GB369255A - Improvements in apparatus for the electrostatic removal of dust - Google Patents

Improvements in apparatus for the electrostatic removal of dust

Info

Publication number
GB369255A
GB369255A GB3811830A GB3811830A GB369255A GB 369255 A GB369255 A GB 369255A GB 3811830 A GB3811830 A GB 3811830A GB 3811830 A GB3811830 A GB 3811830A GB 369255 A GB369255 A GB 369255A
Authority
GB
United Kingdom
Prior art keywords
electrodes
vibrated
electromagnet
pict
iii
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
GB3811830A
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.)
FUMIVORITE ET DEPOUSSIERAGE IN
Original Assignee
FUMIVORITE ET DEPOUSSIERAGE IN
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 FUMIVORITE ET DEPOUSSIERAGE IN filed Critical FUMIVORITE ET DEPOUSSIERAGE IN
Priority to GB3811830A priority Critical patent/GB369255A/en
Publication of GB369255A publication Critical patent/GB369255A/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
    • B03C3/74—Cleaning the electrodes
    • B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
    • B03C3/765—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact with electromagnetic rappers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrostatic Separation (AREA)

Abstract

<PICT:0369255/III/1> <PICT:0369255/III/2> In apparatus for the electrical precipitation of gases, the collecting electrodes are vibrated by means of an electromagnet 4 supplied with alternating current of ordinary frequency, and the armature 5 of which is secured to or may be constituted by the collecting electrodes 2. Several parallel electrodes may be connected by a cross-member 6 disposed at right-angles to the plane of the electrodes, which may also be provided with gratings 3 also connected to the member 6. A spring 7 is provided to assist in maintaining the vibrations. The member 6 may be connected to the middle of the spring 7 which is then fixed at both ends. The discharge electrodes may also be vibrated, for example as shown in Fig. 2, wherein the discharge electrode system, consisting of wires 12 stretched between members 2a, is suspended from insulators 10, which are mounted on flexible metal plates 5 vibrated by the electromagnet 4. The Specification as open to inspection under Sect. 91 (3) (a) states that interrupted continuous current may be used to feed the electromagnet. This subject-matter does not appear in the Specification as accepted. Reference has been directed by the Comptroller to Specifications 216,789 and 230,841, [both in Class 1 (i), Chemical processes &c.].
GB3811830A 1930-12-17 1930-12-17 Improvements in apparatus for the electrostatic removal of dust Expired GB369255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3811830A GB369255A (en) 1930-12-17 1930-12-17 Improvements in apparatus for the electrostatic removal of dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3811830A GB369255A (en) 1930-12-17 1930-12-17 Improvements in apparatus for the electrostatic removal of dust

Publications (1)

Publication Number Publication Date
GB369255A true GB369255A (en) 1932-03-17

Family

ID=10401303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3811830A Expired GB369255A (en) 1930-12-17 1930-12-17 Improvements in apparatus for the electrostatic removal of dust

Country Status (1)

Country Link
GB (1) GB369255A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550809A (en) * 1948-11-09 1951-05-01 Research Corp Traveling carriage electrode rapper
US3483669A (en) * 1965-09-13 1969-12-16 Koppers Co Inc Dust dislodging system for electrostatic precipitators
DE3832730A1 (en) * 1988-09-27 1990-04-05 Metabowerke Kg Shaking device for dust filters
DE3915639C1 (en) * 1989-05-12 1991-01-24 Boehler Abfall-Abluft-Abwasser-Umweltschutz Ges.M.B.H., Feldkirch, At
CN103962238A (en) * 2014-05-14 2014-08-06 武汉永磁科技有限公司 Electromagnetic-vibration-shock-wave industrial dust removing equipment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550809A (en) * 1948-11-09 1951-05-01 Research Corp Traveling carriage electrode rapper
US3483669A (en) * 1965-09-13 1969-12-16 Koppers Co Inc Dust dislodging system for electrostatic precipitators
DE3832730A1 (en) * 1988-09-27 1990-04-05 Metabowerke Kg Shaking device for dust filters
DE3915639C1 (en) * 1989-05-12 1991-01-24 Boehler Abfall-Abluft-Abwasser-Umweltschutz Ges.M.B.H., Feldkirch, At
CN103962238A (en) * 2014-05-14 2014-08-06 武汉永磁科技有限公司 Electromagnetic-vibration-shock-wave industrial dust removing equipment
CN103962238B (en) * 2014-05-14 2016-05-18 武汉永磁科技有限公司 Electric and magnetic oscillation shock wave industrial dedusting equipment

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