The invention relates to agriculture and can be used on items of post-harvest processing of grain, particularly at sites of active ventilation grain.The technical result is to improve the quality of grain processing at any of its thickness at the site of the hopper mound aeration by a more uniform air flow distribution across the distribution grid area due to qualitative alignment topsheet grains and essentially complete mechanical unloading grain from the hopper pad due to overlapping of the claimed device across distribution grid square, in reducing power consumption for its ventilation and transportation, economical grain drying process and to reduce the cost of processed grain.Apparatus leveling and unloading the grain is in the form of two identical augers 12 with feedback winding, the bottom of which on the casing 13 of the screw conveyor 12 throughout their length is set flattening scraper 14 which serves for leveling the grain along the hopper 1 and erasures it during unloading. Flattening the scraper 14 together with the housings 13 associated with the parallelogram mechanism 15, providing a fixed position housings 13 of each conveyor 12 and the scraper 14.Screw conveyors 12 are installed in the hopper 1 coaxially at the same distance above the slatted flat bottom 2 by means of three coplanar rods 18 mounted pivotally at one end on the axis of each conveyor 12, and others - rotatable relative to the supports 19, the housing bridge carriage support structure 7 . The screw conveyors 12 are driven by the geared motor 17 through a chain transmission 29 and connected to a reversible drive, which ensures their rotation in opposite directions. 2 yl.Полезная модель относится к сельскому хозяйству и может быть использована на пунктах послеуборочной обработки зерна, конкретно на площадках активного вентилирования зерна.Технический результат заключается в улучшении качества обработки зерна при любой его толщине в насыпи бункера площадки активного вентилирования путем
