WO2017152694A1 - Ventilateur électrique purificateur d'air avec pales à double couche - Google Patents

Ventilateur électrique purificateur d'air avec pales à double couche Download PDF

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Publication number
WO2017152694A1
WO2017152694A1 PCT/CN2016/111987 CN2016111987W WO2017152694A1 WO 2017152694 A1 WO2017152694 A1 WO 2017152694A1 CN 2016111987 W CN2016111987 W CN 2016111987W WO 2017152694 A1 WO2017152694 A1 WO 2017152694A1
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WO
WIPO (PCT)
Prior art keywords
fan
air
active
plasma
passive
Prior art date
Application number
PCT/CN2016/111987
Other languages
English (en)
Chinese (zh)
Inventor
徐宝安
Original Assignee
淄博环能海臣环保技术服务有限公司
徐宝安
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 淄博环能海臣环保技术服务有限公司, 徐宝安 filed Critical 淄博环能海臣环保技术服务有限公司
Publication of WO2017152694A1 publication Critical patent/WO2017152694A1/fr

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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
    • B03C3/10—Plant or installations having external electricity supply dry type characterised by presence of electrodes moving during separating action
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • 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
    • 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
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • 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
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • 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
    • F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma

Definitions

  • the present invention relates to a double-head air purifying electric fan, and more particularly to an efficient and safe double-head air purifying electric fan, and to an air purifying device.
  • the existing electric fan only has a blowing function. Therefore, it is only used in the days of enthusiasm, and the utilization rate is not high, but it takes up space.
  • the air purifier generally has the functions of removing smoke, removing odor, removing bacteria and negative ions, but has no blowing function. In polluted air, negative ions adsorb or agglomerate dust and bacteria and become heavy ions, which are harmful to the human body. Moreover, the air circulation efficiency is low, so that the ozone concentration gradient is large and the utilization is insufficient. And the negative ion generator, or plasma generator, has a single use and takes up space.
  • the present invention aims to provide a double-head air purifying electric fan, which not only can efficiently remove the air purifying function of solid pollutants and gaseous pollutants in the air, but also has an electric fan.
  • the air blowing function can speed up the air circulation. It is an electric fan with high safety factor and high cost performance with air purification function.
  • a double-head air purifying electric fan includes a casing, a fan group, a fan motor, a fan guard, and a plasma high-voltage electric generator.
  • a double The fan group of the fan air purifying electric fan is composed of two fans.
  • the fan that is connected with the motor to provide wind power is an active fan, and the fan that is passively rotated by the wind is a passive fan, and the two fans are coaxially arranged.
  • the two fans are electrically insulated, and both fans are electrically insulated from the fan guard, the base, the motor, and the ground.
  • the stator of the fan motor is connected to the casing, and the fan guard is mounted on the casing and the stator of the fan motor.
  • the rotor main shaft of the fan motor is connected with the active fan and the passive fan to form a ventilation fan.
  • the stator of the fan motor is connected to the casing, the fan guard is mounted on the casing and the stator of the fan motor, the rotor main shaft of the fan motor is connected with the fan and the variable wind direction device, and the casing and the stator of the fan motor are connected with the base, the fan
  • the rotor main shaft of the motor is connected with the active fan and the passive fan to form a double fan electric fan.
  • the active fan and the passive fan are arranged at the same end.
  • the active fan is placed in front of the passive fan and is arranged in series with the rotor shaft of the motor.
  • the plasma high voltage generator is a generator that is connected to a power source and can generate positive and negative high voltage power.
  • the inner air inlet of the air inlet side fan guard is provided with a plasma generating pole electrically insulated from the fan guard, the motor, the fan, and the base.
  • the plasma generation extremely includes a metal needle array electrode, a wire mesh electrode, a wire, a zigzag type, a thorn type or a fish bone type structure electrode.
  • the plasma generator is connected to the high voltage negative of the plasma high voltage generator.
  • the plasma generating pole is integrally provided with the inlet side fan shroud, or is provided in a separate combination.
  • the active fan is an electrical conductor fan that is electrically insulated from the rotor shaft of the motor.
  • the active fan and the positive pole of the plasma high voltage generator are electrically connected by a brush.
  • the absolute value of the high voltage negative electrode voltage of the plasma high voltage generator of the plasma high voltage generator is higher than the absolute value of the high voltage positive electrode voltage.
  • the active fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the active fan is made of a composite conductive material, or the active fan is a plastic electric insulating base.
  • the material is made of a composite conductive film material.
  • the passive fan is an electrostatic induction collecting electrode, the passive fan is made of a metal material, or the passive fan is made of a metal insulating material coated on the surface of the metal material, or the plastic material is used as a substrate, and the metal or carbon material film is coated on the substrate.
  • the layer is made, or the passive fan is made of a composite conductive material.
  • the active fan When the active fan is activated, the active fan starts to rotate, the wind first passes through the active fan shroud, and then passes through a plasma generating pole with a high voltage negative voltage, the plasma generating pole discharges the air, ionizes the air, and the air is filled with negative ions. And the various pollutants in the air are also negatively charged. Air with a large amount of negative ions and ozone, inhaled by an active fan with a high-voltage positively charged plasma collecting electrode, air and a positively charged plasma The electrode active fan is collected, violently collides with the contact discharge, kills the bacterial virus, decomposes the organic matter, and traps the various pollutants with negative ions on the fins of the active fan, and the air is purified first.
  • the air After the air is pressurized by the active collector fan with the high-voltage positively charged plasma, the air enters the passive fan, and a negatively charged surface is induced on the surface of the passive fan adjacent thereto, further adsorbing the positively charged surface. Various pollutants. On the back of the passive fan opposite to it, a positively charged surface is induced to further absorb the negatively charged contaminants to achieve a second purification of the air, and the purified air is discharged through the shield.
  • the active fan and the passive fan are respectively disposed at two ends of the fan motor, and the active fan is disposed after the passive fan, and is disposed in series with the rotor shaft of the motor.
  • the passive fan shaft tube is electrically insulated on the rotor shaft of the motor, or the passive fan passes through the bearing, and is positioned at the shaft end of the motor shaft to passively rotate with the wind.
  • the passive fan is a plasma collecting electrode that is electrically insulated from the active fan shroud, plasma generator, base, motor, earth.
  • the passive fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the passive fan is made of a composite conductive material, or the passive fan is a plastic electric insulating base.
  • the material is made of a composite conductive film material, and the passive fan is electrically connected to the positive electrode of the plasma high voltage electric generator.
  • the absolute value of the high voltage negative electrode voltage of the plasma high voltage generator is higher than the absolute value of the high voltage positive electrode voltage.
  • the active fan is an electrostatic induction collecting electrode electrically insulated from the active fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the active fan is an electric conductor active fan, and the active fan is made of a metal material or an active fan.
  • the surface of the metal material is made of an electrically insulating material, or the plastic material is used as a substrate, and the metal or carbon material film layer is coated on the substrate, or the active fan is made of a composite conductive material, or the active fan is made of plastic.
  • the electrically insulating substrate is made of a composite conductive film material.
  • the active fan When the active fan is activated, the active fan starts to rotate, the wind first passes through the active fan shroud, and then passes through a plasma generating pole with a high voltage negative voltage, the plasma generating pole discharges the air, ionizes the air, and the air is filled with negative ions. And the various pollutants in the air are also negatively charged. Air with a large amount of negative ions and ozone is adsorbed by a passive fan with a high-voltage positively charged plasma collecting electrode, air and a positively charged plasma collecting electrode passive fan, violent collision contact discharge, killing bacterial viruses, decomposing organic matter, and The adsorption of various contaminants with negative ions is trapped on the passive fan, and the air is purified first.
  • the air After the air is cleaned by the positive electrode passive fan, the air enters the conductive active fan, and the conductive active fan
  • the negatively charged surface is induced to further adsorb positively charged various pollutants, and the back surface electrostatically induces a positively charged electrostatic film layer to adsorb negatively charged contaminants to achieve a second purification of the air.
  • the purified air is discharged through the shield.
  • the double-head air purifying fan reaches a certain amount of ash, the plasma generating pole, the plasma collecting electrode passive fan, the conductive active fan, and the active fan guard are cleaned and restored.
  • a double-head air purifying electric fan includes a casing, a fan group, a fan motor, a fan shroud, a plasma high voltage electric generator.
  • a fan group of a double-head air-purifying electric fan is composed of two fans, and an active fan is connected to the motor to provide wind power, and a fan that is passively rotated by the wind is a passive fan, and two fans are coaxially arranged.
  • the two fans are electrically insulated, and both fans are electrically insulated from the fan guard, the base, the motor, and the ground.
  • the stator of the fan motor is connected to the casing, and the fan guard is mounted on the casing and the stator of the fan motor.
  • the rotor main shaft of the fan motor is connected with the active fan and the passive fan to form a ventilation fan.
  • the stator of the fan motor is connected to the casing, the fan guard is mounted on the casing and the stator of the fan motor, the rotor main shaft of the fan motor is connected with the fan and the variable wind direction device, and the casing and the stator of the fan motor are connected with the base, the fan
  • the rotor main shaft of the motor is connected with the active fan and the passive fan to form a double fan electric fan.
  • the active fan and the passive fan are arranged at the same end, and the active fan is disposed in front of the passive fan, and is arranged in series with the rotor shaft of the motor.
  • the plasma high voltage generator is a generator that is connected to a power source and can generate positive and negative high voltage power.
  • the air inlet of the air inlet side fan guard is provided with a plasma generator electrically insulated from the fan guard, the motor, the fan, and the base.
  • the plasma generation extremely includes a metal needle array electrode, a wire mesh electrode, a wire, a zigzag type, a thorn type or a fish bone type structure electrode.
  • the plasma generator is connected to the high voltage negative electrode of the plasma high voltage generator.
  • the plasma generating pole is integrally provided with the inlet side fan shroud, or a split combination.
  • the active fan is an electrostatic induction collecting electrode electrically insulated from the fan guard, the plasma generating pole, the base, the motor, and the ground.
  • the active fan is an active fan of the electrical conductor, and the active fan is made of a metal material, or the active fan is The surface of the metal material is made of an electrically insulating material, or the plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the active fan is made of a composite conductive material, or the active fan is a plastic electric battery.
  • the insulating substrate is made of a composite conductive film material.
  • the conductive active fan is disposed after the plasma generating electrode and before the plasma collecting electrode.
  • the passive fan is a plasma collecting electrode that is electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the passive fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the passive fan is made of a composite conductive material, or the passive fan is a plastic electric insulating base.
  • the material is made of a composite conductive film material.
  • the passive fan is electrically connected to the positive electrode of the plasma high voltage generator.
  • the absolute value of the high voltage negative electrode voltage of the plasma high voltage generator is higher than the absolute value of the high voltage positive electrode voltage.
  • the active fan When the active fan is activated, the active fan starts to rotate, the wind first passes through the fan guard, and then passes through a plasma generating pole with a high-voltage negative voltage, the plasma generating pole discharges the air, ionizes the air, and the air is filled with negative ions, and The various pollutants in the air are also negatively charged.
  • the air with a large amount of negative ions and ozone enters the conductive active fan, and on the surface of the conductive active fan adjacent to the plasma generating pole, a positively charged surface is induced to adsorb various negatively charged contaminants.
  • a negatively charged surface On the other side of the conductive active fan, on the surface of the conductive active fan adjacent to the positively charged plasma collecting electrode passive fan, a negatively charged surface is induced to adsorb positively charged various pollutants to achieve primary air. Purification.
  • the passive fan is connected to the plasma collecting electrode with high voltage positive electricity, the air and the positively charged plasma collecting electrode passive fan, violent collision contact discharge, killing the bacterial virus, The organic matter is decomposed, and the adsorption of various pollutants with negative ions is trapped on the passive fan to further purify the secondary air.
  • the passive fan is an electrostatic induction collecting electrode electrically insulated from the fan guard, the plasma generating pole, the base, the motor, the earth, the passive fan is made of a metal material, or the passive fan is made of a metal insulating material wrapped on the surface of the metal material.
  • a plastic material as a substrate, coated with a metal or carbon material film on the substrate, or a passive fan made of a composite conductive material, or a passive fan made of a plastic electrically insulating substrate, made of a composite conductive film material. to make.
  • the passive fan is integrated with the inlet side fan guard, or a split combination.
  • the active fan is a plasma collecting electrode electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the active fan is an electric conductor active fan, and the active fan is electrically insulated from the rotor shaft of the motor.
  • the active fan and the positive electrode of the plasma high-voltage generator are electrically connected to the active fan through a brush.
  • the active fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the active fan is made of a composite conductive material, or the active fan is a plastic electric insulating base.
  • the material is made of a composite conductive film material.
  • the absolute value of the high voltage negative electrode voltage of the plasma high voltage generator is higher than the absolute value of the high voltage positive electrode voltage.
  • the active fan When the active fan is activated, the active fan starts to rotate, the wind first passes through the fan guard, and then passes through a plasma generating pole with a high voltage negative voltage, the plasma generating pole discharges the air, ionizes the air, and the air is filled with negative ions, and The various pollutants in the air are also negatively charged. Air with a large amount of negative ions and ozone enters the passive fan and induces a positively charged surface on the surface of the passive fan adjacent to the plasma to absorb negatively charged contaminants. On the other side of the passive fan, on the surface of the passive fan adjacent to the positively charged plasma collecting electrode conductive active fan, a negatively charged surface is induced, and the positively charged various pollutants are adsorbed to achieve the primary of the air. Purification.
  • the conductive active fan of the plasma collecting electrode with high voltage positive electricity enters, the air and the positively charged plasma collecting electrode conductive active fan, violent collision contact discharge, killing the bacterial virus
  • the organic matter is decomposed, and various pollutants with negative ions are adsorbed and trapped on the conductive active fan to further purify the secondary air.
  • the double-head air purifying fan reaches a certain amount of ash, the plasma generating pole, the plasma collecting electrode passive fan, the conductive active fan, and the fan guard are cleaned and restored.
  • a double-head air purifying electric fan includes a casing, a fan group, a fan motor, a fan shroud, a plasma high voltage electric generator.
  • a fan group of a double-head air-purifying electric fan is composed of two fans, and an active fan is connected to the motor to provide wind power, and a fan that is passively rotated by the wind is a passive fan, and two fans are coaxially arranged.
  • the two fans are electrically insulated, and both fans are electrically insulated from the fan guard, the base, the motor, and the ground.
  • the stator of the fan motor is connected to the casing, and the fan guard is mounted on the casing and the stator of the fan motor.
  • the rotor main shaft of the fan motor is connected with the active fan and the passive fan to form a ventilation fan.
  • the stator of the fan motor is connected to the casing, the fan guard is mounted on the casing and the stator of the fan motor, the rotor main shaft of the fan motor is connected with the fan and the variable wind direction device, and the casing and the stator of the fan motor are connected with the base, the fan
  • the rotor main shaft of the motor is connected with the active fan and the passive fan to form a double fan electric fan.
  • the active fan and the passive fan are arranged at the same end, and the active fan is disposed in front of the passive fan, and is arranged in series with the rotor shaft of the motor.
  • Passive fan shaft tube electrically insulated on the rotor shaft of the motor, or passive fan shaft tube, electrically insulated on the main shaft of the active fan, or passive fan through the bearing, positioned at the shaft end of the main shaft.
  • the plasma high voltage generator is a generator that is connected to a power source and can generate positive and negative high voltage power.
  • Air inlet fan At the inner air inlet of the shield, a plasma generator pole electrically insulated from the fan guard, the motor, the fan, and the base is provided.
  • the plasma generation extremely includes a metal needle array electrode, a wire mesh electrode, a wire, a zigzag type, a thorn type or a fish bone type structure electrode.
  • the plasma generating pole is connected to the high voltage negative electrode of the plasma high voltage generator.
  • the plasma generating pole is integrally provided with the inlet side fan shroud, or is provided in a separate combination.
  • the passive fan is a plasma collecting electrode that is electrically insulated from the fan shroud, the plasma generator, the base, the motor, and the ground.
  • the passive fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the passive fan is made of a composite conductive material, or the passive fan is a plastic electric insulating base.
  • the material is made of a composite conductive film material.
  • the passive fan is electrically connected to the positive electrode of the plasma high voltage generator.
  • the active fan is a plasma collecting electrode electrically insulated from the fan guard, the plasma generating pole, the base, the motor, and the ground.
  • the active fan is an electric conductor active fan, and the active fan is electrically insulated from the rotor shaft of the motor.
  • the active fan and the plasma high voltage generator negative pole are electrically connected to the active fan by a brush.
  • the active fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the active fan is made of a composite conductive material, or the active fan is a plastic electric insulating base.
  • the material is made of a composite conductive film material.
  • the absolute value of the high voltage negative electrode voltage of the plasma high voltage generator is higher than the absolute value of the high voltage positive electrode voltage.
  • the active fan When the active fan is activated, the active fan starts to rotate, the wind first passes through the fan guard, and then passes through a plasma generating pole with a high voltage negative voltage, the plasma generating pole discharges the air, ionizes the air, and the air is filled with negative ions, and The various pollutants in the air are also negatively charged. Air with a large amount of negative ions and ozone is adsorbed by a passive fan with a high-voltage positively charged plasma collecting electrode, air and a positively charged plasma collecting electrode passive fan, violent collision contact discharge, killing bacterial viruses, decomposing organic matter, and The adsorption of various contaminants with negative ions is trapped on the passive fan, and the air is purified first.
  • the air After the air is cleaned by the positive electrode passive fan, the air enters the conductive active fan, the air and the negatively charged plasma collecting electrode active fan, violent collision contact, killing the bacterial virus, decomposing the organic matter, and the various positive ions Contaminant adsorption is trapped on the fins of the active fan, and the air is further purified, and the purified air is discharged through the shield.
  • the active fan is electrically isolated from the fan guard, the plasma generator, the base, the motor, and the ground.
  • the daughter collects the electrodes.
  • the active fan is an active fan of an electrical conductor, and the active fan is electrically insulated from the rotor shaft of the motor.
  • the active fan and the positive electrode of the plasma high-voltage generator are electrically connected to the active fan through a brush.
  • the active fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the active fan is made of a composite conductive material, or the active fan is a plastic electric insulating base.
  • the material is made of a composite conductive film material.
  • the conductive active fan and the positive electrode of the plasma high-voltage generator are electrically connected to the conductive active fan through a brush.
  • the passive fan is a plasma collecting electrode that is electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the passive fan is made of a metal material, or a plastic material as a substrate, a metal or carbon material film layer coated on the substrate, or a passive fan made of a composite conductive material.
  • the passive fan is electrically connected to the negative electrode of the plasma high voltage generator.
  • the absolute value of the high voltage negative electrode voltage of the plasma high voltage generator is higher than the absolute value of the high voltage positive electrode voltage.
  • the active fan When the active fan is activated, the active fan starts to rotate, the wind first passes through the fan guard, and then passes through a plasma generating pole with a high voltage negative voltage, the plasma generating pole discharges the air, ionizes the air, and the air is filled with negative ions, and The various pollutants in the air are also negatively charged. Air with a large amount of negative ions and ozone, and a conductive active fan with a high-voltage positive collector, violent collision contact discharge, killing bacterial viruses, decomposing organic matter, and trapping various pollutants with negative ions on the conductive active fan , the air is purified first.
  • the air flowing through the conductive active fan continues to travel, and the negatively charged plasma collecting electrode passive fan, contact discharge, further kills the bacterial virus, decomposes the organic matter, and will be positively ionized.
  • the adsorption of various pollutants is trapped on the passive fan, and the air is discharged through the shield after being further purified by the passive fan of the negative electrode.
  • the double-head air cleaning fan reaches a certain amount of ash, the plasma generating pole, the conductive active fan collecting electrode, the driven fan collecting electrode, and the fan guard are cleaned and restored.
  • a double-head air purifying electric fan includes a casing, a fan group, a fan motor, a fan shroud, and a plasma high-voltage electric generator.
  • a fan group of a double-head air purifying electric fan is composed of two fans, and an active fan is connected to the motor to provide wind power, and a fan that is passively rotated by the wind is a passive fan, and two fans are coaxially arranged.
  • the two fans are electrically insulated, and both fans are electrically insulated from the fan guard, the base, the motor, and the ground.
  • the stator of the fan motor is connected to the casing, and the fan guard is mounted on the casing and the stator of the fan motor.
  • the rotor main shaft of the fan motor is connected with the active fan and the passive fan to form a ventilation fan.
  • fan power The stator of the machine is connected to the casing, the fan guard is mounted on the casing and the stator of the fan motor, the rotor main shaft of the fan motor is connected with the fan and the variable wind direction device, and the casing and the stator of the fan motor are connected with the base, the fan motor The rotor main shaft is connected with the active fan and the passive fan to form a double fan electric fan.
  • the active fan and the passive fan are arranged at the same end, and the active fan is disposed in front of the passive fan, and is arranged in series with the rotor shaft of the motor.
  • the plasma high voltage generator is a generator that is connected to a power source and can generate positive and negative high voltage power.
  • the air inlet of the air inlet side fan guard is provided with a plasma generator electrically insulated from the fan guard, the motor, the fan, and the base.
  • the plasma generation extremely includes a metal needle array electrode, a wire mesh electrode, a wire, a zigzag type, a thorn type or a fish bone type structure electrode.
  • the plasma generator is connected to the high voltage negative electrode of the plasma high voltage generator.
  • the plasma generating pole is integrally provided with the inlet side fan shroud, or a split combination.
  • the one side passive fan is a plasma collecting electrode electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the passive fan on one side is made of a composite electric insulating film layer on one side of the metal material surface, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on one side of the substrate, or a passive fan on one side is used.
  • the composite conductive material is made of a composite electrically insulating film layer on one side.
  • One side of the passive fan is electrically insulated from the inlet side fan guard, or one side of the passive fan and the inlet side fan guard are electrically insulated and separated.
  • the passive fan on one side is combined with the plasma generating pole to form an electrically insulating film layer, and the one side passive fan is electrically connected to the negative electrode of the plasma high voltage electric generator, and is electrostatically induced on the adjacent side of the plasma generating electrode through the electrically insulating film layer. Positive electric film layer.
  • the active fan is a plasma collecting electrode electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the active fan is an electric conductor active fan, and the active fan is electrically insulated from the rotor shaft of the motor.
  • the active fan and the positive electrode of the plasma high-voltage generator are electrically connected to the active fan through a brush.
  • the active fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the active fan is made of a composite conductive material, or the active fan is a plastic electric insulating base.
  • the material is made of a composite conductive film material.
  • the absolute value of the high voltage negative electrode voltage of the plasma high voltage generator is higher than the absolute value of the high voltage positive electrode voltage.
  • the active fan When the active fan is activated, the active fan starts to rotate, and the wind passes through the fan guard first, and then passes the high voltage negative voltage.
  • the plasma is generated, the plasma generating pole discharges the air, ionizes the air, fills the air with negative ions, and causes various pollutants in the air to also be negatively charged.
  • the conductive side absorbs positively charged contaminants, repels negatively charged contaminants, and the air is primarily cleaned.
  • the air flowing through the passive fan and the positively charged plasma collecting electrode conducts an active fan, violently collides with the contact discharge, kills the bacterial virus, decomposes the organic matter, and traps the various pollutants with negative ions in the conductive active fan. Above, the air is discharged through the shield after being further purified by the positive electrode conductive active fan.
  • the active fan is a plasma collecting electrode that is electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the active fan is a conductive active fan on one side, and the conductive active fan on one side is electrically insulated from the rotor shaft of the motor.
  • the one side conductive active fan is made of a composite electric insulating film layer on one side of the metal material, or the active fan is made of a composite electric insulating film layer on one side of the composite conductive material.
  • the conductive active fan is adjacent to the plasma generating pole, and has an electric insulating film layer.
  • the conductive active fan is electrically connected with the negative electrode of the plasma high voltage electric generator, and is electrically adjacent to the plasma by the electrically insulating film layer of the conductive active fan. On the side, static electricity induces a positive electrode layer.
  • the conductive active fan and the negative pole of the plasma high voltage generator are electrically connected to the conductive active fan through a brush.
  • the passive fan is a plasma collecting electrode that is electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the passive fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the passive fan is made of a composite conductive material, or the passive fan is a plastic electric insulating base.
  • the material is made of a composite conductive film material.
  • the passive fan is electrically connected to the positive electrode of the plasma high voltage generator.
  • the absolute value of the high voltage negative electrode voltage of the plasma high voltage generator is higher than the absolute value of the high voltage positive electrode voltage.
  • the active fan When the active fan is activated, the active fan starts to rotate, the wind first passes through the fan guard, and then passes through a plasma generating pole with a high voltage negative voltage, the plasma generating pole discharges the air, ionizes the air, and the air is filled with negative ions, and The various pollutants in the air are also negatively charged. Air with a large amount of negative ions and ozone, an electrically insulating film layer compounded on the side adjacent to the plasma, electrostatically induced positively charged film layer, and a collector electrode with high voltage and negative charge conductive active fan side, the adsorption zone is positive Charge contaminant Negatively charged contaminants, the air is primary cleaned.
  • the air flowing through the conductive active fan continues to travel, and the positively charged plasma collecting electrode passive fan violently collides with the contact discharge, further kills the bacterial virus, decomposes the organic matter, and adsorbs and traps various pollutants with negative ions.
  • the air is exhausted through the shroud after further purification by the positive electrode passive fan.
  • a dual-head air purifying electric fan includes a casing, a fan group, a fan motor, a fan shroud, and a plasma high voltage electric generator.
  • a fan group of a double-head air-purifying electric fan is composed of two fans, and an active fan is connected to the motor to provide wind power, and a fan that is passively rotated by the wind is a passive fan, and two fans are coaxially arranged.
  • the two fans are electrically insulated, and both fans are electrically insulated from the fan guard, the base, the motor, and the ground.
  • the stator of the fan motor is connected to the casing, and the fan guard is mounted on the casing and the stator of the fan motor.
  • the rotor main shaft of the fan motor is connected with the active fan and the passive fan to form a ventilation fan.
  • the stator of the fan motor is connected to the casing, the fan guard is mounted on the casing and the stator of the fan motor, the rotor main shaft of the fan motor is connected with the fan and the variable wind direction device, and the casing and the stator of the fan motor are connected with the base, the fan
  • the rotor main shaft of the motor is connected with the active fan and the passive fan to form a double fan electric fan.
  • the active fan and the passive fan are arranged at the same end, and the active fan is disposed in front of the passive fan, and is arranged in series with the rotor shaft of the motor.
  • the plasma high voltage generator is a generator that is connected to a power source and can generate positive and negative high voltage power.
  • the air inlet of the air inlet side fan guard is provided with a plasma generator electrically insulated from the fan guard, the motor, the fan, and the base.
  • the plasma generation extremely includes a metal needle array electrode, a wire mesh electrode, a wire, a zigzag type, a thorn type or a fish bone type structure electrode.
  • the plasma generator is connected to the high voltage negative electrode of the plasma high voltage generator.
  • the plasma generating pole is integrally provided with the inlet side fan shroud, or a split combination.
  • the active fan is an electrostatic induction collecting electrode electrically insulated from the fan guard, the plasma generating pole, the base, the motor, and the ground.
  • the active fan is an active fan of the electrical conductor, and the active fan is made of a metal material, or the active fan is The surface of the metal material is coated with an electrically insulating material, or the plastic material is used as a substrate.
  • the substrate is coated with a metal or carbon material film layer, or the active fan is made of a composite conductive material, or the active fan is a plastic electrically insulating substrate, and the composite conductive film material is made.
  • the conductive active fan is disposed after the plasma generating electrode and before the plasma collecting electrode.
  • the passive fan is a plasma collecting electrode that is electrically insulated from the fan shroud, the plasma generator, the base, the motor, and the ground.
  • the passive fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the passive fan is made of a composite conductive material, or the passive fan is a plastic electric insulating base.
  • the material is made of a composite conductive film material.
  • the conductive grid is an electrostatic induction collecting electrode electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the conductive grid is made of a metal material, or the conductive grid is wrapped on the surface of the metal material.
  • Made of electrically insulating material, or made of plastic material as substrate, coated with metal or carbon material film on the substrate, or conductive grid made of composite conductive material, or conductive grid is plastic electrically insulating substrate
  • the composite conductive film material is made of.
  • the conductive grid is integrated with the outlet side fan shroud, or a split combination.
  • the passive fan is electrically connected to the positive electrode of the plasma high voltage generator.
  • the absolute value of the high voltage negative electrode voltage of the plasma high voltage generator is higher than the absolute value of the high voltage positive electrode voltage.
  • the active fan When the active fan is activated, the active fan starts to rotate, the wind first passes through the fan guard, and then passes through a plasma generating pole with a high voltage negative voltage, the plasma generating pole discharges the air, ionizes the air, and the air is filled with negative ions, and The various pollutants in the air are also negatively charged.
  • the air with a large amount of negative ions and ozone enters the conductive active fan, and on the surface of the conductive active fan adjacent to the plasma generating pole, a positively charged surface is induced to adsorb various negatively charged contaminants.
  • a negatively charged surface On the other side of the conductive active fan, on the surface of the conductive active fan adjacent to the positively charged plasma collecting electrode passive fan, a negatively charged surface is induced to adsorb positively charged various pollutants to achieve primary air. Purification.
  • the passive fan is connected to the plasma collecting electrode with high voltage positive electricity, the air and the positively charged plasma collecting electrode passive fan, violent collision contact discharge, killing the bacterial virus, Decomposes organic matter, and traps various pollutants with negative ions on the passive fan.
  • Air enters the conductive grid, and a negatively charged surface is induced on the adjacent positive collector-side conductive grid. Further adsorption is positively charged.
  • the various pollutants induce a positively charged surface on the back side of the conductive grid, further adsorbing various negatively charged contaminants, and achieving a third purification of the air, and the purified air is discharged through the shield.
  • the passive fan is an electrostatic induction collecting electrode electrically insulated from the fan guard, the plasma generating pole, the base, the motor, and the ground, the passive fan is made of a metal material, or the passive fan is electrically insulated on the surface of the metal material.
  • the passive fan is integrated with the air inlet side fan guard, or a split combination.
  • the active fan is a plasma collecting electrode electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the active fan is an electric conductor active fan, and the active fan is electrically insulated from the rotor shaft of the motor.
  • the active fan and the positive electrode of the plasma high-voltage generator are electrically connected to the active fan through a brush.
  • the active fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the active fan is made of a composite conductive material, or the active fan is a plastic electric insulating base.
  • the material is made of a composite conductive film material.
  • the conductive grid is an electrostatic induction collecting electrode electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the conductive grid is made of a metal material, or the conductive grid is wrapped on the surface of the metal material.
  • Made of electrically insulating material, or made of plastic material as substrate, coated with metal or carbon material film on the substrate, or conductive grid made of composite conductive material, or conductive grid is plastic electrically insulating substrate
  • the composite conductive film material is made of.
  • the conductive grid is integrated with the outlet side fan shroud, or a split combination.
  • the absolute value of the high voltage negative electrode voltage of the plasma high voltage generator is higher than the absolute value of the high voltage positive electrode voltage.
  • the active fan When the active fan is activated, the active fan starts to rotate, the wind first passes through the fan guard, and then passes through a plasma generating pole with a high voltage negative voltage, the plasma generating pole discharges the air, ionizes the air, and the air is filled with negative ions, and The various pollutants in the air are also negatively charged. Air with a large amount of negative ions and ozone enters the passive fan and induces a positively charged surface on the surface of the passive fan adjacent to the plasma to absorb negatively charged contaminants. On the other side of the passive fan, on the surface of the passive fan adjacent to the positively charged plasma collecting electrode conductive active fan, a negatively charged surface is induced, and the positively charged various pollutants are adsorbed to achieve the primary of the air. Purification.
  • the conductive active fan of the plasma collecting electrode with high voltage positive electricity enters, and the air and the positively charged plasma collecting electrode conductive active fan are violently impacted.
  • Contact with discharge, killing bacterial virus, decomposing organic matter, and trapping various pollutants with negative ions on the conductive active fan air enters the conductive grid, and induces negative on the adjacent positive collector side conductive grid
  • the surface of the charge further adsorbs positively charged various contaminants, induces a positively charged surface on the back surface of the conductive grid, further adsorbs negatively charged various pollutants, and achieves the third purification of the air, purification Air is exhausted through the shroud.
  • a dual-head air purifying electric fan includes a casing, a fan group, a fan motor, a fan shroud, a plasma high voltage electric generator.
  • a fan group of a double-head air-purifying electric fan is composed of two fans, and an active fan is connected to the motor to provide wind power, and a fan that is passively rotated by the wind is a passive fan, and two fans are coaxially arranged.
  • the two fans are electrically insulated, and both fans are electrically insulated from the fan guard, the base, the motor, and the ground.
  • the stator of the fan motor is connected to the casing, and the fan guard is mounted on the casing and the stator of the fan motor.
  • the rotor main shaft of the fan motor is connected with the active fan and the passive fan to form a ventilation fan.
  • the stator of the fan motor is connected to the casing, the fan guard is mounted on the casing and the stator of the fan motor, the rotor main shaft of the fan motor is connected with the fan and the variable wind direction device, and the casing and the stator of the fan motor are connected with the base, the fan
  • the rotor main shaft of the motor is connected with the active fan and the passive fan to form a double fan electric fan.
  • the active fan and the passive fan are arranged at the same end, and the active fan is disposed in front of the passive fan, and is arranged in series with the rotor shaft of the motor.
  • the plasma high voltage generator is a generator that is connected to a power source and can generate positive and negative high voltage power.
  • the air inlet of the air inlet side fan guard is provided with a plasma generator electrically insulated from the fan guard, the motor, the fan, and the base.
  • the plasma generation extremely includes a metal needle array electrode, a wire mesh electrode, a wire, a zigzag type, a thorn type or a fish bone type structure electrode.
  • the plasma generator is connected to the high voltage negative electrode of the plasma high voltage generator.
  • the plasma generating pole is integrally provided with the inlet side fan shroud, or a split combination.
  • the passive fan is a plasma collecting electrode that is electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the passive fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the passive fan is made of a composite conductive material, or a passive fan. It is made of a composite conductive film material on a plastic electrically insulating substrate.
  • the passive fan is electrically connected to the positive electrode of the plasma high voltage generator.
  • the active fan is a plasma collecting electrode electrically insulated from the fan guard, the plasma generating pole, the base, the motor, and the ground.
  • the active fan is an electric conductor active fan, and the active fan is electrically insulated from the rotor shaft of the motor.
  • the active fan and the negative pole of the plasma high-voltage generator are electrically connected to the active fan through a brush.
  • the active fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the active fan is made of a composite conductive material, or the active fan is a plastic electric insulating base.
  • the material is made of a composite conductive film material.
  • the conductive grid is an electrostatic induction collecting electrode electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the conductive grid is made of a metal material, or the conductive grid is wrapped on the surface of the metal material.
  • Made of electrically insulating material, or made of plastic material as substrate, coated with metal or carbon material film on the substrate, or conductive grid made of composite conductive material, or conductive grid is plastic electrically insulating substrate
  • the composite conductive film material is made of.
  • the conductive grid is integrated with the outlet side fan shroud, or a split combination.
  • the absolute value of the high voltage negative electrode voltage of the plasma high voltage generator is higher than the absolute value of the high voltage positive electrode voltage.
  • the active fan When the active fan is activated, the active fan starts to rotate, the wind first passes through the fan guard, and then passes through a plasma generating pole with a high voltage and a negative electricity, the plasma generating pole discharges the air, ionizes the air, and the air is filled with negative ions, and The various pollutants in the air are also negatively charged. Air with a large amount of negative ions and ozone is adsorbed by a passive fan with a high-voltage positively charged plasma collecting electrode, air and a positively charged plasma collecting electrode passive fan, violent collision contact discharge, killing bacterial viruses, decomposing organic matter, and The adsorption of various contaminants with negative ions is trapped on the passive fan, and the air is purified first.
  • the air After the air is cleaned by the positive electrode passive fan, the air enters the conductive active fan, and the air and the negatively charged plasma collecting electrode active fan violently collide, kill the bacterial virus, decompose the organic matter, and will have various positive ions.
  • the adsorption of pollutants is trapped on the fins of the active fan, and the air enters the conductive grid, and a positively charged surface is induced on the adjacent negative collector-side conductive grid to further adsorb negatively charged various pollutants in the conductive grid.
  • a negatively charged surface is induced on the back side to further adsorb positively charged contaminants to achieve a third purification of the air, and the purified air is discharged through the shield.
  • the active fan is a plasma collecting electrode electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the active fan is an active fan of the electric conductor, and the rotor of the active fan and the motor is electrically insulated. Edge connection.
  • the active fan and the positive electrode of the plasma high-voltage generator are electrically connected to the active fan through a brush.
  • the active fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the active fan is made of a composite conductive material, or the active fan is a plastic electric insulating base.
  • the material is made of a composite conductive film material.
  • the conductive active fan and the positive electrode of the plasma high-voltage generator are electrically connected to the conductive active fan through a brush.
  • the passive fan is a plasma collecting electrode that is electrically insulated from the fan shroud, the plasma generator, the base, the motor, and the ground.
  • the passive fan is made of a metal material, or a plastic material as a substrate, a metal or carbon material film layer coated on the substrate, or a passive fan made of a composite conductive material.
  • the passive fan is electrically connected to the negative electrode of the plasma high voltage generator.
  • the conductive grid is an electrostatic induction collecting electrode electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, the ground, the conductive grid is made of a metal material, or the conductive grid is wrapped on the surface of the metal material Made of electrically insulating material, or made of plastic material as substrate, coated with metal or carbon material film on the substrate, or conductive grid made of composite conductive material, or conductive grid is plastic electrically insulating substrate The composite conductive film material is made of.
  • the conductive grid is integrated with the outlet side fan shroud, or a split combination.
  • the absolute value of the high voltage negative electrode voltage of the plasma high voltage generator is higher than the absolute value of the high voltage positive electrode voltage.
  • the active fan When the active fan is activated, the active fan starts to rotate, the wind first passes through the fan guard, and then passes through a plasma generating pole with a high voltage negative voltage, the plasma generating pole discharges the air, ionizes the air, and the air is filled with negative ions, and The various pollutants in the air are also negatively charged. Air with a large amount of negative ions and ozone, and a conductive active fan with a high-voltage positive collector, violent collision contact discharge, killing bacterial viruses, decomposing organic matter, and trapping various pollutants with negative ions on the conductive active fan , the air is purified first.
  • the air flowing through the conductive active fan continues to travel, and the negatively charged plasma collecting electrode passive fan, contact discharge, further kills the bacterial virus, decomposes the organic matter, and takes
  • the adsorption of various pollutants of positive ions is trapped on the passive fan, and the air enters the conductive grid, and a positively charged surface is induced on the adjacent negative collector-side conductive grid to further adsorb negatively charged various pollutants.
  • a negatively charged surface is induced on the back surface of the conductive grid to further adsorb positively charged various pollutants to achieve a third purification of the air, and the purified air is discharged through the shield.
  • the double-head air purifying electric fan reaches a certain amount of ash, the plasma generating pole, the conductive active fan collecting electrode, the passive fan collecting electrode, the conductive grid, and the fan guard are cleaned and restored.
  • a double-head air purifying electric fan includes a casing, a fan group, a fan motor, a fan guard, and a plasma high-voltage generator.
  • a fan group of a double-head air-purifying electric fan is composed of two fans, and an active fan is connected to the motor to provide wind power, and a fan that is passively rotated by the wind is a passive fan, and two fans are coaxially arranged.
  • the two fans are electrically insulated, and both fans are electrically insulated from the fan guard, the base, the motor, and the ground.
  • the stator of the fan motor is connected to the casing, and the fan guard is mounted on the casing and the stator of the fan motor.
  • the rotor main shaft of the fan motor is connected with the active fan and the passive fan to form a ventilation fan.
  • the stator of the fan motor is connected to the casing, the fan guard is mounted on the casing and the stator of the fan motor, the rotor main shaft of the fan motor is connected with the fan and the variable wind direction device, and the casing and the stator of the fan motor are connected with the base, the fan
  • the rotor main shaft of the motor is connected with the active fan and the passive fan to form a double fan electric fan.
  • the active fan and the passive fan are arranged at the same end, and the active fan is disposed in front of the passive fan, and is arranged in series with the rotor shaft of the motor.
  • the plasma high voltage generator is a generator that is connected to a power source and can generate positive and negative high voltage power.
  • the air inlet of the air inlet side fan guard is provided with a plasma generator electrically insulated from the fan guard, the motor, the fan, and the base.
  • the plasma generation extremely includes a metal needle array electrode, a wire mesh electrode, a wire, a zigzag type, a thorn type or a fish bone type structure electrode.
  • the plasma generator is connected to the high voltage negative electrode of the plasma high voltage generator.
  • the plasma generating pole is integrally provided with the inlet side fan shroud, or a split combination.
  • the one side passive fan is a plasma collecting electrode electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the passive fan on one side is made of a composite electric insulating film layer on one side of the metal material surface, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on one side of the substrate, or a passive fan on one side is used.
  • the composite conductive material is made of a composite electrically insulating film layer on one side.
  • One side of the passive fan is electrically insulated from the inlet side fan shroud, or one side of the passive fan and the inlet side fan shroud are electrically insulated and separated.
  • the passive fan on one side is combined with the plasma generating pole to form an electrically insulating film layer, and the one side passive fan is electrically connected to the negative electrode of the plasma high voltage electric generator, and is electrostatically induced on the adjacent side of the plasma generating electrode through the electrically insulating film layer. Positive electric film layer.
  • the active fan is a plasma collecting electrode electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the active fan is an electric conductor active fan, and the active fan is electrically insulated from the rotor shaft of the motor.
  • the active fan and the positive electrode of the plasma high-voltage generator are electrically connected to the active fan through a brush.
  • the active fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the active fan is made of a composite conductive material, or the active fan is a plastic electric insulating base.
  • the material is made of a composite conductive film material.
  • the conductive grid is an electrostatic induction collecting electrode electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the conductive grid is made of a metal material, or the conductive grid is wrapped on the surface of the metal material.
  • Made of electrically insulating material, or made of plastic material as substrate, coated with metal or carbon material film on the substrate, or conductive grid made of composite conductive material, or conductive grid is plastic electrically insulating substrate
  • the composite conductive film material is made of.
  • the conductive grid is integrated with the outlet side fan shroud, or a split combination.
  • the absolute value of the high voltage negative electrode voltage of the plasma high voltage generator is higher than the absolute value of the high voltage positive electrode voltage.
  • the active fan When the active fan is activated, the active fan starts to rotate, the wind first passes through the fan guard, and then passes through a plasma generating pole with a high voltage negative voltage, the plasma generating pole discharges the air, ionizes the air, and the air is filled with negative ions, and The various pollutants in the air are also negatively charged. Air with a large amount of negative ions and ozone, a passive fan electrical insulating layer laminated on the side adjacent to the plasma generating pole, electrostatically induced positively charged film layer, passive electrode with collector side with high voltage and negative charge The conductive side absorbs positively charged contaminants, repels negatively charged contaminants, and the air is primarily cleaned.
  • the air flowing through the passive fan and the positively charged plasma collecting electrode conducts an active fan, violently collides with the contact discharge, kills the bacterial virus, decomposes the organic matter, and traps the various pollutants with negative ions in the conductive active fan.
  • the air enters the conductive grid, and a negatively charged surface is induced on the adjacent positive collector side conductive grid to further adsorb positively charged various pollutants, and the positive band is induced on the back surface of the conductive grid
  • the surface of the charge further adsorbs various negatively charged contaminants to achieve a third purification of the air, and the purified air is discharged through the shield.
  • the active fan is a plasma collecting electrode electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the active fan is a conductive active fan on one side, and the conductive active fan on one side is electrically insulated from the rotor shaft of the motor.
  • One side conductive active fan is made of composite electric insulating film on one side of metal material
  • the active fan or the active fan is made of a composite electrically insulating film layer on one side of the composite conductive material.
  • the conductive active fan is adjacent to the plasma generating pole, and has an electric insulating film layer.
  • the conductive active fan is electrically connected with the negative electrode of the plasma high voltage electric generator, and is electrically adjacent to the plasma by the electrically insulating film layer of the conductive active fan. On the side, static electricity induces a positive electrode layer.
  • the conductive active fan and the negative electrode of the plasma high-voltage generator are electrically connected to the conductive active fan through a brush.
  • the passive fan is a plasma collecting electrode that is electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the passive fan is made of a metal material, or a plastic material is used as a substrate, and a metal or carbon material film layer is coated on the substrate, or the passive fan is made of a composite conductive material, or the passive fan is a plastic electric insulating base.
  • the material is made of a composite conductive film material.
  • the passive fan is electrically connected to the positive electrode of the plasma high voltage generator.
  • the conductive grid is an electrostatic induction collecting electrode electrically insulated from the fan shroud, the plasma generating pole, the base, the motor, and the ground.
  • the conductive mesh is made of a metal material, or the conductive mesh is wrapped on the surface of the metal material.
  • Made of electrically insulating material, or made of plastic material as substrate, coated with metal or carbon material film on the substrate, or conductive grid made of composite conductive material, or conductive grid is plastic electrically insulating substrate
  • the composite conductive film material is made of.
  • the conductive grid is integrated with the outlet side fan shroud, or a split combination.
  • the absolute value of the high voltage negative electrode voltage of the plasma high voltage generator is higher than the absolute value of the high voltage positive electrode voltage.
  • the active fan When the active fan is activated, the active fan starts to rotate, the wind first passes through the fan guard, and then passes through a plasma generating pole with a high voltage negative voltage, the plasma generating pole discharges the air, ionizes the air, and the air is filled with negative ions, and The various pollutants in the air are also negatively charged.
  • the air flowing through the conductive active fan continues to travel, and the positively charged plasma collecting electrode passive fan violently collides with the contact discharge, further kills the bacterial virus, decomposes the organic matter, and traps the various pollutants with negative ions in the passive fan.
  • the air enters the conductive grid, and a negatively charged surface is induced on the adjacent positive collector side conductive grid to further adsorb positively charged various pollutants, and the positive band is induced on the back surface of the conductive grid
  • the surface of the charge further adsorbs various negatively charged contaminants to achieve a third purification of the air, and the purified air is discharged through the shield.
  • the double-head air purifying electric fan reaches a certain amount of ash, the plasma generating pole, the static induction conductive active fan collecting electrode, the passive fan collecting electrode, the conductive grid, and the fan guard are cleaned and restored.
  • a double-head air purifying electric fan, the motor rotor shaft and the fan main shaft connecting the end, is provided with a permanent magnet toothed disc, or a toothed disc made of ferromagnetic material, the fan main shaft connecting end
  • the head is a toothed disc corresponding to the permanent magnet toothed disc of the motor rotor shaft
  • the fan spindle is connected to the end toothed disc, and is a toothed disc made of a ferromagnetic material, or a toothed disc made of a permanent magnet material.
  • Permanent magnet of the rotor shaft of the motor The connecting surface of the toothed disc and the fan spindle is connected to the permanent magnet toothed disc.
  • An electrically insulating material layer is provided.
  • a double-head air purifying electric fan wherein a plasma collecting electrode fan and a positive electrode connected to a positive electrode of a plasma high-voltage electric generator are made of a graphite material, and a ferromagnetic material is arranged in the brush, and The fan spindle is attached to the electrical connection.
  • the positive and negative ion generators are mounted in the base.
  • the positive and negative ion generators are provided with a metal shield and grounded.
  • the motor is wrapped in the fan shroud, and the fan side air inlet side fan shroud is fixed on the stator casing of the motor, and the outer edge of the fan side air outlet side fan shroud is passed through the outer edge of the fan air inlet side fan shroud Connected.
  • the stator core of the motor is grounded.
  • a double-head air purifying electric fan the moving head device is driven by a fan motor, or driven by a unique moving head motor, and the fan is driven by a conventional shifting device and a clutch device to realize a fan shaking head.
  • Fans include axial fans, cross-flow fans, and centrifugal fans.
  • the fan is a plastic electrically insulating substrate, and the composite conductive film material thereon is an evaporated metal film or a composite carbon material film.
  • Fan guards are made of plastic
  • the inlet side fan shroud is provided with a ferromagnetic material, or a buckle made of a permanent magnet, and a plasma generating pole is provided with a ferromagnetic material corresponding to the buckle on the inlet side fan shroud, or A snap made of a permanent magnet, a plasma generating pole and an inlet side fan shroud are combined by a snap-in snap-in combination.
  • the electric fan is provided with a button or a remote control including a general switch, a wind regulation, a wind direction, a fixed enthalpy, a negative ion generator.
  • the remote control includes a mobile phone that is remotely controlled via a wireless network.
  • the double-head air purifying electric fan designed by the invention passes through multiple forced reactions, and the plasma is fully used.
  • There are few ozone radicals in the air outlet of the purifier so there is little residual ozone free radical damage to the human body, and it has extremely high safety.
  • the air circulation speed is fast, the dust removal efficiency is high, the function of the fan is provided, and the cost performance is high.
  • 1-1 is a schematic structural view of a first embodiment of a double-head air purifying electric fan according to the present invention
  • 1-2 is a schematic structural view of a second embodiment of a double-head air purifying electric fan according to the present invention.
  • 2-3 is a schematic structural view of a third embodiment of a double-head air purifying electric fan according to the present invention.
  • FIG. 2-4 is a schematic structural view of a fourth embodiment of a double-head air purifying electric fan according to the present invention.
  • 3-5 is a schematic structural view of a fifth embodiment of a double-head air purifying electric fan according to the present invention.
  • FIG. 3-6 is a schematic structural view of a sixth embodiment of a double-head air purifying electric fan according to the present invention.
  • FIG. 4-7 is a schematic structural view of a seventh embodiment of a double-head air purifying electric fan according to the present invention.
  • FIG. 4-8 is a schematic structural view of an eighth embodiment of a double-head air purifying electric fan according to the present invention.
  • 5-9 is a schematic structural view of a ninth embodiment of a double-head air purifying electric fan according to the present invention.
  • 5-10 is a schematic structural view of a tenth embodiment of a double-head air purifying electric fan according to the present invention.
  • 6-11 is a schematic structural view of an eleventh embodiment of a double-head air purifying electric fan according to the present invention.
  • 6-12 is a schematic structural view of a twelfth embodiment of a double-head air purifying electric fan according to the present invention.
  • 7-13 is a schematic structural view of a thirteenth embodiment of a double-head air purifying electric fan according to the present invention.
  • FIG. 7-14 is a schematic view showing the structure of a fourteenth embodiment of a double-head air purifying electric fan according to the present invention.
  • the active fan 6 When the active fan 6 is activated, the active fan 6 starts to rotate, the wind passes through the fan inlet hood 4, enters the plasma generating pole electrically insulated bracket 11, and the plasma generating pole discharge wire 7 discharges the air, ionizing the air.
  • the conductive active fan 6 starts to rotate, the wind passes through the fan inlet hood 4, enters the plasma generating pole electrically insulating bracket 11, and the plasma generating pole discharge wire 7 discharges the air, ionizing the air, The air is filled with negative ions, and the various pollutants in the air are also negatively charged; the air with a large amount of negative ions and ozone is sucked by the conductive active fan 6 with the high-voltage positively charged plasma collecting electrode, and the conductive active fan 6 and the belt The air with a large amount of negative ions and ozone violently collides with the contact discharge, kills the bacterial virus, decomposes the organic matter, and traps the various pollutants with negative ions on the conductive active fan 6, and the air is purified first; the air passes through the positive electrode passive fan After purification, 17 enters the conductive active fan 6, induces a negatively charged surface on the conductive active fan 6, further adsorbs positively charged various pollutants, and electrostatically induces
  • the plasma generating pole, the plasma collecting electrode fan, and the fan guard are cleaned and restored.
  • the cleaned air is exhausted through the shroud; when the double-head air purifying fan reaches a certain amount of ash, the plasma generating electrode, the plasma collecting electrode passive fan, the conductive active fan, and the active fan shroud are cleaned and restored.
  • the conductive active fan 6 starts to rotate, and the wind passes through the fan inlet hood 4, enters the plasma generating pole electrically insulating bracket 11, and the plasma generating pole discharge wire 7 discharges the air, ionizing the air, Empty
  • the gas is filled with negative ions, and the various pollutants in the air are also negatively charged; the air with a large amount of negative ions and ozone is adsorbed by the plasma collecting electrode conductive grid 15 with high-voltage positive electricity, air and positively charged plasma
  • the body collects the conductive grid 15 of the electrode, violently collides with the contact discharge, kills the bacterial virus, decomposes the organic matter, and traps the various contaminants with negative ions on the conductive grid 15 to obtain primary purification; the air is electrically conducted through the positive electrode After the grid 15 is cleaned, the conductive active fan 6 is entered, and a negatively charged surface is induced on the conductive active fan 6, further adsorbing various pollutants to achieve a second purification of the air, and
  • the conductive active fan 6 starts to rotate, and the wind passes through the fan inlet hood 4, enters the plasma generating pole electrically insulating bracket 11, and the plasma generating pole discharge wire 7 discharges the air, ionizing the air,
  • the air is filled with negative ions, and the various pollutants in the air are also negatively charged; the air with a large amount of negative ions and ozone enters the passive fan 17, and is induced on the surface of the passive fan 17 adjacent to the plasma generating pole.
  • the conductive active fan 6 starts to rotate, and the wind passes through the fan inlet hood 4, enters the plasma generating pole electrically insulating bracket 11, and the plasma generating pole discharge wire 7 discharges the air, ionizing the air,
  • the air is filled with negative ions, and the various pollutants in the air are also negatively charged; the air with a large amount of negative ions and ozone is adsorbed by the passive collector fan 17 with the high-voltage positively charged plasma collecting electrode, air and positively charged
  • the plasma collecting electrode passive fan 17 violently collides with the contact discharge, kills the bacterial virus, decomposes the organic matter, and traps the various pollutants with negative ions on the passive fan 17, and the air is purified first; the air passes through the positive electrode passive fan After purification, 17 enters the conductive active fan 6, the air and the negatively charged plasma collecting electrode active fan 6, violently colliding contact, killing the bacterial virus, decomposing the organic matter, and trapping the various pollutants with positive ions in the active fan On the fins
  • the conductive active fan 6 starts to rotate, and the wind passes through the fan inlet hood 4, enters the plasma generating pole electrically insulating bracket 11, and the plasma generating pole discharge wire 7 discharges the air, ionizing the air,
  • the air is filled with negative ions, and the various pollutants in the air are also negatively charged; the air with a large amount of negative ions and ozone, and the collector electrode with the high-voltage positive charge, the conductive active fan 6, violent collision contact discharge, killing the bacterial virus Decomposing organic matter, and adsorbing various pollutants with negative ions on the conductive active fan 6, and the air is purified first; after the air is purified by the positive electrode conductive active fan 6, the air flowing through the conductive active fan 6 continues to travel.
  • the negatively charged plasma collecting electrode passive fan 17 contact discharge, further killing the bacterial virus, decomposing the organic matter, and trapping the various pollutants with positive ions on the passive fan 17, the air passing through the negative electrode passive fan 17 After further purification, it is discharged through the shield 5; when double fan air purification A certain amount the fan fouling inch, to the plasma generating electrode, a conductive collector electrode active fan, fan passively collecting electrode, reduction cleaning fan shroud.
  • the conductive active fan 6 starts to rotate, and the wind passes through the fan inlet hood 4, enters the plasma generating pole electrically insulated bracket 11, and the plasma generating pole discharge wire 7 discharges the air, ionizing the air,
  • the air is filled with negative ions, and the various pollutants in the air are also negatively charged; the air with a large amount of negative ions and ozone is electrically insulated by a passive fan 17 on the side adjacent to the plasma generating pole, electrostatic induction
  • the positively charged membrane layer is adsorbed, and the conductive side of the passive fan with the high-voltage negative collector side adsorbs the positively charged contaminant, repels the negatively charged contaminant, and the air is primary purified; flowing through the passive fan 17 air and positively charged plasma collecting electrode conductive active fan 6, violent collision
  • the discharge is activated, the bacterial virus is killed, the organic matter is decomposed, and the various pollutants with negative ions are adsorbed and trapped on the conductive active fan 6.
  • the air is discharged through the shield 5;
  • the fan head air purifying electric fan reaches a certain amount of ash, and cleans and restores the plasma generating pole, the conductive active fan collecting electrode, the passive fan collecting electrode, and the fan guard.
  • the eighth embodiment of the double-head air purifying electric fan of the present invention operates as follows:
  • the conductive active fan 6 starts to rotate, and the wind passes through the fan inlet hood 4, enters the plasma generating pole electrically insulating bracket 11, and the plasma generating pole discharge wire 7 discharges the air, ionizing the air, Filling the air with negative ions and causing various pollutants in the air to also be negatively charged; air with a large amount of negative ions and ozone, an electrically insulating film layer compounded on the side adjacent to the plasma, and positively charged by static electricity
  • the membrane layer is adsorbed, and the collector electrode with high-voltage negative electricity conducts the active active fan 6 side, adsorbs positively charged contaminants, repels negatively charged contaminants, and the air is primary purified; the air flowing through the conductive active fan 6 continues to travel, and
  • the positively charged plasma collecting electrode passive fan 17 violently collides with the contact discharge, further kills the bacterial virus, decomposes the organic matter, and traps the various pollutants with negative ions on the passive fan 17, and the air passes through the positive electrode passive
  • 17 is discharged through the shield 5; when the double-head air purification fan reaches Given the amount of fouling inch, of the plasma generating electrode, the movable main static induction fan conductive collector electrode, the collector electrode active fan, the fan shroud reduction cleaning.
  • the conductive active fan 6 starts to rotate, and the wind passes through the fan inlet hood 4, enters the plasma generating pole electrically insulating bracket 11, and the plasma generating pole discharge wire 7 discharges the air, ionizing the air, Filling the air with negative ions and causing various pollutants in the air to also be negatively charged; air with a large amount of negative ions and ozone enters the conductive active fan 6, on the surface of the conductive active fan 6 adjacent to the plasma generating pole, Inducing a positively charged surface to adsorb negatively charged contaminants; on the other side of the electrically conductive active fan 6, on the surface of the electrically conductive active fan 6 adjacent to the positively charged plasma collecting electrode passive fan 17, induced The negatively charged surface absorbs the positively charged various pollutants to achieve primary purification of the air; the air is cleaned by the conductive active fan 6 and the collecting electrode is cleaned, and then enters the plasma collecting electrode passive fan 17 with high voltage positive electricity, air and Positively charged plasma collecting electrode passive fan 17, violently colliding
  • the purified air is discharged through the shroud 5; when the double-head air purifying electric fan reaches a certain amount of ash, the plasma generating pole, the plasma collecting electrode passive fan 17, the conductive active fan 6, the conductive grid 19, and the fan guard
  • the covers 4, 5 are cleaned and restored.
  • the conductive active fan 6 starts to rotate, and the wind passes through the fan inlet hood 4, enters the plasma generating pole electrically insulating bracket 11, and the plasma generating pole discharge wire 7 discharges the air, ionizing the air,
  • the air is filled with negative ions, and the various pollutants in the air are also negatively charged; the air with a large amount of negative ions and ozone, when the active fan 6 is activated, the active fan 6 starts to rotate, and the wind passes through the fan guard first.
  • the plasma generating pole 7 discharges air, ionizes the air, fills the air with negative ions, and causes various pollutants in the air to also be negatively charged; air with a large amount of negative ions and ozone, Entering the passive fan 17, on the surface of the passive fan 17 adjacent to the plasma generating pole, a positively charged surface is induced to adsorb negatively charged various pollutants; on the other side of the passive fan 17, with positive charging
  • the plasma collecting electrode is electrically conductive on the surface of the passive fan 17 adjacent to the active fan 6 to induce a negatively charged surface, and the adsorption band is positive
  • the various pollutants of electricity realize the primary purification of the air; after the air is cleaned by the passive collector 17 induction collecting electrode, the air enters the plasma collecting electrode with the high voltage positive electricity to conduct the active active fan 6, and the air and the positively charged plasma collecting electrode conduct electricity.
  • the active fan 6 violently collides with the contact discharge, kills the bacterial virus, decomposes the organic matter, and traps the various pollutants with negative ions on the conductive active fan 6, and the air enters the conductive grid 19 on the adjacent positive collector side.
  • a negatively charged surface is induced on the conductive grid 19 to further adsorb positively charged contaminants, and a positively charged surface is induced on the back surface of the conductive grid 19 to further adsorb negatively charged contaminants.
  • the third purification of the air is realized, and the purified air is discharged through the shield 5; when the double-head air purification electric fan reaches a certain amount of ash, the plasma generating pole, the plasma collecting electrode passive fan 17, and the conductive active fan 6 The conductive grid 19 and the fan shrouds 4 and 5 are cleaned and restored.
  • the eleventh embodiment of the double-head air purifying electric fan of the present invention operates as follows:
  • the conductive active fan 6 starts to rotate, and the wind passes through the fan inlet hood 4, enters the plasma generating pole electrically insulating bracket 11, and the plasma generating pole discharge wire 7 discharges the air, ionizing the air, Empty
  • the gas is filled with negative ions and the various pollutants in the air are also negatively charged; the air with a large amount of negative ions and ozone is adsorbed by the passive collector fan 17 with a high-voltage positively charged plasma collecting electrode, air and a positively charged plasma.
  • Collecting electrode passive fan 17 violent collision contact discharge, killing bacterial virus, decomposing organic matter, and adsorbing various pollutants with negative ions on passive fan 17, the air is purified first; air is purified by positive electrode passive fan 17 After that, the conductive active fan 6 enters, and the air and the negatively charged plasma collecting electrode active fan 6 are in violent collision contact, killing the bacterial virus, decomposing the organic matter, and trapping the various pollutants with positive ions in the active fan 6.
  • air enters the conductive grid 19 and a positively charged surface is induced on the adjacent negative collector-side conductive grid 19 to further adsorb negatively charged contaminants, which are induced on the back surface of the conductive grid 19.
  • the purified air is discharged through the shield 5; when the double-head air-purifying electric fan reaches a certain amount of ash, the plasma generating pole 7, the conductive active fan 6 collecting electrode, the passive fan 17 collecting electrode, the conductive grid 19, Fan shrouds 4, 5 for cleaning and restoration
  • the conductive active fan 6 starts to rotate, the wind passes through the fan inlet hood 4, enters the plasma generating pole electrically insulated bracket 11, and the plasma generating pole discharge wire 7 discharges the air, ionizing the air,
  • the air is filled with negative ions, and the various pollutants in the air are also negatively charged; the air with a large amount of negative ions and ozone, and the collector electrode with the high-voltage positive charge, the conductive active fan 6, violent collision contact discharge, killing the bacterial virus Decomposing organic matter, and adsorbing various pollutants with negative ions on the conductive active fan 6, and the air is purified first; after the air is purified by the positive electrode conductive active fan 6, the air flowing through the conductive active fan 6 continues to travel.
  • the negatively charged plasma collecting electrode passive fan 17 contact discharge, further killing the bacterial virus, decomposing the organic matter, and adsorbing the various pollutants with positive ions on the passive fan 17, and the air enters the conductive grid 19, A positively charged surface is induced on the adjacent negative collector side conductive grid 19, and the adsorption is negatively charged.
  • the double-head air purifying electric fan reaches a certain amount of ash, and the plasma generating pole, the 7 conductive active fan 6 collecting electrode, the passive fan 17 collecting electrode, the conductive grid 19, and the fan guard 4, 5 are cleaned and restored.
  • the conductive active fan 6 starts to rotate, and the wind passes through the fan inlet hood 4, enters the plasma generating pole electrically insulating bracket 11, and the plasma generating pole discharge wire 7 discharges the air, ionizing the air,
  • the air is filled with negative ions, and the various pollutants in the air are also negatively charged;
  • the air with a large amount of negative ions and ozone is electrically insulated by a passive fan 17 on the side adjacent to the plasma generating pole, electrostatic induction
  • the positively charged membrane layer is adsorbed, and the conductive side of the passive fan 17 with the high-voltage negative collector side adsorbs the positively charged contaminants, repels the negatively charged contaminants, and the air is primary purified;
  • the air of the fan 17 and the positively charged plasma collecting electrode conduct the active fan 6, violently collide with the contact discharge, kill the bacterial virus, decompose the organic matter, and adsorb the various pollutants with negative ions on the conductive active fan 6, the air Entering the conductive grid 19, a
  • the cover 5 is discharged; when the double-head air-purifying electric fan reaches a certain amount of dust accumulation, the plasma generating pole 7, the electrostatic induction conductive active fan 6 collecting electrode, the passive fan 17 collecting electrode, the conductive grid 19, the fan guard 4, 5 carry out cleaning and reduction.
  • the conductive active fan 6 starts to rotate, the wind passes through the fan inlet hood 4, enters the plasma generating pole electrically insulating bracket 11, and the plasma generating pole discharge wire 7 discharges the air, ionizing the air, Filling the air with negative ions and causing various pollutants in the air to also be negatively charged; air with a large amount of negative ions and ozone, an electrically insulating film layer compounded on the side adjacent to the plasma, and positively charged by static electricity
  • the membrane layer is adsorbed, and the collector electrode with high-voltage negative electricity conducts the active active fan 6 side, adsorbs positively charged contaminants, repels negatively charged contaminants, and the air is primary purified; the air flowing through the conductive active fan 6 continues to travel, and
  • the positively charged plasma collecting electrode passive fan 17 violently collides with the contact discharge, further kills the bacterial virus, decomposes the organic matter, and traps the various pollutants with negative ions on the passive fan 17, and the air enters the conductive grid 19,
  • a positively charged surface is induced on the back surface of the conductive grid 19 to further adsorb negatively charged contaminants to achieve a third purification of the air, and the purified air is discharged through the shield 5; Purify the electric fan to a certain amount of ash, equal The ion generating pole 7, the electrostatic induction conductive active fan 6 collecting electrode, the passive fan 17 collecting electrode, the conductive mesh 19, and the fan guard 4, 5 are cleaned and restored.

Abstract

L'invention concerne un ventilateur électrique purificateur d'air avec pales à double couche, qui comprend une enveloppe, un ensemble ventilateur, un moteur de ventilateur, un capot de ventilateur (4), et un générateur de plasma haute tension. L'ensemble ventilateur est constitué d'un ventilateur actif et d'un ventilateur passif. Lorsque le ventilateur actif est mis en marche et commence à tourner, l'air passe à travers son capot (4) puis à travers un pôle d'émission de plasma à charges négatives haute tension. Le pôle d'émission de plasma se décharge dans l'air pour l'ioniser, remplissant ainsi d'anions l'air qui est aspiré vers le ventilateur actif à électrode de collecte de plasma à charges positives haute tension, en vue d'une purification préalable de l'air qui pénètre ensuite dans le ventilateur passif. Du fait des charges négatives générées par induction sur la surface du ventilateur passif adjacent au ventilateur actif, différents polluants à charges positives sont davantage adsorbés; et du fait de charges positives générées par induction sur la surface du ventilateur passif opposé au ventilateur actif, différents polluants à charges négatives sont davantage adsorbés, ce qui met en oeuvre une seconde purification d'air; et l'air purifié est déchargé au moyen du capot. Le plasma est entièrement utilisé par de multiples réactions forcées, et donc peu de radicaux libres résiduels d'ozone sont présents au niveau d'une sortie d'air du purificateur. Ainsi, le ventilateur électrique purificateur d'air peut non seulement éliminer efficacement des polluants solides ou gazeux présents dans l'air, mais accélérer également la circulation de l'air, ce qui permet d'obtenir une haute sécurité et un rapport prix-performance élevé.
PCT/CN2016/111987 2016-03-06 2016-12-25 Ventilateur électrique purificateur d'air avec pales à double couche WO2017152694A1 (fr)

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