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EP0791407A3 - Sifter - Google Patents

Sifter Download PDF

Info

Publication number
EP0791407A3
EP0791407A3 EP96120523A EP96120523A EP0791407A3 EP 0791407 A3 EP0791407 A3 EP 0791407A3 EP 96120523 A EP96120523 A EP 96120523A EP 96120523 A EP96120523 A EP 96120523A EP 0791407 A3 EP0791407 A3 EP 0791407A3
Authority
EP
European Patent Office
Prior art keywords
sifter
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.)
Withdrawn
Application number
EP96120523A
Other languages
German (de)
French (fr)
Other versions
EP0791407A2 (en
Inventor
Otto Dipl.-Ing. Heinemann
Ingo Dipl.-Ing. Krupp Polysius Pacific Engeln
Hubert Dipl.-Ing. Eickholt
Ludger Ing.(Grad.) Lohnherr
Michael Dr.-Ing. Von Seebach
Ludger Dipl.-Ing. Schulte
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Krupp Polysius 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
Application filed by Krupp Polysius AG filed Critical Krupp Polysius AG
Publication of EP0791407A2 publication Critical patent/EP0791407A2/en
Publication of EP0791407A3 publication Critical patent/EP0791407A3/en
Withdrawn legal-status Critical Current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
EP96120523A 1996-02-22 1996-12-19 Sifter Withdrawn EP0791407A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19606672A DE19606672A1 (en) 1996-02-22 1996-02-22 Classifier
DE19606672 1996-02-22

Publications (2)

Publication Number Publication Date
EP0791407A2 EP0791407A2 (en) 1997-08-27
EP0791407A3 true EP0791407A3 (en) 1997-12-29

Family

ID=7786149

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96120523A Withdrawn EP0791407A3 (en) 1996-02-22 1996-12-19 Sifter

Country Status (3)

Country Link
US (1) US5791490A (en)
EP (1) EP0791407A3 (en)
DE (1) DE19606672A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959183A1 (en) * 1999-12-08 2001-06-13 Krupp Polysius Ag Wind sifter to separate coarse and fine goods has sifter chamber with outputs for coarse fraction and for fine fraction and air mixture and separation cyclone to remove fine fraction
CN101862730B (en) * 2010-05-19 2012-04-04 吴耀明 Eddy flow grading machine
DE102011009741B4 (en) * 2010-07-30 2021-06-02 Hengst Se Centrifugal separator with particle chute
CN102335655B (en) * 2011-09-21 2014-06-11 林钧浩 Material-separation absorbing and discharging machine
DE102013101517A1 (en) 2013-02-15 2014-08-21 Thyssenkrupp Resource Technologies Gmbh Classifier and method for operating a classifier
DE102015220269A1 (en) * 2015-10-19 2017-04-20 Thyssenkrupp Ag Visual device for viewing a material flow
DE102019200191A1 (en) 2018-06-08 2019-12-12 Sms Group Gmbh Dry processing of kaolin in the production of HPA
CN108889438A (en) * 2018-09-18 2018-11-27 苏州金洋环保科技有限公司 Interior circulation rubbish separation system
EP3849714B1 (en) * 2019-11-22 2023-08-23 Gebr. Pfeiffer SE Sifting wheel with flat sail elements and method of sifting with such a sifting wheel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947310A1 (en) * 1978-11-24 1980-05-29 Hosokawa Micron Kk DEVICE FOR CLASSIFYING PARTICLES
EP0023320A1 (en) * 1979-07-17 1981-02-04 Onoda Cement Company, Ltd. Air classifier
DE3622413A1 (en) * 1986-07-03 1988-01-07 Krupp Polysius Ag SAFE
DE3808023A1 (en) * 1988-03-10 1989-09-21 Krupp Polysius Ag Separator
DE4402324A1 (en) * 1994-01-27 1995-08-03 Zementanlagen Und Maschinenbau Centrifugal sieve for flour

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1810922A (en) * 1928-05-28 1931-06-23 Centrifugal Separation Company Centrifugal separating apparatus
US3273325A (en) * 1963-01-09 1966-09-20 Universal Oil Prod Co Rotary gas separator
GB1114314A (en) * 1964-12-11 1968-05-22 Ass Portland Cement Improvements in or relating to centrifugal air classifiers
JPS55157364A (en) * 1979-05-28 1980-12-08 Hosokawa Micron Kk Classifier
DE3533484A1 (en) * 1984-03-21 1987-03-26 Krupp Polysius Ag Air separator
GB2176134A (en) * 1985-06-03 1986-12-17 Smidth & Co As F L Separator for sorting particulate material
DE4137633A1 (en) * 1991-11-15 1993-05-19 Nied Roland WINDSHIELD AND METHOD FOR OPERATING A WINDSHIELD

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947310A1 (en) * 1978-11-24 1980-05-29 Hosokawa Micron Kk DEVICE FOR CLASSIFYING PARTICLES
EP0023320A1 (en) * 1979-07-17 1981-02-04 Onoda Cement Company, Ltd. Air classifier
DE3622413A1 (en) * 1986-07-03 1988-01-07 Krupp Polysius Ag SAFE
DE3808023A1 (en) * 1988-03-10 1989-09-21 Krupp Polysius Ag Separator
DE4402324A1 (en) * 1994-01-27 1995-08-03 Zementanlagen Und Maschinenbau Centrifugal sieve for flour

Also Published As

Publication number Publication date
EP0791407A2 (en) 1997-08-27
DE19606672A1 (en) 1997-08-28
US5791490A (en) 1998-08-11

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