The working principle of fruit washing machine mainly includes the following:
"Ultrasonic technology": Use high-frequency vibration to blast water molecules, and a large number of water molecules impact the surface of food materials to clean the food. Its cleaning effect is related to factors such as the frequency, power, cleaning temperature, action time, and type of fruits and vegetables. The limitation is that the cleaning effect will be different under different conditions, and high power will produce strong noise pollution.
"Electrolysis water technology": Water is decomposed into hydrogen and oxygen through electrochemical reactions. These gases pass through the surface of fruits and vegetables, and remove harmful substances such as dirt, bacteria and pesticides attached to the surface, thereby achieving a cleaning effect. The limitation is that the soaking time and temperature will affect the effect of removing pesticide residues. Soaking for too long or at too high a temperature may affect the quality and taste of fruits and vegetables.
"Ozone technology": Ozone has strong oxidizing properties. The ozone generated in the cleaning machine reacts with water to quickly oxidize pesticide and hormone molecules, degrade harmful substances on the surface of fruits and vegetables, and have a good sterilization effect. The limitation is that ozone has a pungent smell, which will irritate the respiratory mucosa and harm health when it escapes into the air.
Electrolysis reaction: A large amount of hydroxyl water ions are produced through electrolysis. These ions have strong oxidizing properties and can degrade the activity of bacteria and pesticide residue molecules, thereby achieving the effect of sterilization and pesticide residue removal.
