CN107159466A - A kind of composite metal net positive plate electric cleaner - Google Patents
A kind of composite metal net positive plate electric cleaner Download PDFInfo
- Publication number
- CN107159466A CN107159466A CN201710478397.9A CN201710478397A CN107159466A CN 107159466 A CN107159466 A CN 107159466A CN 201710478397 A CN201710478397 A CN 201710478397A CN 107159466 A CN107159466 A CN 107159466A
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- Prior art keywords
- positive plate
- wire netting
- electric
- area
- cage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/025—Combinations of electrostatic separators, e.g. in parallel or in series, stacked separators, 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
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
- B03C3/145—Inertia
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
- B03C3/155—Filtration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-electrodes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses a kind of composite metal net positive plate electric cleaner, conventional electricity area is arranged on wire netting positive plate electric area upstream, wire netting positive plate electricity is provided with cage wire netting positive plate in area, provided with electric discharge corona discharge electrode between adjacent cage wire netting positive plate, cage wire netting positive plate is hollow cylinder, the top of cage wire netting positive plate is provided with flue gas top plate between being provided with the top of exhanst gas outlet, adjacent cage wire netting positive plate.It is an advantage of the invention that：The big dust particle in flue gas is removed using conventional electric area, the remaining thinner surface that cage wire netting positive plate is deposited under electric field force and cage wire netting positive plate filtering double action, flue gas after filtering flows out from the top of cage wire netting positive plate, the smooth flow of flue gas is ensure that, outlet dust concentration can be stablized in 10mg/m3Below；Due to employing cage wire netting positive plate in the present invention, it can apply to by rapping mode deashing after 250 DEG C~500 DEG C of filtering high-temperature flue gas, dust, it is easy and effective.
Description
Technical field
The present invention relates to a kind of composite metal net positive plate electric cleaner.
Background technology
Existing high effective flue gas dedusting technology mainly has electric precipitation, bag-type dusting and electric bag composite dedusting technology：Electric precipitation
Device makes dust charged using high-pressure electrostatic, and makes it be adsorbed onto metal under electric field force effect to gather dust plate surface, then passes through rapping
Small with equipment resistance etc. mode deashing, operating cost is low, the advantages of can handling the high-temperature flue gas higher than 250 DEG C, but to fine
The arresting efficiency of dust is relatively low, while there are problems that what rapping was caused, typically exports dust emission concentration
Can as little as 15mg/m3-30mg/m3, to reach that lower concentration of emission difficulty is very big.Sack cleaner is filtered using porous media
Ash-laden gas, equipment volume small the advantages of high with efficiency of dust collection, but it is high to there is equipment resistance, it is impossible to and processing is higher than 250 DEG C
The problems such as high-temperature flue gas.Electric-bag complex dust collector combines the advantage of electric precipitation and bag-type dusting to a certain extent, but equally
There are problems that equipment resistance is higher, can not handle.
The subject matter that existing flue gas ash removal technology is present is：1) electric cleaner is to being difficult to 10mg/m3Following
Export dust concentration requirement.
2) pocket type and electric-bag complex dust collector can not be applied to the high-temperature flue gas of more than 250 DEG C of high temperature.
The content of the invention
It is an object of the invention to provide a kind of composite metal net positive plate electric cleaner, existing electricity can effectively solve the problem that
Precipitator dust arresting efficiency is low, the problem of bag-type dusting can not be applied to high-temperature flue gas.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：Cage wire netting positive plate
Electric cleaner, including conventional electric area and the electric area of wire netting positive plate, the conventional electric area is arranged in the electric area of wire netting positive plate
It is provided between cage wire netting positive plate, adjacent cage wire netting positive plate and is provided with trip, the electric area of the wire netting positive plate
Discharge corona discharge electrode, and the cage wire netting positive plate is hollow cylinder, and the top of cage wire netting positive plate is provided with exhanst gas outlet,
Flue gas top plate is provided between at the top of adjacent cage wire netting positive plate.
It is preferred that, each cage wire netting positive plate is cuboid, and other five faces are equipped with wire netting sun in addition to top surface
Pole plate；Facilitate flue gas to be filtered from all directions through wire netting positive plate, improve filter efficiency.
It is preferred that, each wire netting positive plate is equipped with least two layers of wire netting, and the mesh size of every layer of wire netting is not
Together；It can select to set the wire netting of different structure form according to flue gas operating mode and emission request, the mesh size of wire netting is different,
Wire netting establishment structure is different；The mesh size of wire netting is selected according to dust size；Wire netting is fixed in frame structure, frame
Frame structure ensures the rigidity of every piece of wire netting positive plate to transmit rapping power, it is ensured that ash-removal effect；Wire netting piecemeal is fixed, reduction
Installation difficulty and maintenance difficulty, and improve wire netting utilization rate.
It is preferred that, it is equipped with least one layer of cathode vibrator on each wire netting positive plate；To being attached to wire netting sun
Dust on pole plate carries out rapping, removes dust.
It is preferred that, some cathode frames, cathode frame and cage wire netting sun are additionally provided with wire netting positive plate electricity area
Pole plate is uniformly staggered, and keeps identical die opening, and cathode frame is fixed by the housing of cathode hanger and electric cleaner
Connection, the cathode hanger is located at the interior intracavitary of the crossbeam of electric cleaner, the crossbeam and smoke gas isolating；Cathode frame and cage
Wire netting positive plate is uniformly staggered, it is ensured that identical die opening, and makes dust charged uniform, and crossbeam and smoke gas isolating, can
To ensure that insulator is not influenceed insulating properties by dust etc..
It is preferred that, the conventional electric area upstream is provided with import loudspeaker, each conventional electric area or the electric area of wire netting positive plate
Lower section is equipped with ash bucket；Import loudspeaker are easy to flue gas uniformly to spread, and ash bucket can effectively collect the dust that rapping is got off.
It is preferred that, the conventional electric area includes positive plate, and the parallel flue gas of the positive plate is arranged side by side, every two rows positive plate
Between an electric corona discharge electrode of discharge is set；Ensure that conventional electric region can the slightly larger dust of many absorbing particles degree as far as possible.
It is preferred that, electric cleaner includes shell, and the shell flows out the gas of clean flue gas provided with collecting from exhanst gas outlet
Body smoke box, the conventional electric area and the electric area of wire netting positive plate are equipped with cathode insulation hanging and high voltage power supply, and the negative electrode is exhausted
Edge is hung and high voltage power supply is arranged on the shell by gas smoke box；Cathode insulation hanging and high voltage power supply are reduced to flue gas stream
Dynamic influence, it is ensured that flue gas smoothly circulates.
Compared with prior art, it is an advantage of the invention that：Combined, utilized by conventional electric area and the electric area of wire netting positive plate
Conventional electricity area removes the big dust particle in flue gas, and remnants are thinner to filter dual work in electric field force and cage wire netting positive plate
The surface of cage wire netting positive plate is deposited under, the flue gas after filtering flows out from the top of cage wire netting positive plate, protected
The smooth flow of flue gas is demonstrate,proved；
Due to the conventional electric area of front end arrangement, the rear end electric area of arrangement metallic anode plate, the conventional electric area in front end removes most of powder
Dirt, thus reduce the electric area of back-end metal net positive plate containing dust flue gas by resistance, be more beneficial for rear end to fine dust
Gather dust, improve efficiency of dust collection, outlet dust concentration can be stablized in 10mg/m3Below；
Due to employing cage wire netting positive plate in the present invention, while can apply to 250 DEG C~500 DEG C of high temperature cigarette
Gas is filtered.
Brief description of the drawings
Fig. 1 is the stereogram of cage wire netting positive plate electric cleaner of the present invention；
Fig. 2 is a kind of front view of composite metal net positive plate electric cleaner of the invention；
Fig. 3 overlooks air flow principle figure for a kind of composite metal net positive plate electric cleaner of the invention；
Fig. 4 is the right view in the electric area of wire netting positive plate in a kind of composite metal net positive plate electric cleaner of the invention；
Fig. 5 is the right view in conventional electric area in a kind of composite metal net positive plate electric cleaner of the invention；
Fig. 6 is power supply and hanging schematic top plan view in a kind of composite metal net positive plate electric cleaner of the invention；
Fig. 7 is corona and gas in the electric area of wire netting positive plate in a kind of composite metal net positive plate electric cleaner of the invention
Flow direction schematic diagram.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of accompanying drawing description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
The instruction such as " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer "
Orientation or position relationship are, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplification is retouched
State, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect or can communicate each other；Can be joined directly together, can also be indirectly connected to by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this area
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
It is a kind of embodiment of composite metal net positive plate electric cleaner of the invention, a kind of combined type refering to Fig. 1, Fig. 2
Wire netting positive plate electric cleaner, including one to four conventional electric area 1 and the electric area 2 of one to three wire netting positive plate, it is described normal
Gui electricity areas 1 are arranged on wire netting positive plate electric area 2 upstream, and the wire netting positive plate is provided with cage wire netting anode in electric area 2
Plate 3, cage wire netting positive plate 3 can be that a row is set multiple rows of with several, provided with putting between adjacent cage wire netting positive plate 3
Electric corona discharge electrode 4, the cage wire netting positive plate 3 is hollow cuboid, and the top of cage wire netting positive plate 3 goes out provided with flue gas
Flue gas top plate 6 is provided between mouth 5, the adjacent top of cage wire netting positive plate 3, conventional electric area 1 upstream is provided with import loudspeaker
13, each conventional electric area 1 or the electric lower section of area 2 of wire netting positive plate are equipped with ash bucket 14.
Ash-laden gas enters from import loudspeaker 13 sets multilayer deflector 19 in electric cleaner, import loudspeaker 13, by flue
Flue gas water conservancy diversion is simultaneously uniformly diffused into conventional electric area 1, removes most dust in conventional electric area 1, then flue gas enters metal
Net positive plate electricity area 2, air-flow is pressed the direction of arrow in figure and flowed, in the electric area of metallic anode plate 15, and ash-laden gas obtains charged again,
Then cage wire netting anode is passed perpendicularly through in the case where being arranged on the suction of air-introduced machine in electric cleaner downstream and the effect of flue gas top plate 6
Plate 3, with diffusion of the charged dust in electric field force, inertia force and cage wire netting 3 Chalk-dust filtering of positive plate and sieving etc.
Efficiently removed under multiple action, after dust deposit certain thickness on filter screen or cathode line, start corresponding rapping dress
Put, under certain vibration acceleration effect, can make to sink with the monitoring of used resistance or time setting control rapping apparatus operation
Dust of the product in cage wire netting positive plate 3 or cathode line surface falls and is collected into ash bucket 14, then is arranged by defeated grey equipment
Go out, the clean flue gas after processing enters the clean gas smoke box 16 for being arranged on the top of flue gas top plate 6, enters under guide functions
Mouth flue, exhaust gas dust is effectively removed.
As shown in Fig. 2 some cathode frames 9 are additionally provided with wire netting positive plate electricity area 2, cathode frame 9 and cage gold
Category net positive plate is uniformly staggered, and keeps insulation distance, and keeps identical die opening, and cathode frame 9 is wrong with exhanst gas outlet 5
Open, keep insulation distance, cathode frame 9 is fixedly connected by cathode hanger 10 with the housing 11 of electric cleaner, and the negative electrode is hung
Hang the interior intracavitary of 10 crossbeams 12 for being located at electric cleaner, the crossbeam 12 and smoke gas isolating, it is ensured that insulator is not by exhaust gas dust etc.
Influence insulating properties.Cathode frame 9 sets cathode rapping device 21, for removing dust of the absorption on negative electrode, while in cage
Formula wire netting positive plate 3 is provided with cathode vibrator 8, and cathode vibrator 8 is anvil unit, for removing absorption in cage gold
Belong to the dust on net positive plate 3.
As shown in figure 3, electric cleaner front end electricity area sets conventional electric area 1, the parallel flue gas of positive plate 15 is in a row arranged in juxtaposition,
Row's corona wire 20 is arranged between every two rows positive plate 15, when flue gas parallel plate plate 15 is by conventional electric area 1, corona wire 20
Electric discharge produces a large amount of ions and electronics, and being adsorbed onto dust surface makes dust powered, and vertical flue gas is adsorbed onto under electric field force effect
On conventional anodes dust collection plate, dust is dropped by rapping in ash bucket 14, and most of dust of ash-laden gas is removed down.
Electric cleaner rear end sets the electric area 2 of wire netting positive plate, and each cage wire netting positive plate 3 is cuboid, except top
Other five faces are equipped with wire netting positive plate 7 outside face, and each wire netting positive plate 7 is equipped with least two layers of wire netting, gold
The mesh size for belonging to net is different, and establishment structure is different, and pore-size and wire netting establishment structure are special according to flue gas flow rate and dust
Sexual behavior mode；The material of wire netting positive plate 7 is the stainless steel steel wires such as 304 or 316L, and flue gas vertically pierces into wire netting positive plate 7 and entered
Enter the rectangular intracoelomic cavity being made up of wire netting positive plate 7, cuboid upper end and outlet UNICOM, flue gas along rectangular intracoelomic cavity,
Flow out electric cleaner in upper end.
As shown in figure 4, flue gas is uniformly across cage wire netting positive plate 3, the cuboid constituted into wire netting positive plate 7
Inner chamber, flows out cuboid at cuboid upper end exhanst gas outlet 5, then flows into clean gas smoke box 16.
The cathode suspension device in wire netting positive plate electricity area 2 is at top, in the both sides of clean gas smoke box 16, with clean gas
Body smoke box 16 is avoided interference with.
As shown in figure 5, flue gas parallel plate plate 15 is passed through in conventional electric area 1, figure × represented, the vertical paper of flue gas flows inwards
It is dynamic.
As shown in fig. 6, the conventional electric area 1 and the electric area 2 of wire netting positive plate are equipped with cathode insulation hanging 17 and high pressure
Power supply 18, the cathode insulation hanging 17 and high voltage power supply 18 are arranged on the shell on the side of gas smoke box 16, wire netting anode
The cathode suspension mode in Ban electricity areas 2 is consistent with conventional electric area 1, but need to avoid clean gas smoke box 16, four cathode insulation hangings
One in 17 one service area of hitch point composition, four cathode insulations 17 hitch points of hanging is connected with high voltage power supply 18, connects
Enter high-tension electricity.
As shown in fig. 7, the cuboid framework that wire netting positive plate 7 is constituted is hanged by hang and electric cleaner housing 11
Spacing connection is hung, electric cleaner housing 11 is grounded, so that positive plate 15 is grounded, corona is discharged as illustrated, flue gas in air-flow pole
Dust it is charged by ion and electronics that the corona discharge electrode 4 that discharges is produced, band point dust is vertical as flue gas enters cage metal
Net positive plate, dust is adsorbed under the diffusion and sieving effect in electric field force, inertia force and wire netting 7 Chalk-dust filtering of positive plate
To the surface of wire netting positive plate 7, clean flue gas flows out electric cleaner through wire netting positive plate 7.When powder on wire netting positive plate 7
When dirt reaches certain thickness, start rapping apparatus, the blocking rapping of dust on wire netting positive plate 7 is fallen into electric cleaner bottom
Ash bucket 14, then Hui Ku is delivered to by ash conveying device.
The specific embodiment of the present invention is the foregoing is only, but the technical characteristic of the present invention is not limited thereto, Ren Heben
The technical staff in field is in the field of the invention, and the change or modification made all are covered among the scope of the claims of the present invention.
Claims (8)
1. a kind of composite metal net positive plate electric cleaner, it is characterised in that：Including conventional electric area (1) and wire netting positive plate
Electric area (2), the conventional electric area (1) is arranged on electric area (2) upstream of wire netting positive plate, the electric area (2) of the wire netting positive plate
It is interior to be provided with provided with electric discharge corona discharge electrode (4) between cage wire netting positive plate (3), adjacent cage wire netting positive plate (3), it is described
Cage wire netting positive plate (3) is hollow cylinder, and the top of cage wire netting positive plate (3) is provided with exhanst gas outlet (5), adjacent
Flue gas top plate (6) is provided between at the top of cage wire netting positive plate (3).
2. a kind of composite metal net positive plate electric cleaner as claimed in claim 1, it is characterised in that：Each cage metal
Net positive plate (3) is cuboid, and other five faces are equipped with wire netting positive plate (7) in addition to top surface.
3. a kind of composite metal net positive plate electric cleaner as claimed in claim 2, it is characterised in that：Each wire netting sun
Pole plate (7) is equipped with least two layers of wire netting, and the mesh size of every layer of wire netting is different.
4. a kind of composite metal net positive plate electric cleaner as claimed in claim 2, it is characterised in that：Each wire netting sun
At least one layer of cathode vibrator (8) is equipped with pole plate (7).
5. a kind of composite metal net positive plate electric cleaner as claimed in claim 1, it is characterised in that：Wire netting positive plate
Some cathode frames (9) are additionally provided with electric area (2), cathode frame (9) is uniformly staggered with cage wire netting positive plate, and
Identical die opening is kept, cathode frame (9) is fixedly connected by cathode hanger (10) with the housing (11) of electric cleaner, described
Cathode hanger (10) is located at the interior intracavitary of the crossbeam (12) of electric cleaner, the crossbeam (12) and smoke gas isolating.
6. a kind of composite metal net positive plate electric cleaner as claimed in claim 1, it is characterised in that：The conventional electric area
(1) upstream is provided with below import loudspeaker (13), each conventional electric area (1) or the electric area (2) of wire netting positive plate and is equipped with ash bucket
(14)。
7. a kind of composite metal net positive plate electric cleaner as claimed in claim 1, it is characterised in that：The conventional electric area
(1) positive plate (15) is included, the parallel flue gas of the positive plate (15) is arranged side by side, and a row is set between every two rows positive plate (15)
Corona wire (20).
8. a kind of composite metal net positive plate electric cleaner as claimed in claim 1, it is characterised in that：Electric cleaner includes
Shell, the shell flows out the gas smoke box (16) of clean flue gas, the conventional electric area provided with collecting from exhanst gas outlet (5)
(1) it is equipped with cathode insulation with the electric area (2) of wire netting positive plate and hangs (17) and high voltage power supply (18), the cathode insulation hanging
(17) it is arranged at high voltage power supply (18) on the other shell of gas smoke box (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478397.9A CN107159466A (en) | 2017-06-22 | 2017-06-22 | A kind of composite metal net positive plate electric cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478397.9A CN107159466A (en) | 2017-06-22 | 2017-06-22 | A kind of composite metal net positive plate electric cleaner |
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| Publication Number | Publication Date |
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| CN107159466A true CN107159466A (en) | 2017-09-15 |
Family
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| CN201710478397.9A Pending CN107159466A (en) | 2017-06-22 | 2017-06-22 | A kind of composite metal net positive plate electric cleaner |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013059A (en) * | 2018-07-19 | 2018-12-18 | 浙江菲达环保科技股份有限公司 | A kind of dry electric precipitation device with web plate composite anode plate |
| CN109939823A (en) * | 2019-03-14 | 2019-06-28 | 浙江菲达环保科技股份有限公司 | A kind of high-efficiency electric dust catcher of band independence deashing and strainer |
| CN109939827A (en) * | 2019-03-14 | 2019-06-28 | 浙江菲达环保科技股份有限公司 | A kind of anode plate with fugitive dust fume trap cover |
| CN110538723A (en) * | 2019-08-12 | 2019-12-06 | 江苏水蓝生态环境科技有限公司 | high-voltage electrostatic dust collection equipment that environmental protection used |
| CN111939710A (en) * | 2020-09-03 | 2020-11-17 | 中钢集团天澄环保科技股份有限公司 | Top vertical air intake electrostatic fabric filter |
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| CN2870990Y (en) * | 2004-03-29 | 2007-02-21 | 张寅啸 | Prickle cathode electric dust remover of flow-equalizing and limited |
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