| ≥1 piece |
Vacuum Precooling Machine
Features
1.CoolBest vegetable cooling equipment get rid of conventional vegetables processing method, vegetables can achieve rapid cooling and vacuum preservation.The bacteria and worms in vegetables can be killed under vacuum conditions in half an hour. At vacuum critical point or rainy and humid conditions, It can improve fresh vegetables rate.The fresh-keeping machine can handle 1000-6000 kg vegetables each time and 20-120 tons every day, Vegetables can enter the vegetable preservation library after handled by CoolBest vacuum preservation machine, and it can prolong the vegetable fresh-keeping life over 1 month.
2 ． Vegetable preservation period lengthens via this processing equipment, which makes various vegetable logistics methods.Vegetable base can organize more larger-scale production. Lots of vegetables production can reach maximum shelf life via vacuum precooling process We can sell vegetables according to the market requirements.It is a revolutionary breakthrough in vegetable preservation field.
3 ． Vacuum pre-cooling equipment is only one of cooling processing equipments, not a storage equipment. Its use is let items quickly cooled to a setting temperature , extract part of ethylene, acetaldehyde, ethanol and other harmful gas inside of fruit and vegetable at the same time, and then take out the items from the equipment.Fresh fruit and vegetables are in a dormant state after vacuum pre cooling. The vitality of the recovery needs some time,which is the preservation period.
4.Fresh vegetables , fruits, flowers, edible fungus and other horticultural products easily go bad or rot,and commercial value will be lost. Vacuum precooling and storage technology and equipment is designed to prevent the fresh vegetables, fruits, edible fungus and other fresh crops after harvest from freshness and quality decline during refrigerated transport process. The basic principle is placing the postharvest vegetable & fruit, and other edible fungi in a vacuum processing tank.Water from the surface evaporate under low pressure, the water evaporation obtains the latent heat of evaporation, so as to make the object rapidly and uniformly cooling.After vacuum treatment, items temperature can quickly and uniformly drop to 0 degree or so in 30 minutes,it is the optimum storage temperature, reduce decay, prolonging the preservation period and shelf life. At the same time, cooperate with our production of constant temperature and humidity decompression chamber, it can effectively keep leafy vegetables 70 days freshness.
5.Fast cooling speed , generally it only need 20-30 minutes to reach desired refrigerated temperature, it need 10-12 hours for common cold storage cooling, or even longer. So it can eliminate field heat of vegetables, fruits, flowers and edible fungus after harvest.The heat preservation is fatal.
6. Uniform cooling , vacuum pre-cooling can make appearance and nuclear of items cooling rapidly, from outside to inside almost at the same time to reach the required temperature,which avoids appearance cool and inside hot phenomenon during traditional Refrigeration process, Central temperature is hardly decreased rapidly,which cause horticultural products respiratory heat cohesion inside and fresh degree lower.
7.Articles on original appearance ,quality, color, flavor and nutrients are kept best, but also can improve the quality of some of the items.
8. The surface of fruits and vegetables is green via Vacuum freshness preservation processing , it can effectively control humidity, mild water loss phenomenon in refrigeration storage will not occur, will cause inhibition of blossom, prevent food body incision from turning yellow, restrain food body bending and other unique effect.
9.Fruits and vegetables edible fungus via preservation ,its freshness, color and taste turns better, it will be more clean, sanitary, long preservation time via vacuum processing, sale price will be higher in market.
10.Harvesting fruit in rainy day or water washed fruits can also be processed quickly, avoid the heat inside of fruits and vegetables phenomenon, can also remove a part of the surface moisture, conducive to preservation.
11. With Modified Atmosphere process, it can achieve highly difficult preservation
12.It is much suitable for fresh leafy, high-grade vegetables, special vegetables, wild vegetables, mushroom, Pleurotus geesteranus, mushrooms and other edible fungus, high-grade fruit and supermarket clean vegetable and fruit and vegetable freshness preservation processing.