Recovery device for recovering small straws of cereals from machine-type combine harvester, has feed wheel whose surface is turned toward top surface of hopper such that axis of wheel is tilted with downward slope from wheel surface
The device has a turbine provided with a protection cover (9) that is positioned beyond an end of a screw. The cover comprises an opening in which a power supply unit is placed in relation to a surface of a feed wheel that is provided with blades. Rotation axes of the wheel and the screw approximately coplanarly form a non-zero angle between the rotation axes. The surface of the feed wheel is turned toward a top surface (46) of a hopper (4) such that the rotation axis of the wheel is tilted with a downward slope from the wheel surface in a direction of an opposite surface of the wheel.
