Filtration of vegetable slurries

Details Filtration of vegetable slurries Filtration of vegetable slurries

2011-08-02

2011-08-02

Weier, Anthony (Department: 1781)

Food or edible material: processes, compositions, and products

Processes

Separating a starting material into plural different...

C426S629000, C426S455000, C426S459000, C426S463000, C426S469000, C426S578000, C426S634000, C426S656000, C100S112000, C100S110000, C100S117000, C100S126000, C100S145000

Reexamination Certificate

active

07989011

ABSTRACT:
Shown is a two stage filtration system for treatment of fibrous vegetable matter, particularly oilseed materials such as oil-extracted canola flakes to separate the low valued fibrous material from soluble material and small non-structural water-insoluble material of higher value. The filtration system receives a vegetable matter slurry and passes the slurry through first stage filter which is an impeller type filter that operates to separate the slurry into a filtrate and a moist retentate. The moist retentate is further filter in a second compression filtration stage or a centrifuge to remove additional water. Small non-structural insoluble matter is removed in the filtrate.

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