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Industrial ice machines play an important role in the aquatic products industry.
Industrial ice machines are indispensable core equipment for low-temperature assurance in the entire aquatic product industry chain. They provide critical support for the freshness, quality, and circulation efficiency of aquatic products at every stage from fishing, processing, storage to transportation. The specific roles are as follows:
Instant pre-cooling for freshness preservation in the fishing process
Whether it's inshore fishing or deep-sea operations, freshly caught aquatic products (such as fish, shrimp, crabs, and shellfish) still contain a large number of microorganisms and enzymes. If they cannot be quickly cooled, rapid spoilage will occur. Industrial ice machines can quickly produce flake ice or crushed ice at the fishing site. Through ice burial or ice-water mixed immersion methods, the core temperature of aquatic products can be reduced to 0-4°C within 10-30 minutes, rapidly inhibiting microbial growth and enzyme activity. This achieves instant "from sea to ice" freshness locking, significantly extending the initial shelf life and buying time for subsequent processing and transportation.
Low-temperature environment guarantee in the processing stage
In the aquatic product processing workshop, industrial ice machines can provide a continuous and stable cold source: on one hand, they can supply low-temperature crushed ice to the production line, maintaining a low-temperature environment for processes such as cutting, sorting, and preservation, preventing spoilage of aquatic products due to temperature rise during processing; on the other hand, for processed aquatic products like fish paste and shrimp paste, flake ice can be directly added to the raw materials to regulate temperature, preventing protein denaturation caused by friction heat or high ambient temperatures, ensuring the taste and quality of the final product; meanwhile, the ice produced by the ice machine can also be used for cooling and cleaning processing equipment, improving production hygiene standards.
Long-term low-temperature preservation in storage
For the batch storage in aquatic cold storage facilities, the block ice produced by industrial ice makers (especially direct-cooling block ice) features high density and slow melting, serving as an auxiliary cold source to supplement the refrigeration system of cold storage. When the refrigeration units of cold storage malfunction or face peak storage demands during busy seasons, a large quantity of block ice can slowly melt inside the storage, releasing cold energy to temporarily maintain a sub-zero temperature environment below 0°C, preventing stored aquatic products from thawing or spoiling due to temperature fluctuations. Additionally, some temporary holding tanks for live aquatic products can regulate water temperature using ice makers to simulate their natural growth environment, thereby extending the survival duration of live aquatic products.
The whole-process cold chain escort in the transportation link
During the trunk line transportation and last-mile delivery of aquatic products, different types of ice produced by industrial ice makers can be adapted to various transportation scenarios: During long-distance trunk line transportation, large blocks of ice can be stacked in refrigerated compartments or insulated containers, leveraging their low melting rate to maintain prolonged low-temperature endurance, ensuring the quality of cross-regional transportation for oceanic and bulk aquatic products. In the "last mile" of fresh produce delivery, granular ice and flake ice produced by small ice makers can be directly loaded into insulated boxes, meeting the e-commerce demand for small-batch, high-frequency deliveries, and ensuring that aquatic products remain at low temperatures throughout the entire journey from storage to consumers, thereby reducing transportation losses. Additionally, in the transportation of live aquatic products, ice sources can be used to regulate the temperature and dissolved oxygen levels of the transport water, improving the survival rate of live specimens.
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Thank you for entering the official website of Guangdong Xueyuan Ice Equipment Co., Ltd. If you have cooperation intentions or suggestions, you can contact us through the following methods, we will reply to you as soon as possible, thank you!
Telephone:0757-23335676
Fax: 0757-23335676
E-mail:771348712@qq.com
Address: Beiyuan Middle Road, Shishan Science and Technology Industrial Park, Shishan Town, Nanhai District, Foshan City, Guangdong Province (opposite Dongpu Company)
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