DE3665138D1 - Rotary air classifier with a centrifugal cage - Google Patents

Rotary air classifier with a centrifugal cage

Info

Publication number
DE3665138D1
DE3665138D1 DE8686101622T DE3665138T DE3665138D1 DE 3665138 D1 DE3665138 D1 DE 3665138D1 DE 8686101622 T DE8686101622 T DE 8686101622T DE 3665138 T DE3665138 T DE 3665138T DE 3665138 D1 DE3665138 D1 DE 3665138D1
Authority
DE
Germany
Prior art keywords
air classifier
rotary air
spent
classified
centrifugal cage
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
Application number
DE8686101622T
Other languages
English (en)
Inventor
Ernst W Dr Ing Hanke
Benno Bonk
Erwin Schmitz
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.)
Christian Pfeiffer Maschinenfabrik GmbH and Co KG
Original Assignee
Christian Pfeiffer Maschinenfabrik GmbH and Co KG
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 Christian Pfeiffer Maschinenfabrik GmbH and Co KG filed Critical Christian Pfeiffer Maschinenfabrik GmbH and Co KG
Priority to DE8686101622T priority Critical patent/DE3665138D1/de
Application granted granted Critical
Publication of DE3665138D1 publication Critical patent/DE3665138D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • B07B4/025—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall the material being slingered or fled out horizontally before falling, e.g. by dispersing elements
DE8686101622T 1985-04-25 1986-02-07 Rotary air classifier with a centrifugal cage Expired DE3665138D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686101622T DE3665138D1 (en) 1985-04-25 1986-02-07 Rotary air classifier with a centrifugal cage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3515026A DE3515026C1 (de) 1985-04-25 1985-04-25 Drehluft-Schleuderkorb-Sichter
DE8686101622T DE3665138D1 (en) 1985-04-25 1986-02-07 Rotary air classifier with a centrifugal cage

Publications (1)

Publication Number Publication Date
DE3665138D1 true DE3665138D1 (en) 1989-09-28

Family

ID=6269139

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3515026A Expired DE3515026C1 (de) 1985-04-25 1985-04-25 Drehluft-Schleuderkorb-Sichter
DE8686101622T Expired DE3665138D1 (en) 1985-04-25 1986-02-07 Rotary air classifier with a centrifugal cage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3515026A Expired DE3515026C1 (de) 1985-04-25 1985-04-25 Drehluft-Schleuderkorb-Sichter

Country Status (4)

Country Link
US (1) US4661244A (de)
EP (1) EP0199003B1 (de)
AT (1) ATE45688T1 (de)
DE (2) DE3515026C1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176134A (en) * 1985-06-03 1986-12-17 Smidth & Co As F L Separator for sorting particulate material
DE3545691C1 (de) * 1985-12-21 1987-01-29 Orenstein & Koppel Ag Vorrichtung zum Klassieren von staubfoermigen Schuettguetern
DE3621221A1 (de) * 1986-06-25 1988-01-14 Pfeiffer Fa Christian Verfahren zur windsichtung und windsichter
DE3622413C2 (de) * 1986-07-03 1995-08-03 Krupp Polysius Ag Sichter
DE3823380C2 (de) * 1988-07-09 1994-09-08 Kloeckner Humboldt Deutz Ag Sichter zum Sichten von körnigem, insbesondere agglomeriertem Gut
FR2658096B1 (fr) * 1990-02-13 1992-06-05 Fives Cail Babcock Selecteur a air a action centrifuge.
DE4014342C2 (de) * 1990-05-04 1994-06-23 Heinz Jaeger Windsichter
DE9015363U1 (de) * 1990-11-08 1991-01-17 Christian Pfeiffer Maschinenfabrik Gmbh & Co Kg, 4720 Beckum, De
DE4423815C2 (de) * 1994-07-06 1996-09-26 Loesche Gmbh Mühlensichter
DE19511313C2 (de) * 1995-03-28 1997-07-17 Gkn Walterscheid Getriebe Gmbh Schalteinrichtung für ein Zahnradgetriebe
US6276534B1 (en) 1998-04-03 2001-08-21 Hosokawa Micron Powder Systems Classifier apparatus for particulate matter/powder classifier
DE10122644B4 (de) * 2001-05-10 2005-05-12 Loesche Gmbh Sichter
US6739456B2 (en) 2002-06-03 2004-05-25 University Of Florida Research Foundation, Inc. Apparatus and methods for separating particles
EP1561519A1 (de) * 2004-02-04 2005-08-10 Magotteaux International S.A. Sichteinrichtung für körniges Gut
DE102006044833B4 (de) * 2006-09-20 2010-01-21 Babcock Borsig Service Gmbh Zentrifugalsichter und Verfahren zum Sichten
DE102007013029A1 (de) * 2007-03-19 2008-09-25 Roland Dr. Nied Windsichter-Betriebsverfahren und Windsichter
JP4785802B2 (ja) * 2007-07-31 2011-10-05 株式会社日清製粉グループ本社 粉体分級装置
US9211547B2 (en) 2013-01-24 2015-12-15 Lp Amina Llc Classifier

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988220A (en) * 1955-10-10 1961-06-13 Microcyclomat Co Turbo-classifier
US3015393A (en) * 1959-08-14 1962-01-02 Microcyclomat Co Centripetal classifier rotor deck selector
DE1507729A1 (de) * 1966-07-05 1970-01-08 Polysius Ag Windsichter
DE1607623A1 (de) * 1967-08-21 1970-10-22 Wedag Westfalia Dinnendahl Mahlanlage fuer feuchtes Gut
DE1757819B1 (de) * 1968-06-19 1972-02-03 Polysius Ag Windsichter
DE1911417C3 (de) * 1969-03-06 1985-05-09 Krupp Polysius Ag, 4720 Beckum Umluftsichter
US4152254A (en) * 1976-11-11 1979-05-01 Krauss-Maffei Aktiengesellschaft Disk centrifuge for granular material
DE2748336A1 (de) * 1977-10-28 1979-05-03 Heinz Jaeger Umluftsichter
US4296864A (en) * 1979-07-17 1981-10-27 Onoda Cement Co., Ltd. Air classifier
DE3038625A1 (de) * 1980-10-13 1982-05-19 Fa. Christian Pfeiffer, 4720 Beckum Drehluft-fliehkraft-streusichter
EP0067894B1 (de) * 1981-06-19 1986-04-09 OMYA GmbH Zentrifugalkraftsichter
US4390419A (en) * 1981-10-16 1983-06-28 Omya Gmbh Centrifugal classifier
DE3222878C1 (de) * 1982-06-18 1983-12-22 PKS-Engineering GmbH & Co KG, 4720 Beckum Verfahren zum Betreiben eines Windsichters und Windsichter zur Durchfuehrung des Verfahrens
DE3303078C1 (de) * 1983-01-29 1984-05-30 Alpine Ag, 8900 Augsburg Windsichter fuer den Feinstbereich
DE3411785A1 (de) * 1983-04-22 1984-10-25 Heinz 4630 Bochum Jäger Verfahren und vorrichtung zur mehrprodukten-sichtung, insbesondere von zement
US4551241A (en) * 1984-02-08 1985-11-05 Sturtevant, Inc. Particle classifier

Also Published As

Publication number Publication date
EP0199003B1 (de) 1989-08-23
US4661244A (en) 1987-04-28
DE3515026C1 (de) 1986-09-18
EP0199003A3 (en) 1988-01-20
EP0199003A2 (de) 1986-10-29
ATE45688T1 (de) 1989-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee