APPARATUS FOR REGULATING PH OF WATER PURIFIER BY USING CAO FILTER

摘要

An apparatus for controlling pH of a water purifier is provided to supply alkaline reduced water beneficial for a human body, and to adjust acidity of calcium-ion water without using an electrolysis device or adding an acid material. An apparatus for controlling pH of a water purifier includes a main water pipe(100), a branch pipe(200), a first control valve(300), and a calcium oxide filter(400). One side of the main water pipe is connected to a water source, and the other side of the main water pipe is connected with the branch pipe vertically. The first control valve is installed at the main water pipe. The calcium oxide filter is connected to the branch pipe vertically, and a carrier is filled in the calcium oxide filter. The apparatus for controlling pH of the water purifier further includes a second control valve(500).