1. Combine harvester (1) comprising a housing (50) of the drum compartment in which are located the threshing unit (6) and a baffle drum (10), and a discharge housing (32) disposed on the frame (31) within the combine harvester (1) which accommodates inside itself located behind the chipping drum (10) operating on the principle of axial flow preassembled separating apparatus (12) is subdivided into an inlet region (14), a separating region (15) and a discharge region (16) and comprising at least one rotor and at least ca the partially surrounds the casing (13) of the rotor, characterized in that the separating apparatus (12) is arranged to pre-assembly to the frame (31) in its inlet region (14) via a fixed support (11) and in its unloading area (16) using floating opory.2. Combine harvester (1) according to claim 1, characterized in that on the inner side of the frame (31) in the discharge area (16) of the separating unit (12) located opposite each other cylindrical receptacles (41) on which is hung a separating apparatus (12 .3). Combine harvester (1) according to claim 1, characterized in that the separating apparatus (12) in its discharging area (16) is provided with a holder (30) which is adapted to be detachably connected to the rear wall (33) defining a discharge region (16 ).4. Combine harvester (1) according to claim 3, characterized in that the holder (30) provided with counter receiver elements (41) recesses (40) partially extending in the axial direction of the separating apparatus (12) .5. Combine harvester (1) according to any one of claims 1-4, characterized in that the separating apparatus comprises at least one of1. Зерноуборочный комбайн (1), содержащий корпус (50) барабанного отделения, в котором расположены молотильное устройство (6) и отбойный барабан (10), и разгрузочный корпус (32), расположенный на раме (31) внутри зерноуборочного комбайна (1), которые вмещают внутри себя расположенный за отбойным барабаном (10) работающий по принципу осевого
