STERILIZATION ON FOOD UTENSILS IN INSTITUTIONAN FOODSERVICE

摘要

The present invention relates to a sterilization device for a refrigerator for use in communal feeding, including a low-concentration ozone generator (10) having a controller; an ozone sprayer (20) integrally engaged to the ozone generator; and a water supplier (30) connected to a reservoir (25) to supply water to the reservoir (25). The ozone sprayer has an air passage (23) between an ozone inlet port (21) and an ozone outlet port (22), and the air passage (23) is provided with a humidification bag kit (24) arranged in parallel in an air flow direction. The reservoir (25) filled with the water of a given amount is provided at a lower portion of the air passage so that a lower end of a humidification bag (241) is immersed. The ozone inlet port (21) is formed to be adjacent to the outlet port (11) of the ozone generator. The sterilization device is installed in the refrigerator, and the water of the humidification bag kit is atomized by discharge pressure of the ozone generator. Particles of the atomized water, the ozone, and anions are combined in a cluster unit, and then are dispersed in the refrigerator for sterilization.