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shenzhen
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1
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10
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China
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NO.2 North Quarter,Liguang New Village,Liguang Community,Guanlan Town, Baoan District, Shenzhen city, Shenzhen, Guangdong
Vacuum precooling preservation technology&equipment: Harvested fresh vegetables, fruits, flowers, and fungus etc horticultural products could be easy to putrid soon after to directly occurs loss of value. Vacuum precooling technology and equipments is designed for prevent foods from lowing freshness and quality during transport of refrigeration. The basic principle is, products in complete vacuum can be rapid cooling equally effected by the latent heat, which is forming by water evaporation in low pressure., as the harvested vegetables, fruits, and edible fungus etc placing in vacuum processing groove. Generally products temperature can be cool to 0 Celsius in within *0 minutes and have good effect of retaining initial freshness, deterioration in quality, prolonging preservation time and shelf-life. Vacuum pre-cooling freshness-keeping technoloy features : 1.High cooling rate, in general it just needs *0~*0 minutes to cool down the goods, But it will cost *0~*2 hours or even longer if you use cold-storage. Therefore the vacuum cooling machine can fast evaporate vegetables and fruits field heat , which is deadly heat for fresh-keeping. 2.Cooling fruits and vegetables equally, rapidly, neatly. 3.Under vacuum preservation, vegetables and fruits retaining green and plump to effectively control moisture, so as to avoid a mild water-loss on surface, and restrain bloom, no localized wilting and harvest notch yellowing. 4.Keep fruits, vegetables and flowers fresh, best retaining of original color and good taste, Prolong sanitary and safe preservation time, so as to ensure them can be sold in good price for benefit of selling. 5.Vegetables and fruits harvested in rainy or water washed can be rapid cooling, help to avoid their internal heat and evaporate water on surface. 6.Combined vacuum cooling machine and CA(control atmosphere) store to achieve success of most difficult preservation. 7.Be most suitable for leafy vegetables, special field vegetables, wild vegetables, edible fungus, high-grade vegetables & fruits and clean dish in supermarket etc freshness processing.
