DE59402154D1 - SPIN DRUM FOR CONCENTRATING SUSPENDED SOLIDS - Google Patents

SPIN DRUM FOR CONCENTRATING SUSPENDED SOLIDS

Info

Publication number
DE59402154D1
DE59402154D1 DE59402154T DE59402154T DE59402154D1 DE 59402154 D1 DE59402154 D1 DE 59402154D1 DE 59402154 T DE59402154 T DE 59402154T DE 59402154 T DE59402154 T DE 59402154T DE 59402154 D1 DE59402154 D1 DE 59402154D1
Authority
DE
Germany
Prior art keywords
solid
solid particles
suspended solids
channels
partial stream
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.)
Expired - Lifetime
Application number
DE59402154T
Other languages
German (de)
Inventor
Herbert Kunz
Konrad Koenig
Dieter Schulz
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
Westfalia Separator 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 Westfalia Separator GmbH filed Critical Westfalia Separator GmbH
Application granted granted Critical
Publication of DE59402154D1 publication Critical patent/DE59402154D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Centrifugal Separators (AREA)
  • Filtration Of Liquid (AREA)
  • Cyclones (AREA)

Abstract

A partial stream of the suspension fed into the rising channels (5) via the feed pipe (19) and the inlet chamber (7) is continuously drawn off via the outlet apertures (8), the channel sections (12) and the skimmer (15). At very high concentrations of the solid phase extracted via the outlet channels (3), the solid particles collecting in the solid chamber (2) reach the rising channels (5). These solid particles are conducted out of the plate insert (4) by the partial stream so that the degree of clarity of the plate set is not affected by these solid particles. It is thus possible with the centrifugal drum (1) to obtain very high solid concentrations without adversely affecting the clarified suspension.
DE59402154T 1993-07-06 1994-05-26 SPIN DRUM FOR CONCENTRATING SUSPENDED SOLIDS Expired - Lifetime DE59402154D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4322415A DE4322415C2 (en) 1993-07-06 1993-07-06 Centrifugal drum to concentrate suspended solids
PCT/EP1994/001718 WO1995001841A1 (en) 1993-07-06 1994-05-26 Centrifugal drum for concentrating solids in suspension

Publications (1)

Publication Number Publication Date
DE59402154D1 true DE59402154D1 (en) 1997-04-24

Family

ID=6492045

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4322415A Expired - Lifetime DE4322415C2 (en) 1993-07-06 1993-07-06 Centrifugal drum to concentrate suspended solids
DE59402154T Expired - Lifetime DE59402154D1 (en) 1993-07-06 1994-05-26 SPIN DRUM FOR CONCENTRATING SUSPENDED SOLIDS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4322415A Expired - Lifetime DE4322415C2 (en) 1993-07-06 1993-07-06 Centrifugal drum to concentrate suspended solids

Country Status (5)

Country Link
EP (1) EP0688247B1 (en)
AT (1) ATE150338T1 (en)
DE (2) DE4322415C2 (en)
DK (1) DK0688247T3 (en)
WO (1) WO1995001841A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19504688B4 (en) * 1995-02-13 2007-09-06 Bühler AG Combined wet grinding and wet classification
DE102008051499A1 (en) * 2008-10-13 2010-04-15 Gea Westfalia Separator Gmbh Process for reducing the pulp content of pulpy fruit juices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478992A (en) * 1946-08-10 1949-08-16 Laval Separator Co De Centrifugal bowl
DE1291291B (en) * 1966-04-05 1969-03-20 Westfalia Separator Ag Centrifugal drum for clarifying and simultaneously separating liquid mixtures
NL128342C (en) * 1966-11-22
DE3320152A1 (en) * 1983-06-03 1984-12-06 Westfalia Separator Ag, 4740 Oelde Continuously working centrifuge drum for concentrating suspended solids
DE3620134C1 (en) * 1986-06-14 1987-10-01 Westfalia Separator Ag Centrifuge for clarifying fluids
DE3802305C1 (en) * 1988-01-27 1989-10-05 Westfalia Separator Ag, 4740 Oelde, De Process and apparatus for the centrifugal removal of bacteria from milk
FR2635023A1 (en) * 1988-08-05 1990-02-09 Saget Pierre Centrifuge separating apparatus for the treatment of a liquid mixture

Also Published As

Publication number Publication date
DE4322415C2 (en) 1996-11-28
WO1995001841A1 (en) 1995-01-19
DE4322415A1 (en) 1995-01-12
EP0688247B1 (en) 1997-03-19
DK0688247T3 (en) 1997-09-15
ATE150338T1 (en) 1997-04-15
EP0688247A1 (en) 1995-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition