CH521794A - Method and device for sorting bodies with different specific weights - Google Patents

Method and device for sorting bodies with different specific weights

Info

Publication number
CH521794A
CH521794A CH1746170A CH1746170A CH521794A CH 521794 A CH521794 A CH 521794A CH 1746170 A CH1746170 A CH 1746170A CH 1746170 A CH1746170 A CH 1746170A CH 521794 A CH521794 A CH 521794A
Authority
CH
Switzerland
Prior art keywords
different specific
specific weights
sorting bodies
sorting
bodies
Prior art date
Application number
CH1746170A
Other languages
German (de)
Inventor
Jui-Chang Hsieh Jack
F Cline John
A Kornberg Harry
Original Assignee
Battelle Development 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 Battelle Development Corp filed Critical Battelle Development Corp
Publication of CH521794A publication Critical patent/CH521794A/en

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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
    • B03B13/005—Methods or arrangements for controlling the physical properties of heavy media, e.g. density, concentration or viscosity
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/40—Devices therefor, other than using centrifugal force of trough type
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B03B5/623—Upward current classifiers
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/40—Devices therefor, other than using centrifugal force of trough type
    • B03B2005/405—Devices therefor, other than using centrifugal force of trough type using horizontal currents
CH1746170A 1970-02-04 1970-11-25 Method and device for sorting bodies with different specific weights CH521794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00008467A US3822015A (en) 1970-02-04 1970-02-04 Separation of solids by varying the bulk density of a fluid separating medium

Publications (1)

Publication Number Publication Date
CH521794A true CH521794A (en) 1972-04-30

Family

ID=21731765

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1746170A CH521794A (en) 1970-02-04 1970-11-25 Method and device for sorting bodies with different specific weights

Country Status (8)

Country Link
US (1) US3822015A (en)
JP (1) JPS505815B1 (en)
CA (1) CA930333A (en)
CH (1) CH521794A (en)
DE (1) DE2056130A1 (en)
FR (1) FR2079225B1 (en)
GB (1) GB1334248A (en)
SE (1) SE375247B (en)

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GB1472039A (en) * 1974-03-25 1977-04-27 Mitsui Mining & Smelting Co Method for separating a plastics-containing mixture
US3971474A (en) * 1975-03-05 1976-07-27 Recor, Inc. Method and apparatus for sorting and classifying metallic cans
US4111798A (en) * 1976-11-30 1978-09-05 Battelle Development Corporation Separation of solids by varying the bulk density of a fluid separating medium
US4376700A (en) * 1979-06-26 1983-03-15 Bethlehem Steel Corporation Method for beneficiating coal ore
US4352732A (en) * 1980-01-23 1982-10-05 Kelsey-Hayes Co. Flotation system
FR2485397A1 (en) * 1980-06-25 1981-12-31 Fives Cail Babcock METHOD FOR REGULATING THE AMPLITUDE OF PULSATION IN A PNEUMATIC PICK-UP BIN, AND PISTONING BAGS USING SAID METHOD
US4375264A (en) * 1981-05-19 1983-03-01 Doxsee Food Corp. Method and apparatus for segregating and separately recovering solids of different densities
US4772398A (en) * 1986-02-13 1988-09-20 Sando Iron Works Co., Ltd. Method for treatment of waste water and its apparatus
US5110454A (en) * 1988-01-19 1992-05-05 Recovery Systems Technology, Inc. Apparatus for reclaiming gravel, soil particles and wood pieces from a mixture of the same
US4882068A (en) * 1988-05-02 1989-11-21 Parkson Corporation Method and apparatus for removing liquid from suspensions
US5039534A (en) * 1990-06-22 1991-08-13 The Pillsbury Company Pea separating apparatus and method of use
GB9021353D0 (en) * 1990-10-01 1990-11-14 Breach John R Sorting by size
US5126058A (en) * 1991-01-29 1992-06-30 University Of Pittsburgh Separation of physically co-mingled plastics using a supercritical fluid to facilitate recycling
US5248045A (en) * 1991-12-12 1993-09-28 The Coca-Cola Company Method and apparatus for uncasing and sorting bottles
US5305888A (en) * 1992-07-27 1994-04-26 Meylor Donald M Fruit/vegetable floatation grading
US5370236A (en) * 1993-06-14 1994-12-06 Vanmark Corporation Separator device to separate dense particulate matter from less dense particulate matter
FR2725590B1 (en) * 1994-10-12 1997-01-17 Cotentin Legumiere PROCESS AND INSTALLATION FOR CLEANING PEELED SALADS AND ELIMINATING SMALL FOREIGN BODIES
US6213308B1 (en) 1997-03-11 2001-04-10 Recot, Inc. System for debris elimination and item separation and method of use thereof
TR199902255T2 (en) * 1997-03-18 2002-11-21 The Penn State Research Fundation Waste eggshell recovery.
US7007806B2 (en) * 1997-03-18 2006-03-07 The Penn State Research Foundation Method and apparatus for separating a protein membrane and shell material in waste egg shells
CN1279994C (en) 1999-09-10 2006-10-18 弗里托－莱北美公司 Dewatering system
FR2808788B1 (en) * 2000-05-09 2002-09-27 Pescia Antonio Crovara FORCED IMMERSION HANDLE OF AN ARTICLE
FI112041B (en) * 2000-08-02 2003-10-31 Bjarne Holmbom A method for recovering knotweed material from oversized chips
US20090308550A1 (en) * 2008-06-16 2009-12-17 Weyerhaeuser Co. Pin chip recovery
DE102009025843B4 (en) 2009-05-19 2022-11-17 Kronen Gmbh Device and method for separating plant parts
JP2011011143A (en) * 2009-07-02 2011-01-20 Kyowa Sangyo Kk Waste material supply device in specific gravity liquid sorter of waste material, and the specific gravity liquid sorter of waste material equipped with the waste material supply device
US9067214B2 (en) 2010-08-06 2015-06-30 Berry Plastics Corporation Separation process for plastics materials
DE102010044490A1 (en) * 2010-09-06 2012-03-08 Siegfried Thoma Method for flavoring honey
US9412050B2 (en) * 2010-10-12 2016-08-09 Ncr Corporation Produce recognition method
EP2452578B1 (en) 2010-11-12 2014-11-05 Kronen GmbH Method and device for separating plant parts
CN102327890A (en) * 2011-09-19 2012-01-25 东莞市康达机电工程有限公司 Restaurant-kitchen garbage sorting system
US8919569B2 (en) * 2012-10-12 2014-12-30 Cargill, Incorporated Method and apparatus for reducing aflatoxin-contaminated corn
PL2910481T3 (en) * 2014-02-24 2016-07-29 Ltw Intralogistics Gmbh Method for partial emptying of buoyant objects and device for carrying out the method
WO2016028163A1 (en) * 2014-08-19 2016-02-25 Compac Technologies Limited A singulation apparatus
CN105921255A (en) * 2016-06-23 2016-09-07 云南翰林仁泽环保工程有限公司 Hydraulic separating all-in-one machine for garbage
US10987699B2 (en) * 2016-11-08 2021-04-27 Jesús Sánchez Rodríguez Density separator for waste material
GB2574646A (en) * 2018-06-14 2019-12-18 Doppstadt Familienholding Gmbh Hydraulic density separator
CN112403662A (en) * 2020-11-04 2021-02-26 王学金 Chip separation stirring device of numerical control machine tool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763801C (en) * 1935-12-15 1953-08-31 Fried Krupp A G Process and device for processing coal, ores and other solid materials of various weights
US2426398A (en) * 1944-08-08 1947-08-26 Frank L Lathrop Gravity liquid separator for potatoes
US2620069A (en) * 1948-10-19 1952-12-02 Karl R Wendt Method of and apparatus for separating materials of different specific gravity
US2697384A (en) * 1950-01-14 1954-12-21 Paper Patents Co Process for removing dirt from wood pulp
US2813074A (en) * 1954-08-23 1957-11-12 Infilco Inc Clarifying apparatus and process
US3202285A (en) * 1961-08-08 1965-08-24 Frederick P Williams Sewage treatment structures
US3478875A (en) * 1966-09-27 1969-11-18 James H Roberts Method and apparatus for separating nut meats from shells

Also Published As

Publication number Publication date
FR2079225B1 (en) 1976-02-06
FR2079225A1 (en) 1971-11-12
GB1334248A (en) 1973-10-17
CA930333A (en) 1973-07-17
SE375247B (en) 1975-04-14
JPS505815B1 (en) 1975-03-07
US3822015A (en) 1974-07-02
DE2056130A1 (en) 1971-08-26

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Legal Events

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