Physico-chemial fresh-retaining apparatus
The utility model relates to a fresh-keeping device, particularly a fresh-keeping machine which keeps fresh through physical and chemical properties. The utility model comprises a base, a bracing and a main body, wherein, the main body is provided with an ozonizer, a negative oxygen ion generator, a...
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Zusammenfassung: | The utility model relates to a fresh-keeping device, particularly a fresh-keeping machine which keeps fresh through physical and chemical properties. The utility model comprises a base, a bracing and a main body, wherein, the main body is provided with an ozonizer, a negative oxygen ion generator, an ultraviolet lamp tube and a chemical fresh-keeping apparatus. The fresh-keeping machine can generate negative oxygen ion, ozone, and ultraviolet ray, supply humidity to a fruits and vegetables storage room, and carry out physical and chemical fresh-keeping to fruits and vegetables to extend the storage period of fruits and vegetables. |
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