Ultrasonic cleaning equipment tips

In fact, many small items in life also need to be "washed" often. The food residue in the denture, the dust and sweat on the spectacle lens, the bacteria hidden in the toothbrush, the fine dust that makes the watch and jewelry no longer glamorous... The reporter recently visited Guangzhou Suning, Friendship Store and other high-end appliance stores to discover that nowadays, small appliances camp A new type of weapon has been added: "ultrasonic cleaning machine".

Cleaning principle: Ultrasonic high-frequency oscillation, the nuances of small items hide the bacteria that are invisible to the naked eye, affecting both aesthetics and unsanitary. A recent experiment by the researcher Zui showed that common bacteria can survive in a pressure environment of up to 112.5 tons and multiply at a rate of 2 million times per hour. For example, small items in daily life, such as toothbrushes, glasses, dentures, watches, combs, jewelry, electric shaver heads, CDs, etc., often make us want to clean thoroughly, but there is nothing to do.

The purpose of cleaning is achieved by cavitation of ultrasonic waves. After power-on, the high-frequency oscillating circuit generates a high-frequency ultrasonic source, and the ultrasonic wave drives the vibration piece to oscillate. The vibration piece drives the water to vibrate, thereby forming many tiny bubbles in the water. After the bubble bursts, a shock wave is generated, and the dirt and oil stain are directly or indirectly differentiated. , emulsification or peeling, to achieve the purpose of cleaning, and will not cause damage to the item.

Applicability: It is very simple to use the washing machine without fear of water. First open the top cover of the washing machine, add ordinary tap water in the stainless steel tank, then put the things to be cleaned into the water and cover the top cover. Plug in the power. When the blue light is on, it indicates that the power is turned on. Press the “ON” button and the red indicator light will be on, indicating that it is being cleaned. The reporter put in a pair of glasses that had been wiped, and the washing machine made a slight "magnetic" sound when it was working. The ultrasonic frequency is 42000HZ, and the cleaning speed is relatively fast. After 3 minutes, the cleaning automatically ends and the red light is extinguished. When the reporter took out the glasses, it was not easy for the naked eye to feel the cleaning effect, but it was clear to the inside of the water: small hairs, fine dust particles, and even a group of flocculent oil stains, I felt very disgusting.

It is said that the total number of microorganisms living on the toothbrush is between 0 and 100 million, and the toothbrush is used for 3 weeks. The number of bacteria is as high as one million, and the amount of bacteria exceeding 9 cups of rag water. With a washing machine, the toothbrush can also reduce the number of replacements. According to reports, the washing machine can even clean discs, which is quite practical for users who love discs and music.

Convenience: Easy to clean and easy to clean, the use of the washing machine is quite convenient, you can even open the cover to clean, which is very convenient for cleaning products larger than the cleaning machine. For example, if you want to clean the embossing handle of the high-grade tableware, you can soak the part that needs to be cleaned in the water, and let the other end be exposed. After the cleaning is finished, disconnect the power supply, pour out the water in the cleaning tank and dry the stainless steel cylinder. It is generally not necessary to purchase any special cleaning agent for cleaning, use water. If you feel that the items you need to clean are dirty, you can add a little detergent to the dishwashing detergent.

Occasionally found in the store "ultrasonic cleaning machine", initially felt that this should be used in professional watches, glasses, jewelry stores, etc., but I found that it is still very good. Usually, the children are taught in class. The glasses are often stained with a lot of chalk dust. The glasses washed with the washing machine have a "new look" effect, just as bright as the glasses.

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