| 摘要 |
FIELD: agriculture.SUBSTANCE: invention relates to storage of agricultural products, in particular to active ventilation of sugar beet piles. Device contains perforated ventilation channels with fans horizontally located in the base of pile, across its longitudinal axis on both sides. End of every vent channel is equipped with a tip in the form of hollow truncated cone. Outer smaller base of the tip is closed by perforated plate, and there are through holes on ½ part of conical surface of the tip, oriented downwards.EFFECT: invention ensures higher efficiency of sugar beet pile ventilation.2 cl, 2 dwg |
