Patent ID: 9248208
Filing Date: 2016-02-02
CPC Classification: A23G,A61L

Claim Text:
1. A device for sterilizing an ice machine using ozone gas from an electrolytic ozone generator, the device comprising a pure water tank ( 2 ) connected to a pure water refilling device ( 1 ), and the electrolytic ozone generator ( 3 ) connected to a sewage draining exit ( 9 ), wherein the device is characterized in: the pure water tank ( 2 ) having an ozone outlet thereof connected to a gas-feeding solenoid valve ( 4 ) and to a gas-discharging solenoid valve ( 5 ), respectively; the gas-discharging solenoid valve ( 5 ) having a gas outlet thereof connected to a reducing carbon tank ( 6 ); the reducing carbon tank ( 6 ) being connected to a vent ( 10 ); the gas-feeding solenoid valve ( 4 ) having a gas outlet thereof connected to a tee pipe ( 11 - 4 ) of the ice machine ( 11 ) through piping; the tee pipe ( 11 - 4 ) being connected to a water pump ( 11 - 2 ) in an ice-machine water tank ( 11 - 1 ) and an ice-machine evaporator ( 11 - 3 ) through loop piping, respectively; a controlling circuit board ( 7 ) being connected to a power source ( 8 ) and further connected to the electrolytic ozone generator ( 3 ), to the gas-feeding solenoid valve ( 4 ), and to the gas-discharging solenoid valve ( 5 ), respectively; the controlling circuit board ( 7 ) being connected to a motherboard ( 11 - 6 ) of the ice machine ( 11 ) through an ice-machine controlling signal line ( 11 - 5 ).