Patent ID: 11903544
Assignee: MIDEA GROUP CO., LTD.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 31:
32. A dishwashing appliance comprising:
a first filter with a first filtering permeability in a flat lid configuration, configured to receive the dishwashing fluid;
a second filter with a second filtering permeability coupled to said first filter;
a sump housing through which said second filter is disposed therein, said second filter separates said sump housing into a grinding volume portion and a recirculation volume portion;
a rotatable grinding plate and a stationary grinding ring at a bottom of said grinding volume portion of said sump housing, wherein said rotatable grinding plate is coupled to a shaft driven by a grinding motor and said stationary grinding ring includes a plurality of notches; and
a rotatable self-cleaning device engaging at least a portion of said second filter, wherein said rotatable self-cleaning device is positioned within said grinding volume portion, wherein said rotatable self-cleaning device comprises: a plurality of blades arranged axially within the grind volume portion.