CN102644622B - Tubular wine wheel and there is the air processor of tubular wine wheel - Google Patents
Tubular wine wheel and there is the air processor of tubular wine wheel Download PDFInfo
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- CN102644622B CN102644622B CN201210113831.0A CN201210113831A CN102644622B CN 102644622 B CN102644622 B CN 102644622B CN 201210113831 A CN201210113831 A CN 201210113831A CN 102644622 B CN102644622 B CN 102644622B
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Abstract
A kind of tubular wine wheel, comprise axle, axle sleeve and blade, blade circumferentially interval is arranged to ring-type, the two ends of blade are provided with the first member plate and right end plate of fixing it, axle and axle sleeve are separately positioned on left and right end plate, the more than one central diaphragm can strengthening its rigidity is also provided with in the middle part of blade, its blade comprises some groups can be connected the first blade and the second blade that conduct electricity with high-voltage power, the current potential height of two groups of blades is different, and not conducting of mutually staggering, form the adsorbable high voltage dedusting passage flowing through molecule in its air-flow between two groups of blades.A kind of air processor with tubular wine wheel, comprise the housing and tubular wine wheel that are made up of spiral case and snail tongue, its tubular wine wheel is connected in housing by electric machine rotation, described air processor also comprises the corona discharge assembly or anion emission ionizer that the molecule in air-flow can be made to charge, and it is connected with high-voltage power.The present invention have simple and reasonable, dust collection efficiency is high, resistance is little, power consumption is low, noise is little, do not have the feature of the pressure loss.
Description
Technical field
The present invention relates to a kind of tubular wine wheel and there is the air processor of tubular wine wheel.
Background technique
Along with the increase of industrial development and automobile use amount, the dust in air increases, and atmospheric pollution aggravates, and the dust that the aggravation along with outdoor air pollution result also in indoor air increases.On the other hand, along with the raising of people's living standard, the purification of Consumer to indoor air proposes harsh requirement.National correlation department also strengthens the detection of the molecule to PM2.5.
Air cleaning unit traditional at present mainly by a kind of densification, black handkerchief HEPA filter screen that thickness is greater than 30 millimeters, small in the filter screen through this densification in air draught, is filtered net and stops thus adsorbed.As Chinese patent literature CN1719148 to disclose a kind of filtrating equipment of air cleaner on January 11st, 2006, the filter assemblies assembled by multiple filter; Filter mounting, filter assemblies can be arranged on above filter mounting and the prefilter that can be arranged in a sliding manner on filter mounting is formed.Above-mentioned prefilter slides into from the side of filter mounting to skid off.Filter assemblies is by HEPA filter, and it can by the filtering dust in air out; Odor removal filter, it can by the peculiar smell particulate filter in air out; Nano carbon balls filter, it is made up of small spherical carbon tectosome; Nano silver filter, it contains Nano Silver composition; Remove ozone filter, the ozone in air can be removed composition by it.The filter efficiency of the filter screen in the filtrating equipment of this structure significantly reduces with the increase of service time; In addition, filter screen easily blocks, and need often change; Because the thickness of filter screen is large, resistance is large, air pressure drop after filter screen is generally more than 50 ~ 100 handkerchiefs, thus causes the motor with this filter screen in matching used purification plant and fan apparatus load is large, power of motor is large, power consumption is high and noise is large etc. shortcoming.
In addition, traditional tubular wine wheel only has the characteristic of supercharging air-supply, does not more have small absorption and dedusting function.Therefore, require further improvement.
Summary of the invention
Object of the present invention aim to provide a kind of simple and reasonable, dust collection efficiency is high, resistance is little, power consumption is low, noise is little, do not have the tubular wine wheel of the pressure loss and have the air processor of tubular wine wheel, to overcome deficiency of the prior art.
By a kind of tubular wine wheel that this object designs, comprise axle, axle sleeve and blade, blade circumferentially interval is arranged to ring-type, the two ends of blade are provided with the first member plate and right end plate of fixing it, axle and axle sleeve are separately positioned on a left side, in right end plate, the more than one central diaphragm can strengthening its rigidity is also provided with in the middle part of blade, its structure characteristic is that blade comprises some groups and can be connected the first blade and the second blade that conduct electricity with high-voltage power, the current potential height of two groups of blades is different, and not conducting of mutually staggering, the adsorbable high voltage dedusting passage flowing through molecule in its air-flow is formed between two groups of blades.
The first adjacent blade and the second blade respectively with low potential and the high petential conducting of high-voltage power, form the DC high voltage field being at least more than 2 kilovolts between the first adjacent blade and the second blade.
Described first blade and the second blade are made by conductive high internal resistance material;
Or the first blade and the second blade are made by conductive high internal resistance material, and the surface coverage of the first blade and/or the second blade has dielectric insulation material layer;
Or the first blade is made up of conductive high internal resistance material, the second blade is made up of conductive low internal resistance material, and the surface coverage of the second blade has dielectric insulation material layer;
Or the first blade is made up of high internal resistance material, the second blade is made up of conductive low internal resistance material, and the surface of the first blade and the second blade is coated with dielectric insulation material layer respectively;
Or the first blade and the second blade are made by conductive low internal resistance material, and the surface of the first blade and the second blade is coated with dielectric insulation material layer respectively.
The film resiativity of described high internal resistance material is 12 power ohms per square rice of 6 power ~ 10 of 10, and described high internal resistance material is electroconductive nylon, conducting polymer composite, conductive silicon rubber, conduction PP or conduction PS; Described low internal resistance material is carbon back coating, sheet metal, metallic film, carbon-based films or ceramal; Described dielectric insulation material layer is paper, rubber, coating, resin, polystyrene, polyester, polyurethane, organic siliconresin, polycarbonate, polyimide alkyd resin, polyethylene, PVC＝polyvinyl chloride or plastic polymer.
Described first blade is by the first conductive hoop and high-voltage power conducting, and the second blade is by the second conductive hoop and high-voltage power conducting; Described first conductive hoop and the second conductive hoop are arranged on first member plate, right end plate, central diaphragm; Or the first conductive hoop is arranged on central diaphragm, the second conductive hoop is arranged in first member plate or right end plate; Or the first conductive hoop is arranged on first member plate, the second conductive hoop is arranged in right end plate.
The excircle of described first member plate or right end plate is provided with the first conductive hoop or the second conductive hoop, the inner circumference of first member plate or right end plate is provided with the second conductive hoop or the first conductive hoop, is arranged between the first conductive hoop in same first member plate or right end plate and the second conductive hoop and is separated by isolation layer; First member plate and right end plate are made up of insulating material, and central diaphragm is the insulator that insulating material is made, and is connected respectively with the first blade and the second blade;
Or central diaphragm is more than two pieces, the first conductive hoop and the second conductive hoop are separately positioned on septum primum plate and septum secundum plate, and septum primum plate is only connected conducting with the first conductive hoop, and septum secundum plate is only connected conducting with the second conductive hoop;
Described insulating material is paper, rubber, resin, polystyrene, epoxy resin, polyester, polyurethane, organic siliconresin, polycarbonate (PC), polyimide alkyd resin, polythene, polypropylene or its copolymer, insulation ABS, insulation PP or insulation AS.
Described first conductive hoop is connected with the cold end of high-voltage power by wire, conductive contact or slide block, and the second conductive hoop is connected with the Hot end of high-voltage power by wire, conductive contact or slide block; The all or part of conducting of first blade, all or part of conducting of the second blade.
A kind of air processor with tubular wine wheel, comprise the housing and tubular wine wheel that are made up of spiral case and snail tongue, its structure characteristic is that tubular wine wheel is connected in housing by electric machine rotation, housing upper is provided with suction port, suction port is provided with filter screen, lower housing portion is provided with the outlet passageway be communicated with air outlet, snail tongue is positioned at the side of outlet passageway, the motor shaft of motor and the axle sleeve of tubular wine wheel are rotationally connected, the axle of tubular wine wheel is rotatably connected on the inwall of housing, described air processor also comprises the corona discharge assembly or anion emission ionizer that the molecule in air-flow can be made to charge, it is connected with high-voltage power.
Described anion emission ionizer comprises the main transmitter of negative ion and the secondary transmitter of positive ion, and the main transmitter of negative ion is connected to the negative potential of high-voltage power, the secondary transmitter ground connection of positive ion; The main transmitter of negative ion is the metal object that end is sharp-pointed, and the secondary transmitter of positive ion is the metal object of the blunt circle of end.
Described corona discharge assembly or anion emission ionizer are arranged between filter screen and tubular wine wheel, or corona discharge assembly or anion emission ionizer are arranged in outlet passageway.
Tubular wine wheel of the present invention not only can collect the molecule in air-flow, this molecule comprises the particulate that diameter is PM2.5, and have power consumption little, there is no pressure drop, the advantage such as noise is low, dust removal efficiency is high, easy to use, long service life, dust removal efficiency can not be decayed, meet national energy-saving to reduce discharging, low noise, the policy requirements of air purification.
The shortcoming such as the power consumption that instant invention overcomes original air-purification filter device is large, resistance is high, noise is high, have simple and reasonable, dust collection efficiency is high, resistance is little, power consumption is low, noise is little, do not have the feature of the pressure loss.
Accompanying drawing explanation
Fig. 1 is the stereogram of tubular wine wheel first embodiment of the present invention.
Fig. 2 is the sectional structure schematic diagram of tubular wine wheel first embodiment blade.
Fig. 3 be tubular wine wheel first embodiment partly cut open structural representation.
Fig. 4 be tubular wine wheel second embodiment partly cut open structural representation.
Fig. 5 be tubular wine wheel the 3rd embodiment partly cut open structural representation.
Fig. 6 be tubular wine wheel the 4th embodiment partly cut open structural representation.
Fig. 7 be tubular wine wheel the 5th embodiment partly cut open structural representation.
Fig. 8 be tubular wine wheel the 6th embodiment partly cut open structural representation.
Fig. 9 be tubular wine wheel the 7th embodiment partly cut open structural representation.
Figure 10 is the structural representation of tubular wine wheel blade first embodiment.
Figure 11 is the structural representation of tubular wine wheel blade second embodiment.
Figure 12 is the structural representation of tubular wine wheel blade the 3rd embodiment.
Figure 13 is the structural representation of tubular wine wheel blade the 4th embodiment.
Figure 14 is the structural representation of tubular wine wheel blade the 5th embodiment.
Figure 15 be the air processor with tubular wine wheel partly cut open structural representation.
Figure 16 is the right elevation (partly cuing open) of Figure 15.
Figure 17 is the structural representation of anion emission ionizer in the air processor with tubular wine wheel.
Figure 18 is the flowing trace schematic diagram of the air processor air-flow with tubular wine wheel.
In figure: 1 is tubular wine wheel, 2 is axle, 3 is axle sleeve, 4 is blade, 5 is first member plate, 6 is right end plate, 7 is the first conductive hoop, 8 is the second conductive hoop, 9 is high-voltage power, 10 is dielectric insulation material layer, 13 is central diaphragm, 16 is cold end wire, 17 is Hot end wire, 18 is anion emission ionizer, 19 is the main transmitter of negative ion, 20 is the secondary transmitter of positive ion, 21 is filter screen, 23 is spiral case, 24 is snail tongue, 25 is motor, 26 is suction port, 27 is motor shaft, 28 is air outlet, 29 is housing, 30 is outlet passageway, A is the first blade, B is the second blade.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
First embodiment
See Fig. 1-Fig. 3, this tubular wine wheel 1, comprise axle 2, axle sleeve 3 and blade 4, blade 4 circumferentially interval is arranged to ring-type, the two ends of blade 4 are provided with the first member plate 5 and right end plate 6 of fixing it, axle 2 and axle sleeve 3 are separately positioned on a left side, in right end plate, the more than one central diaphragm 13 can strengthening its rigidity is also provided with in the middle part of blade 4, the central diaphragm 13 of the present embodiment is two, its blade 4 comprises some groups can be connected the first blade A and the second blade B that conduct electricity with high-voltage power 9, the current potential height of two groups of blades is different, and not conducting of mutually staggering, the adsorbable high voltage dedusting passage flowing through molecule in its air-flow is formed between two groups of blades.
The first adjacent blade A and the second blade B respectively with low potential and the high petential conducting of high-voltage power 9, form the DC high voltage field being at least more than 2 kilovolts between the first adjacent blade A and the second blade B.
First blade A is by the first conductive hoop 7 and high-voltage power 9 conducting, and the second blade B is by the second conductive hoop 8 and high-voltage power 9 conducting.The mode that first conductive hoop 7 and the second conductive hoop 8 are arranged is various, and wherein, first conductive hoop 7 of the present embodiment is arranged on the excircle of first member plate 5, and the second conductive hoop 8 is arranged on the excircle of right end plate 6.The excircle of first member plate 5 is provided with the first conductive hoop 7, right end plate 6 excircle is provided with the second conductive hoop 8.First member plate 5, right end plate 6 are made up of insulating material, the insulator that central diaphragm 13 is made for insulating material, are connected respectively with the first blade A and the second blade B, to ensure not conducting between the first blade A and the second blade B mutually.Insulating material is paper, rubber, resin, polystyrene, epoxy resin, polyester, polyurethane, organic siliconresin, polycarbonate (PC), polyimide alkyd resin, polythene, polypropylene or its copolymer, insulation ABS, insulation PP or insulation AS.
First conductive hoop 7 is connected with the cold end of high-voltage power 9 by cold end wire 16, second conductive hoop 8 is connected with the Hot end of high-voltage power 9 by Hot end wire 17, wherein the Hot end wire 17 of high-voltage power 9 is made up of high internal resistance material, even if damaged with the insulation sleeve ensureing Hot end wire 17, Hot end wire 17 is by also can not be dangerous after human contact.The all or part of conducting of first blade A, all or part of conducting of the second blade B.So, high-voltage power 9 is applied with low potential and high petential just to the first blade A and the second blade B respectively, thus between the first interlaced blade A and the second blade B, define the high voltage dedusting passage (at least there is between the first adjacent blade A and the second blade B the DC high voltage of more than 2 kilovolts) of charging, this high voltage dedusting passage can effectively adsorb in the air-flow flowing through dedusting passage molecule.
See Figure 10-Figure 14, the first blade A and the concrete version of the second blade B have various, enumerate below:
First blade A and the second blade B makes by high internal resistance material, as shown in Figure 10, because the first blade A and the second blade B has very high internal resistance, even if the human contact surface of this first blade A or the second blade B, but it is very low by the electric current of human body, its principle as electroprobe, therefore can not produce harm to human body.
Or, first blade A is made up of conductive high internal resistance material, second blade B is made up of conductive low internal resistance material, the surface coverage of the second blade B has dielectric insulation material layer 10, as shown in figure 11, first blade A itself has very high internal resistance, dielectric insulation material layer 10 both had insulation characterisitic, there is again very strong dielectric properties, therefore still can ensure to there is high voltage field between blade path, even if the human contact surface of the second blade B, but very low by the electric current of human body, therefore harm can not be produced to human body.
Or, first blade A and the second blade B makes by high internal resistance material, the surface coverage of the first blade A and the second blade B has dielectric insulation material layer 10, as shown in figure 12, even if human contact the first blade A or the second blade B surface, because the resistance of this dielectric insulation material layer 10 is very large, there is again very strong dielectric properties, therefore still can ensure to there is high voltage field between blade path, but very low by the electric current of human body, can not have people equally and produce injury.
Or, first blade A is made up of conductive high internal resistance material, second blade B is made up of conductive low internal resistance material, the surface of the first blade A and the second blade B is coated with dielectric insulation material layer 10 respectively, as shown in figure 13, even if human contact the first blade A or second blade B surface, because the resistance of this dielectric insulation material layer 10 is very large, there is again very strong dielectric properties, therefore still can ensure to there is high voltage field between blade path, but very low by the electric current of human body, can not have people equally and produce injury.
Or, first blade A and the second blade B makes by conductive low internal resistance material, the surface of the first blade A and the second blade B is coated with dielectric insulation material layer 10 respectively, as shown in figure 14, even if human contact the first blade A or the second blade B surface, because the resistance of this dielectric insulation material layer 10 is very large, there is again very strong dielectric properties, therefore still can ensure to there is high voltage field between blade path, but very low by the electric current of human body, can not have people equally and produce injury.
The film resiativity of above-mentioned high internal resistance material is 12 power ohms per square rice of 6 power ~ 10 of 10, and described high internal resistance material is electroconductive nylon, conducting polymer composite, conductive silicon rubber, conduction PP or conduction PS.Above-mentioned low internal resistance material is carbon back coating, sheet metal, metallic film, carbon-based films or ceramal, and for this low internal resistance material of 50 micron thickness, its film resiativity is less than 1000 ohms per square rice.Above-mentioned dielectric insulation material layer 10 is paper, rubber, coating, resin, polystyrene, polyester, polyurethane, organic siliconresin, polycarbonate, polyimide alkyd resin, polyethylene, PVC＝polyvinyl chloride or plastic polymer.
In the present embodiment, axle sleeve 3 is arranged on the outside of right end plate 6, certainly, as required, also axle sleeve 3 can be arranged on the inner side of right end plate 6, to reduce axial length space.
Second embodiment
See Fig. 4, the main distinction of the present embodiment and the first embodiment is, the excircle of right end plate 6 is provided with the second conductive hoop 8, the inner circumference of right end plate 6 is provided with the first conductive hoop 7.Because the first conductive hoop 7 and the second conductive hoop 8 are arranged in same right end plate 6, therefore the first conductive hoop 7 and the second conductive hoop 8 also arrange isolation layer and separate.That is, except the first conductive hoop 7 and the second conductive hoop 8, other regions of right end plate 6, central diaphragm 13 and first member plate 5 are all that insulating material is made, to ensure that the first blade A and the second blade B insulate each other.
For clarity sake, do not mark high-voltage power in figure and connect wire.Other do not state part, with the first embodiment, no longer repeat.
3rd embodiment
See Fig. 5, the main distinction of the present embodiment and the first embodiment is, the excircle of first member plate 7 is provided with the second conductive hoop 8, the inner circumference of first member plate 5 is provided with the first conductive hoop 7.Because the first conductive hoop 7 and the second conductive hoop 8 are arranged on same first member plate 7, therefore the first conductive hoop 7 and the second conductive hoop 8 also arrange isolation layer and separate.That is, except the first conductive hoop 7 and the second conductive hoop 8, other regions of first member plate 5, central diaphragm 13 and right end plate 6 are all that insulating material is made, to ensure that the first blade A and the second blade B insulate each other.
For clarity sake, do not mark high-voltage power in figure and connect wire.Other do not state part, with the first embodiment, no longer repeat.
4th embodiment
See Fig. 6, the main distinction of the present embodiment and the first embodiment is, the first conductive hoop 7 is arranged on central diaphragm 13, the first conductive hoop 7 and the first blade A conducting, and the second conductive hoop 8 is arranged on first member plate 5, the second conductive hoop 8 and the second blade B conducting.Except the first conductive hoop 7 and the second conductive hoop 8, first member plate 5, central diaphragm 13 and right end plate 6 are all that insulating material is made, to ensure the first blade A and the second blade B mutual insulating, not conducting.
For clarity sake, do not mark high-voltage power in figure and connect wire.Other do not state part, with the first embodiment, no longer repeat.
5th embodiment
See Fig. 7, the main distinction of the present embodiment and the first embodiment is, the first conductive hoop 7 is arranged on central diaphragm 13, the first conductive hoop 7 and the first blade A conducting, and the second conductive hoop 8 is arranged in right end plate 6, the second conductive hoop 8 and the second blade B conducting.Except the first conductive hoop 7 and the second conductive hoop 8, first member plate 5, central diaphragm 13 and right end plate 6 are all that insulating material is made, to ensure the first blade A and the second blade B mutual insulating, not conducting.
For clarity sake, do not mark high-voltage power in figure and connect wire.Other do not state part, with the first embodiment, no longer repeat.
6th embodiment
See Fig. 8, the main distinction of the present embodiment and the first embodiment is, central diaphragm 13 is two pieces, and the first conductive hoop 7 and the second conductive hoop 8 are separately positioned on septum primum plate 13a and septum secundum plate 13b, first conductive hoop 7 and the first blade A conducting, the second conductive hoop 8 and the second blade B conducting.Except the first conductive hoop 7 and the second conductive hoop 8, first member plate 5, septum primum plate 13a, septum secundum plate 13b and right end plate 6 are all that insulating material is made, to ensure and the first blade A and the second blade B mutual insulating, and not conducting.
For clarity sake, do not mark high-voltage power in figure and connect wire.Other do not state part, with the first embodiment, no longer repeat.
7th embodiment
See Fig. 9, the main distinction of the present embodiment and the first embodiment is, central diaphragm 13 totally 3 pieces, wherein two pieces are respectively arranged with the first conductive hoop 7 and the second conductive hoop 8, namely, first conductive hoop 7 and the second conductive hoop 8 are separately positioned on septum primum plate 13a and septum secundum plate 13b, septum primum plate 13a and septum secundum plate 13b is originally as conductor, septum primum plate 13a is only connected conducting with the first blade A, be not connected with the second blade B, septum secundum plate 13b is only connected conducting with the second blade B, is not connected with the first blade A.Remaining central diaphragm 13 is made for insulating material, to ensure and the first blade A and the second blade B mutual insulating, and not conducting.Further, also can make septum primum plate 13a inherently the first conductive hoop, septum secundum plate 13b inherently the first conductive hoop, its technique effect reached is consistent.
For clarity sake, do not mark high-voltage power in figure and connect wire.Other do not state part, with the first embodiment, no longer repeat.
See Figure 15-Figure 18, there is the air processor of tubular wine wheel of the present invention, comprise the housing 29 and tubular wine wheel 1 that are made up of spiral case 23 and snail tongue 24, its tubular wine wheel 1 is rotatably connected in housing 29 by motor 25, housing 29 top is provided with suction port 26, suction port 26 is provided with filter screen 21, larger small with blocking diameter for removing, such as: hair, soft flocks, ball top, fiber or chip etc., conventional filtration net 21 resistance is very little, pressure drop probably only has 2-3 handkerchief, negligible, housing 29 bottom is provided with the outlet passageway 30 be communicated with air outlet 28, snail tongue 24 is positioned at the side of outlet passageway, the motor shaft 27 of motor 25 is rotationally connected with the axle sleeve 3 of tubular wine wheel 1, the axle 2 of tubular wine wheel 1 is rotatably connected on the inwall of housing 29, in order to improve dust removing effects, air processor also comprises the anion emission ionizer 18 (or corona discharge assembly) that the molecule in air-flow can be made to charge, it is connected with high-voltage power 9, for making the molecule in air-flow electronegative before entering dedusting passage.
Wherein, anion emission ionizer 18 comprises the main transmitter 19 of negative ion and the secondary transmitter 20 of positive ion, and the main transmitter 19 of negative ion is connected to the negative potential of high-voltage power 9, secondary transmitter 20 ground connection of positive ion; The main transmitter of negative ion 19 is the metal object that end is sharp-pointed, and the radius of curvature at its tip is less than 0.1 millimeter, and the secondary transmitter of positive ion is the metal object of the blunt circle of end, and the radius of curvature at its tip is generally greater than 1 millimeter.The main transmitter of negative ion 19 due to tip sharper, launch a large amount of negative ion stream; The secondary transmitter 20 of positive ion due to tip more blunt, launch a small amount of positive ion; Even if in a small amount of positive ion that negative ion stream is launched by the secondary transmitter 20 of positive ion and after, still residue has a large amount of negative ion stream for molecule charging, makes molecule electronegative.Like this, electronegative molecule is caught by high voltage electric field absorption rapidly in the dedusting passage entering tangential impeller.Thus further improve dust removing effects.
Anion emission ionizer 18 (or corona discharge assembly) is arranged between filter screen 21 and tubular wine wheel 1, or, anion emission ionizer 18 (or corona discharge assembly) is arranged in outlet passageway 30, and the present embodiment is preferably the former.
High-voltage power 9 is applied with low potential and high petential to the first blade A and the second blade B respectively, thus between the first interlaced blade A and the second blade B, define the high voltage dedusting passage of charging, this high voltage dedusting passage can effectively adsorb in the air-flow flowing through dedusting passage molecule.High voltage dedusting passage is formed between two walls with dielectrics character, dielectric memory is at electric field, it is the insulating material of a durable electric charge of display, dielectric charge can be made up of the electric charge in Surface charge layer, insulating material or polarization charge, when the air-flow being mingled with molecule is by having high-tension dedusting passage, molecule is by absorptive collection.Meanwhile, due to the surface coverage dielectric insulation material layer of blade, even if touch also can not be dangerous for human body, this type of dielectric insulation material layer is owing to having dielectric characteristic simultaneously, still can keep high voltage electric field well and adsorb molecule.In the present invention, except the position be connected with applying current potential, the surface of blade can spray or be coated with dielectric insulation material layer, this dielectric insulation material layer comprises paper, rubber, resin, polystyrene, polyester, polyurethane, organic siliconresin, polycarbonate, the dielectric insulation materials such as polyimide alkyd resin, polyethylene, PVC＝polyvinyl chloride, plastic polymer.
As shown in figure 18; the filter screen filtration of air-flow and the routine of folder molecule in the gas flow first through being installed on suction port falls large particle in air-flow or fiber etc.; then the inside of tubular wine wheel 1 is entered; then pass through; high voltage dedusting passage between first blade A and the second blade B; high voltage dedusting passage catches filtration the molecule absorption in air-flow, and the air-flow through multiple filtration is finally discharged from air outlet.Spiral case 23 constitutes the free air space of air-flow with tubular wine wheel 1 and snail tongue 24, and spiral case 23 and snail tongue 24, for increasing air quantity to tubular wine wheel and collecting air-flow, make steady air current, evenly simultaneously.When the surface of blade applies high and low current potential with being staggered, because dedusting passage is arc, the electric field between dedusting passage is nonlinear.Be subject to the effect of strong electrical field through the charged molecule dedusting passage, deposit by electrophoresis, and uncharged neutral molecule be subject to the effect of Nonlinear Electric Field, and move by dielectrophoresis process, and similar deposition occurs.That is: neutral molecule moves by the polarity of particulate and the nonlinear interaction of strong electrical field and deposits.That is, in example of the present invention, charged all deposits with the molecule of neutrality, but the deposition efficiency of charged molecule is greater than the deposition efficiency of neutral molecule, and but, the deposition efficiency of neutral molecule is also very significant.Simultaneously, because air-flow crosses blade path twice, even if part molecule was not deposited by absorption through during impeller internal in first time, also can owing to being brought electric charge by electrification in first time after blade path, adsorbed by non-linear strong electrical field through during blade path in second time, deposit by electrophoresis, therefore substantially increase dust removal efficiency.That is, the molecule in air-flow is almost adsorbed through the blade path with strong electrical field entirely at twice.
If the molecule concentration in air-flow is lower, or need the space of dedusting less, also can take the rotating speed reducing motor 25, or the tubular wine wheel 1 using axial length shorter, specifically determine according to use occasion.
Originally there is the dust removing effects of the air processor of tubular wine wheel up to more than 99%, can purify the space of about 56 cubic metres within half an hour.
It is below an application example.The tubular wine wheel of diameter 135 millimeters, tubular wine wheel axial length 200 millimeters, blade quantity is 50, and blade adopts camber blade, the thickness of individual blade is 1.3 millimeters, the boss ratio of impeller is 0.75, and the curved surface arc length of individual blade is 23 millimeters, wherein, first blade, the second blade all adopt the sheet metal of low internal resistance to make, then at the coating of blade surface spray insulation, paint thickness about 0.05 millimeter, this coating has dielectric characteristic.Central diaphragm adopts the macromolecular material of insulation to make, for support blade, to strengthen rigidity.First blade is communicated with the conductive hoop being positioned at left and right end plate respectively with the second blade, respective conductive hoop respectively with high-voltage end and the low pressure current potential end in contact of high-voltage power.Except conductive hoop region, the first blade and the second blade are separated by the end plate made with insulating polymer material each other, to ensure that the first blade and the second blade insulate each other, not conducting.Before tubular wine wheel does not operate, the initial concentration of the molecule in air-flow is 8.2 milligrams/every cubic metre, by high-voltage power to the VDC applying 1.5 ten thousand volts between the first blade of tubular wine wheel and the second blade, when tubular wine wheel runs with the rotating speed of 400 revs/min, after 30 minutes, the concentration of molecule is reduced to 0.1 milligram/every cubic metre, and the eliminating rate of molecule is up to 98.78%.And in its natural state, after 30 minutes, the decay eliminating rate of molecule only has 23%.Dust removal efficiency greatly improves.
It is below Another application example.The tubular wine wheel of diameter 200 millimeters, the axial length of tubular wine wheel is 300 millimeters, the quantity of blade is 56, blade adopts camber blade, and the thickness of individual blade is 1.0 millimeters, and the boss ratio of impeller is 0.76, the curved surface arc length of blade 27 millimeters, wherein, the core in the first blade and the second blade all adopts the thickness of low internal resistance to be the sheet metal manufacture of 1 millimeter, then has the insulating resin of dielectric characteristic at the surface spraying of blade.Like this, the surface insulation of blade, still has sizable internal resistance, even if human body contacts this blade, and also can not be dangerous.Meanwhile, this insulating resin has dielectric characteristic.Except conductive hoop region, central diaphragm and left and right end plate all adopt insulation AS to make, to ensure that the first blade and the second blade insulate each other, not conducting, and the only same group of mutual conducting of blade interior.Before tubular wine wheel does not operate, the initial concentration of molecule is 7.8 milligrams/every cubic metre, by high-voltage power to the VDC applying 1.5 ten thousand volts between the first blade of tubular wine wheel and the second blade, when tubular wine wheel runs with the rotating speed of 520 revs/min, after 30 minutes, the concentration of molecule is reduced to 0.04 milligram/every cubic metre, and the place to go rate of molecule is up to 99.49%.And in its natural state, after 30 minutes, the decay eliminating rate of molecule only has 22%.Dust removal efficiency greatly improves.
In addition, according to the needs of use occasion, the dust removing effects of tubular wine wheel of the present invention can also by regulating the potential difference at the two ends of high-voltage power, regulate the rotating speed of tubular wine wheel and by different blade quantities, different tubular wine wheel length and different leaves shape etc. realize.
When the blade surface of tubular wine wheel has been filled molecule, wind wheel can be removed cleaning, such as scrub with hairbrush, soak with cleaning agent, dry or can continue after drying up to use.By design automatic dust removing mechanism, the molecule of blade surface can also be collected in dust bag.
Claims (10)
1. a tubular wine wheel, comprise axle (2), axle sleeve (3) and blade (4), blade (4) is circumferentially arranged to ring-type in interval, the two ends of blade (4) are provided with the first member plate (5) and right end plate (6) of fixing it, axle (2) and axle sleeve (3) are separately positioned on a left side, in right end plate, blade (4) middle part is also provided with the more than one central diaphragm (13) can strengthening its rigidity, it is characterized in that blade (4) comprises some groups and can be connected the first blade (A) and the second blade (B) that conduct electricity with high-voltage power (9), the current potential height of two groups of blades is different, and not conducting of mutually staggering, the adsorbable high voltage dedusting passage flowing through molecule in its air-flow is formed between two groups of blades.
2. tubular wine wheel according to claim 1, it is characterized in that described adjacent the first blade (A) and the second blade (B) respectively with low potential and the high petential conducting of high-voltage power (9), form the DC high voltage field being at least more than 2 kilovolts between adjacent the first blade (A) and the second blade (B).
3. tubular wine wheel according to claim 1, is characterized in that described first blade (A) and the second blade (B) are made by conductive high internal resistance material;
Or, first blade (A) and the second blade (B) are made by conductive high internal resistance material, and the surface coverage of the first blade (A) and/or the second blade (B) has dielectric insulation material layer (10);
Or the first blade (A) is made up of conductive high internal resistance material, the second blade (B) is made up of conductive low internal resistance material, and the surface coverage of the second blade (B) has dielectric insulation material layer (10);
Or, first blade (A) is made up of conductive high internal resistance material, second blade (B) is made up of conductive low internal resistance material, and the surface of the first blade (A) and the second blade (B) is coated with dielectric insulation material layer (10) respectively;
Or, first blade (A) and the second blade (B) are made by conductive low internal resistance material, and the surface of the first blade (A) and the second blade (B) is coated with dielectric insulation material layer (10) respectively.
4. tubular wine wheel according to claim 3, is characterized in that the film resiativity of described high internal resistance material is 12 power ohms per square rice of 6 power ~ 10 of 10, and described high internal resistance material is electroconductive nylon, conductive silicon rubber, conduction PP or conduction PS; Described low internal resistance material is carbon back coating, sheet metal, metallic film, carbon-based films or ceramal; Described dielectric insulation material layer (10) is paper, rubber, polystyrene, polyester, polyurethane, organic siliconresin, polycarbonate, polyimide alkyd resin, polyethylene, PVC＝polyvinyl chloride or plastic polymer.
5. tubular wine wheel according to claim 2, it is characterized in that described first blade (A) is by the first conductive hoop (7) and high-voltage power (9) conducting, the second blade (B) is by the second conductive hoop (8) and high-voltage power (9) conducting; Described first conductive hoop (7) and the second conductive hoop (8) are arranged on first member plate (5), right end plate (6), central diaphragm (13); Or the first conductive hoop (7) is arranged on central diaphragm (13), the second conductive hoop (8) is arranged in first member plate (5) or right end plate (6); Or the first conductive hoop (7) is arranged on first member plate (5), and the second conductive hoop (8) is arranged in right end plate (6).
6. tubular wine wheel according to claim 5, the excircle that it is characterized in that described first member plate (5) or right end plate (6) is provided with the first conductive hoop (7) or the second conductive hoop (8), the inner circumference of first member plate (5) or right end plate (6) is provided with the second conductive hoop (8) or the first conductive hoop (7), is arranged between the first conductive hoop (7) in same first member plate (5) or right end plate (6) and the second conductive hoop (8) and is separated by isolation layer; First member plate (5) and right end plate (6) are made up of insulating material, and the insulator that central diaphragm (13) is made for insulating material is connected with the first blade (A) and the second blade (B) respectively;
Or, central diaphragm (13) is more than two pieces, first conductive hoop (7) and the second conductive hoop (8) are separately positioned on septum primum plate (13a) and septum secundum plate (13b), septum primum plate (13a) is only connected conducting with the first conductive hoop (7), and septum secundum plate (13b) is only connected conducting with the second conductive hoop (8);
Described insulating material is paper, rubber, polystyrene, epoxy resin, polyester, polyurethane, organic siliconresin, polycarbonate (PC), polyimide alkyd resin, polythene, polypropylene, insulation ABS, insulation PP or insulation AS.
7. tubular wine wheel according to claim 6, it is characterized in that described first conductive hoop (7) is connected by wire, conductive contact or the slide block cold end with high-voltage power (9), the second conductive hoop (8) is connected by wire, conductive contact or the slide block Hot end with high-voltage power (9); First blade (A) all or part of conducting, the second blade (B) all or part of conducting.
8. one kind has the air processor of tubular wine wheel, it is characterized in that, comprise the housing (29) and tubular wine wheel (1) that are made up of spiral case (23) and snail tongue (24), tubular wine wheel (1) is the tubular wine wheel according to any one of claim 1-7, tubular wine wheel (1) is rotatably connected in housing (29) by motor (25), housing (29) top is provided with suction port (26), suction port (26) is provided with filter screen (21), housing (29) bottom is provided with the outlet passageway (30) be communicated with air outlet (28), snail tongue (24) is positioned at the side of outlet passageway, the motor shaft (27) of motor (25) and the axle sleeve (3) of tubular wine wheel (1) are rotationally connected, the axle (2) of tubular wine wheel (1) is rotatably connected on the inwall of housing (29), described air processor also comprises the corona discharge assembly or anion emission ionizer (18) that the molecule in air-flow can be made to charge, it is connected with high-voltage power (9).
9. the air processor with tubular wine wheel according to claim 8, it is characterized in that described anion emission ionizer (18) comprises the main transmitter of negative ion (19) and the secondary transmitter (20) of positive ion, the main transmitter of negative ion (19) is connected to the negative potential of high-voltage power (9), secondary transmitter (20) ground connection of positive ion; The main transmitter of negative ion (19) is the sharp-pointed metal object of end, and the secondary transmitter of positive ion is the metal object of the blunt circle of end.
10. the air processor with tubular wine wheel according to claim 8, is characterized in that described corona discharge assembly or anion emission ionizer (18) are arranged between filter screen (21) and tubular wine wheel (1); Or corona discharge assembly or anion emission ionizer (18) are arranged in outlet passageway (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210113831.0A CN102644622B (en) | 2012-04-17 | 2012-04-17 | Tubular wine wheel and there is the air processor of tubular wine wheel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210113831.0A CN102644622B (en) | 2012-04-17 | 2012-04-17 | Tubular wine wheel and there is the air processor of tubular wine wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102644622A CN102644622A (en) | 2012-08-22 |
| CN102644622B true CN102644622B (en) | 2015-08-19 |
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| CN201210113831.0A Active CN102644622B (en) | 2012-04-17 | 2012-04-17 | Tubular wine wheel and there is the air processor of tubular wine wheel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104174245B (en) * | 2014-08-22 | 2016-08-17 | 成都代代吉前瞻科技股份有限公司 | A kind of gamut efficient DEP air cleaning system |
| CN104648648A (en) * | 2015-02-06 | 2015-05-27 | 珠海格力电器股份有限公司 | Ship water cooling cabinet unit |
| IL298651A (en) * | 2022-11-28 | 2024-06-01 | Tadiran Consumer And Tech Products Ltd | Air disinfection apparatus for use in air conditioning systems |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2292189A (en) * | 1994-08-09 | 1996-02-14 | Toshiba Kk | Transverse flow fan |
| CN2764478Y (en) * | 2005-01-24 | 2006-03-15 | 王舜逸 | Scroll fan with ionization dust collection effect |
| CN201664434U (en) * | 2010-04-13 | 2010-12-08 | 杭州盛大高科技机电有限公司 | Plasma and electrostatic dust collection combined-type air cleaning sterilizer |
| CN201874879U (en) * | 2010-07-23 | 2011-06-22 | 广东美的制冷设备有限公司 | Cross flow wind wheel and air equipment with same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE517541C2 (en) * | 1996-06-04 | 2002-06-18 | Eurus Airtech Ab | Air purification device |
| JP4334305B2 (en) * | 2002-09-09 | 2009-09-30 | パナソニック株式会社 | Blower fan |
| CN1970162A (en) * | 2005-11-23 | 2007-05-30 | 陈鑑波 | Electrostatic dust catcher |
| JP2011088035A (en) * | 2009-10-20 | 2011-05-06 | Daikin Industries Ltd | Air cleaner |
-
2012
- 2012-04-17 CN CN201210113831.0A patent/CN102644622B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2292189A (en) * | 1994-08-09 | 1996-02-14 | Toshiba Kk | Transverse flow fan |
| CN2764478Y (en) * | 2005-01-24 | 2006-03-15 | 王舜逸 | Scroll fan with ionization dust collection effect |
| CN201664434U (en) * | 2010-04-13 | 2010-12-08 | 杭州盛大高科技机电有限公司 | Plasma and electrostatic dust collection combined-type air cleaning sterilizer |
| CN201874879U (en) * | 2010-07-23 | 2011-06-22 | 广东美的制冷设备有限公司 | Cross flow wind wheel and air equipment with same |
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| CN102644622A (en) | 2012-08-22 |
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