EP0836893A3 - Vertikalachsiger Windsichter - Google Patents

Vertikalachsiger Windsichter Download PDF

Info

Publication number
EP0836893A3
EP0836893A3 EP97116684A EP97116684A EP0836893A3 EP 0836893 A3 EP0836893 A3 EP 0836893A3 EP 97116684 A EP97116684 A EP 97116684A EP 97116684 A EP97116684 A EP 97116684A EP 0836893 A3 EP0836893 A3 EP 0836893A3
Authority
EP
European Patent Office
Prior art keywords
drive shaft
classifying rotor
classifier
rotor
fine
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
EP97116684A
Other languages
English (en)
French (fr)
Other versions
EP0836893A2 (de
EP0836893B1 (de
Inventor
Georg Dipl.-Ing. Konetzka
Marcus Dipl.-Ing. Körbler
Stefano Dipl.-Ing. Zampini
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
Priority claimed from DE1996143042 external-priority patent/DE19643042C2/de
Priority claimed from DE1996143023 external-priority patent/DE19643023C2/de
Priority claimed from DE1996143068 external-priority patent/DE19643068C2/de
Priority claimed from DE1996143043 external-priority patent/DE19643043C2/de
Application filed by Hosokawa Alpine AG filed Critical Hosokawa Alpine AG
Publication of EP0836893A2 publication Critical patent/EP0836893A2/de
Publication of EP0836893A3 publication Critical patent/EP0836893A3/de
Application granted granted Critical
Publication of EP0836893B1 publication Critical patent/EP0836893B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Centrifugal Separators (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Die Erfindung betrifft einen vertikalachsiger Windsichter mit zentraler Gutaufgabe mit tangentialer, in Höhe des Sichterrotors angeordneter Sichtluftzufuhr, mit einem feststehenden am Umfang des Sichterrotors (8) in radialem Abstand angeordneten Leitschaufelkranz (3), mit einem einseitig gelagerten Schaufelrad-Sichterrotor (8), mit einer Antriebswelle (2) für den einseitig gelagerten Sichterrotor (8) sowie einem Gehäuse (1) mit Feingut- und Grobgutaustritt (23,24), wobei die Antriebswelle (2), ein koaxial zur Antriebswelle angeordneter, ringförmiger Feingutaustragsraum (14), ein koaxial zur Antriebswelle angeordneter, ringförmiger Grobgutaustragsraum (13), sowie die Sichterradlagerung für eine leichte Reinigung und Demontage auf der selben Seite und unterhalb des Sichterrotors angeordnet sind. In einer bevorzugten Ausgestaltung ist die Antriebswelle (2) durch eine für den Feingutaustritt durchbrochenen, das Drehmoment übertragende, zur Führung des Feingutstromes strömungsgünstig gestalteten Stützeinrichtung (10) mit dem Sichterrotor (8) verbunden.
EP97116684A 1996-10-18 1997-09-25 Vertikalachsiger Windsichter Expired - Lifetime EP0836893B1 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE19643068 1996-10-18
DE19643042 1996-10-18
DE1996143042 DE19643042C2 (de) 1996-10-18 1996-10-18 Vertikalachsiger Windsichter
DE1996143023 DE19643023C2 (de) 1996-10-18 1996-10-18 Windsichter mit Grobgutwendel
DE19643023 1996-10-18
DE1996143068 DE19643068C2 (de) 1996-10-18 1996-10-18 Windsichter mit Grobgutaustragsring
DE19643043 1996-10-18
DE1996143043 DE19643043C2 (de) 1996-10-18 1996-10-18 Schleuderrad-Windsichter mit radialem Feingutaustrag

Publications (3)

Publication Number Publication Date
EP0836893A2 EP0836893A2 (de) 1998-04-22
EP0836893A3 true EP0836893A3 (de) 1999-04-14
EP0836893B1 EP0836893B1 (de) 2002-12-11

Family

ID=27438462

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97116684A Expired - Lifetime EP0836893B1 (de) 1996-10-18 1997-09-25 Vertikalachsiger Windsichter

Country Status (8)

Country Link
US (1) US6109448A (de)
EP (1) EP0836893B1 (de)
JP (1) JP4191272B2 (de)
CN (1) CN1118339C (de)
AT (1) ATE229377T1 (de)
DE (1) DE59708938D1 (de)
DK (1) DK0836893T3 (de)
ES (1) ES2190796T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19803107A1 (de) * 1998-01-28 1999-07-29 Hosokawa Alpine Ag Verfahren zur Windsichtung von Toner
US6276534B1 (en) * 1998-04-03 2001-08-21 Hosokawa Micron Powder Systems Classifier apparatus for particulate matter/powder classifier
DE19854855C2 (de) * 1998-11-27 2002-01-17 Hosokawa Alpine Ag & Co Windsichter
US6776291B1 (en) * 2000-09-27 2004-08-17 Xerox Corporation Article and apparatus for particulate size separation
DE102005044600B4 (de) * 2004-09-21 2022-09-15 Kao Corp. Verfahren zur Herstellung von Toner
JP5072333B2 (ja) * 2006-12-05 2012-11-14 株式会社トクヤマデンタル 有機無機複合粉末の処理方法
US8231007B2 (en) * 2009-01-29 2012-07-31 Wark Rickey E Static classifier cage
CN101956765A (zh) * 2010-10-18 2011-01-26 洛阳栾川钼业集团股份有限公司 螺旋分级机齿轮轴
CN103127996A (zh) * 2011-11-29 2013-06-05 洛阳宇航重工机械有限公司 高效选粉机
JP7484041B2 (ja) 2018-08-30 2024-05-16 トーヨーカネツ株式会社 表示装置、表示装置付き搬送システム、プログラム、及び記録媒体

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE654741C (de) * 1933-12-10 1937-12-29 Fried Krupp Grusonwerk Akt Ges Prallsichter mit umlaufendem Rostkorb aus runden Staeben
DE894803C (de) * 1947-02-07 1953-10-29 Alpine A G Eisengiesserei Vorrichtung und Verfahren zur Windsichtung
DE1607631A1 (de) * 1967-07-27 1970-10-22 Krupp Gmbh Windsichter
DE2556382A1 (de) * 1975-12-15 1977-06-23 Alpine Ag Zentrifugalwindsichter
GB2122514A (en) * 1982-06-30 1984-01-18 Nisshin Flour Milling Co Powder classifier
DE3521638A1 (de) * 1985-06-15 1986-12-18 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und turbo-sichter zum streuwindsichten, insbesondere von zement
DE3638915A1 (de) * 1985-12-31 1987-07-02 Thaelmann Schwermaschbau Veb Zentrifugalwindsichter
JPH06142615A (ja) * 1992-11-10 1994-05-24 Ube Ind Ltd 分級設備

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2046442A (en) * 1933-04-08 1936-07-07 Curtis C Baldwin Separator
US2329900A (en) * 1942-08-26 1943-09-21 Hermann Charles Edward Air separator
GB1114314A (en) * 1964-12-11 1968-05-22 Ass Portland Cement Improvements in or relating to centrifugal air classifiers
SU1238816A2 (ru) * 1983-09-14 1986-06-23 Всесоюзный Научно-Исследовательский Институт Комбикормовой Промышленности Инерционный сепаратор
DE3712136C1 (de) * 1987-04-10 1988-08-04 Omya Gmbh Zentrifugalkraftsichter
DE4014342C2 (de) * 1990-05-04 1994-06-23 Heinz Jaeger Windsichter
DE4112018A1 (de) * 1990-06-08 1991-12-12 Kloeckner Humboldt Deutz Ag Sichter
DE4140656C1 (de) * 1991-12-10 1992-09-10 Alpine Ag, 8900 Augsburg, De
DE4416034A1 (de) * 1994-05-06 1995-07-06 Krupp Foerdertechnik Gmbh Verfahren zur Sichtung von feinkörnigen Stoffen und Einrichtung für die Durchführung des Verfahrens
DE19513745A1 (de) * 1995-04-11 1996-10-17 Hosokawa Mikropul Ges Fuer Mah Klassierer
DE19629924C2 (de) * 1995-08-02 2001-04-12 Herbert Horlamus Vorrichtung und Verfahren zur Trennung von Teilchenströmen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE654741C (de) * 1933-12-10 1937-12-29 Fried Krupp Grusonwerk Akt Ges Prallsichter mit umlaufendem Rostkorb aus runden Staeben
DE894803C (de) * 1947-02-07 1953-10-29 Alpine A G Eisengiesserei Vorrichtung und Verfahren zur Windsichtung
DE1607631A1 (de) * 1967-07-27 1970-10-22 Krupp Gmbh Windsichter
DE2556382A1 (de) * 1975-12-15 1977-06-23 Alpine Ag Zentrifugalwindsichter
GB2122514A (en) * 1982-06-30 1984-01-18 Nisshin Flour Milling Co Powder classifier
DE3521638A1 (de) * 1985-06-15 1986-12-18 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und turbo-sichter zum streuwindsichten, insbesondere von zement
DE3638915A1 (de) * 1985-12-31 1987-07-02 Thaelmann Schwermaschbau Veb Zentrifugalwindsichter
JPH06142615A (ja) * 1992-11-10 1994-05-24 Ube Ind Ltd 分級設備

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 18, no. 456 (C - 1242) 25 August 1994 (1994-08-25) *

Also Published As

Publication number Publication date
JP4191272B2 (ja) 2008-12-03
ES2190796T3 (es) 2003-08-16
US6109448A (en) 2000-08-29
EP0836893A2 (de) 1998-04-22
CN1180591A (zh) 1998-05-06
EP0836893B1 (de) 2002-12-11
DK0836893T3 (da) 2003-03-24
DE59708938D1 (de) 2003-01-23
JPH10118571A (ja) 1998-05-12
CN1118339C (zh) 2003-08-20
ATE229377T1 (de) 2002-12-15

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