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1. (WO2017152835) FLOCCULATION WASHING MACHINE AND CONTROL METHOD

Pub. No.:    WO/2017/152835    International Application No.:    PCT/CN2017/075920
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu Mar 09 00:59:59 CET 2017
IPC: D06F 33/02
D06F 39/08
D06F 39/10
Applicants: QINGDAO HAIER WASHING MACHINE CO., LTD.
青岛海尔洗衣机有限公司
Inventors: DENG, Jinzhu
邓金柱
XU, Sheng
许升
CHE, Min
车敏
ZHAO, Zhiqiang
赵志强
LI, Dong
李冬
Title: FLOCCULATION WASHING MACHINE AND CONTROL METHOD
Abstract:
A control method for a flocculation washing machine and a flocculation washing machine using the control method. The control method comprises: enabling washing water in an outer tub (1) to flow into a flocculation tub (2) in multiple times for flocculation reaction, and enabling clean water after each flocculation treatment to flow into a water storage container (6) for temporary storage; and enabling all clean water after the flocculation treatments to flow back to the outer tub (1) after the water level in the outer tub (1) is 0 and/or the water level in the water storage container (6) reaches a maximum value. The flocculation washing machine comprises an outer tub (1) and a flocculation tub (2) for flocculating washing water. A water outlet of the flocculation tub (2) is communicated with the outer tub (1) by means of a water storage container (6). All the clean water after flocculation treatments is stored and then is allowed to flow back. By means of the configuration and the control method above, clean water after flocculation treatments is prevented from being in contact with water that is not flocculated in the outer tub (1), such that the number of times of flocculation of washing or rinsing water in the outer tub (1) is reduced, all the washing or rinsing water in the outer tub (1) is flocculated, and the flocculation efficiency is improved.