CA2286355A1 - Separateur - Google Patents

Separateur Download PDF

Info

Publication number
CA2286355A1
CA2286355A1 CA002286355A CA2286355A CA2286355A1 CA 2286355 A1 CA2286355 A1 CA 2286355A1 CA 002286355 A CA002286355 A CA 002286355A CA 2286355 A CA2286355 A CA 2286355A CA 2286355 A1 CA2286355 A1 CA 2286355A1
Authority
CA
Canada
Prior art keywords
liquid
conveyor
container
bodies
substances
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.)
Abandoned
Application number
CA002286355A
Other languages
English (en)
Inventor
Mattias Hedren
Staffan Tiliander
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
Spirac Engineering AB
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 Spirac Engineering AB filed Critical Spirac Engineering AB
Publication of CA2286355A1 publication Critical patent/CA2286355A1/fr
Abandoned 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
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2461—Positive-displacement pumps; Screw feeders; Trough conveyors
    • 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
    • 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
    • B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
    • B03B5/52—Spiral 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
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • B03B2011/008—Screw dischargers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Screw Conveyors (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

L'invention concerne un dispositif (1) de séparation de substances (3) solides et/ou semi-solides situées dans un liquide (2), qui comprend un récipient (10), une première transporteuse à vis (20) inclinée et une seconde transporteuse à vis (30) inclinée. La première transporteuse est dotée d'une première partie (22) qui forme un canal dans le fond du récipient. Des corps dont la densité est supérieure à celle du liquide sont accumulés dans le canal par sédimentation. La première transporteuse déplace les corps accumulés, vers le haut, hors du liquide. La seconde transporteuse (30) est dotée d'une partie inférieure (32) située dans le liquide (2), dans laquelle le parcours de la transporteuse comprend des ouvertures filtrantes (42) permettant le passage de liquide pendant la séparation des corps (3) solides et/ou semisolides accompagnant le liquide. La seconde transporteuse (30) déplace les corps séparés de la partie inférieure de la transporteuse, pendant que les ouvertures filtrantes sont nettoyées. Les ouvertures filtrantes se déversent dans un récipient (50) dont le niveau de liquide détermine le niveau de liquide du récipient (10), et détermine de ce fait le flux de liquide traversant les ouvertures filtrantes.
CA002286355A 1997-04-04 1998-04-06 Separateur Abandoned CA2286355A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9701247A SE511921C2 (sv) 1997-04-04 1997-04-04 Avskiljningsanordning
SE9701247-0 1997-04-04
PCT/SE1998/000639 WO1998045020A1 (fr) 1997-04-04 1998-04-06 Separateur

Publications (1)

Publication Number Publication Date
CA2286355A1 true CA2286355A1 (fr) 1998-10-15

Family

ID=20406445

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002286355A Abandoned CA2286355A1 (fr) 1997-04-04 1998-04-06 Separateur

Country Status (5)

Country Link
EP (1) EP0971780A1 (fr)
AU (1) AU6936198A (fr)
CA (1) CA2286355A1 (fr)
SE (1) SE511921C2 (fr)
WO (1) WO1998045020A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29902028U1 (de) * 1999-02-05 1999-05-12 Werkstoff + Funktion Grimmel Wassertechnik GmbH, 61239 Ober-Mörlen Wäscher zum Abtrennen feiner Stoffe von groben Bestandteilen mittels einer Flüssigkeit
IT1312218B1 (it) * 1999-03-22 2002-04-09 Eco Bat S P A Apparecchiatura e processo per effettuare separazione e reazioni trasolidi in sospensione acquosa e/o tra liquidi e solidi.
GB2370263B (en) * 2000-12-21 2004-06-30 Compact Power Ltd Bag splitter and wet separator
CN102179289A (zh) * 2011-03-25 2011-09-14 王振显 垃圾的水中分离装置
CN102921530A (zh) * 2012-11-08 2013-02-13 张志平 一种新型双槽洗砂机
CN104841548A (zh) * 2015-05-28 2015-08-19 南通振强机械制造有限公司 一种高强度洗砂机
CN105170305A (zh) * 2015-09-02 2015-12-23 南通振强机械制造有限公司 一种耐磨的洗砂机
DE202017006034U1 (de) * 2017-11-22 2019-02-25 Doppstadt Austria Gmbh Vorrichtung zum Trennen von Materialgemischen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941673C2 (de) * 1989-12-18 1993-12-16 Hornbach Klaeranlagen Gmbh & C Schneckenförderer
DE4143376C2 (de) * 1991-06-28 1994-12-15 Hans Georg Huber Kompaktanlage zum Abscheiden und Entfernen von Rechengut und Sand aus Zulaufgerinnen
DE4243171C1 (de) * 1992-12-19 1994-05-11 Huber Hans Gmbh Sandfang
DE4314673C1 (de) * 1993-05-04 1994-05-19 Huber Hans Gmbh Vorrichtung zum Entfernen von Abscheidegut aus einer Flüssigkeit

Also Published As

Publication number Publication date
SE9701247D0 (sv) 1997-04-04
EP0971780A1 (fr) 2000-01-19
WO1998045020A1 (fr) 1998-10-15
SE9701247L (sv) 1998-10-05
SE511921C2 (sv) 1999-12-13
AU6936198A (en) 1998-10-30

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Legal Events

Date Code Title Description
FZDE Dead