Fruit cold storage is mainly used for food freezing pro […]
Fruit cold storage is mainly used for food freezing processing and refrigeration. It can keep a certain low temperature through artificial refrigeration. The wall, floor and flat top of the cold storage are covered with a certain thickness of heat insulation material to reduce the heat from the outside. In order to reduce the absorption of solar radiation energy, cold storage exterior wall surface is generally painted white or light color. Therefore, the freezer building is different from the general industrial and civil buildings, and has its unique structure.
The fruit cold storage can prolong the fresh-keeping period of the stored goods and realize the function of long-term fresh-keeping. The technology of safe cold storage is to keep fruits and vegetables fresh at low temperature. Generally, the temperature of fruits and vegetables should be limited to 0 to 15 degrees. Fresh keeping and cold storage can effectively reduce the incidence of pathogenic bacteria, and also reduce the phenomenon of fruit decay. At the same time, it can slow down the respiratory metabolism process of fruits, so it can be prevented The appearance of decay can also greatly extend the storage time of fruits and vegetables, which is why we need to build fruit cold storage.
When the fruit cold storage is built, generally, it will use the plate with better heat insulation performance. At the same time, it also has the characteristics of light weight, high strength, corrosion resistance, and the appearance is also very beautiful. Generally, the cold storage plate wall will be produced with unified abrasive tools.
After the internal concave convex groove connection, the removal and handling process is very convenient, and the installation period is relatively short. The construction of general fruit cold storage may only take a few days, and the storage body can be carried out according to the requirements of customers.
When the fruit cold storage is built, the cooling room should also be considered. The cooling room is mainly used to place some foods that need to be frozen after precooling. The processing cycle is generally limited to 12 to 24 hours, and the temperature of the products after precooling is also limited to about 4 degrees. This is also a matter for attention in the construction of fruit cold storage, which can make the fruit get better storage.
After the fruits are put into the warehouse, the cold storage should be maintained frequently, the temperature and humidity records in the cold storage should be checked, and the rotten fruits and vegetables in the cold storage should be eliminated in time to prevent greater fruit loss.