Round trough for feeding pigs and piglets

摘要

The circular trough (10), for feeding pigs and piglets, has a ring-shaped base (13) defined by an outer (16) and an inner (20) wall. The inner wall transits into a fodder holding ring (22), forming an angle (beta) of 85-88degrees with the center axis (12). The ring base forms a radially outer wet level (14a) and an inner and higher dry level (14b), linked by an intermediate wall (24), forming an angle (gamma) of 15-45degrees with the center axis.