Laundry treatment device, water temperature control method and apparatus therefor, and storage medium

A laundry treating device, comprising:

• a memory;
• a processor;
• and
• a water temperature control program for a laundry treating device stored on the memory and executable on the processor;
• wherein the processor, when executing the water temperature control program, implements the water temperature control method for the laundry treating device which causes the processor to:
• detect a water temperature in the laundry treating device in response to an instruction that warm water is to be introduced into the laundry treating device, and control the laundry treating device based on the water temperature to enable inflowing of cold water through the cold water inlet and inflowing of hot water through the hot water inlet alternately;
• detect a water level in the laundry treating device, and control the laundry treating device to stop water inflowing in response to a signal that the water level in the laundry treating device reaches a first predetermined water level;
• and
• control the laundry treating device to perform washing for a first predetermined duration based on a predetermined washing cycle;
• detect the water temperature in the laundry treating device, and then control the laundry treating device based on the water temperature to enable inflowing of the cold water through the cold water inlet and inflowing of the hot water through the hot water inlet alternately until the water level in the laundry treating device reaches a second predetermined water level,
• wherein the second predetermined water level is higher than the first predetermined water level;
• wherein said control the laundry treating device based on the water temperature to enable inflowing of the cold water through the cold water inlet and inflowing of the hot water through the hot water inlet alternately comprises:
• wherein during the enabling inflowing of the hot water through the hot water inlet in the laundry treating device, control the laundry treating device to be switched to inflowing of the cold water through the cold water inlet and then complete a washing cycle, in response to no change occurring to the water level in the laundry treating device within a predetermined duration.

A water temperature control apparatus for a laundry treating device, the laundry treating device comprising a cold water inlet and a hot water inlet, and the water temperature control apparatus comprising:

• a water temperature detection device configured to detect a water temperature in the laundry treating device;
• a water level detection device configured to detect a water level in the laundry treating device;
• and
• a control device configured to:
• control the laundry treating device based on the water temperature to enable inflowing of cold water through the cold water inlet and inflowing of hot water through the hot water inlet alternately, in response to an instruction that warm water is to be introduced into the laundry treating device;
• and
• control the laundry treating device to stop water inflowing in response to a signal that the water level in the laundry treating device reaches a first predetermined water level;
• and
• control the laundry treating device to perform washing for a first predetermined duration based on a predetermined washing cycle;
• detect the water temperature in the laundry treating device, and then control the laundry treating device to enable inflowing of the cold water through the cold water inlet and inflowing of the hot water through the hot water inlet alternately until the water level in the laundry treating device reaches a second predetermined water level;
• wherein the second predetermined water level is higher than the first predetermined water level;
• wherein said controlling the laundry treating device based on the water temperature to enable inflowing of the cold water through the cold water inlet and inflowing of the hot water through the hot water inlet alternately comprises:
• wherein during the enabling inflowing of the hot water through the hot water inlet in the laundry treating device, controlling the laundry treating device to be switched to inflowing of the cold water through the cold water inlet and then completing a washing cycle, in response to no change occurring to the water level in the laundry treating device within a predetermined duration.