DESCRIZIONE
The invention relates to an installation for treating food products (2) with a liquid (3), said installation comprising means (10) for conveying said products and means (20) for applying said liquid to said products, said products. application means comprising means (21) for supplying said liquid into at least one overflow (22), said overflow having a bottom element (221) provided with a plurality of orifices (2211) allowing distribution by spraying of said liquid. According to the invention, said weir (22) is capable of having a treatment position in which said bottom element (221) of said weir extends along a slope, and said bottom element is bordered by walls, including a rear wall. (222) and two side walls (223, 224).