Vortex mill

In the vortex grinder which uses a vortex gas flow in addition to the opening (13) for the discharge in the sleeve (8) of the housing (5) which takes up the grinding material there is a further opening (14) associated with a device (17) with variable opening cross-section. Seen in the direction of r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WIEGAND, WALTER, SCHMID-MEIL, WULFRAM
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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Beschreibung
Zusammenfassung:In the vortex grinder which uses a vortex gas flow in addition to the opening (13) for the discharge in the sleeve (8) of the housing (5) which takes up the grinding material there is a further opening (14) associated with a device (17) with variable opening cross-section. Seen in the direction of rotation of the rotor the additional opening is set shortly behind the discharge opening. A vertical partition (19) in the cross section of the housing is set in the outlet pipe area (15) so that it runs tangentially from the inner restriction of the housing to the side of the outlet pipe closest to the additional opening.