CN204194129U - A kind of grey dust remover of electric cleaner insulator inwall - Google Patents
A kind of grey dust remover of electric cleaner insulator inwall Download PDFInfo
- Publication number
- CN204194129U CN204194129U CN201420559041.XU CN201420559041U CN204194129U CN 204194129 U CN204194129 U CN 204194129U CN 201420559041 U CN201420559041 U CN 201420559041U CN 204194129 U CN204194129 U CN 204194129U
- Authority
- CN
- China
- Prior art keywords
- insulator
- electric cleaner
- inwall
- hole
- bend pipe
- 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.)
- Expired - Fee Related
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 38
- 239000000428 dust Substances 0.000 title claims abstract description 24
- 230000005684 electric field Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 238000013517 stratification Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model relates to a kind of grey dust remover of electric cleaner insulator inwall, comprise base plate (1), the upper connection high-tension insulator (2) of described base plate (1), high-tension insulator (2) is fixedly connected with cover plate (3), the upper uniform one group of through hole (3a) of cover plate (3), it is characterized in that: be all connected a bend pipe (7) in each described through hole (3a), and bend pipe (7) direction of rotation is consistent.The utility model has the advantages that: when electric cleaner is in negative pressure operation, it is inner that extraneous air is sucked electric field with fast speed by through hole, turn to through bend pipe again, powerful whirlwind is defined after making air-flow enter insulator, due to powerful pressure and revolving force, can effectively remove inwall dust stratification, play the effect of clean insulator inwall; Also can overhaul at electric cleaner, when maintaining, compressed air is connected to pipe joint, interior insulator is cleaned.
Description
Technical field
The utility model relates to a kind of grey dust remover of electric cleaner insulator inwall.
Background technology
Electric cleaner is generally cathodic discharge, and anode gathers dust.After discharge electrode adds sufficiently high negative voltage, non-uniform electric field can be produced between discharge electrode (negative electrode) and dust collector pole (anode) system, make the grit that enters in the flue gas of electric field charged, Charged is under the effect of electric field force, electronegative grit moves to dust collector pole, and positively charged grit moves to discharge electrode.Grit discharges electric charge after arriving electrode, then relies on molecular attraction and remaining electrostatic force to be adsorbed on electrode.When this type of grit accumulates to certain thickness by the rapping effect of rapping apparatus, grit is stripped down from electrode surface by its inertia force, falls into ash bucket.Between the anode and cathode for avoiding short circuit, cathod system adopts supporting insulator to support, and the weight of all negative electrodes all acts on supporting insulator, is separated between negative electrode and anode by supporting insulator, namely supporting insulator serves supporting role, bears again the effect of insulation.Due to insulator inwall be with deduster in contact, easily bond dust, as too many in bonding dust, or the electric conductivity of dust is better, just easily occurs creepage, cause insulator breakdown, cause electric field short circuit.
Current electric cleaner without the device removing insulator inwall bonding dust, or only opens three holes on insulator cover plate, though have certain effect to suppression insulator inwall bonding dust, but it is unsatisfactory, inwall dust stratification cannot being removed, through extensively retrieving, not yet finding ideal technical scheme.
Utility model content
The purpose of this utility model effectively cannot prevent insulator inwall dust stratification to solve present stage, clean insulator inwall; Cannot carry out the shortcoming such as cleaning to insulator inwall easily and efficiently, and the grey dust remover of a kind of electric cleaner insulator inwall proposed.
To achieve these goals, the utility model have employed following technical scheme:
A kind of grey dust remover of electric cleaner insulator inwall, comprise base plate, described base plate connects a high-tension insulator, high-tension insulator is fixedly connected with cover plate, on the cover board uniform one group of through hole, it is characterized in that: be all connected a bend pipe in each described through hole, and bend pipe direction of rotation is consistent.
On the basis of technique scheme, following further technical scheme can be had:
All be tightly connected a pipe joint in each described through hole, and each pipe joint all connects source of the gas by tracheae.
When electric cleaner is in negative pressure operation, extraneous air is inhaled into by through hole with fast speed, then turns to through bend pipe, defines powerful whirlwind after making air-flow enter insulator.Under powerful pressure and revolving force effect, namely can effectively remove inwall dust stratification, thus play the effect of clean insulator inwall; When electric cleaner is in operation under positive pressure, only with pipe plug, pipe joint need be blocked, can prevent perforate from causing the inner dust of electric field to enter the incubator of electric field outside; When electric cleaner maintenance, maintenance, compressed air is connected to pipe joint, by bend pipe guide effect, forms eddy flow, can clean interior insulator fast, effectively, easily.
The utility model has the advantage of: when electric cleaner is in negative pressure operation, it is inner that extraneous air is sucked electric field with fast speed by through hole, turn to through bend pipe again, powerful whirlwind is defined after making air-flow enter insulator, due to powerful pressure and revolving force, can effectively remove inwall dust stratification, play the effect of clean insulator inwall; Also can overhaul at electric cleaner, when maintaining, compressed air is connected to pipe joint, interior insulator is cleaned.
Accompanying drawing explanation
Fig. 1 is basic structure schematic diagram of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is joint schematic diagram.
Detailed description of the invention
As Fig. 1, shown in Fig. 2 and Fig. 3, the grey dust remover of a kind of electric cleaner insulator inwall that the utility model provides, comprise electric field 11, an incubator 10 is provided with on described electric field 11, one group of base plate 1 is provided with in described incubator 10, each described base plate 1 all connects a high-tension insulator 2, high-tension insulator 2 is fixedly connected with cover plate 3, on cover plate 3, uniform three are arranged on identical graduation through hole 3a circumferentially, the center of circle of described reference circle is concentric with cover plate 3, cover plate 3 is also fixedly connected with negative electrode 5 by suspension rod 4, negative electrode 5 is arranged in described electromagnetic field 11, it is characterized in that: inside each described through hole 3a, all weld a bend pipe 7, each described bend pipe 7 is all arranged on the below of described cover plate 3 with the downside of bending, the bending angle of described bend pipe 7 is: 90 °-180 °, for completing dust removing work better, angle preferably 120 ° or 135 ° or 150 °, the direction of rotation of described three bend pipes 7 is consistent, all a pipe joint 6 is connected to by thread seal in each through hole 3, the interface of each described pipe joint 6 is all arranged on the top of cover plate 3, each described pipe joint 6 all connects source of the gas 9 by a tracheae 8, described source of the gas 9 is compressed air.
Claims (2)
1. the grey dust remover of an electric cleaner insulator inwall, comprise base plate (1), the upper connection high-tension insulator (2) of described base plate (1), high-tension insulator (2) is fixedly connected with cover plate (3), the upper uniform one group of through hole (3a) of cover plate (3), it is characterized in that: be all connected a bend pipe (7) in each described through hole (3a), and bend pipe (7) direction of rotation is consistent.
2. the grey dust remover of a kind of electric cleaner insulator inwall according to claim 1, it is characterized in that: be all tightly connected a pipe joint (6) in each described through hole (3a), each pipe joint (6) is all communicated with the bend pipe (7) below it, and described each pipe joint (6) all connects source of the gas (9) by tracheae (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559041.XU CN204194129U (en) | 2014-09-27 | 2014-09-27 | A kind of grey dust remover of electric cleaner insulator inwall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420559041.XU CN204194129U (en) | 2014-09-27 | 2014-09-27 | A kind of grey dust remover of electric cleaner insulator inwall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204194129U true CN204194129U (en) | 2015-03-11 |
Family
ID=52652130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420559041.XU Expired - Fee Related CN204194129U (en) | 2014-09-27 | 2014-09-27 | A kind of grey dust remover of electric cleaner insulator inwall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204194129U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226481A (en) * | 2014-09-27 | 2014-12-24 | 安徽宸瑞节能环保科技工程有限公司 | Device for removing dust from inner wall of insulator of electric dust remover |
| CN105251615A (en) * | 2015-11-12 | 2016-01-20 | 国电科学技术研究院 | Double-spiral air sealing device for insulator chamber of wet electrostatic precipitator |
| CN106694228A (en) * | 2016-11-18 | 2017-05-24 | 江苏智石科技有限公司 | Air filtering device |
| CN109261359A (en) * | 2018-11-30 | 2019-01-25 | 东莞市启力致尚技术研发有限公司 | A kind of antifouling erecting by overhang of electrostatic dust collector cathode system |
| CN109550596A (en) * | 2018-11-30 | 2019-04-02 | 东莞市启力致尚技术研发有限公司 | A kind of antifouling work electrostatic precipitator |
-
2014
- 2014-09-27 CN CN201420559041.XU patent/CN204194129U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226481A (en) * | 2014-09-27 | 2014-12-24 | 安徽宸瑞节能环保科技工程有限公司 | Device for removing dust from inner wall of insulator of electric dust remover |
| CN105251615A (en) * | 2015-11-12 | 2016-01-20 | 国电科学技术研究院 | Double-spiral air sealing device for insulator chamber of wet electrostatic precipitator |
| CN106694228A (en) * | 2016-11-18 | 2017-05-24 | 江苏智石科技有限公司 | Air filtering device |
| CN109261359A (en) * | 2018-11-30 | 2019-01-25 | 东莞市启力致尚技术研发有限公司 | A kind of antifouling erecting by overhang of electrostatic dust collector cathode system |
| CN109550596A (en) * | 2018-11-30 | 2019-04-02 | 东莞市启力致尚技术研发有限公司 | A kind of antifouling work electrostatic precipitator |
| CN109261359B (en) * | 2018-11-30 | 2020-06-19 | 南京溧水高新创业投资管理有限公司 | Antifouling hanging device of electrostatic precipitator negative pole system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20190927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |