Washing machine control method and device and washing machine

Abstract

The invention provides a washing machine control method and device, a washing machine and a computer readable storage medium. The method comprises the steps of judging whether the dehydration rotating speed of the washing machine is smaller than a preset rotating speed or not; judging whether the water level of a water containing barrel of the washing machine is larger than or equal to the preset water level or not when it is determined that the dehydration rotating speed of the washing machine is smaller than the preset rotating speed; and controlling a drainage pump of the washing machine to work according to the first drainage beat when when it is determined that the water level is larger than or equal to the preset water level. According to the technical scheme, the problem of frequent opening and closing of the drainage pump is effectively solved while the washing efficiency and the drainage efficiency are guaranteed, the drainage pump can be normally and intermittently controlled to work according to the first drainage beat under the special condition of wrong water level collection, and the problem of air trapping of the drainage pump is avoided.

Description

technical field [0001] The present invention relates to the technical field of washing, in particular to a washing machine control method, a washing machine control device, a washing machine and a computer-readable storage medium. Background technique [0002] As one of the important household appliances, the washing machine is usually a device that uses electric energy to generate mechanical action to wash clothes. It can realize automatic cleaning of clothes, thereby freeing people from daily hand washing work, so that people have more time to wash clothes. Do other things like play, work, etc. [0003] In the related art, when the existing washing machine performs laundry operations, it generally involves the links of clothes washing, rinsing and dehydration. In the dehydration link, the motor speed increases from zero to the maximum speed, and the drainage pump is always running during this speed-up stage. Drainage work, and then reduce from the maximum speed to zero sp...

AI Technical Summary

Problems solved by technology

[0004] (1) During the speed-up phase, the drainage pump always performs drainage work, which will lead to increased noise and power consumption of the whole machine

[0005] (2) The drainage pump does not work all the time during the deceleration stage, which may cause cleaning fluid to remain in the bucket, which is easy to breed bacteria

[0006] (3) When the dehydration speed is low, the water level data may fluctuate too much, or the water level sensor may have a large deviation, which will lead to frequent startup and shutdown of the drainage pump

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