Washing machine washing control method and washing machine

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 variable 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 inlet process, the washing process and the draining process, the water inlet process sequentially include the steps of setting the water temperature of washing powder, the steps of heating the inlet water and adjusting and controlling the water temperature, and the steps of reintroducing the water without heating the inlet water to the washing water level. With the above-mentioned technical scheme, 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...

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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.

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