EP0638365A3 - Procédé et dispositif pour séparer des matières solides à grains fins en deux fractions granulométriques. - Google Patents

Procédé et dispositif pour séparer des matières solides à grains fins en deux fractions granulométriques. Download PDF

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Publication number
EP0638365A3
EP0638365A3 EP94112005A EP94112005A EP0638365A3 EP 0638365 A3 EP0638365 A3 EP 0638365A3 EP 94112005 A EP94112005 A EP 94112005A EP 94112005 A EP94112005 A EP 94112005A EP 0638365 A3 EP0638365 A3 EP 0638365A3
Authority
EP
European Patent Office
Prior art keywords
grain size
flow
fine
separating
rotation
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
EP94112005A
Other languages
German (de)
English (en)
Other versions
EP0638365B1 (fr
EP0638365A2 (fr
EP0638365B2 (fr
Inventor
Juergen Dr-Ing Stein
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.)
Hosokawa Alpine AG
Original Assignee
Hosokawa Alpine AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6494711&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0638365(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hosokawa Alpine AG filed Critical Hosokawa Alpine AG
Publication of EP0638365A2 publication Critical patent/EP0638365A2/fr
Publication of EP0638365A3 publication Critical patent/EP0638365A3/fr
Publication of EP0638365B1 publication Critical patent/EP0638365B1/fr
Application granted granted Critical
Publication of EP0638365B2 publication Critical patent/EP0638365B2/fr
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
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/18—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with auxiliary fluid assisting discharge
    • 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
    • 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
    • B03B5/60—Washing granular, powdered or lumpy materials; Wet separating by non-mechanical classifiers, e.g. slime tanks 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
    • B04B3/04—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering 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
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
    • B07B7/083—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by rotating vanes, discs, drums, or brushes

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Centrifugal Separators (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
EP94112005A 1993-08-07 1994-08-01 Procédé et dispositif pour séparer des matières solides à grains fins en deux fractions granulométriques Expired - Lifetime EP0638365B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4326605 1993-08-07
DE4326605A DE4326605A1 (de) 1993-08-07 1993-08-07 Verfahren und Vorrichtung zur Trennung eines feinkörnigen Feststoffes in zwei Kornfraktionen

Publications (4)

Publication Number Publication Date
EP0638365A2 EP0638365A2 (fr) 1995-02-15
EP0638365A3 true EP0638365A3 (fr) 1995-09-13
EP0638365B1 EP0638365B1 (fr) 1999-05-26
EP0638365B2 EP0638365B2 (fr) 2003-11-26

Family

ID=6494711

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94112005A Expired - Lifetime EP0638365B2 (fr) 1993-08-07 1994-08-01 Procédé et dispositif pour séparer des matières solides à grains fins en deux fractions granulométriques

Country Status (9)

Country Link
US (1) US5894935A (fr)
EP (1) EP0638365B2 (fr)
JP (1) JP2752585B2 (fr)
KR (1) KR0148400B1 (fr)
CN (1) CN1056787C (fr)
AT (1) ATE180420T1 (fr)
DE (2) DE4326605A1 (fr)
ES (1) ES2134296T3 (fr)
TW (1) TW259722B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10106638A1 (de) * 2001-02-12 2002-09-05 Tuhh Tech Gmbh Zentrifuge zur kontinuierlichen Naßklassierung
US6811031B1 (en) * 2002-05-02 2004-11-02 E. Verl Adams Method and device for separating ore
US7488448B2 (en) * 2004-03-01 2009-02-10 Indian Wells Medical, Inc. Method and apparatus for removal of gas bubbles from blood
KR100590848B1 (ko) * 2004-11-29 2006-06-19 한국기계연구원 회전형 스크린을 이용한 미세입자 분리방법 및 그 장치
US8070965B2 (en) * 2007-04-18 2011-12-06 Tarves Robert J Jun Dual walled dynamic phase separator
WO2010036984A1 (fr) * 2008-09-28 2010-04-01 Langenbeck Keith A Pompe et hydrocyclone du type à multiples disques plats
JP5519982B2 (ja) * 2009-09-17 2014-06-11 正裕 岩永 二相流体分離装置および方法
JP5999682B2 (ja) * 2012-03-23 2016-09-28 学校法人幾徳学園 固液二相流体から粒子成分の濃度が低い流体を回収する装置及び方法
RU2535322C1 (ru) * 2013-08-13 2014-12-10 Федеральное Государственное Бюджетное Учреждение Науки Институт Химии И Химической Технологии Сибирского Отделения Российской Академии Наук (Иххт Со Ран) Гидравлический сепаратор
DE102014117191B3 (de) * 2014-11-24 2016-05-12 Netzsch-Feinmahltechnik Gmbh Verfahren zum Regulieren der Trennwirkung einer Trennvorrichtung und Trennvorrichtung
DE102015115822A1 (de) * 2015-09-18 2017-03-23 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Verfahren und Vorrichtung zum Abtrennen von Partikeln einer bestimmten Größenordnung aus einer Suspension
CN107123354B (zh) * 2017-05-21 2019-03-19 谭淞文 分选花形微粒载体的吸入器、呼吸道及肺部模型设备集成
CN109056464A (zh) * 2018-07-10 2018-12-21 黄山路之梦交通工程有限责任公司 一种沥青回收的预处理机构
DE102018132155B3 (de) * 2018-12-13 2019-12-12 Netzsch-Feinmahltechnik Gmbh Fliehkraftsichter mit speziellem sichterrad
FI128719B (en) * 2019-05-02 2020-10-30 Andritz Oy Vortex cleaner reject chamber and vortex cleaner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1036543A (fr) *
US2255807A (en) * 1940-01-26 1941-09-16 Carl H Plumlee Desilting machine
US3089595A (en) * 1960-08-06 1963-05-14 Alpine Ag Maschinenfabrik Und Flow apparatus for separating granular particles
EP0115057A2 (fr) * 1983-01-29 1984-08-08 Alpine Aktiengesellschaft Séparateur pneumatique pour le domaine des matières fines
EP0355285A2 (fr) * 1988-08-13 1990-02-28 FRYMA-Maschinen AG Dispositif pour séparer une suspension
DE4214771A1 (de) * 1992-05-04 1993-11-11 Netzsch Erich Holding Verfahren und Vorrichtung zum Naßklassieren

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996187A (en) * 1961-08-15 payne
US1664769A (en) † 1925-07-29 1928-04-03 Henry M Chance Method and apparatus for centrifugal thickening of mixtures and clarifying of liquids
NL264186A (fr) * 1960-05-02
US3152078A (en) * 1963-03-14 1964-10-06 Pennsalt Chemicals Corp Stationary-walled centrifuge
SU1005929A1 (ru) * 1981-12-31 1983-03-23 Кузнецкий научно-исследовательский и проектно-конструкторский институт углеобогащения Гидроциклон дл классификации полезных ископаемых
WO1984002858A1 (fr) † 1983-01-28 1984-08-02 Bruss Vni Pi Galurgii Turbo-cyclone de separation de suspensions
IL73329A (en) * 1984-10-26 1987-10-20 Amiad Cyclonic separator
FI71671C (fi) * 1985-05-20 1987-02-09 Ahlstroem Oy Foerfarande och apparat foer avvattning av en suspension.
DE3721401A1 (de) * 1987-06-29 1989-01-12 Voith Gmbh J M Hydrozyklon
DE3905123A1 (de) * 1989-02-20 1990-08-23 Kloeckner Humboldt Deutz Ag Sichter zum sichten von koernigem gut und mahlanlage mit einschaltung eines solchen sichters
SU1646610A1 (ru) * 1989-03-09 1991-05-07 Petrov Aleksandr T Центробежный фильтр-сгуститель
JPH03151067A (ja) * 1989-11-06 1991-06-27 Machiko Nonaka スラリー等の分級方法
JPH0462785A (ja) * 1990-06-29 1992-02-27 Toshiba Corp マグネトロン駆動電源
DE4040890C2 (de) * 1990-12-20 1995-03-23 Krupp Foerdertechnik Gmbh Windsichter
US5284250A (en) * 1991-09-13 1994-02-08 Stepenhoff Gary F Particle separation apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1036543A (fr) *
US2255807A (en) * 1940-01-26 1941-09-16 Carl H Plumlee Desilting machine
US3089595A (en) * 1960-08-06 1963-05-14 Alpine Ag Maschinenfabrik Und Flow apparatus for separating granular particles
EP0115057A2 (fr) * 1983-01-29 1984-08-08 Alpine Aktiengesellschaft Séparateur pneumatique pour le domaine des matières fines
EP0355285A2 (fr) * 1988-08-13 1990-02-28 FRYMA-Maschinen AG Dispositif pour séparer une suspension
DE4214771A1 (de) * 1992-05-04 1993-11-11 Netzsch Erich Holding Verfahren und Vorrichtung zum Naßklassieren

Also Published As

Publication number Publication date
CN1056787C (zh) 2000-09-27
CN1122262A (zh) 1996-05-15
DE4326605A1 (de) 1995-02-09
EP0638365B1 (fr) 1999-05-26
KR0148400B1 (ko) 1998-11-16
DE59408302D1 (de) 1999-07-01
ATE180420T1 (de) 1999-06-15
TW259722B (fr) 1995-10-11
EP0638365A2 (fr) 1995-02-15
EP0638365B2 (fr) 2003-11-26
ES2134296T3 (es) 1999-10-01
KR950005382A (ko) 1995-03-20
JP2752585B2 (ja) 1998-05-18
US5894935A (en) 1999-04-20
JPH07155638A (ja) 1995-06-20

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