BRIQUETTE OIL PRESS Russian patent published in 2004 - IPC

Abstract RU 2238306 C2

FIELD: agricultural engineering, in particular, equipment for expelling of oil from oil-seed crop material.

SUBSTANCE: briquette oil press has horizontal annular die with inner radial channels defined by wedge-shaped knives arranged between rings, and pressing rollers positioned inside die and equipped with drive. Each die channel is made in the form of extracting chamber, i.e., wedge-shaped knives are composed of flat members with central opening. Wedge-shaped members are positioned between upper and lower rings, which are composed of set of concentric rings.

EFFECT: increased efficiency in producing of briquettes and expelling of oil from oil-seed crops.

3 dwg

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RU 2 238 306 C2

Authors

Bartashevich N.A.

Sirotkin N.I.

Dates

2004-10-20—Published

2002-02-18—Filed