EP2050505A3 - Centrifuge and separator disc - Google Patents
Centrifuge and separator disc Download PDFInfo
- Publication number
- EP2050505A3 EP2050505A3 EP08166801A EP08166801A EP2050505A3 EP 2050505 A3 EP2050505 A3 EP 2050505A3 EP 08166801 A EP08166801 A EP 08166801A EP 08166801 A EP08166801 A EP 08166801A EP 2050505 A3 EP2050505 A3 EP 2050505A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- centrifuge
- separator disc
- separator
- separation plates
- plate package
- 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
Links
- 238000000926 separation method Methods 0.000 abstract 2
- 239000011324 bead Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
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
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
- B04B7/12—Inserts, e.g. armouring plates
- B04B7/14—Inserts, e.g. armouring plates for separating walls of conical shape
-
- 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
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- B04B2001/2066—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with additional disc stacks
Landscapes
- Centrifugal Separators (AREA)
Abstract
Zentrifuge, insbesondere Separator oder Vollmantel-Schneckenzentrifuge, mit einer Schleudertrommel, in welcher ein Trenntellerpaket (2) aus Trenntellern (7) angeordnet ist, dadurch gekennzeichnet, daß wenigstens einer oder mehrere der Trennteller (7) wenigstens eine umlaufende Sicke (9) aufweisen (Fig. 1). Centrifuge, in particular separator or solid bowl centrifuge, with a centrifugal drum, in which a separator plate package (2) of separation plates (7) is arranged, characterized in that at least one or more of the separation plates (7) have at least one circumferential bead (9) ( Fig. 1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007049697 | 2007-10-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2050505A2 EP2050505A2 (en) | 2009-04-22 |
EP2050505A3 true EP2050505A3 (en) | 2010-01-06 |
EP2050505B1 EP2050505B1 (en) | 2016-04-06 |
Family
ID=40076833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08166801.4A Active EP2050505B1 (en) | 2007-10-17 | 2008-10-16 | Centrifuge and separator disc |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2050505B1 (en) |
DE (1) | DE102008051867A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011050046A1 (en) | 2011-05-02 | 2012-11-08 | Gea Mechanical Equipment Gmbh | centrifuge |
DE102013101654A1 (en) | 2013-02-20 | 2014-08-21 | Gea Mechanical Equipment Gmbh | Separator disc package |
US10512864B2 (en) | 2014-03-27 | 2019-12-24 | Tokyo Roki Co., Ltd. | Oil separator |
EP3231515B1 (en) | 2016-04-13 | 2020-09-30 | Alfa Laval Corporate AB | Separating disc for centrifugal separator and disc package comprising such separating discs |
JP7311638B2 (en) * | 2020-01-24 | 2023-07-19 | 三菱化工機株式会社 | centrifuge |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE163331C (en) * | ||||
US694736A (en) * | 1902-01-04 | 1902-03-04 | Nicholas W Gales | Liner for centrifugal liquid-separators. |
DE102004037925A1 (en) * | 2003-08-08 | 2005-02-24 | Westfalia Separator Ag | Separator for liquid-solid separation has diameter of passage inside disc pack above lowermost disc in direction of flow not constant and/or passage is inclined to rotational axis of drum |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2599629A (en) | 1948-10-30 | 1952-06-10 | Rca Corp | Electron discharge device and associated circuit |
SE321896B (en) | 1968-02-29 | 1970-03-16 | Alfa Laval Ab | |
DE3607526A1 (en) | 1985-03-14 | 1987-09-10 | Westfalia Separator Ag | Centrifuge with a self-emptying centrifuge drum |
US20070066476A1 (en) | 2003-07-10 | 2007-03-22 | Westfalia Separator Ag | Centrifuge comprising a separator disc stack and separator disc |
-
2008
- 2008-10-16 DE DE102008051867A patent/DE102008051867A1/en not_active Withdrawn
- 2008-10-16 EP EP08166801.4A patent/EP2050505B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE163331C (en) * | ||||
US694736A (en) * | 1902-01-04 | 1902-03-04 | Nicholas W Gales | Liner for centrifugal liquid-separators. |
DE102004037925A1 (en) * | 2003-08-08 | 2005-02-24 | Westfalia Separator Ag | Separator for liquid-solid separation has diameter of passage inside disc pack above lowermost disc in direction of flow not constant and/or passage is inclined to rotational axis of drum |
Also Published As
Publication number | Publication date |
---|---|
DE102008051867A1 (en) | 2009-04-23 |
EP2050505B1 (en) | 2016-04-06 |
EP2050505A2 (en) | 2009-04-22 |
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