How to wash the thermos cup with tea dirt, how to clean the thermos cup with tea dirt

The thermal insulation effect of the thermos cup makes many people choose to use the thermos cup to drink hot water in winter, some people like to drink tea, use the thermos cup to make tea, and often make tea to drink will produce a layer of tea scale on the inner wall of the thermos cup, tea scale contains cadmium, lead, iron, arsenic, mercury and other metal substances, drinking will not only hinder the absorption and digestion of nutrients in food by the human body, but also damage many organs. So how to remove tea dirt from the thermos cup?

1. Toothpaste cleaning.

Use your hands or a toothbrush to evenly coat the toothpaste on the thermos cup, or directly squeeze a small amount of toothpaste on the inner wall of the thermos cup, so that the toothpaste stays on the inner wall of the thermos cup for one minute, and then rinse with water, and the tea dirt on the inner wall of the thermos cup is easily washed clean. Because the toothpaste contains abrasives, surfactants and hydrogen peroxide to remove tea grime and protect the cup.

2. Edible salt cleaning.

A soaked bottle brush or gauze is dipped in a small amount of edible salt, and the tea scale on the inner wall of the thermos cup is wiped with a gauze or bottle brush dipped in salt, and the effect is obvious. Salt meets water to produce hydrochloric acid, and the composition of tea scale is calcium carbonate, and the two undergo a chemical reaction to produce calcium chloride and bicarbonate, so there is no scale.

3. Vinegar cleaning.

Soak the thermos cup with vinegar for 30 minutes, and then scrub it with a toothbrush after soaking, which can effectively remove tea stains. The main reason is that vinegar is an acidic substance that can decompose the calcium carbonate component in tea scales.

4. Citric acid cleaning.

Pour a small amount of citric acid into a thermos cup with tea scale, add hot water to dissolve citric acid, soak for ten minutes, and wipe off the tea scale in the thermos cup with a cloth. Citric acid can be the juice of lemon or a drink rich in citric acid. Because citric acid is an organic acid, it is safe and environmentally friendly to remove tea scale.

5. Potato cleaning.

Cut two or three potato skins into a thermos cup, pour in 200ml of boiling water, cover the lid and leave for 10 minutes, then shake it up and down a few times, you can see that the tea dirt in the thermos cup is easily removed. Potatoes contain a lot of starch, which can adsorb tea dirt in the thermos cup.

6. Coffee grounds cleaning.

The dregs of coffee can be used to wipe the inner wall of the thermos cup to remove tea dirt, or directly use the thermos cup to make coffee and drink, which can also remove tea dirt. Because the activated carbon in coffee has a strong decontamination ability and can absorb fine dirt.

How to remove the tea scale of the thermos cup?

You can try it with vinegar heating, the effect may not be so obvious, and you need to wash it several times to see it. If you're in a hurry, you can also use limescale remover directly, but be sure to clean the cup well.

You can pour white vinegar and soak for a while, then scrub with a cloth.

The toothpaste is mixed with vinegar, and the washing is quite clean.

The thermos cup is a commonly used water container in life, especially in winter, the use rate of the thermos cup is constantly breaking through the previous high, but the friends who have used it know that the thermos cup will produce tea dirt after a long time, so how to clean the thermos cup with tea dirt?

1. Pour in a little hot vinegar, leave for 30 minutes, and gently shake the water bottle. The warm vinegar has a chemical reaction with the dirt in the bottle, which can effectively remove the tea scale and scale.

2. Cut the cucumber into thin slices, put a little in the water bottle, then add a little water to the bottle, close the lid tightly, shake for 5 minutes, and then wash the cucumber slices everywhere, and then wash the water bottle with water, you can see that the scale is significantly reduced.

3. Wash the water bottle with soda. Soda water can have a chemical reaction with tea scale, pour a little soda and water into the water bottle, wait for 20 minutes, shake it gently, and the water bottle can clean a lot of debris everywhere.

4. Use a sponge brush to clean the inside of the water bottle. The sponge brush is similar in shape to a water bottle, so you can take care of the surrounding area of the bottle, and it is best to wash it twice.

As follows:

Apply toothpaste, baking soda, etc. to the teacup, and after a period of substance reaction, you can brush it with a steel wool ball.

Tools Ingredients: toothbrush, toothpaste, baking soda.

1. Apply toothpaste

Squeeze out the toothpaste and apply it to the inside of the teacup, and you can apply it evenly with your hands on top of the tea stains.

2. Use a toothbrush:

After waiting for a few minutes for the toothpaste to come into contact with the tea scale, use a toothbrush to brush the tea dirt on the tea cup, and the tea dirt will be brushed off soon.

3. Use baking soda:

If you don't wash thoroughly with toothpaste, you can add baking soda to the cup and continue to apply it on top of the tea scale.

4. Steel wool:

Use a steel wool ball to wipe the tea dirt coated with baking soda, and the tea dirt will be removed under the action of the steel wool ball and baking soda.