CN106423563A - Wet flexible movable polar plate electrostatic precipitator with polar plate spraying devices - Google Patents
Wet flexible movable polar plate electrostatic precipitator with polar plate spraying devices Download PDFInfo
- Publication number
- CN106423563A CN106423563A CN201610793243.4A CN201610793243A CN106423563A CN 106423563 A CN106423563 A CN 106423563A CN 201610793243 A CN201610793243 A CN 201610793243A CN 106423563 A CN106423563 A CN 106423563A
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- CN
- China
- Prior art keywords
- pole plate
- polar plate
- spray equipment
- water
- electrostatic precipitator
- 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.)
- Pending
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Classifications
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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
- B03C3/02—Plant or installations having external electricity supply
- B03C3/16—Plant or installations having external electricity supply wet type
-
- 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
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
-
- 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
-
- 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
- B03C3/78—Cleaning the electrodes by washing
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- Electrostatic Separation (AREA)
Abstract
The invention discloses a wet flexible movable polar plate electrostatic precipitator with polar plate spraying devices. The device mainly comprises a shell, an inlet trumpet, a drive device, a spraying device, a cathode hanging device, an outlet trumpet, a cathode system, an anode system, a driven device, a chain, a water collection tank, the polar plate spraying devices, drainage pipelines, and the like. According to the wet flexible movable polar plate electrostatic precipitator, a dust collection polar plate adopts a flexible material, a connecting plate is fixed between two layers of the flexible material, and the connecting plate is fixedly connected with the chain; during operation, the drive device drives the chain, so that the flexible polar plate is driven to rotate; the water collection tank is arranged at the bottom of the polar plate, the bottom of the polar plate is sunk into water in the water collection tank, the surface of the polar plate is continuously wetted during the rotation process, and the functions of dust removal and water film covering are achieved; the polar plate spraying devices are arranged on the two sides of the polar plate, so that pollutants on the surface of the polar plate can be further removed; and the technical scheme has the characteristic that the structure is novel, efficient, economic and practical.
Description
Technical field
The present invention relates to the electrostatic dust collection equipment of field of Environment Protection is and in particular to a kind of wet type with pole plate spray equipment is flexible
Mobile pole plate electrostatic precipitator.
Background technology
Wet cottrell its be mainly used to remove containing the dust in humid gas, acid mist, drop, aerosol, PM2.5 etc.
Harmful substance, has extensive application in each industrial processes.It is different from the mode of dry electrostatic cleaner vibration dust-cleaning, wet type
Electrostatic precipitator uses the mode of current flushing, so that dust is removed with the flowing of cleaning fluid.
Existing horizontal wet electrostatic precipitator substantially adopts and arranges nozzle at pole plate top or rinse form of tubes, by weight
The impact to flushing water for the power effect, makes flushing water flow from top to down along polar board surface and implements cleaning action to pole plate.So
Backwashing manner have stronger requirement to flushing water to the coverage rate of polar board surface, flushing water is without the local gesture covering
Must shine into that deashing herein is not smooth, thus affecting efficiency and the service life of wet cottrell.Secondly, horizontal wet electrostatic
Deduster adopts metal plate structure mostly, and wet cottrell use environment has the characteristics that high humidity, highly corrosive, therefore
In actually used process, need to cover continuous moisture film on metal polar plate surface, to prevent corrosive substance in flue gas directly right
Pole plate produces corrosion function.
For the problems referred to above it is necessary to propose a kind of flexibility Mobile pole plate electrostatic precipitation of the wet type with pole plate spray equipment
Device, to solve the problems, such as to distribute inequality or because the polar board surface that electrode plate structure is run into cleans moisture film not by spray and flushing water
All problems.Thus overcoming above-mentioned adverse effect it is ensured that deduster normally uses.
Content of the invention
The present invention be directed to current wet cottrell dust collecting pole plate to rinse water uniformity and continuity to its performance and
Service life impact it is proposed that a kind of with pole plate spray equipment wet type flexibility Mobile pole plate electrostatic precipitator.This electrostatic removes
Dirt dust collecting pole plate adopts flexible material, pole plate both sides is provided with pole plate spray equipment simultaneously, to enter to polar board surface further
Row cleaning.
For achieving the above object, the present invention adopts the following technical scheme that：
A kind of flexibility Mobile pole plate electrostatic precipitator of the wet type with pole plate spray equipment, mainly by housing, import loudspeaker, biography
Dynamic device, spray equipment, cathode hanger device, incubator, high voltage power supply, outlet loudspeaker, cathod system, anode system, driven
Device, chain, water leg, pole plate spray equipment, drainage pipeline composition, is characterized in that：This electrostatic precipitation dust collecting pole plate adopts soft
Property material, be fastenedly connected with chain by the connecting plate fixing in Double-layer flexible storeroom, normally during operation, chain is transmitted dress
The gear driven put, thus driving flexible plate to rotate, is provided with water leg in pole plate bottom, submerge in water leg in pole plate bottom
Water in, continuous wetting polar board surface in rotation process, reach the effect that deashing and moisture film cover, set in pole plate both sides simultaneously
Put pole plate spray equipment to remove polar board surface pollutant further, it is clear that setting sidepiece spray equipment carries out spray to cathode frame
Wash, also indirectly have certain moisturizing effects simultaneously to water leg.
Described deduster adopts horizontal type structure, and pole plate adopts Double-layer flexible material fixed connecting plate mode, and flexible material is adopted
Stronger with corrosion resistance, there is the macromolecular material of certain water sorption simultaneously, can using plain weave, satin weave, twill or
Mill finished form.
Described polar curve adopts sidepiece cleaning showers.
Described positive plate bottom arrange water leg, it is carried out, normally run when, submerge water leg for pole plate bottom
In interior rinse water, transmission device band movable plate electrode rotates, thus constantly making pole plate roll in water leg, soaks polar board surface,
To reach the effect of deashing and moisture film covering.
Described pole plate both sides are provided with pole plate spray equipment, further polar board surface is carried out.
Described pole plate adopts the stronger macromolecular material of corrosion resistance, can resist the erosion of corrosive substance well,
Pole plate has certain water sorption simultaneously, can guarantee that in the case of not having rinse water, and its surface also can be covered by moisture film, thus
Ensure that pole plate is uniformly rinsed by flushing water and covers with continuous, and can normally use.
The invention has the beneficial effects as follows：First, deashing ability is strong：Pole plate, using washing deashing, also sets in pole plate both sides simultaneously
It is equipped with pole plate spray equipment further polar board surface to be carried out, deashing ability is strong.2nd, moisture film is uniform：Pole plate is using water suction
Property macromolecular material, simultaneously its bottom submerge in water body, by rotary action, polar board surface is carried out and moisture film cover
Effect, good solve conventional horizontal wet electrostatic precipitator due to spray and flushing water distribution uneven or pole plate fouling
Problem, the equipment performance that polar board surface rinse water inequality is caused and the impact in life-span.3rd, corrosion resistance is strong：Traditional Horizontal wet
Formula electrostatic precipitator, adopts metal plate structure, due to being affected by humidity in use environment and corrosive substance, its surface mostly
Continuous moisture film need to be covered, to prevent metal polar plate from being corroded.And the equipment in the present invention adopts the very strong flexible material of corrosion resistance
Material, can stand the corrosion function of corrosive substance.4th, efficient, long service life：Due to equipment adopt special cleaning way and
Plate material, therefore which overcomes moisture film uniformity, continuity to the performance of conventional horizontal wet electrostatic precipitator and uses the longevity
The impact of life, possesses the efficient, feature of long service life.
The present invention will be further described below in conjunction with the accompanying drawings.
Brief description
Fig. 1 flexibility Mobile pole plate electrostatic precipitator schematic diagram of the wet type with pole plate spray equipment
Fig. 2A-A sectional view
Fig. 3 dust collecting pole plate schematic diagram
Fig. 4 pole plate cleans schematic diagram
In figure：1st, housing；2nd, import loudspeaker；3rd, transmission device；4th, spray equipment；5th, cathode hanger device；6th, incubator；
7th, high voltage power supply；8th, outlet loudspeaker；9th, cathod system；10th, anode system；11st, slave unit；12nd, negative electrode hanging beam；13rd, chain；
14th, pole plate spray equipment；15th, water leg；16th, water leg drainpipe；17th, housing bottom drainpipe；18th, electric blowdown valve；19、
Water replanishing device.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, technical scheme by：Housing 1, import loudspeaker 2, transmission device 3, spray equipment 4, negative electrode
Erecting by overhang 5, incubator 6, high voltage power supply 7, outlet loudspeaker 8, cathod system 9, anode system 10, slave unit 11, negative electrode hang
Beam 12, chain 13, pole plate spray equipment 14, water leg 15, water leg drainpipe 16, housing bottom drainpipe 17, electronic blowdown
Valve 18, water replanishing device 19 form.
Flue gas enters housing 1 by import loudspeaker 2, flows through the electric field of housing 1 inner anode system 10 and cathod system 9 composition
Area, after being purified by electric field, is flowed out by outlet loudspeaker 8.After in flue gas, pollutant is mainly collected by anode system 10, by chain 13
Gearing, is brought into water leg 15 with anode system 10, and is cleaned by water body in water leg 15, enters water body, simultaneously in pole
Plate both sides are provided with pole plate spray equipment 14, to carry out deashing to polar board surface further.Using weldering between water leg 15 and housing 1
Connect in succession.
Sidepiece spray equipment 4 is set in cathod system sidepiece, periodic cleaning is carried out to cathod system 9, shower water is with dirt
Dye thing falls in water leg 15, carries out part moisturizing effects to water leg 15 simultaneously.
Anode system 10 top both sides are provided with negative electrode hanging beam 12, and negative electrode hanging beam 12 and anode system 10 weld or bolt
Affixed, cathode hanger device 5 is fixedly connected with negative electrode hanging beam 12, thus anode system 10 is hung on inside housing 1.High-tension electricity
Source 7 is connected with cathode hanger device 5, in order to supply high pressure to anode system 10.Anode system 10 is placed in incubator 6.
Water leg 15 top is provided with water replanishing device 19, moisturizing is periodically carried out to water leg 15 by water replanishing device 19.
Water leg 15 is pyramidal structure, and cone bottom setting water leg drainpipe 16 and electric blowdown valve 18 are periodically arranged to water leg 15
Water.Housing 1 base plate is provided with housing bottom drainpipe 17, in order to exclude housing bottom sewage.
Anode system 10 is provided with connecting plate, is fixed by arranging connecting plate in Double-layer flexible storeroom, fixed form can
So that using suture or hot-melt adhesive paste, connecting plate is fastenedly connected with chain 13.During normal operation, chain 13 is carried by transmission device 3
Dynamic, thus driving anode system 10 to rotate, slave unit 11 is set in anode system 10 bottom, it acts primarily as fixing and tensioning work
With.
As shown in figure 4, submerging in water leg 15 in anode system 10 bottom, in water leg 15, fill with rinse water, chain 13 with
Slave unit 11 is connected by gear, drives anode system 10 to rotate, anode system 10 passes through rotary action, so that part pole plate is entered
Go out water leg 15 water body, realize the cleaning to its surface and moisture film covering acts on, pole plate both sides are provided with pole plate spray simultaneously
Device 14, to carry out deashing to polar board surface further.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, housing 1, the material of import loudspeaker 2, outlet loudspeaker 8 and water leg 15 can be adopted
Add anti-corrosion or stainless steel with fiberglass, carbon steel；The material of anode system 10, negative electrode hanging beam 12 and chain 13 adopts stainless steel；
Component materials in transmission device 3 and slave unit 11 entrance housing 1 add anti-corrosion or stainless steel using carbon steel；Spray equipment 4
Material adopts anti-rot plastic or stainless steel.The same pole span of this device adopts 200mm-800mm, and pole plate length is set to
2000mm-15000mm, width is 500mm-4000mm.Flexible material thickness adopts 2mm-10mm.
Claims (5)
1. a kind of flexibility Mobile pole plate electrostatic precipitator of the wet type with pole plate spray equipment, mainly by housing, import loudspeaker, transmission
Device, spray equipment, cathode hanger device, incubator, high voltage power supply, outlet loudspeaker, cathod system, anode system, driven dress
Put, chain, water leg, pole plate spray equipment, drainage pipeline form, it is characterized in that：This electrostatic precipitation dust collecting pole plate is using flexible
Material, is fastenedly connected with chain by the connecting plate fixing in Double-layer flexible storeroom, and when normally running, chain is by transmission device
Gear driven, thus drive flexible plate rotate, pole plate bottom is provided with water leg, submerge in water leg in pole plate bottom
In water, rotation process constantly soaks polar board surface, reaches the effect that deashing and moisture film cover, arrange in pole plate both sides simultaneously
To remove polar board surface pollutant further, it is clear that setting sidepiece spray equipment carries out spray to pole plate spray equipment to cathode frame
Wash, also indirectly have certain moisturizing effects simultaneously to water leg.
2. a kind of flexibility Mobile pole plate electrostatic precipitator of the wet type with pole plate spray equipment according to claim 1, it is special
Levying is：Deduster adopts horizontal type structure, and pole plate adopts Double-layer flexible material fixed connecting plate mode, and flexible material adopts corrosion-resistant
Ability is stronger, has the macromolecular material of certain water sorption simultaneously, can be using plain weave, satin weave, twill or mill finished form.
3. a kind of flexibility Mobile pole plate electrostatic precipitator of the wet type with pole plate spray equipment according to claim 1, it is special
Levying is：Polar curve adopts sidepiece cleaning showers.
4. a kind of flexibility Mobile pole plate electrostatic precipitator of the wet type with pole plate spray equipment according to claim 1, it is special
Levying is：Water leg is set in positive plate bottom, it is carried out, when normally running, pole plate bottom is submerged clear in water leg
In wash water, transmission device band movable plate electrode rotates, thus constantly making pole plate roll in water leg, soaks polar board surface, to reach
Deashing and the effect of moisture film covering.
5. a kind of flexibility Mobile pole plate electrostatic precipitator of the wet type with pole plate spray equipment according to claim 1, it is special
Levying is：Pole plate both sides are provided with pole plate spray equipment, further polar board surface are carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793243.4A CN106423563A (en) | 2016-08-30 | 2016-08-30 | Wet flexible movable polar plate electrostatic precipitator with polar plate spraying devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793243.4A CN106423563A (en) | 2016-08-30 | 2016-08-30 | Wet flexible movable polar plate electrostatic precipitator with polar plate spraying devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106423563A true CN106423563A (en) | 2017-02-22 |
Family
ID=58164212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610793243.4A Pending CN106423563A (en) | 2016-08-30 | 2016-08-30 | Wet flexible movable polar plate electrostatic precipitator with polar plate spraying devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106423563A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537691A (en) * | 2017-08-30 | 2018-01-05 | 山东神华山大能源环境有限公司 | A kind of pole plate and wet cottrell for realizing that moisture film is uniform |
| CN110563092A (en) * | 2018-06-05 | 2019-12-13 | 山东祥弘节能环保科技有限公司 | Rotatable electrode electrochemical water treatment device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3581468A (en) * | 1969-04-09 | 1971-06-01 | Gourdine Systems Inc | Turbulence inducing electrogasdynamic precipitator |
| CN201930847U (en) * | 2011-02-17 | 2011-08-17 | 杭州天明环保工程有限公司 | Semi-dry method electrostatic precipitator |
| CN102189039A (en) * | 2010-03-11 | 2011-09-21 | 株式会社日立工业设备技术 | Electric dust collector |
| CN202823629U (en) * | 2012-09-14 | 2013-03-27 | 原皓 | Self-cleaning rotating anode device used for wet electro-static precipitator |
| CN103406201A (en) * | 2013-07-11 | 2013-11-27 | 兖州煤业股份有限公司 | Dust removal device, dust removal system and dust removal method for deep smoke treating |
| CN204544465U (en) * | 2015-04-20 | 2015-08-12 | 武汉大学 | A kind of self-cleaning rotating anode arrangement for wet electric cleaner |
| CN105214839A (en) * | 2015-10-21 | 2016-01-06 | 国电南京自动化股份有限公司 | A kind of wet type demister |
| CN206027933U (en) * | 2016-08-30 | 2017-03-22 | 艾尼科环保技术(安徽)有限公司 | Take polar plate spray set's wet -type flexible moving polar plate electrostatic precipitator |
-
2016
- 2016-08-30 CN CN201610793243.4A patent/CN106423563A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3581468A (en) * | 1969-04-09 | 1971-06-01 | Gourdine Systems Inc | Turbulence inducing electrogasdynamic precipitator |
| CN102189039A (en) * | 2010-03-11 | 2011-09-21 | 株式会社日立工业设备技术 | Electric dust collector |
| CN201930847U (en) * | 2011-02-17 | 2011-08-17 | 杭州天明环保工程有限公司 | Semi-dry method electrostatic precipitator |
| CN202823629U (en) * | 2012-09-14 | 2013-03-27 | 原皓 | Self-cleaning rotating anode device used for wet electro-static precipitator |
| CN103406201A (en) * | 2013-07-11 | 2013-11-27 | 兖州煤业股份有限公司 | Dust removal device, dust removal system and dust removal method for deep smoke treating |
| CN204544465U (en) * | 2015-04-20 | 2015-08-12 | 武汉大学 | A kind of self-cleaning rotating anode arrangement for wet electric cleaner |
| CN105214839A (en) * | 2015-10-21 | 2016-01-06 | 国电南京自动化股份有限公司 | A kind of wet type demister |
| CN206027933U (en) * | 2016-08-30 | 2017-03-22 | 艾尼科环保技术(安徽)有限公司 | Take polar plate spray set's wet -type flexible moving polar plate electrostatic precipitator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537691A (en) * | 2017-08-30 | 2018-01-05 | 山东神华山大能源环境有限公司 | A kind of pole plate and wet cottrell for realizing that moisture film is uniform |
| CN107537691B (en) * | 2017-08-30 | 2020-03-17 | 国家能源投资集团有限责任公司 | Polar plate for realizing uniform distribution of water films and wet electrostatic dust collector |
| CN110563092A (en) * | 2018-06-05 | 2019-12-13 | 山东祥弘节能环保科技有限公司 | Rotatable electrode electrochemical water treatment device |
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Application publication date: 20170222 |