CN107282304A - A kind of horizontal asymmetrical subregion inversion high-efficiency wet electric cleaner - Google Patents
A kind of horizontal asymmetrical subregion inversion high-efficiency wet electric cleaner Download PDFInfo
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- CN107282304A CN107282304A CN201710568723.5A CN201710568723A CN107282304A CN 107282304 A CN107282304 A CN 107282304A CN 201710568723 A CN201710568723 A CN 201710568723A CN 107282304 A CN107282304 A CN 107282304A
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- Prior art keywords
- subregion
- asymmetrical
- electric field
- housing
- positive plate
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- 239000007921 spray Substances 0.000 claims abstract description 33
- 230000005684 electric field Effects 0.000 claims abstract description 31
- 230000002411 adverse Effects 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 38
- 230000004888 barrier function Effects 0.000 claims description 31
- 238000001914 filtration Methods 0.000 claims description 25
- 238000009413 insulation Methods 0.000 claims description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 6
- 239000003546 flue gas Substances 0.000 claims description 6
- 238000001467 acupuncture Methods 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 8
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000256844 Apis mellifera Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000009827 uniform distribution 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
- B03C3/16—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
-
- 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
- B03C3/366—Controlling flow of gases or vapour by static mechanical means, e.g. deflector located in the filter, e.g. special shape of the electrodes
Landscapes
- Electrostatic Separation (AREA)
Abstract
The invention discloses the horizontal asymmetrical subregion inversion high-efficiency wet electric cleaner of one kind, remove electromagnetic rapping device and side arm sinker device, electric field uses asymmetrical subregion, it is divided into forward and backward twoth area, positive plate arrangement is using inverted draft arrangement, and distribution is flowed to using multiple multi-directional airflow, top is provided with spray irrigation device.Electric field proparea odd chanel uses front end closing form, rear end circulating form, even-numbered channels front end uses circulating form, rear end uses closing form, the forward and backward area of positive plate uses different size parallel clearances, longitudinal length adjusts length according to condition calculating, while one or two three-phases or a kind of horizontal asymmetrical subregion inversion high-efficiency wet electric cleaner of high frequency electric source technology can be used in the front and rear area of asymmetrical subregion.The present invention changes into wet cottrell on the basis of the efficient configuration of adverse current field by dry electrostatic cleaner, can reach 98% efficiency of dust collection, saves material, saves the area, reach the requirement of energy-saving and emission-reduction.
Description
Technical field
The present invention relates to wet-esp apparatus field, more particularly to a kind of horizontal asymmetrical subregion inversion high-efficiency wet electricity
Deduster.
Background technology
Wet electric cleaner disclosed in existing market, using vertical and horizontal two kinds of forms deduster structure, vertical use honeybee
Nest shape structure, horizontal use common electrostatic duster form.The existing double-deck centrifugation of vertical honeycomb shape list electric field structure is improved at present
Blade is flow backwards, engineering operation efficiency can reach 80 ~ 85%, but volume is larger；The former horizontal single electric field structure of electrostatic is low because of efficiency
Under, 80% efficiency is extremely difficult to, traction is low.This simple, with low content of technology structure can not ensure for a long time cloth bag or
Electric bag realizes minimum discharge in failure situation；Common electrostatic duster be cannot guarantee that during intermittent rapping, outer row
National minimum discharge requirement is reached, therefore, the horizontal and vertical wet electric cleaner list electric field treatment efficiency of main flow in the market
It is difficult to ensure that exit concentration maintains 5mg/Nm always3。
The content of the invention
It is an object of the invention to provide the horizontal single asymmetrical subregion inversion high-efficiency wet electric cleaner of electric field of one kind, according to work
Subregion before and after condition result of calculation is carried out, principle of acting on that the front part is long and the back is short changes air-flow stream using air-flow is repeatedly reverse after sectorized
To, flow velocity, ultrafine dust and droplet and positive plate collision frequency are improved, by gridding positive plate, fully improves and effectively connects
Contacting surface is accumulated, the problems such as being rinsed by spray system separated in time, spray the extension residence time to solve attachment dust granules,
So as to improve wet dust collection efficiency.
Technical problem solved by the invention can be realized using following technical scheme：
A kind of horizontal asymmetrical subregion inversion high-efficiency wet electric cleaner, it is characterised in that：Including gas approach, housing, flue gas
Outlet, spray piping, insulation chest and ash bucket, the side that the gas approach, housing and exhanst gas outlet circulate according to flue gas
To setting gradually；The enclosure interior sets single adverse current electric field, and the adverse current electric field is single electric field of asymmetrical subregion, is divided into
Proparea and back zone, the pole plate of the adverse current electric field outermost both sides is common anode plate, between the common anode plate and housing
Passage front and back ends are effectively isolated using hydraulic barrier, and the proparea port number uses three for the electric field channel front end of odd number
The refined filtration positive plate of equivalent specifications is provided with the middle part of angular hydraulic barrier isolation, the forward and backward area of the adverse current electric field；From housing
Both sides are counted inside, and the proparea second channel end and back zone second channel front end is using the two-way hydraulic barrier closing cloth of circular arc
Put, 2N+4 passages use umbrella shape using the two-way hydraulic barrier closing of umbrella shape, the adverse current electric field back zone afterbody 2N+3 passages
Unidirectional hydraulic barrier closing；Ash bucket is installed, the top of the housing is equipped with spray piping, the shower below the housing
Shower nozzle is provided with road；The case top is provided with insulation chest.
It is preferred that, the gas approach and exhanst gas outlet are horn-like, three layers of airflow uniform distribution built in the gas approach
Device.
It is preferred that, the refined filtration positive plate is that the refined filtration positive plate enters between S type positive plates, 20 ~ 30mm of parallel clearance
Mouthful -- Way out is inversely arranged with gas approach direction into 120 degree.
It is preferred that, the spray piping and shower nozzle use PE materials, and the nozzle layout of sprinkler is adopted directly over refined filtration positive plate
With 90 degree of shower nozzles of solid cone shaped, 400 ~ 600mm of transverse and longitudinal interval.
It is preferred that, the spray piping is arranged on spray piping support frame, and the spray piping support frame is arranged on inverse
Two layers above and below the top of flow field cathode frame and refined filtration positive plate, the spray piping support frame point, lower floor is the thick beam branch of square tube
Support, upper strata is the thin beam support of square tube, the thin beam support top arrangement square array pipe network.
It is preferred that, trapezoidal spoiler is equipped with the middle of the ash bucket, the spoiler upper end level and ash bucket plane are high together.
It is preferred that, the gas approach, exhanst gas outlet, housing, ash bucket, common anode plate, refined filtration positive plate and common the moon
Pole acupuncture line makees anti-corrosion measure.
The present invention by the shock of droplet particle and dust and blade in air-flow, with the multiple Back Up of air flow direction,
Air-flow velocity repeatedly increases and decreases, and realizes the dedusting pattern that proparea dedusting back zone is checked on, and beneficial effects of the present invention are：1st, in adverse current field
Wet cottrell is changed into by dry electrostatic cleaner on the basis of efficient configuration, conversion is easier and real to designing and manufacturing
It is existing；2nd, the adverse current field structure and honeycomb of same space is vertical or common pole plate horizontal type structure, the structure efficiency is more efficient, single
Electric field, which is realized, reaches 98% efficiency of dust collection, equivalent to common wet 2.5 ~ 3 electric electric fields, saves material, saves the area, reach section
The requirement of energy emission reduction；3rd, the structure has certain dehumidification function to the wet flue gas after desulfurization, is conducive to the recycling of water；4、
The structure need not take a shower to form moisture film by shower nozzle, be sticked to using the droplet in wet flue gas under electrostatic interaction on pole plate
Moisture film is formed, while spray time is rinsed once every 8 ~ 10 hours, daily water consumption≤5 ton, with certain using water wisely advantage；
5th, the inside configuration uses anticorrosive coat, helps to use common iron, contributes to reduce manufacturing cost without using two phase stainless steel；
6th, ensure that the wet electric cleaner inlet concentration of the structure in the case of 50mg/Nm3, can ensure concentration of emission≤4mg/ for a long time
Nm3, realizes super bottom emission request；7th, the structure uses S-shaped refined filtration pole plate, contributes to fine grained and ultra-fine grain dust and small liquid
The raising of absorption efficiency is dripped, compared to positive plates such as Z-shaped, W shapes, Water spray flushing is more conducive to and does not stay dead angle；8th, by by end
Subregion before and after electric field is carried out, air flow direction reaches that compulsory circulation pole plate number of times reaches 2 times 5 times, and sudden change of flow speed reaches 5 times, is formed
Maze-type structure, the collection to dust is more efficient.
Brief description of the drawings
Fig. 1 is the schematic front view of the present invention.
Fig. 2 be the present invention A-A to schematic cross-sectional view.
Fig. 3 is the two-way hydraulic barrier schematic diagram of circular arc.
Fig. 4 is the unidirectional hydraulic barrier schematic diagram of umbrella shape.
Fig. 5 is the two-way hydraulic barrier schematic diagram of umbrella shape.
In figure, 1- gas approach, 2- housings, 3- hydraulic barriers, 4- triangles hydraulic barrier, 5- common anodes plate, 6- essences
Filter positive plate, the two-way hydraulic barrier of 7- circular arcs, 8- conventional cathode acupunctures line, the unidirectional hydraulic barrier of 9- umbrella shapes, 10- umbrella shapes two-way
Hydraulic barrier, 11- exhanst gas outlets, 12- spray pipings, 13- insulation chest, 14- spray pipings support frame, 15- air-flows are equal
Cloth device, 16- ash buckets.
Embodiment
The present invention is described in further detail with reference to embodiment, but the implementation of the present invention is not limited to this.
Such as the preferred scheme of Fig. 1,2 for the present invention, including gas approach 1, housing 2, exhanst gas outlet 11, spray piping
12nd, insulation chest 13 and ash bucket 16.
The direction circulated according to flue gas sets gradually gas approach 1, housing 2 and exhanst gas outlet 11.The He of gas approach 1
Exhanst gas outlet 11 is horn-like, and gas approach 1 is arranged on the front end of housing 2, and exhanst gas outlet 11 is arranged on the rear end of housing 2, is
The big opening end of loudspeaker is connected with housing.Three layers of air-flow even distributor 15 built in gas approach 1.
The inside of housing 2 sets single adverse current electric field, and adverse current electric field uses single electric field of asymmetrical subregion, containing proparea with after
Area, adverse current electric field is two-way by hydraulic barrier 3, triangle hydraulic barrier 4, common anode plate 5, S-shaped refined filtration positive plate 6, circular arc
Hydraulic barrier 7, conventional cathode acupuncture line 8, the unidirectional hydraulic barrier 9 of umbrella shape and the two-way hydraulic barrier 10 of umbrella shape are constituted,
The adverse current electric field outermost both sides（I.e. close to housing 2）Pole plate be common anode plate 5, common anode plate 5 and housing 2 it
Between passage front and back ends be effectively isolated using hydraulic barrier 3, proparea port number uses three for the electric field channel front end of odd number
Angular hydraulic barrier 4 is isolated, and the refined filtration positive plate 6 of equivalent specifications, refined filtration pole plate are provided with the middle part of the forward and backward area of adverse current electric field
There can be refined filtration positive plate 6 in various shapes, such as splayed, arc, the present embodiment to use S-shaped grating type positive plate, it is parallel
Between 20 ~ 30mm of gap, the import of refined filtration positive plate 6 -- Way out is inversely arranged with gas approach direction into 120 degree.Triangle
Hydraulic barrier 4 is arranged between the row's refined filtration pole plate 6 of proparea two, and connection two row's refined filtration pole plate 6 front end forms closing isolation.
Counted inside from housing both sides, proparea second channel end and back zone second channel front end（I.e. asymmetrical subregion end electricity
Field proparea）Using the two-way hydraulic barrier 7 of circular arc（As shown in Figure 3）Closing arrangement, 2N+4（N is natural number）Passage uses umbrella
The two-way hydraulic barrier 10 of shape, its structure is as shown in Figure 5；Adverse current electric field back zone afterbody 2N+3 passages are using the unidirectional baffling gear of umbrella shape
Plate 9, its structure as shown in figure 4, the concave surface of umbrella is towards gas approach 1, umbrella convex surface facing exhanst gas outlet 11.
It is after desulfurization or rapidly spray after airflow passes gas approach 1, first pass through air-flow even distributor 15 enter adverse current
, water conservancy diversion is carried out by triangle hydraulic barrier 4 and hydraulic barrier 3, air-flow is led to even-numbered channels, the airflow direction of even-numbered channels
By the two-way hydraulic barrier 10 of umbrella shape and the two-way water conservancy diversion of hydraulic barrier 7 of circular arc after first following current, adverse current and gas approach side are formed
To airflow direction on the contrary, and to both sides S-shaped refined filtration positive plate 6 inversely flow out, into odd chanel, the forward and backward area of odd chanel
Connection, air-flow following current enters back zone, strange to the left and right by refined filtration positive plate by the unidirectional formation of hydraulic barrier 9 inversion of umbrella shape
Number passage is flowed into, and is flowed out finally by even-numbered channels to exhanst gas outlet direction.
The lower section of housing 2, which is provided with the middle of ash bucket 16, ash bucket 16, adds trapezoidal spoiler, spoiler upper end level and ash
The plane that struggles against is high together.The top of housing 2 is equipped with spray piping 12, and pipeline and shower nozzle use PE materials, and nozzle layout of sprinkler is in refined filtration anode
Directly over plate, using 90 degree of shower nozzles of solid cone shaped, 400 ~ 600mm of transverse and longitudinal interval.8 ~ 10h of spray piping interval sprays during operation
Drench and rinse once.Spray piping 12 is arranged on spray piping support frame 14, and it is cloudy that spray piping support frame 14 is arranged on adverse current field
The top of pole framework and S-shaped refined filtration positive plate 6, two layers up and down of 14 points of spray piping support frame, lower floor is that the thick beam of square tube is supported, on
Layer is the thin beam support of square tube, thin beam support top arrangement square array pipe network.The top of housing 2 is provided with insulation chest 13.
The gas approach 1, exhanst gas outlet 11, housing 2, ash bucket 16, common anode plate 5, S-shaped refined filtration positive plate 6 and general
Logical negative electrode acupuncture line 8 makees anti-corrosion measure.
It is described above, only it is present pre-ferred embodiments, is not intended to limit the scope of the present invention, therefore
Any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention is made to above example, still fall within
Protection scope of the present invention.
Claims (7)
1. a kind of horizontal asymmetrical subregion inversion high-efficiency wet electric cleaner, it is characterised in that：Including gas approach, housing, cigarette
Gas outlet, spray piping, insulation chest and ash bucket, what the gas approach, housing and exhanst gas outlet circulated according to flue gas
Direction is set gradually；
The enclosure interior sets single adverse current electric field, and the adverse current electric field is single electric field of asymmetrical subregion, be divided into proparea and
Back zone, the pole plates of the adverse current electric field outermost both sides be common anode plate, the passage between the common anode plate and housing before,
Rear end is effectively isolated using hydraulic barrier, and the proparea port number uses triangle baffling for the electric field channel front end of odd number
Baffle plate is isolated, and the refined filtration positive plate of equivalent specifications is provided with the middle part of the forward and backward area of the adverse current electric field；From housing both sides inside
Number, the proparea second channel end and back zone second channel front end is using the two-way hydraulic barrier closing arrangement of circular arc, 2N+
4 passages use the unidirectional baffling of umbrella shape using the two-way hydraulic barrier closing of umbrella shape, the adverse current electric field back zone afterbody 2N+3 passages
Baffle plate is closed；
Ash bucket is installed, the top of the housing, which is equipped with spray piping, the spray piping, is provided with spray below the housing
Head；The case top is provided with insulation chest.
2. the horizontal asymmetrical subregion inversion high-efficiency wet electric cleaner of one kind according to claim 1, it is characterised in that：Institute
It is horn-like to state gas approach and exhanst gas outlet, three layers of air-flow even distributor built in the gas approach.
3. the horizontal asymmetrical subregion inversion high-efficiency wet electric cleaner of one kind according to claim 1, it is characterised in that：Institute
Refined filtration positive plate is stated for S type positive plates, between 20 ~ 30mm of parallel clearance, the refined filtration positive plate import -- Way out and cigarette
Gas import direction is inversely arranged into 120 degree.
4. the horizontal asymmetrical subregion inversion high-efficiency wet electric cleaner of one kind according to claim 1, it is characterised in that：Institute
State spray piping and shower nozzle uses PE materials, the nozzle layout of sprinkler is directly over refined filtration positive plate, using 90 degree of sprays of solid cone shaped
Head, 400 ~ 600mm of transverse and longitudinal interval.
5. the horizontal asymmetrical subregion inversion high-efficiency wet electric cleaner of one kind according to claim 1, it is characterised in that：Institute
Spray piping is stated on spray piping support frame, the spray piping support frame is arranged on adverse current field cathode frame and refined filtration
Two layers above and below the top of positive plate, the spray piping support frame point, lower floor is the thick beam support of square tube, and upper strata is the thin beam branch of square tube
Support, the thin beam support top arrangement square array pipe network.
6. the horizontal asymmetrical subregion inversion high-efficiency wet electric cleaner of one kind according to claim 1, it is characterised in that：Institute
State and trapezoidal spoiler is equipped with the middle of ash bucket, the spoiler upper end level and ash bucket plane are high together.
7. the horizontal asymmetrical subregion inversion high-efficiency wet electric cleaner of one kind according to claim 1, it is characterised in that：Institute
Gas approach, exhanst gas outlet, housing, ash bucket, common anode plate, refined filtration positive plate and conventional cathode acupuncture line is stated to arrange as anti-corrosion
Apply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710568723.5A CN107282304A (en) | 2017-07-13 | 2017-07-13 | A kind of horizontal asymmetrical subregion inversion high-efficiency wet electric cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710568723.5A CN107282304A (en) | 2017-07-13 | 2017-07-13 | A kind of horizontal asymmetrical subregion inversion high-efficiency wet electric cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107282304A true CN107282304A (en) | 2017-10-24 |
Family
ID=60100741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710568723.5A Pending CN107282304A (en) | 2017-07-13 | 2017-07-13 | A kind of horizontal asymmetrical subregion inversion high-efficiency wet electric cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107282304A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499765A (en) * | 2018-12-19 | 2019-03-22 | 宜兴市爱迪尔科技有限公司 | Turn-back flow high-efficiency electrical dust collector device |
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|---|---|---|---|---|
| US6579349B1 (en) * | 2002-04-08 | 2003-06-17 | Chein-Bang Ting | Electrostatic precipitator |
| CN201702022U (en) * | 2009-12-29 | 2011-01-12 | 周莉 | Electric rotary type electrostatic precipitator |
| CN104190540A (en) * | 2014-08-15 | 2014-12-10 | 浙江诸暨利达环保设备有限公司 | Dry-wet mixed electric precipitation device |
| CN204735342U (en) * | 2015-01-09 | 2015-11-04 | 神华集团有限责任公司 | Electric dust collector |
| CN105772220A (en) * | 2016-05-11 | 2016-07-20 | 福建欣隆环保有限公司 | Multi-pole distribution combination type current inversion efficient electric precipitator |
-
2017
- 2017-07-13 CN CN201710568723.5A patent/CN107282304A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6579349B1 (en) * | 2002-04-08 | 2003-06-17 | Chein-Bang Ting | Electrostatic precipitator |
| CN201702022U (en) * | 2009-12-29 | 2011-01-12 | 周莉 | Electric rotary type electrostatic precipitator |
| CN104190540A (en) * | 2014-08-15 | 2014-12-10 | 浙江诸暨利达环保设备有限公司 | Dry-wet mixed electric precipitation device |
| CN204735342U (en) * | 2015-01-09 | 2015-11-04 | 神华集团有限责任公司 | Electric dust collector |
| CN105772220A (en) * | 2016-05-11 | 2016-07-20 | 福建欣隆环保有限公司 | Multi-pole distribution combination type current inversion efficient electric precipitator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109499765A (en) * | 2018-12-19 | 2019-03-22 | 宜兴市爱迪尔科技有限公司 | Turn-back flow high-efficiency electrical dust collector device |
| CN109499765B (en) * | 2018-12-19 | 2020-06-23 | 宜兴市爱迪尔科技有限公司 | Baffling type high-efficiency electric dust remover |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171024 |
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| RJ01 | Rejection of invention patent application after publication |