As a non-coastal inhabitant, it is always difficult to resist for seafood. While enjoying the deep-processed seafood products, the author also has a great interest in how deep-processed finished products of seafood are. After further understanding, it was found that some fish and shrimp in the sea, such as shrimp and shrimp Lilac fish, although easy to fish, is extremely difficult to store. Taking clove fish as an example, this fish is extremely delicate and it will die after leaving seawater for more than an hour. In the face of this situation, many processing companies have come up with frozen methods. Lilac caught fish are directly frozen and frozen using quick-freezing equipment. However, it takes more than ten hours for sea fishing to take long time to transport. Lilac fish breakage is still serious.
Faced with this phenomenon, a large number of offshore aquatic processing vessels have emerged in China. By arranging food machinery equipment on ships, it is difficult to store and directly process sea products that are easily damaged. For example, in Wenzhou, Zhejiang Province, the Japanese fish processing equipment was moved to the ship. The ship was built to become a marine aquatic product dry product processing plant; Fujian Lianjiang Minnan No.1 Refrigeration Plant designed and built an offshore fish processing vessel for deep processing of shrimp and clove fish; Zhejiang Yuhuan carried 4 full-automatic aquatic products on ships. The processing production line enables shrimp to be finished from warehousing to deep processing finished products in less than half an hour.... Offshore fish processing vessels not only ensure the freshness of seafood, but also reduce the losses caused by improper storage.
It is understood that at present, China's marine aquatic processing vessels usually perform operations such as washing, drying, packaging, cooking, and freezing of marine products. They need cleaning machines, drying equipment, packaging production lines, boilers, quick-freezing equipment and other food machinery equipment. Due to different land-based production conditions, ships traveling at sea are always in a state of fluctuating waves. Food machinery and equipment need to have a full understanding of these conditions when they are operating at sea. The following writer will use some food machinery equipment as an example to illustrate food products. Where does machinery need to make improvements?
The washing machines used on land are mostly open-type equipment. In offshore processing vessels, such equipment is difficult to adapt to production. There are two reasons. First, the processed aquatic products in marine processing vessels are often extremely fresh and aquatic products are active. With a high degree, the operation of the washing machine will inevitably drive these aquatic products to jump, resulting in the same production. Second, the offshore fish processing vessels are usually large in size, and small waves are difficult to shake, but shaking on the sea is difficult to avoid. The cleaning equipment will still be open. Set up, it is easy to make water spill out of aquatic products. Therefore, there are strict requirements on the sealing performance of the washing machine and the stability of the equipment.
After all, most of the food machinery and equipment on board cannot be applied, which means that some of the aquatic products still need to be transported to the shore for processing. When transporting these aquatic products, cold storage and other equipment can be used to achieve fresh transport. Marine cold storage is different from land-based cold storage. The corrosion resistance and the firmness of the construction materials are generally used in multi-layer sandwich panels for marine refrigerators. The cold storage temperatures required for different aquatic products are different. Therefore, the compressor units to be equipped are also different. It is necessary to analyze specific types of aquatic products. From this point of view, it is imperative to promote the intelligentization of the cold storage on board.
In addition, the pressure valves of food machinery equipment such as boilers and the drying uniformity of drying equipment are all parts that must be considered when the food machinery and equipment are put on board. It is understood that when building offshore processing vessels, there are companies gathering together. Experts in fish processing and shipbuilding experts rectified the parts of the vessel's food machinery equipment and marine parts to realize the dream of processing at sea.
It can be seen that as people pay more attention to the freshness of food ingredients, food processing facilities are becoming more and more widely used. This also puts forward further requirements for food machinery and equipment. Faced with this phenomenon, food machinery and equipment manufacturers must keep abreast of market trends. According to the market's adjustment of its own production status, it can get the top spot in the increasingly fierce market competition.