CN107199122A - A kind of band cleans the electrostatic precipitation unit of anode and cathode - Google Patents
A kind of band cleans the electrostatic precipitation unit of anode and cathode Download PDFInfo
- Publication number
- CN107199122A CN107199122A CN201710545458.9A CN201710545458A CN107199122A CN 107199122 A CN107199122 A CN 107199122A CN 201710545458 A CN201710545458 A CN 201710545458A CN 107199122 A CN107199122 A CN 107199122A
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- Prior art keywords
- cathode
- cathode tube
- anode
- annular
- electrostatic precipitation
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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
- B03C3/74—Cleaning the electrodes
- B03C3/743—Cleaning the electrodes by using friction, e.g. by brushes or sliding elements
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- Electrostatic Separation (AREA)
- Cleaning In General (AREA)
Abstract
The electrostatic precipitation unit provided in the market, the in normal circumstances dedusting for general pneumatic dust can meet use requirement.If but for adhesive force very strong dust granule can not effectively from electric discharge negative electrode and the surface of anode remove in time, air ionization will be influenceed, that is, dust removing effects, the processing of such as oil smoke will be influenceed.It is a feature of the present invention that when electrostatic precipitation is to certain period of time, allowing pull plate to pull piston ring and annular to wipe by system control and being moved back and forth in anode canister, annular, which is wiped, to wipe the dust granule for being adsorbed in anode canister inwall deposition.When pulling on pull plate, the right-hand member of interior bar props up the left side compression spring of block so that chuck assembly is slided on cathode tube, and the annular brush on chuck assembly is cleared up the tapered thorn on cathode loop, it is achieved thereby that the cleaning to anode and cathode.High voltage electric field intensity will not be affected because of the deposition of dust granule, it is ensured that equipment stably works for a long time.
Description
Technical field
The invention belongs to technical field of electrostatic dust collection, more particularly to a kind of band cleans the electrostatic precipitation unit of anode and cathode.
Background technology
Electrostatic precipitator technology is widely applied in industry and other field, when dusty gas is by high-voltage electrostatic field
Ionized by electrostatic, grit is with after negative electricity in anion junction belt, tending to anode surface electric discharge and depositing.In works such as metallurgy, chemistry
To purification gas or the useful grit of recovery in industry.Air molecule is ionized as cation and electronics in highfield, and electronics exists
Grit is run into during marching on towards positive pole and mutually absorption makes grit negatively charged, anode is finally adsorbed onto；Cation adsorption grit,
Make grit positively charged be adsorbed onto negative electrode to be collected.In recent years by technological innovation, also have by the way of negative plate dust.Generally
For the factory using coal as fuel, power station, coal ash and dust are collected.
For the powered grit being adsorbed onto on negative electrode or positive plate, in the case that the adhesive force of grit is not strong, pass through vibrations
It is that grit can be allowed to depart from electrode with the means such as washing away, grit is collected.And be conducive to continuing to collect by high-voltage electrostatic field
Grit.If excessive grit is deposited on pole plate to influence the intensity of electric field, it is unfavorable for the collection of grit.
The grit on pole plate is deposited on for some, if adsorptivity is very strong, such as grit of oil smoke class, by shaking and rushing
Brush is that the grit of oil smoke class can not be allowed to depart from minus plate and positive plate.The grit deposited on time length pole plate is too many, by shadow
Ring the effect of electrostatic precipitation.The structure for the electrostatic precipitation component that in the market is sold is shown in Fig. 5, and anode canister 01 is anode, cathode rod 02
For negative electrode, relative position therebetween is fixed, and this dedusting component there is this problem.
The content of the invention
A kind of band cleans the electrostatic precipitation unit of anode and cathode, is that piston ring is provided with anode canister, and piston ring is insulation
Body.It is socketed annular on the outer cylinder of piston ring to wipe, the outer cylinder that annular is wiped abuts the inwall of anode canister.Pulling is connected to piston
Cathode tube on ring, annular wipes the grit being deposited on regard to cleaning on anode canister inwall.In the centre bore and external cylindrical surface of piston ring
Between be provided with multiple holes, the gas with grit can be flowed through by this some holes from anode canister.It is socketed with cathode tube many
The thorn of taper is distributed with individual cathode loop, the outer cylinder of cathode loop, is discharged beneficial in the state of high-voltage electrostatic field.In cathode tube
Chuck assembly is socketed with, it, which is located on the vicinity of cathode loop, chuck assembly component, is crimped with annular brush, chuck assembly and cathode tube
Interior interior bar is fixedly connected by the elongated hole of negative electrode barrel.Under the elastic force effect of spring, chuck assembly keeps one with cathode loop
Segment distance.When piston ring is drawn to close to one end of anode canister, block withstands interior bar, while compression spring.Chuck assembly
The tapered thorn on annular brush friction cathode loop on to cathode loop close to chuck assembly, that is to say, that in electrostatic precipitation component
Work after the regular hour, set by system, the tapered thorn allowed on the inwall and cathode loop of anode canister is once cleared up.This
Sample, can work for a long time as the critical component of electrostatic dust collection equipment.Wherein piston ring, the first pressing plate, the second pressing plate and
Annular brush is made up of insulating materials.
The technical scheme of use
A kind of electrostatic precipitation unit of band cleaning anode and cathode includes：Anode canister, piston ring, cathode tube, pull plate and annular are wiped.Its
It is characterised by：
Annular is wiped and is socketed in the groove on piston ring outer cylinder, and the centre bore of piston ring is socketed on the outer cylinder of cathode tube, Gu
Fixed connection.Annular is wiped, piston ring and cathode tube are placed in anode canister.The outer cylinder that annular is wiped is connected to the inwall of anode canister.Draw
The hole of dynamic plate is fixedly connected on the right-hand member of cathode tube.
In the centre bore of described piston ring to offering multiple holes on the wall between outer cylinder.
Multiple elongated holes are offered on the barrel of described cathode tube, the diameter parallel of the length direction of elongated hole is in cathode tube
Axis.Cathode tube barrel on, be also provided with multiple elongated holes in the symmetrical side of each elongated hole, correspond to two-by-two coaxial.
Chuck assembly it is main by：First pressing plate, the second pressing plate and annular brush are constituted.
First pressing plate and the second pressing plate clamp annular brush, and three is concentric.
The centre bore of multiple cathode loops is socketed the outer cylinder of cathode tube, is fixedly connected.The center borehole jack of multiple chuck assemblies
The outer cylinder of cathode tube is connect, gap coordinates.The annular of each chuck assembly wipes side to a cathode loop.
The left part of interior bar is inserted in the cylinder of cathode tube, and multiple chuck assemblies are fixed by the elongated hole on negative electrode barrel and interior bar
Connection.Interior bar is pulled to drive multiple chuck assemblies to be slided in the axial direction of cathode tube.
Spring entangles interior bar, and one end of spring props up the right-hand member of cathode tube, and the other end of spring props up the first face of interior bar.
Multiple chuck assemblies are slided to the left in the axial direction of cathode tube, and the annular brush of multiple chuck assemblies encases multiple the moon
Tapered thorn on polar ring.
Block is located at the right side of interior bar, and the right side of interior bar is corresponding with the left end of block.
Advantage
As the critical component of electrostatic dust collection equipment, the yin, yang of dedusting component can extremely obtain the cleaning of timing, be conducive to removing
The work of dirt equipment steadily in the long term.
Brief description of the drawings
Fig. 1 is a kind of assembling schematic diagram for the electrostatic precipitation unit that band cleans anode and cathode；
Fig. 2 is the structural representation of cathode loop；
Fig. 3 is the assembling schematic diagram of chuck assembly；
Fig. 4 is the structural representation of piston ring；
Fig. 5 is the assembling schematic diagram for the electrostatic precipitation component that existing market is supplied.
Embodiment
Embodiment 1
A kind of electrostatic precipitation unit of band cleaning anode and cathode includes：Anode canister 1, piston ring 2, cathode tube 3, pull plate 6 and annular
Wipe 11；It is characterized in that：
Annular is wiped 11 and is socketed in the groove on the outer cylinder of piston ring 2, and the centre bore of piston ring 2 is socketed on the column jacket of cathode tube 3
Face, is fixedly connected；Annular wipes 11, piston ring 2 and cathode tube 3 is placed in anode canister 1；The outer cylinder that annular wipes 11 is connected to anode
The inwall of cylinder 1；The hole of pull plate 6 is fixedly connected on the right-hand member of cathode tube 3.
Embodiment 2
A kind of embodiment 2 of the electrostatic precipitation unit of band cleaning anode and cathode is substantially the same manner as Example 1, it is characterised in that：
In the centre bore of described piston ring 2 to offering multiple holes on the wall between outer cylinder.
Embodiment 3
A kind of embodiment 3 of the electrostatic precipitation unit of band cleaning anode and cathode is substantially the same manner as Example 1, it is characterised in that：
Multiple elongated holes are offered on the barrel of described cathode tube 3, the diameter parallel of the length direction of elongated hole is in cathode tube 3
Axis；Cathode tube 3 barrel on, be also provided with multiple elongated holes in the symmetrical side of each elongated hole, correspond to two-by-two coaxial.
Embodiment 4
A kind of embodiment 3 of the electrostatic precipitation unit of band cleaning anode and cathode is substantially the same manner as Example 1, and its difference is：
Chuck assembly 5 it is main by：First pressing plate 12, the second pressing plate 13 and annular brush 14 are constituted；First pressing plate 12 and the second pressing plate
13 clamp annular brush 14, and three is concentric；
The centre bore of multiple cathode loops 4 is socketed the outer cylinder of cathode tube 3, is fixedly connected；The centre bore socket of multiple chuck assemblies 5
The outer cylinder of cathode tube 3, gap coordinates；The annular of each chuck assembly 5 wipes 14 sides to a cathode loop 4；
The left part of interior bar 9 is inserted in the cylinder of cathode tube 3, and multiple chuck assemblies 5 are consolidated by the elongated hole on the wall of cathode tube 3 and interior bar 9
Fixed connection；Interior bar 9 is pulled to drive multiple chuck assemblies 5 to be slided in the axial direction of cathode tube 3；
Spring 7 entangles interior bar 9, and one end of spring 7 props up the right-hand member of cathode tube 3, and the other end of spring 7 props up the first of interior bar 9
Face 10；
Multiple chuck assemblies 5 are slided to the left in the axial direction of cathode tube 3, and the annular brushes 14 of multiple chuck assemblies 5 encases multiple
Tapered thorn on cathode loop 4.
Block 8 is located at the right side of interior bar 9, and the right side of interior bar 9 is corresponding with the left end of block 8.
Operation principle
As shown in figure 1, pull plate pulls cathode tube, piston ring and annular wiping is driven to be moved in anode canister, annular is wiped to anode
Cylinder inwall is cleared up.When piston ring and annular wiping are pulled to the right-hand member of anode canister, block compression spring drives chuck assembly
Slided on cathode tube, the tapered thorn on annular brush Contact cathod ring on chuck assembly is carried out to the tapered thorn on cathode loop
Cleaning.Complete the scale removal process of an anode and cathode.The reciprocating motion of pull plate, cathode and anode will be cleared up repeatedly.
Claims (4)
1. a kind of electrostatic precipitation unit of band cleaning anode and cathode includes：Anode canister（1）, piston ring（2）, cathode tube（3）, pull plate
（6）With annular wiping（11）；It is characterized in that：
Annular is wiped（11）It is socketed on piston ring（2）In groove on outer cylinder, piston ring（2）Centre bore be socketed on cathode tube
（3）Outer cylinder, be fixedly connected；Annular is wiped（11）, piston ring（2）And cathode tube（3）It is placed in anode canister（1）It is interior；Annular is wiped
（11）Outer cylinder be connected to anode canister（1）Inwall；Pull plate（6）Hole be fixedly connected on cathode tube（3）Right-hand member.
2. a kind of band according to claim 1 cleans the electrostatic precipitation unit of anode and cathode, it is characterised in that：
In described piston ring（2）Centre bore to offering multiple holes on the wall between outer cylinder.
3. a kind of band according to claim 1 cleans the electrostatic precipitation unit of anode and cathode, it is characterised in that：
In described cathode tube（3）Barrel on offer multiple elongated holes, the diameter parallel of the length direction of elongated hole is in cathode tube
（3）Axis；Cathode tube（3）Barrel on, be also provided with multiple elongated holes in the symmetrical side of each elongated hole, correspond to two-by-two same
Axle.
4. a kind of band according to claim 1 cleans the electrostatic precipitation unit of anode and cathode, its difference is：
Chuck assembly（5）It is main by：First pressing plate（12）, the second pressing plate（13）With annular brush（14）Constitute；
First pressing plate（12）With the second pressing plate（13）Clamp annular brush（14）, three is concentric；
Multiple cathode loops（4）Centre bore socket cathode tube（3）Outer cylinder, be fixedly connected；Multiple chuck assemblies（5）Center
Borehole jack connects cathode tube（3）Outer cylinder, gap coordinate；Each chuck assembly（5）Annular wiping（14）Sideways to a cathode loop
（4）；
Interior bar（9）Left part insert cathode tube（3）Cylinder in, multiple chuck assemblies（5）Pass through cathode tube（3）Elongated hole on wall with
Interior bar（9）It is fixedly connected；Pull interior bar（9）Drive multiple chuck assemblies（5）In cathode tube（3）Axial direction slide；
Spring（7）Entangle interior bar（9）, spring（7）One end prop up cathode tube（3）Right-hand member, spring（7）The other end prop up in
Bar（9）The first face（10）；
Multiple chuck assemblies（5）In cathode tube（3）Axial direction slide to the left, multiple chuck assemblies（5）Annular brush（14）
Encase multiple cathode loops（4）On tapered thorn；
Block（8）Positioned at interior bar（9）Right side, interior bar（9）Right side and block（8）Left end correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710545458.9A CN107199122B (en) | 2017-07-06 | 2017-07-06 | A kind of electrostatic precipitation unit of band cleaning anode and cathode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710545458.9A CN107199122B (en) | 2017-07-06 | 2017-07-06 | A kind of electrostatic precipitation unit of band cleaning anode and cathode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107199122A true CN107199122A (en) | 2017-09-26 |
| CN107199122B CN107199122B (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710545458.9A Active CN107199122B (en) | 2017-07-06 | 2017-07-06 | A kind of electrostatic precipitation unit of band cleaning anode and cathode |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721812A (en) * | 2019-10-24 | 2020-01-24 | 宁波市镇海怡福莱文化创意有限公司 | Automatic dust collector for collector |
| CN113857456A (en) * | 2021-10-08 | 2021-12-31 | 谭文华 | Casting mechanism of die casting die |
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| DE20101573U1 (en) * | 2001-01-31 | 2002-06-20 | Hengst Walter Gmbh & Co Kg | Electrostatic filter with cleaning for the precipitation electrode |
| JP2003053212A (en) * | 2001-06-08 | 2003-02-25 | Nissin Electric Co Ltd | Electrode cleaner for discharge gas treater |
| CN202123008U (en) * | 2011-06-27 | 2012-01-25 | 湖南合磷化工有限公司 | Cleaning tool for electric mist eliminator |
| CN102357416A (en) * | 2011-08-05 | 2012-02-22 | 仲立军 | Low-temperature plasma oil smoke purifier with automatic cleaning function |
| CN204710554U (en) * | 2014-12-10 | 2015-10-21 | 卢新华 | A kind of automatic dust collection formula electrostatic precipitation cylinder |
| CN105536996A (en) * | 2016-01-02 | 2016-05-04 | 唐禹豪 | Electric dust removal device |
| CN205288709U (en) * | 2015-11-23 | 2016-06-08 | 金川集团股份有限公司 | Intraductal desilt instrument of electric demister positive pole |
| CN106179745A (en) * | 2016-08-30 | 2016-12-07 | 王杰 | Honeycomb fashion electrostatic air cleaner with automatic cleaning function |
| CN106733198A (en) * | 2016-11-21 | 2017-05-31 | 陈亚军 | A kind of electric field arrangement with automatic clearing function |
| CN206911574U (en) * | 2017-07-06 | 2018-01-23 | 辽宁国泰众欣环保科技有限公司 | A kind of electrostatic precipitation unit of band cleaning anode and cathode |
-
2017
- 2017-07-06 CN CN201710545458.9A patent/CN107199122B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20101573U1 (en) * | 2001-01-31 | 2002-06-20 | Hengst Walter Gmbh & Co Kg | Electrostatic filter with cleaning for the precipitation electrode |
| JP2003053212A (en) * | 2001-06-08 | 2003-02-25 | Nissin Electric Co Ltd | Electrode cleaner for discharge gas treater |
| CN202123008U (en) * | 2011-06-27 | 2012-01-25 | 湖南合磷化工有限公司 | Cleaning tool for electric mist eliminator |
| CN102357416A (en) * | 2011-08-05 | 2012-02-22 | 仲立军 | Low-temperature plasma oil smoke purifier with automatic cleaning function |
| CN204710554U (en) * | 2014-12-10 | 2015-10-21 | 卢新华 | A kind of automatic dust collection formula electrostatic precipitation cylinder |
| CN205288709U (en) * | 2015-11-23 | 2016-06-08 | 金川集团股份有限公司 | Intraductal desilt instrument of electric demister positive pole |
| CN105536996A (en) * | 2016-01-02 | 2016-05-04 | 唐禹豪 | Electric dust removal device |
| CN106179745A (en) * | 2016-08-30 | 2016-12-07 | 王杰 | Honeycomb fashion electrostatic air cleaner with automatic cleaning function |
| CN106733198A (en) * | 2016-11-21 | 2017-05-31 | 陈亚军 | A kind of electric field arrangement with automatic clearing function |
| CN206911574U (en) * | 2017-07-06 | 2018-01-23 | 辽宁国泰众欣环保科技有限公司 | A kind of electrostatic precipitation unit of band cleaning anode and cathode |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721812A (en) * | 2019-10-24 | 2020-01-24 | 宁波市镇海怡福莱文化创意有限公司 | Automatic dust collector for collector |
| CN113857456A (en) * | 2021-10-08 | 2021-12-31 | 谭文华 | Casting mechanism of die casting die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107199122B (en) | 2019-04-12 |
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