公开(公告)号：US20180271004A1

公开(公告)日：2018-09-27

申请号：US15562780

申请日：2016-04-01

Applicant: BAYER CROPSCIENCE AG

Inventor： Guido WENIG ,  Heinz-Friedrich SCHNIER ,  Hartwig KEMPKES ,  Anja EHRIG ,  Hans-Jürgen MANDT

IPC: A01C1/06

CPC classification number: A01C1/06

Abstract: A device for coating seeds with a liquid dressing solution, including a housing delimiting a chamber for accommodating the seeds, a rotating system for mixing the seeds and the dressing solution, an air duct for feeding hot air into the chamber and a separating unit which is permeable to the hot air and separates the air duct from the chamber. According to this invention, the separating unit includes at least one perforated metal sheet that has an inner face facing towards the chamber, an outer face facing towards the air duct and a plurality of projections, wherein a projection rises obliquely in the direction of the outer face and forms an opening inlet, which is inclined to the metal sheet plane, on the outer face. This invention further relates to a method in which the device is used.