Washing-drying all-in-one machine and drying control method thereof

Abstract

The invention discloses a drying control method of the washing-drying all-in-one machine. The washing-drying all-in-one machine comprises a machine body, a washing barrel, a heating device, a fan and an air duct, wherein the fan is used for importing the hot air produced by the heating of the heating device into the washing barrel by virtue of the air duct. The drying control method comprises the following steps: S1, controlling the heating device to heat in a high temperature parameter way; S2, detecting the temperature in the washing barrel in real time, and judging whether the temperature in the washing barrel is more than or equal to a first temperature threshold value; and S3, controlling the heating device to heat in a low temperature parameter way if the temperature in the washing barrel is higher than or equal to the first temperature threshold value or is maintained for a first preset time. By adopting the drying control method of the washing-drying all-in-one machine, the clothes can be prevented from being damaged. The invention also discloses a washing-drying all-in-one machine adopting the drying control method.

Description

technical field [0001] The invention belongs to the technical field of electric appliance manufacturing, and in particular relates to a drying control method of an integrated washing and drying machine, and an integrated washing and drying machine adopting the drying control method. Background technique [0002] At present, in order to speed up the drying speed when drying an integrated washer-dryer such as a drum-type washer-dryer, the temperature of the air outlet of the hot air introduced into the washing tub is generally controlled between 95°C and 105°C. The temperature of the air outlet is very high. If the user puts clothes of different materials such as pure cotton and chemical fiber clothes into the washing tub for a long time to dry, the chemical fiber clothes will often be damaged at the temperature of the air outlet. Because the temperature is too high, it is easy to Causes the problem that the clothes are deformed and cannot be recovered after drying. Contents...

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Problems solved by technology

[0002] At present, in order to speed up the drying speed when drying an integrated washer-dryer such as a drum-type washer-dryer, the temperature of the air outlet of the hot air introduced into the washing tub is generally controlled between 95°C and 105°C. The temperature of the air outlet is very high. If the user puts clothes of different materials such as pure cotton and chemical fiber clothes into the washing tub for a long time to dry, the chemical fiber clothes will often be damaged at the temperature of the air outlet. Because the temperature is too high, it is easy to Causes the problem that the clothes are deformed and cannot be restored after drying

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