GB1107096A - Flotation clarifier - Google Patents

Flotation clarifier

Info

Publication number
GB1107096A
GB1107096A GB2539065A GB2539065A GB1107096A GB 1107096 A GB1107096 A GB 1107096A GB 2539065 A GB2539065 A GB 2539065A GB 2539065 A GB2539065 A GB 2539065A GB 1107096 A GB1107096 A GB 1107096A
Authority
GB
United Kingdom
Prior art keywords
scums
aerated
receiver
clarifier
diluted
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
GB2539065A
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.)
ALEXANDER PETER SARANIN
Original Assignee
ALEXANDER PETER SARANIN
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
Priority claimed from AU46265/64A external-priority patent/AU290298B2/en
Application filed by ALEXANDER PETER SARANIN filed Critical ALEXANDER PETER SARANIN
Publication of GB1107096A publication Critical patent/GB1107096A/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
    • B03D1/1431—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
    • B03D1/02—Froth-flotation processes
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor
    • 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
    • B03D1/08—Subsequent treatment of concentrated product
    • B03D1/082—Subsequent treatment of concentrated product of the froth product, e.g. washing
    • 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
    • B03D1/1412—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
    • B03D1/1462—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
    • B03D1/24—Pneumatic

Abstract

<PICT:1107096/C6-C7/1> A system for purifying raw sugar juice comprises a first clarifier 101 to treat the melt and a second clarifier 102 to treat the scums, having two flotation cells 103, 104 and a subsidation cell 105. In operation, washed sugar at A and water at C are introduced to a melter 90 whose output is screened at 91 aerated at 92 and applied to the clarifier 101. Raw liquor T1 is decolourized and the scums S1 are collected in a receiver 106, diluted aerated and clarified at 102. Secondary tailings T2 are returned to the melter. Scums of the secondary flotation are collected in a receiver 108, diluted, aerated and fed under pressure to the cell 104 for tertiary flotation, and the tertiary tailings T3 are returned to the receiver 106 for dilution of the scums S1. The scums S3 are collected at 109, de-aerated diluted and fed to the cell 105 where mud solids settle and are extracted at B. Supernatent liquid T4 is returned to the receiver 108 for dilution of the scums S2.
GB2539065A 1964-06-26 1965-06-16 Flotation clarifier Expired GB1107096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU46265/64A AU290298B2 (en) 1964-06-26 Flotation clarifier

Publications (1)

Publication Number Publication Date
GB1107096A true GB1107096A (en) 1968-03-20

Family

ID=3733347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2539065A Expired GB1107096A (en) 1964-06-26 1965-06-16 Flotation clarifier

Country Status (2)

Country Link
DE (1) DE1300082B (en)
GB (1) GB1107096A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CU34295A (en) * 1975-06-30 1980-07-08 Ministerio Ind Azucarera CONTINUOUS CLARIFICATION EQUIPMENT FOR SUGAR JUICES
ATE257529T1 (en) * 2000-09-27 2004-01-15 Meri Entsorgungstech Papierind COLUMN FLOTATION DEVICE
DE102008003128A1 (en) * 2008-01-02 2009-07-09 Andreas Kufferath Gmbh & Co. Kg Säulenflotationseinrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1380665A (en) * 1921-06-07 lyster
US1134690A (en) * 1914-10-09 1915-04-06 Bernard Macdonald Apparatus for separating minerals by flotation.
DE1017553B (en) * 1955-09-19 1957-10-17 Metallgesellschaft Ag Method and device for flotation of minerals
US3048272A (en) * 1961-04-18 1962-08-07 Heyl & Patterson Froth flotation process

Also Published As

Publication number Publication date
DE1300082B (en) 1969-07-31

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