公开(公告)号：US20230135406A1

公开(公告)日：2023-05-04

申请号：US18089384

申请日：2022-12-27

申请人： Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd. ,  Foshan Shunde Midea Washing Appliances Mfg. Co., Ltd. ,  Mide Group Co. Ltd.

发明人： Wenyong YANG ,  Weijun XUE ,  Seungjun LEE

IPC分类号： A47L15/42 ,  B01D33/11 ,  B01D33/46 ,  B01D33/52 ,  B01D33/80 ,  B01D35/30 ,  B01D33/74 ,  A47L15/14 ,  B01D29/05

摘要： A filtering device and a tableware washing apparatus, the filtering device includes a rotary filter and a drive assembly. The rotary filter includes a columnar filtering screen configured to filter water from a washing process of the tableware washing apparatus; wherein a diameter of an external circle defined by each mesh of the columnar filtering screen is between 0.2 to 0.5 mm. The drive assembly is connected to the rotary filter and configured to drive the columnar filtering screen to rotate relative to contents within the columnar filtering screen at a relative speed of 100 to 1000 r/min, for separating at least a portion of residue on the columnar filtering screen from the columnar filtering screen.