How to clean the tea scale inside the thermos cup? First of all, we should know that tea scale in the inner liner of thermos cup is caused by drinking water in the cup for a long time and not cleaning it in time. As time passes, a kind of dirt called tea scale will remain on the inner wall of the liner. When cleaning, we must pay attention to the fact that we can not use a clean cloth or steel ball to clean, to avoid scratching the inner membrane of the thermos cup. So how should we clean the stainless steel vacuum cup liner tea scale? Please follow xiaobian to see the following content:
Tea scale in the liner of a thermos cup is generally not easy to clean, so we need to use another cleaning tool – a cup brush. We first use a cup brush dipped in baking soda on the wall of the bladder fully wipe, and then rinse with water can be clean, a clean can be repeated several times. Another method is to crush the egg shell, add a small amount of water to a cup, cover and shake thoroughly, then rinse with clean water, repeat several times until clean.
Tea scale appears in the liner of many cups because of drinking tea, and after drinking tea or other liquids are not poured out in time to clean, tea scale will be generated over a long time. So we just need to pour out the residue in the cup in time after drinking the tea, and then simply clean it with a cup brush. After cleaning, the best thing is to stand the cup upside down, dry the water in the liner, and keep the vacuum cup dry and clean.