Okra, as a nutritious and unique ingredient, is deeply loved by consumers. However, due to its special texture and moisture content, the preservation of okra has always been a technical problem. Traditional refrigeration or freezing methods often fail to effectively maintain the taste and nutritional value of okra, often resulting in okra losing its original flavor during storage.
The emergence of Dejieli liquid quick-freezing equipment has brought a new solution for okra preservation. The equipment uses advanced immersion freezing technology to completely soak vacuum-packed okra products in food-grade freezing liquid, and achieve rapid heat exchange through direct contact between the liquid and the food. This unique freezing mechanism ensures that okra can reach the desired freezing state more quickly, significantly reducing the freezing time and reducing the temperature fluctuations to which the food is subjected during the freezing process.
Compared with traditional refrigeration or freezing methods, the advantages of Dejieli liquid freezing equipment are its extremely high freezing efficiency and no dry consumption. Through the simulation of the flow field in the tank, the configuration of multi-pump circulation and the optimized jet circulation system, the Dejieli immersion liquid quick-freezing equipment can achieve the best liquid heat exchange effect and improve the quick-freezing efficiency by more than 15%. At the same time, the equipment also has a minimum liquid temperature freezing capacity of -70°C, which ensures that okra is not affected by the formation of ice crystals during the freezing process, maintaining the integrity and color of its cells.
In practical applications, the Dejieli liquid quick-freezing equipment shows excellent freshness preservation effect. Okra treated with an immersion freezer not only retains its freshness and nutritional value for a long time, but also retains its original taste and flavor after thawing. This preservation method undoubtedly provides a more convenient and efficient preservation solution for food processing enterprises.
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