WASHING MACHINE Russian patent published in 2012 - IPC D06F39/08 

FIELD: textiles, paper.

SUBSTANCE: circulating washing machine includes a tank for water content for washing, a drum mounted for rotation in the tank, a circulation unit for circulation of wash water, located in the tank, the top part of the drum, and a spraying nozzle for spraying wash water circulating with a circulation unit, to the back part of the drum. The spraying nozzle includes a channel that has a width that increases in the direction of passage of the wash water, so that the wash water that passes through the spraying nozzle is distributed over the width of the spraying nozzle. The channel of the spraying nozzle is gradually reduced in height and increased in width, and the channel has guide ribs that define the direction of the wash water passing for its distribution along the width of the channel.

EFFECT: increased operational reliability.

1 cl, 7 dwg