BR9609442A - Separation of intermixed materials of specific gravity - Google Patents

Separation of intermixed materials of specific gravity

Info

Publication number
BR9609442A
BR9609442A BR9609442-7A BR9609442A BR9609442A BR 9609442 A BR9609442 A BR 9609442A BR 9609442 A BR9609442 A BR 9609442A BR 9609442 A BR9609442 A BR 9609442A
Authority
BR
Brazil
Prior art keywords
basket
pressure valves
area
separation
materials
Prior art date
Application number
BR9609442-7A
Other languages
Portuguese (pt)
Inventor
Benjamin V Knelson
Original Assignee
Benjamin V 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
Priority claimed from US08/502,019 external-priority patent/US5601523A/en
Priority claimed from US08/511,478 external-priority patent/US5601524A/en
Application filed by Benjamin V Knelson filed Critical Benjamin V Knelson
Publication of BR9609442A publication Critical patent/BR9609442A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/02—Continuous feeding or discharging; Control arrangements therefor
    • 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
    • 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
    • B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl

Landscapes

  • Centrifugal Separators (AREA)

Abstract

"SEPARAçãO DE MATERIAIS INTERMISTURADOS DE GRAVIDADE ESPECìFICA DIFERENTE". Um separador centrífugo para separar metais pesados dos mais leves ou inclui um cesto (10) giratório em torno de seu eixo e definindo áreas de coleta anulares (19, 20) sobre a superfície periférica do cesto em posições espaçadas axialmente ao longo do cesto. Na parede periférica (11) de cada área é provido uma pluralidade de aberturas de descarga espaçadas angularmente (29) que são controladas por válvulas de pressão (42) para permitir periodicamente a saída radial do material recolhido. As válvulas de pressão da primeira área (19) são controladas em tempo diferente das válvulas de pressão de uma segunda área (20) para variar a concentração dos materiais recolhidos nas diferentes áreas. As válvulas de pressão funcionam através de um sistema líquido pressurizado que é alimentado às diferentes áreas através de um acoplamento giratório montado em um eixo longitudinal que sustenta o cesto."SEPARATION OF INTERMIXED MATERIALS OF SPECIFICALLY DIFFERENT GRAVITY". A centrifugal separator for separating heavy metals from lighter or includes a basket (10) rotating around its axis and defining annular collection areas (19, 20) on the peripheral surface of the basket in axially spaced positions along the basket. In the peripheral wall (11) of each area, a plurality of angularly spaced discharge openings (29) are provided which are controlled by pressure valves (42) to periodically allow the radial outlet of the collected material. The pressure valves in the first area (19) are controlled at a different time than the pressure valves in the second area (20) to vary the concentration of the materials collected in the different areas. The pressure valves work through a pressurized liquid system that is fed to the different areas through a rotating coupling mounted on a longitudinal axis that supports the basket.

BR9609442-7A 1995-07-13 1996-07-11 Separation of intermixed materials of specific gravity BR9609442A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/502,019 US5601523A (en) 1995-07-13 1995-07-13 Method of separating intermixed materials of different specific gravity with substantially intermixed discharge of fines
US08/511,478 US5601524A (en) 1995-08-04 1995-08-04 Method of separating intermixed materials of different specific gravity with substantially intermixed discharge of fines
PCT/CA1996/000482 WO1997002894A1 (en) 1995-07-13 1996-07-11 Separating intermixed materials of different specific gravity

Publications (1)

Publication Number Publication Date
BR9609442A true BR9609442A (en) 1999-12-14

Family

ID=27053985

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9609442-7A BR9609442A (en) 1995-07-13 1996-07-11 Separation of intermixed materials of specific gravity

Country Status (11)

Country Link
EP (1) EP0837732B1 (en)
AR (1) AR002839A1 (en)
AT (1) ATE197915T1 (en)
AU (1) AU700809B2 (en)
BR (1) BR9609442A (en)
CA (1) CA2226514A1 (en)
DE (1) DE69611170D1 (en)
EA (1) EA000326B1 (en)
MX (1) MXPA98001208A (en)
PE (1) PE5498A1 (en)
WO (1) WO1997002894A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE572882A (en) *
GB164418A (en) * 1920-02-04 1921-06-06 Wilhelm Mauss Improvements in and relating to centrifugal separators and the like
DE1632324A1 (en) * 1967-04-03 1970-10-29 Telle Gerhard Funnel centrifuge
ZA731965B (en) * 1973-03-20 1974-11-27 Clasicon Ltd Classifying means
US4515689A (en) * 1982-12-03 1985-05-07 Clasicon (Proprietary) Limited Classifying means
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

Also Published As

Publication number Publication date
CA2226514A1 (en) 1997-01-30
WO1997002894A1 (en) 1997-01-30
EA000326B1 (en) 1999-04-29
AR002839A1 (en) 1998-04-29
AU6351596A (en) 1997-02-10
PE5498A1 (en) 1998-02-27
AU700809B2 (en) 1999-01-14
DE69611170D1 (en) 2001-01-11
EA199800122A1 (en) 1998-08-27
MXPA98001208A (en) 2005-07-25
ATE197915T1 (en) 2000-12-15
EP0837732A1 (en) 1998-04-29
EP0837732B1 (en) 2000-12-06

Similar Documents

Publication Publication Date Title
FI981743A0 (en) Method and apparatus for separating two phases from each other
CA1227166A (en) Method of and apparatus for sequentially separating a medium into different components
SE7906382L (en) CONTINUOUS WORKING CENTRAL FUG DRUM FOR CONCENTRATION OF SUSPENDED, SOLID PARTICLES
ATE52936T1 (en) ROTATING PARTICLE SEPARATOR.
SE8004975L (en) FULL-SURFACE SNECKCENTRIFUG
DE69410232D1 (en) SEPARATION OF LIQUID SUSPENSIONS
GB1500892A (en) Degritting and fibre removal system
ES500516A0 (en) PROCEDURE AND DEVICE FOR THE SEPARATION OF PARTICLES IN A FLUID MAINLY FOR THE PURIFICATION OF PAPER SUSPENSION-NES
CA2059208A1 (en) Continuous discharge centrifuge
MX150929A (en) IMPROVEMENTS IN APPARATUS AND METHOD TO SEPARATE THE LIQUID AND GASEOUS PHASES OF A FLUID MIXTURE
DE3676156D1 (en) VIBRATING FEEDING SYSTEM FOR SEPARATING A RECYCLABLE MIXTURE.
FI58598C (en) ADJUSTMENT FOR THE DEVELOPMENT OF HETEROGENEOUS PRODUCTS AND FRACTION
ES2133780T3 (en) PROCEDURE TO RECOVER POLYHYDROXIALCANOATES BY USING CENTRIFUGAL FRACTIONATION.
BR9609442A (en) Separation of intermixed materials of specific gravity
DK614886A (en) PROCEDURE FOR SUBSTANCE SAFETY AND SUBSTANCE SAFETY
ES8507014A1 (en) A device for the purification of gases.
EP0049279A4 (en) Immiscible liquid separator.
SE7611116L (en) DEVICE FOR DISTRIBUTION OF RETURN PAPER
ATE140397T1 (en) DEVICE FOR SEPARATING FLUIDS CONTAINING MULTIPLE COMPONENTS
CA2096438A1 (en) Hydrocyclone plant
DK210089A (en) DEVICE SORT OF BUILDING WASTE
ATE46832T1 (en) METHOD AND APPARATUS FOR SPLITTING FINE GRAIN MINERAL MIXTURES.
ES2056528T3 (en) PROCEDURE AND DEVICE FOR CONTINUOUS FINE CRUSHING AND DISPERSION OF SOLID SUBSTANCES IN A LIQUID.
ES2072041T3 (en) DEVICE FOR THE SEPARATION BY ADSORPTION OF AT LEAST TWO BIOLOGICAL SUBSTANCES IN SOLUTION.
WO1993019851A1 (en) Equipment for the separation of various kinds of small sized materials

Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law