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GB947100A - Improvements in and relating to the aeration and separation of liquids - Google Patents

Improvements in and relating to the aeration and separation of liquids

Info

Publication number
GB947100A
GB947100A GB3513261A GB3513261A GB947100A GB 947100 A GB947100 A GB 947100A GB 3513261 A GB3513261 A GB 3513261A GB 3513261 A GB3513261 A GB 3513261A GB 947100 A GB947100 A GB 947100A
Authority
GB
United Kingdom
Prior art keywords
liquid
froth
treated
level
baffle
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
GB3513261A
Inventor
Charles Righton Alsop
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.)
Simon Carves Ltd
Carves Simon Ltd
Original Assignee
Simon Carves Ltd
Carves Simon Ltd
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 Simon Carves Ltd, Carves Simon Ltd filed Critical Simon Carves Ltd
Priority to GB3513261A priority Critical patent/GB947100A/en
Publication of GB947100A publication Critical patent/GB947100A/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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Physical Water Treatments (AREA)

Abstract

947,100. Froth flotation apparatus. SIMON-CARVES Ltd. Aug. 30, 1962 [Sept. 29, 1961], No. 35132/61. Heading B2H. A liquid-treatment vessel has means for separating froth from the effluent of a liquid contained in it in the form of a froth discharge aperture 17 above the liquid level, an effluent discharge aperture 15, means 13 causing circulation of the upper region of the liquid and a baffle 21 which prevents escape of froth through the aperture 15 and has its lower and upper edges respectively extending below the liquid level and above the froth level. The circulator 13, which may be of the type described in Specification 919,467, simultaneously causes aeration and frothing of the liquid to enable suspended solids or immiscible liquids contained therein to be separated from the liquid by froth flotation. The liquid to be treated enters the vessel through an inlet 12 and the froth and the treated liquid removed through the respective apertures which are provided with adjustable weirs 16, 19, the baffle 21 being in the form of a channel as shown in Fig. 2 ; the froth and treated liquid are then led away through respective tanks 23, 24 which are provided with outlet pipes 25, 26. A foaming agent is added to the liquid under treatment if necessary.
GB3513261A 1961-09-29 1961-09-29 Improvements in and relating to the aeration and separation of liquids Expired GB947100A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3513261A GB947100A (en) 1961-09-29 1961-09-29 Improvements in and relating to the aeration and separation of liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3513261A GB947100A (en) 1961-09-29 1961-09-29 Improvements in and relating to the aeration and separation of liquids

Publications (1)

Publication Number Publication Date
GB947100A true GB947100A (en) 1964-01-22

Family

ID=10374213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3513261A Expired GB947100A (en) 1961-09-29 1961-09-29 Improvements in and relating to the aeration and separation of liquids

Country Status (1)

Country Link
GB (1) GB947100A (en)

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