DE2726578A1 - Verfahren und vorrichtung fuer die flotation mit dispergierter luft - Google Patents

Verfahren und vorrichtung fuer die flotation mit dispergierter luft

Info

Publication number
DE2726578A1
DE2726578A1 DE19772726578 DE2726578A DE2726578A1 DE 2726578 A1 DE2726578 A1 DE 2726578A1 DE 19772726578 DE19772726578 DE 19772726578 DE 2726578 A DE2726578 A DE 2726578A DE 2726578 A1 DE2726578 A1 DE 2726578A1
Authority
DE
Germany
Prior art keywords
liquid
cell
gas
flotation
expansion chamber
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.)
Withdrawn
Application number
DE19772726578
Other languages
German (de)
English (en)
Inventor
William V Colbert
Vernon R Degner
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.)
Envirotech Corp
Original Assignee
Envirotech Corp
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 Envirotech Corp filed Critical Envirotech Corp
Publication of DE2726578A1 publication Critical patent/DE2726578A1/de
Withdrawn legal-status Critical Current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
    • 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
    • B03D1/1431—Dissolved air flotation 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
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1462—Discharge mechanisms for the froth
    • 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
    • B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Physical Water Treatments (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE19772726578 1976-06-14 1977-06-13 Verfahren und vorrichtung fuer die flotation mit dispergierter luft Withdrawn DE2726578A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69588176A 1976-06-14 1976-06-14

Publications (1)

Publication Number Publication Date
DE2726578A1 true DE2726578A1 (de) 1977-12-22

Family

ID=24794818

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772726578 Withdrawn DE2726578A1 (de) 1976-06-14 1977-06-13 Verfahren und vorrichtung fuer die flotation mit dispergierter luft

Country Status (13)

Country Link
JP (1) JPS52154175A (enrdf_load_stackoverflow)
AU (1) AU514595B2 (enrdf_load_stackoverflow)
BR (1) BR7703775A (enrdf_load_stackoverflow)
CA (1) CA1078081A (enrdf_load_stackoverflow)
DE (1) DE2726578A1 (enrdf_load_stackoverflow)
ES (1) ES459760A1 (enrdf_load_stackoverflow)
FR (1) FR2354820A2 (enrdf_load_stackoverflow)
GB (1) GB1582193A (enrdf_load_stackoverflow)
IT (1) IT1080894B (enrdf_load_stackoverflow)
MX (1) MX4343E (enrdf_load_stackoverflow)
NL (1) NL7706459A (enrdf_load_stackoverflow)
PT (1) PT66650B (enrdf_load_stackoverflow)
ZA (1) ZA773310B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101559407B (zh) * 2009-06-08 2013-05-29 金易通科技(北京)股份有限公司 一种模块式组合浮选机及其模块化槽体

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2118293C1 (ru) * 1996-12-25 1998-08-27 Вологодский Политехнический Институт Способ флотационной обработки жидкостей и устройство для его осуществления

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1328456A (en) * 1920-01-20 Pkocess and apparatus j
US3446353A (en) * 1966-04-25 1969-05-27 Zinc Corp Ltd The Method and apparatus for froth flotation
SE348119B (enrdf_load_stackoverflow) * 1969-05-03 1972-08-28 Altenbergs Bergbau
US3809240A (en) * 1971-12-06 1974-05-07 Degremont Method of injecting fluids into a flotation tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101559407B (zh) * 2009-06-08 2013-05-29 金易通科技(北京)股份有限公司 一种模块式组合浮选机及其模块化槽体

Also Published As

Publication number Publication date
AU514595B2 (en) 1981-02-19
JPS52154175A (en) 1977-12-21
GB1582193A (en) 1980-12-31
ZA773310B (en) 1978-04-26
FR2354820A2 (fr) 1978-01-13
PT66650A (en) 1977-07-01
BR7703775A (pt) 1978-03-21
NL7706459A (nl) 1977-12-16
MX4343E (es) 1982-04-02
ES459760A1 (es) 1978-04-01
FR2354820B2 (enrdf_load_stackoverflow) 1983-10-28
CA1078081A (en) 1980-05-20
PT66650B (en) 1978-11-10
AU2569977A (en) 1978-12-07
IT1080894B (it) 1985-05-16

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: VON FUENER, A., DIPL.-CHEM. DR.RER.NAT. EBBINGHAUS

8141 Disposal/no request for examination