CN102764696B - Spiral electrostatic dust collecting plant - Google Patents
Spiral electrostatic dust collecting plant Download PDFInfo
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- CN102764696B CN102764696B CN201210263155.5A CN201210263155A CN102764696B CN 102764696 B CN102764696 B CN 102764696B CN 201210263155 A CN201210263155 A CN 201210263155A CN 102764696 B CN102764696 B CN 102764696B
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- dust
- dust collecting
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Abstract
The invention discloses a spiral electrostatic dust collecting plant which comprises two dust collecting belts and supporting portions. The two dust collecting belts can be spirally wound and are conductive, the supporting portions are used for supporting and fixing the dust collecting belts, and the dust collecting belts are separated from each other by a certain distance by the aid of the supporting portions and are respectively connected with output ends of a high-voltage direct-current power source which generates voltage difference. The spiral electrostatic dust collecting plant is of a spiral structure, and is simple in process, easy to process and good in electrostatic adsorption effect, the size of the spiral electrostatic dust collecting plant is reduced by more than a half of that of a traditional electrostatic dust collecting plant while the same dust collecting efficiency is achieved, the distance between the dust collecting belts can be shorter, so that the air flowing speed is reduced, electric field force is increased, and a dust collecting effect is ideal.
Description
Technical field
The present invention relates to a kind of air deduster, particularly a kind of electrostatic dust-collecting device.
Background technology
Along with the raising of people's living standard, everybody is while pursuit is comfortable, more value environmental protection and health, because there is the existence of a large amount of dust and other particles in air, be easy to the medium becoming various bacterium, virus is propagated, suck too much dust and easily cause the diseases such as tuberculosis on the one hand, infringement health, the easy transmitted virus of unholiness air on the other hand, so electrostatic precipitator is widely used in industry, hospital and home environment.
Electrostatic dust-collecting device is mainly filtered through the air of ionization by high voltage electric field, so need to arrange interval to connect the parallel electric field that dc source has voltage difference.Electrostatic dust-collecting device traditional now adopts conductive metal sheet spaced apart to connect the power supply producing voltage difference respectively, and because needs are spaced apart, so need good location, complex structure, matching requirements are higher, and working (machining) efficiency is lower.In order to there be higher dust catching efficiency, reach good dust collecting effect, traditional electrostatic dust-collecting device, because the impact of the distance that staggers between the restriction of structure and conductive metal sheet, usually needs to design larger volume, limits the range of application of electrostatic dust-collecting device.In addition, existing electrostatic dust-collecting device, because conductive metal sheet produces electric field after powered up, simultaneously also easy to atmospherical discharges generation ozone, produce peculiar smell, also causing certain influence to health, also having great restriction to being applied on household appliances.
Summary of the invention
In order to overcome prior art complex structure, dimension volume is comparatively large, and range of application is restricted, matching requirements are high, the deficiency that working (machining) efficiency is low, the invention provides a kind of structure simple, easy processing, volume reduces the spiral electrostatic dust-collecting device that can also reach higher dust catching efficiency greatly.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of spiral electrostatic dust-collecting device, comprise the control of dust band that two superposition helix-coils can conduct electricity, and for supporting fixed set dust lane and by the support portion of its spaced segment distance, two described control of dust bands are connected with the high voltage direct current source output terminal producing voltage difference respectively.
In order to reduce the electric discharge phenomena between control of dust band, described control of dust band is the insulating tape being provided with continuous conduction bar.
Further, the width ratio scope of described bus shared by insulating tape is 2% ~ 50%.
In order to reach good conductive effect, and be easy to processing, described bus is the electrically conductive ink being arranged on insulating tape side.
Further, described bus can also for being arranged on the conductive metal band of insulating tape side.
As another kind of embodiment, described control of dust band is that conductive material is made.
Install for the ease of producing, the curl direction of two described control of dust bands is curling in the same way.
As another embodiment, the curl direction of two described control of dust bands also can be oppositely curling.
After dust collect plant is communicated with high voltage source, puncture air generation ozone, allow dust collect plant be easy to cleaning, the surface of described control of dust band is provided with insulating barrier simultaneously.
Connect power supply for the ease of control of dust band, described control of dust strap end portion is provided with energising joint.
In order to alleviate quality, and reduce difficulty of processing, described support portion is the PUR of cooling curing.
As another kind of embodiment, described support portion is insulating support.
The invention has the beneficial effects as follows: adopt spiral helicine structure, technique is simple, be easy to processing, Electrostatic Absorption is effective, while reaching same dust catching efficiency, more than the electrostatic dust-collecting device that volume ratio is traditional is half as large, and the distance between control of dust band can arrange tightr, thus the speed that reduction air passes through, strengthen electric field force, dust collecting effect is more desirable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural front view of the present invention;
Fig. 2 is the expansion schematic diagram of control of dust band of the present invention;
Fig. 3 is the schematic cross-section that the band of control of dust shown in Fig. 2 is provided with insulating barrier;
Fig. 4 is the expansion schematic diagram of the another kind of embodiment of control of dust band of the present invention;
Fig. 5 is the schematic cross-section that the band of control of dust shown in Fig. 4 is provided with insulating barrier;
Fig. 6 is the mated condition schematic diagram of control of dust band of the present invention and support portion;
Fig. 7 is the structural front view of another embodiment of the present invention.
Detailed description of the invention
Referring to figs. 1 through Fig. 5.A kind of spiral electrostatic dust-collecting device of the present invention, comprise the control of dust band 1 that two superposition helix-coils can conduct electricity, and for supporting fixed set dust lane 1 and by the support portion 2 of its spaced segment distance, two described control of dust bands 1 are connected with the high voltage direct current source output terminal producing voltage difference respectively.
In order to reduce the electric discharge phenomena between control of dust band 1, described control of dust band 1 is for being provided with the insulating tape 6 of continuous conduction bar 3, in order to reach good distribution of charges, produce best control of dust electric field, the width ratio scope of described bus 3 shared by insulating tape 6 is 2% ~ 50%.Because there is the existence of insulating tape 6, effectively can avoids the generation of potential safety hazard and the ozone discharged, can also arrange tightr, thus the speed that reduction air passes through, improve dust collecting effect.
In order to reach good conductive effect, and be easy to processing, described bus 3 for being arranged on the electrically conductive ink of insulating tape 6 side, in order to electric field uniformly and effectively can be produced after satisfied energising, allow electric charge be evenly distributed on control of dust band, the sheet resistance of described bus 3 is less than or equal to 10 simultaneously
5Ω, electrically conductive ink adopts the modes such as spraying, coating, printing to be fixed on the side of control of dust band 1, can increase or reduce its width as required to adjust dust collecting effect.
Described bus 3 can also for being arranged on the conductive metal band of insulating tape 6 side, and in order to produce electric field uniformly and effectively after satisfied energising, allow electric charge be evenly distributed on control of dust band 1, the electrical resistivity range of described bus 3 is 1 × 10 simultaneously
-9~ 1 × 10
-4Ω m, advantage is stable in properties, can not easy disconnection as electrically conductive ink, and shortcoming is that technique is comparatively complicated, and processing is slightly aobvious loaded down with trivial details.
As another kind of embodiment, described control of dust band 1 is made for conductive material, and in order to produce electric field uniformly and effectively after satisfied energising, allow electric charge be evenly distributed on control of dust band 1, the electrical resistivity range of described control of dust band 1 is 1 × 10 simultaneously
-9~ 1 × 10
-4Ω m, advantage is that processing is simple and convenient, and shortcoming is that quality is slightly heavy.
Install for the ease of producing, the curl direction of two described control of dust bands 1 is curling in the same way, although oppositely curling result of use is constant by contrast, but curling fixing time to coordinate location requirement higher, production difficulty is larger, reduces production efficiency, adds unnecessary cost, can as alternative rolled fashion, the curling number of turns can adjust as required.
Air generation ozone is punctured after dust collect plant is communicated with high voltage source, allow dust collect plant be easy to cleaning simultaneously, the surface of described control of dust band 1 is provided with insulating barrier 8, insulating barrier 8 can be insulating coating, also can be insulating coating, different insulation modes can be selected as required, because there is the existence of insulating tape 6 and insulating barrier 8, effectively can avoid the generation of potential safety hazard and the ozone discharged, distance between control of dust band 1 can also arrange tightr, thus the speed that reduction air passes through, strengthen electric field force, improve dust collecting effect.
Power supply is connected for the ease of control of dust band 1, described control of dust band 1 end is provided with energising joint 4, the high voltage direct current source output terminal of raw voltage difference of practicing midwifery respectively, the control of dust band 1 connecting identical output after curling is spaced, there is voltage difference between adjacent control of dust band 1, reach the object of Electrostatic Absorption control of dust.
Can be evenly distributed on control of dust band 1 to allow the electric charge in electric field, effectively utilize dust-collecting area, described control of dust band 1 thickness setting is 0.1 ~ 20mm, and in order to produce best control of dust electric field, the distance between adjacent two of described control of dust band 1 is set to 0.3 ~ 10mm.
In order to alleviate quality, and reduce difficulty of processing, described support portion 2 is the PUR of cooling curing, after control of dust band 1 helix-coil is shaping, by the hot-melt of melting on the helicoid of control of dust band 1, after PUR cooling, control of dust band 1 is also fixed thereupon, PUR is radial is provided with many, and separates with bus 3 as far as possible and do not produce interference, ensures its dust collecting effect; Described support portion 2 can also be set to insulating support, stabilized structure, has good positioning, but it is fixing also to need other modes to coordinate, and quality is slightly heavy relative to PUR, and cost also can correspondingly increase, and can be applied to structural reliability and require on higher equipment.
Install for the ease of gripping, the helicoid top edge of control of dust band 1 is also provided with handle 5, and handle 5 adopts art paper, is symmetrical arranged.The all right curling helically polygonized structure of control of dust band 1, thus reach the object adapting to different installation site.
Embodiment 1: with reference to Fig. 6.The curling helically ring-type of control of dust band 1, the spacing of control of dust band is little, best electric field can be produced, equal dust collecting effect can be reached under the volume more half as large than conventional electrostatic dust arrester, be convenient to production and processing in addition, dish-like appearance is also conducive to standardization and installs, described insulating tape 6 adopts brown paper insulating tape, lighter weight, with low cost, handling ease and there is good insulation effect, insulating tape 6 thickness of brown paper is 0.5mm, in order to reach good dust collecting effect, and according to erection unit design size, article two, the distance between control of dust band 1 is set to 1.2mm, described control of dust band 1 is for being provided with the insulating tape 6 of continuous conduction bar 3, described bus 3 is electrically conductive ink, be printed on insulating tape 6 side, sheet resistance is 10
4Ω, the ratio of bus 3 shared by insulating tape 6 is 12%, the insulating barrier 8 of this detailed description of the invention adopts the coatings of coating, cover insulating tape 6 surface, easy to process and with low cost, there is good insulation effect, energising joint 4 is arranged on the inner ring of helical ring, and staggers and be provided with two, and described support portion 2 is set to ambroin support.
Embodiment 2: with reference to Fig. 7.The present embodiment requires control of dust band 1 to be designed to square spiral shape according to device structure, and the distance between two control of dust bands 1 is 0.8mm; Control of dust band 1 is made for conductive material, and material is metal copper strips, and thickness is 0.5mm, and resistivity is 1.8 × 10
-8Ω m.
In order to avoid voltage breakdown air produces ozone, insulating barrier 8 is set on control of dust band 1 surface, in the present embodiment, insulating barrier 8 is insulating coating, connect power supply for the ease of control of dust band 1, control of dust band 1 end arranges energising joint 4, the energising parallel outside being located at spiral ring of joint 4.
Fix for the ease of electrostatic dust-collecting device, described support portion 2 is PUR, is arranged on four angles of square ring.
Above two embodiments are the electrostatic dust-collecting devices be applied on air cleaner, and traditional electrostatic dust-collecting device and the present embodiment adopt the dust collect plant contrast test data of same specification as follows:
| Former electrostatic dust-collecting device | The present embodiment device | |
| Pure air output quantity | 78m3/h | 146m3/h |
During work, this product can supporting corresponding ionization device, and as anion generator, carry out control of dust again by after air polarization, dust collecting effect is better.
Certainly, the present invention, except above-mentioned embodiment, can also have other structural distortion, and these equivalent technical solutions also should within its protection domain.
Claims (1)
1. a spiral electrostatic dust-collecting device, comprise the control of dust band (1) that two superposition helix-coils can conduct electricity, and for supporting fixed set dust lane (1) and by the support portion (2) of its spaced segment distance, two described control of dust bands (1) are connected with the high voltage direct current source output terminal producing voltage difference respectively, it is characterized in that: described control of dust band (1) is for being provided with the insulating tape (6) of continuous conduction bar (3), described bus (3) is for being arranged on the electrically conductive ink of insulating tape (6) side, described bus (3) is 2% ~ 50% in the upper shared width ratio scope of insulating tape (6), the sheet resistance of described bus (3) is less than or equal to 10
5Ω, the surface of described control of dust band (1) is provided with insulating barrier (8), the thickness of described control of dust band (1) is 0.1 ~ 20mm, distance between adjacent two of described control of dust band (1) is 0.3 ~ 10mm, described control of dust band (1) end is provided with energising joint (4), and described support portion (2) is insulating support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210263155.5A CN102764696B (en) | 2012-07-27 | 2012-07-27 | Spiral electrostatic dust collecting plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210263155.5A CN102764696B (en) | 2012-07-27 | 2012-07-27 | Spiral electrostatic dust collecting plant |
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| Publication Number | Publication Date |
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| CN102764696A CN102764696A (en) | 2012-11-07 |
| CN102764696B true CN102764696B (en) | 2015-07-08 |
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|---|---|---|---|
| CN201210263155.5A Active CN102764696B (en) | 2012-07-27 | 2012-07-27 | Spiral electrostatic dust collecting plant |
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| CN108855621A (en) * | 2018-06-07 | 2018-11-23 | 汉王科技股份有限公司 | Processing method, electrostatic precipitation piece and the precipitator of electrostatic precipitation piece |
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| CN109731686A (en) * | 2019-01-31 | 2019-05-10 | 汉王科技股份有限公司 | A kind of air cleaning unit |
| CN110102077A (en) * | 2019-05-21 | 2019-08-09 | 杭州德意电器股份有限公司 | A kind of spiral fume purifying strainer and purification method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1221358A (en) * | 1996-06-04 | 1999-06-30 | 优诺思气体技术公司 | Device for air cleaning |
| CN201263953Y (en) * | 2008-08-15 | 2009-07-01 | 山东金泽尔工贸有限公司 | Air purifier |
| CN201350420Y (en) * | 2008-08-06 | 2009-11-25 | 佛山市顺德区阿波罗环保器材有限公司 | Non-ozone washable electrostatic dust collector |
| CN101879393A (en) * | 2010-08-06 | 2010-11-10 | 西安建筑科技大学 | Rotary bag type partition air filter |
| CN202024412U (en) * | 2011-01-30 | 2011-11-02 | 程启进 | Purification device with heating dedustion function |
| CN202778716U (en) * | 2012-07-27 | 2013-03-13 | 佛山市顺德区阿波罗环保器材有限公司 | Spiral electrostatic precipitator |
-
2012
- 2012-07-27 CN CN201210263155.5A patent/CN102764696B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1221358A (en) * | 1996-06-04 | 1999-06-30 | 优诺思气体技术公司 | Device for air cleaning |
| CN201350420Y (en) * | 2008-08-06 | 2009-11-25 | 佛山市顺德区阿波罗环保器材有限公司 | Non-ozone washable electrostatic dust collector |
| CN201263953Y (en) * | 2008-08-15 | 2009-07-01 | 山东金泽尔工贸有限公司 | Air purifier |
| CN101879393A (en) * | 2010-08-06 | 2010-11-10 | 西安建筑科技大学 | Rotary bag type partition air filter |
| CN202024412U (en) * | 2011-01-30 | 2011-11-02 | 程启进 | Purification device with heating dedustion function |
| CN202778716U (en) * | 2012-07-27 | 2013-03-13 | 佛山市顺德区阿波罗环保器材有限公司 | Spiral electrostatic precipitator |
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| CN102764696A (en) | 2012-11-07 |
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