CA2296164A1 - Centifugeuse pour la separation mecanique mouillee de melanges de solides - Google Patents

Centifugeuse pour la separation mecanique mouillee de melanges de solides Download PDF

Info

Publication number: CA2296164A1
Authority: CA; Canada
Prior art keywords: discharge; centrifuge; phase; sinks; shell part
Prior art date: 1999-01-18
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.): Abandoned

Application number

CA 2296164

Other languages

English (en)

Inventor

Reinhard Kluge

Michael Ismar

Bernward Feldkamp

Karl-Heinz Unkelbach

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.)

Baker Hughes Deutschland GmbH

Original Assignee

Individual

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.)

1999-01-18

Filing date

2000-01-17

Publication date

2000-07-18

2000-01-17 Application filed by Individual filed Critical Individual

2000-07-18 Publication of CA2296164A1 publication Critical patent/CA2296164A1/fr

Status Abandoned legal-status Critical Current

Links

238000000926 separation method Methods 0.000 title claims description 9
239000008247 solid mixture Substances 0.000 title description 3
239000000725 suspension Substances 0.000 claims abstract description 38
239000007787 solid Substances 0.000 claims abstract description 34
239000012530 fluid Substances 0.000 claims abstract description 19
239000012535 impurity Substances 0.000 claims abstract description 15
238000007654 immersion Methods 0.000 claims abstract description 12
238000007599 discharging Methods 0.000 claims description 6
239000000203 mixture Substances 0.000 claims description 5
230000004323 axial length Effects 0.000 claims description 4
230000007704 transition Effects 0.000 claims description 2
238000000034 method Methods 0.000 abstract description 10
230000008569 process Effects 0.000 abstract description 8
235000013339 cereals Nutrition 0.000 description 38
239000012071 phase Substances 0.000 description 14
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 10
239000000463 material Substances 0.000 description 10
238000001228 spectrum Methods 0.000 description 9
229910000019 calcium carbonate Inorganic materials 0.000 description 5
235000011868 grain product Nutrition 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
-1 e.g. Substances 0.000 description 4
239000002245 particle Substances 0.000 description 4
230000032258 transport Effects 0.000 description 3
239000005995 Aluminium silicate Substances 0.000 description 2
238000005299 abrasion Methods 0.000 description 2
235000012211 aluminium silicate Nutrition 0.000 description 2
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
239000007791 liquid phase Substances 0.000 description 2
235000008390 olive oil Nutrition 0.000 description 2
239000004006 olive oil Substances 0.000 description 2
239000000049 pigment Substances 0.000 description 2
239000004033 plastic Substances 0.000 description 2
241000196324 Embryophyta Species 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
235000013399 edible fruits Nutrition 0.000 description 1
230000000694 effects Effects 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000011707 mineral Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229920000098 polyolefin Polymers 0.000 description 1
239000002023 wood Substances 0.000 description 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
- B04B1/20—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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
- 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
- B04B2001/2041—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 baffles, plates, vanes or discs attached to the conveying screw

Landscapes

Centrifugal Separators (AREA)
Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

CA 2296164 1999-01-18 2000-01-17 Centifugeuse pour la separation mecanique mouillee de melanges de solides Abandoned CA2296164A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE1999101655 DE19901655A1 (de)	1999-01-18	1999-01-18	Zentrifuge zur naßmechanischen Trennung von Feststoffgemischen
DE19901655.0		1999-01-18

Publications (1)

Publication Number	Publication Date
CA2296164A1 true CA2296164A1 (fr)	2000-07-18

Family

ID=7894544

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2296164 Abandoned CA2296164A1 (fr)	1999-01-18	2000-01-17	Centifugeuse pour la separation mecanique mouillee de melanges de solides

Country Status (3)

Country	Link
EP (1)	EP1020227A1 (fr)
CA (1)	CA2296164A1 (fr)
DE (1)	DE19901655A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112676050A (zh) *	2020-09-25	2021-04-20	乌拉特中旗浩通清洁能源有限公司	一种煤泥分选系统
CN108579612B (zh) *	2018-02-05	2023-10-13	中国寰球工程有限公司	用于挤压造粒机开车排料的处理系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10212187A1 (de) *	2002-03-20	2003-10-02	Hiller Gmbh	Schneckenzentrifuge
GB201110797D0 (en) *	2011-06-27	2011-08-10	Donaldson James A	Method of recovering polyolefin from waste and recycling operations
AT518275B1 (de) *	2016-04-26	2017-09-15	Andritz Tech And Asset Man Gmbh	Schneckenzentrifuge zur nassmechanischen trennung von feststoffen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1843187U (de) *	1961-10-28	1961-12-07	Krauss Maffei Ag	Zentrifuge zum trennen der fluessigkeit vom feststoff aus schlaemmen, insbesondere abwasserschlaemmen.
BE638716A (fr) *	1962-10-16
DE1782428A1 (de) *	1968-08-30	1971-09-02	Kloeckner Humboldt Deutz Ag	Vollmantel-Schneckenzentrifuge
DE2612696A1 (de) *	1975-04-01	1976-10-14	Pennwalt Corp	Vollmantel-dekantierzentrifuge
DE3921328A1 (de) *	1989-06-29	1991-01-10	Kloeckner Humboldt Deutz Ag	Verfahren und vorrichtung zur nachbehandlung des dickstoffes im dickstoffaustragsbereich einer vollmantel-schneckenzentrifuge
DE4115347C2 (de) *	1991-05-10	1999-07-22	Baker Hughes De Gmbh	Vollmantel-Schneckenzentrifuge zur Klassierung eines Feststoff-Flüssigkeitsgemisches
DE4208104A1 (de) *	1992-01-31	1993-08-05	Kloeckner Humboldt Deutz Ag	Vorrichtung und verfahren zur nassmechanischen aufbereitung von feststoffen
DE4222119C2 (de) *	1992-07-06	1997-07-10	Deutz Ag	Vorrichtung und Verfahren zur naßmechanischen Trennung von Feststoffgemischen
DE19516636C2 (de) *	1994-05-05	1997-08-21	Flottweg Gmbh	Vollmantel-Schnecken-Zentrifuge zur naßmechanischen Trennung von Feststoffen
DE19701669A1 (de) *	1997-01-18	1998-07-23	Kloeckner Humboldt Wedag	Verfahren und Anlage zur Aufbereitung von kunststoffreichen Müllgemischen

1999
- 1999-01-18 DE DE1999101655 patent/DE19901655A1/de not_active Withdrawn
2000
- 2000-01-17 CA CA 2296164 patent/CA2296164A1/fr not_active Abandoned
- 2000-01-18 EP EP00100957A patent/EP1020227A1/fr not_active Withdrawn

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108579612B (zh) *	2018-02-05	2023-10-13	中国寰球工程有限公司	用于挤压造粒机开车排料的处理系统
CN112676050A (zh) *	2020-09-25	2021-04-20	乌拉特中旗浩通清洁能源有限公司	一种煤泥分选系统
CN112676050B (zh) *	2020-09-25	2023-01-03	乌拉特中旗浩通清洁能源有限公司	一种煤泥分选系统

Also Published As

Publication number	Publication date
DE19901655A1 (de)	2000-07-20
EP1020227A1 (fr)	2000-07-19

Legal Events

Date	Code	Title	Description
2004-01-19	FZDE	Dead

Publication	Publication Date	Title
JP3398786B2 (ja)	2003-04-21	固形物の湿式選別方法および装置
US4037781A (en)	1977-07-26	Decanter centrifuge apparatus
CN1305578C (zh)	2007-03-21	螺旋式离心机
US20160082478A1 (en)	2016-03-24	Size-separation of dry granular materials
US3011647A (en)	1961-12-05	Centrifugal separator
US2596616A (en)	1952-05-13	Method and system for separating solids from liquids
DE4222119C2 (de)	1997-07-10	Vorrichtung und Verfahren zur naßmechanischen Trennung von Feststoffgemischen
EP1020227A1 (fr)	2000-07-19	Centrifugeuse pour la séparation mécanique humide de mélanges solides
US3143504A (en)	1964-08-04	Solid-bowl centrifuge with discharge screw
US5792039A (en)	1998-08-11	Decanter centrifuge for separating feed suspension into fractions and method for operating same
GB2148750A (en)	1985-06-05	Improvements in decanting-type centrifuges
DE19516636A1 (de)	1996-02-15	Sorticanter
US2864499A (en)	1958-12-16	Heavy media centrifugal separating apparatus and method
JPH1133361A (ja)	1999-02-09	微細粒子を含む液体の処理方法および処理装置
CA2963405C (fr)	2022-04-26	Vis centrifuge destinee a la separation mecanique humide de solides
US3407934A (en)	1968-10-29	Method and apparatus for separating particles from suspensions such as sludge and the like
JP2017196615A5 (fr)	2020-04-09
EP0258012A2 (fr)	1988-03-02	Séparateur centrifuge solides-liquides
KR100494228B1 (ko)	2005-06-13	원심선별장치
FI65766C (fi)	1984-07-10	Centrifug med tvao koncentriska trummor foer avvattning av slam
RU2185892C2 (ru)	2002-07-27	Центрифуга для разделения суспензий
KR100962029B1 (ko)	2010-06-08	협잡물 처리용 스크린 장치
JP2001513149A (ja)	2001-08-28	繊維パルプ懸濁液からの汚染物分離装置
SE442308B (sv)	1985-12-16	Forfarande och apparat for silning av en vetskesuspension
EP0469360B1 (fr)	1994-01-26	Procédé et dispositif pour la séparation humide de mélanges hétérogènes contenant des solides de densités différentes