CN108339669A - A kind of Wet type electric dust-removing device removing fine particle - Google Patents
A kind of Wet type electric dust-removing device removing fine particle Download PDFInfo
- Publication number
- CN108339669A CN108339669A CN201710046199.5A CN201710046199A CN108339669A CN 108339669 A CN108339669 A CN 108339669A CN 201710046199 A CN201710046199 A CN 201710046199A CN 108339669 A CN108339669 A CN 108339669A
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- China
- Prior art keywords
- fine particle
- wet
- type electric
- removing device
- wet type
- 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
- 239000010419 fine particle Substances 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 15
- 239000012716 precipitator Substances 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 238000009827 uniform distribution Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000007797 corrosion Effects 0.000 claims abstract description 6
- 238000005260 corrosion Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 238000011001 backwashing Methods 0.000 claims description 3
- 239000003546 flue gas Substances 0.000 abstract description 15
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 14
- 239000000779 smoke Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 238000006477 desulfuration reaction Methods 0.000 description 10
- 230000023556 desulfurization Effects 0.000 description 8
- 239000002002 slurry Substances 0.000 description 8
- 239000006196 drop Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000000443 aerosol Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 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
- B03C3/16—Plant or installations having external electricity supply wet type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/80—Semi-solid phase processes, i.e. by using slurries
-
- 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
- B03C3/36—Controlling flow of gases or vapour
- B03C3/361—Controlling flow of gases or vapour by static mechanical means, e.g. deflector
- B03C3/363—Controlling flow of gases or vapour by static mechanical means, e.g. deflector located before the filter
-
- 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
- B03C3/41—Ionising-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
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/604—Hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Abstract
A kind of Wet type electric dust-removing device removing fine particle, is related to filed of flue gas purification.The present invention is placed in the top of spraying layer in absorption tower.It is structurally characterized in that it includes airflow uniform distribution plate, wet electrical dust precipitator and rinse-system with independent shell successively from bottom to up.The airflow uniform distribution plate uses wear resistant corrosion resistant material PP, thereon uniformly distributed multiple trepannings, percent opening 50%.Vertical interlaced arrangement more cathode lines of number and anode tube, anode tube use foamed glass steel construction in the wet electrical dust precipitator.Outside absorption tower for feed-tank by being connected to rinse-system for feed pump.Compared with the existing technology, the present invention can improve the uniformity of smoke distribution in tower, effectively save floor space, have the characteristics that electric discharge dead zone is small, ash-removal effect is good.
Description
Technical field
The present invention relates to cooperation-removal flue dust, drop and aerosols in filed of flue gas purification, especially desulfuration absorbing tower, thin
The Wet type electric dust-removing device of the pollutants such as particulate matter.
Background technology
The existing smoke gas treatment island technological process in China coal-fired plant boiler tail portion is usually by denitration, deduster, wet method
The compositions such as desulfurization.However, when denitration device works, under the effect of the catalyst, it is converted into the side reaction of SO3 with SO2, makes cigarette
SO3 contents in gas greatly increase.The NH3 in flue gas is injected as denitrification reducing agent, will produce part ammonia in actual operation
Escape.
For wet desulphurization, on the one hand, the partial particulate object in flue gas can be removed by the cleaning function of desulfurization slurry；Separately
On the one hand, since there are desulfurization slurry atomization entrainment, desulfurization product crystallizations to be precipitated, fine particle can also be formed.Desulfurizing tower is to SO3
Removal rate it is very low, SO3 is discharged with flue gas in the form of an aerosol.Due to the presence of a large amount of SO3, at the wet flue gas of chimney
In acid dew point hereinafter, its condensate liquid causes to corrode to chimney.Because existing wet desulfurization system removes fine particle fine particle
Ability it is very weak, to mercury and SO3The removing of aerosol etc. is also limited, " acid often occurs so as to cause the downstream of chimney wind direction
Phenomena such as rain ", " gypsum rain ", " blue smoke ".
After wet desulphurization device, need have equipment of checking on together again, wet electrical dust precipitator is one and effectively solves way
Diameter.Wet electrical dust precipitator can remove 90% or more fine particle and SO3, mercury, NH can also be removed in addition3, drop etc..Therefore, wet
Formula electric precipitator is a kind of new selection of coal-burning power plant's tail gas terminal processes, the control of fine particle especially in flue gas after desulfurization
System is a kind of effective measure, and providing one for coal-burning power plant had not only met minimum discharge requirement but also can control combined pollutant
Robust techniques.There are two types of wet-esp structure in the prior art is usual：One is integral types, and one is split type.It is existing
Uneven with the presence of integral type Wet type electric dust-removing device air flow method, electric discharge dead zone is big, and material corrosion resistance is bad, exports drop
The deficiencies of carrying amount is big.
Invention content
In view of the above-mentioned deficiencies in the prior art, the wet of fine particle is removed the object of the present invention is to provide a kind of
Formula electrical dust collector device.It can improve the uniformity of smoke distribution in tower, effectively save floor space, have electric discharge dead zone small, clear
The good feature of grey effect.
In order to reach foregoing invention purpose, technical scheme of the present invention is realized as follows：
A kind of Wet type electric dust-removing device removing fine particle, it is placed in the top of spraying layer in absorption tower.Its design feature
It is that it includes airflow uniform distribution plate, wet electrical dust precipitator and rinse-system with independent shell successively from bottom to up.The air-flow
Uniform board uses wear resistant corrosion resistant material PP, thereon uniformly distributed multiple trepannings, percent opening 50%.It hangs down in the wet electrical dust precipitator
Straight more cathode lines of interlaced arrangement number and anode tube, anode tube use foamed glass steel construction.Outside absorption tower for feed-tank
By being connected to rinse-system for feed pump.
In above-mentioned Wet type electric dust-removing device, the rinse-system uses interval backwashing manner.
In above-mentioned Wet type electric dust-removing device, cathode line uses titanium alloy material.
The present invention has the following advantages compared with the prior art and beneficial effect：
1. ensure heat-engine plant desulfurized efficiency, cigarette can be mitigated with impurity such as efficient removal fine particle, drop and aerosols
Chimney corrodes, and solves the technical barriers such as " acid rain ", " gypsum rain ", " blue smoke ", reduces Pollutant emission concentration, reaches the newest row of country
Put standard.
2. airflow uniform distribution plate takes the PP materials of wear resistant corrosion resistant, uniform pore openings to be simultaneously staggered in arrangement, be designed with conducive to air-flow
It is uniformly distributed, avoids prior art air flow method unevenness, the problem of load adaptability difference.
3. it is foamed glass steel construction that cathode line, which uses titanium alloy material, anode tube, there is compact-sized, stress
Feature good, electric discharge dead zone is small, material have excellent Anticorrosive Character.
It is rinsed 4. wet-esp rinse-system is interval, best deashing effect is utmostly reached while using water wisely
Fruit reduces outlet drop carrying amount.
5. Wet type electric dust-removing device is located at desulfuration absorbing tower top, tower top vertical, wet electrical dust precipitator is taken to have knot
Independent shell on structure saves floor space, is particularly suitable for power plant's upgrading of insufficient space.
The present invention will be further described with reference to the accompanying drawings and detailed description.
Description of the drawings
Fig. 1 is structural schematic diagram of the invention in embodiment；
Fig. 2 is the vertical view of cellular anode tube in the present invention；
Fig. 3 is the vertical view of airflow uniform distribution plate in the present invention.
Specific implementation mode
Referring to Fig. 1 to Fig. 3, the present invention can remove the Wet type electric dust-removing device of fine particle, it is placed in spray in absorption tower 2
The top of layer 3.It includes airflow uniform distribution plate 9, the wet electrical dust precipitator 10 with independent shell and flushing system successively from bottom to up
System 15.Airflow uniform distribution plate 9 uses wear resistant corrosion resistant material PP, thereon uniformly distributed multiple trepannings, percent opening 50%.Wet-esp
Vertical interlaced arrangement more cathode lines 11 of number and anode tube 12, anode tube 12 use foamed glass steel construction, cathode in device 10
Line 11 uses titanium alloy material.Outside absorption tower 2 for feed-tank 14 by being connected to rinse-system 15 for feed pump 13, rinse system
System 15 uses interval backwashing manner.
When the present invention is run, flue gas enters from smoke inlet 1, into inside absorption tower 2.Flue gas and spray in absorption tower 2
The desulfurization slurry that layer 3 sprays inversely contacts, and removes the SO in flue gas2Equal acidic materials are then fallen after rise to slurry pool 6.It is aoxidizing
Under the action of air hose 4, air enters slurry pool 6, and promotion absorbs SO2Absorbing liquid be oxidized to calcium sulfate, blender 5 is used for preventing
Only solid particle precipitates.The absorbent solution of slurry pool 6, which is entered by each circulating pump 7 through recycle slurry liquid pipe 8, to be mounted on absorption tower 2
The spraying layer 3 in portion.Flue gas after desulfurization carries out rectification by airflow uniform distribution plate 9, optimizes Flow Field Distribution and makes the perpendicular side of flue gas
To flowing, into wet electrical dust precipitator 10.Flue gas is by the electric field in wet electrical dust precipitator 10, and electric field is by 11 He of cathode line
Anode tube 12 forms, and flue gas is in dust collecting electrode（Anode）And discharge electrode（Cathode）Between it is charged, charged particle is in high-voltage electrostatic field library
Under the action of logical sequence power, reaches dust collecting electrode and be captured.Anode tube 12 and cathode line 11 pass through the rinse-system 15 that is positioned above
Intermittent flushing is carried out, flushing water is provided by being connected to for feed pump 13 for feed-tank 14.Fine particle, drop in flue gas and gas
The pollutants such as colloidal sol are rinsed water and wash away and remove, and flow into slurry pool 6, as the make-up water of desulphurization reaction, last neat stress
Chimney is drained into from exhanst gas outlet 16.
Claims (3)
1. a kind of Wet type electric dust-removing device removing fine particle, it is placed in absorption tower（2）Interior spraying layer（3）Top,
It is characterized in that, it includes airflow uniform distribution plate successively from bottom to up（9）, wet electrical dust precipitator with independent shell（10）And flushing
System（15）, the airflow uniform distribution plate（9）Using wear resistant corrosion resistant material PP, uniformly distributed multiple trepannings thereon, percent opening 50%,
The wet electrical dust precipitator（10）Interior vertical interlaced arranges more cathode lines of number（11）And anode tube（12）, anode tube（12）Using
Foamed glass steel construction, absorption tower（2）It is outer for feed-tank（14）By for feed pump（13）It is connected to rinse-system（15）.
2. the Wet type electric dust-removing device of fine particle can be removed according to claim 3, which is characterized in that the rinse-system
（15）Using interval backwashing manner.
3. the Wet type electric dust-removing device according to claim 1 or claim 2 for removing fine particle, which is characterized in that the cathode
Line（11）Using titanium alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710046199.5A CN108339669A (en) | 2017-01-22 | 2017-01-22 | A kind of Wet type electric dust-removing device removing fine particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710046199.5A CN108339669A (en) | 2017-01-22 | 2017-01-22 | A kind of Wet type electric dust-removing device removing fine particle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108339669A true CN108339669A (en) | 2018-07-31 |
Family
ID=62974750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710046199.5A Pending CN108339669A (en) | 2017-01-22 | 2017-01-22 | A kind of Wet type electric dust-removing device removing fine particle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108339669A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722094A (en) * | 2018-08-01 | 2018-11-02 | 南京龙源环保有限公司 | A kind of final dusting equipment for detaching fine particle dust in tail gas |
| CN109261357A (en) * | 2018-10-17 | 2019-01-25 | 浙江德创环保科技股份有限公司 | A kind of wet electrical dust precipitator |
| CN115183252A (en) * | 2022-07-28 | 2022-10-14 | 上海协微环境科技有限公司 | Tail gas treatment device |
| CN115254424A (en) * | 2022-07-28 | 2022-11-01 | 上海协微环境科技有限公司 | Tail gas treatment system that high efficiency was removed dust |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203525527U (en) * | 2013-11-15 | 2014-04-09 | 北京智成科技有限公司 | Flue gas comprehensive treatment device with functions of dust removal, mist removal, desulfuration, denitration and demercuration |
| CN104689670A (en) * | 2015-03-17 | 2015-06-10 | 江苏中顺节能科技有限公司 | Concentric annular electrode plate type dust-removal and desulphurization integrated equipment |
| CN204503337U (en) * | 2015-03-09 | 2015-07-29 | 杭州北高峰电力工程设计有限公司 | A kind of wet desulphurization electric demister |
| CN205627537U (en) * | 2016-05-19 | 2016-10-12 | 江苏中矿重型装备有限公司 | Two unification absorption towers of desulfurization and wet electrostatic precipitator |
| CN206483575U (en) * | 2017-01-22 | 2017-09-12 | 同方环境股份有限公司 | The Wet type electric dust-removing device of fine particle can be removed |
-
2017
- 2017-01-22 CN CN201710046199.5A patent/CN108339669A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203525527U (en) * | 2013-11-15 | 2014-04-09 | 北京智成科技有限公司 | Flue gas comprehensive treatment device with functions of dust removal, mist removal, desulfuration, denitration and demercuration |
| CN204503337U (en) * | 2015-03-09 | 2015-07-29 | 杭州北高峰电力工程设计有限公司 | A kind of wet desulphurization electric demister |
| CN104689670A (en) * | 2015-03-17 | 2015-06-10 | 江苏中顺节能科技有限公司 | Concentric annular electrode plate type dust-removal and desulphurization integrated equipment |
| CN205627537U (en) * | 2016-05-19 | 2016-10-12 | 江苏中矿重型装备有限公司 | Two unification absorption towers of desulfurization and wet electrostatic precipitator |
| CN206483575U (en) * | 2017-01-22 | 2017-09-12 | 同方环境股份有限公司 | The Wet type electric dust-removing device of fine particle can be removed |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722094A (en) * | 2018-08-01 | 2018-11-02 | 南京龙源环保有限公司 | A kind of final dusting equipment for detaching fine particle dust in tail gas |
| CN109261357A (en) * | 2018-10-17 | 2019-01-25 | 浙江德创环保科技股份有限公司 | A kind of wet electrical dust precipitator |
| CN115183252A (en) * | 2022-07-28 | 2022-10-14 | 上海协微环境科技有限公司 | Tail gas treatment device |
| CN115254424A (en) * | 2022-07-28 | 2022-11-01 | 上海协微环境科技有限公司 | Tail gas treatment system that high efficiency was removed dust |
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