EP0037066A2 - Classifisateur à air avec des moyens pour le nettoyage et pour enlever les matières adhérentes des parois internes de la chambre de classification - Google Patents

Classifisateur à air avec des moyens pour le nettoyage et pour enlever les matières adhérentes des parois internes de la chambre de classification Download PDF

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Publication number
EP0037066A2
EP0037066A2 EP81102238A EP81102238A EP0037066A2 EP 0037066 A2 EP0037066 A2 EP 0037066A2 EP 81102238 A EP81102238 A EP 81102238A EP 81102238 A EP81102238 A EP 81102238A EP 0037066 A2 EP0037066 A2 EP 0037066A2
Authority
EP
European Patent Office
Prior art keywords
walls
visible
air classifier
zigzag
caking
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
EP81102238A
Other languages
German (de)
English (en)
Other versions
EP0037066B1 (fr
EP0037066A3 (en
Inventor
Stephan Röthele
Martin Riebensahm
Karl-Wilhelm Münch
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.)
Rothele Stephan Dipl-Ing
Original Assignee
Rothele Stephan Dipl-Ing
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 Rothele Stephan Dipl-Ing filed Critical Rothele Stephan Dipl-Ing
Priority to AT81102238T priority Critical patent/ATE17198T1/de
Publication of EP0037066A2 publication Critical patent/EP0037066A2/fr
Publication of EP0037066A3 publication Critical patent/EP0037066A3/de
Application granted granted Critical
Publication of EP0037066B1 publication Critical patent/EP0037066B1/fr
Expired legal-status Critical Current

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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
    • 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
    • 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
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/22—Apparatus in which the axial direction of the vortex is reversed with cleaning means
    • 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
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/08—Cleaning arrangements

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Cleaning In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
EP81102238A 1980-03-27 1981-03-25 Classifisateur à air avec des moyens pour le nettoyage et pour enlever les matières adhérentes des parois internes de la chambre de classification Expired EP0037066B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81102238T ATE17198T1 (de) 1980-03-27 1981-03-25 Windsichter mit mitteln zur abreinigung und entfernung von anbackungen an innenwaenden des sichtraumes.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3011910 1980-03-27
DE3011910A DE3011910C2 (de) 1980-03-27 1980-03-27 Windsichter mit Mitteln zur Abreinigung von Anbackungen an Innenwänden des Sichtraumes

Publications (3)

Publication Number Publication Date
EP0037066A2 true EP0037066A2 (fr) 1981-10-07
EP0037066A3 EP0037066A3 (en) 1984-03-28
EP0037066B1 EP0037066B1 (fr) 1986-01-02

Family

ID=6098557

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81102238A Expired EP0037066B1 (fr) 1980-03-27 1981-03-25 Classifisateur à air avec des moyens pour le nettoyage et pour enlever les matières adhérentes des parois internes de la chambre de classification

Country Status (3)

Country Link
EP (1) EP0037066B1 (fr)
AT (1) ATE17198T1 (fr)
DE (1) DE3011910C2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0163836A1 (fr) * 1984-04-07 1985-12-11 Bayer Ag Procédé et dispositif pour la production de granulés
US6680032B1 (en) 1984-04-07 2004-01-20 Bayer Ag Process and apparatus for preparing granulates
WO2008055495A2 (fr) 2006-11-10 2008-05-15 Calcarb Ag Procédé de production de produits minéraux en poudre fine
US9067213B2 (en) 2008-07-02 2015-06-30 Buhler Ag Method for producing flour and/or semolina

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007013321A1 (de) 2007-03-20 2008-09-25 Jenoptik Laser, Optik, Systeme Gmbh Vorrichtung und Verfahren zur Bestimmung von Partikelgröße und/oder Partikelform eines Partikelgemisches
DE102008040100A1 (de) 2008-07-02 2010-01-07 Bühler AG Vorrichtung und Verfahren zur Fraktionierung von Mahlprodukten

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190774B (de) * 1961-08-23 1965-04-08 Schuechtermann & Kremer Umluftsichter
DE1194233B (de) * 1956-08-25 1965-06-03 Polysius Gmbh Vorrichtung zum Sichten von Gut unterschied-licher Korngroesse oder Wichte
DE2429717A1 (de) * 1974-06-20 1976-01-08 Kloeckner Humboldt Deutz Ag Windsichter, insbesondere zur sichtung von kohle
DE2507145A1 (de) * 1975-02-19 1976-09-02 Ruhrkohle Ag Kreiselsichter
DE2623038B1 (de) * 1976-05-22 1977-08-25 Alpine Ag Steigrohrwindsichter mit zickzackkanal
SU604593A1 (ru) * 1976-04-20 1978-04-30 Всесоюзный Научно-Исследовательский Институт Деревообрабатывающей Промышленности "Вниидрев" Сепаратор

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194233B (de) * 1956-08-25 1965-06-03 Polysius Gmbh Vorrichtung zum Sichten von Gut unterschied-licher Korngroesse oder Wichte
DE1190774B (de) * 1961-08-23 1965-04-08 Schuechtermann & Kremer Umluftsichter
DE2429717A1 (de) * 1974-06-20 1976-01-08 Kloeckner Humboldt Deutz Ag Windsichter, insbesondere zur sichtung von kohle
DE2507145A1 (de) * 1975-02-19 1976-09-02 Ruhrkohle Ag Kreiselsichter
SU604593A1 (ru) * 1976-04-20 1978-04-30 Всесоюзный Научно-Исследовательский Институт Деревообрабатывающей Промышленности "Вниидрев" Сепаратор
DE2623038B1 (de) * 1976-05-22 1977-08-25 Alpine Ag Steigrohrwindsichter mit zickzackkanal

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0163836A1 (fr) * 1984-04-07 1985-12-11 Bayer Ag Procédé et dispositif pour la production de granulés
US4946654A (en) * 1984-04-07 1990-08-07 Bayer Aktiengesellschaft Process for preparing granulates
US6680032B1 (en) 1984-04-07 2004-01-20 Bayer Ag Process and apparatus for preparing granulates
WO2008055495A2 (fr) 2006-11-10 2008-05-15 Calcarb Ag Procédé de production de produits minéraux en poudre fine
US8393557B2 (en) 2006-11-10 2013-03-12 Omya Development Ag Method for manufacturing fine mineral powder products
US9067213B2 (en) 2008-07-02 2015-06-30 Buhler Ag Method for producing flour and/or semolina
US10981177B2 (en) 2008-07-02 2021-04-20 Bühler AG Apparatus and method for producing flour and/or semolina

Also Published As

Publication number Publication date
EP0037066B1 (fr) 1986-01-02
DE3011910A1 (de) 1981-10-01
DE3011910C2 (de) 1982-05-19
ATE17198T1 (de) 1986-01-15
EP0037066A3 (en) 1984-03-28

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DE175331C (fr)

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