2℃-8℃Vegetable and fruit Freezer Cold Storage

Fruit fresh-keeping library is a storage method that inhibits the activity of microorganisms and enzymes and prolongs the long-term shelf life of fruits and vegetables. Fresh-keeping cold storage technology is the main way for modern fruits and vegetables to be kept fresh at low temperature. The fresh-keeping temperature of fruits and vegetables ranges from 0°C to 15°C. Fresh-keeping storage can reduce the incidence of pathogenic bacteria and the decay rate of fruits, and can also slow down the respiration and metabolism of fruits, so as to prevent decay and prolong the storage period. The emergence of modern refrigeration machinery enables the preservation technology to be carried out after rapid freezing, which greatly improves the quality of fresh-keeping and storage of fruits and vegetables.

The fruit preservation library has the following characteristics:

(1) Wide range of application: suitable for storage and preservation of various fruits, vegetables, flowers, seedlings, etc. in the north and south of my country.

(2) Long storage period and high economic benefit. For example, grapes are kept fresh for 7 months, apples for 6 months, and garlic moss for 7 months, the quality is fresh and tender, and the total loss is less than 5%. Generally, the price of grapes is only 1.5 yuan/kg, and the price can reach 6 yuan/kg after storage until the Spring Festival. One-time investment to build a cold storage, the service life can reach 30 years, and the economic benefits are very significant. Invest in the same year, pay off in the same year.

(3) Simple operation technology and convenient maintenance. The temperature of the refrigeration equipment is controlled by a microcomputer, and it automatically starts and stops, without the need for special supervision, and the supporting technology is economical and practical.