METHOD AND MULTIFUNCTIONAL UNIT OF HARVESTING AGRICULTURAL CROPS Russian patent published in 2014 - IPC A01D91/04 A01D41/00 A01D43/12 

FIELD: agriculture.

SUBSTANCE: group of inventions relates to agriculture. The mowing and picking up of swath of grain crops, grain legumes, oil-bearing and forage crops is carried out in full ripeness, as well as threshing, separation the mass to the straw and the un-ventilated heap. Then the collection of the heap to the hopper is carried out, transportation, cleaning on the stationary unit and supplying the treatment products to storage areas. Simultaneously with the harvesting the straw is compressed, the soil is treated, and the seeds are sorted on the stationary unit. The multifunctional unit of harvesting agricultural crops comprises a power machine, a reaper with a screw and a roller, a threshing and separating device with a deck and a screw, an elevator of un-ventilated heap, a hopper, an unloading screw, a beater of straw ejection, a straw discharge unit. The unit is equipped with a straw baler, a hydraulic gear and kinematically connected to its frame through the bracket, leashes, rail and hydraulic cylinder with tillage sections of working elements.

EFFECT: reduction of crop losses, quality seed preparation and complex implementation of harvesting while simultaneous compressing the straw and soil treatment is provided.

2 cl, 2 dwg