Verbessertes Reinigungssystem für einen Mähdrescher

Details

Veröffentlichungs-Nr.

EP3646707

Aktenzeichen

EP19207254

Anmeldetag

5. November 2019

Veröffentlichung

14. August 2024

Erteilung

14. August 2024

Rechtsraum

EP

IPC

A01F12/44A01F12/46

Abstract

A combine grain cleaning system having front and rear rollers, a conveyor belt having an upper surface extending from the front roller to the rear roller, a motor operatively connected to the conveyor belt and configured to drive the upper surface in a belt travel direction from the front roller to the rear roller, and a baffle located adjacent the rear roller. The baffle has a leading edge, a trailing edge located behind the leading edge with respect to the belt travel direction and below the leading edge with respect to a vertical direction, and a baffle surface extending from the leading edge to the trailing edge. One or more sieves are located below the baffle, and a fan is provided to direct an airflow at least partially upwards in the vertical direction adjacent the rear roller. A method for separating grain is also provided.

Anmelder

Firma

CNH Industrial Belgium N.V.

Land

🇧🇪 Belgien

Fachgebiete