Cowhouse stall standing with opening to dung channel uses guide walls funneling down to runout opening into dung channel.

摘要

Holder (9) guide walls (10) taper in pairs towards the liquid manure trough (5) via a runout opening (13) where the paired walls meet. The wall pairs thus form a funnel to the trough and the guide (11) walls (10) are symmetric down to the channel-shaped runout opening. In a variant, the guide is rotation-symmetric and has angled walls to form the runout in frame form for manure trough transfer (5), and in another variant the guide presents a cupola system joined along the center line to the stall floor (1), the walls in this case terminating flexibly to make up a valve lip. The runout (13) has its own sidewalled attachment reaching right down to the trough (5) base.