Chopper pump

Details Chopper pump Chopper pump

2005-01-18

2005-01-18

Rosenbaum, Mark (Department: 3725)

Solid material comminution or disintegration

Apparatus

Cooperating comminuting surfaces

C241S205000, C241S290000

Reexamination Certificate

active

06843436

ABSTRACT:
A pump for moving a solid containing fluid. The pump is provided with a plurality of vanes passing by an anvil. The vanes act as blades, chopping the solid waste into smaller portions as the vane passes by the anvil. The pump may be provided with a plurality of anvils or a serrated edge to divide the solid waste as finely as desired.

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