Vegetable vacuum pre cooler shipped, wish the boss a prosperous business!

　　The vegetable vacuum pre cooler produced by Ganzhou Dachang Vacuum Air Conditioning Equipment has completed factory commissioning work, and the company's technical personnel have been dispatched to the site for installation and commissioning. After several days of unremitting efforts, the machine has been able to operate stably and the factory director and some management personnel have been arranged to personally train the equipment operation methods and precautions on site. The CEO and factory director of the food company have praised Dachang Company's equipment for its strong performance and first-class technology! All staff of Dachang Company would like to express their gratitude to the leaders for their trust and support!

　　Vegetable vacuum pre cooler

　　It refers to the process in which food rapidly drops from its initial temperature (around 25-30 ℃) to the required refrigeration temperature (0-15 ℃). Vegetables and fruits are rich in vitamin C, carotenoids, minerals, and various enzymes that promote digestion. After picking fruits and vegetables, their temperature is relatively high due to the influence of field heat, coupled with their own respiration. As the composition changes continuously, the released heat also increases, and the temperature continues to rise. And the higher temperature also accelerates its breathing, continues to release heat, evaporates a large amount of water, and fruits and vegetables quickly shrink, reducing their freshness until they spoil.

　　Pre cooling is an effective measure to quickly eliminate field heat, suppress its respiration, maintain the freshness of fruits and vegetables, and extend their storage period. The use of pre cooling preservation instead of normal temperature or conventional refrigerated storage is an important guarantee for increasing the supply of high-quality fresh vegetables and fruits, improving the health level and quality of life of the whole nation.

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