Sterilizing method for washing machine

Abstract

The invention provides a sterilizing method for a washing machine, which comprises the following steps in sequence: acquiring water inflow time: detecting the water inflow time during a washing and / or rinsing process and storing the shortest water inlet time T1 in the detected water inflow time, and then executing a main sterilizing step: independently executing the main sterilizing step between the washing and rinsing processes or after the rinsing processes. The main sterilizing step comprises a process of introducing water and electrolytic silver into the washing machine, wherein the time T2 for introducing water in the main sterilizing step is less than 4 / 5 of the shortest water inlet time T1, and the electrolytic silver is used for causing silver ions to reach a preset silver ion concentration. According to the sterilizing method, the suitable concentration of the silver ions is ensured, thereby realizing effective sterilization, reducing silver consumption and lowering cost.

Description

technical field [0001] The invention relates to a method for removing bacteria, in particular to a method for removing bacteria for a washing machine. Background technique [0002] At present, washing machines sterilize and disinfect clothes mainly through ozone and silver ion sterilization. But ozone has many disadvantages, such as ozone has certain irritation to human skin and respiratory tract, etc., ozone is not easily soluble in water, unstable, has no continuous disinfection function, and the smell of ozone is unpleasant. Silver ion sterilization disinfects clothes through the antibacterial and bactericidal effects of silver solution. Silver ion solution can be used as an antibacterial agent or bactericide. It will not induce drug resistance to humans and has no toxic effect on the human body. The application of disinfecting the laundry of the washing machine is more extensive. The methods for making silver ion solution mainly include electrolysis, chemical decomposi...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method for making the silver ion concentration suitable and the silver ion concentration suitable for the defects in the prior art that the silver consumption is large and the silver concentration is unsuitable and uncontrollable so that the sterilization effect is not enough. A washing machine sterilization method with small consumption, good sterilization effect and low cost

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