The hygienic washing of food while saving water, disinfectants, energy and labor is achieved by a rubbing process which is generated by the turbulence of air bubbles upon air blowing to the bottom of food, which is placed into a basket (2) with perforated side and bottom surfaces in a container (1) filled with water. Washing process is performed by prewash, softening/disinfection and rinsing processes respectively. Before drainage of dirty water and during the drainage of dirty water, the cleaning of dirt on the inner surface, bottom surface of the container (1) and outer surfaces of the basket (2) is achieved by a brushing system. Upon lifting of the basket (2), the hollow ball (6) which plugs the water drain hole (29) is clearing the water drain hole (29) by the buoyancy of water and thus, the drain of dirty water is enabled by the dirty water drainage mechanism. The suppression of food in the basket (2) is achieved by a perforated food suppression cap (7) which is placed on the food including leaved vegetables, and which is made of a material with a density lower than that of water.Linvention concerne le lavage hygiénique daliments en économisant leau, les désinfectants, lénergie et le travail, obtenu par un processus de frottement qui est produit par la turbulence de bulles dair sur lair soufflant vers la partie inférieure daliments qui sont placés dans un panier (2) avec des surfaces inférieure et latérale perforées dans un récipient (1) rempli deau. Le processus de lavage est effectué par des processus de pré-lavage, dassouplissement/de désinfection et de rinçage, respectivement. Avant lévacuation de leau sale et pendant lévacuation de leau sale, le nettoyage des saletés sur la surface interne, la surface inférieure du récipient (1) et les surfaces externes du panier (2) est obtenu par un système de brossage. En soulevant le panier (2), une bille creuse (6) qui bouche un trou dévacuation deau (29) libère le trou dévacuation deau (29) par la flottaison de leau
