BR9806384A - Device and method for cleaning static precipitator. - Google Patents

Device and method for cleaning static precipitator.

Info

Publication number
BR9806384A
BR9806384A BR9806384-7A BR9806384A BR9806384A BR 9806384 A BR9806384 A BR 9806384A BR 9806384 A BR9806384 A BR 9806384A BR 9806384 A BR9806384 A BR 9806384A
Authority
BR
Brazil
Prior art keywords
static
precipitator
panels
hot air
oil
Prior art date
Application number
BR9806384-7A
Other languages
Portuguese (pt)
Inventor
Mei-Ling Huang
Original Assignee
Mei Ling Huang
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 Mei Ling Huang filed Critical Mei Ling Huang
Publication of BR9806384A publication Critical patent/BR9806384A/en

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
    • B03C3/80—Cleaning the electrodes by gas or solid particle blasting
    • 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
    • B03C3/78—Cleaning the electrodes by washing

Landscapes

  • Electrostatic Separation (AREA)
  • Prevention Of Fouling (AREA)
  • Ventilation (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

A method for cleaning static precipitator and a device thereof. Hot air and steam are repeatedly filled into an oil-collecting sink of the static precipitator at different time or at the same time for heating and melting the oil dirt attaching to the static panels, making the oil dirt drop down into a collecting section. The static panels can be harmlessly cleaned up without disassembly or using any scraper. Hot air also serves to shorten the drying time for the static panels. <IMAGE>
BR9806384-7A 1997-12-23 1998-12-08 Device and method for cleaning static precipitator. BR9806384A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB971067945A CN1137001C (en) 1997-12-23 1997-12-23 Method and device for clearing away oil and dust of electric oil and dust collector

Publications (1)

Publication Number Publication Date
BR9806384A true BR9806384A (en) 1999-12-21

Family

ID=5169004

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9806384-7A BR9806384A (en) 1997-12-23 1998-12-08 Device and method for cleaning static precipitator.

Country Status (10)

Country Link
EP (1) EP0925838B1 (en)
CN (1) CN1137001C (en)
AT (1) ATE237405T1 (en)
BR (1) BR9806384A (en)
CA (1) CA2256220C (en)
DE (1) DE69813485D1 (en)
MY (1) MY132968A (en)
NZ (1) NZ332848A (en)
SG (1) SG73589A1 (en)
ZA (1) ZA9811753B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107398350B (en) * 2017-08-02 2019-02-05 内蒙古星光煤炭集团鄂托克旗华誉煤焦化有限公司 A kind of flue gas control processing unit of smoke stack emission
CN112628599A (en) * 2019-10-08 2021-04-09 中国石油化工股份有限公司 Natural gas gathering and transportation system and sulfur blockage prevention device thereof
WO2021116484A1 (en) * 2019-12-13 2021-06-17 Société des Produits Nestlé S.A. Method for drying a smoke filter unit
CN117443583A (en) * 2023-12-08 2024-01-26 济南环陶环保工程有限公司 Wet-type electric dust collector for desulfurization and control system thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE461829C (en) * 1920-05-26 1928-06-26 Arnold Luyken Process for cleaning the separation electrodes of electrical gas cleaners
US2163489A (en) * 1936-12-08 1939-06-20 Hahn Eugene Soot blower
FR1091078A (en) * 1952-11-14 1955-04-06 Air Preheater Device for cleaning, by zones, the collecting tubes of an electrostatic precipitation device
DE2211877A1 (en) * 1972-03-11 1973-09-20 Alfred Kaercher Kg Electrostatic filter operation - with improved cement dust pptn achieved by jetting steam into filter without cement cloggi
JPS57147458A (en) * 1981-03-06 1982-09-11 Hitachi Ltd Filter type dust collector

Also Published As

Publication number Publication date
CA2256220C (en) 2002-08-13
ATE237405T1 (en) 2003-05-15
EP0925838B1 (en) 2003-04-16
DE69813485D1 (en) 2003-05-22
CN1220918A (en) 1999-06-30
ZA9811753B (en) 1999-06-28
EP0925838A1 (en) 1999-06-30
NZ332848A (en) 1999-03-29
CN1137001C (en) 2004-02-04
SG73589A1 (en) 2000-06-20
CA2256220A1 (en) 1999-06-23
MY132968A (en) 2007-10-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1855 DE 25/07/2006.