EP0297386A3 - Hydrozyklon - Google Patents

Hydrozyklon Download PDF

Info

Publication number
EP0297386A3
EP0297386A3 EP19880109818 EP88109818A EP0297386A3 EP 0297386 A3 EP0297386 A3 EP 0297386A3 EP 19880109818 EP19880109818 EP 19880109818 EP 88109818 A EP88109818 A EP 88109818A EP 0297386 A3 EP0297386 A3 EP 0297386A3
Authority
EP
European Patent Office
Prior art keywords
hydrocyclone
heavy
fiber
gutstoffrohr
divorced
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.)
Ceased
Application number
EP19880109818
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0297386A2 (de
Inventor
Raimund Rienecker
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.)
JM Voith GmbH
Original Assignee
JM Voith 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 JM Voith GmbH filed Critical JM Voith GmbH
Publication of EP0297386A2 publication Critical patent/EP0297386A2/de
Publication of EP0297386A3 publication Critical patent/EP0297386A3/de
Ceased 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
    • 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
    • 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
    • B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • 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
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/007—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal rotors, e.g. impeller, ventilator, fan, blower, pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Cyclones (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
EP19880109818 1987-06-29 1988-06-21 Hydrozyklon Ceased EP0297386A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873721401 DE3721401A1 (de) 1987-06-29 1987-06-29 Hydrozyklon
DE3721401 1987-06-29

Publications (2)

Publication Number Publication Date
EP0297386A2 EP0297386A2 (de) 1989-01-04
EP0297386A3 true EP0297386A3 (de) 1990-10-10

Family

ID=6330494

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880109818 Ceased EP0297386A3 (de) 1987-06-29 1988-06-21 Hydrozyklon

Country Status (5)

Country Link
US (1) US4863605A (ja)
EP (1) EP0297386A3 (ja)
JP (1) JPS6434457A (ja)
KR (1) KR890000156A (ja)
DE (1) DE3721401A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284250A (en) * 1991-09-13 1994-02-08 Stepenhoff Gary F Particle separation apparatus
US5263651A (en) * 1992-04-01 1993-11-23 Beloit Technologies, Inc. Safety device for chip conditioning device
US5427880A (en) * 1993-02-01 1995-06-27 Ricoh Company, Ltd. Electrophotographic Photoconductor
DE4326605A1 (de) * 1993-08-07 1995-02-09 Hosokawa Alpine Ag Verfahren und Vorrichtung zur Trennung eines feinkörnigen Feststoffes in zwei Kornfraktionen
DE29506015U1 (de) * 1995-04-07 1995-06-14 Hosokawa Alpine Ag, 86199 Augsburg Sichtrad für Schleuderrad-Windsichter
DE19811090A1 (de) 1998-03-13 1999-09-16 Georg Klas Zyklonabscheider
JP6240818B2 (ja) * 2012-09-19 2017-11-29 弘雄 林 エアフィルタ装置、吸気装置、及び集塵装置
DE102019123034B3 (de) * 2019-08-28 2020-12-03 Khd Humboldt Wedag Gmbh Zyklon mit rotierendem Stabkorb
CN113262561B (zh) * 2021-07-05 2023-03-10 沈阳铝镁设计研究院有限公司 一种细种子料浆浓缩装置及方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB517206A (en) * 1938-08-26 1940-01-23 Andrew Thomson Bowden Process and apparatus for separating solid particles from gases
DE713808C (de) * 1934-03-26 1941-11-15 Willy Neumann Vorrichtung zum Ausscheiden von festen Verunreinigungen aus Gasen
US2694492A (en) * 1954-11-16 Rumpf ettal
US3423034A (en) * 1964-05-22 1969-01-21 Pierre Raoul Hippert Dynamical selector device for crushers
FR1580057A (ja) * 1967-09-22 1969-08-29
DE2201919A1 (de) * 1972-01-15 1973-07-26 Voith Gmbh J M Wirbelsichter zum kontinuierlichen ausscheiden von verunreinigungen aus faserstoffaufschwemmungen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996187A (en) * 1961-08-15 payne
US2199015A (en) * 1937-12-15 1940-04-30 Comb Eng Co Inc Combined drier and separator
US2702632A (en) * 1949-06-18 1955-02-22 Sharples Corp Particle classification
US2737857A (en) * 1950-07-01 1956-03-13 Kimberly Clark Co Hydraulic apparatus
US2726767A (en) * 1951-08-14 1955-12-13 Rakowsky Victor Densifying of solids-liquid mixtures
GB877628A (en) * 1958-10-30 1961-09-20 Voith Gmbh J M An apparatus for purifying suspensions of relatively high density, particularly suspensions of fibrous material
US3397517A (en) * 1966-10-14 1968-08-20 Andre F. De Vigan Dust and like solid particle separator
US3615008A (en) * 1969-02-17 1971-10-26 Silver Lining Inc Centrifugal classifying system
US3670886A (en) * 1970-08-05 1972-06-20 Hosokawa Funtaikogaku Kenkyush Powder classifier
US3770124A (en) * 1971-12-21 1973-11-06 Combustion Eng Swing back whizzer blades for mechanical air separator
CH576820A5 (ja) * 1974-04-16 1976-06-30 Escher Wyss Gmbh
DE2611885C3 (de) * 1976-03-20 1982-05-27 Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen Gerät zur Reinigung von Faserstoffsuspensionen
US4216918A (en) * 1976-12-08 1980-08-12 Escher Wyss Gmbh Fiberizer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694492A (en) * 1954-11-16 Rumpf ettal
DE713808C (de) * 1934-03-26 1941-11-15 Willy Neumann Vorrichtung zum Ausscheiden von festen Verunreinigungen aus Gasen
GB517206A (en) * 1938-08-26 1940-01-23 Andrew Thomson Bowden Process and apparatus for separating solid particles from gases
US3423034A (en) * 1964-05-22 1969-01-21 Pierre Raoul Hippert Dynamical selector device for crushers
FR1580057A (ja) * 1967-09-22 1969-08-29
DE2201919A1 (de) * 1972-01-15 1973-07-26 Voith Gmbh J M Wirbelsichter zum kontinuierlichen ausscheiden von verunreinigungen aus faserstoffaufschwemmungen

Also Published As

Publication number Publication date
JPS6434457A (en) 1989-02-03
US4863605A (en) 1989-09-05
EP0297386A2 (de) 1989-01-04
DE3721401C2 (ja) 1989-11-16
DE3721401A1 (de) 1989-01-12
KR890000156A (ko) 1989-03-13

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