BR9606385A - Separador centrífugo com seção de cesto cónica e recessos espaçados axialmente - Google Patents

Separador centrífugo com seção de cesto cónica e recessos espaçados axialmente

Info

Publication number
BR9606385A
BR9606385A BR9606385A BR9606385A BR9606385A BR 9606385 A BR9606385 A BR 9606385A BR 9606385 A BR9606385 A BR 9606385A BR 9606385 A BR9606385 A BR 9606385A BR 9606385 A BR9606385 A BR 9606385A
Authority
BR
Brazil
Prior art keywords
bowl
peripheral wall
base
recesses
materials
Prior art date
Application number
BR9606385A
Other languages
English (en)
Inventor
Benjamin Knelson
Original Assignee
Benjamin Knelson
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 Benjamin Knelson filed Critical Benjamin Knelson
Publication of BR9606385A publication Critical patent/BR9606385A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles

Landscapes

  • Centrifugal Separators (AREA)
  • Cyclones (AREA)
  • Table Devices Or Equipment (AREA)
  • Food-Manufacturing Devices (AREA)
BR9606385A 1995-05-11 1996-05-10 Separador centrífugo com seção de cesto cónica e recessos espaçados axialmente BR9606385A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/439,273 US5586965A (en) 1995-05-11 1995-05-11 Centrifugal separator with conical bowl section and axially spaced recesses
PCT/CA1996/000336 WO1996035514A1 (en) 1995-05-11 1996-05-10 Centrifugal separator with conical bowl section and axially spaced recesses

Publications (1)

Publication Number Publication Date
BR9606385A true BR9606385A (pt) 1997-12-23

Family

ID=23744038

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9606385A BR9606385A (pt) 1995-05-11 1996-05-10 Separador centrífugo com seção de cesto cónica e recessos espaçados axialmente

Country Status (14)

Country Link
US (1) US5586965A (pt)
EP (1) EP0766602B1 (pt)
AT (1) ATE191661T1 (pt)
AU (1) AU697557B2 (pt)
BR (1) BR9606385A (pt)
CA (1) CA2160645C (pt)
CZ (1) CZ41697A3 (pt)
DE (1) DE69607713T2 (pt)
EA (1) EA199700018A1 (pt)
ES (1) ES2147377T3 (pt)
MX (1) MX9700015A (pt)
NZ (1) NZ308038A (pt)
PL (1) PL179543B1 (pt)
WO (1) WO1996035514A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5895345A (en) * 1996-12-09 1999-04-20 Knelson; Benjamin Centrifugal separator with a reduced number of fluidized recesses
AU719402B2 (en) * 1996-12-09 2000-05-11 Flsmidth A/S Centrifugal separator with injection of fluidizing liquid between non-fluidized recesses
US5728039A (en) * 1997-01-28 1998-03-17 Knelson; Benjamin Centrifugal separator with pulsed fluid injection
US6149572A (en) * 1998-07-22 2000-11-21 Knelson; Benjamin Continuous centrifugal separator of heavier particulate materials from light particulate materials in a slurry
US6939286B1 (en) * 2002-04-29 2005-09-06 Archon Technologies Inc. Centrifuge for phase separation
US6986732B2 (en) * 2002-12-03 2006-01-17 Knelson Patent Inc. Centrifugal separation bowl with material accelerator
CA2436496C (en) * 2003-07-30 2004-11-02 Knelson Patents Inc. Continuous centrifugal separator of heavier particulate materials from light particulate materials in a slurry
US20050054506A1 (en) * 2003-07-30 2005-03-10 Bradley Bruce J. Microbial concentration system
US6962560B2 (en) * 2003-07-31 2005-11-08 Knelson Patents Inc. Continuous centrifugal separation of slurry using balls contained in a recess of a bowl
US6997859B2 (en) * 2003-08-01 2006-02-14 Knelson Patents Inc. Centrifugal separator with fluid injection openings formed in a separate strip insert
CA2443239C (en) * 2003-08-01 2005-03-08 Knelson Patents Inc. Centrifugal separator with fluid injection openings formed in a separate strip insert
US7144360B2 (en) * 2004-12-22 2006-12-05 Knelson Patents Inc. Centrifugal separator with a separate strip insert mounted in the bowl
DE102006053491A1 (de) * 2006-11-14 2008-05-15 Westfalia Separator Ag Zentrifuge, insbesondere Separator, mit Feststoff-Austrittsdüsen
US20080272067A1 (en) * 2007-05-01 2008-11-06 Cavaliere William A Methods and Apparatus for Classification of Suspended Materials
US7500943B1 (en) 2008-03-27 2009-03-10 Knelson Patents Inc. Centrifugal separator of heavier particulate materials from light particulate materials in a slurry using a ring in the collection recess
US7503888B1 (en) 2008-03-27 2009-03-17 Knelson Patents Inc. Centrifugal separator of heavier particulate materials from light particulate materials in a slurry using a stepped lead-in surface
EA022542B1 (ru) * 2009-07-29 2016-01-29 Эф-Эл-Смидт А/С Конструкция чашеобразного ротора для центробежного концентратора
RU2663164C1 (ru) 2014-11-26 2018-08-01 Эф-Эл-Смидт А/С Способ и устройство непрерывного мониторинга износа и давления в центробежных концентраторах
US10695774B2 (en) * 2017-11-21 2020-06-30 Richard F Corbus Centrifuge separator for gold mining and recovery
US20200316501A1 (en) * 2017-12-19 2020-10-08 Xeros Limited Filter for a treatment apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1473421A (en) * 1919-04-05 1923-11-06 Centrifugal Nat Concentrator C Centrifugal separator
US1594501A (en) * 1925-04-02 1926-08-03 Earle S Eccleston Centrifugal separator
FR2180589B1 (pt) * 1972-04-21 1975-03-21 Loison Robert
US4286748A (en) * 1980-05-19 1981-09-01 Bailey Albert C Centrifugal concentrator
US4515689A (en) * 1982-12-03 1985-05-07 Clasicon (Proprietary) Limited Classifying means
US4608040A (en) * 1983-07-05 1986-08-26 Knelson Benjamin V Centrifugal separator
US4776833A (en) * 1986-03-24 1988-10-11 Knelson Benjamin V Centrifugal separator
US4824431A (en) * 1987-01-13 1989-04-25 Mcalister Steven A Centrifugal concentrator
US4846781A (en) * 1988-06-13 1989-07-11 Knelson Benjamin V Centrifugal separator
US4983156A (en) * 1989-07-03 1991-01-08 Benjamin Knelson Centrifugal separator
US5222933A (en) * 1992-03-20 1993-06-29 Benjamin V. Knelson Centrifual discharge of concentrate
CA2059208C (en) * 1992-01-13 1998-08-04 Steven A. Mcalister Continuous discharge centrifuge
US5338284A (en) * 1992-07-30 1994-08-16 Benjamin Knelson Centrifugal separator with substantially continuous discharge of fines
US5368541A (en) * 1993-06-03 1994-11-29 Knelson; Benjamin V. Method of extraction of mercury and gold from mine tailings

Also Published As

Publication number Publication date
PL318109A1 (en) 1997-05-12
AU5756596A (en) 1996-11-29
WO1996035514A1 (en) 1996-11-14
EA199700018A1 (ru) 1997-12-30
CA2160645A1 (en) 1996-11-12
DE69607713T2 (de) 2000-11-23
NZ308038A (en) 1997-03-24
US5586965A (en) 1996-12-24
PL179543B1 (pl) 2000-09-29
CZ41697A3 (en) 1997-05-14
EP0766602B1 (en) 2000-04-12
AU697557B2 (en) 1998-10-08
ES2147377T3 (es) 2000-09-01
DE69607713D1 (de) 2000-05-18
MX9700015A (es) 1997-12-31
CA2160645C (en) 1997-04-22
ATE191661T1 (de) 2000-04-15
EP0766602A1 (en) 1997-04-09

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Legal Events

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FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 6A, 7A, 8A, 9A, 10A, 11A, 12A,13A, 14A E 15A ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 6A, 7A, 8A, 9A, 10A, 11A, 12A, 13A, 14A E 15A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.