Washing machine washing control method and washing machine

A laundry control and washing machine technology, which is applied to the control device of washing machines, other washing machines, washing devices, etc., and can solve the problems of ordinary pulsator washing machines without heating devices, low washing efficiency, low cleaning ratio, and low effective utilization rate of washing powder, etc. question

Active Publication Date: 2016-12-07
QINGDAO HAIER DRUM WASHING MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally speaking, the washing machine is directly into the tap water for laundry. Because the tap water is low temperature, it is not conducive to dissolving the washing powder.
[0003] Ordinary pulsator washing machines are not equipped with heating devices, so it is difficult to wash clothes in hot water or wash them in hot water
Some pulsator washing machines have a heater installed between the inner and outer tubs, but the traditional heaters are used to heat the water in the washing tub. Due to the large amount of water and the long heating time, it is impossible to quickly heat the water to dissolve the washing powder. question
The drum washing machine with heating function also has the same problem. The water temperature for dissolving the washing powder is low, resulting in low effective utilization of the washing powder, resulting in low washing efficiency and cleaning ratio.

Method used

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

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Experimental program
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Effect test

Embodiment Construction

[0022] The washing control method of the washing machine provided by the present invention will be described in detail below in conjunction with the attached flow chart.

[0023] see figure 1 Shown is the first embodiment of the present invention. The washing machine is powered on, the program is set, and the program that only sets the washing powder temperature T1 is set through the display screen. When the washing machine is started, when the washing machine enters the stage of rinsing clothes powder with water, it first energizes the heating module for heating. After 3 seconds, it opens the I-route solenoid valve, first opens 1 / 3 of the opening, and the water starts to heat. With heating, the water temperature gradually increases. When the hot water temperature is greater than the set washing powder temperature T1, the I-way solenoid valve adjusts the opening range to achieve constant temperature water outlet. When the I solenoid valve is fully opened and the hot water te...

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PUM

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Abstract

The invention discloses a laundry control method for a washing machine and a washing machine adopting the method. The water inlet device of the washing machine includes a solenoid valve, a constant power heating module, and a water injection box. The washing program includes a washing program, a rinsing program, and a dehydration program. The washing program includes The water intake process, the washing process and the draining process, the water intake process sequentially includes the steps of setting the water temperature of washing powder, the steps of heating the water intake and adjusting and controlling the water temperature, and the steps of re-inlet water without heating the intake water to the washing water level. With the above-mentioned technical solution, the washing machine has a simple and reliable structure. Through program control, the tap water is heated to the optimum temperature for dissolving the washing powder during the water intake process, so as to improve the use efficiency of the washing powder and thus improve the washing efficiency.

Description

technical field [0001] The invention relates to a laundry control method of a washing machine, in particular to a control method capable of dissolving washing powder by heating the incoming water, and / or heating the incoming water for hot water washing, and a washing machine using the method. Background technique [0002] Household electric washing machines are divided into pulsator washing machines, drum washing machines, and stirring washing machines. As we all know, the washing powder with the strongest washing activity and the best washing effect is at a medium temperature, such as a water temperature between 30 and 40°. Generally speaking, the washing machine directly enters the tap water for laundry, because the tap water is low temperature, which is not conducive to dissolving the washing powder. [0003] Ordinary pulsator washing machines are not equipped with a heating device, so it is difficult to wash clothes in hot water or wash them in hot water. Some pulsator...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F33/02D06F39/08D06F39/04
Inventor 梁海山陈玉玲王金凯
Owner QINGDAO HAIER DRUM WASHING MACHINE
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