Delumper

Details Delumper Delumper

1996-04-16

1998-03-24

Han, Frances

Solid material comminution or disintegration

Processes

Subjecting material to impact by moving comminuting surface

241 28, 162191, B02C 1900

Patent

active

057303711

ABSTRACT:
A device and a process for delumping pasty masses in waste materials from paper manufacture. The delumping means employs at least one rotating cylindrical drum having a plurality of flexible fingers mounted on the drum. Pasty masses are supplied to the delumper preferably by a chute mounted to the top of the delumper, and are struck by the flexible fingers of the rotating drum. Annular recesses are formed at the base of the flexible fingers which mates with a plurality of bores in the drum housings. Preferably, the fingers are rubber.

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