GB553421A - Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids - Google Patents

Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids

Info

Publication number
GB553421A
GB553421A GB170142A GB170142A GB553421A GB 553421 A GB553421 A GB 553421A GB 170142 A GB170142 A GB 170142A GB 170142 A GB170142 A GB 170142A GB 553421 A GB553421 A GB 553421A
Authority
GB
United Kingdom
Prior art keywords
precipitator
bar
carried
projecting
precipitation
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
GB170142A
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.)
International Precipitation Co
Original Assignee
International Precipitation Co
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 International Precipitation Co filed Critical International Precipitation Co
Priority to GB170142A priority Critical patent/GB553421A/en
Publication of GB553421A publication Critical patent/GB553421A/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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/10—Plant or installations having external electricity supply dry type characterised by presence of electrodes moving during separating action
    • 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
    • B03C3/743—Cleaning the electrodes by using friction, e.g. by brushes or sliding elements

Landscapes

  • Electrostatic Separation (AREA)

Abstract

553,421. Electrical precipitation apparatus. LODGE-COTTRELL, Ltd. (International Precipitation Co., Inc.). Feb. 9, 1942, No. 1701. [Class 39 (i)] In apparatus for the electrical precipitation of particles suspended in gases, in which the collecting electrodes have portions projecting into the precipitating field so as to produce regions of concentrated electric field alternating with regions of less concentrated field, and in which means are provided for removing the deposits from the projecting portions as described in Specification 383,547, [Group III], the projecting portions and their cleaning devices are made as unitary structures separately removable from the precipitator. As described, the walls of the precipitator 10, Figs. 1, 4, form the main part of the collecting electrodes, and the projecting parts are formed of bars 13. These are mounted for rotary movement on a pintle 22 carried by a plate 23 welded to a slide 21 and tapered to fit mto a stirrup 35 on the wall of the precipitator. The slide carries a channel member 24 with a cleaning pad 25 against which the bar 13 rests, and the whole structure is carried by a washer 26 which covers the aperture in the top of the precipitator through which it is inserted. The top of the bar 13 has a reduced end 131 to which is keyed a pulley by which the bar is rotated. The discharge electrodes 19 may be of wire or pronged type or as described in Specification 553,420 and are carried by a bus-bar 18 mounted on insulators 14 in compartments 15 to which air under pressure is admitted by conduits 16 and fibrous filters 6.
GB170142A 1942-02-09 1942-02-09 Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids Expired GB553421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB170142A GB553421A (en) 1942-02-09 1942-02-09 Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB170142A GB553421A (en) 1942-02-09 1942-02-09 Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids

Publications (1)

Publication Number Publication Date
GB553421A true GB553421A (en) 1943-05-20

Family

ID=9726516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB170142A Expired GB553421A (en) 1942-02-09 1942-02-09 Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids

Country Status (1)

Country Link
GB (1) GB553421A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107199121A (en) * 2017-06-22 2017-09-26 东北师范大学 A kind of line awns cartridge type automatic transfer equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107199121A (en) * 2017-06-22 2017-09-26 东北师范大学 A kind of line awns cartridge type automatic transfer equipment
CN107199121B (en) * 2017-06-22 2018-07-27 东北师范大学 A kind of line awns cartridge type automatic transfer equipment

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