CN104971823B - A kind of air dust-collecting equipment easy to cleaning and the air purifier with the equipment - Google Patents
A kind of air dust-collecting equipment easy to cleaning and the air purifier with the equipment Download PDFInfo
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- CN104971823B CN104971823B CN201510334593.XA CN201510334593A CN104971823B CN 104971823 B CN104971823 B CN 104971823B CN 201510334593 A CN201510334593 A CN 201510334593A CN 104971823 B CN104971823 B CN 104971823B
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Abstract
The invention discloses a kind of air dust-collecting equipment easy to cleaning and the air purifier with the equipment, including at least two electrode plates, a collecting plate is equiped between adjacent two electrode plate, the collecting plate is equipped with several dust collection holes, the dust collection hole forms several dust passages being distributed vertically through the collecting plate, electrode plate is equipped with several air ports being connected with dust passage, the particle polarization device for the pollution charging particle that can make in air is equiped with air port, further include the voltage being electrically connected respectively with electrode plate and particle polarization device and device is provided, pollution particle after charged enters in dust passage along air supply direction from air port and is adsorbed under the action of electric field force on the madial wall of dust passage.The structure need not be higher voltage can effectively work, energy saving ensure that the security used, and each dust passage is relatively short, is more convenient for cleaning, and use the air purifier of the equipment, and more preferably, cost advantage is obvious for cleaning effect.
Description
Technical field
The present invention relates to technical field of air purification, is to be related to a kind of air dust-collecting equipment easy to cleaning specifically
And the air purifier with the equipment.
Background technology
Air purifier be refer to adsorb, decompose or convert various air pollutants (PM2.5, dust granules, pollen,
Peculiar smell, formaldehyde, bacterium, anaphylactogen etc.) so as to effectively improving the device of air cleanliness, be mainly used at home, medical treatment, it is commercial,
Industry, building, for solving the problems, such as because finishing or other reasons cause interior, the underground space, in-vehicle air pollution.Due to
The release of the space Air Contamination thing of relative closure has the characteristics of persistence and uncertainty, therefore uses air purifier
It is one of method of internationally recognized improvement indoor air quality to purify the air of a room.
Traditional air purifier is to capture dust granules using filtration apparatus or filter screen, i.e. air filter purifies
Device (English abbreviation FAC), but the drawback is that as the dust granule that filtration apparatus or filter screen are assembled is more and more, so as to cause
The blocking of filtration apparatus or filter screen, causes the work efficiency of air purifier to be remarkably decreased with the time, as filtering fills
Put or the dust of filter screen accumulation is more and more, and its easily grow bacterium, thus long-time service can cause secondary pollution, so
Filtration apparatus or filter screen must regularly replace, and also can gradually increase for the windage in filtration apparatus, it is therefore desirable to make
With high-power fan, and its power consumption of high-power fan is big, the noise that produces is big.
The air purifier for having part at present is electrostatic precipitation formula air purifier, in Patent No. CN 1347344A
A kind of air cleaning facility is disclosed, please refers to Fig.1 2~13, including the plastic wall 20 being oppositely arranged, between the plastic wall 20
Formed air-flow can relatively freely through passage display 30, further include the dress for compeling to cause air flow through the passage display 30
Put, there is the regions of conductive material 40 being in contact with it on the plastic wall 20, and for alternately to the conductive material of insulation
Region 40 applies high and low potential to provide the place of charging in passage display 30, so as to collect particle from air-flow.Its
During using the plastic material with electret bulk properties as air dust-collecting equipment to collect the charged particle thing in air, in order to carry
The high low potential output device that high efficiency needs to carry using clarifier polarizes the passage madial wall of plastic material, the height
An electric field is formed between low potential device to deflect under the action of electric field force by the charged particle thing of the electric field
And it is adsorbed on passage madial wall.But there is following deficiency for the electrostatic precipitation formula air purifier：
1st, the plastic cement passage and the electrode of its two side contacts are completely isolated, and this structure needs the high voltage of more than 8KV
Sufficiently strong electric field could be produced, precipitator could be driven to work, but high voltage be easy to cause electrostatic precipitation equipment and hit
Wear damage, also there is the hidden danger risk to human body electric shock, and when voltage is less than 8KV, the electric field of passage area is very low, substantially without
Method produces enough electrostatic precipitation effects；
2nd, formed since electrode plate and dust passage stack for vertical arrangement, electrode plate is close to the lateral wall of passage, electricity
For pole piece parallel to the direction of channel airflow, it needs several sheet of conductive material (i.e. high-field electrode) and plastics dust channel plate group
Into assembling is extremely complex, consumes high labor cost, and the mechanism that multi-disc stacks, easily occurs in which a piece of conducting contact not
It is good or failure and cause local channel not work normally；
3rd, since the inner wall of plastic of conduit is long, the dust of accumulation can make channel narrows with the time, and then reduce dust
Efficiency, dust granule that passage depths is sticked is more difficult thoroughly to be cleaned up, and since dust passage is long, it is needed after cleaning
Longer time is wanted just can thoroughly to air-dry, when its air-dry time generally requires small more than 12, so that longer air-dry time；
4th, air-dried completely when dust passage madial wall does not have, when its surface is in the environment of high humidity, due to plastic material
The moisture absorption causes the dielectric strength of electret to decline, especially if in the case that there is micropore on plastic material surface at this time, directly
Contacting the electrode on plastic material surface can be easier to cause electrode to puncture under the action of high voltage；
5th, the dust passage is that the passage display surrounded by many plastic cement walls forms, that is, the structure of corrugated plating,
The surrounding plastic cement wall construction of this dust passage is thiner, after being cleaned multiple times and air-drying, easy season cracking, and service life
It is undesirable.
The content of the invention
It is an object of the invention to overcome drawbacks described above of the prior art, there is provided a kind of energy saving, it is not necessary to higher
Voltage can effectively work, it is safe and reliable, ensure that service life, and assemble simple, required cost is low, Mei Geji
Dirt passage is relatively short, so that the air dust-collecting equipment for disassembly, cleaning of being more convenient for.
To achieve the above object, technical solution provided by the invention is as follows：A kind of air dust easy to cleaning is provided to set
It is standby, including at least two electrode plates, a collecting plate is equiped between adjacent two electrode plate, which collects equipped with several
Dirt hole, the dust collection hole form several dust passages being distributed vertically through the collecting plate, if the electrode plate is equipped with
An air port being connected with the dust passage is done, the particle for the pollution charging particle that can make in air is equiped with the air port
Polarization device, further includes the voltage being electrically connected respectively with the electrode plate and particle polarization device and provides device, the electrode plate
Voltage provide device under the action of make to form electric field in the dust passage, it is charged after pollution particle along air supply direction from
The air port enters in dust passage and is adsorbed under the action of electric field force on the madial wall of dust passage.
Furthermore, the collecting plate it is corresponding up and down two electrode plate opposite polarities, it is charged after pollution particle
Along air supply direction from the air port vertically into dust passage, direction of an electric field and air-supply in several described dust passages
Direction is identical or opposite.
Yet further, the particle polarization device includes at least a high-voltage electricity polar filament and grounding electrode silk, the height
Piezoelectricity polar filament is positive high voltage wire electrode or negative high-voltage electrode silk, the pollution particle in air flow is polarized to positively charged or negative electricity
Particle.
As preference, in the above-mentioned technical solutions, the dust passage madial wall is equipped with self_cleaning effect
Micro-structure displays, and micro-structure display is formed by several micro-structure bump arrays.
As preference, in the above-mentioned technical solutions, contain electret in the collecting plate.
Another object of the present invention is to provide a kind of air purifier, including shell, above-mentioned institute is equiped with the shell
A kind of air dust-collecting equipment easy to cleaning stated.
Compared with prior art, the beneficial effects of the present invention are：By being equiped with one between adjacent two electrode plate
Collecting plate, the collecting plate are equipped with several dust collection holes, and the dust collection hole forms several vertical distributions through the collecting plate
Dust passage, the electrode plate is equipped with several air ports for being connected with the dust passage, is equiped with the air port
It can make the particle polarization device of the pollution charging particle in air, further include electric with the electrode plate and particle polarization device respectively
The voltage of connection provides device, and the electrode plate makes to form electric field in the dust passage under the action of voltage provides device,
Pollution particle after charged is inhaled along air supply direction from the air port vertically into dust passage and under the action of electric field force
It is attached on the madial wall of dust passage.The collecting plate of large area and electrode plate are the setting that lies low, the direction of dust passage perpendicular to
Collecting plate and electrode plate, make the direction of an electric field in dust passage identical with air supply direction or on the contrary, voltage that need not be higher i.e.
Can effectively it work, the voltage of 6KV can produce sufficiently strong electric field, and energy saving, using safety and reliability, improves product
Service life, more preferably, and the length of dust passage is the length of each dust passage depending on the thickness according to collecting plate to cleaning effect
Relatively short, disassembly, cleaning of being more convenient for are spent, electrode plate and collecting plate can be with rapid draings after washing.
In addition, using a kind of air purifier of above-mentioned air dust-collecting equipment easy to cleaning, relative to traditional air
Clarifier assembling is more simple, it is easier to disassembly, cleaning, and cleaning effect is more preferably, cost advantage becomes apparent.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of fundamental diagram of air dust-collecting equipment easy to cleaning described in the embodiment of the present invention one；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is electrode plate and the collecting plate of a kind of air dust-collecting equipment easy to cleaning of the present invention formed with air
The structure distribution figure in gap；
Fig. 4 is the structural representation that a kind of air dust-collecting equipment easy to cleaning of the present invention is equipped with micro-structure display
Figure；
Fig. 5 is the fundamental diagram that micro-structure displays in a kind of air dust-collecting equipment easy to cleaning of the present invention；
Fig. 6 is the structure diagram that a kind of air dust-collecting equipment easy to cleaning of the present invention is equiped with filter screen；
Fig. 7 is a kind of structure diagram of air dust-collecting equipment easy to cleaning described in the embodiment of the present invention two；
Fig. 8 is a kind of fundamental diagram of air dust-collecting equipment easy to cleaning described in the embodiment of the present invention three；
Fig. 9 is a kind of structure diagram of air dust-collecting equipment easy to cleaning described in the embodiment of the present invention four；
Figure 10 is a kind of fundamental diagram of air dust-collecting equipment easy to cleaning described in the embodiment of the present invention five；
Figure 11 is a kind of floor map of air purifier of the present invention；
Figure 12 is one of internal structure schematic diagram of electrostatic precipitation formula air purifier in the prior art；
Figure 13 is the two of the internal structure schematic diagram of electrostatic precipitation formula air purifier in the prior art.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without creative efforts, belong to the scope of protection of the invention.
The embodiment provides a kind of air dust-collecting equipment easy to cleaning, below in conjunction with the accompanying drawings to the present embodiment
It is described in detail.
Embodiment one
~2 are please referred to Fig.1, a kind of air dust-collecting equipment easy to cleaning, including several electrode plates 1 are shown in figure,
The electrode plate 1 is sheet metal, and a collecting plate 2 is equiped between adjacent two electrode plate 1, if the quantity of collecting plate 2 is N, electricity
The quantity of pole plate 1 is then N+1, it is staggered successively, and stepped construction is close in formation, as shown in figure 3, can also be in the electrode
Formed with the air gap 5 between plate 1 and collecting plate 2, the length and width of the electrode plate 1 and collecting plate 2 is completely the same, dust
Plate 2 is equipped with the dust collection hole 21 of several dense arrangements, it is circle, or triangle, quadrangle, hexagon, ellipse
Shape or other any shapes, the dust collection hole 21 form several dust passages 22 being distributed vertically through the collecting plate 2,
The electrode plate 1 is equipped with several air ports 11 being connected with the dust passage 22, the air port 11 and dust collection hole 21
Center is located along the same line, its shape arranged can be identical with the shape of the dust collection hole 21 or differs, can also
For net structure, the particle polarization device 3 for the pollution charging particle that can make in air is equiped with the air port 11, is further included point
The voltage not being electrically connected with the electrode plate 1 and particle polarization device 3 provides device 4, and it is high direct voltage which, which provides device 4,
Power supply, the electrode plate 1 make to form electric field in the dust passage 22 under the action of voltage provides device 4, it is charged after dirt
Dye particle enters in dust passage 22 and is adsorbed under the action of electric field force along air supply direction from the air port 11 and leads in dust
On the madial wall in road 22, so as to reach the effect of purification air, the air purification being mainly used on air-conditioning.
In the present embodiment, the particle polarization device 3 includes at least a high-voltage electricity polar filament 31 and grounding electrode silk 32,
The high-voltage electricity polar filament 31 is positive high voltage wire electrode or negative high-voltage electrode silk, the pollution particle in air flow is being polarized to band just
The particle of electricity or negative electricity.The wire electrode, its material can be the wires such as tungsten, hafnium, stainless steel, or metal bar.
In the present embodiment, contain electret in the collecting plate 2, its can be plastic material PP (polypropylene),
PE (polyethylene), PET (politef), PVC (polyvinyl chloride), ABS (acrylonitrile-butadiene-stupid ethylene copolymer), PC
(makrolon) or PTFE (politef), or semi-conducting material or ceramic material, carbon fibre material, even
Non- papery personally.
Air-flow is to flow into lower section, the corresponding two pieces of electrodes up and down of every piece of collecting plate 2 from the upper vertical of dust passage 22
1 polarity of plate is contrary, it connects positive high voltage and negative high voltage respectively, makes to form an or phase identical with air supply direction in dust passage 22
Anti- electric field, and two neighboring collecting plate 2 then forms the opposite parallel electric field of both direction, the pollution particle in moving air exists
Further ionized under the action of polarized electric field and charged, be divided into positively charged and electronegative particle, in the traction of electric field force
Under deposited into horizontal deflection and adsorbing on the madial wall of dust passage 22, the madial wall close to positive electrode plate forms anion and pushes away
Product, then forms cation close to the madial wall of negative electrode plate and pushes away product, and the space charge of jack per line further enhances dust passage
Electric charge in 22 is kept, and when high direct voltage is stopped, the surface charge, space charge in dust passage 22 are due to air Jie
Matter insulate, and will not be turned on DC high-voltage resource loop or the earth, therefore the polarized electric field in collecting plate 2 can obtain for a long time
Holding.
Preferably, as shown in Figures 4 and 5, the micro-structure with self_cleaning effect can be equipped with 22 madial wall of dust passage
Display 6, the self_cleaning effect, i.e. lotus effect, refer to that 22 inner surface of dust passage has been covered with micron-sized micro-structure
Protrusion 61, when cleaning, under the action of several micro-structure protrusions 61, causes droplet 10 and 22 surface of dust passage
Contact area smaller and contact angle becomes larger, produce super-hydrophobic effect, the size of micro-structure protrusion 61 is big much smaller than droplet 10
Small, droplet 10 can form several contact points in micro-structure protrusion 61, and formed under the surface tension effects of its own it is spherical,
Droplet 10 adsorbs dust in the rolling during cleaning, and rolls out dust passage 22 so that collecting plate 2 is easier to be cleaned.Separately
Outside, under the action of highfield, since the tip of these micro-structure protrusions 61 can form discharge effect (being similar to lightning rod), its
The pinnacle of micro-structure protrusion 61 is more easy to cohesion electric charge, thus it is very strong to the effect for adsorbing charged particle, thus with preferably collection
Dirt effect.
Furthermore, the micro-structure protrusion 61, magnitude of its diameter at 3 microns~10 microns, its height be more than or
Equal to the diameter of itself, the spacing of two neighboring micro-structure protrusion 61 is 2~3 times of micro-structure diameter, micro-structure protrusion 61
Shape can be cylindrical, conical, prismatic, cubic cylindricality, hexagonal column shape and other irregular shapes cylindricality.
Preferably, as shown in fig. 6, filter screen 8 can be installed between electrode plate 1 and collecting plate 2, it is designed to interlayer structure,
The filter screen 8 can be it is various such as electret materials plastic net (can be in the state of power-off, electret is hot to be protected
Dust particle is held effectively to adsorb), Cellular Networks (can increase and hold dirt volume, strengthen efficiency of dust collection), active carbon net (effectively processing
Containing organic gas and foul gas such as toluene, dimethylbenzene, benzene class, phenols, esters, alcohols, aldehydes and contain micro heavy
All kinds of gases), photocatalyst net (helps to remove carbon monoxide in air, nitrogen oxides, hydrocarbons, aldehydes, benzene class etc.
They, are resolved into harmless CO by pernicious gas and peculiar smell2And H2O, has sterilizing function), ozone catalytic net (ozone decomposition),
Wire gauze screen (is blown away, cause secondary pollution) to prevent charged particle thing with air-flow, the micro-structure spiracular plate of semiconductor material
(can be grounded, be allowed to strengthen electrostatic precipitation effect).
Embodiment two
Fig. 7 is refer to, a kind of air dust-collecting equipment easy to cleaning is shown in figure, the present embodiment and above-described embodiment are not
With in the present embodiment, the quantity of the collecting plate 2 is N, and the quantity of electrode plate 1 is 2N, wherein N >=2, each dust
Corresponding two electrode plates, 1 opposite polarity up and down of plate 2, it connects positive high voltage and negative high voltage respectively, what is different from the first embodiment is that
The direction of an electric field all same formed in adjacent two pieces of collecting plates 2, is that direction is from top to bottom or complete from the bottom to top in collecting plate 2
Consistent electric field, and be spaced between the consistent electric field of both direction by an insulating trip 7, which is equipped with several
With the corresponding perforate 71 in the air port 11 so that air-flow can pass through.The insulating trip 7 is non-conductive sheet
Material, or papery or fiber synthetic sheet material.
Embodiment three
Fig. 8 is refer to, a kind of air dust-collecting equipment easy to cleaning is shown in figure, the present embodiment and above-described embodiment are not
With in the present embodiment, the particle polarization device 3 is cation or anion generator, by the cation or negative
Air-flow after ion generator polarizes and is charged enters under highfield along air supply direction, powered under the action of highfield
Particle, which deflects, to be deposited on the madial wall of dust passage 22.
Example IV
Fig. 9 is refer to, a kind of air dust-collecting equipment easy to cleaning is shown in figure, the present embodiment and above-described embodiment are not
With, in the present embodiment, the center of the air port 11 and the dust collection hole 21 not on the same line, opposed polarity group
Collecting plate 2 and electrode plate 1 can be set by the way of through hole misplaces and stacks, and make each air port 11 and dust collection hole 21 mutually wrong
Open, 21 part of dust collection hole will be formed after multigroup stacking and is blocked, if the cross section profile of passage forms concavo-convex similar labyrinth
The dry irregular air flow channel of bar, it can suitably slow down the wind speed of air-flow in dust passage 22, and realize non-uniform electric field,
Strengthen the electric field force of deflection, so as to strengthen the effect of electrically charged particle in adsorption gas flow, be also possible to prevent the particle after absorption in height
Air-flow under gustiness blow away and caused by secondary air pollution, reach preferably purification air effect.
The mode that the air port 11 misplaces with dust collection hole 21, can be toward same direction off normal, form one on the whole
A inclined passage or the passage either passage of serpentine and the arrangement of other manner for being arranged to " C " shape.
Embodiment five
0 is please referred to Fig.1, a kind of air dust-collecting equipment easy to cleaning, the present embodiment and above-described embodiment are shown in figure
Unlike, in the present embodiment, the quantity of the collecting plate 2 is N, and the quantity of electrode plate 1 is N+1, wherein N >=3, and N
For odd number, several electrode plates 1 on middle 2 top of collecting plate are with connecing anode or negative terminal, and several of middle 2 lower part of collecting plate
Electrode plate 1 is with negative terminal or anode is connect, so as to form one from top to bottom or from lower to upper through the strong of several collecting plates 2
Electric field, under the action of highfield, 22 madial wall of dust passage of top collecting plate 2 can adsorb and deposit negatively charged or positively charged
Pollution particle, and 22 madial wall of dust passage of lower section collecting plate 2 can adsorb and deposit positively charged or it is electronegative pollution
Grain, and middle 2 top branch of collecting plate absorption and negatively charged or positively charged pollution particle is deposited, and middle collecting plate 2
Positively charged or electronegative pollution particle can be adsorbed and deposited to lower part.
Please refer to Fig.1 1, there is provided a kind of air purifier, including shell 9, are equiped with any one above-mentioned reality in the shell 9
A kind of air dust-collecting equipment easy to cleaning described in example is applied, the electrode plate 1 and collecting plate 2 are each attached on shell 9.To sum up
Described, a kind of air dust-collecting equipment easy to cleaning lies low settings using large area collecting plate 2 and electrode plate 1, collects
The direction of dirt passage 22 perpendicular to collecting plate 2 and electrode plate 1, make the direction of an electric field in dust passage 22 identical with air supply direction or
On the contrary, voltage that need not be higher can effectively work, the voltage of 6KV can produce sufficiently strong electric field, and energy saving, uses
Safety and reliability, improves the combining structure of the service life of product, horizontal lying-type collecting plate 2 and electrode plate 1, make collecting plate 2 and
Electrode plate 1 is overall to be greatly decreased in quantity, and assembling is very convenient, and cleaning is also easier；Collecting plate 2 is to contain electret
Insulating materials, will not be formed into a loop with circuit or the earth turns on, and when electrode powers off, the polarized electric field of collecting plate 2 still may be used
To be kept for a long time；Dust collection hole 21 of the collecting plate 2 due to being covered with large area thereon, the dust passage 22 of formation be according to
Depending on thickness according to collecting plate 2, the length of each dust passage 22 is relatively short, and electrode plate 1 and collecting plate 2 can be with after washing
Rapid draing.And the air purifier with the equipment, it is more simple relative to traditional air purifier assembling, and be easier to
Disassembly, cleaning, more preferably, cost advantage becomes apparent cleaning effect.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention and from above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (12)
- A kind of 1. air dust-collecting equipment easy to cleaning, it is characterised in that：Including at least two electrode plates (1), adjacent two blocks of electricity A collecting plate (2) is equiped between pole plate (1), which is equipped with several dust collection holes (21), the dust collection hole (21) Form several dust passages (22) being distributed vertically through the collecting plate (2), the electrode plate (1) be equipped with several with The air port (11) that the dust passage (22) is connected, is equiped with the pollution charging particle that can make in air on the air port (11) Particle polarization device (3), further include the voltage that is electrically connected respectively with the electrode plate (1) and particle polarization device (3) and provide Device (4), the electrode plate (1) make to form electric field, lotus in the dust passage (22) under the action of voltage provides device (4) Pollution particle after electricity enters in dust passage (22) and under the action of electric field force along air supply direction from the air port (11) Absorption is on the madial wall of dust passage (22)；Dust passage (22) madial wall is equipped with micro- knot with self_cleaning effect Structure displays (6), and micro-structure display (6) is formed by several micro-structures raised (61) arrangement；The micro-structure is raised most Big width or 3~10 microns a diameter of, the height of the micro-structure protrusion are greater than or equal to the raised maximum width of the micro-structure Degree or the maximum width or the 2~3 of diameter that the distance between diameter, two neighboring micro-structure protrusion is micro-structure protrusion Times, the shape of the micro-structure protrusion is cylindrical, conical, prismatic or other cylindricalitys.
- A kind of 2. air dust-collecting equipment easy to cleaning according to claim 1, it is characterised in that：The collecting plate (2) Corresponding two electrode plates (1) opposite polarity up and down, it is charged after pollution particle along air supply direction from the air port (11) Vertically into dust passage (22), the direction of an electric field in several described dust passages (22) is identical with air supply direction or phase Instead.
- A kind of 3. air dust-collecting equipment easy to cleaning according to claim 1, it is characterised in that：The collecting plate (2) Inside contain electret.
- A kind of 4. air dust-collecting equipment easy to cleaning according to claim 1, it is characterised in that：The air port (11) with The center of the dust collection hole (21) is located along the same line.
- A kind of 5. air dust-collecting equipment easy to cleaning according to claim 1, it is characterised in that：The particle polarization dress Putting (3) includes at least a high-voltage electricity polar filament (31) and grounding electrode silk (32), and the high-voltage electricity polar filament (31) is positive high voltage electricity Polar filament or negative high-voltage electrode silk, make the pollution particle in air flow be polarized to the particle of positively charged or negative electricity.
- A kind of 6. air dust-collecting equipment easy to cleaning according to claim 1, it is characterised in that：The particle polarization dress It is cation or anion generator to put (3).
- A kind of 7. air dust-collecting equipment easy to cleaning according to claim 1, it is characterised in that：The collecting plate (2) For more than two pieces, the electrode plate (1) is more than three pieces, corresponding two electrode plates (1) polarity up and down of each collecting plate (2) On the contrary, the direction of an electric field formed in adjacent two pieces of collecting plates (2) is opposite.
- A kind of 8. air dust-collecting equipment easy to cleaning according to claim 1, it is characterised in that：The collecting plate (2) Quantity be N, the quantity of electrode plate (1) is 2N, wherein N >=2, corresponding two electrode plates (1) up and down of each collecting plate (2) Opposite polarity, the direction of an electric field of the interior formation of adjacent two pieces of collecting plates (2) is identical, exhausted by one between the consistent electric field of both direction Embolium (7) is spaced, and the insulating trip (7) is equipped with several and the air port (11) corresponding perforate (71).
- A kind of 9. air dust-collecting equipment easy to cleaning according to claim 1, it is characterised in that：The collecting plate (2) Quantity be N, the quantity of electrode plate (1) is N+1, wherein N >=3, and N is odd number, on centrally located collecting plate (2) Several electrode plates (1) in portion are with several electrode plate (1) opposite polarities positioned at lower part and formation one is through described some The electric field of a collecting plate (2).
- A kind of 10. air dust-collecting equipment easy to cleaning according to claim 1, it is characterised in that：The electrode plate (1) Filter screen (8) is also equiped between collecting plate (2), the filter screen is active carbon net, photocatalyst net, ozone catalytic net, gold Belong to silk gauze screen, Semiconductor microstructure stomata net or electret plastic net.
- A kind of 11. air dust-collecting equipment easy to cleaning according to claim 1, it is characterised in that：The air port (11) With the center of the dust collection hole (21) not on the same line, make the air port (11) and the dust passage (22) formed it is some The irregular air flow channel of bar.
- 12. a kind of air purifier, including shell (9), it is characterised in that：Claim 1~11 is equiped with the shell (9) A kind of air dust-collecting equipment easy to cleaning described in middle any one.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510334593.XA CN104971823B (en) | 2015-06-16 | 2015-06-16 | A kind of air dust-collecting equipment easy to cleaning and the air purifier with the equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510334593.XA CN104971823B (en) | 2015-06-16 | 2015-06-16 | A kind of air dust-collecting equipment easy to cleaning and the air purifier with the equipment |
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| CN104971823A CN104971823A (en) | 2015-10-14 |
| CN104971823B true CN104971823B (en) | 2018-04-13 |
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| CN201510334593.XA Active CN104971823B (en) | 2015-06-16 | 2015-06-16 | A kind of air dust-collecting equipment easy to cleaning and the air purifier with the equipment |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344481B (en) * | 2015-11-13 | 2018-01-19 | 北京中和锦程科技有限公司 | Compound collecting plate for electrostatic precipitation |
| CN105363554A (en) * | 2015-11-25 | 2016-03-02 | 佛山市城市森林净化科技有限公司 | Electrostatic dust collecting structure |
| CN105727670B (en) * | 2016-02-01 | 2018-05-04 | 上海赛菲环境科技股份有限公司 | Air filtering method |
| CN106390653A (en) * | 2016-10-20 | 2017-02-15 | 广西金邦泰科技有限公司 | Dust collector for chemical plant |
| CN107413527B (en) * | 2017-06-12 | 2019-05-24 | 江苏中科睿赛污染控制工程有限公司 | A kind of capturing device of particulate matter |
| CN113438980B (en) * | 2018-10-22 | 2023-12-22 | 上海必修福企业管理有限公司 | Air dust removal system and method |
| WO2020083250A1 (en) * | 2018-10-22 | 2020-04-30 | 上海必修福企业管理有限公司 | Air dust removal system and method |
| CN109663670A (en) * | 2019-03-01 | 2019-04-23 | 苏州艾尔克科技有限公司 | A kind of automatically cleaning dust arrester |
| CN110404680A (en) * | 2019-07-23 | 2019-11-05 | 阳庆莉 | A kind of air purifier |
| CN112295737A (en) * | 2019-07-26 | 2021-02-02 | 上海必修福企业管理有限公司 | Charging electrostatic dust collection electrode and particle removing device comprising same |
| CN111992333B (en) * | 2020-08-25 | 2021-05-25 | 山东国舜建设集团有限公司 | Industrial flue gas dust remover, flue gas treatment system and method |
| CN113058745A (en) * | 2021-03-15 | 2021-07-02 | 娄底市天得一环境科技有限公司 | Electrostatic device |
| CN113333168A (en) * | 2021-05-19 | 2021-09-03 | 绍兴正澳环境科技有限公司 | Air purification device and method |
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2015
- 2015-06-16 CN CN201510334593.XA patent/CN104971823B/en active Active
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