CN106423557A - Novel dry and wet compound type electrostatic precipitator - Google Patents
Novel dry and wet compound type electrostatic precipitator Download PDFInfo
- Publication number
- CN106423557A CN106423557A CN201610793056.6A CN201610793056A CN106423557A CN 106423557 A CN106423557 A CN 106423557A CN 201610793056 A CN201610793056 A CN 201610793056A CN 106423557 A CN106423557 A CN 106423557A
- Authority
- CN
- China
- Prior art keywords
- electric field
- wet
- dry
- electrostatic precipitator
- water
- 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
Links
- 239000012717 electrostatic precipitator Substances 0.000 title claims abstract description 26
- 150000001875 compounds Chemical class 0.000 title claims abstract description 18
- 230000005684 electric field Effects 0.000 claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000009833 condensation Methods 0.000 claims abstract description 23
- 230000005494 condensation Effects 0.000 claims abstract description 23
- 239000003546 flue gas Substances 0.000 claims abstract description 23
- 239000007921 spray Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 238000005367 electrostatic precipitation Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 abstract 3
- 238000005507 spraying Methods 0.000 abstract 2
- 230000009469 supplementation Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 21
- 230000000694 effects Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 238000010926 purge Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012718 dry electrostatic precipitator Substances 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- B03C3/025—Combinations of electrostatic separators, e.g. in parallel or in series, stacked separators or dry-wet separator combinations
-
- 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
- B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
- B03C3/014—Addition of water; Heat exchange, e.g. by condensation
-
- 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
Landscapes
- Electrostatic Separation (AREA)
Abstract
The invention discloses a novel dry and wet compound type electrostatic precipitator. The novel dry and wet compound type electrostatic precipitator mainly comprises a shell, a dry cathode system, an inlet trumpet, a dry anode system, a high-voltage incoming line and electric heater, a drive device, a polar side part spraying device, a high-frequency power supply, a cathode hoist, a wet anode system, an outlet trumpet, a wet cathode system, a chain, a driven device, a water collection tank, a shell bottom drainage pipe, a water collection tank bottom drainage pipe, polar plate spraying devices, a condensation transition section, dry ash hoppers, condensing coils and a water supplementation device. According to the invention, the electrostatic precipitator is formed through combining a traditional horizontal dry electric field structure, the condensation transition section and a novel wet electric field structure, in the flue gas flowing direction, a front electric field is the dry electric field structure, a last electric field is the novel wet electric field structure, and the condensation transition section is arranged between the dry electric field and the wet electric field; and the technical scheme has the advantage 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, be specifically related to the compound electrostatic precipitation of a kind of novel dry and wet
Device.
Background technology
In recent years, electrostatic precipitator shared proportion in industrial fumes purification is increasing, and dust removing effects is also increasingly
Height, effect in environment protection treating for the electrostatic precipitator is also increasing.Electrostatic precipitator is mainly divided dry electrostatic by purge mode
Deduster and wet scrubber, its general principle and the course of work, it is roughly divided into charged, collection and deashing three phases.Wet type
Electrostatic precipitation is identical with structure with dry type static dust general principles, and it differs primarily in that the difference of purge mode.Dry type is quiet
Electric cleaner uses the mode of vibration dust-cleaning, and wet cottrell uses the mode that current clean.
The performance of conventional dry electrostatic precipitator is affected by factors such as dust characteristic, equipment construction and flue gas flow rates.Powder
The ratio resistance of dirt is the index evaluating electric conductivity, and it has directly impact to efficiency of dust collection.More too low than resistance or too high all can
Affect the dust-collecting efficiency of dry electrostatic cleaner, add vibration dust-cleaning and easily produce reentrainment of dust, so general dry type is quiet
Electric precipitation, if not doing specially treated, efficiency can not meet existing environment protection emission requirement substantially.Due to by environmental requirement
Immense pressure affects, and a large amount of at present electrostatic precipitator are changed to electric bag dust or sack cleaner, to meet existing discharge
Require.
Wet cottrell is a kind of efficient deduster, and its purge mode and use temperature determine its efficient spy
Point, under normal circumstances, its outlet drain can reach 10mg/Nm3Hereinafter, even 5mg/Nm3Below.But, at inlet concentration relatively
In the case of Gao, wet cottrell its also be difficult to reach the requirement of minimum discharge, add wet cottrell inherently
It is that a kind of pollutant is transformed into the branch mode of aqueous medium by air dielectric, so wet cottrell is not appropriate for for receiving
Collection high density pollution thing flue gas.
Feature for above two deduster, it is necessary to propose the compound electrostatic precipitator of a kind of novel dry and wet,
To guarantee the dust-collecting efficiency of deduster.
Content of the invention
For overcoming the deficiency in technique scheme, the present invention proposes the compound electrostatic precipitation of a kind of novel dry and wet
Device, the advantage that this kind of electrostatic precipitator combines dry electrostatic cleaner and wet cottrell.Along flue gas flow direction, front electric field
Being all set to dry type electric field structure, collecting the most dust in flue gas as far as possible, last electric field uses Wet type electric field
Structure, utilizes the preferable dust collection ability of Wet type electric field, it is ensured that flue gas qualified discharge or minimum discharge.This equipment is undoubtedly
It is a kind of good the supplementing to existing electrostatic precipitator technology.
For achieving the above object, the present invention adopts the following technical scheme that：
The compound electrostatic precipitator of a kind of novel dry and wet, equipment mainly by housing, dry type cathod system, import loudspeaker,
Dry type anode system, high pressure inlet wire and electrical heating, transmission device, polar curve sidepiece spray equipment, high frequency electric source, cathode hanger, wet
At the bottom of formula anode system, outlet loudspeaker, wet type cathod system, chain, slave unit, water leg, housing bottom drainpipe, water leg
Portion's drainpipe, pole plate spray equipment, condensation changeover portion, dry type ash bucket, hot-air system, condenser coil, water replanishing device composition, it is special
Levy and be：Use the form that horizontal type dry electric field structure is combined with New type wet electric field structure, and at dry type electric field and Wet type electric field
Between condensation changeover portion is set, by way of carrying out heat transfer cooling between condensation other pipe conveying cooling water and heat smoke, control into
Entering the flue-gas temperature of Wet type electric field, front electric field is dry electrostatic cleaner structure, and last electric field is that New type wet electrostatic removes
Dirt device structure, arranges condensation changeover portion between dry type electric field and Wet type electric field.
The compound electrostatic precipitator of described dry and wet use horizontal type structure, before electric field use conventional dry electric field structure,
Rear electric field uses New type wet electric field structure.
The pole plate of described Wet type electric field part uses Double-layer flexible material fixed connecting plate mode, and flexible material uses corrosion resistant
Erosion ability is relatively strong, has the macromolecular material of certain water sorption simultaneously, can use plain weave, satin weave, twill or light face shape
Formula.
Bottom described positive plate, water leg is set, it is carried out.When properly functioning, submerge in water leg bottom pole plate
Rinse water in, transmission device band movable plate electrode is set and rotates, thus constantly make pole plate roll in water leg, wetting pole plate table
Face, with the effect reaching deashing and cover water.
Described employing water cleans pole plate, pole plate both sides is provided with pole plate spray equipment, further to polar board surface simultaneously
It is carried out.
Described setting between Wet type electric field and dry type electric field condenses changeover portion, by condensation other pipe conveying cooling water and hot cigarette
Carrying out the mode of heat transfer cooling between gas, control enters the flue-gas temperature of Wet type electric field.
Described equipment flue gas flows into from horizontal inlet loudspeaker, purges after overwhelming majority dust through dry type electric field, enters
Condensation changeover portion, after being cooled to 40-80 DEG C, then flows into Wet type electric field, after again purifying through Wet type electric field, by outlet loudspeaker
, qualified discharge is to air.
The advantage that this kind of electrostatic precipitator combines dry electrostatic cleaner and wet cottrell.Along flue gas flow direction,
Above electric field is all set to dry type electric field structure, collects the most dust in flue gas as far as possible, and last electric field uses
Wet type electric field structure, utilizes Wet type electric field preferable dust collection ability, it is ensured that flue gas qualified discharge.Remove in view of dry electrostatic
Dirt device is generally used in the environment of more than 80 DEG C, in order to ensure to enter the flue-gas temperature in wet cottrell, in dry type
Arranging condensation changeover portion between electric field and Wet type electric field, control enters the flue-gas temperature of Wet type electric field in the range of 40-80 DEG C, it is ensured that
The dust-collecting efficiency of Wet type electric field, avoids evaporating water in a large number simultaneously and escapes.
The invention has the beneficial effects as follows：First, efficient：Last electric field of this equipment uses efficient wet electrostatic field, has
The reentrainment of dust problem avoiding the last electric field of dry electrostatic cleaner of effect, it is ensured that equipment energy qualified discharge or ultralow row
Put.2nd, scrap build approach is enriched：Routine intravenous electric cleaner is difficult to meet the emission request of current standard, and existing electrostatic removes
Dirt device faces the destiny being modified mostly, and the electrostatic precipitator of this kind of structure provides for existing Retrofit of Electrostatic Precipitator undoubtedly
New thinking and approach.3rd, mutual supplement with each other's advantages, enhanced feature.This technical scheme can make up dry electrostatic cleaner to high specific resistance
The pollutants such as dust, acid mist and heavy metal are difficult to trap and are easily generated the defects such as reentrainment of dust；Also effectively overcome wet type simultaneously
The defect that electric cleaner " can only eat flour and rice ".First with prime dry type electric field, pre-gathering dust is carried out for high concentration flue dust, collects big
Part dust, then collect dry type electric field with end Wet type electric field district and be difficult to the partial contamination thing collected, overcome high concentration for
The restriction effect of electrostatic precipitator, also improves wet cottrell and adapts to the ability of high concentrate dust.Set up condensation simultaneously
Changeover portion, control enters the flue-gas temperature in Wet type electric field district, the effective efficiency ensureing Wet type electric field district, it is to avoid evaporate water in a large number
Escape.
Below in conjunction with Figure of description, the present invention will be further described.
Brief description
The novel dry and wet of Fig. 1 compound electrostatic precipitator schematic diagram
The novel dry and wet of Fig. 2 compound electrostatic precipitator top view
Fig. 3 Section A-A figure
Fig. 4 section B-B figure
Fig. 5 wet type pole plate schematic diagram
Fig. 6 pole plate cleans schematic diagram
In figure：1st, housing；2nd, dry type cathod system；3rd, import loudspeaker；4th, dry type anode system；5th, high pressure inlet wire and electricity add
Heat；6th, transmission device；7th, polar curve sidepiece spray equipment；8th, high frequency electric source；9th, cathode hanger；10th, wet type anode system；11st, go out
Mouth loudspeaker；12nd, wet type cathod system；13rd, chain；14th, slave unit；15th, water leg；16th, housing bottom drainpipe；17th, collect
Bottom of gullet drainpipe；18th, pole plate spray equipment；19th, changeover portion is condensed；20th, dry type ash bucket；21st, hot-air system；22nd, condense
Coil pipe；23rd, water replanishing device.
Specific implementation method
As shown in Figure 1 and Figure 2, the present invention is the 4th, high by housing the 1st, dry type cathod system the 2nd, import loudspeaker the 3rd, dry type anode system
It is pressed into line and electrical heating the 5th, transmission device the 6th, polar curve sidepiece spray equipment the 7th, high frequency electric source the 8th, cathode hanger the 9th, wet type anode system
10th, the 16th, outlet loudspeaker the 11st, wet type cathod system the 12nd, chain the 13rd, slave unit the 14th, water leg the 15th, housing bottom drainpipe catchments
The 22nd, the 18th, trench bottom drainpipe the 17th, pole plate spray equipment condense changeover portion the 19th, dry type ash bucket the 20th, hot-air system the 21st, condenser coil
Water replanishing device 23 grade parts form.
As shown in Figure 1 and Figure 2, flue gas flows into housing 1 from horizontal inlet loudspeaker 3, purges major part through dry type electric field
After dust, dust is discharged by dry type ash bucket 20.Flue gas enters condensation changeover portion 19 simultaneously, in heat smoke and condensation changeover portion 19
The condenser coil 22 arranging contacts, and carries out heat transfer, thus after flue-gas temperature is down to 40-80 DEG C, is flowed into Wet type electric field, warp
After Wet type electric field purifies again, by outlet loudspeaker 11 standard discharge.
As shown in Figure 1 and Figure 2, being provided with dry type cathod system 2 in dry type electric field, this system uses traditional structure, can adopt
With prickle wire, acupuncture line etc..Dry type anode system 4 can use the corrosion resistant plates such as c-type, Z-type or BE type.Heteropole is away from can use
200mm-600mm.High pressure inlet wire and electrical heating 5 supply high-tension electricity for dry type cathod system 2, high voltage power supply can use 60kv,
72kv or 80kv, it is possible to use high frequency electric source.
As shown in Figure 1, Figure 2 and Figure 3, equipment is provided with condensation changeover portion 19, is provided with condenser coil 22, mainly uses in it
In to cooling high-temperature fume, it is ensured that the flue-gas temperature of entrance Wet type electric field is at 40-80 DEG C, to ensure the effect of gathering dust of Wet type electric field
Rate, avoids substantial amounts of steam to escape simultaneously.Condensation changeover portion 19 arranges length and is generally 1500mm-6000mm.
As shown in Figure 1, Figure 2 and Figure 4, Wet type electric field is provided with wet type cathod system 12, and cathode hanger 9 is by cathod system 12
It is fixed in housing 1.High frequency electric source 8 provides high-tension electricity for wet type cathod system 12.Polar curve sidepiece spray equipment 7 is regular to wet type
Cathod system 12 carries out cleaning showers, and shower water falls in water leg 15 with pollutant, carries out part to water leg 15 simultaneously
Moisturizing effects.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, Wet type electric field is provided with wet type anode system 10, affixed on anode system 10
Having connecting plate, by fixing connecting plate at Double-layer flexible material, fixed form can use suture or hot-melt adhesive paste, connects
Plate is fastenedly connected with chain 13.When properly functioning, chain 13 is driven by transmission device 6, thus drives wet type anode system 10 turns
Dynamic, slave unit 14 is set bottom wet type anode system 10, it acts primarily as fixing and tension.
As shown in Figure 6, submerge bottom wet type anode system 10 in water leg 15, in water leg 15, fill with rinse water, chain
13 are connected by gear with slave unit 14, drive wet type anode system 10 to rotate, and wet type anode system 10 passes through rotary action,
Make pole plate constantly pass in and out water leg 15 water body, it is achieved to the cleaning on its surface with cover water effect, be provided with in pole plate both sides simultaneously
Pole plate spray equipment 18, utilizes nozzle cleaning showers water to wet type pole plate, in order to carry out deashing to polar board surface further.
As shown in Figure 1 and Figure 4, water leg 15 top is provided with water replanishing device 23, regular to collection by water replanishing device 23
Tank 15 carries out moisturizing.Water leg 15 is pyramidal structure, and it is regular to water leg to be provided with water leg bottom discharge pipe 17 at the cone end
15 carry out draining.Housing 1 base plate is provided with housing bottom drainpipe 16, in order to get rid of housing bottom sewage.
As in figure 2 it is shown, Wet type electric field is provided with hot-air system 21, hot-air system 21, when properly functioning, is high frequency electric source 8
Middle porcelain vase provides Hot-blast Heating, prevents the creepage damage of porcelain vase etc..
As it is shown on figure 3, arrange some condenser coils 22 in condensation changeover portion 19, for cooling process is carried out to flue gas.
As shown in Figure 1, 2, 3, housing 1 uses carbon steel material at dry type electric part, at Wet type electric field and condensation changeover portion
19 employing carbon steel lining glass flakes or coating material, to prevent flue gas corrosion housing 1.
Claims (6)
1. the compound electrostatic precipitator of novel dry and wet, equipment is mainly by housing, dry type cathod system, import loudspeaker, dry
Formula anode system, high pressure inlet wire and electrical heating, transmission device, polar curve sidepiece spray equipment, high frequency electric source, cathode hanger, wet type
Bottom anode system, outlet loudspeaker, wet type cathod system, chain, slave unit, water leg, housing bottom drainpipe, water leg
Drainpipe, pole plate spray equipment, condensation changeover portion, dry type ash bucket, hot-air system, condenser coil, water replanishing device composition, its feature
It is：Use the form that horizontal type dry electric field structure is combined with New type wet electric field structure, and between dry type electric field and Wet type electric field
Arranging condensation changeover portion, by way of carrying out heat transfer cooling between condensation other pipe conveying cooling water and heat smoke, control enters
The flue-gas temperature of Wet type electric field, front electric field is dry electrostatic cleaner structure, and last electric field is New type wet electrostatic precipitation
Device structure, arranges condensation changeover portion between dry type electric field and Wet type electric field.
2. the compound electrostatic precipitator of a kind of novel dry and wet according to claim 1, is characterized in that：Dry and wet is compound quiet
Electric cleaner use horizontal type structure, before electric field use conventional dry electric field structure, last electric field use New type wet electric field knot
Structure.
3. the compound electrostatic precipitator of a kind of novel dry and wet according to claim 1, is characterized in that：Wet type electric field part
Pole plate use Double-layer flexible material fixed connecting plate mode, flexible material uses corrosion resistance relatively strong, has certain simultaneously
The macromolecular material of water sorption, can use plain weave, satin weave, twill or mill finished form.
4. the compound electrostatic precipitator of a kind of novel dry and wet according to claim 1, is characterized in that：Set bottom positive plate
Put water leg, it is carried out.When properly functioning, submerge bottom pole plate in the rinse water in water leg, transmission device is set
Band movable plate electrode rotates, thus constantly makes pole plate roll in water leg, soaks polar board surface, with the work reaching deashing and cover water
With.
5. the compound electrostatic precipitator of a kind of novel dry and wet according to claim 1, is characterized in that：Water is used to clean pole
Plate, is provided with pole plate spray equipment in pole plate both sides simultaneously, is carried out polar board surface further.
6. the compound electrostatic precipitator of a kind of novel dry and wet according to claim 1, is characterized in that：Wet type electric field with
Condensation changeover portion is set between dry type electric field, by carrying out the side of heat transfer cooling between condensation other pipe conveying cooling water and heat smoke
Formula, control enters the flue-gas temperature of Wet type electric field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793056.6A CN106423557A (en) | 2016-08-30 | 2016-08-30 | Novel dry and wet compound type electrostatic precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793056.6A CN106423557A (en) | 2016-08-30 | 2016-08-30 | Novel dry and wet compound type electrostatic precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106423557A true CN106423557A (en) | 2017-02-22 |
Family
ID=58163655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610793056.6A Pending CN106423557A (en) | 2016-08-30 | 2016-08-30 | Novel dry and wet compound type electrostatic precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106423557A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170011A (en) * | 2020-10-15 | 2021-01-05 | 艾尼科环保技术(安徽)有限公司 | Dry-wet composite electrostatic dust collector with condensation humidifying device |
| CN115445773A (en) * | 2022-09-29 | 2022-12-09 | 武汉钢铁有限公司 | Double electric field mixed gas electric dust remover |
| CN117206079A (en) * | 2023-10-16 | 2023-12-12 | 河北知易环保设备科技有限公司 | Gas electric bag composite dust removing equipment for blast furnace steelmaking |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201493167U (en) * | 2009-06-16 | 2010-06-02 | 褚柏海 | Wet-type electrostatic dust collector for high-temperature flammable waste gas treatment |
| 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 |
| KR101108123B1 (en) * | 2011-07-01 | 2012-01-31 | 한국기계연구원 | An electric precipitator of non-conductivity and rotary type dust collecting plate |
| CN202823629U (en) * | 2012-09-14 | 2013-03-27 | 原皓 | Self-cleaning rotating anode device used for wet electro-static precipitator |
| CN104014429A (en) * | 2014-06-16 | 2014-09-03 | 章礼道 | Wet type electric dust remover with flexible rotary anode |
| CN104226479A (en) * | 2014-08-27 | 2014-12-24 | 中国环境科学研究院 | Efficient wet type electric dedusting and purifying device and method for smoke obtained after wet desulphurization |
| 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 |
| CN105344475A (en) * | 2015-11-24 | 2016-02-24 | 山东信发环保工程有限公司 | Dry-wet mixed type electrostatic precipitator and working method thereof |
| CN206027926U (en) * | 2016-08-30 | 2017-03-22 | 艾尼科环保技术(安徽)有限公司 | Novel wet compound electrostatic precipitator futilely |
-
2016
- 2016-08-30 CN CN201610793056.6A patent/CN106423557A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201493167U (en) * | 2009-06-16 | 2010-06-02 | 褚柏海 | Wet-type electrostatic dust collector for high-temperature flammable waste gas treatment |
| 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 |
| KR101108123B1 (en) * | 2011-07-01 | 2012-01-31 | 한국기계연구원 | An electric precipitator of non-conductivity and rotary type dust collecting plate |
| CN202823629U (en) * | 2012-09-14 | 2013-03-27 | 原皓 | Self-cleaning rotating anode device used for wet electro-static precipitator |
| CN104014429A (en) * | 2014-06-16 | 2014-09-03 | 章礼道 | Wet type electric dust remover with flexible rotary anode |
| CN104226479A (en) * | 2014-08-27 | 2014-12-24 | 中国环境科学研究院 | Efficient wet type electric dedusting and purifying device and method for smoke obtained after wet desulphurization |
| 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 |
| CN105344475A (en) * | 2015-11-24 | 2016-02-24 | 山东信发环保工程有限公司 | Dry-wet mixed type electrostatic precipitator and working method thereof |
| CN206027926U (en) * | 2016-08-30 | 2017-03-22 | 艾尼科环保技术(安徽)有限公司 | Novel wet compound electrostatic precipitator futilely |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170011A (en) * | 2020-10-15 | 2021-01-05 | 艾尼科环保技术(安徽)有限公司 | Dry-wet composite electrostatic dust collector with condensation humidifying device |
| CN115445773A (en) * | 2022-09-29 | 2022-12-09 | 武汉钢铁有限公司 | Double electric field mixed gas electric dust remover |
| CN117206079A (en) * | 2023-10-16 | 2023-12-12 | 河北知易环保设备科技有限公司 | Gas electric bag composite dust removing equipment for blast furnace steelmaking |
| CN117206079B (en) * | 2023-10-16 | 2024-03-08 | 河北知易环保设备科技有限公司 | Gas electric bag composite dust removing equipment for blast furnace steelmaking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203437208U (en) | Wet-type electrostatic dust and mist remover | |
| CN104492603B (en) | Match somebody with somebody pattern and purge mode in a kind of cermet electric cleaner pole | |
| CN204799417U (en) | Tubular conductive glass wet -type electrostatic precipitator | |
| CN103586135B (en) | Formation mode of dust collection pole plate and ash removal water film of wet-type electric precipitator | |
| CN209438817U (en) | High-efficient wet-type electrostatic precipitator | |
| CN106423557A (en) | Novel dry and wet compound type electrostatic precipitator | |
| CN101670313A (en) | Device and process for homogenizing fabric dust collecting electrode surface water film | |
| CN106269256A (en) | A kind of electrostatic precipitator for gas cleaning | |
| CN102658239A (en) | High efficiency baffle plate electrostatic precipitator | |
| CN204620212U (en) | A kind of energy-conserving and environment-protective electrostatic oil fume deaner | |
| CN108671687B (en) | Dry dust removing device and process for steel slag water-containing smoke dust | |
| CN205549935U (en) | Wet -type electric precipitation secondary absorption tower | |
| CN108636047B (en) | System for discharging, condensing and collecting water and removing pollutants in cooperation | |
| CN104923021B (en) | The purification method and its device of a kind of heat setting machine high temperature oil-containing waste gas | |
| CN206631378U (en) | Wet electrostatic exhaust treatment system | |
| CN206027926U (en) | Novel wet compound electrostatic precipitator futilely | |
| CN106731407A (en) | A kind of carbon anode roasting gas cleaning minimum discharge system and technique | |
| CN106179742A (en) | A kind of dry and wet compound electrostatic precipitator of band evaporation cooling section | |
| CN207170016U (en) | A kind of device for eliminating desulfurization white smoke emissioning pollution | |
| CN204911793U (en) | Wet electrostatic precipitator equipment | |
| CN209829270U (en) | Honeycomb tube type wet electrostatic dust collector | |
| CN204220293U (en) | A kind of gathering-device of flue gas purification system | |
| CN203235567U (en) | High-efficiency wet method static dust collector | |
| CN2933542Y (en) | High concentration electric-bag composition dust remover | |
| CN206492351U (en) | A kind of carbon anode roasting gas cleaning minimum discharge system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |