A drainage-dehydration control method of a multi-drum washing machine

Abstract

A drainage-dehydration control method of a multi-drum washing machine, the washing machine at least comprising a first washing drum and a second washing drum; the method comprising: before the first washing drum executing drainage or dehydration procedure, judging whether the second washing drum is draining or dehydrating. If yes, the first washing drum continuing executing a washing procedure or a rinse procedure, or suspending executing the drainage or dehydration procedure until the second washing drum finishes dehydration; if no, the first washing drum starting drainage and dehydration. By the above method, the first washing drum and the second washing drum cannot execute the drainage-dehydration procedure at the same time; and during the waiting process of one washing drum, another washing drum continues a washing procedure or a rinse procedure, so as to make the rational use of waiting time and improve the efficiency of washing clothing.

Description

FIELD OF THE INVENTION[0001]The present disclosure relates to a washing machine and a control method of a washing machine in a field of washing, and the washing machine comprises multiple washing drums which are capable of washing clothing in different ways based on the amount and types of clothing, and it also relates to the drainage-dehydration control method of the multi-drum washing machine.BACKGROUND OF THE INVENTION[0002]A washing machine executes cleaning, rinsing and spinning-dehydration operations to make use of the interaction between detergents and water to remove stains attached to clothing. A dryer as another representative clothing processing device is a household appliance for drying wet clothing.[0003]Recently, a household appliance with combined function of a washing machine and a dryer has been widely used.[0004]With the improvement of people's quality of life, people's health awareness has gradually increased, especially in aspect of family clothing washing, more ...

AI Technical Summary

Benefits of technology

[0026]3. When the first washing drum of the washing machine waits to execute a drainage-dehydration procedure, the first washing drum continues the previous and corresponding washing procedure or the rinsing procedure, in order to make reasonable use of the waiting time and increase the washing time of clothing. Meanwhile, it avoids clothing sinking in the washing drum, which will cause the stain in the washing water attached to the clothing, affecting the washing cleanliness of clothing;

[0027]4. It is judg

Problems solved by technology

If using the existing washing machine to do multiple laundries, the washing time is hard to meet the users' requirements.

If buying two or more washing machines to wash separately at the same time, it will not only bring a great waste of energy and water resources but also occupy a large space, which is not suitable for home use.

But it brings along the control problem of the whole washing machine using power, overload occurs particularly when heating, drying and dehydrating in high speed are executed at the same time at the same time.

It seriously affecting the use of machine stability and life.

If the washing procedure of one washing drum takes longer time, it will lead to a situation that the other washing drum is executing dehydration and drying procedures while the was

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