Screening apparatus with slot ring moveable in axial direction

Details Screening apparatus with slot ring moveable in axial direction Screening apparatus with slot ring moveable in axial direction

2005-09-06

2005-09-06

Rosenbaum, Mark (Department: 3725)

Solid material comminution or disintegration

Apparatus

Including means applying fluid to material

C209S304000, C241S074000

Reexamination Certificate

active

06938846

ABSTRACT:
Apparatus for screening pulp suspensions is provided, including a housing, a rotary screen within the housing, a screen chamber between the rotary screen and the housing, a reject outlet, an accept outlet, an outer screen surface defining the outer surface of the screen chamber, a bottom screen surface defining the lower surface of the screen chamber, a slot ring at the bottom screen surface and adjacent to a knob ring at the lower end of the rotary screen, and an adjustment screw for adjusting the size of the gap between the knob ring and the slot ring from outside of the housing.

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WO 9846822, Sunds Delibrator, Oct. 22, 1998.

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