Defoaming cleaning method for washing machine

Abstract

The invention relates to a defoaming cleaning method for a washing machine. The method comprises the following steps that 1, the washing machine starts to execute the preset basic washing process until the main washing process is completed, then draining is conducted, and the dewatering process is conducted; 2, when the dewatering process is executed, whether the water level frequency reaches a preset defoaming value or not is detected according to an algorithm, and if the preset defoaming value is reached, the dewatering process is terminated to enter the defoaming stage; 3, water is input tothe designated water level in a spray mode, the designated rotating stop tack is executed to conduct washing for X minutes, and then draining is conducted until the defoaming value is lowered to a designated value; 4, after the defoaming value is lowered to the designated value, the reset basic washing process is recovered, and the dewatering process is executed; 5, when the final dewatering process is executed, the designated rotation speed is achieved, the dewatering state continues to be kept, and residual bubbles on a door body and an inner cylinder are cleaned through spraying; 6, the final dewatering process is completed, the basic washing process is finished. The method has the advantages of being convenient and easy to implement, reliable in performance, high in automation degree,good in user use experience and the like.

Description

technical field [0001] The invention relates to a washing machine, in particular to a method for defoaming and cleaning the washing machine. Background technique [0002] Traditional drum washing machines often encounter two major problems during use: one is that too much washing powder will cause too much foam, and if the foam is not removed cleanly, it will affect the washing effect and affect the dehydration work. Success or large vibration, etc., and then affect the user experience and the structural life of the washing machine, so the defoaming step must be carried out, but the rapid defoaming of the existing technology itself is a big problem, and the traditional drum washing machine has not been able to solve this problem well; The second is that after the dehydration of the drum washing machine is completed, there will often be residues such as foam on the glass window or the sealing ring, resulting in residual stains and bacterial growth, which directly affect the p...

AI Technical Summary

Problems solved by technology

[0002] Traditional drum washing machines often encounter two major problems during use: one is that too much washing powder will cause too much foam, and if the foam is not removed cleanly, it will affect the washing effect and affect the dehydration work. Success or large vibration, etc., and then affect the user experience and the structural life of the washing machine, so the defoaming step must be carried out, but the rapid defoaming of the existing technology itself is a big problem, and the traditional drum washing machine has not been able to solve this problem well; Second, after the drum washing machine completes dehydration, there will often be residues such as foam on the glass window or sealing ring, resulting in stain residue and bacterial growth, directly affecting the performance of the washing machine

The structure of the defoaming system in this structure is complicated, and the manufacturing cost is high, so it is necessary to make further improvement

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