Fruit fresh-keeping cold storage

    Fruit fresh-keeping warehouse is a kind of storage method to prolong the fresh-keeping cycle of fruits and vegetables by restraining the growth and reproduction of microorganisms and inhibiting the activity of enzymes. The fresh-keeping temperature of fruits and vegetables is generally around 0℃～15℃, which can effectively reduce the incidence of pathogenic bacteria and the rate of fruit decay, and can also effectively slow down the respiratory intensity and metabolic activities of the fruit, thereby delaying fruit decay and prolonging the storage period. Purpose. The emergence of modern frozen food machinery enables fresh-keeping technology to be carried out after rapid freezing, which improves the quality of fresh-keeping fruits and vegetables. At present, the most commonly used storage method for low-temperature fresh-keeping of fruits and vegetables.

 

    The fruit cold storage is equipped with high-efficiency brand refrigeration compressor units, which are high-efficiency, low-consumption, low-noise, stable operation, safe and reliable in use, and cost-effective; equipped with high-efficiency and strong-air air coolers, large cooling capacity, long air supply distance, and fast cooling. It can speed up the convection circulation in the warehouse, and the temperature in the warehouse is fast and uniform. The library body material, namely the library board, is a high-density polyurethane double-sided color steel insulation board with B2 fire and flame retardant standards. It has the characteristics of moisture-proof, waterproof, and good thermal insulation performance. It can control the temperature in the library while maintaining stability. It can effectively reduce the operating cost of the cold storage in the later period; equipped with special electric boxes for cold storage, special lamps for cold storage, copper pipes and other accessories.

 

The function of fruit cold storage:

1. Fruit and vegetable cold storage can prolong the storage period of fruits and vegetables, which is generally longer than ordinary food cold storage. Some fruits and vegetables cold storage can realize off-season sales, helping businesses achieve higher profit value.

2. Can keep vegetables fresh. After leaving the warehouse, the moisture, nutrients, hardness, color and weight of the fruits and vegetables can effectively meet the storage requirements. The vegetables are tender and green, and the fruits are fresh, almost the same as when they were just picked, which can provide high-quality fruits and vegetables to the market. 

3. Fruit and vegetable cold storage can inhibit the occurrence of pests and diseases, reduce the loss of fruits and vegetables, reduce costs, and increase income.

4. The installation of cold storage for fruits and vegetables freed agricultural and sideline products from the influence of climate, prolonged their fresh-keeping period, and obtained higher economic benefits.