DISHWASHING MACHINE WITH AN IMPROVED TANK, IN PARTICULAR OF THE HOOD MOVABLE TYPE

摘要

A dishwashing machine (1) including a washing chamber (4) with a washing liquid collection tank (3) carried by a casing (2) and peripherally delimited by a concave edge (9); the tank including a bottom wall (15) with an outlet opening (14); where the bottom wall is divided by a step (15) formed in the bottom wall itself in a first and a second portion (16, 17) arranged at two different heights to divide the tank into a first section (18), delimited at the bottom by the first bottom wall portion (16), and a second section (19), delimited at the bottom by the second bottom wall portion (17), where the first section has a greater depth (D1) than that (D2) of the second section; the outlet opening (14) is obtained at the first tank section (18), through the first bottom wall portion (16).