EA199700018A1 - Устройство для разделения смеси материалов с различной удельной плотностью - Google Patents

Устройство для разделения смеси материалов с различной удельной плотностью

Info

Publication number
EA199700018A1
EA199700018A1 EA199700018A EA199700018A EA199700018A1 EA 199700018 A1 EA199700018 A1 EA 199700018A1 EA 199700018 A EA199700018 A EA 199700018A EA 199700018 A EA199700018 A EA 199700018A EA 199700018 A1 EA199700018 A1 EA 199700018A1
Authority
EA
Eurasian Patent Office
Prior art keywords
materials
chamber
peripheral wall
base
casing
Prior art date
Application number
EA199700018A
Other languages
English (en)
Inventor
Бенджамин Нелсон
Original Assignee
Бенджамин Нелсон
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 Бенджамин Нелсон filed Critical Бенджамин Нелсон
Publication of EA199700018A1 publication Critical patent/EA199700018A1/ru

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

Landscapes

  • Centrifugal Separators (AREA)
  • Table Devices Or Equipment (AREA)
  • Food-Manufacturing Devices (AREA)
  • Cyclones (AREA)

Abstract

Центробежная камера (10) включает в себя плоское основание (16) и, в основном, коническую периферийную стенку (15), отходящую вверх от основания. Кожух (25), окружающий камеру, обеспечивает возможность впрыскивания воды из полости (28) между камерой и кожухом через отверстия (34) в периферийной стенке в камеру для ожижения содержащихся в ней материалов. Подающий канал (12) проходит до основания и подает на него материалы для дальнейшего перемещения этих материалов на периферийную стенку и перетекания через нее. Первая часть (24а) периферийной стенки является гладкой, неперфорированной и имеет усеченную коническую форму. У верхнего края этой первой части находится пара аксиально расположенных углублений (24b, 24с) с отверстиями у их основания для впрыскивания ожижающей воды. Более тяжелые материалы собираются в этих углублениях и выводятся наружу с возможностью регулирования через ряд выпускных отверстий, расположенных в углублениях. Более легкие материалы выходят через открытую горловину (17) камеры.
EA199700018A 1995-05-11 1997-02-11 Устройство для разделения смеси материалов с различной удельной плотностью EA199700018A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/439,273 US5586965A (en) 1995-05-11 1995-05-11 Centrifugal separator with conical bowl section and axially spaced recesses
PCT/CA1996/000336 WO1996035514A1 (en) 1995-05-11 1996-05-10 Centrifugal separator with conical bowl section and axially spaced recesses

Publications (1)

Publication Number Publication Date
EA199700018A1 true EA199700018A1 (ru) 1997-12-30

Family

ID=23744038

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199700018A EA199700018A1 (ru) 1995-05-11 1997-02-11 Устройство для разделения смеси материалов с различной удельной плотностью

Country Status (14)

Country Link
US (1) US5586965A (ru)
EP (1) EP0766602B1 (ru)
AT (1) ATE191661T1 (ru)
AU (1) AU697557B2 (ru)
BR (1) BR9606385A (ru)
CA (1) CA2160645C (ru)
CZ (1) CZ41697A3 (ru)
DE (1) DE69607713T2 (ru)
EA (1) EA199700018A1 (ru)
ES (1) ES2147377T3 (ru)
MX (1) MX9700015A (ru)
NZ (1) NZ308038A (ru)
PL (1) PL179543B1 (ru)
WO (1) WO1996035514A1 (ru)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5895345A (en) * 1996-12-09 1999-04-20 Knelson; Benjamin Centrifugal separator with a reduced number of fluidized recesses
AU719402B2 (en) * 1996-12-09 2000-05-11 Flsmidth A/S Centrifugal separator with injection of fluidizing liquid between non-fluidized recesses
US5728039A (en) * 1997-01-28 1998-03-17 Knelson; Benjamin Centrifugal separator with pulsed fluid injection
US6149572A (en) * 1998-07-22 2000-11-21 Knelson; Benjamin Continuous centrifugal separator of heavier particulate materials from light particulate materials in a slurry
US6939286B1 (en) * 2002-04-29 2005-09-06 Archon Technologies Inc. Centrifuge for phase separation
US6986732B2 (en) * 2002-12-03 2006-01-17 Knelson Patent Inc. Centrifugal separation bowl with material accelerator
US20050054506A1 (en) * 2003-07-30 2005-03-10 Bradley Bruce J. Microbial concentration system
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
US6962560B2 (en) * 2003-07-31 2005-11-08 Knelson Patents Inc. Continuous centrifugal separation of slurry using balls contained in a recess of a bowl
US6997859B2 (en) * 2003-08-01 2006-02-14 Knelson Patents Inc. Centrifugal separator with fluid injection openings formed in a separate strip insert
CA2443239C (en) * 2003-08-01 2005-03-08 Knelson Patents Inc. Centrifugal separator with fluid injection openings formed in a separate strip insert
US7144360B2 (en) * 2004-12-22 2006-12-05 Knelson Patents Inc. Centrifugal separator with a separate strip insert mounted in the bowl
DE102006053491A1 (de) * 2006-11-14 2008-05-15 Westfalia Separator Ag Zentrifuge, insbesondere Separator, mit Feststoff-Austrittsdüsen
US8020498B2 (en) * 2007-05-01 2011-09-20 Phase Inc. Methods and apparatus for enhanced incineration
US7503888B1 (en) 2008-03-27 2009-03-17 Knelson Patents Inc. Centrifugal separator of heavier particulate materials from light particulate materials in a slurry using a stepped lead-in surface
US7500943B1 (en) 2008-03-27 2009-03-10 Knelson Patents Inc. Centrifugal separator of heavier particulate materials from light particulate materials in a slurry using a ring in the collection recess
BR112012002032B1 (pt) * 2009-07-29 2023-10-24 Flsmidth A/S Estrutura de cuba para um concentrador centrífugo
US20180304277A1 (en) 2014-11-26 2018-10-25 Flsmidth A/S Methods and apparatus for the continuous monitoring of wear and pressure in centrifugal concentrators
US10695774B2 (en) * 2017-11-21 2020-06-30 Richard F Corbus Centrifuge separator for gold mining and recovery
US20200316501A1 (en) * 2017-12-19 2020-10-08 Xeros Limited Filter for a treatment apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1473421A (en) * 1919-04-05 1923-11-06 Centrifugal Nat Concentrator C Centrifugal separator
US1594501A (en) * 1925-04-02 1926-08-03 Earle S Eccleston Centrifugal separator
FR2180589B1 (ru) * 1972-04-21 1975-03-21 Loison Robert
US4286748A (en) * 1980-05-19 1981-09-01 Bailey Albert C Centrifugal concentrator
GB2133722B (en) * 1982-12-03 1986-03-26 Clasicon Pty Ltd A classifying means
US4608040A (en) * 1983-07-05 1986-08-26 Knelson Benjamin V Centrifugal separator
US4776833A (en) * 1986-03-24 1988-10-11 Knelson Benjamin V Centrifugal separator
US4824431A (en) * 1987-01-13 1989-04-25 Mcalister Steven A Centrifugal concentrator
US4846781A (en) * 1988-06-13 1989-07-11 Knelson Benjamin V Centrifugal separator
US4983156A (en) * 1989-07-03 1991-01-08 Benjamin Knelson Centrifugal separator
US5222933A (en) * 1992-03-20 1993-06-29 Benjamin V. Knelson Centrifual discharge of concentrate
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
US5368541A (en) * 1993-06-03 1994-11-29 Knelson; Benjamin V. Method of extraction of mercury and gold from mine tailings

Also Published As

Publication number Publication date
ES2147377T3 (es) 2000-09-01
WO1996035514A1 (en) 1996-11-14
AU5756596A (en) 1996-11-29
ATE191661T1 (de) 2000-04-15
DE69607713D1 (de) 2000-05-18
BR9606385A (pt) 1997-12-23
AU697557B2 (en) 1998-10-08
NZ308038A (en) 1997-03-24
PL318109A1 (en) 1997-05-12
CA2160645A1 (en) 1996-11-12
DE69607713T2 (de) 2000-11-23
US5586965A (en) 1996-12-24
CA2160645C (en) 1997-04-22
EP0766602B1 (en) 2000-04-12
MX9700015A (es) 1997-12-31
PL179543B1 (pl) 2000-09-29
EP0766602A1 (en) 1997-04-09
CZ41697A3 (en) 1997-05-14

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