COARSE-STALK CROP REAPER Russian patent published in 2001 - IPC

FIELD: agricultural engineering. SUBSTANCE: reaper has frame with side and central divider. Feed rollers are coupled by means of horizontal transmission shaft, and they rotate around vertical axis. Disk cutter is installed under each feed roller coaxially with roller. Stalk passage channels are enclosed by receiving chamber. Ceiling part of receiving chamber is made parallel to plane of central divider. Inlet port of receiving chamber has deflecting shield installed lower than edge of ceiling part of receiving chamber. Stalk passage channels at outlet from receiving chamber are made in form of diverging wedge. EFFECT: provision of regulated flow of stalks in receiving chamber, stabilized process. 6 cl, 3 dwg