Fresh-keeping Cold Storage

Fresh-keeping Cold Storage

Fresh-keeping warehouse storage has a wide range of applications, usually used to store some fruits, vegetables, fresh meat, medicine, electrolyte, etc. Fresh agricultural products are stored in the fresh-keeping cold storage after picking, which can extend the freshness period, and after storage for a period of time, they still have the fresh state and quality when they were just picked. The fresh-keeping cold storage is mainly divided into two kinds: fresh-keeping cold storage and gas cooling cold storage. Short-term storage is fresh-keeping cold storage, long-term anti-season storage is gas-regulating cold storage.

First, preservation cold storage preservation principle:

Take the freshly picked fruits and vegetables as an example, after picking is still alive, but lose the root supply, you need to consume their own nutrients to maintain life, so that not only will lose nutritional value and fresh quality, but also will breed bacteria, pests will corrosion it, thus losing nutritional value and fresh quality, so that not only can reduce the decay rate of fruits and vegetables, It can also improve economic efficiency and improve the turnover period of goods.

Generally speaking, the lower the temperature, the better the preservation effect, the degree of pest damage will decline, but fruits and vegetables have cold damage temperature, once below the cold damage temperature will affect the storage effect, so the temperature of the preservation cold storage should be designed above the cold damage temperature of fruits and vegetables, as far as possible the lower temperature range, the temperature design of the preservation cold storage is generally between 0℃ and 15℃.

Second, fresh cold storage cost table:

(1) 13 cubic fresh-keeping cold storage cost 9,800;

(2) 100 square fresh-keeping cold storage cost about 80,000;

(3) 500 square fresh-keeping cold storage cost about 400,000;

(4) 1000 square preservation cold storage cost of about 700,000;

(5) The cost of 5000 square preservation cold storage is about 4 million;

(6) 10,000 square fresh-keeping cold storage cost about 8 million;

Because different users need to build cold storage sizes are different, the configuration requirements and design schemes are also different, so the cost of fresh storage can not be accurately estimated, so the actual measurement of the site, the preliminary design scheme, and then according to user requirements to make adjustments and optimization, after determining the configuration scheme, in order to calculate the cost of cold storage according to the current market.

Third, fresh-keeping cold storage configuration recommendation:

The construction of fresh cold storage usually uses polyurethane insulation board as the library body insulation, built-in DL series suspended ceiling type chiller, the external machine is selected with Germany's Bezer, the United States Emerson Valley wheel, Italy Fujitsu and other brand units, the ground chooses XPS extruded board insulation, laying steel net, pouring concrete, do a good job of waterproof insulation layer, the library door can choose a sliding door, half buried door, etc. According to the size of the construction of cold storage, cold storage can be divided into: large cold storage, medium cold storage, small cold storage, different sizes of cold storage construction configuration has a certain difference.

Fourth, fresh-keeping cold storage for enterprises:

Fresh-keeping cold storage is suitable for agricultural product production and processing, food factory, chemical factory, ‌ dairy factory, ‌ fruit and vegetable warehouse, ‌ poultry and egg warehouse, ‌ hotel, ‌ hotel, ‌ supermarket, ‌ military and other enterprises.

Fifth, modern automatic preservation cold storage:

‌ Compared with the traditional preservation cold storage, modern automatic preservation cold storage, cargo handling and stacking implement automatic intelligence, automatic preservation cold storage is a use of modern technology and equipment, to achieve refrigeration, freezing storage and management of automatic system. It uses computer control and logistics management technology, through automation equipment and intelligent software, to achieve accurate control of temperature, humidity, gas, light and other environmental conditions, to achieve efficient storage and management of refrigerated items, without any personnel operation, saving human resources, using computer management. It can provide the name, quantity, location and temperature history of inventory goods at any time, automatic settlement of storage costs and invoicing, improve management efficiency, and greatly reduce management personnel.