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Washing machine dehydration control method and washing machine

A control method and technology for washing machines, which are applied to control devices, washing devices, textiles and papermaking of washing machines, etc., can solve problems such as unresolved dehydration modes, and achieve the effects of reducing the number of rinsing times, lowering power consumption, and improving cleanliness.

Active Publication Date: 2018-03-20
QINGDAO JIAONAN HAIER WASHING MACHINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The dehydration time is set by detecting the turbidity of the washing liquid, but it does not solve the two problems of how to select the dehydration mode and how to set the dehydration steps according to the turbidity of the washing water

Method used

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  • Washing machine dehydration control method and washing machine
  • Washing machine dehydration control method and washing machine
  • Washing machine dehydration control method and washing machine

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Embodiment Construction

[0037] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0038] A washing machine dehydration control method, comprising the steps of:

[0039] Monitor whether there is laundry water in the washing tub, if not, the washing machine will perform direct dehydration according to the set dehydration speed and dehydration time;

[0040] If so, start to drain water and monitor the turbidity of the laundry water, and according to the turbidity of the laundry water, the washing machine performs dehydration in which the dehydration speed and / or dehydration time can be adjusted by adjusting the speed and time.

[0041] Whether there is laundry water in the washing bucket can be monitored through the pressure sensor installed at the bottom of the washing bucket, and the turbidity of the laundry water can be monitored through the turbidity sensor installed in the wash...

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Abstract

The invention discloses a washing machine dehydration control method and a washing machine, and belongs to the field of washing machine program control. The dehydration control method of the washing machine comprises the steps of monitoring whether clothes washing water exists in a washing drum or not, and if not, making the washing machine conduct direct dehydration according to a set dehydrationrotation speed and dehydration time; if yes, starting drainage, monitoring the turbidity of the clothes washing water and making the washing machine conduct dehydration by adjusting the speed and time according to the adjustable dehydration rotation speed and / or dehydration time according to the turbidity of the clothes washing water. By means of the washing machine dehydration control method, the dehydration rotation speed and time are determined by monitoring the turbidity of the clothes washing water, when clothes are dirty or too much detergent is put, more dirt and detergent can be thrown out, the rinsing frequency is reduced, water is saved, and the clothes cleanness after washing is improved. By means of the washing machine conducting dehydration according to the washing machine dehydration control method, the electric consumption is small, and requirements for energy saving and environment protection are met.

Description

technical field [0001] The invention relates to the field of washing machine program control, in particular to a washing machine dehydration control and a washing machine method. Background technique [0002] At present, household washing machines are mainly pulsator washing machines and drum washing machines. The dehydration performed by the pulsator washing machine before rinsing has a constant dehydration speed and time. If there is a large eccentricity in the washing bucket, it will hit the control lever, so as to increase the dehydration by rinsing and washing again. If the eccentricity of the drum washing machine is allowed, the dehydration speed and time are also fixed, and the speed will not exceed the final dehydration speed. When a large eccentricity is detected, the dehydration before rinsing will be completed by reducing the speed. The dehydration time will be different due to the eccentricity detection and the time of uniform distribution, and the effective de...

Claims

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Application Information

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IPC IPC(8): D06F33/02D06F33/42
CPCD06F2105/48D06F33/42D06F2103/20D06F2105/52
Inventor 许升吕艳芬宋华诚
Owner QINGDAO JIAONAN HAIER WASHING MACHINE
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