| 摘要 |
FIELD: agricultural engineering; devices for removal of external moisture from grain. SUBSTANCE: proposed device has housing, rotor made in form of perforated drum supported by rollers, spiral, sediment receiver and drive. Spiral is rotatably located in lower part of rotor in parallel with its axis and is provided with rod inside it. Drive of rotor and spiral makes it possible to change frequency of rotation of rotor and spiral. Device may operate in continuous mode. EFFECT: enhanced efficiency; reduced labor consumption. 2 dwg |
