Deoxygenation module, fresh-keeping device and refrigerator

Abstract

The invention discloses a deoxygenation module, a fresh-keeping device and a refrigerator. The deoxygenation module of the invention comprises: an electrolyte tank provided with a water inlet; a water tank provided with a water outlet, and the water outlet is connected to the inlet The water port is connected through the first pipeline to supply water to the electrolyte tank through the water tank; in the present invention, the water source of the water tank is injected into the electrolyte tank by setting the water tank connected with the electrolyte tank, so that the liquid level in the electrolyte tank is maintained in a normal range In order to solve the problem of replenishing water for the oxygen removal module, and solve the disadvantages of water shortage in the water tank caused by the long-term work of the oxygen removal module.

Description

technical field [0001] The invention relates to the field of refrigeration and freezing, in particular to an oxygen removal module, a fresh-keeping device and a refrigerator. Background technique [0002] The deoxygenation module has been used in refrigeration and storage equipment such as refrigerators, which can consume oxygen in the storage space, thereby forming a hypoxic environment in the storage space, which can effectively inhibit the respiration of fruits and vegetables and reduce the consumption of organic matter ; It can also let the fruit and vegetable cells breathe slowly, maintain the vitality of the cells, and maintain the excellent flavor and aroma of the fruits and vegetables; the low-oxygen environment can also inhibit the activity of certain enzymes, inhibit the production of ethylene, delay the ripening and aging process, and maintain the nutrition of the fruit for a long time Fresh; in addition, the low-oxygen environment can also effectively inhibit the...

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Problems solved by technology

[0003] The oxygen removal module includes an anode, a cathode, and an electrolyte tank. The electrolyte tank stores the electrolyte used for the reaction. The cathode is in contact with the air in the storage space. When working, the cathode consumes the oxygen in the storage space, and the anode generates oxygen. Oxygen When it escapes, it will take away the water, which will reduce the water volume in the electrolyte tank, and work for a long time will lead to the disadvantage of lack of water in the electrolyte tank

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