CN105728196B - Dust collecting module - Google Patents
Dust collecting module Download PDFInfo
- Publication number
- CN105728196B CN105728196B CN201410743286.2A CN201410743286A CN105728196B CN 105728196 B CN105728196 B CN 105728196B CN 201410743286 A CN201410743286 A CN 201410743286A CN 105728196 B CN105728196 B CN 105728196B
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- CN
- China
- Prior art keywords
- dust collection
- collection module
- discharge part
- collection portion
- pedestal
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- 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.)
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Links
- 239000000428 dust Substances 0.000 title claims abstract description 56
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 241000937378 Everettia interior Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 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
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 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 units, and espespecially a kind of each collector unit, which has, surrounds one
The dust collection module on the complete intra surface of the side surface of discharge part.
Background technology
Due to industry and daily life, caused suspended particulates can produce seriously to the respiratory system of human body in air
Harm, the various technologies of the dust catching efficiency for improving dust collection module are developed then.
As shown in figure 1, multiple discharge parts 10 of the dust collection module of prior art are located at before collecting board 12 parallel to each other,
Therefore particulate in air-flow first by discharge part 10 apply voltage and it is powered after, then flow into parallel to each other and with electrically opposite with particulate
Electric charge collecting board 12 between, so as to being collected by collecting board 12.Therefore, the longitudinal direction of the discharge part 10 of prior art is vertical
In airflow direction A, that is, particulate in air-flow can in the whole length of discharge part 10 direct collision discharge part 10 side table
Face, therefore the side surface of discharge part 10 easily attaches particulate and reduces discharge capability.In addition, it can obtain dust according to equation (1)
Efficiency eta
Wherein, A is collects plate suqare, and Q is air quantity, and w is the drift velocity of particulate, however, the collecting board 12 of prior art
Between still have a large amount of available spaces, to set up collecting board, so as to increase collection plate suqare, therefore dust catching efficiency η is not yet most
Bigization.Further, since upper and lower sides of the collecting board 12 of prior art and unclosed, therefore the parallel collecting board 12 of prior art is set
The problem of meter will produce particulate loss, flows into the flow of the dust collection module, and reduce institute in the unit interval so as to reduce air-flow
Treatable gas flow.
Therefore, how effectively to increase and collect plate suqare, avoid the side surface of discharge part from attaching particulate and avoid parallel receipts
The problem of collecting particulate loss caused by the design of plate, the actually big problem of the one of those skilled in the art.
The content of the invention
To provide a kind of dust collection module additional collection area can be significantly increased, to improve dust catching efficiency in the purpose of the present invention.
The dust collection module of the present invention includes：Multiple discharge parts of elongated shape, and have in two ends of the respectively discharge part
Relative first end and the second end；And the collection portion being made up of multiple collector units, respectively the collector unit have surround
One discharge part simultaneously at least exposes the interior surface of the first end, and the collection portion does not contact the respectively discharge part.
Also, the discharge part of the present invention carries electric charge, and the collection portion is with the opposite charge polarity with the discharge part
Electric charge, or, the collection portion for ground connection.In addition, the collection portion is made up of or integrally formed multiple plate bodys.And in the collection portion
When being made up of multiple plate bodys, the multiple plate body has the joint portion to fit each other, and with order, respectively the plate body is combined into described
The collection portion of multiple collector units.
In addition, when the outside of the collection portion of the present invention has protuberance, the dust collection module also includes having inner surface
With around the outer framework of the outside of the collection portion, and the inner surface has multiple outer framework grooves, so that the protuberance is planted.
It is somebody's turn to do also, the dust collection module of the present invention also includes the insertion with relative upper surface and lower surface and the corresponding respectively collector unit
The pedestal of multiple openings of upper surface and lower surface, and the collection portion is positioned on the upper surface between the multiple opening,
And the pedestal can have multiple pedestal grooves between the multiple opening of the upper surface, so that the collection portion is planted.In addition,
The pedestal has support in the multiple opening, so that the second end of the discharge part is planted and is connected with the pedestal.
In addition, the present invention the multiple collector unit shape of cross section for square, rectangle, rhombus, parallelogram,
Triangle, hexagon, circle or its combination.
Dust collection module proposed by the invention is used with the collection around the complete intra surface of the side surface of discharge part
The collection portion that unit is formed, therefore the additional collection area that can be significantly increased in fixed volume, to improve dust catching efficiency,
And the flow (not producing particulate loss) of air-flow inflow dust collection module is kept, to improve the treatable gas of institute in the unit interval
Amount.In addition, the collection portion of the present invention can be easy to substitute cleaning, to maintain dust catching efficiency and reduce cost of upkeep.Furthermore due to this
The airflow direction of invention parallel to discharge part longitudinal direction, therefore can mitigate discharge part easily by asperity contact it is dirty and reduce put
The problem of electric energy power.
Brief description of the drawings
Fig. 1 is the schematic diagram of the dust collection module of prior art；
The schematic diagram of the dust collection modules of Fig. 2 to illustrate the invention；
The schematic diagram of the shape of cross section of the collector unit of the dust collection modules of Fig. 3 A to Fig. 3 D to illustrate the invention；
Fig. 4 is the embodiment schematic diagram of the collection portion of dust collection module of the invention for illustrating to be made up of multiple plate bodys；
The embodiment schematic diagram of the dust collection modules with outer framework of Fig. 5 to illustrate the invention；And
The embodiment schematic diagram of the dust collection modules with pedestal of Fig. 6 A and Fig. 6 B to illustrate the invention.
Main element description of reference numerals
10th, 20 discharge part
201 first ends
202 the second ends
12 collecting boards
22 collection portions
220 collector units
220a interior surfaces
222 plate bodys
2221 joint portions
2221a breach
2221b protuberances
24 outer frameworks
24a inner surfaces
242 outer framework grooves
26 pedestals
26a upper surfaces
26b lower surfaces
262 openings
264 pedestal grooves
266 supports
A airflow directions
Embodiment
Illustrate embodiments of the present invention below by way of particular specific embodiment, those skilled in the art can be by this explanation
Content disclosed in book understands the further advantage and effect of the present invention easily.The present invention can also pass through other different specific realities
Apply example to be implemented or applied, the various details in this specification may be based on different viewpoints and application, not depart from the present invention
Spirit under carry out it is various modification and change.
Fig. 2 is refer to, the schematic diagram of its dust collection module to illustrate the invention, the dust collection module includes multiple discharge parts 20
And collection portion 22, wherein, discharge part 20 is used to apply voltage and make the particulate (not shown) of outside powered, particularly,
It is to make the charge particles around each discharge part 20 for applying voltage, and collection portion 22 is then used to adhere to charged particle.
Each discharge part 20 as described above is elongated shape and has a side surface (not indicated in figure) in longitudinal direction, and in
Two ends of discharge part 20 have relative first end 201 and the second end (this figure is not shown), and discharge part 20 can be needle-like
Electric conductor, taper electric conductor or line-shaped conductive body.
Collection portion 22 as described above is made up of multiple collector units 220, and each collector unit 220 has around an electric discharge
The side surface in portion 20 and the interior surface 220a at least exposing first end 201, particularly, interior surface 220a are one complete
Whole surface, i.e. interior surface 220a do not have any breach or opening, and collection portion 22 does not contact each discharge part 20.It may be selected
Ground, the material of collection portion 22 can be conductive material, therefore the material in collection portion 22 carries electric charge for conductive material and discharge part 20
When, collection portion 22 can be powered with the electric charge with the opposite charge polarity with discharge part 20, to pass through discharge part 20 and collection portion
Electric field between 22 and make charged particle be attached to interior surface 220a, or collection portion 22 can be ground state, with by putting
Voltage difference between electric portion 20 and collection portion 22 and drive charged particle to be attached to interior surface 220a.In addition, collection portion 22
Interior surface 220a can be smooth plane, not destroy the flow field of inflow stream.
In the dust collection module running of the present invention, with fine-grained air-flow can be pressurizeed and from the inside for exposing first end
Surface 220a opening flows into, therefore airflow direction A is in longitudinal direction through whole collector unit 220, and the particulate in air-flow
It is powered by voltage and be attached to collection portion 22.Because the collection portion 22 of the present invention has around the complete of the side surface of discharge part 20
Whole interior surface 220a, therefore when air-flow is by whole collector unit 220, compared to the prior art using parallel collecting board
For, present invention energy using the collector unit 220 with the complete intra surface 220a around the side surface of a discharge part 20
The additional collection area being significantly increased in fixed volume, so as to reach equation (1) by increase collect area and
The effect of dust catching efficiency can be greatly improved.Further, since the collector unit 220 of the present invention has the side table around a discharge part 20
" complete " the interior surface 220a in face, i.e. interior surface 220a does not have breach or opening, therefore air-flow passes through whole collector unit
The problem of particulate loss will not be produced when 220, i.e. inflow stream, leak outside from incomplete interior surface 220a, so as to keep air-flow
The flow of the dust collection module is flowed into, to greatly improve the treatable gas flow of institute in the unit interval.Further, since air-flow edge longitudinal direction
Direction is by whole collector unit 220 (i.e. longitudinal directions of the airflow direction A parallel to discharge part 20), therefore discharge part 20 and air-flow
The contact area of particulate can reduce to minimum, to avoid the side surface of whole discharge part in the prior art from being led exposed to air-flow particulate
The discharge part of cause is easily dirty and the problem of reduce discharge capability.
Fig. 3 A to Fig. 3 D are refer to, the shape of cross section of the collector unit 220 of its dust collection module to illustrate the invention
Schematic diagram.The shape of cross section of collector unit 220 can be square (as shown in Figure 3A), triangle (as shown in Figure 3 B), hexagonal
Shape (as shown in Figure 3 C), circular (as shown in Figure 3 D) rectangle, rhombus, parallelogram or its combination.
The present invention dust collection module collection portion 22 can be one of the forming or as shown in Figure 4 as be made up of multiple plate bodys.Please
Reference picture 4, it is the embodiment schematic diagram of the collection portion 22 of dust collection module of the invention for illustrating to be made up of multiple plate bodys.Such as figure
Shown in 4, collection portion 22 is combined and formed through engaging with each other by multiple plate bodys 222, to make each plate body 222 be combined into those receipts
Collect the collection portion 22 of unit.Specifically, plate body 222 has the joint portion 2221 to be fitted each other with another plate body 222, such as can
Breach 2221a or protuberance 2221b for closely engaging each other etc., it should be noted, however, that those skilled in the art can be
Each collector unit 220 has the complete intra surface 220a around the side surface of a discharge part 20 and is easy to substitute cleaning plate body
On the premise of 222, reach this purpose using any appropriately designed joint portion 2221.
Fig. 5 is refer to, the embodiment schematic diagram of its dust collection module with outer framework to illustrate the invention.Such as Fig. 5 institutes
Show, the outside of collection portion 22 has protuberance 2221b, and the dust collection module of the present invention also includes outer framework 24, and it has inner side
Surface 24a is with around the outside of collection portion 22, and inner surface 24a has multiple outer framework grooves 242, for protuberance
2221b is planted.It is worth noting that, those skilled in the art can be easy to substitute the plate body of cleaning collection portion 22 or collection portion 22
On the premise of 222, reach this purpose using any appropriately designed outer framework 24.
Fig. 6 A and Fig. 6 B are refer to, the embodiment schematic diagram of its dust collection module with pedestal to illustrate the invention.Such as
Shown in Fig. 6 A, dust collection module of the invention also includes pedestal 26, and it has relative upper surface 26a and lower surface 26b and correspondingly
The insertion upper surface 26a and lower surface 26b of each collector unit 220 multiple openings 262, and collection portion 22 is positioned over opening 262
Between upper surface 26a on.Still further, pedestal 26 has multiple pedestal ditches between upper surface 26a each opening 262
Groove 264, so that collection portion 22 is planted and is easy to substitute the plate body 222 of cleaning collection portion 22 or collection portion 22.And discharge part 20 can
By opening 262, to make the second end 202 be arranged in other structures (this figure is not shown), and there is collector unit 220 and enclose
Around the side surface of a discharge part 20 complete intra surface 220a and make collection portion 22 not contact each discharge part 20.Selectively,
On pedestal 26 or in can form external circuit (this figure is not shown), give collection portion 22 to provide electric charge or make collection portion 22 be grounded.
And as shown in Figure 6B, pedestal 26 has the support 266 of connection pedestal 26 in opening 262, for discharge part 20
Plant simultaneously be connected with pedestal 26, selectively, on support 266 or in can form external circuit (this figure is not shown), with provide
Voltage gives discharge part 20.
In summary, compared to prior art, because the present invention is used with around the complete of the side surface of a discharge part
The collection portion that the collector unit of interior surface is formed, therefore the additional collection area that can be significantly increased in fixed volume,
And dust catching efficiency can be greatly improved, and keep air-flow to flow into the flow of dust collection module, it can be located with greatly improving in the unit interval
The gas flow of reason, in addition, the present invention using be easy to substitute cleaning collection portion and coordinate the collection portion outer framework and pedestal and
The interior surface of cleaning maintenance collection portion can be facilitated, so as to maintain dust catching efficiency and reduce cost of upkeep.It is further, since of the invention
Airflow direction parallel to the longitudinal direction of discharge part, therefore the contact area of discharge part and air-flow particulate can be made to reduce to minimum,
With mitigate discharge part it is easily dirty and the problem of reduce discharge capability.
Particular embodiments described above, the purpose of the present invention, technical scheme and beneficial effect are carried out further in detail
Describe in detail it is bright, should be understood that the foregoing is only the present invention specific embodiment, be not intended to limit the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., it should be included in the guarantor of the present invention
Within the scope of shield.
Claims (10)
1. a kind of dust collection module, it is characterised in that the dust collection module includes：
Multiple discharge parts, it is elongated shape, has relative first end and the second end in two ends of the respectively discharge part；With
And
Collection portion, it is made up of multiple collector units, and respectively the collector unit has around the discharge part and at least exposes this
The interior surface of first end, and the collection portion does not contact the respectively discharge part,
Wherein, the collection portion is combined and formed through engaging with each other by the plate body of multiple planes, and the knot of the plate body of the plurality of plane
Conjunction portion has the breach and protuberance that can be engaged with each other respectively.
2. dust collection module as claimed in claim 1, it is characterised in that the multiple discharge part is needle-like conductive body, taper is led
Electric body or line-shaped conductive body.
3. dust collection module as claimed in claim 1, it is characterised in that the material of the collection portion is conductive material.
4. dust collection module as claimed in claim 1, it is characterised in that the discharge part carries electric charge, and the collection portion carry with
The electric charge of the opposite charge polarity of the discharge part, or, the collection portion is ground connection.
5. dust collection module as claimed in claim 1, it is characterised in that the interior surface is smooth plane.
6. dust collection module as claimed in claim 1, it is characterised in that the dust collection module also includes outer framework, and it has inner side
Surface is with around the outside of the collection portion, and the inner surface has multiple outer framework grooves, so that the protuberance is planted.
7. dust collection module as claimed in claim 1, it is characterised in that the dust collection module also includes pedestal, and it has relative
Upper surface and lower surface and the multiple openings for penetrating the upper surface and lower surface of the corresponding respectively collector unit, and the collection portion is put
It is placed on the upper surface between the multiple opening.
8. dust collection module as claimed in claim 7, it is characterised in that the pedestal is between the multiple opening of the upper surface
With multiple pedestal grooves, so that the collection portion is planted.
9. dust collection module as claimed in claim 7, it is characterised in that the pedestal has support in the multiple opening,
So that the second end of the discharge part is planted and is connected with the pedestal.
10. dust collection module as claimed in claim 1, it is characterised in that the shape of cross section of the multiple collector unit is flat
Row quadrangle or triangle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103140401A TWI552802B (en) | 2014-11-21 | 2014-11-21 | Dust collection module |
| TW103140401 | 2014-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105728196A CN105728196A (en) | 2016-07-06 |
| CN105728196B true 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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5919742B2 (en) * | 1980-03-06 | 1984-05-08 | 日立プラント建設株式会社 | Mobile electrostatic precipitator method |
| JPS58131146A (en) * | 1982-01-31 | 1983-08-04 | Ono Kagaku Kikai Kk | Electric dust collecting apparatus |
| TWM277522U (en) * | 2005-05-31 | 2005-10-11 | Yeou Hsin Engineering Co Ltd | Tetrode, hexode and octode structure of soot electrostatic dust-collecting device |
| JP6278583B2 (en) * | 2010-03-23 | 2018-02-14 | 住友金属鉱山エンジニアリング株式会社 | Dust collecting electrode for electric dust collector and manufacturing method thereof |
| 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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105728196A (en) | 2016-07-06 |
| TWI552802B (en) | 2016-10-11 |
| TW201618860A (en) | 2016-06-01 |
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