At present, Haier's environmentally-friendly dual-power washing machine has been listed. The principle of laundry is to electrolyze tap water into weak alkaline water similar to washing powder, decompose dirt, activate water through living water treatment technology, and generate foam to wrap dirt and peel it off from clothes.
At the same time, water electrolysis produces active oxygen and hypochlorous acid. The organic dirt is decomposed into water and carbon dioxide, which inactivates the mold attached to clothes and destroys bacterial cells, thus achieving the purpose of sterilization and deodorization. Its principle is the same as washing powder. The mystery lies in: turning neutral tap water into weakly alkaline water. Its cleanliness is higher than that of ordinary washing machines using washing powder 1/4.
The principle of Haier washing machine washing without washing powder is to adopt the unique MW patented running water treatment technology. After tap water enters the washing machine, it produces the same effect as washing powder through chemical and physical reactions, and thoroughly washes clothes.
Extended data:
At present, there have been many "no washing powder" washing machines in the store. For example:
1, ultrasonic washing machine
Ultrasonic washing machine removes scale through the action of tiny bubbles generated when ultrasonic waves break. Ultrasonic waves are generated by two ceramic vibrating elements inserted into electrodes. The front end of the vibrating head vibrates up and down in a small range at an extremely fast speed. A vacuum part is continuously formed between the front end of the vibrating head and the clothes, and vacuum bubbles are generated here. When the vacuum bubble bursts, it will produce a shock wave, which will remove dirt from clothes.
2, active oxygen decontamination washing machine
The washing machine decomposes the dirt on clothes by using the active oxygen produced by electrolytic water. Japan Sanyo Company developed this new washing machine by using this principle.
Electrodes made of titanium are used as anode and cathode, and a certain voltage is maintained in them. Because the tap water in the washing machine contains chlorine, the water is electrolyzed to produce active oxygen and hypochlorous acid. Both active oxygen and hypochlorous acid can decompose dirt and sterilize. So clothes can be disinfected and washed.
3. Ion washing machine
Use an ozone generator to inject ozone into the water of the washing machine. Ozone molecules can decompose organic molecules in dust and dirt on clothes, dissolve them in water and wash clothes. The sewage of this washing machine can be recycled many times after filtration, and it is an energy-saving washing machine that will not cause pollution.