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EP0186738A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Sorting apparatus for fibre suspensions

Assignee: JM Voith GmbH
•
Filing: 1985-10-05
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Granted: —
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Expires: 2005-10-05
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Abstract

Abstract Translated from German Bei dem Sortierapparat wird durch die im Umwälzraum des Sortierapparats erzeugte Rotationsströmung mit vertikaler Achse der Schwerschmutz leichter am Boden des Umwälzraumes abgeschieden. Durch den Anschluß des Umwälzraumes an den Primärstofflöser mittels einer tangential von diesem abgehenden und ebenso tangential in den Umwälzraum mündenden Einlaßleitung wird die Rotationsströmung angefacht. Zur Verstärkung der Rotationsströmung kann ein Rijectstrom ebenfalls tangential in den Umwälzraum hineingeführt werden. Ferner kann auch ein Rotorraum so angeordnet sein, daß die Drehachse des In the sorting apparatus, the rotational flow with vertical axis generated in the circulation space of the sorting apparatus makes it easier to separate the heavy dirt at the bottom of the circulation space. The rotational flow is fanned by connecting the circulation space to the primary substance solver by means of an inlet line which extends tangentially from it and also flows tangentially into the circulation space. To increase the rotational flow, a riject flow can also be introduced tangentially into the circulation space. Furthermore, a rotor space can also be arranged so that the axis of rotation of the Rotors mit der Rotationsachse der Wirbelströmung fluchtet. Dadurch ist der erfindungsgemäße Sortierapparat besonders gut zur Entsorgung von Stofflösern geeignet. Rotor is aligned with the axis of rotation of the vortex flow. As a result, the sorting apparatus according to the invention is particularly well suited for the disposal of pulverizers.

Inventors

  • 👤 Lothar Dr.Ing. Pfalzer
  • 👤 Walter Musselmann

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-31 07:49
CPC Classifications
D; D21; D21B; D21B1/00; D21B1/04; D21B1/12; D21B1/30; D21B1/34; D21B1/345; D21B1/32; D21D; D21D5/00; D21D5/18; D21D5/22; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/64

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