As the demand for fresh produce in our country increases, the cold chain logistics industry has also grown in strength. Let's take a closer look at the cold chain logistics industry.
What are the components of the cold chain warehouse management process?
1. Temperature Control and Insulation
Temperature and Humidity-Controlled Cold Storage: Refrigerated warehouses with strict requirements for the temperature and humidity of stored items, including temperature and humidity-controlled cold storage.
Modified Atmosphere Storage: It can regulate both the temperature and humidity within the storage, as well as control the levels of oxygen and carbon dioxide gases, keeping the fruits and vegetables in a dormant state while maintaining their original quality upon removal. Modified atmosphere preservation refers to the effect of extending shelf life through gas regulation methods. Gas regulation involves reducing the oxygen concentration in the air from 21% to 3%~5%, meaning the preservation warehouse is based on a high-temperature cold storage, supplemented with a gas regulation system. This system utilizes the combined effects of temperature and oxygen control to inhibit the respiratory state of fruits and vegetables after harvest.
2. Cold Chain Storage
Cold Chain Storage is commonly used for perishable agricultural products, where the warehouse stores and preserves goods and items. It serves as a temporary holding place for products and items due to order or market forecasting in advance of production or distribution processes. It is a comprehensive site reflecting the material activities of the factory and acts as a transit station connecting production, supply, and sales, playing a significant auxiliary role in enhancing production efficiency.
3. Cold Chain Logistics
At certain temperatures, the use of required transmission machinery and equipment achieves the sorting, selection, and packaging of fresh agricultural products.
4. Cold Chain Handling
Temperature checks of items are mandatory during cold chain loading and unloading. Unloading times for refrigerated and frozen goods must adhere to regulatory requirements. The unloading vehicles and warehouses must be sealed to ensure that the temperature rise of items during unloading is contained within permissible limits. Moreover, when the unloading operation is interrupted, the doors of the transport equipment must be immediately closed to maintain the normal operation of the refrigeration system.
5. Cold Chain Information Control
Information technology is the nervous system of modern cold chain logistics, supported by system information platforms, making it easy to strategically coordinate the management of all corporate resources, reduce cold chain logistics costs, enhance market competitiveness for cold chain logistics companies, and improve management levels.
Key technologies of the cold chain logistics information system include the following aspects: information collection and tracking technology, information transmission and exchange technology, and information processing technology.
6. Cold Chain Logistics
Cold-chain transportation is a crucial component of cold-chain logistics, characterized by high costs and involving complex technologies for mobile refrigeration and insulated container manufacturing. The management of cold-chain transportation entails more risks and uncertainties. Cold-chain transportation refers to the process of maintaining a consistent temperature throughout the entire transportation cycle, including loading and unloading, mode changes, and packaging equipment replacements. This mode of transportation can be road, sea, rail, or air, and can also be a combination of these methods in an integrated transportation system.
7. Cold Chain Quarantine
To ensure cold chain quarantine inspections, it is necessary to establish standardized and orderly food inspection processes. Assign dedicated personnel to manage transportation tools with high volumes, long distances, and high contamination probabilities. Conduct routine cleaning and disinfection procedures, and implement real-time monitoring and temperature recording for cold chain logistics to ensure the quality and condition of food during transportation meets requirements, thereby guaranteeing the safety and hygiene of imported food.
