GB191306336A - Improvements in or relating to Electrostatic Separators. - Google Patents

Improvements in or relating to Electrostatic Separators.

Info

Publication number
GB191306336A
GB191306336A GB191306336DA GB191306336A GB 191306336 A GB191306336 A GB 191306336A GB 191306336D A GB191306336D A GB 191306336DA GB 191306336 A GB191306336 A GB 191306336A
Authority
GB
United Kingdom
Prior art keywords
dielectric
electrode
electrostatic separators
relating
moving
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
Inventor
Jakob Kraus
Erich Oppen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191306336A publication Critical patent/GB191306336A/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
    • B03C7/00—Separating solids from solids by electrostatic effect
    • B03C7/02—Separators
    • B03C7/12—Separators with material falling free

Landscapes

  • Electrostatic Separation (AREA)

Abstract

6336. Kraus, J., and Oppen, E. March 14, 1912, [Convention date]. Electrostatic separators.-The material is subjected to the attraction of an electrostatically permanently-charged surface acting through an air gap, and the attracted particles are removed by a movable dielectric. In the form shown, the material falls from a hopper a between two electrodes d, e, which are covered by moving dielectric bands p. The field may be produced by means of influence machines, by transforming high-tension currents, or by the friction of the dielectric body on the electrode. The Specification as open to inspection under Section 91 (3) (a) describes also a construction wherein the moving dielectric is in the form of a cylinder in which the electrode is placed; this subject-matter does not appear in the Specification as accepted.
GB191306336D 1912-03-14 1913-03-14 Improvements in or relating to Electrostatic Separators. Expired GB191306336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191306336X 1912-03-14

Publications (1)

Publication Number Publication Date
GB191306336A true GB191306336A (en) 1913-10-30

Family

ID=32523025

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191306336D Expired GB191306336A (en) 1912-03-14 1913-03-14 Improvements in or relating to Electrostatic Separators.

Country Status (1)

Country Link
GB (1) GB191306336A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581886A (en) * 1967-10-12 1971-06-01 Wintershall Ag Two-stage electrostatic separation of particulate material
EP0649681A1 (en) * 1993-10-20 1995-04-26 Sumitomo Wiring Systems, Ltd. Electrostatic separation and classification apparatus
CN112074350A (en) * 2018-03-07 2020-12-11 普瓦提埃大学 Method and device for electrostatically separating particulate material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581886A (en) * 1967-10-12 1971-06-01 Wintershall Ag Two-stage electrostatic separation of particulate material
EP0649681A1 (en) * 1993-10-20 1995-04-26 Sumitomo Wiring Systems, Ltd. Electrostatic separation and classification apparatus
US5542543A (en) * 1993-10-20 1996-08-06 Sumitomo Wiring Systems, Ltd. Electrostatic separation and classification apparatus
CN112074350A (en) * 2018-03-07 2020-12-11 普瓦提埃大学 Method and device for electrostatically separating particulate material

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