Refrigerator

Abstract

The invention relates to a refrigerator, which is energy-saving and environmentally-friendly without pollution. The refrigerator comprises a refrigerator shell, a refrigerator door, a cold storage chamber, a pressure reduction pump, a pressure reduction pump motor, and a purification liquid bottle or a purification gas bottle. The refrigerator door and the cold storage chamber form low-pressure orvacuum gas seal fit; the pressure reduction pump is arranged on the cold storage chamber; the outer side of the pressure reduction pump is connected into the external atmosphere through a valve and apipeline; a liquid in the purification liquid bottle or the purification gas bottle is atomized or a gas is connected with the cold storage chamber through a valve and a pipeline; and during purification, food is firstly placed into the cold storage chamber, the refrigerator door arranged on the refrigerator shell is closed, the refrigerator door and the cold storage chamber form a sealed space,and a start button of a keyboard is pressed.

Description

Technical field: [0001] The invention relates to a refrigerator, which is used for food cleaning. Background technique: [0002] At present, people use refrigerators to preserve food, but when the food is too late to eat, it will often deteriorate after being stored for a long time. Survival, or some bacteria can not only survive at normal temperature but also adapt to low temperature environment, so they can still cause people to get sick due to food spoilage, and sometimes endanger people's lives. Invention content: [0003] The present invention is proposed in view of the above-mentioned problems, and aims to provide a safe refrigerator, which pumps germs into the atmosphere by creating a low-pressure or air environment, or fills in carbon dioxide sterilizing gas for sterilization, preventing Food deterioration, and at the same time prevent the smell in the parallel box from becoming stinky or other strange smells due to long-term use, so as to protect health and preve...

AI Technical Summary

Problems solved by technology

[0002] At present, people use refrigerators to preserve food, but when the food is too late to eat, it will often deteriorate after being stored for a long time. Survival, or some bacteria can survive at room temperature and adapt to low temperature environment, so it will still cause people to get sick due to food spoilage, sometimes endangering people's lives

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