CA2625841C - Separateur centrifuge de matieres particulaires plus lourdes des matieres particulaires plus legeres de boues, au moyen d'une surface a entree graduelle - Google Patents

Separateur centrifuge de matieres particulaires plus lourdes des matieres particulaires plus legeres de boues, au moyen d'une surface a entree graduelle Download PDF

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Publication number
CA2625841C
CA2625841C CA2625841A CA2625841A CA2625841C CA 2625841 C CA2625841 C CA 2625841C CA 2625841 A CA2625841 A CA 2625841A CA 2625841 A CA2625841 A CA 2625841A CA 2625841 C CA2625841 C CA 2625841C
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Canada
Prior art keywords
bowl
lead
recess
base
materials
Prior art date
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Active
Application number
CA2625841A
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English (en)
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CA2625841A1 (fr
Inventor
Kevin Gordon Peacocke
Pete Simpson
Edwin John William Zonneveld
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.)
FLSmidth AS
Original Assignee
Knelson Patents Inc
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 Knelson Patents Inc filed Critical Knelson Patents Inc
Priority to CA2625841A priority Critical patent/CA2625841C/fr
Publication of CA2625841A1 publication Critical patent/CA2625841A1/fr
Application granted granted Critical
Publication of CA2625841C publication Critical patent/CA2625841C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls

Landscapes

  • Centrifugal Separators (AREA)

Abstract

Un carter de centrifugeuse permettant de séparer des matières particulaires plus lourdes des matières particulaires plus légères et de l'eau comprend une entrée murale conique du carter vers un renfoncement unique ou une paire de renfoncements annulaires à des positions espacées de manière axiale. Chaque renfoncement est généralement en forme de V avec une paroi latérale supérieure, une paroi latérale inférieure et une base. La base contient plusieurs tuyaux de décharge à commande par robinet et à espacement angulaire, chacun ayant une embouchure se projetant dans la base à l'intérieur du carter pour décharger les particules plus lourdes dans une opération continue. La surface d'entrée est étagée pour causer le culbutage des matériaux d'alimentation qui s'écoulent. Le renfoncement ou les renfoncements contiennent un anneau de concentrateur qui se projette dans le renfoncement vers la base pour réduire la quantité de concentré dans le renfoncement.
CA2625841A 2008-03-27 2008-03-27 Separateur centrifuge de matieres particulaires plus lourdes des matieres particulaires plus legeres de boues, au moyen d'une surface a entree graduelle Active CA2625841C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2625841A CA2625841C (fr) 2008-03-27 2008-03-27 Separateur centrifuge de matieres particulaires plus lourdes des matieres particulaires plus legeres de boues, au moyen d'une surface a entree graduelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2625841A CA2625841C (fr) 2008-03-27 2008-03-27 Separateur centrifuge de matieres particulaires plus lourdes des matieres particulaires plus legeres de boues, au moyen d'une surface a entree graduelle

Publications (2)

Publication Number Publication Date
CA2625841A1 CA2625841A1 (fr) 2009-09-27
CA2625841C true CA2625841C (fr) 2011-05-10

Family

ID=41161170

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2625841A Active CA2625841C (fr) 2008-03-27 2008-03-27 Separateur centrifuge de matieres particulaires plus lourdes des matieres particulaires plus legeres de boues, au moyen d'une surface a entree graduelle

Country Status (1)

Country Link
CA (1) CA2625841C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015351978B2 (en) 2014-11-26 2017-08-03 Flsmidth A/S Methods and apparatus for the continuous monitoring of wear and pressure in centrifugal concentrators

Also Published As

Publication number Publication date
CA2625841A1 (fr) 2009-09-27

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