FR2401699B1 - - Google Patents

Info

Publication number
FR2401699B1
FR2401699B1 FR7825650A FR7825650A FR2401699B1 FR 2401699 B1 FR2401699 B1 FR 2401699B1 FR 7825650 A FR7825650 A FR 7825650A FR 7825650 A FR7825650 A FR 7825650A FR 2401699 B1 FR2401699 B1 FR 2401699B1
Authority
FR
France
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
FR7825650A
Other versions
FR2401699A1 (fr
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.)
Prominco Srl
Original Assignee
Prominco Srl
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 Prominco Srl filed Critical Prominco Srl
Publication of FR2401699A1 publication Critical patent/FR2401699A1/fr
Application granted granted Critical
Publication of FR2401699B1 publication Critical patent/FR2401699B1/fr
Granted 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
    • 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
    • B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
    • B03B5/34—Applications of hydrocyclones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cyclones (AREA)
FR7825650A 1977-09-06 1978-09-06 Appareil separateur cylindrique pour la separation de melanges de solides de poids specifiques differents, en particulier pour l'industrie miniere Granted FR2401699A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27291/77A IT1086466B (it) 1977-09-06 1977-09-06 Apparecchio separatore cilindrico per la separazione di miscele di solidi di differente perso specifico,particolarmente per l'industria mineraria

Publications (2)

Publication Number Publication Date
FR2401699A1 FR2401699A1 (fr) 1979-03-30
FR2401699B1 true FR2401699B1 (fr) 1983-11-18

Family

ID=11221360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825650A Granted FR2401699A1 (fr) 1977-09-06 1978-09-06 Appareil separateur cylindrique pour la separation de melanges de solides de poids specifiques differents, en particulier pour l'industrie miniere

Country Status (11)

Country Link
US (1) US4271010A (fr)
AU (1) AU523416B2 (fr)
BE (1) BE870246A (fr)
CA (1) CA1117903A (fr)
DE (2) DE2838526C2 (fr)
ES (1) ES473136A1 (fr)
FR (1) FR2401699A1 (fr)
GB (1) GB2003756B (fr)
IT (1) IT1086466B (fr)
SE (1) SE430384B (fr)
ZA (1) ZA784890B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1139273B (it) * 1981-10-22 1986-09-24 Prominco Srl Procedimento per la separazione dinamica a mezzo denso di miscele di materiali,quali ad esempio minerali,a diverso peso specifico,ed impianto per attuarlo
IT1152915B (it) * 1982-10-18 1987-01-14 Prominco Srl Apparecchio per la separazione di miscele di solidi, in particolare miscele di minerali, in almeno tre prodotti di differente peso specifico
GB8404749D0 (en) * 1984-02-23 1984-03-28 Atomic Energy Authority Uk Fluidic contactor
IT1175717B (it) * 1984-09-13 1987-07-15 Prominco Srl Apparecchio separatore multistadio per la separazione di miscele di solidi di differente peso specifico, particolarmente per l'industria mineraria
GB8429933D0 (en) * 1984-11-27 1985-01-03 Coal Industry Patents Ltd Cyclone separator means
US4950389A (en) * 1988-04-14 1990-08-21 Pilat Boris V Gravity concentrator
SU1764696A1 (ru) * 1988-04-21 1992-09-30 Государственный научно-исследовательский и проектный институт по обогащению руд цветных металлов "Казмеханобр" Концентратор
DE3928369A1 (de) * 1989-08-28 1991-03-21 Gni I Pi Obogasceniju Rud Cvet Schwerkraftkonzentrator
DE3928370A1 (de) * 1989-08-28 1991-03-21 Gni I Pi Obogasceniju Rud Cvet Schwerkraftkonzentrator
US5733413A (en) * 1996-06-18 1998-03-31 Southeast Paper Manufacturing Company Method for removing contaminates from aqueous paper pulp
US6139684A (en) * 1998-10-09 2000-10-31 Sep Technologies, Inc. Method and apparatus for decontaminating liquid suspensions
IT1317994B1 (it) * 2000-06-26 2003-07-21 Ecomin S R L Metodo e dispositivo di alimentazione per separatori dinamici.
US7370701B2 (en) * 2004-06-30 2008-05-13 Halliburton Energy Services, Inc. Wellbore completion design to naturally separate water and solids from oil and gas
US7429332B2 (en) * 2004-06-30 2008-09-30 Halliburton Energy Services, Inc. Separating constituents of a fluid mixture
IT1405224B1 (it) * 2010-07-22 2014-01-03 Ecomin S R L Procedimento per la separazione di inquinanti del vetro riciclato
CN104258984A (zh) * 2014-08-04 2015-01-07 云南天地行节能科技有限公司 一种自流式重选提高精矿品位的工艺
FR3113698B1 (fr) * 2020-08-28 2022-08-12 Hutchinson Dispositif de séparation par effet vortex pour un circuit de transfert de fluide

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701056A (en) * 1951-09-01 1955-02-01 Thomas R Morton Method and apparatus for classifying and concentrating materials
DE1069116B (de) * 1952-09-24 1959-11-19 Nichols Engineering S. Research Corporation, New- York, N. Y. (V.St.A.) Verfahren und Vorrichtung zum Abscheiden von feste Stoffe enthaltenden Faserstoffaufschwemmungen an einem Hydrozyklon
US3219186A (en) * 1962-10-30 1965-11-23 Victor Rakowsky Whirlpool apparatus
DE1266545B (de) * 1965-03-18 1968-04-18 Siemens Ag Einrichtung fuer die Koernungsanalyse von feinkoernigen oder staubfoermigen Partikeln
US3358844A (en) * 1965-08-17 1967-12-19 Siemens Ag Device for increasing the total amount of separation of a vortex separator
US3740929A (en) * 1971-06-14 1973-06-26 Aerodyne Dev Corp Apparatus for collecting finely divided sticky material
DE2220535C2 (de) * 1972-04-26 1974-03-07 Siemens Ag, 1000 Berlin U. 8000 Muenchen Drehströmungswirbler zur Sichtung feinkörniger Partikel
SE410276B (sv) * 1976-10-20 1979-10-08 Sala International Ab Dynamisk suspensionsanrikningsseparator

Also Published As

Publication number Publication date
SE430384B (sv) 1983-11-14
GB2003756B (en) 1982-02-10
FR2401699A1 (fr) 1979-03-30
IT1086466B (it) 1985-05-28
AU523416B2 (en) 1982-07-29
SE7809269L (sv) 1979-03-07
DE2838526C2 (de) 1984-01-12
US4271010A (en) 1981-06-02
ZA784890B (en) 1979-08-29
DE2838526A1 (de) 1979-03-08
GB2003756A (en) 1979-03-21
BE870246A (fr) 1979-01-02
AU3955278A (en) 1980-03-13
DE7826269U1 (de) 1983-01-13
ES473136A1 (es) 1979-04-16
CA1117903A (fr) 1982-02-09

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse
FC Decision of inpi director general to approve request for restoration
RN Application for restoration