METHOD FOR JUDGING FAULT OF STIRRING MECHANISM IN FLOCCULATION PROCESS AND WASHING MACHINE

摘要

The present disclosure discloses a washing machine and a method for fault determination for a stirring mechanism in a flocculation treatment process. The washing machine comprises a flocculation container (1) for flocculation treatment on washing water; the stirring mechanism driven by a motor (6) to rotate is arranged in the flocculation container (1); the motor (6) is provided with a current meter for detecting working current of the motor (6); and the stirring mechanism is provided with a rotating speed sensor for detecting the rotating speed of the stirring mechanism. The method comprises the following steps that when the washing machine executes a flocculation program, the stirring mechanism is driven by the motor (6) to work, working current I and/or power P of the motor (6) are detected, and rotating speed V of the stirring mechanism is detected; and when any one of detection values is beyond a corresponding setting range, a fault alarm signal of the stirring mechanism is given out. Through the adoption of the device and the method, a fault of the stirring mechanism can be accurately determined in time, so that the condition that water which does not complete the flocculation reaction returns to the washing barrel and pollutes clothes can be prevented. Besides, the washing machine disclosed by the present disclosure is simple in structure, the method is concise, the effect is significant, and the washing machine and the method are suitable for being popularized and applied.