How to remove tea scale from a thermos cup, how to remove tea scale from a thermos cup

1. Use table salt: salt is the flavoring agent we have to use every day, we should first rinse the cup with water, then put a small spoon of salt in the cup, and rub it vigorously with your hands in the dirty place, and the tea stains can be easily removed. Or use a toothbrush dipped in an appropriate amount of edible salt, scrub the dirt area vigorously, and see if the dirt is removed while brushing, if the dirt is removed, rinse with water, there will be no unpleasant smell.

2. Use white vinegar: If it is tea scale, you can soak it in white vinegar for a while, it will neutralize with acidity, in addition, put a small amount of water. After soaking for one to two hours, wash it with a cup brush.

3. Use potato skin: After the potato skin is peeled in life, most of them are thrown away, in fact, it has a use that everyone does not know, that is, it can remove dirt. After the potato skin is peeled, pour boiling hot water, cover the cup and simmer for about ten minutes to make the water in the cup gradually cool, then brush vigorously with a toothbrush, and finally rinse with water.

4. Use leftover coffee grounds: After drinking coffee, there will be a lot of residue, you can use the residue to wash the cup, or you can directly brew coffee to drink, and the stains will be removed quickly.

5. Use lemon slices: cut a few fresh lemon slices, apply the lemon juice to the cup, after a few minutes, the stain can be removed, if there are still traces, you can use a brush until the stain is removed.

6. Use toothpaste: Squeeze a little toothpaste on the dirty place, place it for a while to let the toothpaste play a role, use a damp but non-dripping cloth, rotate it vigorously to wipe it clean, and you can remove the dirt on the water cup. In addition, toothpaste will bring a fresh taste, killing two birds with one stone.

7. Use egg shells and white vinegar: grind the egg shells into a finely crushed shape, put them in a cup, then gently rub them with a cloth and egg shells, and finally rinse them with clean water, you can clean the cups. In addition, you can add some white vinegar to the eggshell to remove the tea dirt on the surface of the cup.

8. Clean with fruit peel: Occasionally, when you encounter dirt that has accumulated for a long time and can't be washed off after wasting a long time, you can use peeled orange peel or grapefruit peel to clean the dirty place in the water cup, which is simple and environmentally friendly, and will leave a fragrance.

9. Rice cleaning cup: Clean the cup with rice, use an appropriate amount of unwashed ordinary rice, put it in the cup, add an appropriate amount of tap water, cover the lid of the water cup, and shake it up and down vigorously for a few minutes to make the rice rub the dirt of the cup to the maximum, so as to better remove the dirt.

10. Baking soda cleaning cup: The toothbrush will be replaced with a new one after a long time, use the old toothbrush to stick a little baking soda, brush the dirt hard, when there is no baking soda on the toothbrush, continue to stick a little, brush hard, and the cup will become clean after a while.

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People who often drink tea know that if you don't clean the thermos cup often, it is easy to accumulate thick tea dirt in the cup, so what is the way to effectively remove the tea dirt in the thermos cup?

Tea scale is a compound formed by long-term contact and tea siltation, the main components of which are tea polyphenols and a small amount of metal ions, there are many ways to remove tea scale, we can pour some white vinegar into the thermos cup, and you can easily remove the scale after soaking for a while, of course, we can also use bleach, but after use, you must clean the thermos cup, use a sponge to dip some salt, rub the tea scale in the thermos cup, and the tea scale will also be removed.

If there are eggs at home, we can use egg shells or toothpaste, scrub and rinse with water, and the tea scale will disappear, because the tea scale and the thermos cup have adhesion, so we can put some orange juice in the thermos cup, and then fill it with water and place it for 2 to 3 hours, the adhesion disappears The tea scale is easy to remove, put the potato skin into the thermos cup, heat and boil it together and cool it, the tea scale will also be easily removed, of course, these are some tips for removing tea scale, We can also buy a cleaner that specifically removes tea scale, which does not contain harmful chemicals and is environmentally friendly.

84 disinfectant can be used. The specific method is to fill the thermos cup with water and add a little 84 disinfectant. Soak overnight and wash it tomorrow and you'll be as good as new.

The tea dirt on the thermos cup can be removed with orange peel loosening.

The steps of the method are as follows:

1. First prepare a piece of orange peel, tear it up and put it in a thermos cup.

2. Then add half a bottle of boiling water, pay attention to half a bottle is enough, do not fill up.

3. After covering the lid of the thermos cup, shake the thermos cup vigorously for 2 minutes. Then let it sit for 30 minutes to allow it to soften the dirt thoroughly.

After a few minutes, pour out the water in the thermos cup, and the dirt in the thermos cup will automatically fall off.

1. To clean the toothpaste, apply the toothpaste evenly on the thermos cup with your hands or toothbrush, 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 scale on the inner wall of the thermos cup is easily washed. Because the toothpaste contains abrasives, surfactants and hydrogen peroxide to remove tea grime and protect the cup.

2. Edible salt cleaning, dip a soaked bottle brush or gauze with a small amount of edible salt, and wipe the tea scale on the inner wall of the thermos cup with gauze or a bottle brush dipped in salt, 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 brush with a toothbrush after soaking, which can effectively remove tea scale. 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 the thermos cup with tea scale, add hot water to dissolve the 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. Clean the potatoes, 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 scale in the thermos cup is easily removed. Potatoes contain a lot of starch, which can adsorb tea dirt in the thermos cup.

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.