How to sterilize plastic cups, how to sterilize thermos cups

There is a disinfection cabinet at home, and there is an ozone disinfection...

If not, then I don't know what to do.

In daily life, we often drink water from plastic cups, is it healthy and safe to drink water from plastic cups for a long time, and is plastic water cups toxic? How to disinfect plastic water cups? For the sake of everyone's health, the health care network tells you how to disinfect plastic water cups.

How to disinfect plastic water cups?

1. For quick cleaning with toothpaste, we first rinse the cup with water inside and out, then apply a little toothpaste to the cup, and then rub it off, and then rinse it out with water after a while.

How to disinfect plastic water cups?

2. Skillfully clean with fruit peel. We can divide the peels into two categories: one is orange, orange, lemon, etc.; The second is the peel of the rest of the fruit.

Using the peel of orange, orange and lemon can easily remove those aged tea stains.

All we have to do is put the cup and the peel in the water, and then boil it, and the cup will be cleaned after a few boils.

For example, the skin of a fruit such as an apple, we can't use the previous method to clean it, we just need to put a little salt on the skin and scrub the cup to remove the dirt.

3. In fact, we can also clean with only salt, we use our fingers to dip a little salt, brush back and forth on the dirt, and it can be cleaned quickly.

4. In fact, the fastest way is to use bleach.

All we need to do is put the cup in a basin filled with water, drop a little bleach and it will be cleaned after a while.

How to disinfect plastic water cups?

Is plastic cup toxic to drink water.

Is the plastic cup toxic, everyone has such a question, many people like to use plastic cups, not only because it looks beautiful and can make various shapes, and there will be a lot of choices in color, friends will have a lot of room to choose, and it is more convenient to use, but after use, you will often think, what to do if it is toxic, throw it away and be reluctant, keep it and worry, then we have to take a good look at it.

Plastic water cups are not only usually bought a lot, now many disposable quilts are made of plastic, so we should pay extra attention, in fact, some plastic water cups are toxic after a long time, especially the quality is not particularly good, and hot water will emit some toxic substances, so it is recommended that you buy it cautiously and be more careful about your health.

How to disinfect plastic water cups?

What cup to drink water with is healthy.

1. Glass.

The glass is not only beautiful, but from the point of view of the material, the glass is the healthiest and easy to clean, and the glass is transparent, so it is easier to spot dirt. Therefore, the glass is the first choice for everyone to choose to drink water.

2. Ceramic cups.

The ceramic cup is much more expensive than the glass, the ceramic cup is made by thousands of degrees of high temperature, and the material of the cup itself does not contain any harmful substances.

3. Stainless steel cup.

Stainless steel cups have the effect of heat preservation and are a must-have for drinking water in winter, but as a reminder, do not use stainless steel cups to make tea.

Every household will have essential living utensils, especially in winter, the role of the moisturizing bottle can be great, because the weather is too cold, every household will use a thermos bottle to moisturize hot water, like the usual tea, drink hot boiled water, daily use will be needed. How to sterilize a thermos cup?

1. Pour a spoonful of vinegar into the thermos first, and then fill about 80% of the hot water (50-70). Vinegar has a disinfecting effect.

2. Then shake the thermos flask, shake it more than a dozen times, and then pour out the water. The first wash water is dirty.

3. Fill 50-70 degrees of water again, which is also about 80%, and then shake it, to produce the effect of movement, so that the molecules will move strongly, so that the dirty things inside can also be cleaned, so that it is repeatedly poured and cleaned several times.

4. After the vinegar smell is removed, then fill the thermos flask with water, and then leave it overnight until the next day, after the water is poured out, it can be used after two more times.

5. When pouring water, do not use the faucet, so as not to splash the water on the inner tank, and when using it regularly, do not use hot water for a while and ice water for a while. It's going to shorten its lifespan.

A thermos flask consists of an inner tank, an outer shell, and additional parts.

The inner tank is made up of two glass bottles, inside and outside. The two are connected at the mouth of the bottle, the gap between the two bottle walls is drawn into a vacuum to weaken the heat convection, and the surface of the glass bottle wall is coated with a bright silver film to reflect infrared heat radiation. When the high temperature inside the bottle is high, the heat energy of the contents does not radiate outward; When the inside of the bottle is low, the heat energy outside the bottle does not radiate to the inside of the bottle.

The thermos flask effectively controls the three ways of heat transfer: conduction, heat convection and radiation.

The weak point of thermos insulation is the bottle mouth. There is heat conduction at the junction between the inside and outside of the glass, and the bottle mouth is usually blocked by cork or plastic stoppers. Therefore, the larger the capacity of the thermos flask and the smaller the bottle mouth, the higher the thermal insulation efficiency.

It is extremely important that the high vacuum of the wall interlayer is maintained. If the interlayer is gradually inflated or the sealed pumping tail is damaged, the vacuum state of the interlayer is destroyed, and the thermos flask will lose its thermal insulation effect.

In addition to being made of glass, the thermos bottle is also made of stainless steel or non-toxic and odorless plastic. The metal bottle is durable and not easy to damage, but the thermal conductivity is much greater than that of glass, and the insulation efficiency of the bottle is slightly poor. Single-layer or double-walled containers made of plastic, filled with styrofoam insulation, lightweight, convenient, and not easy to break, but their thermal insulation efficiency is worse than that of vacuum bottles.

The shell has a certain strength to protect the liner and increase the decorative effect. The materials of the shell are tinned thin steel plate, brass, alloy aluminum, stainless steel and plastic, etc., and there are black iron sheets, bamboo strips, bamboo tubes, wood, enamel and so on in China. For ease of use and aesthetics, the enclosure can be used in a variety of shapes and decorations.

Decoration methods include color printing, painting, spraying, electroplating, spraying, polishing, engraving, dyeing, etc.

One. Basic cleaning: warm water and dish soap.

The easiest and most straightforward way to clean a water bottle is to use warm water and add dish soap.

1. Add a few drops of dish soap and warm water.

2. Close the cap.

3. Shake the water bottle for about 1 minute until soapy water flows through the entire water bottle. Scrub with a soft-bristled toothbrush or brush to remove stains. Be careful not to wipe the bottle too hard to avoid damage to the bottle.

4. Air drying. Do not leave in a humid environment to avoid the growth of bacteria, so keep it dry after washing. Do not dry with a hand towel, the cloth may have bacteria on it and contaminate the water bottle, if you want to dry it, you can use a paper towel instead.

Two. Baking soda cleans.

One of the common materials in the home is baking soda, which can also be used to kill bacteria when heated with water. If there are tea or coffee stains, you can also use baking soda to remove the stain.

1. Add a few teaspoons of baking soda and hot water.

2. Shake the water bottle vigorously.

3. Stay for 15 minutes.

4. Rinse with hot water and brush with a soft-bristled brush to remove the stain.

5. Air drying. Three. Clean with vinegar.

If you want to improve the disinfection effect, you can use vinegar, vinegar itself is naturally non-toxic, its acidity can kill some bacteria, but note that it does not kill the flu virus. In addition, vinegar can also remove odors.

1. Wash the water bottle with dish soap and hot water.

2. Pour the white vinegar into the water bottle, about 1/5 of the capacity of the water bottle, and then pour hot water until the bottle is full.

3. Leave for 10-15 minutes, if you want to strengthen the effect, you can stay overnight and then wash it.

4. Rinse thoroughly with hot water until there is no smell, and you can use a brush for areas that are difficult to clean.

5. Air drying. Four. 3% hydrogen peroxide.

If there is a peculiar smell or stickiness in the water bottle, a low concentration of hydrogen peroxide such as 3% (hydrogen peroxide) can be used to achieve the effect of sterilization and disinfection.

1. Wash with water and dish soap.

2. Rinse with hot water.

3. Fill 1/4 cup of hydrogen peroxide into the bottle.

4. Close the cap and shake the water bottle vigorously.

5. Pour out the hydrogen peroxide and rinse with clean water.

6. Air drying. Five. How to clean caps and straws.

1. Add baking soda or vinegar to 1 bowl of hot water.

2. Immerse the lid in the solution for 2-3 hours.

3. Rinse with hot water and dish soap, and use a slender brush to clean the parts that are difficult to clean.

4. Allow to air dry.

Note that aluminum and stainless steel water bottles should not be brushed too hard to avoid abrasive surface coating.

If it is porcelain, it can also be put in the disinfection cabinet for disinfection.

The easiest way to sterilize at high temperature is to scald it with hot water, or if there is a disinfection cabinet.

Boil in boiling water and sterilize at high temperatures, you can also scrub with alcohol.

White vinegar can be used for disinfection of plastic cups, after routine cleaning of plastic bottles with detergent, boiling water and white vinegar can be added, and rinsed with water after shaking evenly to complete the disinfection steps.

1. White vinegar

nbsp;White vinegar has the effect of disinfection and sterilization, and can also remove the odor in the plastic cup, use detergent to clean the plastic cup, pour in an appropriate amount of boiling water and white vinegar, shake evenly and rinse with water once, the odor in the cup will be eliminated.

2. Tea

nbsp;Tea can adsorb formaldehyde and other harmful substances in plastic cups, first use detergent to clean the plastic cups normally, put boiling water and tea leaves in the cup, shake the lid tightly after tightening, and then let it stand for 2 hours, and finally pour out the tea water to rinse.

3. Salt water

Clean the plastic cup normally with detergent, then put an appropriate amount of salt into the cup, add boiling water and shake it for 2 hours, and finally rinse it with water, put a few orange peels in the cup, and let it stand for a period of time to remove the odor in the plastic cup.

Here's how to deal with it:

1. The new cup can be dripping a few drops of vinegar or putting a slice of lemon in the cup, and adding a cup of cold water to soak, which can effectively remove the taste in the cup.

2. Clean the cups. Wash the outside of the cup first, usually with dish soap or toothpaste, and then scrub with a toothbrush.

Precautions. When the newly bought plastic cup is processed, a large number of harmful substances will remain, especially the cup with a strong plastic smell, so you need to rinse the newly bought plastic cup with boiling water to remove the harmful substances.

Pour boiling water into the newly bought plastic cup, add an appropriate amount of white vinegar, baking soda, etc., cover the lid and soak for about 10 minutes, and then rinse with water. The material of the plastic cup is different, and the degree of heat resistance is also different, so when using boiling water to soak, the time should not be too long. so as not to burn the plastic cup.

White vinegar can be used for disinfection of plastic cups, after regular cleaning of plastic bottles with detergent, boiling water and white vinegar can be added, and water rinsed once after shaking evenly, which can complete the disinfection steps.

White vinegar has the effect of disinfection and sterilization, and can also remove the odor in the plastic cup, use detergent to clean the plastic cup, pour in an appropriate amount of boiling water and white vinegar, shake evenly and rinse with water once, the odor in the cup will be eliminated.

Tea can adsorb formaldehyde and other harmful substances in plastic cups, first use detergent to clean the plastic cups normally, put the water and tea leaves in the cup, shake the lid tightly after tightening, and then let it stand for 2 hours, and finally pour the tea out of the water to rinse.

Clean the plastic cup normally with detergent, then put an appropriate amount of salt into the cup, add boiling water and shake it for 2 hours, and finally rinse it with water, put a few orange peels in the cup, and let it stand for a period of time, which can increase the number of disadvantages, and remove the odor in the plastic cup.

1. White vinegar: white vinegar has the effect of disinfection and sterilization, and can also remove the peculiar smell in the plastic cup, use detergent to clean the plastic cup, pour in the appropriate amount of boiling water and white vinegar, shake evenly and rinse with water once, and the peculiar smell in the cup will be eliminated.

2. Tea: Tea can adsorb formaldehyde and other harmful substances in plastic cups, first use detergent to clean the plastic cups normally, put boiling water and tea leaves in the cup, shake the lid tightly and shake it fully, and then let it stand for 2 hours.

3. Salt water: clean the plastic cup normally with detergent, then put the appropriate amount of salt into the cup, add boiling water and shake it for 2 hours, and finally rinse it with water, put a few orange peels in the cup, and let it stand for a period of time to remove the odor in the plastic cup.

The above is about how to sterilize plastic cups, if you buy plastic cups, you must do a good job of disinfection before using them, I hope the above methods will be useful to you.