PURPOSE: To obtain purified water capable of being used as drinking water, by forming a water purifying part formed of an adsorbing material for removing a noxious substance to an anode arranged side while providing an electrolytic sterilizing means between an anode and a cathode so as to connect the same to a DC power source.
CONSTITUTION: A tank is divided by a cylindrical partition wall material 1 and an anode 2 is arranged to the outside of the partition wall material 1 while a cathode 3 is arranged to the inside thereof and a cylindrical adsorbing material is arranged to the arranged pipe side of the anode 2 in coaxial relation to the partition wall material 1 and a water purifying part 5 for obtaining treated water from raw water supplied from a water inlet 6 is formed by said adsorbing material 4. The partition wall material 1 is formed of a semi-permeable membrane and an anode 2 comprises a metal plate prepared by coating titanium substrate with platinum group metal oxide and a cathode 3 is made of a stainless steel plate and a fibrous activated carbon is adapted to the adsorbing material 4. Raw water supplied to the water purifying part 5 from the water inlet 6 is treated with the adsorbing material 4 while treated water enters the inside of the partition wall material 11 through a check valve 9 and discharged to the outside from a water outlet 7.
WATANUKI JIYUNICHI
MIYAMA AKIRA
MINAMOTO YUTAKA
MASUDA TAKEHISA
| JPS5751694B2 | 1982-11-04 | |||
| JPS5642388B2 | 1981-10-05 | |||
| JP50130858B |