Peristaltic pump attachment for slurry mixers

Pumps – Expansible chamber type – Elongated flexible chamber wall progressively deformed

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Details

F04B 4312

Patent

active

055494617

ABSTRACT:
A peristaltic pump is disclosed for attachment to a slurry mixing machine. The peristaltic pump includes an occluder ring, a pump rotor driven by the drive of the slurry mixing machine, a plurality of compression wheels driven by the pump rotor, and a flexible compressible hose. The occluder ring is supported on a hinged support in a manner that will permit the occluder ring to be hinged away from the compression wheels and flexible hose when slurries are not to be pumped through the hose and to be moved into cooperating alignment with the compression wheels and flexible hose when slurries are to be pumped. The hinged occluder ring functions as a clutch mechanism in the pumping of slurries.

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