EP2392405A3 - Separator - Google Patents

Separator Download PDF

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Publication number
EP2392405A3
EP2392405A3 EP11166858.8A EP11166858A EP2392405A3 EP 2392405 A3 EP2392405 A3 EP 2392405A3 EP 11166858 A EP11166858 A EP 11166858A EP 2392405 A3 EP2392405 A3 EP 2392405A3
Authority
EP
European Patent Office
Prior art keywords
drum
centrifugal
discharge
separator
centrifugal drum
Prior art date
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.)
Granted
Application number
EP11166858.8A
Other languages
German (de)
French (fr)
Other versions
EP2392405B1 (en
EP2392405A2 (en
Inventor
Andreas Penkl
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.)
GEA Mechanical Equipment GmbH
Original Assignee
GEA Mechanical Equipment GmbH
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 GEA Mechanical Equipment GmbH filed Critical GEA Mechanical Equipment GmbH
Publication of EP2392405A2 publication Critical patent/EP2392405A2/en
Publication of EP2392405A3 publication Critical patent/EP2392405A3/en
Application granted granted Critical
Publication of EP2392405B1 publication Critical patent/EP2392405B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
    • B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
    • 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
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/06—Arrangement of distributors or collectors in centrifuges
    • 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
    • B04B11/08—Skimmers or scrapers for discharging ; Regulating thereof

Landscapes

  • Centrifugal Separators (AREA)

Abstract

Separator, zur zentrifugalen Trennung einer Suspension in wenigstens eine Flüssigkeitsphase und eine fließfähige Feststoffphase, der folgendes aufweist: eine um eine Drehachse (D) drehbare Schleudertrommel (1) mit einem Trommelunterteil (2) und einem Trommeloberteil (3), in welche ein zu verarbeitendes Produkt, durch ein Zulaufrohr (8) und einen Verteiler (7) führbar ist, wenigstens einen Flüssigkeitsaustrag (12) und wenigstens einen Feststoffaustrag (22), und einen Feststoffraum (27) vertikal außerhalb eines Tellerpakets (4), zum Sammeln eines aus der Suspension abgetrennten Feststoffs, wobei im Trommelunterteil (2) der Schleudertrommel (1) eine Ableitung (13) zum Abgreifen der Feststoffphase ausgebildet ist, welche von einem äußeren Radius (R13) im Feststoffraum (27) in der Schleudertrommel (1) zu einem inneren Radius (R17) einer Ableitungskammer (14) in der Schleudertrommel (1) führt, in welcher ein im Betrieb des Separators nicht drehendes Schälorgan (19) angeordnet ist.

Figure imgaf001
Separator, for the centrifugal separation of a suspension into at least one liquid phase and a flowable solid phase, comprising: a centrifugal drum (1) rotatable about a rotation axis (D) having a drum base (2) and a drum top (3) into which to be processed Product, by a feed pipe (8) and a manifold (7) is feasible, at least one liquid discharge (12) and at least one Feststoffaustrag (22), and a solid space (27) vertically outside a plate package (4), for collecting one of the Suspension separated solids, wherein in the drum base (2) of the centrifugal drum (1) a discharge (13) for tapping the solid phase is formed, which from an outer radius (R 13 ) in the solids chamber (27) in the centrifugal drum (1) to an inner Radius (R 17 ) of a discharge chamber (14) in the centrifugal drum (1) leads, in which a not rotating in operation of the separator peeling member (19) i st.
Figure imgaf001
EP11166858.8A 2010-05-21 2011-05-20 Separator Active EP2392405B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202010005476U DE202010005476U1 (en) 2010-05-21 2010-05-21 separator

Publications (3)

Publication Number Publication Date
EP2392405A2 EP2392405A2 (en) 2011-12-07
EP2392405A3 true EP2392405A3 (en) 2017-04-05
EP2392405B1 EP2392405B1 (en) 2020-10-07

Family

ID=44512332

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11166858.8A Active EP2392405B1 (en) 2010-05-21 2011-05-20 Separator

Country Status (2)

Country Link
EP (1) EP2392405B1 (en)
DE (1) DE202010005476U1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012018241B4 (en) 2012-09-17 2014-12-18 Gea Mechanical Equipment Gmbh separator
DE102018114841A1 (en) * 2018-03-21 2019-09-26 Gea Mechanical Equipment Gmbh Centrifuge with a paring disc
EP3666389B1 (en) * 2018-12-10 2021-08-04 Alfa Laval Corporate AB Centrifugal separator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409577A1 (en) * 1983-03-16 1985-01-17 Alfa-Laval Ab, Tumba CENTRIFUGE WITH CENTRAL SLUDGE DISCHARGE
US4729759A (en) * 1986-03-12 1988-03-08 Alfa-Laval Separation Ab Centrifugal separator arranged for discharge of a separated product with a predetermined concentration
EP1075331A1 (en) * 1998-08-24 2001-02-14 Alfa Laval AB A method and a device for cleaning of a centrifugal separator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE328669T1 (en) 2003-08-16 2006-06-15 Westfalia Separator Ag SEPARATOR

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409577A1 (en) * 1983-03-16 1985-01-17 Alfa-Laval Ab, Tumba CENTRIFUGE WITH CENTRAL SLUDGE DISCHARGE
US4729759A (en) * 1986-03-12 1988-03-08 Alfa-Laval Separation Ab Centrifugal separator arranged for discharge of a separated product with a predetermined concentration
EP1075331A1 (en) * 1998-08-24 2001-02-14 Alfa Laval AB A method and a device for cleaning of a centrifugal separator

Also Published As

Publication number Publication date
EP2392405B1 (en) 2020-10-07
DE202010005476U1 (en) 2011-09-08
EP2392405A2 (en) 2011-12-07

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