GB190904911A - Improvements in or relating to Apparatus for Ore-concentration. - Google Patents

Improvements in or relating to Apparatus for Ore-concentration.

Info

Publication number
GB190904911A
GB190904911A GB190904911DA GB190904911A GB 190904911 A GB190904911 A GB 190904911A GB 190904911D A GB190904911D A GB 190904911DA GB 190904911 A GB190904911 A GB 190904911A
Authority
GB
United Kingdom
Prior art keywords
liquid
spitzkasten
vessels
outlet
agitation
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
Theodore Jesse Hoover
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 GB190904911A publication Critical patent/GB190904911A/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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • B03D1/02—Froth-flotation processes
    • 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
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/145—Feed mechanisms for reagents
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Physical Water Treatments (AREA)

Abstract

4911. Hoover, T. J. Feb. 27. Surface-tension and like separating-apparatus.- Relates to apparatus for carrying out concentrating processes such as described in Specification 7803/05, in which air is beaten into a liquid containing powdered ore in suspension and the separation is effected by the selective action of the air bubbles, whether the liquid contains oil or not, and comprises an agitation vessel, a spitzkasten or the like placed immediately at the outlet of the agitation vessel, and a baffle at the inlet of the spitzkasten to direct the stream towards the surface of the liquid. The crushed mineral and water are fed into the first of a series of agitation vessels A, each provided with a stirrer B. A small proportion of acid and of other substances which assist the flotation of metallic sulphides may be added from vessels D, E. The outlet A<3> opens directly into one or more spitzkasten F containing an inclined baffie K, which may be adjustable. The floating froth passes away through a launder G, and the liquid and sunken material pass out at H.
GB190904911D 1909-02-27 1909-02-27 Improvements in or relating to Apparatus for Ore-concentration. Expired GB190904911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190904911T 1909-02-27

Publications (1)

Publication Number Publication Date
GB190904911A true GB190904911A (en) 1910-02-24

Family

ID=32490512

Family Applications (2)

Application Number Title Priority Date Filing Date
GB190904911D Expired GB190904911A (en) 1909-02-27 1909-02-27 Improvements in or relating to Apparatus for Ore-concentration.
GB191006896D Expired GB191006896A (en) 1909-02-27 1910-03-18 Improvements in or relating to Apparatus for Ore-concentration.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB191006896D Expired GB191006896A (en) 1909-02-27 1910-03-18 Improvements in or relating to Apparatus for Ore-concentration.

Country Status (1)

Country Link
GB (2) GB190904911A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111841901A (en) * 2020-07-23 2020-10-30 南京茂汇盈科技有限公司 Pneumatic mechanical stirring type flotation machine for mineral separation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111841901A (en) * 2020-07-23 2020-10-30 南京茂汇盈科技有限公司 Pneumatic mechanical stirring type flotation machine for mineral separation
CN111841901B (en) * 2020-07-23 2021-12-10 内蒙古兴业集团融冠矿业有限公司 Pneumatic mechanical stirring type flotation machine for mineral separation

Also Published As

Publication number Publication date
GB191006896A (en) 1911-03-16

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