CN110270436A - A kind of flue electrostatic precipitator - Google Patents
A kind of flue electrostatic precipitator Download PDFInfo
- Publication number
- CN110270436A CN110270436A CN201910706303.8A CN201910706303A CN110270436A CN 110270436 A CN110270436 A CN 110270436A CN 201910706303 A CN201910706303 A CN 201910706303A CN 110270436 A CN110270436 A CN 110270436A
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- CN
- China
- Prior art keywords
- flue
- dust blowing
- hole
- driven voller
- blowing hole
- 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.)
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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
-
- 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
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- Electrostatic Separation (AREA)
Abstract
The invention discloses a kind of flue electrostatic precipitators, it include that a two sides are provided with cross through hole, inside is installed on the flue of bur needle column, and it is installed on the driven voller of flue side, and it is installed on driven voller, and the driven turntable of rotation connection is formed using driven voller as axle center, and it is installed on the outside of driven voller, it is provided with the dust blowing case in dust blowing hole, and it is installed on the outside of driven voller, using motor-driven drive roll, and it is installed on drive roll, in the active turntable that drive roll forms a fixed connection, and circulation overlapped wirerope is formed on active turntable and driven turntable, the wirerope extends through cross through hole and dust blowing hole；The flue electrostatic precipitator has the characteristics that simple structure, at low cost, good dedusting effect, without contaminated wastewater.
Description
Technical field
The present invention relates to pipeline dust removal fields, and in particular to a kind of flue electrostatic precipitator.
Background technique
Dust-extraction unit is commonly called as deduster, is the device for removing or reducing fly ash content in flue gas.The type of dust-extraction unit can
Film dust-arrest device, cloud and mist dust-arrest device, cloud and mist dust-arrest device, bag-type dust collector, cyclone dust collector, wet is received to be divided into biology
Formula dust-extraction unit, electrostatic precipitator, desulfation dust-extraction device.Applied to chemical industry, petroleum, metallurgy, building, mine, machinery, light textile
Equal industry.
Electrostatic precipitation is one kind of dedusting method.Dusty gas by being electrically isolated when high-voltage electrostatic field, grit with
In anion junction belt after negative electricity, tends to anode surface electric discharge and deposit.In the industry such as metallurgy, chemistry to purification gas or
Recycle useful grit.Make gas ionization using electrostatic field to make dust particles be adsorbed onto the collecting method on electrode.In forceful electric power
Air molecule is ionized as cation and electronics in, and electronics, which marches on towards, encounters grit in anode process, make the negatively charged absorption of grit
It is collected to anode.
There is structure is complicated, at high cost, effect is general and there is the feelings of contaminated wastewater for existing flue-pipe dust-controlling apparatus
Condition, the pollution of the environment on the one hand improved, on the one hand increases the costs of production and operation of enterprise.
Summary of the invention
Aiming at the shortcomings in the prior art, a kind of the object of the present invention is to provide structures simple, at low cost, dust removing effects
Good, the flue electrostatic precipitator without contaminated wastewater.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of flue electrostatic precipitator includes that a two sides are provided with and cross through hole, internal are installed on bur needle column
Flue, and it is installed on the driven voller of flue side, and be installed on driven voller and form rotation connection by axle center of driven voller
Driven turntable, and be installed on it is on the outside of driven voller, be provided with the dust blowing case in dust blowing hole, and be installed on it is on the outside of driven voller, using electricity
The drive roll of machine driving, and it is installed on active turntable on drive roll, forming a fixed connection in drive roll, and in active turntable
With circulation overlapped wirerope is formed on driven turntable, the wirerope extends through cross through hole and dust blowing hole.
Preferably, the bore in the dust blowing hole is greater than or equal to the diameter of wirerope, the bore of the cross through hole is big
Bore in dust blowing hole, wirerope is by Electrostatic Absorption flue dust in cross through hole, and the flue dust of absorption is via dust blowing Kong Zhongjin
Row strikes off.
Further, the dust blowing hole includes import dust blowing hole and outlet dust blowing hole, the bore in import dust blowing hole
It is consistent with the bore of cross through hole, it is described outlet dust blowing hole bore be less than import dust blowing hole, the design can make flue dust scraped into
In gap between import dust blowing hole and outlet dust blowing hole.
Further, the lower section of the dust blowing case is equipped with fume recovery case, the company of the fume recovery case and dust blowing case
Lead to place to be located between import dust blowing hole and outlet dust blowing hole, cooperation is scraped in import dust blowing hole and exports the cigarette between dust blowing hole
Dirt carries out recycling storage.
Further, the driven voller is equipped with more than one and in the two sides of flue at being interspersed, several are driven
Roller matching design realizes dedusting.
Further, the cross through hole is equipped with one group or more and each group of cross through hole uses a driven voller or one
Drive roll matches, and cross through hole is parallel with the turntable on driven voller or drive roll.
Preferably, it is recessed to be all equipped with the annular matched with wirerope at the outer of the active turntable and driven turntable
Slot, annular groove are used to cooperate the limit of wirerope, wirerope are avoided to deviate from.
Preferably, being equipped with vibration device below the driven voller, the vibration device and driven voller link, and pass through vibration
Device improves the adsorption range of wirerope.
The beneficial effects of the present invention are:
1. electrostatic precipitation, dust is adsorbed on wirerope cathode, while wirerope is largely wound, increases surface area, it is high-efficient,
Constantly circulation, cooperation scraper plate remain adsorption effect, and do not have to shut down；
2. driven voller is arranged outside case, easy to repair, will not be blocked because being stained with dust；
3. the dedusting operation mode of relative clean, will not generate sewage, by scraper plate by the flue dust adsorbed on wirerope into
Row recycling storage, avoids flue dust from drifting.
Detailed description of the invention
Fig. 1 is a kind of multicomputer dedusting structure schematic diagram of flue electrostatic precipitator of the present invention；
Fig. 2 is a kind of dedusting structure schematic diagram of flue electrostatic precipitator of the present invention；
Fig. 3 is a kind of single fighter dedusting structure schematic diagram of flue electrostatic precipitator of the present invention；
Fig. 4 is a kind of fume recovery box structure schematic diagram of flue electrostatic precipitator of the present invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, so that those skilled in the art can be more
The good understanding present invention can be simultaneously practiced, but illustrated embodiment is not as a limitation of the invention.
Embodiment 1
Refering to fig. 1 shown in -2, a kind of flue electrostatic precipitator, include a two sides be provided with it is cross through hole 11, internal
It is installed on the flue 1 of bur needle column 12, and is installed on the driven voller 2 of 1 side of flue, and be installed on driven voller 2 and with driven
Roller 2 is the driven turntable 22 that axle center forms rotation connection, and dust blowing case being installed on 2 outside of driven voller, being provided with dust blowing hole 31
3, and be installed on the outside of driven voller 2, using motor-driven drive roll 4, and be installed on it is on drive roll 4, in 4 shape of drive roll
At the active turntable 41 being fixedly connected, and circulation overlapped wirerope 5 is formed on active turntable 41 and driven turntable 22, it is described
Wirerope 5 extends through cross through hole 11 and dust blowing hole 31.
The bore in the dust blowing hole 31 is greater than or equal to the diameter of wirerope 5, and the bore of the cross through hole 11, which is greater than, to be scraped
The bore in dirt hole 31, wirerope 5 is by Electrostatic Absorption flue dust in cross through hole 11, and the flue dust of absorption is in via dust blowing hole 31
It is struck off, the dust blowing hole 31 includes import dust blowing hole 311 and outlet dust blowing hole 312, the mouth in import dust blowing hole 311
Diameter is consistent with the bore of cross through hole 11, and the bore in the outlet dust blowing hole 312 is less than import dust blowing hole 311, which can make
Flue dust is scraped import dust blowing hole 311 and is exported in the gap between dust blowing hole 312.
The lower section of the dust blowing case 3 is equipped with fume recovery case 6, and the connectivity part of the fume recovery case 6 and dust blowing case 3 is located at
Between import dust blowing hole 311 and outlet dust blowing hole 312, cooperation is scraped between import dust blowing hole 311 and outlet dust blowing hole 312
Flue dust carry out recycling storage, the driven voller 2 is equipped with more than one and in the two sides of flue 1 at being interspersed, several from
Dynamic 2 matching design of roller realizes dedusting, and the cross through hole 11 is equipped with one group or more and each group of cross through hole 11 is driven using one
Roller 2 or a drive roll 4 match, and cross through hole 11 is parallel with the turntable on driven voller 2 or drive roll 4.
The annular groove matched with wirerope 5, ring are all equipped at the outer of the active turntable 41 and driven turntable 22
Connected in star is used to cooperate the limit of wirerope 5, and wirerope 5 is avoided to deviate from, and vibration device is equipped with below the driven voller 2, described
Vibration device and driven voller 2 link, and the adsorption range of wirerope 5 is improved by vibration device.
Embodiment 2
As shown in fig.3, the difference of the present embodiment and embodiment 1 only with it is described there are three the drive roll 4 is set
Driven voller 2 be equipped with one, the drive roll 4 forms quadrangle distribution with driven voller 2, and the dust blowing case 3 is next to the cross of flue 1
To exit.
Embodiment 3
As shown in fig.4, the difference of the present embodiment and embodiment 1 only with, the fume recovery case 6 is equipped with scraper plate 7,
The connection of splicing tape 62 is provided between the fume recovery case 6 and scraper plate 7,6 bottom of fume recovery case is equipped with movable pulley 61.
Embodiment 4
The difference of the present embodiment and embodiment 1 only with the bottom of bur needle column 12 is equipped with shaking device, the shaking device
For CZ50 vibrator, the vibration of bur needle column 12 is driven by shaking device, and since bur needle column 12 is the sun with power supply
Pole connection, the flue dust on bur needle column 12 is shaken off by the shaking device.
Principle explanation:
Driven voller 2 is metallic roll, the lower end of bur needle column 12 is connect by the anode of power supply, cathode connects the lower end of driven voller 2
Forming circuit makes wirerope 5 on driven voller 2 generate electrostatic, but can also be used mode that other have equivalent implementation result or
Structure need to only make wirerope 5 generate electrostatic, and wirerope 5 then adsorbs the flue dust in flue 1 via electrostatic, and
The flue dust of absorption is struck off via dust blowing hole 31, realizes the recyclable smoke abatement mode without sewage.
The beneficial effects of the present invention are:
1. electrostatic precipitation, dust is adsorbed on wirerope cathode, while wirerope is largely wound, increases surface area, it is high-efficient,
Constantly circulation, cooperation scraper plate remain adsorption effect, and do not have to shut down；
2. driven voller is arranged outside case, easy to repair, will not be blocked because being stained with dust；
3. the dedusting operation mode of relative clean, will not generate sewage, by scraper plate by the flue dust adsorbed on wirerope into
Row recycling storage, avoids flue dust from drifting.
The above embodiment of the present invention is not limiting the scope of the present invention, and embodiments of the present invention are not limited to
This, all this kind above content according to the present invention is not departing from this according to the ordinary technical knowledge and customary means of this field
Modification, replacement or change under the premise of inventing above-mentioned basic fundamental thought, to other diversified forms that above structure of the present invention is made
More, it should all fall within the scope and spirit of the invention.
Claims (8)
1. a kind of flue electrostatic precipitator, it is characterised in that: include a two sides be provided with cross through hole, inside be installed on awns
The flue of pricker column, and it is installed on the driven voller of flue side, and be installed on driven voller and formed using driven voller as axle center and turned
The driven turntable of dynamic connection, and be installed on it is on the outside of driven voller, be provided with the dust blowing case in dust blowing hole, and be installed on the outside of driven voller
, using motor-driven drive roll, and be installed on active turntable on drive roll, forming a fixed connection in drive roll, and
Circulation overlapped wirerope is formed on active turntable and driven turntable, the wirerope extends through cross through hole and dust blowing
Hole.
2. a kind of flue electrostatic precipitator according to claim 1, it is characterised in that: the bore in the dust blowing hole is greater than
Or the diameter equal to wirerope, the bore of the cross through hole are greater than the bore in dust blowing hole.
3. a kind of flue electrostatic precipitator according to claim 2, it is characterised in that: the dust blowing hole includes import
Dust blowing hole and outlet dust blowing hole, the bore in import dust blowing hole is consistent with the bore of cross through hole, the outlet dust blowing hole
Bore is less than import dust blowing hole.
4. a kind of flue electrostatic precipitator according to any one of claim 1-3, it is characterised in that: the dust blowing case
Lower section be equipped with fume recovery case, the connectivity part of the fume recovery case and dust blowing case is located at import dust blowing hole and exports dust blowing hole
Between.
5. a kind of flue electrostatic precipitator according to claim 4, it is characterised in that: the driven voller be equipped with one with
It is upper and in the two sides of flue at being interspersed.
6. a kind of flue electrostatic precipitator according to claim 5, it is characterised in that: the cross through hole is equipped with one group
Above and each group of cross through hole is matched using a driven voller or a drive roll.
7. a kind of flue electrostatic precipitator according to claim 1, it is characterised in that: the active turntable and from turn
The annular groove matched with wirerope is all equipped at the outer of disk.
8. a kind of flue electrostatic precipitator according to claim 1, it is characterised in that: be equipped with vibration below the driven voller
Dynamic device, the vibration device and driven voller link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910706303.8A CN110270436A (en) | 2019-08-01 | 2019-08-01 | A kind of flue electrostatic precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910706303.8A CN110270436A (en) | 2019-08-01 | 2019-08-01 | A kind of flue electrostatic precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110270436A true CN110270436A (en) | 2019-09-24 |
Family
ID=67965780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910706303.8A Pending CN110270436A (en) | 2019-08-01 | 2019-08-01 | A kind of flue electrostatic precipitator |
Country Status (1)
| Country | Link |
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| CN (1) | CN110270436A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230149947A (en) * | 2022-04-21 | 2023-10-30 | 주식회사 유엔지 테크놀러지 | Electrostatic precipitator that can be cleaned during operation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3375638A (en) * | 1962-08-29 | 1968-04-02 | K E Merckle | Apparatus for purification of gases |
| US3912467A (en) * | 1973-04-06 | 1975-10-14 | High Voltage Engineering Corp | Moving electrode electrostatic particle precipitator |
| US4440552A (en) * | 1980-03-06 | 1984-04-03 | Hitachi Plant Engineering & Construction Co., Ltd. | Electrostatic particle precipitator |
| CN201239656Y (en) * | 2008-05-08 | 2009-05-20 | 吴新明 | Automatic-cleaning electrostatic rope curtain for air purification and dedusting |
| CN109746121A (en) * | 2018-12-25 | 2019-05-14 | 袁野 | A kind of dust cleaning apparatus system applied to electric precipitator end |
| CN210753214U (en) * | 2019-08-01 | 2020-06-16 | 浙江集美生物技术有限公司 | Flue electrostatic dust collector |
-
2019
- 2019-08-01 CN CN201910706303.8A patent/CN110270436A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3375638A (en) * | 1962-08-29 | 1968-04-02 | K E Merckle | Apparatus for purification of gases |
| US3912467A (en) * | 1973-04-06 | 1975-10-14 | High Voltage Engineering Corp | Moving electrode electrostatic particle precipitator |
| US4440552A (en) * | 1980-03-06 | 1984-04-03 | Hitachi Plant Engineering & Construction Co., Ltd. | Electrostatic particle precipitator |
| CN201239656Y (en) * | 2008-05-08 | 2009-05-20 | 吴新明 | Automatic-cleaning electrostatic rope curtain for air purification and dedusting |
| CN109746121A (en) * | 2018-12-25 | 2019-05-14 | 袁野 | A kind of dust cleaning apparatus system applied to electric precipitator end |
| CN210753214U (en) * | 2019-08-01 | 2020-06-16 | 浙江集美生物技术有限公司 | Flue electrostatic dust collector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230149947A (en) * | 2022-04-21 | 2023-10-30 | 주식회사 유엔지 테크놀러지 | Electrostatic precipitator that can be cleaned during operation |
| KR102660667B1 (en) | 2022-04-21 | 2024-04-25 | 주식회사 유엔지 테크놀러지 | Electrostatic precipitator that can be cleaned during operation |
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