How to design and install seafood cold storage

Seafood cold storage simply means using cold storage to store seafood products and aquatic products, etc. Because the temperature of seafood storage is low, generally the temperature should be below -23 degrees Celsius, so seafood cold storage can also be called seafood freezer, seafood quick-frozen warehouse, etc. Low temperature helps to maintain the original quality and flavor of seafood, and at the same time can greatly prolong the fresh-keeping time of seafood, generally speaking, it can extend the fresh-keeping time by about 3 to 6 months.

Characteristics of seafood cold storage

1. Distribution range, mainly in China's eastern coastal areas, such as Guangdong, Shanghai, Fujian, Shandong, Hebei, etc., where seafood production is reduced, there is a great demand for seafood preservation equipment, which can be preserved on the spot. At the same time, seafood cold storage is also distributed in some seafood and aquatic products markets in China. The seafood cold storage in these places is mainly used to extend the sales time of seafood.

2. Seafood cold storage has strict requirements on temperature. Generally, the most suitable temperature for keeping seafood is around -25℃, and to keep it at this temperature, the sudden change of temperature may cause seafood to rot and deteriorate, because all seafood is in a sealed environment. If it is not found in time, a deteriorated seafood may affect the quality of seafood in the whole cold storage, so temperature management is very important for seafood cold storage.

3. The fresh-keeping time of seafood cold storage is long, and the biggest feature of seafood cold storage is that it can preserve the fresh taste of seafood for a long time, thus improving the seafood sales time and increasing the income of fishermen, and then staggering the peak season and off-season, and selling in the off-season can improve the income level of fishermen.

Facilities for seafood cold storage structure

1. Polyurethane double-sided stainless steel color plates are used for cold storage insulation board, with specifications of 100mm and 150mm. The insulation board has the advantages of good insulation effect, good sealing performance, high strength, light weight and simple and convenient installation, and is one of the best cold storage insulation materials.

2. The compressors and units of cold storage generally adopt foreign brands, such as Biesel compressor, Emerson compressor, You Mei compressor, Hitachi compressor, etc. These compressors have excellent quality and perfect after-sales service, which can well meet the requirements of seafood cold storage for refrigeration capacity.

3. Temperature control system of seafood cold storage: large-scale seafood cold storage generally adopts PLC programming control, which can set temperature and humidity according to its own requirements; Small seafood cold storage generally adopts microcomputer automatic control system, which is simple to operate and convenient to control, and can also be accompanied by SMS reminder to observe the internal temperature of cold storage anytime and anywhere to ensure the safety of stored seafood.