Over-the-counter sales for food anti-oxidation system

摘要

Thereby discharging the oxygen contained in the air to prevent The present invention oxidation of the food from the container to adjust the evaporation of moisture from the food to avoid drying by filling with nitrogen for vacuum in order to provide a system for suppressing oxidation by performing the opening and closing of frequent container by suppressing as much as possible a pressure change. And A food container 30, and oxygen retirement device 40, a containment system 1 to prevent the nitrogen supply device 50, the oxidation of food in over-the-counter sales, which consist of, the food container 30 receptor consisted of 10 and the lid 20, the oxygen reducing apparatus 40 is an apparatus for reducing the oxygen concentration by discharging air from the interior of the food container 30 by the vacuum pump 45, a nitrogen supply 50 discharged by the oxygen reducing apparatus 40 nitrogen was employed means for supplying corresponding to the air amount that has been.FIELD 1