CN105782085A

CN105782085A - Air purification electric fan

Info

Publication number: CN105782085A
Application number: CN201610123361.4A
Authority: CN
Inventors: 徐宝安
Original assignee: Zibo Huanneng Hikeen Env Prot Tech Service Co Ltd; Zibo Huanneng Hikeen Environmental Protection Technology Service Co Ltd
Current assignee: Zibo Huanneng Hikeen Env Prot Tech Service Co Ltd; Zibo Huanneng Hikeen Environmental Protection Technology Service Co Ltd
Priority date: 2016-03-06
Filing date: 2016-03-06
Publication date: 2016-07-20
Anticipated expiration: 2036-03-06
Also published as: WO2017152692A1; CN105782085B

Abstract

An existing electric fan only has the blowing function, consequently, the electric fan can be used only in the hot weather, the utilization rate is not high, but the space is occupied. An air purifier commonly has functions of smoke dust, peculiar smell and bacterium removing, negative ion generation and the like, and does not have the blowing function. According to shortcomings of the existing product and technology, the invention aims at providing an air purification electric fan. The electric fan has the air purification function of efficiently removing solid pollutants and gaseous pollutants in air and further has the blowing function of the electric can, air cycle can be quickened, and the electric fan is high in safety coefficient and cost performance and has the air purification function. According to the designed air purification electric fan, through multiple forced reactions, plasmas are fully used, the air cycle speed is high, the dust removal efficiency is high, the fan function is achieved, and the cost performance is high.

Description

A kind of air cleaning electric fan

Technical field

The present invention relates to a kind of air cleaning electric fan, particularly relate to the air cleaning electric fan of a kind of highly effective and safe, further relate to air cleaner.

Background technology

At present, the indoor environment of the mankind's often activity undergos various pollution, and they have had influence on the every aspect of our life.Some pollution can cause the symptoms such as people are dizzy, feel sick, thus having a strong impact on the work efficiency of people.The pollution of especially organic contamination, germ contamination and PM2.5, creates serious obstruction to the raising of people's quality of life.Existing electric fan only has blowing function.Therefore, only using when sky heat, utilization rate is not high, but takes up space.And air purifier, generally there is smoke abatement, de-abnormal flavour, act on except antibacterial and anion generation etc., but without blowing function.In the air polluted, anion adsorbs or condenses dust, antibacterial forms anion of attaching most importance to, harmful unhelpful.And air cycle efficiency is low so that ozone concentration gradient is big, utilizes insufficient.And anion generator, or plasma generator purposes is single, takes up room.

Summary of the invention

Deficiency for existing product technology, it is desirable to provide a kind of air cleaning electric fan, it can not only efficiently remove the air-cleaning function of the solid contaminant in air and gaseous contaminant, also there is the blowing function of electric fan, air circulation can be accelerated, be the electric fan that a kind of safety coefficient is high, cost performance height has air-cleaning function.

This invention address that the another kind of technical scheme that its technical problem adopts is: a kind of air cleaning electric fan, including casing, fan, fan electromotor, fan shroud, plasma high-tension electricity generator.The electric fan motor stator of a kind of air cleaning electric fan is connected with casing, and fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor and fan connect to form ventilation electric fan.Or the stator of fan electromotor is connected with casing, fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor is connected with fan, changing wind direction device, and the casing of fan electromotor and stator and support connect to form electric fan.

Plasma high-tension electricity generator is be connected with power supply, can produce the generator of positive or negative high voltage electricity.The inner side air inlet of inlet side fan shroud, is provided with the plasma with fan shroud, motor, fan, support electric insulation and pole occurs.Plasma occurs extremely to include metal needle-like array electrode, metal mesh shaped electrode, wire, sawtooth pattern, barb type or fish bone well structure electrode.There is pole in plasma, is connected with high pressure negative electrode.Plasma occurs pole and inlet side fan shroud to be wholely set, or Split assembled is arranged.

Fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode, fan is electric conductor fan, and fan is connected with the rotor shaft electric insulation of motor.Fan and plasma high-tension electricity generator positive pole, electrically connected with fan by brush.The absolute value of the high pressure negative electrode voltage of plasma high-tension electricity generator, higher than the absolute value of high pressure anelectrode voltage.Fan is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made, or fan is that composite conducting material is made, or fan is that on plastic cement electric insulation base material, composite conductive thin film material is made on base material.

When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative.Air with a large amount of anion and ozone, sucked by the plasma passive electrode fan with high pressure positive electricity, the plasma passive electrode fan of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped on the fin of fan, air is purified, and the air of purification is discharged by guard shield.When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, plasma passive electrode fan, fan shroud to be carried out reduction.

A kind of air cleaning electric fan, including casing, fan, fan electromotor, conduction grid, fan shroud, plasma high-tension electricity generator.The electric fan motor stator of a kind of air cleaning electric fan is connected with casing, and fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor and fan connect to form ventilation electric fan.Or the stator of fan electromotor is connected with casing, fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor is connected with fan, changing wind direction device, and the casing of fan electromotor and stator and support connect to form electric fan.

Conduction grid be with fan shroud, plasma occur pole, support, motor, the earth electric insulation electrostatic induction passive electrode, conduction grid is made for including metal material, or conduction grid is wrap up electrically insulating material on metal material surface to make, or using plastic material as base material, base material is coated with metal or material with carbon element rete is made, or conduction grid is that composite conducting material is made, or conduction grid is that on plastic cement electric insulation base material, composite conductive thin film material is made.Conduction grid is wholely set with air side fan shroud, or Split assembled is arranged.

When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative.Air with a large amount of anion and ozone, sucked by the plasma passive electrode fan with high pressure positive electricity, the plasma passive electrode fan of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped on the fin of fan, air obtains primary purifying.

Air is after the plasma passive electrode with high pressure positive electricity is fan forced, air enters conduction grid, induces the surface of oppositely charged with it in conduction grid, adsorbs various pollutant further, the second time realizing air purifies, and the air of purification is discharged by guard shield.

Or conduction grid be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode.Conduction grid is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made on base material, or conduction grid is that composite conducting material is made, or conduction grid is that on plastic cement electric insulation base material, composite conductive thin film material is made.Conduction grid is wholely set with inlet side fan shroud electric insulation, or conduction grid is arranged with inlet side fan shroud electric insulation Split assembled.Conduction grid is connected with plasma high-tension electricity generator positive electrical.The absolute value of the high pressure negative electrode voltage of plasma high-tension electricity generator, higher than the absolute value of high pressure anelectrode voltage.

Fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation electrostatic induction passive electrode, fan is electric conductor fan, fan is made for including metal material, or fan is wrap up electrically insulating material on metal material surface to make, or using plastic material as base material, base material is coated with metal or material with carbon element rete is made, or fan is that composite conducting material is made, or fan is that on plastic cement electric insulation base material, composite conductive thin film material is made.When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative.Air with a large amount of anion and ozone, adsorbed by the plasma passive electrode conduction grid with high pressure positive electricity, the plasma passive electrode conduction grid of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped in conduction grid, air obtains primary purifying.

Air, after conducting electricity grid purification through anelectrode, enters conduction fan, induces electronegative surface, further the various pollutant of absorption, it is achieved the second time of air purifies, and the air of purification is discharged by guard shield on conduction fan.When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, plasma passive electrode conduction grid, conduction fan, fan shroud to be carried out reduction.

Fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation electrostatic induction passive electrode.Fan is electric conductor fan, fan is made for including metal material, or fan is wrap up electrically insulating material on metal material surface to make, or using plastic material as base material, base material is coated with metal or material with carbon element rete is made, or fan is that composite conducting material is made, or fan is that on plastic cement electric insulation base material, composite conductive thin film material is made.After plasma generation pole is located at by conduction fan, before plasma passive electrode.

Conduction grid be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode.Conduction grid is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made on base material, or conduction grid is that composite conducting material is made, or conduction grid is that on plastic cement electric insulation base material, composite conductive thin film material is made.Conduction grid is wholely set with air side fan shroud electric insulation, or conduction grid is arranged with air side fan shroud electric insulation Split assembled.Conduction grid is connected with plasma high-tension electricity generator positive electrical.The absolute value of the high pressure negative electrode voltage of plasma high-tension electricity generator, higher than the absolute value of high pressure anelectrode voltage.

When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative.With the air of a large amount of anion and ozone, enter conduction fan, on the conduction fan surface extremely adjacent with plasma generation, induce positively charged surface, adsorb electronegative various pollutant.On conduction fan opposite side, the conduction fan surface that grid of conducting electricity with the plasma passive electrode of positively charged is adjacent, induce electronegative surface, the various pollutant of absorption positively charged, it is achieved the primary purifying of air.

Air is after conduction fan sensing passive electrode purifies, enter the plasma passive electrode conduction grid with high pressure positive electricity, the plasma passive electrode conduction grid of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped in conduction grid, realize the double purification of air further.

Or conduction grid be with fan shroud, plasma occur pole, support, motor, the earth electric insulation electrostatic induction passive electrode, conduction grid is made for including metal material, or conduction grid is wrap up electrically insulating material on metal material surface to make, or using plastic material as base material, base material is coated with metal or material with carbon element rete is made, or conduction grid is that composite conducting material is made, or conduction grid is that on plastic cement electric insulation base material, composite conductive thin film material is made.Conduction grid is wholely set with inlet side fan shroud, or Split assembled is arranged.

Fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode, fan is electric conductor fan, and fan is connected with the rotor shaft electric insulation of motor.Fan and plasma high-tension electricity generator positive pole, electrically connected with fan by brush.Fan is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made, or fan is that composite conducting material is made, or fan is that on plastic cement electric insulation base material, composite conductive thin film material is made on base material.The absolute value of the high pressure negative electrode voltage of plasma high-tension electricity generator, higher than the absolute value of high pressure anelectrode voltage.

When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative.With the air of a large amount of anion and ozone, enter conduction grid, on the conduction grid surface extremely adjacent with plasma generation, induce positively charged surface, adsorb electronegative various pollutant.On the opposite side of conduction grid, the conduction grid surface that the fan that conducts electricity with the plasma passive electrode of positively charged is adjacent, induce electronegative surface, the various pollutant of absorption positively charged, it is achieved the primary purifying of air.

Air is after conduction grid sensing passive electrode purifies, enter the plasma passive electrode conduction fan with high pressure positive electricity, the plasma passive electrode conduction fan of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped on conduction fan, realize the double purification of air further.

When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, plasma passive electrode conduction grid, conduction fan, fan shroud to be carried out reduction.

Conduction grid be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode.Conduction grid is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made on base material, or conduction grid is that composite conducting material is made, or conduction grid is that on plastic cement electric insulation base material, composite conductive thin film material is made.Conduction grid is wholely set with inlet side fan shroud electric insulation, or conduction grid is arranged with inlet side fan shroud electric insulation Split assembled.Conduction grid is connected with plasma high-tension electricity generator positive electrical.

Fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode, fan is electric conductor fan, and fan is connected with the rotor shaft electric insulation of motor.Fan and plasma high-tension electricity generator negative pole, electrically connected with fan by brush.Fan is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made, or fan is that composite conducting material is made, or fan is that on plastic cement electric insulation base material, composite conductive thin film material is made on base material.The absolute value of the high pressure negative electrode voltage of plasma high-tension electricity generator, higher than the absolute value of high pressure anelectrode voltage.

When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative.Air with a large amount of anion and ozone, adsorbed by the plasma passive electrode conduction grid with high pressure positive electricity, the plasma passive electrode conduction grid of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped in conduction grid, air obtains primary purifying.

Air is after conducting electricity grid purification through anelectrode, enter conduction fan, air and electronegative plasma passive electrode fan, fierce making contact, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with cation is trapped on the fin of fan, air is purified further, and the air of purification is discharged by guard shield.

Or fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode.Fan is electric conductor fan, and fan is connected with the rotor shaft electric insulation of motor.Fan and plasma high-tension electricity generator positive pole, electrically connected with fan by brush.Fan is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made, or fan is that composite conducting material is made, or fan is that on plastic cement electric insulation base material, composite conductive thin film material is made on base material.Conduction fan and plasma high-tension electricity generator positive pole, electrically connected with conduction fan by brush.

Conduction grid be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode.Conduction grid is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made on base material, or conduction grid is that composite conducting material is made.Conduction grid is wholely set with inlet side fan shroud electric insulation, or conduction grid is arranged with inlet side fan shroud electric insulation Split assembled.Conduction grid is connected with plasma high-tension electricity generator negative electricity.The absolute value of the high pressure negative electrode voltage of plasma high-tension electricity generator, higher than the absolute value of high pressure anelectrode voltage.

When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative.With the air of a large amount of anion and ozone, with the passive electrode conduction fan with high pressure positive electricity, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped on conduction fan, air obtains primary purifying.

Air is after conducting electricity fan purification through anelectrode, the air flowing through conduction fan continues on, with electronegative plasma passive electrode conduction grid, contact discharge, kill bacterial virus, decomposing organic matter further, and the various pollutant absorption with cation is trapped in conduction grid, air, after purifying further through negative electrode conduction grid, is discharged by guard shield.

When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, conduction fan passive electrode, conduction grid passive electrode, fan shroud to be carried out reduction.

A kind of air cleaning electric fan, including casing, fan, fan electromotor, side conduction grid, fan shroud, plasma high-tension electricity generator.The electric fan motor stator of a kind of air cleaning electric fan is connected with casing, and fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor and fan connect to form ventilation electric fan.Or the stator of fan electromotor is connected with casing, fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor is connected with fan, changing wind direction device, and the casing of fan electromotor and stator and support connect to form electric fan.

Side conduction grid be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode.Side conduction grid is that on metal material surface side, composite electrical insulation rete is made, or using plastic material as base material, base material side is coated with metal or material with carbon element rete is made, or side conduction grid is that on composite conducting material side, composite electrical insulation rete is made.Side conduction grid is wholely set with inlet side fan shroud electric insulation, or side conduction grid is arranged with inlet side fan shroud electric insulation Split assembled.Side conduction grid occurs pole sides adjacent to be compounded with electric insulation rete with plasma, and side conduction grid is connected with plasma high-tension electricity generator negative electricity, by electric insulation rete, occurs pole sides adjacent electrostatic induction to go out positive electricity rete at plasma.

When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative.Air with a large amount of anion and ozone, the side conduction grid electrical insulating film layer of pole sides adjacent compound is there is with plasma, the positively charged rete absorption that electrostatic induction goes out, the conduction side of the passive electrode side conduction grid with high pressure negative electricity, adsorb positively charged pollutant, repelling electronegative pollutant, air obtains primary purifying.

Flow through the air of conduction grid and the plasma passive electrode conduction fan of positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped on conduction fan, air, after purifying further through anelectrode conduction fan, is discharged by guard shield.

Or fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode.Fan is side conduction fan, and side conduction fan is connected with the rotor shaft electric insulation of motor.Side conduction fan is that metal material side surface recombination electric insulation rete is made, or fan is that composite conducting material side surface recombination electric insulation rete is made.There is pole sides adjacent with plasma in conduction fan, is compounded with electric insulation rete, and conduction fan is connected with plasma high-tension electricity generator negative electricity, by the electric insulation rete of conduction fan, at plasma, pole sides adjacent occurs, and electrostatic induction goes out positive electricity rete.Conduction fan and plasma high-tension electricity generator negative pole, electrically connected with conduction fan by brush.

When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative.Air with a large amount of anion and ozone, the electric insulation rete of pole sides adjacent compound is there is with plasma, the positively charged rete absorption that electrostatic induction goes out, passive electrode conduction fan side with high pressure negative electricity, adsorb positively charged pollutant, repelling electronegative pollutant, air obtains primary purifying.

The air flowing through conduction fan continues on, with the plasma passive electrode of positively charged conduction grid, fierce making contact discharges, kill bacterial virus further, decomposing organic matter, and the various pollutant absorption with anion is trapped in conduction grid, air, after purifying further through anelectrode conduction grid, is discharged by guard shield.

When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, electrostatic induction conduction fan passive electrode, conduction grid passive electrode, fan shroud to be carried out reduction.

A kind of air cleaning electric fan, its motor rotor shaft and fan main shaft connection end, for the stupefied dish of permanent magnetic iron teeth being provided with, or for the stupefied dish of tooth that ferromagnetic material is made, fan main shaft connection end, for the tooth stupefied dish corresponding with the stupefied dish of permanent magnetic iron teeth of motor rotor shaft, the fan main shaft stupefied dish of connection end tooth, for the stupefied dish of tooth that ferromagnetic material is made, or make the stupefied dish of tooth for permanent magnet material.On the connection adhesive face of the stupefied dish of permanent magnetic iron teeth of motor rotor shaft and the fan main shaft connection end stupefied dish of permanent magnetic iron teeth, it is provided with electrical insulation material layer.

A kind of air cleaning electric fan, its plasma passive electrode fan, the brush being connected with plasma high-tension electricity generator positive pole is that graphite material is made, and brush passes through spring, or is provided with ferromagnetic material in brush, is electrically connected with the laminating of fan main shaft by adhesive.

A kind of air cleaning electric fan, its inlet side fan shroud is provided with ferromagnetic material, or the buckle that permanent magnet is made, plasma occurs extremely to go up, it is provided with the ferromagnetic material corresponding with buckle on the fan shroud of inlet side, or the buckle that permanent magnet is made, there is pole and inlet side fan shroud in plasma, by primary and secondary buckle adhesive Split assembled.

A kind of air cleaning electric fan, its kation anion generator is installed in support, and kation anion generator is provided with metallic shield ground connection.Head-shaking device is that blower motor drives, or the head-shaking motor for solely setting drives, and drives fan by conventional speed change gear and arrangement of clutch, it is achieved fan head swinging.Fan shroud includes plastic cement and makes, and metal is made, metal fan shroud ground connection.Motor is wrapped in fan shroud, and the inlet side fan shroud of fan is fixed on outside the stator of motor and puts, and the outer edge of the air side fan shroud of fan is connected by the outer edge of buckle with fan inlet side fan shroud.Motor stator core ground connection.

A kind of air cleaning electric fan, its fan includes aerofoil fan, axial-flow fan, centrifugal fan.Fan is plastic cement electric insulation base material, and on it, the conductive film material of compound is the metallic film of evaporation, or is the material with carbon element thin film of compound.Electric fan be provided with include main switch, wind-force regulate, wind direction, regularly, anion generator switch button or remote controller.Remote controller includes the mobile phone by wireless network remote control.

Beneficial effects of the present invention:

The air cleaning electric fan of present invention design forces reaction by multiple, and plasma is fully used, and air circulation speed is fast, and efficiency of dust collection is high, has the function of fan, and cost performance is high.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of the 1st kind of embodiment of air cleaning electric fan of the present invention；

Fig. 2 is the structural representation of a kind of the 2nd kind of embodiment of air cleaning electric fan of the present invention；

Fig. 3 is the structural representation of a kind of the 3rd kind of embodiment of air cleaning electric fan of the present invention；

Fig. 4 is the structural representation of a kind of the 4th kind of embodiment of air cleaning electric fan of the present invention；

Fig. 5 is the structural representation of a kind of the 5th kind of embodiment of air cleaning electric fan of the present invention；

Fig. 6 is the structural representation of a kind of the 6th kind of embodiment of air cleaning electric fan of the present invention；

Fig. 7 is the structural representation of a kind of the 7th kind of embodiment of air cleaning electric fan of the present invention；

Fig. 8 is the structural representation of a kind of the 8th kind of embodiment of air cleaning electric fan of the present invention；

Fig. 9 is the structural representation of a kind of the 9th kind of embodiment of air cleaning electric fan of the present invention.

In figure: 1 fan case, 2 fan air intake covers, 3 fan outlet housings, 4 fan air intake cover protecting wire nets, 5 fan outlet housing protecting wire nets, 6 conduction fans, 7 plasmas occur pole discharge wire, the 8 stupefied dish adapters of electric insulation permanent magnetic iron teeth, 9 fan electromotors, 10 brushes, 11 plasmas that pole electric insulation support, 12 fan shafts, 13 plasma high-pressure generators, 14 fan bases, 15 conduction grid occur.

Detailed description of the invention

The running of the present invention the 1st kind of embodiment of a kind of air cleaning electric fan is as follows:

When opening fan, conduction fan 6 starts to rotate, and wind passes through fan air intake cover protecting wire net 4, entering plasma and pole electric insulation support 11 occurs, plasma occurs pole discharge wire 7 to atmospherical discharges, ionized air, make air be full of anion, and make the various pollutant in air also electronegative；Air with a large amount of anion and ozone, sucked by the plasma passive electrode conduction fan 6 with high pressure positive electricity, conduction fan 6 and the fierce making contact electric discharge of air with a large amount of anion and ozone, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped on conduction fan 6, air is purified, and the air after purification is discharged by fan outlet housing protecting wire net 5.When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, plasma passive electrode fan, fan shroud to be carried out reduction.

The running of the present invention the 2nd kind of embodiment of a kind of air cleaning electric fan is as follows:

When opening fan, conduction fan 6 starts to rotate, and wind passes through fan air intake cover protecting wire net 4, entering plasma and pole electric insulation support 11 occurs, plasma occurs pole discharge wire 7 to atmospherical discharges, ionized air, make air be full of anion, and make the various pollutant in air also electronegative；Air with a large amount of anion and ozone, sucked by the plasma passive electrode conduction fan 6 with high pressure positive electricity, conduction fan 6 and the fierce making contact electric discharge of air with a large amount of anion and ozone, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped on conduction fan 6, air obtains primary purifying；Air is after the plasma passive electrode with high pressure positive electricity is fan forced, air enters conduction grid 15, conduction grid 15 induces the surface of oppositely charged with it, adsorb various pollutant further, the second time realizing air purifies, and the air after purification is discharged by fan outlet housing protecting wire net 5.When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, plasma passive electrode fan, fan shroud to be carried out reduction.

The running of the present invention the 3rd kind of embodiment of a kind of air cleaning electric fan is as follows:

When opening fan, conduction fan 6 starts to rotate, and wind passes through fan air intake cover protecting wire net 4, entering plasma and pole electric insulation support 11 occurs, plasma occurs pole discharge wire 7 to atmospherical discharges, ionized air, make air be full of anion, and make the various pollutant in air also electronegative；Air with a large amount of anion and ozone, adsorbed by the plasma passive electrode conduction grid 15 with high pressure positive electricity, the plasma passive electrode conduction grid 15 of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped in conduction grid 15, air obtains primary purifying；Air is after conducting electricity grid 15 purification through anelectrode, enter conduction fan 6, conduction fan 6 induces electronegative surface, adsorb various pollutant further, the second time realizing air purifies, and the air after purification is discharged by fan outlet housing protecting wire net 5.When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, plasma passive electrode fan, fan shroud to be carried out reduction.

The running of the present invention the 4th kind of embodiment of a kind of air cleaning electric fan is as follows:

When opening fan, conduction fan 6 starts to rotate, and wind passes through fan air intake cover protecting wire net 4, entering plasma and pole electric insulation support 11 occurs, plasma occurs pole discharge wire 7 to atmospherical discharges, ionized air, make air be full of anion, and make the various pollutant in air also electronegative；With the air of a large amount of anion and ozone, sucked by conduction fan 6, on conduction fan 6 surface extremely adjacent with plasma generation, induce positively charged surface, adsorb electronegative various pollutant；On conduction fan 6 opposite side, conduction fan 6 surface that grid 15 of conducting electricity with the plasma passive electrode of positively charged is adjacent, induce electronegative surface, the various pollutant of absorption positively charged, it is achieved the primary purifying of air；Air senses after passive electrode purification through conduction fan 6, enter the plasma passive electrode conduction grid 15 with high pressure positive electricity, the plasma passive electrode conduction grid 15 of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped in conduction grid 15, realize the double purification of air further；Air after purification is discharged by fan outlet housing protecting wire net 5.When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, plasma passive electrode fan, fan shroud to be carried out reduction.

The running of the present invention the 5th kind of embodiment of a kind of air cleaning electric fan is as follows:

When opening fan, conduction fan 6 starts to rotate, and wind passes through fan air intake cover protecting wire net 4, entering plasma and pole electric insulation support 11 occurs, plasma occurs pole discharge wire 7 to atmospherical discharges, ionized air, make air be full of anion, and make the various pollutant in air also electronegative；With the air of a large amount of anion and ozone, enter conduction grid 15, on conduction grid 15 surface extremely adjacent with plasma generation, induce positively charged surface, adsorb electronegative various pollutant；On the opposite side of conduction grid, conduction grid 15 surface that the fan 6 that conducts electricity with the plasma passive electrode of positively charged is adjacent, induce electronegative surface, the various pollutant of absorption positively charged, it is achieved the primary purifying of air；Air senses after passive electrode purification through conduction grid 15, enter the plasma passive electrode conduction fan 6 with high pressure positive electricity, the plasma passive electrode conduction fan 6 of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped on conduction fan 6, realize the double purification of air further；Air after purification is discharged by fan outlet housing protecting wire net 5.When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, plasma passive electrode conduction grid, conduction fan, fan shroud to be carried out reduction.

The running of the present invention the 6th kind of embodiment of a kind of air cleaning electric fan is as follows:

When opening fan, conduction fan 6 starts to rotate, and wind passes through fan air intake cover protecting wire net 4, entering plasma and pole electric insulation support 11 occurs, plasma occurs pole discharge wire 7 to atmospherical discharges, ionized air, make air be full of anion, and make the various pollutant in air also electronegative；Air with a large amount of anion and ozone, adsorbed by the plasma passive electrode conduction grid 15 with high pressure positive electricity, the plasma passive electrode conduction grid 15 of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped in conduction grid 15, air obtains primary purifying；Air is after conducting electricity grid 15 purification through anelectrode, enter conduction fan 6, air and electronegative plasma passive electrode fan 6, fierce making contact, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with cation is trapped on the fin 6 of fan, air is purified further；Air after purification is discharged by fan outlet housing protecting wire net 5.When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, plasma passive electrode fan, fan shroud to be carried out reduction.

The running of the present invention the 7th kind of embodiment of a kind of air cleaning electric fan is as follows:

When opening fan, conduction fan 6 starts to rotate, and wind passes through fan air intake cover protecting wire net 4, entering plasma and pole electric insulation support 11 occurs, plasma occurs pole discharge wire 7 to atmospherical discharges, ionized air, make air be full of anion, and make the various pollutant in air also electronegative；With the air of a large amount of anion and ozone, with the passive electrode conduction fan 6 with high pressure positive electricity, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped on conduction fan 6, air obtains primary purifying；Air is after conducting electricity fan 6 purification through anelectrode, the air flowing through conduction fan 6 continues on, with electronegative plasma passive electrode conduction grid 15, contact discharge, kill bacterial virus, decomposing organic matter further, and the various pollutant absorption with cation is trapped in conduction grid 15, air, after purifying further through negative electrode conduction grid 15, is discharged by fan outlet housing protecting wire net 5.When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, conduction fan passive electrode, conduction grid passive electrode, fan shroud to be carried out reduction.

The running of the present invention the 8th kind of embodiment of a kind of air cleaning electric fan is as follows:

When opening fan, conduction fan 6 starts to rotate, and wind passes through fan air intake cover protecting wire net 4, entering plasma and pole electric insulation support 11 occurs, plasma occurs pole discharge wire 7 to atmospherical discharges, ionized air, make air be full of anion, and make the various pollutant in air also electronegative；Air with a large amount of anion and ozone, the side conduction grid 15 electric insulation rete of pole sides adjacent compound is there is with plasma, the positively charged rete absorption that electrostatic induction goes out, the conduction side of the passive electrode side conduction grid 15 with high pressure negative electricity, adsorb positively charged pollutant, repelling electronegative pollutant, air obtains primary purifying；Flow through the air of conduction grid 15 and the plasma passive electrode conduction fan 6 of positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped on conduction fan 6, air, after purifying further through anelectrode conduction fan, is discharged by fan outlet housing protecting wire net 5.When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, plasma passive electrode fan, fan shroud to be carried out reduction.

The running of the present invention the 9th kind of embodiment of a kind of air cleaning electric fan is as follows:

When opening fan, conduction fan 6 starts to rotate, and wind passes through fan air intake cover protecting wire net 4, entering plasma and pole electric insulation support 11 occurs, plasma occurs pole discharge wire 7 to atmospherical discharges, ionized air, make air be full of anion, and make the various pollutant in air also electronegative；Air with a large amount of anion and ozone, the electric insulation rete of adjacent conductive fan 6 side, pole compound is there is with plasma, the positively charged rete absorption that electrostatic induction goes out, passive electrode conduction fan 6 side with high pressure negative electricity, adsorb positively charged pollutant, repelling electronegative pollutant, air obtains primary purifying；The air flowing through conduction fan 6 continues on, with the plasma passive electrode of positively charged conduction grid 15, fierce making contact discharges, kill bacterial virus further, decomposing organic matter, and the various pollutant absorption with anion is trapped in conduction grid 15, air, after purifying further through anelectrode conduction grid 15, is discharged by fan outlet housing protecting wire net 5.When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, conduction fan passive electrode, conduction grid passive electrode, fan shroud to be carried out reduction.

Claims

1. an air cleaning electric fan, including casing, fan, fan electromotor, fan shroud, plasma high-tension electricity generator；It is characterized in that: the stator of fan electromotor is connected with casing, fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor and fan connect to form ventilation electric fan；Or the stator of fan electromotor is connected with casing, fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor is connected with fan, changing wind direction device, and the casing of fan electromotor and stator and support connect to form electric fan；Plasma high-tension electricity generator is be connected with power supply, can produce the generator of positive or negative high voltage electricity；The inner side air inlet of inlet side fan shroud, is provided with the plasma with fan shroud, motor, fan, support electric insulation and pole occurs；Plasma occurs extremely to include metal needle-like array electrode, metal mesh shaped electrode, wire, sawtooth pattern, barb type or fish bone well structure electrode；There is pole in plasma, is connected with high pressure negative electrode；Plasma occurs pole and inlet side fan shroud to be wholely set, or Split assembled is arranged；Fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode, fan is electric conductor fan, and fan is connected with the rotor shaft electric insulation of motor；Fan and plasma high-tension electricity generator positive pole, electrically connected with fan by brush；The absolute value of the high pressure negative electrode voltage of plasma high-tension electricity generator, higher than the absolute value of high pressure anelectrode voltage；Fan is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made, or fan is that composite conducting material is made, or fan is that on plastic cement electric insulation base material, composite conductive thin film material is made on base material；When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative；Air with a large amount of anion and ozone, sucked by the plasma passive electrode fan with high pressure positive electricity, the plasma passive electrode fan of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped on the fin of fan, air is purified, and the air of purification is discharged by guard shield；When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, plasma passive electrode fan, fan shroud to be carried out reduction.

2. an air cleaning electric fan, including casing, fan, fan electromotor, conduction grid, fan shroud, plasma high-tension electricity generator；It is characterized in that: the stator of fan electromotor is connected with casing, fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor and fan connect to form ventilation electric fan；Or the stator of fan electromotor is connected with casing, fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor is connected with fan, changing wind direction device, and the casing of fan electromotor and stator and support connect to form electric fan；Plasma high-tension electricity generator is be connected with power supply, can produce the generator of positive or negative high voltage electricity；The inner side air inlet of inlet side fan shroud, is provided with the plasma with fan shroud, motor, fan, support electric insulation and pole occurs；Plasma occurs extremely to include metal needle-like array electrode, metal mesh shaped electrode, wire, sawtooth pattern, barb type or fish bone well structure electrode；There is pole in plasma, is connected with high pressure negative electrode；Plasma occurs pole and inlet side fan shroud to be wholely set, or Split assembled is arranged；Fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode, fan is electric conductor fan, and fan is connected with the rotor shaft electric insulation of motor；Fan and plasma high-tension electricity generator positive pole, electrically connected with fan by brush；The absolute value of the high pressure negative electrode voltage of plasma high-tension electricity generator, higher than the absolute value of high pressure anelectrode voltage；Fan is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made, or fan is that composite conducting material is made, or fan is that on plastic cement electric insulation base material, composite conductive thin film material is made on base material；Conduction grid be with fan shroud, plasma occur pole, support, motor, the earth electric insulation electrostatic induction passive electrode, conduction grid is made for including metal material, or conduction grid is wrap up electrically insulating material on metal material surface to make, or using plastic material as base material, base material is coated with metal or material with carbon element rete is made, or conduction grid is that composite conducting material is made, or conduction grid is that on plastic cement electric insulation base material, composite conductive thin film material is made；Conduction grid is wholely set with air side fan shroud, or Split assembled is arranged；When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative；Air with a large amount of anion and ozone, sucked by the plasma passive electrode fan with high pressure positive electricity, the plasma passive electrode fan of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped on the fin of fan, air obtains primary purifying；Air is after the plasma passive electrode with high pressure positive electricity is fan forced, air enters conduction grid, induces the surface of oppositely charged with it in conduction grid, adsorbs various pollutant further, the second time realizing air purifies, and the air of purification is discharged by guard shield；Or conduction grid be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode；Conduction grid is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made on base material, or conduction grid is that composite conducting material is made, or conduction grid is that on plastic cement electric insulation base material, composite conductive thin film material is made；Conduction grid is wholely set with inlet side fan shroud electric insulation, or conduction grid is arranged with inlet side fan shroud electric insulation Split assembled；Conduction grid is connected with plasma high-tension electricity generator positive electrical；The absolute value of the high pressure negative electrode voltage of plasma high-tension electricity generator, higher than the absolute value of high pressure anelectrode voltage；Fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation electrostatic induction passive electrode, fan is electric conductor fan, fan is made for including metal material, or fan is wrap up electrically insulating material on metal material surface to make, or using plastic material as base material, base material is coated with metal or material with carbon element rete is made, or fan is that composite conducting material is made, or fan is that on plastic cement electric insulation base material, composite conductive thin film material is made；When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative；Air with a large amount of anion and ozone, adsorbed by the plasma passive electrode conduction grid with high pressure positive electricity, the plasma passive electrode conduction grid of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped in conduction grid, air obtains primary purifying；Air, after conducting electricity grid purification through anelectrode, enters conduction fan, induces electronegative surface, further the various pollutant of absorption, it is achieved the second time of air purifies, and the air of purification is discharged by guard shield on conduction fan；When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, plasma passive electrode conduction grid, conduction fan, fan shroud to be carried out reduction.

3. an air cleaning electric fan, including casing, fan, fan electromotor, conduction grid, fan shroud, plasma high-tension electricity generator；It is characterized in that: the stator of fan electromotor is connected with casing, fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor and fan connect to form ventilation electric fan；Or the stator of fan electromotor is connected with casing, fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor is connected with fan, changing wind direction device, and the casing of fan electromotor and stator and support connect to form electric fan；Plasma high-tension electricity generator is be connected with power supply, can produce the generator of positive or negative high voltage electricity；The inner side air inlet of inlet side fan shroud, is provided with the plasma with fan shroud, motor, fan, support electric insulation and pole occurs；Plasma occurs extremely to include metal needle-like array electrode, metal mesh shaped electrode, wire, sawtooth pattern, barb type or fish bone well structure electrode；There is pole in plasma, is connected with high pressure negative electrode；Plasma occurs pole and inlet side fan shroud to be wholely set, or Split assembled is arranged；Fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation electrostatic induction passive electrode, fan is electric conductor fan, fan is made for including metal material, or fan is wrap up electrically insulating material on metal material surface to make, or using plastic material as base material, base material is coated with metal or material with carbon element rete is made, or fan is that composite conducting material is made, or fan is that on plastic cement electric insulation base material, composite conductive thin film material is made；After plasma generation pole is located at by conduction fan, before plasma passive electrode；Conduction grid be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode；Conduction grid is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made on base material, or conduction grid is that composite conducting material is made, or conduction grid is that on plastic cement electric insulation base material, composite conductive thin film material is made；Conduction grid is wholely set with air side fan shroud electric insulation, or conduction grid is arranged with air side fan shroud electric insulation Split assembled；Conduction grid is connected with plasma high-tension electricity generator positive electrical；The absolute value of the high pressure negative electrode voltage of plasma high-tension electricity generator, higher than the absolute value of high pressure anelectrode voltage；When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative；With the air of a large amount of anion and ozone, enter conduction fan, on the conduction fan surface extremely adjacent with plasma generation, induce positively charged surface, adsorb electronegative various pollutant；On conduction fan opposite side, the conduction fan surface that grid of conducting electricity with the plasma passive electrode of positively charged is adjacent, induce electronegative surface, the various pollutant of absorption positively charged, it is achieved the primary purifying of air；Air is after conduction fan sensing passive electrode purifies, enter the plasma passive electrode conduction grid with high pressure positive electricity, the plasma passive electrode conduction grid of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped in conduction grid, realize the double purification of air further；Or conduction grid be with fan shroud, plasma occur pole, support, motor, the earth electric insulation electrostatic induction passive electrode, conduction grid is made for including metal material, or conduction grid is wrap up electrically insulating material on metal material surface to make, or using plastic material as base material, base material is coated with metal or material with carbon element rete is made, or conduction grid is that composite conducting material is made, or conduction grid is that on plastic cement electric insulation base material, composite conductive thin film material is made；Conduction grid is wholely set with inlet side fan shroud, or Split assembled is arranged；Fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode, fan is electric conductor fan, and fan is connected with the rotor shaft electric insulation of motor；Fan and plasma high-tension electricity generator positive pole, electrically connected with fan by brush；Fan is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made, or fan is that composite conducting material is made, or fan is that on plastic cement electric insulation base material, composite conductive thin film material is made on base material；The absolute value of the high pressure negative electrode voltage of plasma high-tension electricity generator, higher than the absolute value of high pressure anelectrode voltage；When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative；With the air of a large amount of anion and ozone, enter conduction grid, on the conduction grid surface extremely adjacent with plasma generation, induce positively charged surface, adsorb electronegative various pollutant；On the opposite side of conduction grid, the conduction grid surface that the fan that conducts electricity with the plasma passive electrode of positively charged is adjacent, induce electronegative surface, the various pollutant of absorption positively charged, it is achieved the primary purifying of air；Air is after conduction grid sensing passive electrode purifies, enter the plasma passive electrode conduction fan with high pressure positive electricity, the plasma passive electrode conduction fan of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped on conduction fan, realize the double purification of air further；When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, plasma passive electrode conduction grid, conduction fan, fan shroud to be carried out reduction.

4. an air cleaning electric fan, including casing, fan, fan electromotor, conduction grid, fan shroud, plasma high-tension electricity generator；It is characterized in that: the stator of fan electromotor is connected with casing, fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor and fan connect to form ventilation electric fan；Or the stator of fan electromotor is connected with casing, fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor is connected with fan, changing wind direction device, and the casing of fan electromotor and stator and support connect to form electric fan；Plasma high-tension electricity generator is be connected with power supply, can produce the generator of positive or negative high voltage electricity；The inner side air inlet of inlet side fan shroud, is provided with the plasma with fan shroud, motor, fan, support electric insulation and pole occurs；Plasma occurs extremely to include metal needle-like array electrode, metal mesh shaped electrode, wire, sawtooth pattern, barb type or fish bone well structure electrode；There is pole in plasma, is connected with high pressure negative electrode；Plasma occurs pole and inlet side fan shroud to be wholely set, or Split assembled is arranged；Conduction grid be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode；Conduction grid is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made on base material, or conduction grid is that composite conducting material is made, or conduction grid is that on plastic cement electric insulation base material, composite conductive thin film material is made；Conduction grid is wholely set with inlet side fan shroud electric insulation, or conduction grid is arranged with inlet side fan shroud electric insulation Split assembled；Conduction grid is connected with plasma high-tension electricity generator positive electrical；Fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode, fan is electric conductor fan, and fan is connected with the rotor shaft electric insulation of motor；Fan and plasma high-tension electricity generator negative pole, electrically connected with fan by brush；Fan is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made, or fan is that composite conducting material is made, or fan is that on plastic cement electric insulation base material, composite conductive thin film material is made on base material；The absolute value of the high pressure negative electrode voltage of plasma high-tension electricity generator, higher than the absolute value of high pressure anelectrode voltage；When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative；Air with a large amount of anion and ozone, adsorbed by the plasma passive electrode conduction grid with high pressure positive electricity, the plasma passive electrode conduction grid of air and positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped in conduction grid, air obtains primary purifying；Air is after conducting electricity grid purification through anelectrode, enter conduction fan, air and electronegative plasma passive electrode fan, fierce making contact, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with cation is trapped on the fin of fan, air is purified further, and the air of purification is discharged by guard shield；Or fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode；Fan is electric conductor fan, and fan is connected with the rotor shaft electric insulation of motor；Fan and plasma high-tension electricity generator positive pole, electrically connected with fan by brush；Fan is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made, or fan is that composite conducting material is made, or fan is that on plastic cement electric insulation base material, composite conductive thin film material is made on base material；Conduction fan and plasma high-tension electricity generator positive pole, electrically connected with conduction fan by brush；Conduction grid be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode；Conduction grid is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made on base material, or conduction grid is that composite conducting material is made；Conduction grid is wholely set with inlet side fan shroud electric insulation, or conduction grid is arranged with inlet side fan shroud electric insulation Split assembled；Conduction grid is connected with plasma high-tension electricity generator negative electricity；The absolute value of the high pressure negative electrode voltage of plasma high-tension electricity generator, higher than the absolute value of high pressure anelectrode voltage；When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative；With the air of a large amount of anion and ozone, with the passive electrode conduction fan with high pressure positive electricity, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped on conduction fan, air obtains primary purifying；Air is after conducting electricity fan purification through anelectrode, the air flowing through conduction fan continues on, with electronegative plasma passive electrode conduction grid, contact discharge, kill bacterial virus, decomposing organic matter further, and the various pollutant absorption with cation is trapped in conduction grid, air, after purifying further through negative electrode conduction grid, is discharged by guard shield；When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, conduction fan passive electrode, conduction grid passive electrode, fan shroud to be carried out reduction.

5. an air cleaning electric fan, including casing, fan, fan electromotor, side conduction grid, fan shroud, plasma high-tension electricity generator；It is characterized in that: the stator of fan electromotor is connected with casing, fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor and fan connect to form ventilation electric fan；Or the stator of fan electromotor is connected with casing, fan shroud is arranged on casing and the stator of fan electromotor, and the rotor main shaft of fan electromotor is connected with fan, changing wind direction device, and the casing of fan electromotor and stator and support connect to form electric fan；Plasma high-tension electricity generator is be connected with power supply, can produce the generator of positive or negative high voltage electricity；The inner side air inlet of inlet side fan shroud, is provided with the plasma with fan shroud, motor, fan, support electric insulation and pole occurs；Plasma occurs extremely to include metal needle-like array electrode, metal mesh shaped electrode, wire, sawtooth pattern, barb type or fish bone well structure electrode；There is pole in plasma, is connected with high pressure negative electrode；Plasma occurs pole and inlet side fan shroud to be wholely set, or Split assembled is arranged；Side conduction grid be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode；Side conduction grid is that on metal material surface side, composite electrical insulation rete is made, or using plastic material as base material, base material side is coated with metal or material with carbon element rete is made, or side conduction grid is that on composite conducting material side, composite electrical insulation rete is made；Side conduction grid is wholely set with inlet side fan shroud electric insulation, or side conduction grid is arranged with inlet side fan shroud electric insulation Split assembled；Side conduction grid occurs pole sides adjacent to be compounded with electric insulation rete with plasma, and side conduction grid is connected with plasma high-tension electricity generator negative electricity, by electric insulation rete, occurs pole sides adjacent electrostatic induction to go out positive electricity rete at plasma；Fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode, fan is electric conductor fan, and fan is connected with the rotor shaft electric insulation of motor；Fan and plasma high-tension electricity generator positive pole, electrically connected with fan by brush；Fan is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made, or fan is that composite conducting material is made, or fan is that on plastic cement electric insulation base material, composite conductive thin film material is made on base material；The absolute value of the high pressure negative electrode voltage of plasma high-tension electricity generator, higher than the absolute value of high pressure anelectrode voltage；When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative；Air with a large amount of anion and ozone, the side conduction grid electrical insulating film layer of pole sides adjacent compound is there is with plasma, the positively charged rete absorption that electrostatic induction goes out, the conduction side of the passive electrode side conduction grid with high pressure negative electricity, adsorb positively charged pollutant, repelling electronegative pollutant, air obtains primary purifying；Flow through the air of conduction grid and the plasma passive electrode conduction fan of positively charged, fierce making contact discharges, kill bacterial virus, decomposing organic matter, and the various pollutant absorption with anion is trapped on conduction fan, air, after purifying further through anelectrode conduction fan, is discharged by guard shield；Or fan be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode；Fan is side conduction fan, and side conduction fan is connected with the rotor shaft electric insulation of motor；Side conduction fan is that metal material side surface recombination electric insulation rete is made, or fan is that composite conducting material side surface recombination electric insulation rete is made；There is pole sides adjacent with plasma in conduction fan, is compounded with electric insulation rete, and conduction fan is connected with plasma high-tension electricity generator negative electricity, by the electric insulation rete of conduction fan, at plasma, pole sides adjacent occurs, and electrostatic induction goes out positive electricity rete；Conduction fan and plasma high-tension electricity generator negative pole, electrically connected with conduction fan by brush；Conduction grid be with fan shroud, plasma occur pole, support, motor, the earth electric insulation plasma passive electrode；Conduction grid is made for including metal material, or using plastic material as base material, is coated with metal or material with carbon element rete is made on base material, or conduction grid is that composite conducting material is made, or conduction grid is that on plastic cement electric insulation base material, composite conductive thin film material is made；Conduction grid is wholely set with air side fan shroud electric insulation, or conduction grid is arranged with air side fan shroud electric insulation Split assembled；Conduction grid is connected with plasma high-tension electricity generator positive electrical；The absolute value of the high pressure negative electrode voltage of plasma high-tension electricity generator, higher than the absolute value of high pressure anelectrode voltage；When opening fan, fan starts to rotate, and wind first passes through fan shroud, then through the plasma with high pressure negative electricity, pole occurs, and plasma occurs extremely to atmospherical discharges, ionized air, makes air be full of anion, and makes the various pollutant in air also electronegative；Air with a large amount of anion and ozone, the electric insulation rete of pole sides adjacent compound is there is with plasma, the positively charged rete absorption that electrostatic induction goes out, passive electrode conduction fan side with high pressure negative electricity, adsorb positively charged pollutant, repelling electronegative pollutant, air obtains primary purifying；The air flowing through conduction fan continues on, with the plasma passive electrode of positively charged conduction grid, fierce making contact discharges, kill bacterial virus further, decomposing organic matter, and the various pollutant absorption with anion is trapped in conduction grid, air, after purifying further through anelectrode conduction grid, is discharged by guard shield；When air cleaning electric fan reaches certain dust stratification amount, plasma occurs pole, electrostatic induction conduction fan passive electrode, conduction grid passive electrode, fan shroud to be carried out reduction.

6. a kind of air cleaning electric fan according to claim 1,2,3,4 or 5, it is characterized in that: motor rotor shaft and fan main shaft connection end, for the stupefied dish of permanent magnetic iron teeth being provided with, or for the stupefied dish of tooth that ferromagnetic material is made, fan main shaft connection end, for the tooth stupefied dish corresponding with the stupefied dish of permanent magnetic iron teeth of motor rotor shaft, the fan main shaft stupefied dish of connection end tooth, for the stupefied dish of tooth that ferromagnetic material is made, or make the stupefied dish of tooth for permanent magnet material；On the connection adhesive face of the stupefied dish of permanent magnetic iron teeth of motor rotor shaft and the fan main shaft connection end stupefied dish of permanent magnetic iron teeth, it is provided with electrical insulation material layer.

7. a kind of air cleaning electric fan according to claim 1,2,3,4 or 5, it is characterized in that: plasma passive electrode fan, the brush being connected with plasma high-tension electricity generator positive pole is that graphite material is made, brush passes through spring, or in brush, it is provided with ferromagnetic material, electrically connected with the laminating of fan main shaft by adhesive.

8. a kind of air cleaning electric fan according to claim 1,2,3,4 or 5, it is characterized in that: inlet side fan shroud is provided with ferromagnetic material, or the buckle that permanent magnet is made, plasma occurs extremely to go up, it is provided with the ferromagnetic material corresponding with buckle on the fan shroud of inlet side, or the buckle that permanent magnet is made, there is pole and inlet side fan shroud in plasma, by primary and secondary buckle adhesive Split assembled.

9. a kind of air cleaning electric fan according to claim 1,2,3,4 or 5, is characterized in that: kation anion generator is installed in support, and kation anion generator is provided with metallic shield ground connection；Head-shaking device is that blower motor drives, or the head-shaking motor for solely setting drives, and drives fan by conventional speed change gear and arrangement of clutch, it is achieved fan head swinging；Fan shroud includes plastic cement and makes, and metal is made, metal fan shroud ground connection；Motor is wrapped in fan shroud, and the inlet side fan shroud of fan is fixed on outside the stator of motor and puts, and the outer edge of the air side fan shroud of fan is connected by the outer edge of buckle with fan inlet side fan shroud；Motor stator core ground connection.

10. a kind of air cleaning electric fan according to claim 1,2,3,4 or 5, is characterized in that: fan includes aerofoil fan, axial-flow fan, centrifugal fan；Fan is plastic cement electric insulation base material, and on it, the conductive film material of compound is the metallic film of evaporation, or is the material with carbon element thin film of compound；Electric fan be provided with include main switch, wind-force regulate, wind direction, regularly, anion generator switch button or remote controller；Remote controller includes the mobile phone by wireless network remote control.