GB948125A - Method of and apparatus for controlling suspensions of solids in liquids - Google Patents

Method of and apparatus for controlling suspensions of solids in liquids

Info

Publication number
GB948125A
GB948125A GB2882058A GB2882058A GB948125A GB 948125 A GB948125 A GB 948125A GB 2882058 A GB2882058 A GB 2882058A GB 2882058 A GB2882058 A GB 2882058A GB 948125 A GB948125 A GB 948125A
Authority
GB
United Kingdom
Prior art keywords
suspension
column
solids
liquid
quiescent
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
GB2882058A
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 GB2882058A priority Critical patent/GB948125A/en
Publication of GB948125A publication Critical patent/GB948125A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/26—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences
    • G01N9/28—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring pressure differences by measuring the blowing pressure of gas bubbles escaping from nozzles at different depths in a liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
    • G01N9/12—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

948,125. Measuring specific gravity. F. F. RIDLEY. Feb. 9,1960 [Nov. 9,1958], No. 28820/58. Heading G1S. A suspension of solids in liquid, for instance a suspension of a heavy mineral in water for use in a float and sink process wherein the lighter coal 6 is separated from the heavier stone and other foreign matter 8, has a tube 9 positioned in the suspension 2, or in a separate chamber through which the suspension is passed to isolate a quiescent column of water or other liquid which is in equilibrium with the remainder of the suspension and is free of the solids which separate out, the height of the column above the level of the suspension being a measure of the specific gravity of the suspension. The level may be measured by a direct scale, a pressure capsule or a float, or by measuring the pressure necessary to force air bubbles through the quiescent column from the bottom of a dip tube. A small supply of liquid may be continuously introduced into the quiescent column to maintain a slight downward flow which prevents suspension solids from entering the column. Specifications 563,754, 563,779 and 581,569 are referred to.
GB2882058A 1958-11-09 1958-11-09 Method of and apparatus for controlling suspensions of solids in liquids Expired GB948125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2882058A GB948125A (en) 1958-11-09 1958-11-09 Method of and apparatus for controlling suspensions of solids in liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2882058A GB948125A (en) 1958-11-09 1958-11-09 Method of and apparatus for controlling suspensions of solids in liquids

Publications (1)

Publication Number Publication Date
GB948125A true GB948125A (en) 1964-01-29

Family

ID=10281680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2882058A Expired GB948125A (en) 1958-11-09 1958-11-09 Method of and apparatus for controlling suspensions of solids in liquids

Country Status (1)

Country Link
GB (1) GB948125A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786867A1 (en) * 1998-12-02 2000-06-09 Patrick Seguin Loading gauge for suction dredger with floating output pipe, comprises body which contains float mounted on shaft connected mechanically to pulley with sensor able to transmit float position data
US11885728B2 (en) 2020-12-23 2024-01-30 Battelle Energy Alliance, Llc Mass measurement systems and related methods for measuring mass of solids within a liquid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786867A1 (en) * 1998-12-02 2000-06-09 Patrick Seguin Loading gauge for suction dredger with floating output pipe, comprises body which contains float mounted on shaft connected mechanically to pulley with sensor able to transmit float position data
US11885728B2 (en) 2020-12-23 2024-01-30 Battelle Energy Alliance, Llc Mass measurement systems and related methods for measuring mass of solids within a liquid

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