The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 2020
Filed:
Jul. 02, 2014
Qingdao Haier Washing Machine Co., Ltd., Laoshan, Qingdao, CN;
Sheng Xu, Qingdao, CN;
Jinzhu Deng, Qingdao, CN;
QINGDAO HAIER WASHING MACHINE CO., LTD., Qingdao, Shandong, CN;
Abstract
A washing machine comprises a water-containing barrel, a flocculation container and a filtering container that are successively brought into communication in a loop; the flocculation container is provided with a stirring mechanism and a washing mechanism; a rotatable filtering mechanism and a filtering and self-washing mechanism using water intake current to spray and clean the filtering mechanism are provided in the filtering container. When the washing ends, water is discharged into the flocculation container, and after the flocculation processing, the water is discharged into the water-containing barrel of the washing machine for rinsing after being filtered by the filtering container, and the processing procedure is circulated until the rinsing is completed; during the last rinsing processing, the flocculation generated in the circulated water flocculation processing is controlled to be discharged and the rinsing is completed.