METHOD FOR CONTROLLING FLOWPATH SYSTEM IN WATER ELECTROLYSIS APPARATUS

摘要

PURPOSE: A controlling method for the flow path system of a water ionizer is provided to adjust the pH value of alkali water and acid water by precisely controlling ionized water from a flow conversion valve to a faucet using stepping motors. CONSTITUTION: A controlling method for the flow path system(100) of a water ionizer includes the following steps: power is supplied to the flow path system of a water ionizer; the flux of feed water is measured; a controlling part verifies the operation mode of the water ionizer; the ionized degree change of ionized water is verified; if the ionized degree of the ionized water is changed, a faucet valve(54) controls the introducing amount of alkali water into an acid water conduit which connects a non-partition electrolytic cell and a faucet(40). The faucet valve supplies alkali water or acid water to the faucet. A stepping motor in the faucet valve controls the position of an opening and closing disk. The opening and closing disk is arranged on a path from the faucet valve to the faucet.