CA1045563A - Drag scraper assembly for electrostatic precipitator - Google Patents

Drag scraper assembly for electrostatic precipitator

Info

Publication number
CA1045563A
CA1045563A CA237,295A CA237295A CA1045563A CA 1045563 A CA1045563 A CA 1045563A CA 237295 A CA237295 A CA 237295A CA 1045563 A CA1045563 A CA 1045563A
Authority
CA
Canada
Prior art keywords
scraper
precipitator
gas
baffle
flow
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
Application number
CA237,295A
Other languages
English (en)
French (fr)
Inventor
Earle S. Snader
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Environmental Elements Corp
Original Assignee
Environmental Elements Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Environmental Elements Corp filed Critical Environmental Elements Corp
Application granted granted Critical
Publication of CA1045563A publication Critical patent/CA1045563A/en
Expired legal-status Critical Current

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
    • B03C3/88—Cleaning-out collected particles

Landscapes

  • Electrostatic Separation (AREA)
CA237,295A 1974-10-09 1975-10-08 Drag scraper assembly for electrostatic precipitator Expired CA1045563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US513419A US3891414A (en) 1974-10-09 1974-10-09 Drag scraper assembly for electrostatic precipitator

Publications (1)

Publication Number Publication Date
CA1045563A true CA1045563A (en) 1979-01-02

Family

ID=24043186

Family Applications (1)

Application Number Title Priority Date Filing Date
CA237,295A Expired CA1045563A (en) 1974-10-09 1975-10-08 Drag scraper assembly for electrostatic precipitator

Country Status (7)

Country Link
US (1) US3891414A (US07993877-20110809-P00003.png)
CA (1) CA1045563A (US07993877-20110809-P00003.png)
DE (1) DE2544698C3 (US07993877-20110809-P00003.png)
FR (1) FR2287274A1 (US07993877-20110809-P00003.png)
GB (1) GB1487297A (US07993877-20110809-P00003.png)
IT (1) IT1047744B (US07993877-20110809-P00003.png)
SE (1) SE397773B (US07993877-20110809-P00003.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026683A (en) * 1975-11-20 1977-05-31 Environmental Elements Corporation Inlet duct and hopper apparatus for electrostatic precipitators
US4443235A (en) * 1982-10-01 1984-04-17 Donaldson Company, Inc. Self-cleaning cabinet dust collector
DE3500005A1 (de) * 1985-01-02 1986-07-10 ESB Elektrostatische Sprüh- und Beschichtungsanlagen G.F. Vöhringer GmbH, 7758 Meersburg Beschichtungskabine zum ueberziehen der oberflaeche von werkstuecken mit beschichtungspulver
US4968330A (en) * 1989-09-01 1990-11-06 Fmc Corporation Apparatus for separating particulates in an electrostatic precipitator
US5695596A (en) * 1996-05-07 1997-12-09 Seguin; Jacques Apparatus for laying up veneer panels
CN102413939B (zh) * 2009-04-28 2014-12-03 剑桥国际公司 静电除尘器及其自清洁收集带
CN107051748A (zh) * 2017-04-27 2017-08-18 铜陵有色兴铜机电制造有限公司 一种用于金属熔炼环节的双层清灰器
CN111905927B (zh) * 2019-05-09 2023-05-09 斗山重工业建设有限公司 集尘装置
KR102209792B1 (ko) * 2019-05-20 2021-01-29 두산중공업 주식회사 집진탑
CN111974547B (zh) * 2019-05-22 2022-12-27 斗山重工业建设有限公司 水平型集尘装置及利用该水平型集尘装置的集尘方法
GB2609216A (en) * 2021-07-22 2023-02-01 Edwards Ltd Electrostatic precipitator cleaning

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US739733A (en) * 1903-03-14 1903-09-22 Robert Sobotka Cotton-separator.
US823463A (en) * 1904-11-15 1906-06-12 Dennis Deneen Gravity dust-collector.
US1157947A (en) * 1911-04-29 1915-10-26 Merrell Soule Co Collecting apparatus for finely-divided solids.
US1385723A (en) * 1919-08-15 1921-07-26 John J Glasheen Smelting minerals
US1481970A (en) * 1921-02-26 1924-01-29 Int Precipitation Co Apparatus for electrical precipitation of suspended particles from gases
US2631687A (en) * 1951-04-21 1953-03-17 Francis J Dohrer Rotary plate electrical precipitator
US2668600A (en) * 1953-04-06 1954-02-09 Research Corp Electrode structure
US2964126A (en) * 1958-10-03 1960-12-13 Joy Mfg Co Reciprocating drag conveyor
US3161464A (en) * 1960-03-25 1964-12-15 Svenska Flaektfabriken Ab Method in soda recovery boiler plants for re-feeding dust discharged from an electrostatic precipitator
US3425190A (en) * 1968-03-18 1969-02-04 Benjamin Ragland Electrostatic precipitator with electrode tensioning means

Also Published As

Publication number Publication date
SE7511115L (sv) 1976-04-12
FR2287274B1 (US07993877-20110809-P00003.png) 1977-12-16
FR2287274A1 (fr) 1976-05-07
US3891414A (en) 1975-06-24
GB1487297A (en) 1977-09-28
SE397773B (sv) 1977-11-21
DE2544698A1 (de) 1976-04-22
DE2544698C3 (de) 1979-08-16
DE2544698B2 (de) 1978-11-30
IT1047744B (it) 1980-10-20

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