METHOD OF DRYING SEEDS AND GRAINS AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2013 - IPC F26B3/14 F26B17/12 

FIELD: agriculture.

SUBSTANCE: device for drying seeds and grains comprises an over-the-drier hopper 2 and a below-the-drier hopper 11, the drying 4 and cooling 8 chambers with vertical outer and inner perforated surfaces, assembled from the separate sections horizontally 13 and 15, air ducts in them 18, the longitudinal partitions between the sections 19, the furnace 7, fans 6 and 10, means of loading 1 and unloading 14. What is new is that the longitudinal partitions are made perforated, and the clear opening of the vertical outer perforated surface is at least 1.2 times lower than that of the inner.

EFFECT: invention should provide conditions of drying seeds and grains in accordance with the initial requirements of the unevenness of humidity and heating.

3 dwg