PE5498A1 - SEPARATION OF MIXED MATERIALS OF DIFFERENT SPECIFIC WEIGHT WITH A SUBSTANTIALLY CONTINUOUS DISCHARGE OF FINE - Google Patents

SEPARATION OF MIXED MATERIALS OF DIFFERENT SPECIFIC WEIGHT WITH A SUBSTANTIALLY CONTINUOUS DISCHARGE OF FINE

Info

Publication number
PE5498A1
PE5498A1 PE1996000528A PE00052896A PE5498A1 PE 5498 A1 PE5498 A1 PE 5498A1 PE 1996000528 A PE1996000528 A PE 1996000528A PE 00052896 A PE00052896 A PE 00052896A PE 5498 A1 PE5498 A1 PE 5498A1
Authority
PE
Peru
Prior art keywords
materials
valves
peripheral wall
area
fine
Prior art date
Application number
PE1996000528A
Other languages
Spanish (es)
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 PE5498A1 publication Critical patent/PE5498A1/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

Abstract

SE REFIERE A UN METODO CARACTERIZADO POR: I) PROVEER UN CUENCO O RECEPTACULO CENTRIFUGO QUE PRESENTA UNA PARED PERIFERICA LA CUAL COMPRENDE DE UN AREA AXIALMENTE UBICADA PARA ACUMULAR MATERIALES PESADOS; ADEMAS DE LUMBRERAS DE DESCARGA ANGULARMENTE ESPACIADAS EN UNA SUPERFICIE EXTERNA DE LOS MEDIOS DE REBAJO Y UNA BOCA ABIERTA DONDE DICHO CUENCO PRESENTA UN EJE DE SOPORTE Y CADA UNA DE LAS VALVULAS ES CONTROLADA POR UN CIRCUITO DE SUMINISTRO DE FLUIDO QUE INCLUYE UNA PORCION DEL MISMO QUE SE EXTIENDE A LO LARGO DEL EJE, ROTAR EL CUENCO O RECEPTACULO RESPECTO A UN EJE LONGITUDINAL DE MODO DE ROTAR LA PARED PERIFERICA RESPECTO AL EJE; II) ALIMENTAR LOS MATERIALES AL CUENCO SUSTANCIALMENTE ESFERICO DE MODO TAL DE PASAR SOBRE LA PARED PERIFERICA Y PROVOCAR QUE LA PORCION MAS PESADA DE LOS MATERIALES SE ACUMULE SOBRE LA PARED MIENTRAS UNA PORCION MAS LIVIANA DE LOS MATERIALES ESCAPA POR LA BOCA ABIERTA; III) MEDIOS DE CONTROL EN CADA AREA, QUE CONTROLAN LAS VALVULAS EN UN PERIODO TOTAL EN QUE LAS VALVULAS ESTAN ABIERTAS Y EN DONDE EL PERIODO TOTAL PARA LA SEGUNDA AREA ES MAYOR QUE PARA LA PRIMERA DE MODO TAL DE DESCARGAR UN VOLUMEM MAYOR DE MATERIALIT REFERS TO A METHOD CHARACTERIZED BY: I) PROVIDING A CENTRIFUGAL BASIN OR RECEPTACLE THAT PRESENTS A PERIPHERAL WALL WHICH INCLUDES AN AXIALY LOCATED AREA TO ACCUMULATE HEAVY MATERIALS; IN ADDITION TO ANGULARLY SPACED DISCHARGE LIGHTS IN AN EXTERNAL SURFACE OF THE REDUCING MEANS AND AN OPEN MOUTH WHERE SUCH A BOWL HAS A SUPPORT AXLE AND EACH OF THE VALVES IS CONTROLLED BY A FLUID SUPPLY CIRCUIT THAT INCLUDES ONE IT EXTENDS ALONG THE AXIS, ROTATING THE BASIN OR RECEPTACLE WITH RESPECT TO A LONGITUDINAL AXIS IN ORDER TO ROTATE THE PERIPHERAL WALL WITH RESPECT TO THE AXIS; II) FEED THE MATERIALS TO THE SUBSTANTIALLY SPHERICAL BOWL IN SUCH A WAY TO PASS ON THE PERIPHERAL WALL AND CAUSE THE HEAVY PORTION OF THE MATERIALS TO ACCUMULATE ON THE WALL WHILE A LIGHTER PORTION OF THE MATERIALS IS ESCAPED BY THE OPEN MOUTH; III) CONTROL MEANS IN EACH AREA, WHICH CONTROL THE VALVES IN A TOTAL PERIOD IN WHICH THE VALVES ARE OPEN AND WHERE THE TOTAL PERIOD FOR THE SECOND AREA IS GREATER THAN FOR THE FIRST SUCH MODE OF DOWNLOADING A HIGHER VOLUME OF MATERIAL

PE1996000528A 1995-07-13 1996-07-15 SEPARATION OF MIXED MATERIALS OF DIFFERENT SPECIFIC WEIGHT WITH A SUBSTANTIALLY CONTINUOUS DISCHARGE OF FINE PE5498A1 (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
PE5498A1 true PE5498A1 (en) 1998-02-27

Family

ID=27053985

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1996000528A PE5498A1 (en) 1995-07-13 1996-07-15 SEPARATION OF MIXED MATERIALS OF DIFFERENT SPECIFIC WEIGHT WITH A SUBSTANTIALLY CONTINUOUS DISCHARGE OF FINE

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
EP0837732B1 (en) 2000-12-06
AR002839A1 (en) 1998-04-29
BR9609442A (en) 1999-12-14
WO1997002894A1 (en) 1997-01-30
AU6351596A (en) 1997-02-10
DE69611170D1 (en) 2001-01-11
CA2226514A1 (en) 1997-01-30
EA000326B1 (en) 1999-04-29
MXPA98001208A (en) 2005-07-25
EP0837732A1 (en) 1998-04-29
ATE197915T1 (en) 2000-12-15
AU700809B2 (en) 1999-01-14
EA199800122A1 (en) 1998-08-27

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Legal Events

Date Code Title Description
FD Application declared void or lapsed