CN103240182A - Particle air cleaner - Google Patents
Particle air cleaner Download PDFInfo
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- CN103240182A CN103240182A CN 201210029273 CN201210029273A CN103240182A CN 103240182 A CN103240182 A CN 103240182A CN 201210029273 CN201210029273 CN 201210029273 CN 201210029273 A CN201210029273 A CN 201210029273A CN 103240182 A CN103240182 A CN 103240182A
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Abstract
A particle air cleaner, which can be used to effectively remove particles of less than 2.5 microns in the air, is a multifunctional air cleaner. By the adoption of a particle flow technology in space high-voltage electric field and positive and negative charge neutralization dust-absorbing technology, disadvantages of low dedusting efficiency, much ozone and low ionization efficiency in a common electrostatic dust collection method are overcome. Particles in the air enter an ionized region from an air intake cover. The ionized region comprises an ionization rack, a cathode tungsten filament, an anode tungsten filament, a cathode guide vane, an anode guide vane and insulated silica gel. A dust-collecting region comprises a left dust-collecting support, a right dust-collecting support, a positive high-voltage switchboard, a negative high-voltage switchboard, a high-impedance synthetic rubber, a positive high-voltage connection strap, a negative high-voltage connection strap, a grounding connection strap and a grounding plate. Charged particles are neutralized and absorbed by charge, carbon fiber releases negative ions, an active carbon net absorbs harmful gases, a positive high-voltage power supply provides positive high voltage, a negative high-voltage power supply provides negative high voltage, and a motor drives cross-flow fan blades to form circulating air. Thus, the purpose of air purification is achieved.
Description
Technical field
The particle air cleaner relates to the air atom cleaning equipment of a kind of inhabitation and common life environment, the high pressure ionization technology of extremely inhomogeneous feature is applied on the air cleaner, separate fully with the high pressure accumulation area in the high-tension electricity abscission zone, airborne neutral particle is cracked into cation, anion and polar molecule in high-tension electricity abscission zone, space, the air high pressure accumulation area of flowing through, airborne charged particle and polar molecule are reached the purpose of dust in purifying air by in the positive and negative charge on the hardboard and absorb.
Cold negative electrode when work night in the middle of the high-tension electricity abscission zone can produce the purple aura spot of some, heating was luminous after airborne particulate was subjected to the bump of ion, discharge the carbon dioxide of trace simultaneously, mosquito is attracted by purple aura spot and carbon dioxide, and mosquito is eliminated by electric shock under the high pressure effect.
Background technology
The World Health Organization (WHO) is thought, airborne particulate PM2.5 (particle diameter smaller or equal to 2.5 microns particle concentration) is safety values less than 10 microgram/cubic meters, and North China, East China, these areas, Central China of China all are higher than 50 near 80, in November, 2011, State Bureau of Environmental Protection included PM2.5 in the air quality monitoring data in, carried out by 75 microgram/cubic meters and 35 micrograms/cubic meter standard in the transitional period before 2016 formal enforcements.
The main source of PM2.5 is the residue that discharges through burning in the processes such as daily generating, industrial production, motor vehicle exhaust emission, contains noxious materials such as heavy metal mostly.The physiological structure of human body to PM2.5 without any filter, the obstruction ability, particle diameter is at the fine particle below 2.5 microns, diameter is equivalent to human hair's 1/10 size, can directly enter bronchus after being inhaled into human body, disturb the gas exchange of lung, cause the disease that comprises aspects such as asthma, bronchitis and cardiovascular disease; The micronic dust that enters alveolar can be absorbed rapidly, directly enter blood circulation without liver detoxification is distributed to whole body, and pernicious gas wherein, heavy metal etc. are dissolved in the blood, and be very big to the injury of health; And usually than outdoor air seriously polluted 2～5 times of room air pollution degree detect about more than 300 kinds of pollutants indoor, and 68% human body diseases is all relevant with room air pollution.
From the purification mechanism of air atom, be broadly divided into two classes: physisorption type and electrostatic precipitation type.
Physisorption type mainly is by one deck or which floor filter membrane, airborne pollutant and suspended particulate substance are attached on the screen pack, thereby air is purified, and physical absorption has strong, the removal efficiency advantages of higher of attached collection function, becomes the main method of administering indoor pollution in recent years.But physical absorption can only be removed particle diameter greater than the particle more than 10 microns, and the more thin resistance to air of mesh is more big, is unfavorable for the circulative convection of air, and mesh stops up easily after use a period of time; Especially physical adsorption process is absorption one desorption dynamic process, behind a certain amount of pollutant of absorption, enter the lower environment of new pollutant and may discharge pollutant, cause secondary pollution, therefore be difficult to realize indoor air purification with physical absorption, PM2.5 is not removed ability.
The electrostatic precipitation type can be removed in the air particle diameter less than the particle below 2.5 microns.
Electrostatic precipitator technology is extensive use of the industrial dedusting field, and it has used two kinds of principles: the one, and inhomogeneous high voltage electric field operation principle; The 2nd, Britain's physicist J.S. soup is born in the numerous stream operation principle of electronics that proposes in 1903.Have electron affinity gas owing to can produce a large amount of CO2 and SO2 etc. in the industrial processes, industrial electrostatic precipitation uses the negative corona ionization technique.
The negative corona ionization technique has dual mode:
1. negative corona working method, Fig. 1 is that (HV) fundamental diagram also is the maximum mode of present industrial utilization to negative high voltage, and negative pole tungsten filament 1 connects negative high voltage, and dust-catching board 2 ground connection can form the steady glow spot on the negative pole tungsten filament 1 during work.
2. cold negative electrode working method, Fig. 2 is cold negative electrode fundamental diagram, negative pole tungsten filament 1 ground connection, dust-catching board 2 connects positive high voltage, and the aura spot during work on the negative pole tungsten filament 1 can occur jumping mobile.
Since the eighties, electrostatic precipitator technology begins to be applied to civil area, owing to do not possess the gas (Main Ingredients and Appearance of air is N2 gas and O2 gas) of electron affinity in the mankind's living environment, the civilian electrostatic precipitator technology of going up uses the positive corona ionization technique.
Fig. 3 is the positive corona fundamental diagram, and anodal tungsten filament 3 is fixed on the positive high voltage plate 4, positive high voltage plate 4 connect positive high voltage (+HV), dust-catching board 2 ground connection in both sides form the electrical force profiles of emitting shape between anodal tungsten filament 3 and dust-catching board 2.
Fig. 4 is positive corona ion work schematic diagram, because cosmic ray is to the ionization of air, there is a few partly free electron in the air, electronics is under the inhomogeneous high voltage electric field effect of anodal tungsten filament 3, bump with air molecule, make air generation ionization, form the numerous stream of electronics, electronics is sucked into electrode, cation then under the electric field force effect to external diffusion, cation and airborne particulate carry out frequent impact, and particulate is bonded on the cation, under the ordering about of electric field force, move to dust-catching board 2, reach the purpose of dedusting.
But this electrostatic precipitation mode exists some defectives:
1. when positive corona was worked, anodal tungsten filament 3 surfaces can produce ozone, and ozone can badly influence the performance of product.Ozone itself is exactly a kind of atmosphere pollution (just constituting air pollution when ozone concentration surpasses 0.16mg/m3), the ozone that produces on anodal tungsten filament 3 surfaces, has very strong oxidation characteristic, it can generate silica (white powder) with airborne element silicon oxidation, is adsorbed on anodal tungsten filament 3 surfaces, and silica has very high insulating properties, viscosity is also very big, and extremely difficult the cleaning caused anodal tungsten filament 3 surfaces insulating gradually, and the service behaviour of corona worse and worse.
2. anodal tungsten filament 3 is fixed on the positive high voltage plate 4, and ionized region and accumulation area form an integral body, use a period of time after, have a large amount of dusts on the dust-catching board 2, clear Xian's difficulty and damage anodal tungsten filament 3 easily.
3. form the electrical distribution curve of emitting shape between anodal tungsten filament 3 and two dust-catching boards 2, near the cation that anodal tungsten filament 3, produces, 2 diffusions along the power line direction to dust-catching board, particulate mainly concentrates near the power line of dust-catching board 2, cation is less to the coverage of particulate absorption in the air, and all the other parts and the positive high voltage plate 4 of dust-catching board 2 do not absorb particulate substantially, and the utilization rate of positive high voltage plate 4 and dust-catching board 2 is not high, and the efficient of dedusting is lower.
4. the electrostatic precipitation mode adopts the inhomogeneous high voltage electric field operation principle between ball and the plate, belong to the plane ionization technique, utilize that corona takes place a spot of free electron in the air, make air ionization, and do not use airborne cation, and airborne particulate does not possess time delay when ionization, the usefulness of ionization is not high.
5. when cation and particulate bump, need the adhesive characteristics of particulate self to concentrate on the cation, be subjected to the adhesive characteristics of particulate to influence bigger.
Summary of the invention
The objective of the invention is the defective that exists in the electrostatic precipitation mode in order to solve, increasing is to effective removing ability of PM2.5 particulate in the air, increase the effective volume of dedusting, on the basis of the numerous stream of electronics, invented the numerous stream new technology of particle first, prolong the time of staying of particle in ionized region, cold negative electrode technology has been used the electrostatic precipitation field first, adopted the space ionization technique, the air ionization technical development to the aura ionized region, there has been great advance to the elimination efficiency of particulate in the air.
Fig. 5 is the ionization work schematic diagram of particle air cleaner in dust-free air.
Negative pole tungsten filament 1 places in the middle of two positive high voltage electric fields, negative pole tungsten filament 1 ground connection, anodal tungsten filament 3 connects positive high voltage, around negative pole tungsten filament 1, form 4 high voltage electric fields, in order to improve the inhomogeneous characteristic of negative pole tungsten filament 1, the diameter of anodal tungsten filament 3 is increased, make negative pole tungsten filament 1 in high voltage electric field, form stable cold negative electrode.Airborne free electron and cation enter into the space high voltage electric field under the drive of air-flow, electronics forms positive corona on anodal tungsten filament 3 surfaces, airborne cation is then absorbed by cold negative electrode and discharges electronics, electronics moves to anodal tungsten filament 3 at a high speed at the center of two highfield effect lower edge electrodes, kinetic energy maximum at the surface electronic of anodal tungsten filament 3, enough make gas generation ionization, produce a large amount of cation and electronics, form the numerous stream of electronics, electronics is absorbed by anodal tungsten filament 3, cation arrives negative pole tungsten filament 1 then along the opposite direction high-speed motion of electronics.Because cation is 1836 times of electron mass, the mobility of electronics is fast, and the electronic motion quality can be ignored, and a large amount of ions are cold negative electrode motion to the center, in the peripheral negative pressure characteristic that forms of high voltage electric field, is conducive to the attraction to particulate in the air.
Fig. 6 is that the particulate in the particle air cleaner carries out the numerous flow diagram of particle in the high voltage electric field of space.
Because the development of process of industrialization, be mixed with in a large number the particle less than 2.5 microns in the air, particle enters into high voltage electric field under the drive of air-flow, on four center polar curves of high voltage electric field, formed the ion wall of four sealings by the unidirectional high-speed motion of cation, the kinetic energy of ion reaches maximum near negative pole tungsten filament 1, airborne particulate is subjected to the continuous bump of energetic ion, ionization takes place, neutral particle is cracked into cation, discharge a large amount of outer-shell electrons, a large amount of electronics that decompose form the numerous stream of electronics again to anodal tungsten filament 3 high-speed motions and since the numerous flow phenomenon of this electronics produce after by the particle cracking so be called the numerous stream of particle.After particulate was subjected to the bump of energetic ion, particle discharged light quantum simultaneously, formed purple aura spot on negative pole tungsten filament 1 surface.
Fig. 7 is the ionization work schematic diagram of particle air cleaner under the positive or negative high voltage mode.
Negative pole tungsten filament 1 places in the middle of two positive high voltage electric fields, negative pole tungsten filament 1 connects negative high voltage, anodal tungsten filament 3 connects positive high voltage, around negative pole tungsten filament 1, form 4 high voltage electric fields, in order to improve the inhomogeneous characteristic of negative pole tungsten filament 1, the diameter of anodal tungsten filament 3 is increased, make negative pole tungsten filament 1 in high voltage electric field, form stable negative electrode.Airborne free electron and cation enter into the space high voltage electric field under the drive of air-flow, electronics forms positive corona on anodal tungsten filament 3 surfaces, airborne cation is then absorbed by negative electrode and discharges electronics, electronics moves to anodal tungsten filament 3 at a high speed at the center of two highfield effect lower edge electrodes, kinetic energy maximum at the surface electronic of anodal tungsten filament 3, enough make gas generation ionization, produce a large amount of cation and electronics, form the numerous stream of electronics, electronics is absorbed by anodal tungsten filament 3, cation arrives negative pole tungsten filament 1 then along the opposite direction high-speed motion of electronics.Because cation is 1836 times of electron mass, the mobility of electronics is fast, and the electronic motion quality can be ignored, and a large amount of ions in the peripheral negative pressure characteristic that forms of high voltage electric field, are conducive to the attraction to particulate in the air to the central negative electrode movement.
Fig. 8 is the motion schematic diagram of particulate in the high voltage electric field of space in the particle air cleaner.
After airborne particulate is subjected to the multiple impact of the first stifled ion wall in the entry position, under the drive of air-flow, enter into the high voltage electric field of sealing, owing to the barrier effect of four ion walls to particulate, particle forms time delay in high voltage electric field, number of particles is more poly-more many, ionization takes place in the frequent bump back that particle is subjected to energetic ion, particle produces fuel factor, particle is carbonized and becomes black, discharge carbon dioxide, CO2 is that the airborne electronics of negative corona gas absorption forms anion, and the purple aura spot that forms on carbon dioxide and the negative pole tungsten filament 1 has been brought into play important function in the kill mosquito function.The particulate that some particles are bigger owing to the time of staying in high voltage electric field is long, is subjected to the influence of highfield to change polar molecule into.Airborne neutral particle is cracked into cation, anion and polar molecule in high voltage electric field, number of particles is more poly-more many within the walls at the ion that seals, because anodal tungsten filament 3 connects positive high voltage, the ionic bombardment power minimum that is subjected on anodal tungsten filament 3 surfaces, a large amount of anions and polar molecule accumulate in anodal tungsten filament 3 surfaces, and cation then concentrates near the negative pole tungsten filament 1.After particle concentration increases, begin to the outlet diffusion with air-flow again.
Fig. 9 is charged particle and the assembly schematic diagram of polar molecule in the positive or negative high voltage electric field in the particle air cleaner.
The particle air cleaner has made in the positive and negative charge and the dust suction method first, and the particulate that diffuses out from ionized region has anion, and cation and polar molecule have been full of a large amount of positive charges at the positive high voltage plate 4 of accumulation area, absorb the anion in the particulate; Then be full of a large amount of negative electrical charges on the negative high voltage plate 5, absorbed the cation in the particulate; Polar molecule in the particulate is concentrating on the dust-catching board 2 under the effect of high voltage electric field.
Figure 10 is particle air cleaner accumulation area high-voltage and current-limitation equivalent circuit diagram.
Positive high voltage plate 4 and negative high voltage plate 5 in use, a large amount of charged corpuscles can be assembled in the surface, form anti-corona, discharge corona current, influence the effect of dust suction.Limit anti-corona current, be connected on positive high voltage plate 4 and the negative high voltage plate 5 as equivalent resistance by high impedance synthetic rubber 22.
Figure 11 is particle air cleaner accumulation area ground connection current limliting equivalent circuit diagram.
Limit anti-corona current, also can be connected on the dust-catching board 2 as equivalent resistance by high impedance synthetic rubber 22.
Figure 12 is particle air cleaner ionized region section of structure, and Figure 13 is particle air cleaner ionized region structure vertical view.
Negative pole tungsten filament 1 places the centre of ionization frame 6, and two ends are fixed on the ionization frame 6 by Luo silk 7, and negative pole tungsten filament 1 is connected with negative pole guide card 8; Putting 2 insulation silica gel 10 on negative pole tungsten filament 1 isolates, in order to improve the inhomogeneities feature of negative pole tungsten filament 1, the diameter of anodal tungsten filament 3 is bigger than negative pole tungsten filament 1, and anodal tungsten filament 3 places the both sides of ionization frame 6, is fixed on the ionization frame 6 by Luo silk 7 and anodal guide card 9.
Figure 14 is structure (high-voltage and current-limitation mode) installation diagram of particle air cleaner accumulation area.
The particle air cleaner in use, can assemble a large amount of dusts above the accumulation area, for Xian is easy clearly, the particle air cleaner uses demountable structure, earth plate 21 contacts with ground connection brace 19 by move mode with earth plate A20, positive high voltage plate 4 is connected with negative high voltage plate A13 with positive high voltage plate A12 by high impedance synthetic rubber 22 with negative high voltage plate 5, and earth plate A20, earth plate 21, positive high voltage plate 4, negative high voltage plate 5 can take apart Xian clearly from machine.
Figure 15 is structure (ground connection current-limiting mode) installation diagram of particle air cleaner accumulation area.
The particle air cleaner also can use another demountable structure, earth plate A20 contacts with ground connection brace A24 by move mode, earth plate 21 is connected with earth plate A20 by high impedance synthetic rubber 22, positive high voltage plate 4 is connected with negative high voltage plate A13 with positive high voltage plate A12 by conductive rubber 23 with negative high voltage plate 5, and earth plate A20, earth plate 21, positive high voltage plate 4, negative high voltage plate 5 can take apart Xian clearly from machine.
Major technique feature of the present invention: airborne particulate enters into ionized region from going into fan housing, and ionized region comprises the ionization frame, negative pole tungsten filament, anodal tungsten filament, negative pole guide card, anodal guide card, insulation silica gel; Ionized region is formed the space high voltage electric field by negative pole tungsten filament and anodal tungsten filament, negative pole tungsten filament ground connection, anodal tungsten filament connects positive high voltage, under the high voltage electric field effect, airborne particulate is cracked into cation, anion and polar molecule, under the ion wall bump of ionized region inner sealing, the surface of negative pole tungsten filament forms purple aura spot, particle obtains time-delay in ionized region, the concentration of particle is increasing, is subjected to the impact minimum of ion near anodal tungsten filament, accumulate the particulate that is ionized in a large number on anodal tungsten filament surface, the phenomenon of emitting light and heat occurs after particle is knocked simultaneously, particle is carbonized gradually, discharges the carbon dioxide of trace, carbon dioxide and and the purple aura spot on negative pole tungsten filament surface attract mosquito, possessed the function of kill mosquito.
Cation after cleaved, anion and polar molecule are because the increase of concentration begins to spread to accumulation area with air-flow, accumulation area comprises the control of dust left socle, control of dust right support, positive high voltage plate A, negative high voltage plate A, rack connecting plate, positive high voltage plate, the negative high voltage plate, high impedance synthetic rubber, positive high voltage brace, the negative high voltage brace, the ground connection brace, earth plate, earth plate A.The particle air cleaner has used in the positive and negative charge and the dust suction method, and the particulate that diffuses out from ionized region has anion, and cation and polar molecule have been full of a large amount of positive charges at the positive high voltage plate of accumulation area, absorb the anion in the particulate; Then be full of a large amount of negative electrical charges on the negative high voltage plate, absorbed the cation in the particulate, the polar molecule in the particulate concentrates on the earth plate under the effect of high voltage electric field; Positive high voltage plate and negative high voltage plate in use, a large amount of charged corpuscles can be assembled in the surface, form anti-corona, discharge corona current, influence the effect of dust suction; Limit anti-corona current, be connected on positive high voltage plate and the negative high voltage plate as equivalent resistance by the high impedance synthetic rubber, and Xian is easy clearly in order to make, the particle air cleaner uses demountable structure, earth plate is connected with the ground connection brace by move mode with earth plate A, the positive high voltage plate is connected with negative high voltage plate A with positive high voltage plate A by the high impedance synthetic rubber with the negative high voltage plate, and positive high voltage plate, negative high voltage plate, earth plate A and earth plate can take apart Xian clearly from machine like this.
One end of negative high voltage power source is connected on the negative high voltage shell fragment, and negative high voltage power source is connected on the carbon fibre simultaneously, is fixed on the air outlet place, forms anion, and anion is of value to the health of human body.The positive high voltage power supply is connected on the positive high voltage shell fragment, and the operating current of positive high voltage power supply is arranged on 80 microamperes ± 10%, obtains stable purple aura spot at the negative pole tungsten filament.
The air that comes out from the accumulation area activated carbon net of flowing through, the activated carbon net absorbs some harmful gases.
Motor is fixed on the fuselage, and the air after being cleaned is by the motor-driven through-flow fan blade, blows out from the air blade that goes out of loam cake, reaches the purpose that purifies air.
Description of drawings
Fig. 1 is negative high voltage (HV) fundamental diagram.
Fig. 2 is cold negative electrode fundamental diagram.
Fig. 3 is the positive corona fundamental diagram.
Fig. 4 is positive corona ion work schematic diagram.
Fig. 5 is the ionization work schematic diagram of particle air cleaner in dust-free air.
Fig. 6 is that the particulate in the particle air cleaner carries out the numerous flow diagram of particle in the high voltage electric field of space.
Fig. 7 is the ionization work schematic diagram of particle air cleaner under the positive or negative high voltage mode.
Fig. 8 is the motion schematic diagram of particulate in the high voltage electric field of space in the particle air cleaner.
Fig. 9 is particle air cleaner charged particle and the assembly schematic diagram of polar molecule in the positive or negative high voltage electric field.
Figure 10 is particle air cleaner accumulation area high-voltage and current-limitation equivalent circuit diagram.
Figure 11 is particle air cleaner accumulation area ground connection current limliting equivalent circuit diagram.
Figure 12 is particle air cleaner ionized region section of structure.
Figure 13 is particle air cleaner ionized region structure vertical view.
Figure 14 is structure (high-voltage and current-limitation mode) installation diagram of particle air cleaner accumulation area.
Figure 15 is structure (ground connection current-limiting mode) installation diagram of particle air cleaner accumulation area.
Figure 16 is positive high voltage plate A and the negative high voltage plate A installation diagram of particle air cleaner accumulation area.
Figure 17 is particle air cleaner ionized region negative pole tungsten filament installation diagram.
Figure 18 is the anodal tungsten filament installation diagram of particle air cleaner ionized region.
Figure 19 is the anodal tungsten filament schematic rear view of particle air cleaner ionized region.
Figure 20 is particle air cleaner structure cutaway view.
1. negative pole tungsten filaments among the figure; 2. dust-catching board; 3. anodal tungsten filament; 4. positive high voltage plate; 5. negative high voltage plate; 6. ionization frame; 7. Luo silk; 8. negative pole guide card; 9. anodal guide card; 10. insulation silica gel; 11. control of dust right support; 12. positive high voltage plate A; 13. negative high voltage plate A; 14. control of dust left socle; 15. rack connecting plate; 16. meson Luo silk; 17. positive high voltage brace; 18. negative high voltage brace; 19. ground connection brace; 20. earth plate A; 21. earth plate; 22. high impedance synthetic rubber; 23. conductive rubber; 24. ground connection brace A; 25. go into fan housing; 26. positive high voltage power supply; 27. negative high voltage power source; 28. grounding elastic part; 29. positive high voltage shell fragment; 30. negative high voltage shell fragment; 31. carbon fibre; 32. motor; 33. through-flow fan blade; 34. bearing; 35. microswitch; 36. wiring board; 37. button; 38. activated carbon net; 39. body cover; 40. fuselage; 41. go out air blade.
The specific embodiment
In the positive high voltage plate A and negative high voltage plate A installation diagram of particle air cleaner accumulation area shown in Figure 16,2 positive high voltage plate A12 and 2 negative high voltage plate A13 are inserted on the control of dust right support 11, reinstall control of dust left socle 14, respectively 2 support braces 15 are fixed on the two ends up and down of control of dust right support 11 and control of dust left socle 14 with meson Luo silk 16, with the positive high voltage plate A12 that expose in the middle of the control of dust right support 11 to middle bending, load onto positive high voltage brace 17, the control of dust right support 11 middle negative high voltage plate A13 that expose to middle bending, are loaded onto negative high voltage brace 18.
In structure (high-voltage and current-limitation mode) installation diagram of particle air cleaner accumulation area shown in Figure 14, ground connection brace 19 is contained on the control of dust left socle 14,2 earth plate A20 are inserted into control of dust left socle 14 and control of dust right support 11 centres, earth plate 21 is inserted into control of dust left socle 14 and control of dust right support 11 centres, earth plate A20 contacts with ground connection brace 19 with earth plate 21, positive high voltage plate 4 is inserted into control of dust left socle 14 and control of dust right support 11 centres, high impedance synthetic rubber 22 (use nitrile rubber) is contained on positive high voltage plate A12 and the positive high voltage plate 4, negative high voltage plate 5 is inserted into control of dust left socle 14 and control of dust right support 11 centres, high impedance synthetic rubber 22 (use nitrile rubber) is contained on negative high voltage plate A13 and the negative high voltage plate 5.
In structure (ground connection current-limiting mode) installation diagram of particle air cleaner accumulation area shown in Figure 15, ground connection brace A24 is contained on the control of dust left socle 14,2 earth plate A20 are inserted into control of dust left socle 14 and control of dust right support 11 centres, earth plate A20 contacts with ground connection brace A24, earth plate 21 is inserted into control of dust left socle 14 and control of dust right support 11 centres, high impedance synthetic rubber 22 (use nitrile rubber) is contained on earth plate A20 and the earth plate 21, positive high voltage plate 4 is inserted into control of dust left socle 14 and control of dust right support 11 centres, conductive rubber 23 is contained on positive high voltage plate A12 and the positive high voltage plate 4, negative high voltage plate 5 is inserted into control of dust left socle 14 and control of dust right support 11 centres, conductive rubber 23 is contained on negative high voltage plate A13 and the negative high voltage plate 5.
In particle air cleaner ionized region negative pole tungsten filament installation diagram shown in Figure 17, negative pole guide card 8 is installed on the ionization frame 6, one end of negative pole tungsten filament 1 is fixed on ionization frame 6 right sides with self tapping Luo silk 7, negative pole tungsten filament 1 together is wound on the centre of ionization frame 6 with negative pole guide card 8, and the other end of negative pole tungsten filament 1 is fixed on the left side of ionization frame 6 with self tapping Luo silk 7.
In the anodal tungsten filament installation diagram of particle air cleaner ionized region shown in Figure 180,2 blocks of insulation silica gel 10 are placed on the negative pole tungsten filament 1 and isolate, anodal guide card 9 is placed on the ionization frame 6, be fixed on the ionization frame 6 with an end and the anodal guide card 9 of self tapping Luo silk 7 with anodal tungsten filament 3, in the anodal tungsten filament schematic rear view of particle air cleaner ionized region shown in Figure 19, anodal tungsten filament 3 is wound on the back side of ionization frame 6, rap around to the front of ionization frame 6 in the anodal tungsten filament installation diagram of particle air cleaner ionized region shown in Figure 180 again, be fixed on the ionization frame 6 with the other end and the anodal guide card 9 of self tapping Luo silk 7 with anodal tungsten filament 3.
In particle air cleaner structure cutaway view shown in Figure 20, positive high voltage power supply 26 and negative high voltage power source 27 are fixed on the fuselage 40, positive high voltage power supply 26 outputs are connected on the positive high voltage shell fragment 29, negative high voltage power source 27 outputs one end is connected on the negative high voltage shell fragment 30, the output other end of negative high voltage power source 27 is connected on the carbon fibre 31, the earth terminal of positive high voltage power supply 26 and negative high voltage power source 27 is connected on the grounding elastic part 28, motor 32 and bearing 34 are fixed on the fuselage 40, through-flow fan blade 33 is contained on the axle core of motor 32, microswitch 35 is fixed on the fuselage 40, going out air blade 41 is fixed on the body cover 39, button 37 and wiring board 36 are fixed on the body cover 39, and body cover 39 links together with fuselage 40, go into fan housing 25 and are contained in the middle of body cover 39 and the fuselage 40, open into fan housing 25 microswitch 35 outages; Activated carbon net 38 is contained in the accumulation area back, ionization frame 6 is contained on the accumulation area, the negative pole guide card 8 that is fixed on the ionization frame 6 is connected with earth plate A20 on the accumulation area, the anodal guide card 9 that is fixed on the ionization frame 6 is connected with positive high voltage plate A12 on the accumulation area, positive high voltage brace 17 on the accumulation area contacts with positive high voltage shell fragment 29, negative high voltage brace 18 on the accumulation area contacts with negative high voltage shell fragment 30, ground connection brace 19 on the accumulation area contacts with grounding elastic part 28, and accumulation area can be packed into and takes out from going into fan housing 25 positions.
Claims (11)
1. particle air cleaner wherein, comprising:
Fuselage, body cover goes out air blade, microswitch, carbon fibre, motor, through-flow fan blade, bearing, wiring board, button is gone into fan housing, positive high voltage power supply, negative high voltage power source, grounding elastic part, positive high voltage shell fragment, negative high voltage shell fragment, activated carbon net; The negative pole tungsten filament of ionized region and composition ionized region, anodal tungsten filament, ionization frame, negative pole guide card, anodal guide card, insulation silica gel, Luo silk; The control of dust right support of accumulation area and composition accumulation area, positive high voltage plate A, negative high voltage plate A, the positive high voltage plate, negative high voltage plate, control of dust left socle, rack connecting plate, meson Luo silk, positive high voltage brace, the negative high voltage brace, ground connection brace, earth plate A, earth plate, the high impedance synthetic rubber, conductive rubber, ground connection brace A.
2. particle air cleaner as claimed in claim 1, wherein:
Go into fan housing and be contained in fuselage and body cover front in the button bit mode, going into fan housing is pressed on the microswitch, ionized region is contained on the accumulation area, the activated carbon net is contained on the accumulation area, the positive high voltage power supply connects the positive high voltage brace, negative high voltage power source one termination negative high voltage brace, a termination carbon fibre discharges anion, and accumulation area is taken out safely and is put into by going into the fan housing aperture position.
3. particle air cleaner as claimed in claim 1, wherein:
Ionized region comprises the negative pole tungsten filament, anodal tungsten filament, ionization frame, negative pole guide card, anodal guide card, insulation silica gel, Luo silk; The negative pole tungsten filament is wound on the centre of ionization frame, the negative pole tungsten filament is connected with the negative pole guide card, be fixed on the ionization frame by the Luo silk, anodal tungsten filament is wound on the both sides of ionization frame, anodal tungsten filament is connected with anodal guide card, be fixed on the ionization frame by the Luo silk, anodal tungsten filament and negative pole tungsten filament are formed the space high voltage electric field.
4. particle air cleaner as claimed in claim 1, wherein:
Anodal tungsten filament diameter is big, anodal tungsten filament connects positive high voltage, negative pole tungsten filament diameter is little, negative pole tungsten filament ground connection, the inhomogeneities feature of negative pole tungsten filament is bigger, anodal tungsten filament be distributed in the negative pole tungsten filament around, around the negative pole tungsten filament, form 4 high voltage electric fields, anodal tungsten filament produces positive corona, the negative pole tungsten filament forms cold negative electrode and produces negative corona, and air is ionized the back and forms electron stream and opposite direction ion stream between negative pole tungsten filament and anodal tungsten filament, and mass of ion is bigger 1836 times than electron mass, in the high voltage electric field of space, form the ion wall of four sensing center sealings, in the peripheral negative pressure that forms of high voltage electric field.
5. particle air cleaner as claimed in claim 1, wherein:
Anodal tungsten filament diameter is big, anodal tungsten filament connects positive high voltage, negative pole tungsten filament diameter is little, the negative pole tungsten filament connects negative high voltage, the inhomogeneities feature of negative pole tungsten filament is bigger, anodal tungsten filament be distributed in the negative pole tungsten filament around, around the negative pole tungsten filament, form 4 high voltage electric fields, anodal tungsten filament produces positive corona, the negative pole tungsten filament produces negative corona, and air is ionized the back and forms electron stream and opposite direction ion stream between negative pole tungsten filament and anodal tungsten filament, and mass of ion is bigger 1836 times than electron mass, in the high voltage electric field of space, form the ion wall of four sensing center sealings, in the peripheral negative pressure that forms of high voltage electric field.
6. particle air cleaner as claimed in claim 1, wherein:
The unidirectional high-speed motion of ion forms the ion wall of four sealings in the high voltage electric field of space, the kinetic energy of ion reaches maximum near the negative pole tungsten filament, airborne particulate is subjected to the continuous bump of energetic ion, particulate generation ionization, discharge a large amount of outer-shell electrons, a large amount of electronics that decompose form the numerous stream of electronics again to anodal tungsten filament high-speed motion and since the numerous flow phenomenon of this electronics produce after by the particle cracking be referred to as the numerous stream of particle; The ion wall has barrier effect to particulate, particle possesses time delay in high voltage electric field, number of particles is more poly-more many, and ionization takes place in the frequent bump back that particle is subjected to energetic ion, airborne neutral particle is cracked into cation in high voltage electric field, anion and polar molecule.
7. particle air cleaner as claimed in claim 1, wherein:
Ionization takes place in particle under the frequent bump of energetic ion, particle emits light and heat, particle is carbonized and discharges light quantum and carbon dioxide simultaneously, form stable purple aura spot on negative pole tungsten filament surface, mosquito is attracted by purple aura spot and carbon dioxide, mosquito is eliminated by electric shock under the high pressure effect, has possessed the kill mosquito function.
8. particle air cleaner as claimed in claim 1, wherein:
Accumulation area comprises the control of dust right support, positive high voltage plate A, negative high voltage plate A, positive high voltage plate, negative high voltage plate, control of dust left socle, rack connecting plate, meson Luo silk, positive high voltage brace, negative high voltage brace, ground connection brace, earth plate A, earth plate, high impedance synthetic rubber, conductive rubber, ground connection brace A; Accumulation area has adopted in the positive and negative charge and the dust suction method, and the particulate that diffuses out from ionized region has anion, and cation and polar molecule have been full of a large amount of positive charges at the positive high voltage plate of accumulation area, absorb the anion in the particulate; Then be full of a large amount of negative electrical charges on the negative high voltage plate, absorbed the cation in the particulate; Polar molecule in the particulate concentrates on the earth plate under the effect of high voltage electric field.
9. particle air cleaner as claimed in claim 1, wherein:
Positive high voltage plate and negative high voltage plate in use, a large amount of charged corpuscles can be assembled in the surface, form anti-corona, discharge corona current, influence the effect of dust suction; Limit anti-corona current, method one is connected on positive high voltage plate and the negative high voltage plate as equivalent resistance by the high impedance synthetic rubber, and method two is connected on the earth plate as equivalent resistance by the high impedance synthetic rubber.
10. particle air cleaner as claimed in claim 1, wherein:
Can assemble a large amount of dusts above the accumulation area, for Xian is easy clearly, accumulation area is used demountable structure one, 2 positive high voltage plate A and 2 negative high voltage plate A are inserted on the control of dust right support, meson Luo silk is fixed on 2 rack connecting plates at the two ends up and down of control of dust right support and control of dust left socle, the positive high voltage plate A that exposes in the middle of the control of dust right support is to middle bending, load onto the positive high voltage brace, the negative high voltage plate A that exposes in the middle of the control of dust right support is to middle bending, load onto the negative high voltage brace, the ground connection brace is contained on the control of dust left socle, 2 earth plate A are inserted in the middle of control of dust left socle and the control of dust right support, earth plate is inserted in the middle of control of dust left socle and the control of dust right support, earth plate A contacts with the ground connection brace with earth plate, and the positive high voltage plate is inserted in the middle of control of dust left socle and the control of dust right support, and the high impedance synthetic rubber is contained on positive high voltage plate A and the positive high voltage plate, the negative high voltage plate is inserted in the middle of control of dust left socle and the control of dust right support, and the high impedance synthetic rubber is contained on negative high voltage plate A and the negative high voltage plate.
11. particle air cleaner as claimed in claim 1, wherein:
Accumulation area is used demountable structure two, 2 positive high voltage plate A and 2 negative high voltage plate A are inserted on the control of dust right support, meson Luo silk is fixed on 2 rack connecting plates at the two ends up and down of control of dust right support and control of dust left socle, the positive high voltage plate A that exposes in the middle of the control of dust right support is to middle bending, load onto the positive high voltage brace, the negative high voltage plate A that exposes in the middle of the control of dust right support is to middle bending, load onto the negative high voltage brace, ground connection brace A is contained on the control of dust left socle, 2 earth plate A are inserted in the middle of control of dust left socle and the control of dust right support, earth plate A contacts with ground connection brace A, earth plate is inserted in the middle of control of dust left socle and the control of dust right support, the high impedance synthetic rubber is contained on earth plate A and the earth plate, the positive high voltage plate is inserted in the middle of control of dust left socle and the control of dust right support, conductive rubber is contained on positive high voltage plate A and the positive high voltage plate, and the negative high voltage plate is inserted in the middle of control of dust left socle and the control of dust right support, and conductive rubber is contained on negative high voltage plate A and the negative high voltage plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210029273 CN103240182A (en) | 2012-02-05 | 2012-02-05 | Particle air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210029273 CN103240182A (en) | 2012-02-05 | 2012-02-05 | Particle air cleaner |
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| Publication Number | Publication Date |
|---|---|
| CN103240182A true CN103240182A (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210029273 Pending CN103240182A (en) | 2012-02-05 | 2012-02-05 | Particle air cleaner |
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| CN (1) | CN103240182A (en) |
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| CN103731968A (en) * | 2014-01-17 | 2014-04-16 | 南京华科皓纳电气科技有限责任公司 | Plasma generation device for air processing |
| CN104998754A (en) * | 2015-07-31 | 2015-10-28 | 天津大学 | Air purifier using pulsed strong light technology |
| CN105195322A (en) * | 2015-08-28 | 2015-12-30 | 侯婷婷 | Charged water mist generator and air purifier |
| CN105312158A (en) * | 2014-06-09 | 2016-02-10 | 黄河 | Multistage parallel static-electric air filtering plate |
| CN106140481A (en) * | 2016-08-16 | 2016-11-23 | 广东顺德亿美思科技有限公司 | A kind of electric power-feeding structure of air cleaner |
| CN109967240A (en) * | 2017-12-27 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of microparticle purification device based on electric coagulating technique |
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| CN109967246A (en) * | 2017-12-27 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of High-voltage electrostatic purification device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103731968A (en) * | 2014-01-17 | 2014-04-16 | 南京华科皓纳电气科技有限责任公司 | Plasma generation device for air processing |
| CN103731968B (en) * | 2014-01-17 | 2019-03-22 | 南京华科皓纳电气科技有限责任公司 | A kind of plasma producing apparatus for air-treatment |
| CN105312158A (en) * | 2014-06-09 | 2016-02-10 | 黄河 | Multistage parallel static-electric air filtering plate |
| CN104998754A (en) * | 2015-07-31 | 2015-10-28 | 天津大学 | Air purifier using pulsed strong light technology |
| CN105195322A (en) * | 2015-08-28 | 2015-12-30 | 侯婷婷 | Charged water mist generator and air purifier |
| CN106140481A (en) * | 2016-08-16 | 2016-11-23 | 广东顺德亿美思科技有限公司 | A kind of electric power-feeding structure of air cleaner |
| CN109967246A (en) * | 2017-12-27 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of High-voltage electrostatic purification device |
| CN109967243A (en) * | 2017-12-27 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of microparticle purification device based on electric coagulating technique |
| CN109967240A (en) * | 2017-12-27 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of microparticle purification device based on electric coagulating technique |
| CN109967244A (en) * | 2017-12-27 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of High-voltage electrostatic purification device |
| CN109967243B (en) * | 2017-12-27 | 2023-11-17 | 宁波方太厨具有限公司 | Microparticle purifier based on electrocoagulation technology |
| CN109967240B (en) * | 2017-12-27 | 2023-11-17 | 宁波方太厨具有限公司 | Microparticle purifier based on electrocoagulation technology |
| CN109967244B (en) * | 2017-12-27 | 2024-01-16 | 宁波方太厨具有限公司 | High-voltage electrostatic purifying device |
| CN109967246B (en) * | 2017-12-27 | 2024-01-16 | 宁波方太厨具有限公司 | High-voltage electrostatic purifying device |
| CN117084166A (en) * | 2023-09-25 | 2023-11-21 | 江西农业大学 | Whole tree crop pollen collecting and teaching integrated device and method based on ion airflow |
| CN117084166B (en) * | 2023-09-25 | 2024-05-28 | 江西农业大学 | Whole tree crop pollen collecting and teaching integrated device and method based on ion airflow |
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Application publication date: 20130814 |