Remove the lid from the smoothie cup, and place the smo […]
Remove the lid from the smoothie cup, and place the smoothie cup in the refrigerator freezer for 4-6 hours until the inner surface of the smoothie cup is iced.
The prepared raw material is introduced into an ice-sink cup for mixing.
Hands continue to squeeze the ice-sand cups and a special smoothie can be made in one minute.
Enjoy delicious food.
And now let's see how it works.
The principle of the ice-sand cup is a cold and heat transfer process. Put the cup in the refrigerator for a long time.
The whole cup and the material inside the cup have become ice, then pour the milk or juice into it. The temperature of the poured milk or fruit juice must be higher than the temperature of the cup. The cup absorbs the heat of the milk juice and releases the cold air to make the temperature of the milk juice in the cup drop.
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