CN202366788U - Electrostatic dedusting device - Google Patents
Electrostatic dedusting device Download PDFInfo
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- CN202366788U CN202366788U CN 201120509478 CN201120509478U CN202366788U CN 202366788 U CN202366788 U CN 202366788U CN 201120509478 CN201120509478 CN 201120509478 CN 201120509478 U CN201120509478 U CN 201120509478U CN 202366788 U CN202366788 U CN 202366788U
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- Prior art keywords
- collecting plate
- dust
- blower fan
- dedusting
- electrostatic precipitator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/36—Controlling flow of gases or vapour
- B03C3/368—Controlling flow of gases or vapour by other than static mechanical means, e.g. internal ventilator or recycler
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-electrodes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/08—Ionising electrode being a rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/10—Ionising electrode has multiple serrated ends or parts
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- Electrostatic Separation (AREA)
Abstract
The utility model discloses an electrostatic dedusting device. The electrostatic dedusting device is characterized by comprising a dust collecting device, a fan device and a corona device, wherein the dust collecting device is provided with dust collecting plates distributed in arrays at intervals; a one-way electric field and a dedusting air duct across the electric field are formed between the adjacent dust collecting plates; each of the dust collecting plates comprises an insulated substrate, and conductive pole plates closely fit with the surface of the insulated substrate; the fan device enables air to be dedusted to form a one-way controllable air current; the air current passes through the dedusting air duct; and the corona device is provided with a high-pressure emitting head capable of enabling dust microparticles in the air current controlled by the fan device to be charged. According to the electrostatic dedusting device, each of the dust collecting plates comprises the insulated substrate, and the conductive pole plates closely fit with the surface of the insulated substrate, so that the pneumatic design and the electric field design of the dust collecting device can be separated so as to avoid mutual influence, the resistance between the conductive pole plates is increased at the same time, and the arc discharge and strike phenomenon is avoided. The optimized dedusting performance and the applicability in different places are realized at last.
Description
Technical field
The utility model relates to electrostatic precipitator.
Background technology
At present general commercially available electrostatic precipitation clarifier, its operation principle are to set the air channel of an one-way flow, are used to collect air to be clean, and the preposition metal discharge electrode in this air channel utilizes the corona effect to make airborne dust particle charged; The dust collect plant that the air channel is rearmounted one charged is to collect the particulate that suspends in the air in the air channel.Usually, the dust collect plant form is the conduction collecting plate of each interval, such as the metal polar plate that laterally arranges; Have electric field between metal polar plate, make the charged dust particle of flowing through between pole plate in electric field, receive the Coulomb force and deflect, finally be captured on the plate of dust collect plant, thereby, the air that finally flows out from the air channel in it dust particle be able to filtering.
So mode is used widely, and this type mode has following problem: one of which is the demand that the conduction collecting plate need be taken into account windage design and electric field design simultaneously, and its shape need be taken into account the requirement in two fields, and in fact often is difficult to get both; Its two, for avoiding the breakdown generation high pressure of air arcing between collecting plate, the spacing between collecting plate is very limited, and is difficult to be applicable to restricted volume scheme.
To sum up we find, this type electrostatic precipitator has a tangible design requirement, when will guarantee the static electric field effect on the one hand exactly, have good air fluid characteristic, make it to obtain optimum dust removing effects; On the other hand, collecting plate pitch-limited system is less, goes for the small size scheme.
The utility model content
To the design requirement of above electrostatic precipitator, the utility model proposes electrostatic precipitator, and its technical scheme is following:
Electrostatic precipitator, it comprises:
One dust collect plant, this dust collect plant has the collecting plate of each interval array distribution; Said collecting plate neighbor has unidirectional electric field and the dedusting air channel of crossing electric field each other; Said collecting plate comprises an insulated substrate and the conductive plate that closely cooperates and be shaped with its surface;
One blower fan apparatus, this blower fan apparatus make treats that dust-collecting air forms unidirectional controlled air-flow, and this air-flow passes said dedusting air channel; And
One corona unit has the charged high pressure emitting head of dust particle in the air-flow that can make said blower fan apparatus control.
As the preferred embodiment of present technique scheme, can aspect following, improve to some extent:
In the preferred embodiment on the last scheme basis, said collecting plate is a printed circuit board (PCB), and said insulated substrate is the substrate of printed circuit board (PCB); Said conductive plate is the copper face that covers of printed circuit board surface, and conductive plate has antioxidation coating outward.
In the preferred embodiment on the last scheme basis, said collecting plate is all dull and stereotyped form, parallel array arrangement.
In the preferred embodiment on the last scheme basis, said corona unit, blower fan apparatus and dust collect plant down wind are in order arranged.
In one preferred embodiment, said corona unit, dust collect plant and blower fan apparatus down wind are in order arranged.
On the basis of basic technical scheme, in the preferred embodiment, said conductive plate a slice person separately communicates with each other, and obtains two groups of conductors, and these two groups of conductors insert high direct voltage and ground wire respectively.
In the preferred embodiment on the last scheme basis, the high pressure emitting head of said corona unit the opposite polarity of electrically charged and said the above high direct voltage of conductive plate.
In one preferred embodiment, the high pressure emitting head of said corona unit the charge polarity of electrically charged and said the above high direct voltage of conductive plate consistent.
More than in the preferred embodiment on all technical scheme bases, the conductive plate surface of said collecting plate also has an insulating barrier.
On the basis of basic technical scheme, in the preferred embodiment, said collecting plate thickness range is 0.43-6.7mm, and spacing range is 0.5-20mm each other; Said dedusting air channel length range is 5-80mm; The distance range of said blower fan apparatus and dust collect plant is in 4 times of said dedusting air channel length ranges.
The beneficial effect that the utility model brings is:
1. collecting plate comprises an insulated substrate and the conductive plate that closely cooperates and be shaped with its surface, makes the pneumatic design of dust collect plant can separate with electric field design and avoid influencing each other, has improved the resistance between conductive plate simultaneously, has avoided the arcing sparking.The final dust removal performance of optimization and the applicability of different occasions of realizing.
2. collecting plate is a printed circuit board (PCB), makes, and has greatly utilized the advantage of ripe PCB technology, such as shape processing, deposited copper etching, to such an extent as to can assign into the dust collect plant of excellent performance at little cost; The good insulating properties of printed circuit board (PCB) can make the dust collect plant volume little simultaneously, make the power of blower fan apparatus diminish, and when same air purification effect, have less power.
3. the conductive plate surface of collecting plate also has an insulating barrier.It is exposed to make dust collect plant not have conductive material, has improved resistance to sparking each other, is very easy to simultaneously clean and safeguard.
4. collecting plate is a flexible printed circuit board.Make the dust collect plant volume changeable, more be applicable to the occasion of various limited volume systems.
Description of drawings
Embodiment is described further the utility model below in conjunction with accompanying drawing:
Fig. 1 is the utility model embodiment one schematic side view;
Fig. 2 is embodiment one an operation principle sketch map, has the details of collecting plate;
Fig. 3 is Fig. 1 embodiment collecting plate upward view;
Fig. 4 is the collecting plate upward view of embodiment two;
Fig. 5 is embodiment three schematic side view;
Fig. 6 is embodiment four schematic side view;
Fig. 7 is embodiment five schematic side view;
Fig. 8 is an E part enlarged drawing among Fig. 7.
The specific embodiment
Embodiment one:
Like Fig. 1 is the utility model embodiment one schematic side view; Fig. 2 is operation principle signal embodiment illustrated in fig. 1, has the details of collecting plate; Fig. 3 is Fig. 1 embodiment collecting plate upward view.
Dust collect plant 100 has the collecting plate of each interval array distribution; For ease of explanation, get its top order down the part of first collecting plate 110 and second collecting plate 120 explain.Adjacent first collecting plate 110 and second collecting plate 120 have unidirectional electric field each other, and the first dedusting air channel 130 of crossing electric field;
On the front end current path of dust collect plant 100, have blower fan apparatus 200, this blower fan apparatus makes treats that dust-collecting air forms unidirectional controlled air-flow, and this air-flow can pass the first dedusting air channel 130; Other has corona unit 300, and this corona unit 300 is as for the front end current path of blower fan apparatus 200, and its effect is that ambient air is transmitted electric charge, makes dust particle 400 charged because of it, and this corona effect is to lean on the high pressure emitting head 301 on the corona unit 300 to realize.Can find out that from Fig. 1 the band dust-collecting air from left end has dust particle 400 in it; Under the control of blower fan apparatus 200, air fluid flows in a direction indicated by the arrow, the high pressure emitting head 301 of the band positive direct-current high pressure of process corona unit 300; The lotus thereby dust particle 400 becomes positively charged; Flow through behind the dust collect plant 100, can obtain pure air 500, this is a complete sanitary process.Insert different some positions on the first adjacent collecting plate 110 and second collecting plate 120 separately: first collecting plate 110 connects the B end, and this is one+3.5KVDC current potential, and second collecting plate 120 connects the A end, and this is 0 current potential, i.e. ground connection; On the dust collect plant 100 separately the collecting plate of a plate respectively insert identical current potential, so, in this example+3.5KVDC and 0 current potential be provided with separately.
Can know the details of dust collect plant 100 and operation principle thereof in conjunction with Fig. 2.Like Fig. 2, positively charged dust particle 400 entering 130, the first dedusting air channels, the first dedusting air channel 130 main compositions that receive 200 drivings of Fig. 1 blower fan apparatus are the gap of first collecting plate 110 and second collecting plate 120.First collecting plate 110 is the form that the bilayer of one first insulated substrate 111 and 112 cooperations of one first conductive plate is fitted; And the thickness of conductive plate 112 is much smaller than insulated substrate 111 thickness; In like manner, second collecting plate 120 has comprised the close-fitting the second insulated substrate 121 and second conductive plate 122 too structurally.First collecting plate 110 is to be connected with the B current potential through its first conductive plate 112, promptly+and 3.5KVDC; Second collecting plate 120 is to be connected with the A current potential through its second electrically-conductive backing plate 122; Promptly hold 0 current potential---so, the electric field that very forms between first conductive plate 112 and second conductive plate 122 of down dotted arrow array side by side among Fig. 2, this electric field is crossed and mistake by the first dedusting air channel 130; So; The dust particle 400 that has positive charge can be along path shown in the horizontal dotted arrow, penetrate dedusting air channel 130 after, acted on by the Coulomb force; Finally caught by the upper surface of second dedusting plate, 120 its second insulated substrates 121; And follow dust particle 400 together to get into the air in the first dedusting air channel, finally with the form of pure air 500,130 ends are exported from the first dedusting air channel.
It is thus clear that; The shape in the first dedusting air channel 130; Basically receive the restriction of first insulated substrate 111 and the second insulated substrate 121, this two length, shape, spacing just constituted the parameter in the first dedusting air channel 130, in this example; This first dedusting air channel 130 highly is 1mm, and down wind length is 25mm; Meanwhile; Electric field between first collecting plate 110 and second collecting plate 120 itself; Receive the influence of first conductive plate 112 and second electrically-conductive backing plate, 122 relative shape, projected area; Can find out that in the dust removing units of this first collecting plate 110 and second collecting plate, 120 formations, the design of its aeroperformance can obviously separate with the design of electric field and interfere minimum each other.
Like Fig. 3; Be the upward view of first collecting plate 110 among the embodiment one, visible, first conductive plate 112 has the section of leaving a blank X on first insulated substrate 111; This section of leaving a blank X is 3mm (actual range can be 1-30mm); Its purpose is to make the edge of the edge of first conductive plate 112 away from first insulated substrate 111, with other conductive plate generation high pressure arcing spark phenomenons, influences the parameter of electric field to such an extent as to avoid the half of sharp angle that constitutes 90 degree of current-carrying part and insulation board.This point is easy to accomplish that because tiling is matched with first conductive plate 112 of first insulated substrate 111, its edge can fit in to gradual change first insulated substrate, 111 surfaces, and need not consider the problem of any edge strength.So, the hidden danger of collecting plate high pressure arcing sparking can effectively be avoided in this example.The convexity 113 at first insulated substrate, 110 two ends is used for the usefulness that installs and fixes with other insulated substrates.
Embodiment two:
Like Fig. 4 is the collecting plate upward view of embodiment two; The overall structure of embodiment two and embodiment one are similar, and difference is it at first is collecting plate, for ease of relatively, take out first collecting plate 110 of embodiment two equally and give comparison.Can compare with embodiment illustrated in fig. 3 one first collecting plate 110; First collecting plate of embodiment two, X is bigger for its section of leaving a blank, and the relative area of first conductive plate 112 is less; And first collecting plate 110 in the present embodiment is the printed circuit board (PCB) of a CEM1 material.First collecting plate, 110 processing of this structure are very easy to, no matter be the processing of profile, still apply the etching of first conductive plate 112 of copper face form, can use very ripe technology, under lower cost, realize; Simultaneously, the insulated substrate of CEM1 makes the conducting resistance each other that forms collecting plate very big, and collecting plate can be adjacent and can not be broken down by high-voltage with very little gap, so dwindled the volume of device on the whole.Consider other reasons such as insulating properties, mechanical strength is easy to expect using FR series to make more high performance dust collect plant such as the plate of FRR4, and the factor of this routine integrated cost can reach requirement with CEM1.Next is that high pressure emitting head 301 polarities of potentials are opposite with the B polarities of potentials, is negative DC potential.
In this example, dust collect plant 100 volumes of hexahedron shape size is 120*120*25mm, the spacing of its collecting plate, and the height that also is the dedusting air channel is 1.5mm; The section of leaving a blank is 3mm simultaneously, and B potential end introducing+3.5KVDC, high pressure emitting head 301 access-5KVDC; Blower fan apparatus is with the fan of 6W power, rotating speed 2300RPM, and actual test CADR (pure air amount)=47CFM, according to the standard of ENERGY STAR, the relation of dust arrester power and CADR is: POWER≤CADR/2.2; So, to reach the effect of 47CFM usually, power generally needs 21.36W, and this example is owing to adopted the print circuit plates making dust collect plant of CEM1, and its volume is little, and fan power is just little, only needs 6W, and this has realized very big energy-saving effect.
Embodiment three:
Like Fig. 5, be embodiment three schematic side view; Dust collect plant 100, blower fan apparatus 200 and high pressure emitting head 301 are all identical with embodiment one in the present embodiment; Different is that blower fan apparatus 200 causes negative pressure on the right side of dust collect plant 100 earlier, makes and treats that dust-collecting air is inhaled into dust collect plant 100 earlier together with charged corpuscle 400, is output as pure air 500 through blower fan apparatus 200 again.This scheme is suitable for the more occasion of dust, can protect the life-span of blower fan apparatus 200 better.
Embodiment four:
Like Fig. 6 is embodiment four schematic side view; The structure of present embodiment and embodiment one is similar, and collecting plate adopts the CEM1 print circuit plates making.Different is: at first, 301 bands of high pressure emitting head are negative direct current high voltage, thereby charged corpuscle 300 is also had negative electrical charge by the corona effect; Simultaneously, the B current potential termination negative high voltage in the dust collect plant 100, A potential end ground connection.The band dust-collecting air is inhaled into blower fan apparatus 200 earlier together with charged corpuscle 400, just changes pure air 500 into via dust collect plant 100; Secondly, the collecting plate on the dust collect plant 100, its insulated substrate equates, but its conductive plate has unequal form, from figure, finds out, and from top to down, it is big that conductive plate becomes earlier, has maximum area at the middle part, and be decreased to minimum gradually to the bottom.So, it is even up and down that insulated substrate has restricted the aeroperformance of whole dust collect plant 100, and the Electric Field Distribution of dust collect plant 100 broadens earlier from top to bottom, after narrow down.Form like this can be under the uniform prerequisite of frame for movement, aeroperformance that keeps dust collect plant 100, and the blower fan apparatus 200 that adapts to property is to realize enough dust removing effects.Because the center wind-force of blower fan apparatus 200 and its edge wind-force often do not wait.
Embodiment five:
Fig. 7 is embodiment five schematic side view, and Fig. 8 is an E part enlarged drawing among Fig. 7.Compare with embodiment one, high pressure emitting head 301 makes charged corpuscle 400 lotus that becomes positively charged equally, just gets into dust collect plant 100 after passing blower fan apparatus 200 equally.Different is; At first; The insulated substrate of collecting plate partly has the area characteristics that diminish again greatly that become earlier from top to bottom, and simultaneously, the conductive plate of all collecting plates is all identical; This makes whole dust collect plant 100 have the uniform electric field of entire body, and its aerodynamic characteristic can be realized by the insulated substrate of different area; Secondly, as shown in Figure 8, this part shows the section details of first collecting plate 100: this first collecting plate 100 is processed by the FR1 printed circuit board (PCB); First conductive plate 112 is for applying copper face; Fit tightly first insulated substrate 111 in glass fibre by original PCB technology, simultaneously, the copper face surface of covering of first electrically-conductive backing plate 112 also has one deck protective paint 117; So; Do not have exposed deposited copper metal section and part in all dust collect plants 100, improved resistance to sparking each other, be very easy to simultaneously clean and safeguard.
The above; Be merely the utility model preferred embodiment; So can not limit the scope that the utility model is implemented according to this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (8)
1. electrostatic precipitator, it is characterized in that: it comprises:
One dust collect plant, this dust collect plant has the collecting plate of each interval array distribution; Said collecting plate neighbor has unidirectional electric field and the dedusting air channel of crossing electric field each other; Said collecting plate comprises an insulated substrate and the conductive plate that closely cooperates and be shaped with its surface;
One blower fan apparatus, this blower fan apparatus make treats that dust-collecting air forms unidirectional controlled air-flow, and this air-flow passes said dedusting air channel; And
One corona unit has the charged high pressure emitting head of dust particle in the air-flow that can make said blower fan apparatus control.
2. according to the said electrostatic precipitator of claim 1, it is characterized in that: said collecting plate is a printed circuit board (PCB), and said insulated substrate is the substrate of printed circuit board (PCB); Said conductive plate is the copper face that covers of printed circuit board surface; And conductive plate has antioxidation coating outward.
3. according to the said electrostatic precipitator of claim 2, it is characterized in that: said collecting plate is all dull and stereotyped form, parallel array arrangement.
4. according to the said electrostatic precipitator of claim 3, it is characterized in that: said corona unit, blower fan apparatus and dust collect plant down wind are in order arranged.
5. according to the said electrostatic precipitator of claim 3, it is characterized in that: said corona unit, dust collect plant and blower fan apparatus down wind are in order arranged.
6. according to the said electrostatic precipitator of claim 1, it is characterized in that: said conductive plate a slice person separately communicates with each other, and obtains two groups of conductors, and these two groups of conductors insert high direct voltage and ground wire respectively.
7. according to each said electrostatic precipitator in the claim 1 to 6, it is characterized in that: the conductive plate surface of said collecting plate also has an insulating barrier.
8. according to the said electrostatic precipitator of claim 1, it is characterized in that: said collecting plate thickness range is 0.43-6.7mm, and spacing range is 0.5-20mm each other; Said dedusting air channel length range is 5-80mm; The distance range of said blower fan apparatus and dust collect plant is in 4 times of said dedusting air channel length ranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120509478 CN202366788U (en) | 2011-08-29 | 2011-12-08 | Electrostatic dedusting device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110249962 | 2011-08-29 | ||
| CN201110249962.7 | 2011-08-29 | ||
| CN 201120509478 CN202366788U (en) | 2011-08-29 | 2011-12-08 | Electrostatic dedusting device |
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| CN202366788U true CN202366788U (en) | 2012-08-08 |
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| CN 201120509478 Expired - Lifetime CN202366788U (en) | 2011-08-29 | 2011-12-08 | Electrostatic dedusting device |
| CN201110407915.0A Active CN102671762B (en) | 2011-08-29 | 2011-12-08 | Structure of electrostatic dedusting device |
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| WO (1) | WO2013029436A1 (en) |
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| CN102671762A (en) * | 2011-08-29 | 2012-09-19 | 漳州万利达生活电器有限公司 | Structure of electrostatic dedusting device |
| CN103752411A (en) * | 2013-12-04 | 2014-04-30 | 汉王科技股份有限公司 | Dust collecting module and electrostatic air cleaning apparatus |
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| CN2077752U (en) * | 1990-11-22 | 1991-05-29 | 石家庄铁路分局石家庄电力机务段 | Electrostatic flue dust collector |
| RU2036016C1 (en) * | 1993-06-25 | 1995-05-27 | Торгово-промышленная фирма "Алекс" | Electrofilter |
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2011
- 2011-12-08 CN CN 201120509478 patent/CN202366788U/en not_active Expired - Lifetime
- 2011-12-08 CN CN201110407915.0A patent/CN102671762B/en active Active
-
2012
- 2012-07-17 WO PCT/CN2012/078731 patent/WO2013029436A1/en active Application Filing
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| WO2013029436A1 (en) * | 2011-08-29 | 2013-03-07 | 漳州万利达生活电器有限公司 | Stucture of electrostatic de-dusting device |
| CN102671762B (en) * | 2011-08-29 | 2015-02-04 | 漳州万利达生活电器有限公司 | Structure of electrostatic dedusting device |
| CN102671762A (en) * | 2011-08-29 | 2012-09-19 | 漳州万利达生活电器有限公司 | Structure of electrostatic dedusting device |
| CN103752411A (en) * | 2013-12-04 | 2014-04-30 | 汉王科技股份有限公司 | Dust collecting module and electrostatic air cleaning apparatus |
| CN104858060A (en) * | 2015-06-04 | 2015-08-26 | 苏州市恩威特环境技术有限公司 | Novel static type air purification equipment |
| CN104918444A (en) * | 2015-06-25 | 2015-09-16 | 国新电梯科技有限公司 | Dustproof control cabinet |
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| CN105396693B (en) * | 2015-12-02 | 2017-05-24 | 上海净梧新材料科技有限公司 | High-efficiency electrostatic air purifier |
| CN105396695B (en) * | 2015-12-02 | 2017-05-31 | 宁波远志立方能源科技有限公司 | Electrostatic air cleaning device |
| CN109967452A (en) * | 2017-12-28 | 2019-07-05 | 重庆国太科技有限公司 | A kind of automatically cleaning matrix electrodes and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102671762A (en) | 2012-09-19 |
| CN102671762B (en) | 2015-02-04 |
| WO2013029436A1 (en) | 2013-03-07 |
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Address after: 363000 Malata 10 industrial park, JINDA Road, Jinfeng Development Zone, Zhangzhou, Fujian Patentee after: Zhangzhou Zhonghuan Technology Co.,Ltd. Address before: 363000 Malata 10 industrial park, JINDA Road, Jinfeng Development Zone, Zhangzhou, Fujian Patentee before: Zhangzhou Malata central Polytron Technologies Inc. |
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