| 摘要 |
<p>The grid (3) has a treatment zone that is arranged with a set of holes (32), and a pallet (4) driven in rotation about an axis. An orifice is arranged for passage of a drive shaft of the pallet. The holes are distributed over the grid such that each point of the pallet is located in relation to the set of holes of the grid when the pallet performs one revolution, where the grid presents a truncated form. The holes are divided into a spiral helicoid shape with regard to a center of the grid. An independent claim is also included for a domestic electrical appliance.</p> |
