GB110717A - Improvements in or relating to the Flotation Process of Treating Ores and Apparatus for use therein. - Google Patents

Improvements in or relating to the Flotation Process of Treating Ores and Apparatus for use therein.

Info

Publication number
GB110717A
GB110717A GB800217A GB800217A GB110717A GB 110717 A GB110717 A GB 110717A GB 800217 A GB800217 A GB 800217A GB 800217 A GB800217 A GB 800217A GB 110717 A GB110717 A GB 110717A
Authority
GB
United Kingdom
Prior art keywords
gas
air
admitted
series
vessel
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
GB800217A
Inventor
Karl Sundberg
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
Priority to GB800217A priority Critical patent/GB110717A/en
Publication of GB110717A publication Critical patent/GB110717A/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
    • B03D1/24—Pneumatic
    • B03D1/26—Air lift 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
    • B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
    • 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)
  • Paper (AREA)

Abstract

110,717. Sundberg, K. June 4, 1917. Surface-tension separating processes and apparatus.-In a flotation process, air or other gas is forced into the pulp in such a manner that the mass is set into rapid horizontal rotation, the suction effect produced being utilized also to assist the passage of the pulp from one vessel to the next of a series. The ore and liquid agents are fed into the first of a series of mixing vessels 1 to which air or other gas is admitted through jets 14 so arranged as to impart rotation to the materials. Air or gas may also be admitted from a pipe 16. The mixture passes through an opening 7 to a vessel 2 from which the froth overflows while the tailings are drawn through a pipe 8 into the next vessel 1 to which fresh reagents may be admitted and wherein a further mixing and separation are effected by a further supply of air or gas, the froth being removed as before, and so on through the series.
GB800217A 1917-06-04 1917-06-04 Improvements in or relating to the Flotation Process of Treating Ores and Apparatus for use therein. Expired GB110717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB800217A GB110717A (en) 1917-06-04 1917-06-04 Improvements in or relating to the Flotation Process of Treating Ores and Apparatus for use therein.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB800217A GB110717A (en) 1917-06-04 1917-06-04 Improvements in or relating to the Flotation Process of Treating Ores and Apparatus for use therein.

Publications (1)

Publication Number Publication Date
GB110717A true GB110717A (en) 1917-11-01

Family

ID=32482222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB800217A Expired GB110717A (en) 1917-06-04 1917-06-04 Improvements in or relating to the Flotation Process of Treating Ores and Apparatus for use therein.

Country Status (1)

Country Link
GB (1) GB110717A (en)

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