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GB455547A - Improvements in or relating to froth flotation devices - Google Patents

Improvements in or relating to froth flotation devices

Info

Publication number
GB455547A
GB455547A GB6175/36A GB617536A GB455547A GB 455547 A GB455547 A GB 455547A GB 6175/36 A GB6175/36 A GB 6175/36A GB 617536 A GB617536 A GB 617536A GB 455547 A GB455547 A GB 455547A
Authority
GB
United Kingdom
Prior art keywords
cell
distributer
baffles
relating
walls
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
GB6175/36A
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.)
EDOUARD VON ORELLI
Original Assignee
EDOUARD VON ORELLI
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 EDOUARD VON ORELLI filed Critical EDOUARD VON ORELLI
Publication of GB455547A publication Critical patent/GB455547A/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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/16—Flotation machines with impellers; Subaeration machines
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B03D1/245—Injecting gas through perforated or porous area

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

455,547. Concentrating ores. ORELLI, E. VON, 35, Talacker, Z³rich, Switzerland. Feb. 29, 1936, No. 6175. Convention date, March 22, 1935. [Class 82 (ii)] [See also Group VI] A rotary air distributer 6 for froth flotationapparatus is formed as an inverted truncated cone with perforated walls and has an unperforated upright conical top and a flat bottom with agitating wings 7. Air supplied to the distributer through a hollow shaft 3 issues through the perforations and is broken up by baffles 9 on the lower parts of the walls of the cell which converge towards the bottom. Diagonal baffles 10 may be provided to suppress the agitation in the upper part of the cell. Additional reagents may be supplied to the cell by a pipe 11.
GB6175/36A 1935-03-22 1936-02-29 Improvements in or relating to froth flotation devices Expired GB455547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE455547X 1935-03-22

Publications (1)

Publication Number Publication Date
GB455547A true GB455547A (en) 1936-10-22

Family

ID=6539051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6175/36A Expired GB455547A (en) 1935-03-22 1936-02-29 Improvements in or relating to froth flotation devices

Country Status (1)

Country Link
GB (1) GB455547A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136394A2 (en) * 1983-10-06 1985-04-10 Yokosuka Boat Kabushiki Kaisha Method and apparatus for solution of gas in liquid
CN101733199A (en) * 2009-12-10 2010-06-16 北京矿冶研究总院 Air distributors for flotation machines
CN113751210A (en) * 2020-09-16 2021-12-07 江苏中浮矿业科技有限公司 Cyclone accelerating device for flotation column and flotation column

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136394A2 (en) * 1983-10-06 1985-04-10 Yokosuka Boat Kabushiki Kaisha Method and apparatus for solution of gas in liquid
EP0136394A3 (en) * 1983-10-06 1986-05-07 Yokosuka Boat Kabushiki Kaisha Method and apparatus for solution of gas in liquid
CN101733199A (en) * 2009-12-10 2010-06-16 北京矿冶研究总院 Air distributors for flotation machines
CN113751210A (en) * 2020-09-16 2021-12-07 江苏中浮矿业科技有限公司 Cyclone accelerating device for flotation column and flotation column

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