CN105728196A - Dust collecting module - Google Patents
Dust collecting module Download PDFInfo
- Publication number
- CN105728196A CN105728196A CN201410743286.2A CN201410743286A CN105728196A CN 105728196 A CN105728196 A CN 105728196A CN 201410743286 A CN201410743286 A CN 201410743286A CN 105728196 A CN105728196 A CN 105728196A
- Authority
- CN
- China
- Prior art keywords
- dust collection
- collection module
- discharge part
- collection portion
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 58
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 239000004020 conductor Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000004531 microgranule Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
Abstract
The invention discloses a dust collecting module, which comprises: a plurality of elongated discharge portions each having a first end portion and a second end portion opposite to each other at both ends of the discharge portion; and a collecting portion composed of a plurality of collecting units, each of the collecting units having an inner surface surrounding a discharge portion and exposing at least the first end portion, and the collecting portion not contacting each of the discharge portions. The invention can greatly increase the additional collecting area to improve the dust collecting efficiency, improve the gas quantity which can be processed in unit time, maintain the dust collecting efficiency and reduce the maintenance cost.
Description
Technical field
The present invention provides a kind of dust collection module with multiple collector unit, and espespecially a kind of each collector unit has the dust collection module on the complete intra surface of the side surface around a discharge part.
Background technology
Owing to industry and the suspended particulates that produce in air of daily life to the respiratory system generation serious harm of human body, can develop the various technology of dust catching efficiency for improving dust collection module then.
As shown in Figure 1, before multiple discharge parts 10 of the dust collection module of prior art are positioned at collecting board 12 parallel to each other, therefore microgranule in air-flow first applied voltage by discharge part 10 and charged after, flow into again between parallel to each other and collecting board 12 with the electrical opposite charge of microgranule, thus being collected by collecting board 12.Therefore, the longitudinal direction of the discharge part 10 of prior art is perpendicular to airflow direction A, namely the microgranule in air-flow can in the whole length of discharge part 10 side surface of direct collision discharge part 10, therefore the side surface of discharge part 10 easily attaches microgranule and reduces discharge capability.It addition, dust catching efficiency η can be obtained according to equation (1)
Wherein, A is collecting board area, and Q is air quantity, and w is the drift velocity of microgranule, but, still have a large amount of operational space between the collecting board 12 of prior art, to set up collecting board, thus increasing collecting board area, therefore dust catching efficiency η maximizes not yet.In addition, owing to the upper and lower sides of the collecting board 12 of prior art is not closed, therefore the design of the parallel collecting board 12 of prior art will produce the problem of microgranule loss, thus reducing air-flow to flow into the flow of this dust collection module, and reduce treatable gas flow in the unit interval.
Therefore, how effectively to increase collecting board area, avoid the side surface of discharge part attach microgranule and avoid the problem of the caused microgranule loss of design of parallel collecting board, actually the one of those skilled in the art big problem.
Summary of the invention
The purpose of the present invention, for providing a kind of dust collection module, can be significantly increased additional collection area, to improve dust catching efficiency.
The dust collection module of the present invention includes: multiple discharge parts of elongated shape, and has relative first end and the second end in two ends of respectively this discharge part；And the collection portion being made up of multiple collector units, respectively this collector unit has around this discharge part the interior surface at least exposing this first end, and this collection portion does not contact respectively this discharge part.
Further, this discharge part of the present invention is with electric charge, and this collection portion is with the electric charge with the opposite charge polarity of this discharge part, or, this collection portion is ground connection.It addition, this collection portion is made up of or integrally formed multiple plate bodys.And when this collection portion is made up of multiple plate bodys, the plurality of plate body has the joint portion fitted each other, it is combined into this collection portion with the plurality of collector unit with order respectively this plate body.
Additionally, when the outside in this collection portion of the present invention has protuberance, this dust collection module also includes the outside framework having inner surface with the outside around this collection portion, and this inner surface has multiple outside framework groove, plants for this protuberance.Again, this dust collection module of the present invention also includes the pedestal of multiple openings of this upper surface through and lower surface with relative upper surface and lower surface and correspondence respectively this collector unit, and this collection portion is positioned on this upper surface between the plurality of opening, and this pedestal can have multiple pedestal groove between the plurality of opening of this upper surface, plant for this collection portion.It addition, this pedestal has support in the plurality of opening, the second end for this discharge part is planted and is connected with this pedestal.
Separately, the shape of cross section of the plurality of collector unit of the present invention is square, rectangle, rhombus, parallelogram, triangle, hexagon, circle or its combination.
Dust collection module proposed by the invention uses the collection portion that the collector unit on the complete intra surface with the side surface around discharge part is constituted, therefore the additional collection area being significantly increased can be obtained in fixed volume, to improve dust catching efficiency, and keep air-flow to flow into the flow (namely not producing microgranule loss) of dust collection module, to improve treatable gas flow in the unit interval.It addition, the collection portion of the present invention can be easy to substitute cleaning, to maintain dust catching efficiency and to reduce cost of upkeep.Furthermore, owing to the airflow direction of the present invention is parallel to the longitudinal direction of discharge part, therefore discharge part can be alleviated and easily suffer asperity contact dirty and the problem that reduces discharge capability.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the dust collection module of prior art；
Fig. 2 is the schematic diagram of the dust collection module that the present invention is described；
Fig. 3 A to Fig. 3 D is the schematic diagram of the shape of cross section of the collector unit of the dust collection module that the present invention is described；
Fig. 4 is the embodiment schematic diagram in the collection portion of the dust collection module of the present invention that explanation is made up of multiple plate bodys；
Fig. 5 is the embodiment schematic diagram of the dust collection module with outside framework that the present invention is described；And
Fig. 6 A and Fig. 6 B is the embodiment schematic diagram of the dust collection module with pedestal that the present invention is described.
Main element description of reference numerals
10,20 discharge part
201 first ends
202 the second ends
12 collecting boaries
22 collection portions
220 collector units
220a interior surface
222 plate bodys
2221 joint portions
2221a breach
2221b protuberance
24 outside frameworks
24a inner surface
242 outside framework grooves
26 pedestals
26a upper surface
26b lower surface
262 openings
264 pedestal grooves
266 supports
A airflow direction
Detailed description of the invention
Below by way of particular specific embodiment, embodiments of the present invention being described, those skilled in the art can be understood further advantage and effect of the present invention easily by content disclosed in the present specification.The present invention is implemented also by other different specific embodiment or is applied, and the every details in this specification may be based on different viewpoints and application, carries out various modification and change under without departing from the spirit.
Refer to Fig. 2, it is for illustrating the schematic diagram of the dust collection module of the present invention, this dust collection module includes multiple discharge part 20 and collection portion 22, wherein, discharge part 20 makes outside microgranule (not shown) charged for applying voltage, particularly, being make the charge particles around each discharge part 20 for applying voltage, collection portion 22 is then used for making charged corpuscle adhere to.
Each discharge part 20 as above for elongated shape and has side surface (not indicating in figure) in longitudinal direction, and have relative first end 201 and the second end (this figure does not show) in two ends of discharge part 20, and discharge part 20 can be needle-like conductive body, taper electric conductor or line-shaped conductive body.
Collection portion 22 as above is made up of multiple collector units 220, and each collector unit 220 has around the side surface of a discharge part 20 and at least exposes the interior surface 220a of first end 201, particularly, interior surface 220a is a full surface, namely interior surface 220a does not have any breach or opening, and collection portion 22 does not contact each discharge part 20.Selectively, the material in collection portion 22 can be conductive material, therefore the material in collection portion 22 be conductive material and discharge part 20 with electric charge time, collection portion 22 can be energized with the electric charge with the opposite charge polarity of discharge part 20, to make charged corpuscle be attached to interior surface 220a by the electric field between discharge part 20 and collection portion 22, or collection portion 22 can be ground state, to drive charged corpuscle to be attached to interior surface 220a by the voltage difference between discharge part 20 and collection portion 22.It addition, the interior surface 220a in collection portion 22 can be smooth plane, not destroy the flow field flowing into air-flow.
When the dust collection module of the present invention operates, fine-grained air-flow flowed into from the opening part of the interior surface 220a exposing first end with can pressurize, therefore airflow direction A is in longitudinal direction through whole collector unit 220, and the microgranule in air-flow is charged by voltage and is attached to collection portion 22.Owing to the collection portion 22 of the present invention has the complete intra surface 220a of the side surface around discharge part 20, therefore when air-flow is by whole collector unit 220, compared to the prior art using parallel collecting board, the present invention utilizes the collector unit 220 of the complete intra surface 220a with the side surface around a discharge part 20 can obtain the additional collection area being significantly increased in fixed volume, thus reaching the effect that dust catching efficiency can be greatly improved by increasing collection area of equation (1).Additionally, owing to the collector unit 220 of the present invention has " completely " interior surface 220a of the side surface around a discharge part 20, namely interior surface 220a does not have breach or opening, therefore air-flow by whole collector unit 220 time will not produce microgranule loss problem, namely flow into air-flow to leak outside from incomplete interior surface 220a, thus keeping air-flow to flow into the flow of this dust collection module, so that unit interval in treatable gas flow is greatly improved.In addition, owing to air-flow is in longitudinal direction through whole collector unit 220 (namely airflow direction A is parallel to the longitudinal direction of discharge part 20), therefore the contact area of discharge part 20 and air-flow microgranule can minimize, the discharge part that air-flow microgranule causes to avoid the side surface of whole discharge part in prior art to be exposed to is easily dirty and the problem that reduces discharge capability.
Refer to Fig. 3 A to Fig. 3 D, it is the schematic diagram of shape of cross section of collector unit 220 of the dust collection module that the present invention is described.The shape of cross section of collector unit 220 can be square (as shown in Figure 3A), triangle (as shown in Figure 3 B), hexagon (as shown in Figure 3 C), circular (as shown in Figure 3 D) rectangle, rhombus, parallelogram or its combination.
The collection portion 22 of the dust collection module of the present invention can be one of the forming or as shown in Figure 4 as be made up of multiple plate bodys.Refer to Fig. 4, it is the embodiment schematic diagram in the collection portion 22 of the dust collection module of the present invention illustrating to be made up of multiple plate bodys.As shown in Figure 4, collection portion 22 is combined by multiple plate bodys 222 formed through engaging with each other, and has the collection portion 22 of those collector units to make each plate body 222 be combined into.Specifically, plate body 222 has the joint portion 2221 fitted each other with another plate body 222, the breach 2221a or protuberance 2221b etc. that such as can closely engage each other, but, it should be noted that, those skilled in the art can have the complete intra surface 220a of the side surface around a discharge part 20 at each collector unit 220 and be prone to substitute under the premise cleaning plate body 222, use any appropriately designed joint portion 2221 to reach this purpose.
Refer to Fig. 5, it is the embodiment schematic diagram of the dust collection module with outside framework that the present invention is described.As shown in Figure 5, the outside in collection portion 22 has protuberance 2221b, and the dust collection module of the present invention also includes outside framework 24, and it has inner surface 24a with the outside around collection portion 22, and inner surface 24a has multiple outside framework groove 242, plant for protuberance 2221b.It should be noted that those skilled in the art under being prone to the premise substituting the plate body 222 cleaning collection portion 22 or collection portion 22, can use any appropriately designed outside framework 24 to reach this purpose.
Refer to Fig. 6 A and Fig. 6 B, it is the embodiment schematic diagram of the dust collection module with pedestal that the present invention is described.As shown in Figure 6A, the dust collection module of the present invention also includes pedestal 26, it has multiple openings 262 of through upper surface 26a and lower surface 26b of relative upper surface 26a and lower surface 26b and corresponding each collector unit 220, and collection portion 22 is positioned on the upper surface 26a between opening 262.Still further, pedestal 26 has multiple pedestal groove 264 between each opening 262 of upper surface 26a, plants for collection portion 22 and is prone to substitute the plate body 222 cleaning collection portion 22 or collection portion 22.And discharge part 20 can pass through opening 262, to make the second end 202 be arranged in other structure (this figure does not show), and collector unit 220 is made to have the complete intra surface 220a of the side surface around a discharge part 20 and make collection portion 22 not contact each discharge part 20.Selectively, on pedestal 26 or in can form external circuit (this figure does not show), to provide electric charge give collection portion 22 or make collection portion 22 ground connection.
And as shown in Figure 6B, pedestal 26 has the support 266 connecting pedestal 26 in opening 262, plants for discharge part 20 and is connected with pedestal 26, selectively, on support 266 or in can form external circuit (this figure does not show), to provide voltage to give discharge part 20.
In sum, compared to prior art, owing to present invention use has the collection portion that the collector unit on the complete intra surface of the side surface around a discharge part is constituted, therefore the additional collection area being significantly increased can be obtained in fixed volume, and dust catching efficiency can be greatly improved, and keep air-flow to flow into the flow of dust collection module, so that unit interval in treatable gas flow is greatly improved, additionally, the present invention uses the collection portion being prone to substitute cleaning and coordinates the outside framework in this collection portion and pedestal and can facilitate the interior surface in cleaning maintenance collection portion, thus maintaining dust catching efficiency and reducing cost of upkeep.Additionally, due to the airflow direction of the present invention is parallel to the longitudinal direction of discharge part, therefore the contact area of discharge part and air-flow microgranule can be made to minimize, to alleviate that discharge part is easily dirty and the problem that reduces discharge capability.
Particular embodiments described above; the purpose of the present invention, technical scheme and beneficial effect have been further described; it is it should be understood that; the foregoing is only specific embodiments of the invention; it is not limited to the present invention; all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (12)
1. a dust collection module, it is characterised in that this dust collection module includes:
Multiple discharge parts, it is elongated shape, and two ends in respectively this discharge part have relative first end and the second end；And
Collection portion, it is made up of multiple collector units, and respectively this collector unit has around this discharge part the interior surface at least exposing this first end, and this collection portion does not contact respectively this discharge part.
2. dust collection module as claimed in claim 1, it is characterised in that the plurality of discharge part is needle-like conductive body, taper electric conductor or line-shaped conductive body.
3. dust collection module as claimed in claim 1, it is characterised in that the material in this collection portion is conductive material.
4. dust collection module as claimed in claim 1, it is characterised in that this discharge part is with electric charge, and this collection portion is with the electric charge with the opposite charge polarity of this discharge part, or, this collection portion is ground connection.
5. dust collection module as claimed in claim 1, it is characterised in that this interior surface is smooth plane.
6. dust collection module as claimed in claim 1, it is characterised in that this collection portion is made up of or integrally formed multiple plate bodys.
7. dust collection module as claimed in claim 6, it is characterised in that the plurality of plate body has the joint portion fitted each other, is combined into this collection portion with the plurality of collector unit with order respectively this plate body.
8. dust collection module as claimed in claim 6, it is characterised in that the outside in this collection portion has protuberance, and this dust collection module also includes outside framework, it has inner surface with the outside around this collection portion, and this inner surface has multiple outside framework groove, plants for this protuberance.
9. dust collection module as claimed in claim 1, it is characterized in that, this dust collection module also includes pedestal, multiple openings of its this upper surface through with relative upper surface and lower surface and correspondence respectively this collector unit and lower surface, and this collection portion is positioned on this upper surface between the plurality of opening.
10. dust collection module as claimed in claim 9, it is characterised in that this pedestal has multiple pedestal groove between the plurality of opening of this upper surface, plants for this collection portion.
11. dust collection module as claimed in claim 9, it is characterised in that this pedestal has support in the plurality of opening, the second end for this discharge part is planted and is connected with this pedestal.
12. dust collection module as claimed in claim 1, it is characterised in that the shape of cross section of the plurality of collector unit is square, rectangle, rhombus, parallelogram, triangle, hexagon, circle or its combination.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103140401 | 2014-11-21 | ||
| TW103140401A TWI552802B (en) | 2014-11-21 | 2014-11-21 | Dust collection module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105728196A true CN105728196A (en) | 2016-07-06 |
| CN105728196B CN105728196B (en) | 2018-03-16 |
Family
ID=56237585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410743286.2A Active CN105728196B (en) | 2014-11-21 | 2014-12-08 | Dust collecting module |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105728196B (en) |
| TW (1) | TWI552802B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56124458A (en) * | 1980-03-06 | 1981-09-30 | Hitachi Plant Eng & Constr Co Ltd | Method and appartus for mobile type electric dust collection |
| JPS58131146A (en) * | 1982-01-31 | 1983-08-04 | Ono Kagaku Kikai Kk | Electric dust collecting apparatus |
| CN85101306A (en) * | 1985-04-01 | 1987-01-10 | 三菱重工业株式会社 | Two-stage electrostatic precipitator |
| CN201324664Y (en) * | 2008-12-08 | 2009-10-14 | 郑州中原惠泉环保工程有限公司 | Electrostatic precipitator |
| JP2011218347A (en) * | 2010-03-23 | 2011-11-04 | Sumitomo Metal Mining Engineering Co Ltd | Dust collecting electrode for electric precipitator and method for manufacturing the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM277522U (en) * | 2005-05-31 | 2005-10-11 | Yeou Hsin Engineering Co Ltd | Tetrode, hexode and octode structure of soot electrostatic dust-collecting device |
| CN201832717U (en) * | 2010-09-08 | 2011-05-18 | 北京赛多科贸有限公司 | Separated electrostatic absorption unit |
| CN203108663U (en) * | 2013-01-18 | 2013-08-07 | 上海永健仪器设备有限公司 | Honeycomb electrostatic precipitation sterilization module |
| CN103611630B (en) * | 2013-11-12 | 2017-04-12 | 诸岗 | Air purifier and high-pressure dust removing plate thereof |
| CN203899755U (en) * | 2014-06-10 | 2014-10-29 | 佛山市科蓝环保科技股份有限公司 | Novel honeycomb electric field framework structure |
-
2014
- 2014-11-21 TW TW103140401A patent/TWI552802B/en active
- 2014-12-08 CN CN201410743286.2A patent/CN105728196B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56124458A (en) * | 1980-03-06 | 1981-09-30 | Hitachi Plant Eng & Constr Co Ltd | Method and appartus for mobile type electric dust collection |
| JPS58131146A (en) * | 1982-01-31 | 1983-08-04 | Ono Kagaku Kikai Kk | Electric dust collecting apparatus |
| CN85101306A (en) * | 1985-04-01 | 1987-01-10 | 三菱重工业株式会社 | Two-stage electrostatic precipitator |
| CN201324664Y (en) * | 2008-12-08 | 2009-10-14 | 郑州中原惠泉环保工程有限公司 | Electrostatic precipitator |
| JP2011218347A (en) * | 2010-03-23 | 2011-11-04 | Sumitomo Metal Mining Engineering Co Ltd | Dust collecting electrode for electric precipitator and method for manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201618860A (en) | 2016-06-01 |
| TWI552802B (en) | 2016-10-11 |
| CN105728196B (en) | 2018-03-16 |
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