EP0377826A3 - Sichter - Google Patents

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Info

Publication number
EP0377826A3
EP0377826A3 EP19890122490 EP89122490A EP0377826A3 EP 0377826 A3 EP0377826 A3 EP 0377826A3 EP 19890122490 EP19890122490 EP 19890122490 EP 89122490 A EP89122490 A EP 89122490A EP 0377826 A3 EP0377826 A3 EP 0377826A3
Authority
EP
European Patent Office
Prior art keywords
sifter
good
classifier
diffuser
thrown
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
EP19890122490
Other languages
English (en)
French (fr)
Other versions
EP0377826B1 (de
EP0377826A2 (de
Inventor
Ludger Lohnherr
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 EP0377826A2 publication Critical patent/EP0377826A2/de
Publication of EP0377826A3 publication Critical patent/EP0377826A3/de
Application granted granted Critical
Publication of EP0377826B1 publication Critical patent/EP0377826B1/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)
  • Paper (AREA)

Abstract

Die Erfindung betrifft einen Sichter, bei dem unterhalb von Rotor (2) und Leitapparat (7) ein Gutverteilungsteller (13) derart angeordnet ist, daß das von ihm abgeworfene Gut in den dem Leitapparat (7) zuströmenden Sichtluftstrom gelangt.
EP89122490A 1989-01-12 1989-12-06 Sichter Expired - Lifetime EP0377826B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3900779 1989-01-12
DE3900779A DE3900779A1 (de) 1989-01-12 1989-01-12 Sichter

Publications (3)

Publication Number Publication Date
EP0377826A2 EP0377826A2 (de) 1990-07-18
EP0377826A3 true EP0377826A3 (de) 1991-07-03
EP0377826B1 EP0377826B1 (de) 1994-03-16

Family

ID=6371971

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89122490A Expired - Lifetime EP0377826B1 (de) 1989-01-12 1989-12-06 Sichter

Country Status (6)

Country Link
US (1) US5055182A (de)
EP (1) EP0377826B1 (de)
BR (1) BR9000014A (de)
DE (2) DE3900779A1 (de)
ES (1) ES2050771T3 (de)
ZA (1) ZA899459B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025458C2 (de) * 1990-08-10 1995-11-09 Leschonski Kurt Dr Ing Verfahren und Vorrichtung zum Spiralwindsichten in Sichtern mit beschaufelten Rotoren
DE102006044833B4 (de) * 2006-09-20 2010-01-21 Babcock Borsig Service Gmbh Zentrifugalsichter und Verfahren zum Sichten
US8820535B2 (en) * 2012-02-07 2014-09-02 Rickey E. Wark Classifier with variable entry ports
US8813967B2 (en) * 2012-05-02 2014-08-26 Alstom Technology Ltd Adjustable mill classifier
WO2014117031A1 (en) 2013-01-24 2014-07-31 Lp Amina Llc Classifier
DE102016203420A1 (de) * 2016-03-02 2017-09-07 Thyssenkrupp Ag Sichter zum Sichten eines Materialstroms
DE102021001238B4 (de) * 2021-03-09 2023-01-26 Hosokawa Alpine Aktiengesellschaft Zentrifugalkraft-Windsichter und Verfahren zur Sichtung von staubförmigen Gütern
DE102021001240B4 (de) * 2021-03-09 2023-05-11 Hosokawa Alpine Aktiengesellschaft Vorrichtung und Verfahren zur Sichtung von staubförmigen Gütern
DE102021001237B4 (de) * 2021-03-09 2023-02-09 Hosokawa Alpine Aktiengesellschaft Vorrichtung und Verfahren zur Sichtung von staubförmigen Gütern
DE102021001239B4 (de) * 2021-03-09 2024-03-21 Hosokawa Alpine Aktiengesellschaft Vorrichtung und Verfahren zur Sichtung von staubförmigen Gütern

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308949A (en) * 1964-01-02 1967-03-14 Pfeiffer Barbarossawerke Sifter of the circulating air type
FR2567777A1 (fr) * 1984-07-17 1986-01-24 Kloeckner Humboldt Deutz Ag Separateur pneumatique a cyclones pour la separation de matiere de granulometries differentes, notamment de ciment
DE3533484A1 (de) * 1984-03-21 1987-03-26 Krupp Polysius Ag Umluftsichter
EP0221246A2 (de) * 1985-11-07 1987-05-13 Krupp Polysius Ag Sichter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2212819A (en) * 1937-07-01 1940-08-27 Smidth & Co As F L Apparatus for separating powdered materials
DE2235789C3 (de) * 1972-07-21 1974-12-12 Polysius Ag, 4723 Neubeckum Vertikalachsiger Umluft-Windsichter
JPS51147059A (en) * 1975-06-13 1976-12-17 Nobuo Yoshimori Apparatus for classification
DE2547709A1 (de) * 1975-10-24 1977-05-05 Polysius Ag Vertikalachsiger umluft-windsichter
DE3038625A1 (de) * 1980-10-13 1982-05-19 Fa. Christian Pfeiffer, 4720 Beckum Drehluft-fliehkraft-streusichter
JPS59102463A (ja) * 1982-11-04 1984-06-13 ハインツ・イエ−ゲル セメントを分離する方法および分離装置
DE3521638C2 (de) * 1985-06-15 1994-03-31 Kloeckner Humboldt Deutz Ag Streuwindsichter zum Sichten von feinkörnigem Gut
DE8606061U1 (de) * 1986-03-05 1986-04-17 Krupp Polysius Ag, 4720 Beckum Vorrichtung zum feinverteilten Einstreuen von Gut in den Sichtraum eines Windsichters

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308949A (en) * 1964-01-02 1967-03-14 Pfeiffer Barbarossawerke Sifter of the circulating air type
DE3533484A1 (de) * 1984-03-21 1987-03-26 Krupp Polysius Ag Umluftsichter
FR2567777A1 (fr) * 1984-07-17 1986-01-24 Kloeckner Humboldt Deutz Ag Separateur pneumatique a cyclones pour la separation de matiere de granulometries differentes, notamment de ciment
EP0221246A2 (de) * 1985-11-07 1987-05-13 Krupp Polysius Ag Sichter

Also Published As

Publication number Publication date
EP0377826B1 (de) 1994-03-16
US5055182A (en) 1991-10-08
DE58907239D1 (de) 1994-04-21
DE3900779A1 (de) 1990-07-19
BR9000014A (pt) 1990-10-09
EP0377826A2 (de) 1990-07-18
ZA899459B (en) 1990-09-26
ES2050771T3 (es) 1994-06-01

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