1000T Fruit and Vegetable cold room

The fresh-keeping cold torage is a relatively advanced facility for fresh-keeping fruits and vegetables . It can not only adjust the temperature and humidity in the warehouse, but also control the content of oxygen, carbon dioxide and other gases in the warehouse, so that the fruits and vegetables in the warehouse are in a dormant state, and the original quality is still maintained after being out of the warehouse.

1. Extend the storage period of fruits and vegetables, generally 0.5 to 1 times longer than that of ordinary cold storage. When stored at the most expensive price, Fruit and Vegetable will be sold on the market, and profits can be obtained biggest.

2. Can keep fruits and vegetables fresh and crisp. After leaving the warehouse, the moisture, vitamin C content, sugar, acidity, hardness, color and weight of the fruits and vegetables can meet the storage requirements. The fruits are crispy and the vegetables are tender and green. They are almost the same as the newly picked ones, which can provide high-quality fruits and vegetables to the market.

3. It can inhibit the occurrence of pests and diseases of fruits and vegetables, and minimize the weight loss of fruits and vegetables and the loss of pests and diseases.

4. The shelf life of fruits and vegetables out of the warehouse can be extended to 21 to 28 days, while the shelf life of fruits and vegetables in ordinary cold storage

It will deteriorate if it can last for about 7 days. The so-called modified atmosphere preservation is to achieve the effect of preservation through gas regulation methods. Gas conditioning is to reduce the oxygen concentration in the air from 21% to 3%. 5%, that is, the fresh-keeping warehouse is based on the high-temperature cold storage, plus a set of air-conditioning system, using the combined effect of temperature and controlling the oxygen content, in order to inhibit the respiration of fruits and vegetables after harvest.

Features of Fruit Storage:

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

2. The storage period is long and the economic benefit is high. For example, grapes are kept fresh for 7 months, apples are 6 months, and after 7 months of garlic moss of Henan Cold Storage Company, the quality is as fresh and tender as before, and the total loss is less than 5%. A one-time investment to build a cold storage has a service life of up to 30 years, and the economic benefits are very significant. The investment that year was effective.

3. The operation technique is simple and the maintenance is convenient. The refrigeration equipment microcomputer controls the temperature, automatically starts and stops, without special supervision, and the supporting technology is economical and practical.

Cold storage classification:

1. Cooling room

It is used to cool or pre-cool foods at room temperature that are put into storage for refrigeration or that need to be pre-cooled and then frozen (referring to the secondary freezing process). The processing cycle is generally 12-24h, and the temperature of the product after pre-cooling is generally 4°C.

2. Freezing room

It is used for foods that need to be frozen, and the temperature drops to -15°C or 18°C ​​quickly from normal temperature or cooling state, and the processing cycle is generally 24h.

3. Cold storage room

Also known as a high-temperature cold storage room, it is mainly used to store fresh eggs, fruits, vegetables and other foods.

4. Freezing room

Also known as low-temperature cold storage room, it mainly stores frozen processed foods, such as frozen meat, frozen fruits and vegetables, frozen fish, etc.

5. Ice storage

Also known as ice storage room, it is used to store artificial ice. Henan Cold Storage Company solves the contradiction between the peak season of ice demand and insufficient ice making capacity.

The temperature and relative humidity of the cold room should be determined according to the requirements of various types of food cold processing or refrigeration technology, generally can be selected according to the table