DEVICE FOR UNLOADING AND ONE-TIME VACUUM TREATMENT OF GRAIN Russian patent published in 1999 - IPC

Abstract RU 2129772 C1

FIELD: agricultural engineering. SUBSTANCE: device consists of sections, each including three containers connected by pipelines with two vacuum pumps. Grain is loaded into containers, and vacuum pumps are set into operation to evacuate dust and moisture from containers, thus drying grain. EFFECT: prevention of mechanical damage to grain at drying. 2 dwg

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RU 2 129 772 C1

Authors

Krivorotov A.S.

Dates

1999-05-10Published

1997-12-05Filed