1. Washing principle of roller washing machine:

    The washing clothes of the roller washing machine depends on the rotation of the drum, and it can be used to rub, knead, and wash the clothes, and wash the clothes. It's a bit like the use of wooden boards to knock clothes out of the clothes. And the drum washing machine relies on the gravity of the clothing itself and the impact of water flow to achieve the purpose.

    2. Working principle of the wave wheel washing machine:

    Pulsator washing machine invented by the Japanese and Japanese people used to use cold water to wash clothes, pulsator washing machine is to simulate the principle of artificial rub clothes, designed to be powered by electricity machine, whose friction through the clothes and wash, which will remove stains from clothes. This works to destroy the adhesion of the dirt on the clothing, thereby leaving the stain out of the clothes.