ES411703A1 - Electrode cleaning mechanism for electrostatic dust precipitator - Google Patents
Electrode cleaning mechanism for electrostatic dust precipitatorInfo
- Publication number
- ES411703A1 ES411703A1 ES411703A ES411703A ES411703A1 ES 411703 A1 ES411703 A1 ES 411703A1 ES 411703 A ES411703 A ES 411703A ES 411703 A ES411703 A ES 411703A ES 411703 A1 ES411703 A1 ES 411703A1
- Authority
- ES
- Spain
- Prior art keywords
- electrode
- cleaning mechanism
- electrostatic dust
- rapping
- electrode cleaning
- 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.)
- Expired
Links
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
- B03C3/34—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
- B03C3/761—Drive-transmitting devices therefor, e.g. insulated shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrostatic Separation (AREA)
Abstract
An electrode cleaning mechanism for electrostatic dust precipitators is disclosed which has at least one eccentrically mounted electrode vibrated by a rapping mechanism which includes a tumbling hammer that is rotated about a horizontal shaft so that it continually swings down in a pivotal pendular movement until the impact surface of the hammer strikes against the end of a rapping bar which is thus sharply moved axially out of a rest position to jar the electrode. The rapping bar is urged back to its rest position after jarring the electrode by the weight of the eccentrically mounted electrode which is connected to the rapping bar during this return movement.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB771372 | 1972-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES411703A1 true ES411703A1 (en) | 1976-01-01 |
Family
ID=9838331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES411703A Expired ES411703A1 (en) | 1972-02-18 | 1973-02-16 | Electrode cleaning mechanism for electrostatic dust precipitator |
Country Status (14)
Country | Link |
---|---|
US (1) | US3844742A (en) |
JP (1) | JPS4890070A (en) |
BR (1) | BR7301155D0 (en) |
CA (1) | CA986851A (en) |
CH (1) | CH545657A (en) |
DE (1) | DE2307960C2 (en) |
ES (1) | ES411703A1 (en) |
FI (1) | FI53539C (en) |
FR (1) | FR2172348B1 (en) |
GB (1) | GB1330612A (en) |
IT (1) | IT979146B (en) |
SE (1) | SE381409B (en) |
SU (1) | SU733506A3 (en) |
ZA (1) | ZA73820B (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4059420A (en) * | 1975-05-23 | 1977-11-22 | Elex A.G. | Bearings and rapping shaft in electrostatic precipitator |
JPS5542850Y2 (en) * | 1977-05-23 | 1980-10-07 | ||
US4277258A (en) * | 1977-12-09 | 1981-07-07 | F. L. Smidth & Co. | Electrostatic precipitator and discharge electrode therefor |
DE2834526C2 (en) * | 1978-08-07 | 1984-08-23 | Metallgesellschaft Ag, 6000 Frankfurt | Drop hammer for knocking devices in electrostatic precipitators |
DE2839542C2 (en) * | 1978-09-12 | 1986-08-28 | Apparatebau Rothemühle Brandt + Kritzler GmbH, 5963 Wenden | Electrostatic precipitator |
JPS55102960U (en) * | 1979-01-08 | 1980-07-18 | ||
DE3044018C2 (en) * | 1980-11-22 | 1982-11-04 | Buckau-Walther AG, 4048 Grevenbroich | Knocking device for an electric separator |
SE452956B (en) * | 1984-11-05 | 1988-01-04 | Flaekt Ab | FOR A MULTIPLE EMISSION ELECTRODES DETERMINED FAST HOLDING DEVICE |
GB2171337A (en) * | 1985-02-22 | 1986-08-28 | Smidth & Co As F L | Rapping mechanism for an electrostatic precipitator |
US4769049A (en) * | 1987-04-14 | 1988-09-06 | United Mcgill Corporation | Side rapping drag hammer apparatus for electrostatic precipitators |
US4747856A (en) * | 1987-08-21 | 1988-05-31 | General Electric Environmental Services, Inc. | Lower end alignment device for electrostatic precipitator collector electrodes |
GB2231513A (en) * | 1989-05-08 | 1990-11-21 | Fls Milj A S | Rapping mechanism |
DE4112455A1 (en) * | 1991-04-12 | 1992-10-15 | Ver Energiewerke Ag | Dust removal from flue gas - by gas flow diversion and electrostatic pptn. |
DK107692A (en) * | 1992-08-28 | 1994-03-01 | Fls Milj A S | Banking mechanism for knocking an electrofilter's electrodes |
US5792240A (en) * | 1993-12-23 | 1998-08-11 | Fls Miljo A/S | Device for cleaning electrodes in an electrostatic precipitator and an electrostatic precipitator utilizing such devices |
US5554210A (en) * | 1994-01-11 | 1996-09-10 | FLS Milj.o slashed. A/S | Suspension device and a rapping mechanism for electrodes in an electrostatic precipitator |
US6336961B1 (en) * | 1997-06-23 | 2002-01-08 | Sumitomo Heavy Industries, Ltd. | Electric precipitator and electric precipitation electrode used for the same |
DE102005045633B3 (en) * | 2005-09-23 | 2007-05-16 | Alstom Technology Ltd | Monkey tapping device |
US8052766B2 (en) * | 2006-08-16 | 2011-11-08 | Alstom Technology Ltd | Device and method for cleaning selective catalytic reduction protective devices |
US7615086B2 (en) * | 2007-02-27 | 2009-11-10 | Babcock & Wilcox Power Generation Group, Inc. | Assembly for ash separation from flue gas |
DE102007044838B4 (en) * | 2007-09-14 | 2009-07-30 | Salzgitter Mannesmann Gmbh | Knocking device for precipitation electrodes in electrostatic precipitators |
CN102896046B (en) * | 2012-11-07 | 2015-08-12 | 福建龙净环保股份有限公司 | A kind of Cathode system of cantilever beam structure of electric dust remover |
IL259445B (en) * | 2018-05-16 | 2021-07-29 | Filt Air Ltd | Air conditioner and ionizer with integral cleaning mechanism |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE564703A (en) * | ||||
DE469909C (en) * | 1927-08-24 | 1928-12-28 | Siemens Schuckertwerke Akt Ges | Shaking device, especially for the electrodes of electrical gas cleaning systems |
DE505794C (en) * | 1929-07-10 | 1930-08-27 | Metallgesellschaft Ag | Device for cleaning the electrodes of electrical gas cleaners by shaking them with a striking tool |
DE650801C (en) * | 1934-04-12 | 1937-10-01 | Patentverwertung | Device for shaking collecting electrodes in electrostatic precipitators |
GB437626A (en) * | 1934-11-16 | 1935-11-01 | Siemens Lurgi Cottrell Elektro | Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gases |
GB721846A (en) * | 1952-07-24 | 1955-01-12 | Lodge Cottrell Ltd | Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids |
US2812035A (en) * | 1955-09-09 | 1957-11-05 | Buell Engineering Company Inc | Electrostatic precipitator and a collecting electrode therefor |
US2864459A (en) * | 1955-10-24 | 1958-12-16 | Svenska Flaektfabriken Ab | Rapping system for electrofilters |
GB821752A (en) * | 1957-06-27 | 1959-10-14 | Lodge Cottrell Ltd | Improvements in or relating to electrostatic precipitators |
US2890081A (en) * | 1957-11-25 | 1959-06-09 | C E Rogers Company | Air lock for a powder cooler |
GB889525A (en) * | 1960-01-30 | 1962-02-14 | Svenska Flaektfabriken Ab | Device for cleaning the collecting electrodes in electrostatic precipitators |
US3201923A (en) * | 1960-01-30 | 1965-08-24 | Svenska Flaektfabriken Ab | Device for cleaning the collecting electrodes in electrostatic precipitators |
US3109720A (en) * | 1960-05-17 | 1963-11-05 | Koppers Co Inc | Electrostatic precipitation |
US3081553A (en) * | 1960-10-03 | 1963-03-19 | Miller George | Apparatus for cleaning feathers and the like |
US3113852A (en) * | 1960-10-06 | 1963-12-10 | Metallgesellschaft Ag | Cleaning means for channel-shaped dust collecting electrodes |
ES271217A1 (en) * | 1960-10-20 | 1961-12-16 | A B Svenska Falktfabriken | Device for the sustainability of ballots for electrodes of electrofilters (Machine-translation by Google Translate, not legally binding) |
FR1289249A (en) * | 1961-05-16 | 1962-03-30 | Metallgesellschaft Ag | Cleaning process for plate-shaped precipitation electrodes |
DK106491C (en) * | 1961-07-12 | 1967-02-13 | Svenska Flaektfabriken Ab | Electrostatic dust collector. |
DE1865538U (en) * | 1962-07-06 | 1963-01-17 | Metallgesellschaft Ag | DEVICE FOR KNOCKING DOWN PRECIPITATION ELECTRODES IN THE ELECTRIC FILTER. |
GB978462A (en) * | 1963-10-28 | 1964-12-23 | Rolls Royce | Gas turbine by-pass engine |
FR1557282A (en) * | 1967-03-13 | 1969-02-14 |
-
1972
- 1972-02-18 GB GB771372A patent/GB1330612A/en not_active Expired
-
1973
- 1973-02-06 ZA ZA730820A patent/ZA73820B/en unknown
- 1973-02-07 CA CA163,094A patent/CA986851A/en not_active Expired
- 1973-02-15 IT IT20438/73A patent/IT979146B/en active
- 1973-02-16 FI FI468/73A patent/FI53539C/en active
- 1973-02-16 SE SE7302226A patent/SE381409B/en unknown
- 1973-02-16 ES ES411703A patent/ES411703A1/en not_active Expired
- 1973-02-16 US US00333019A patent/US3844742A/en not_active Expired - Lifetime
- 1973-02-16 SU SU731887240A patent/SU733506A3/en active
- 1973-02-16 FR FR7305552A patent/FR2172348B1/fr not_active Expired
- 1973-02-16 CH CH226073A patent/CH545657A/xx not_active IP Right Cessation
- 1973-02-16 BR BR731155A patent/BR7301155D0/en unknown
- 1973-02-17 DE DE2307960A patent/DE2307960C2/en not_active Expired
- 1973-02-19 JP JP48019321A patent/JPS4890070A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2307960C2 (en) | 1984-03-08 |
US3844742A (en) | 1974-10-29 |
DE2307960A1 (en) | 1973-08-23 |
SU733506A3 (en) | 1980-05-05 |
BR7301155D0 (en) | 1973-09-27 |
JPS4890070A (en) | 1973-11-24 |
CA986851A (en) | 1976-04-06 |
AU5221073A (en) | 1974-08-15 |
SE381409B (en) | 1975-12-08 |
FI53539B (en) | 1978-02-28 |
FR2172348A1 (en) | 1973-09-28 |
CH545657A (en) | 1974-02-15 |
FR2172348B1 (en) | 1976-11-05 |
GB1330612A (en) | 1973-09-19 |
FI53539C (en) | 1978-06-12 |
IT979146B (en) | 1974-09-30 |
ZA73820B (en) | 1974-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES411703A1 (en) | Electrode cleaning mechanism for electrostatic dust precipitator | |
US1445296A (en) | Hopper for capping machines | |
US3251087A (en) | Apparatus for wall washing or the like | |
US3570217A (en) | Cleaning device for electrostatic dust collector discharge electrodes | |
US3219130A (en) | Mechanism for rapping the collecting electrodes in electrostatic precipitators | |
US1349661A (en) | Cam | |
US1868404A (en) | Feeder for dry chemicals | |
CN211071785U (en) | Vibration sand cleaning machine | |
GB821752A (en) | Improvements in or relating to electrostatic precipitators | |
US4189935A (en) | Folded seam closing machine | |
US1380289A (en) | Screening device | |
US2583645A (en) | Vibrating arrangement for the separation of admixtures from molten metal baths | |
SU383784A1 (en) | VIBROMOLOT | |
US2340180A (en) | Rapping device | |
US4767423A (en) | Variable intensity rapping | |
SU865394A1 (en) | Electric filter shaking device | |
US1490074A (en) | Shaker screen | |
DE3485310D1 (en) | PULSATING FURNACE OF A WASTE INCINERATOR. | |
SU1284690A1 (en) | Apparatus for centrifugal shaping of powders | |
GB869593A (en) | Improvements in or relating to rapping devices for the collecting electrodes of electrostatic precipitators | |
DE968302C (en) | Descaling device in which the wire runs through a container filled with a sharp-edged abrasive | |
PL51222B1 (en) | ||
US1647991A (en) | Brick-cleaning machine | |
GB593356A (en) | Improvements in or relating to electrostatic precipitators | |
SU448137A1 (en) | Stone dusting device |