅需对收集极板组仅需清洗即可。且拆装后便于清洗，提高清洁效率和清洁效果。
进一步地，所述排斥极板组包括框体和阵列分布在所述框体内的多个排斥极板，所述保护套上设置有与所述框体相适配的第一安装槽，所述框体可拆卸地设置于所述第一安装槽内；
所述收集极板组包括多个阵列分布的收集极板，所述多个收集极板可拆卸地插入所述框体内且与多个所述排斥极板交错分布。
上述实现方式中，框体与保护套内的第一安装槽配合可拆卸设置，排斥极板位于框体内，收集极板可拆卸地插入框体内，收集组件从壳体内取出和装回的过程仅需移动框体即可。且排斥极板和收集极板交错分布，拆卸前的板间距离为收集极板与相邻的排斥极板之间的间距，拆卸后的板间距离为相邻两个收集极板之间的距离，拆卸后的板间间距更大，更易清洗。清洁面更大，显著提高清洁效果。另外，板间距增大提高通风效果，清洁后干燥时间明显缩短。
进一步地，所述框体可拉拔地设置于所述第一安装槽内；
所述框体上设置有把手；和/或，所述框体上设置有用于指示安装方向的指示标记。
上述实现方式中，框体可拉拔设置便于安装和取出。通过设置把手，框体拉拔过程中便于施力。通过设置指示标记，便于在安装时指示安装方向，降低安装难度。
进一步地，所述保护套上设置有第二安装槽，所述发射组件可拆卸地设置于所述第二安装槽内并与所述收集组件间隔相对。
在上述实现方式中，通过在保护套上设置第二安装槽，便于发射组件的的安装。
进一步地，所述保护套为绝缘材质的软胶套。
上述实现方式中，软胶套既能具备耐高压、耐污染等优异性能，又便于清洗。
进一步地，还包括：初效过滤件，所述初效过滤件可拆卸地设置于所述壳体内且位于所述发射组件的靠近所述进风口的一侧。
上述实现方式中，含污染物空气从进风口进入壳体内后，首先经过初效过滤件进行初步过滤掉较大污染物，例如，毛发等，能够使过滤更彻底，提高清洁效果。且能避免较大污染物进行静电滤芯中造成堵塞等，延长使用周期。初效过滤件可拆卸设置，便于取出进行清理，
进一步地，还包括：催化滤芯，所述催化滤芯可拆卸地设置于所述壳体内且位于所述收集组件的靠近所述出风口的一侧。
上述实现方式中，经静电滤芯进行净化后的空气进入催化滤芯中进行进一步过滤，能够使过滤更彻底，提高清洁效果。催化滤芯可拆卸设置，便于取出更换。
第二方面，本申请实施例提供了一种如上述任一项所述的空气净化器的清洁方法，包括：
拆卸门板；
将发射组件和收集组件从保护套内取出，将所述保护套从所述壳体内取出；
清洗所述保护套和所述收集组件；
擦拭所述发射组件；
将所述保护套装入所述壳体内，将所述发射组件和所述收集组件装入所述保护套内；
安装所述门板。
上述实现方式中，通过设置可拆卸的保护套，一方面，污染物堆积在保护套上而非壳体内壁，便于清洗；另一方面，保护套位于壳体和静电滤芯之间，避免壳体在电场中被击穿或者绝缘性衰减等，对壳体起到保护作用。通过设置可拆卸安装于保护套内的发射组件和收集组件，可以对发射组件和收集组件分别进行清洁，可以根据发射组件和收集组件的特性和清洁需求等采取对应的清洁方式，提高清洁效率和清洁效果。
进一步地，所述清洗所述收集组件，包括：
将收集极板组从排斥极板组中取出；
清洗所述收集极板组；
将清洗后的收集极板组装入所述排斥极板组中。
上述实现方式中，收集极板组和排斥极板组的分体式设计便于分别清 洗。且取出后增大了板间距，清洁面较大便于清洗，且清洗后能够更快晾干。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对本申请实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本申请的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1为本申请一实施例提供的空气净化器的整体结构示意图；
图2为本申请一实施例提供的空气净化器内部各部件的分布示意图；
图3为本申请一实施例提供的空气净化器中收集组件的结构示意图；
图4为本申请一实施例提供的空气净化器中保护套的结构示意图。
附图标记说明：
1-壳体、2-保护套、21-第一安装槽、22-第二安装槽、3-发射组件、4-收集组件、41-排斥极板组、411-框体、412-排斥极板、42-收集极板组、421-第一收集极板、422-第二收集极板、423-第一连接板、424-第二连接板、425-第三连接板、426-第四连接板、5-初效过滤件、6-催化滤芯。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行描述。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。同时，在本申请的描述中，术语“第一”、“第二”等仅用于区分描述，而不能理解为指示或暗示相对重要性。
第一方面，本申请实施例提供了一种空气净化器，如附图1-4所示，包括：壳体1，壳体1上设置有进风口和出风口、以及可拆卸的门板；保护套2，可拆卸地设置于壳体1内并与门板相对，且位于进风口和出风口之间；静电滤芯，包括发射组件3和收集组件4，发射组件3和收集组件4分别可拆卸地设置于保护套2内且发射组件3位于收集组件4的靠近进风口的一侧。
本实施例提供的空气净化器在使用时，含污染物空气从进风口进入壳体1内，并依次流经保护套2内的发射组件3和收集组件4，经出风口排出。收集组件4对空气中的污染物进行吸附，完成净化过程。在净化过程中，收集组件4由于其吸附功能会留存较多污染物，保护套2的内壁和发射组件3上由于污染物的经过也会有污染物堆积。因此，使用一段时间后需对空气净化器进行清洁。进行清洁时，可以打开门板，将发射组件3和收集组件4从保护套2内取出，将保护套2从壳体1内取出。此时，可以分别对保护套2和收集组件4进行清洗，且对发射组件3采用软绵等进行擦拭。清洗完成后，将保护套2装入壳体1内，将发射组件3和收集组件4装入保护套2内，然后安装门板，清洁过程结束。
可见，本实施例提供的空气净化器，通过设置可拆卸的保护套2，一方面，污染物堆积在保护套2上而非壳体1内壁，便于清洗；另一方面，保护套2位于壳体1和静电滤芯之间，避免壳体1在电场中被击穿或者绝缘性衰减等，对壳体1起到保护作用。通过设置可拆卸安装于保护套2内的发射组件3和收集组件4，可以对发射组件3和收集组件4分别进行清洁，可以根据发射组件3和收集组件4的特性和清洁需求等采取对应的清洁方式，提高清洁效率和清洁效果。
上述发射组件3指静电滤芯中提供高压静电场进而使污染物粒子带电荷的组件。发射组件3沿空气流动方向位于收集组件4之前，以使粒子带电，带电粒子进入收集组件4后由于同性相吸异性相斥的电荷性质在收集 组件4中被收集。
发射组件3可以设置有多个发射丝，多个发射丝阵列分布，以产生均匀的静电场进而使穿过发射组件3的粒子带电。发射丝的线径可以为0.03-0.2mm，举例来说，可以为0.03mm、0.1mm、0.2mm等。由于发射丝的线径较小，因此发射组件3清洁时难以承受较大的力。且发射丝仅作为污染物粒子通过之处并不具备收集作用，其上污染物数量较少。因此，将发射组件3从保护套2内取出之后，可以采用软棉、海绵等较为柔软的材质进行擦拭即可达到清洁效果。
在本实施例的一些可选的实现方式中，如附图3所示，收集组件4可以包括：排斥极板组41，排斥极板组41可拆卸地设置于保护套2内：至少一个收集极板组42，收集极板组42可拆卸地插入排斥极板组41中。如此设置，收集组件4可以进一步拆分为收集极板组42和排斥极板组41，污染物集中在收集极板组42上，仅需对收集极板组42仅需清洗即可。且拆装后便于清洗，提高清洁效率和清洁效果。
可选地，如附图3所示，排斥极板组41包括框体411和阵列分布在框体411内的多个排斥极板412，保护套2上设置有与框体411相适配的第一安装槽21，框体411可拆卸地设置于第一安装槽21内；收集极板组42包括多个阵列分布的收集极板，多个收集极板可拆卸地插入框体411内且与多个排斥极板412交错分布。
如此设置，框体411与保护套2内的第一安装槽21配合可拆卸设置，排斥极板412位于框体411内，收集极板可拆卸地插入框体411内，收集组件4从壳体1内取出和装回的过程仅需移动框体411即可。且排斥极板412和收集极板交错分布，拆卸前的板间距离为收集极板与相邻的排斥极板412之间的间距，拆卸后的板间距离为相邻两个收集极板之间的距离，拆卸后的板间间距更大，更易清洗。用户用手可以直接接触到任何一个部位，可以不留死角的进行清洁，有效清洁面几乎是100％，相较于现有技术只能 清洁到表面，清洁面甚至只有不到10％，显著提高清洁效果。另外，板间距增大提高通风效果，清洁后干燥时间明显缩短。
其中，上述收集极板可以与带电粒子极性相反，排斥极板412可以与带电粒子的极性相同，带电粒子在排斥极板412的斥力和收集极板的吸力双重作用下吸附至收集极板上完成吸附过程。
其中，作为一种示例，收集极板组42可以包括一组阵列排布的收集极板，收集极板组42中的收集极板的数量和排斥极板组41中的排斥极板412的数量相同时，交错分布时相邻两个排斥极板412之间可以有一个收集极板。以收集极板平分相邻两个排斥极板412之间的空间为例，收集极板组42和排斥极板组41拆卸后，板间距离增大为原来的两倍。
作为另一种示例，如附图3所示，收集极板组42可以包括第一收集极板组42和第二收集极板组42，第一收集极板组42可以包括多个阵列排布的第一收集极板421，第二收集极板组42可以包括多个阵列排布的第二收集极板422，第一收集极板421、第二收集极板422的数量和排斥极板412的数量相同时，相邻两个排斥极板412之间可以有一个第一收集极板421和一个第二收集极板422。以第一收集极板421和第二收集极板422平分相邻两个排斥极板412之间的空间为例，收集极板组42和排斥极板组41拆卸后，板间距离增大为原来的四倍。
在该示例中，第一收集极板组42可以包括第一连接板423和第二连接板424，多个第一收集极板421的两端分别连接于第一连接板423和第二连接板424。第二收集极板组42可以包括第三连接板425和第四连接板426，多个第二收集极板组42的两端分别连接于第三连接板425和第四连接板426。如此设置，以便于第一收集极板组42和第二收集极板组42的整体移动。
可选地，第三连接板425和第四连接板426上可以开设有第一卡槽，第一收集极板421的两端可以插设于第一卡槽内，以便于对第一收集极板 组42进行定位，使第一收集极板组42和第二收集极板组42保持预设的间距。
可选地，框体411的内壁上可以开设有第二卡槽，以容纳第二收集极板422或者第三连接板425和第四连接板426，对第二收集极板组42起到定位和限位作用。框体411的内壁上还可以开设有第三卡槽，以容纳第一收集极板421或者第一连接板423和第二连接板424，对第一收集极板组42起到定位和限位作用。
可选地，第一收集极板421和第二收集极板422可以为T型结构，第一收集极板421两端的突出部便于搭接在第二收集极板组42或者框体411上，第二收集极板422两端的突出部便于搭接在框体411上。
可选地，第一收集极板421和第二收集极板422插入排斥极板组41后，第一收集极板421和第二收集极板422的最高处可以不超出框体411的高度，便于框体411的安装和拆卸。
在本实施例的一些可选的实现方式中，如附图4所示，保护套2上可以设置有第一安装槽21，框体411可拉拔地设置于第一安装槽21内。如此设置，通过拉拔框体411，可以较为便捷地将收集组件4从壳体1内取出。保护套2上还可以设置有第二安装槽22，发射组件3可拉拔地设置于第二安装槽22内。如此设置，通过拉拔发射组件3，可以较为便捷地将发射组件3从壳体1内取出。
参见附图4，保护套2的内壁上可以设置有向内凸出的凸台，该凸台在保护套2内分隔出位于凸台上部的第一安装槽21和位于凸台下部的第二安装槽22。保护套2的顶端设置有向内延伸的突起，凸台与该突起配合围成第一安装槽21。保护套2的底端设置有向内延伸的突起，凸台与该突起配合围成第二安装槽22。
在本实施例的一些可选的实现方式中，如附图3所示，框体411上可以设置有把手，以便于拉拔框体411，使框体411的安装和取出过程更便捷。 可选地，框体411上可以设置有用于指示安装方向的指示标记，以便安装时确定框体411的正反。如附图3所示，框体411上设置有“TOP”标记指示标记侧为上方。
可选地，框体411上可以设置有定位件或者卡扣件，保护套2和/或壳体1内壁上可以设置有对应的定位件或者卡扣件，以便于框体411放入时的定位和卡紧等。
可选地，发射组件3上可以设置有定位件或者卡扣件，保护套2和/或壳体1内壁上可以设置有对应的定位件或者卡扣件，以便于发射组件3放入时的定位和卡紧等。
在一实施例中，保护套2可以为具有开口的环形或者矩形结构，开口对准门板且可与门板的尺寸相对应，对除门板之外的壳体1内壁进行保护。此时，门板上可以设置有保护层，保护层对门板起到保护作用，且拆卸门板后可以较为便捷地对保护层进行清洗。
举例来说，壳体1可以为立方体结构，门板设置在壳体1的背板上且门板的宽度可以与背板的宽度相同，此时，参见附图4，保护套2可以为由三个平面围城的U型开口结构。
在本实施例的一些可选的实现方式中，保护套2为绝缘材质的软胶套。如此，软胶套既能具备耐高压、耐污染等优异性能，又便于清洗。上述软胶套可以为橡胶、或者树脂材质等。
此外，如果将保护套2经过材料变更，如变换为树脂材质或者工程塑料，同样可以从外壳1中取出，只是本发明专利的一个变种，本发明专利优选软胶材质即绝缘，是为了有利于清洗(搓洗)，但不局限于其他硬质材质，如工程塑料等等。
此时，保护套2只需具备一定的刚度，在放置在壳体1内时能保持自身形状即可。发射组件3、采集组件位于保护套2内的第一安装槽21和第二安装槽22时，其支撑力可以由壳体1提供。如附图4所示，保护套2的 内壁上可以设置有向内凸出的凸台，其外壁有对应的凹陷可以容纳壳体1上向内凸出的凸台，采集组件的压力可以作用在壳体1内壁的凸台上。
可选地，保护套2可拆卸地设置于壳体1的内壁上，壳体1内壁上可以设置有第三安装槽以安装保护套2。该第三安装槽可以为设置在壳体1内壁的凹陷区，保护套2置于第三安装槽后，后续安装发射组件3可由第三安装槽的底端(也即，壳体1)支撑发射组件3。
在本实施例的一些可选的实现方式中，如附图1和2所示，空气净化器还可以包括：初效过滤件5，初效过滤件5可拆卸地设置于壳体1内且位于静电滤芯的靠近进风口的一侧。如此设置，含污染物空气从进风口进入壳体1内后，首先经过初效过滤件5进行初步过滤掉较大污染物，例如，毛发等，能够使过滤更彻底，提高清洁效果。且能避免较大污染物进行静电滤芯中造成堵塞等，延长使用周期。初效过滤件5可拆卸设置，便于取出进行清理。
其中，壳体1的内壁上设置有第四安装槽，初效过滤件5可以可拉拔地设置于第四安装槽内，便于取出和安装。初效过滤件5上可以设置有把手以便于操作，也可以设置有指示标记便于安装时确定方位。
可选地，初效过滤件5可以为滤网等，滤网可以由多个过滤丝阵列分布构成，也可以包括由多个过滤丝彼此垂直地交错分布围城网格状结构，滤网的孔径可以由本领域技术人员根据滤网所需的过滤程度进行设置。例如，仅要初效过滤件5滤除较大杂志时，可以设置网孔的直径较大，此时初效过滤件5的清洗周期较长。需要初效过滤件5滤除较小杂志时，可以设置网孔的直径较小，此时初效过滤件5的清洗周期较短。
可选地，可以通过对初效过滤件5的滤除效果进行设置，使得初效过滤件5的清洁周期和静电滤芯的清洁周期保持一致，使得一次清洁过程可以同时对初效过滤件5和静电滤芯进行清洁，降低劳动力消耗提高清洁效率。
可选地，初效过滤件5上可以设置有定位件或者卡扣件，壳体1内壁上可以设置有对应的定位件或者卡扣件，以便于框体411放入时的定位和卡紧等。
在本实施例的一些可选的实现方式中，如附图2所示，该空气净化器还包括：催化滤芯6，催化滤芯6可拆卸地设置于壳体1内且位于静电滤芯的靠近出风口的一侧。如此设置，经静电滤芯进行净化后的空气进入催化滤芯6中进行进一步过滤，能够使过滤更彻底，提高清洁效果。催化滤芯6可拆卸设置，便于取出更换。
其中，壳体1的内壁上设置有第五安装槽，初效过滤件5可以可拉拔地设置于第五安装槽内，便于取出和安装。催化滤芯6上可以设置有把手以便于操作，也可以设置有指示标记便于安装时确定方位。
可选地，催化滤芯6可以包括多个六角形孔，多个六角形孔彼此紧密接触，以增大空气与催化滤芯6的接触面积，提高净化效果。
可选地，催化滤芯6上可以设置有定位件或者卡扣件，壳体1内壁上可以设置有对应的定位件或者卡扣件，以便于框体411放入时的定位和卡紧等。
第二方面，本申请实施例提供了一种如上述任一项的空气净化器的清洁方法，包括：
S101，打开门板。
S102，将发射组件3和收集组件4从保护套2内取出，将保护套2从壳体1内取出。
该步骤中，由于发射组件3分别与采集组件可拆卸连接，保护套2与壳体1可拆卸连接，根据各部件间的拆装难度，可以选择先将发射组件3和收集组件4从保护套2内取出，再取出保护套2。也可以先将发射组件3和收集组件4随保护套2一同从壳体1内取出，在将发射组件3和收集组 件4与保护套2分开。
S103，清洗保护套2和收集组件4。
该步骤中，清洗保护套2时，可以直接用洗涤剂进行清洗，清洗干净后晾晒无水分即可。收集组件4可以通过清洗或擦拭等方式进行清洁。
S104，擦拭发射组件3。
该步骤中，可以采用软绵、海绵等较软材质擦拭发射组件3中的发射丝，擦拭时控制力度避免发射丝断裂、损坏等。
S105，将保护套2装入壳体1内，将发射组件3和收集组件4装入保护套2内。
该步骤中，根据各部件间的安装难度，可以先将保护套2装入壳体1内，再将发射组件3和收集组件4装入保护套2内。也可以先将发射组件3和收集组件4装入保护套2内，然后将发射组件3和收集组件4和保护套2整体装入壳体1内。
S106，安装门板。
本实施例提供的空气净化器的清洁方法，通过设置可拆卸的保护套2，一方面，污染物堆积在保护套2上而非壳体1内壁，便于清洗；另一方面，保护套2位于壳体1和静电滤芯之间，避免壳体1在电场中被击穿或者绝缘性衰减等，对壳体1起到保护作用。通过设置可拆卸安装于保护套2内的发射组件3和收集组件4，可以对发射组件3和收集组件4分别进行清洁，可以根据发射组件3和收集组件4的特性和清洁需求等采取对应的清洁方式，提高清洁效率和清洁效果。
在本实施例的一些可选的实现方式中，上述清洗收集组件4，进一步包括：
将收集极板组42从排斥极板组41中取出；
清洗收集极板组42；
将清洗后的收集极板组42装入排斥极板组41中。
如此设置，收集极板组42和排斥极板组41的分体式设计便于分别清洗。且取出后增大了板间距，清洁面较大便于清洗，且清洗后能够更快晾干。
以上仅为本申请的实施例而已，并不用于限制本申请的保护范围，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。
以上，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括要素的过程、方法、物品或者设备中还存在另外的相同要素。

Claims (10)

  1. 一种空气净化器，其特征在于，包括：
    壳体，所述壳体上设置有进风口和出风口、以及可拆卸的门板；
    保护套，可拆卸地设置于所述壳体内壁并与所述门板相对，且位于所述进风口和所述出风口之间；
    静电滤芯，包括发射组件和收集组件，所述发射组件和所述收集组件分别可拆卸地设置于所述保护套内且所述发射组件位于所述收集组件的靠近所述进风口的一侧。
  2. 根据权利要求1所述的空气净化器，其特征在于，所述收集组件包括：
    排斥极板组，所述排斥极板组可拆卸地设置于所述保护套内：
    至少一个收集极板组，所述收集极板组可拆卸地插入所述排斥极板组中。
  3. 根据权利要求2所述的空气净化器，其特征在于，所述排斥极板组包括框体和阵列分布在所述框体内的多个排斥极板，所述保护套上设置有与所述框体相适配的第一安装槽，所述框体可拆卸地设置于所述第一安装槽内；
    所述收集极板组包括多个阵列分布的收集极板，所述多个收集极板可拆卸地插入所述框体内且与多个所述排斥极板交错分布。
  4. 根据权利要求3所述的空气净化器，其特征在于，所述框体可拉拔地设置于所述第一安装槽内；
    所述框体上设置有把手；和/或，所述框体上设置有用于指示安装方向的指示标记。
  5. 根据权利要求1-4任一项所述的空气净化器，其特征在于，所述保护套上设置有第二安装槽，所述发射组件可拆卸地设置于所述第二安装槽 内并与所述收集组件间隔相对。
  6. 根据权利要求1-4任一项所述的空气净化器，其特征在于，所述保护套为绝缘材质的软胶套。
  7. 根据权利要求1-4任一项所述的空气净化器，其特征在于，还包括：初效过滤件，所述初效过滤件可拆卸地设置于所述壳体内且位于所述发射组件的靠近所述进风口的一侧。
  8. 根据权利要求1-4任一项所述的空气净化器，其特征在于，还包括：催化滤芯，所述催化滤芯可拆卸地设置于所述壳体内且位于所述收集组件的靠近所述出风口的一侧。
  9. 一种如权利要求1-8任一项所述的空气净化器的清洁方法，其特征在于，包括：
    拆卸门板；
    将发射组件和收集组件从保护套内取出，将所述保护套从所述壳体内取出；
    清洗所述保护套和所述收集组件；
    擦拭所述发射组件；
    将所述保护套装入所述壳体内，将所述发射组件和所述收集组件装入所述保护套内；
    安装所述门板。
  10. 根据权利要求9所述的清洁方法，其特征在于，所述清洗所述收集组件，包括：
    将收集极板组从排斥极板组中取出；
    清洗所述收集极板组；
    将清洗后的收集极板组装入所述排斥极板组中。
PCT/CN2021/130306 2021-03-04 2021-11-12 空气净化器及其清洁方法 WO2022183770A1 (zh)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202683016U (zh) * 2012-07-23 2013-01-23 珠海格力电器股份有限公司 一种空气净化器
JP2017537294A (ja) * 2014-11-28 2017-12-14 ソウル バイオシス カンパニー リミテッドＳｅｏｕｌ Ｖｉｏｓｙｓ Ｃｏ．，Ｌｔｄ． 空気清浄機
KR101958280B1 (ko) * 2018-10-24 2019-03-14 청정테크주식회사 집진모듈 세정식 공기정화기
CN211801652U (zh) * 2020-02-14 2020-10-30 苏州贝昂科技有限公司 集尘电极收集极结构及空气净化器
CN112268345A (zh) * 2020-10-10 2021-01-26 珠海格力电器股份有限公司 一种净化组件及空气净化器
CN212566168U (zh) * 2020-06-08 2021-02-19 江苏威尔萨芙电气科技有限公司 一种可拆卸式静电净化模组
CN112797550A (zh) * 2021-03-04 2021-05-14 苏州贝昂科技有限公司 空气净化器及其清洁方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105783125A (zh) * 2014-12-17 2016-07-20 天津艾希科技有限公司 基于静电集尘技术的空气净化设备
CN106594895A (zh) * 2016-12-30 2017-04-26 苏州贝昂科技有限公司 易于清理内腔的离子风空气净化器
CN111167608A (zh) * 2020-02-14 2020-05-19 苏州贝昂科技有限公司 集尘电极收集极结构及空气净化器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202683016U (zh) * 2012-07-23 2013-01-23 珠海格力电器股份有限公司 一种空气净化器
JP2017537294A (ja) * 2014-11-28 2017-12-14 ソウル バイオシス カンパニー リミテッドＳｅｏｕｌ Ｖｉｏｓｙｓ Ｃｏ．，Ｌｔｄ． 空気清浄機
KR101958280B1 (ko) * 2018-10-24 2019-03-14 청정테크주식회사 집진모듈 세정식 공기정화기
CN211801652U (zh) * 2020-02-14 2020-10-30 苏州贝昂科技有限公司 集尘电极收集极结构及空气净化器
CN212566168U (zh) * 2020-06-08 2021-02-19 江苏威尔萨芙电气科技有限公司 一种可拆卸式静电净化模组
CN112268345A (zh) * 2020-10-10 2021-01-26 珠海格力电器股份有限公司 一种净化组件及空气净化器
CN112797550A (zh) * 2021-03-04 2021-05-14 苏州贝昂科技有限公司 空气净化器及其清洁方法

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