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the processing process of quick-frozen prawns usually includes the following main steps: 1. selection and cleaning: first, fresh prawns need to be selected to ensure that the selected prawns are of good quality. the prawns are then cleaned to remove impurities, sediment and residue, and possibly the lines. 2. peeling and removing moisture: for prawns that need to be peeled, they need to be peeled. then pass...

regarding the specific price of the liquid nitrogen quick freezing machine, i cannot provide an accurate figure. the prices of liquid nitrogen quick freezers of different models and specifications will vary greatly, depending on the quality, production capacity, brand, additional functions and other factors of the equipment. generally speaking, the price of a small liquid nitrogen quick freezer may range from tens of thousands to hundreds of thousands of dollars, while a large industrial-grade liquid nitrogen quick freezer...

the price range of small liquid nitrogen quick freezers is relatively narrow, generally ranging from tens of thousands of dollars to hundreds of thousands of dollars. this depends on factors such as the size of the equipment, production capacity, and manufacturing materials. it should be noted that liquid nitrogen quick freezing machines are high-end equipment, and even small liquid nitrogen quick freezing machines are relatively expensive. actual pricing will also vary based on your specific needs and customization requirements. ···

quick-frozen sea cucumber is a complex processing technology that requires multiple processes to ensure product quality and food safety. the following is the process flow usually used for quick-frozen sea cucumber processing: 1. cleaning and processing: first, fresh sea cucumbers need to be cleaned and processed. remove impurities, sediment and shell from the surface of the sea cucumber to ensure that the surface of the sea cucumber is clean. 2. dissection: sea cucumbers usually need to be dissected...

for the processing of quick-frozen prawns, it is very important to choose suitable quick-freezing equipment. the following are some suggestions: 1. cold air quick freezing machine: the cold air quick freezing machine is one of the commonly used equipment for quick freezing prawns. it uses forced circulation of cold air to quickly cool the surface of the prawns to achieve rapid quick freezing. this method can effectively maintain the quality and taste of the prawns and is faster. 2. liquid nitrogen quick freezing machine···

for the processing of quick-frozen sea cucumbers, it is very important to choose suitable quick-freezing equipment. here are some suggestions: 1. liquid nitrogen quick freezing machine: liquid nitrogen quick freezing machine is a common quick freezing equipment that sprays liquid nitrogen onto sea cucumbers to quickly reduce the product temperature to achieve quick freezing. this method can quickly form tiny ice crystals, reducing damage to the texture of sea cucumbers, thereby maintaining the taste and nutrition of sea cucumbers...

for the processing of quick-frozen scallops, choosing a suitable quick-freezer is also very critical. the following are some suggestions: 1. freezing method: for quick freezing of scallops, it is best to choose vacuum freezing or freezing air cooling. vacuum freezing can form a thin layer of ice on the surface of the scallops, quickly lowering the temperature and ensuring that the inside and outside of the product are frozen simultaneously to reduce damage to the texture of the scallops. and frozen air cooling...

for the processing of quick-frozen beef and mutton, it is also very important to choose a suitable quick-freezer. the following are some suggestions: 1. freezing method: for quick freezing of beef and mutton, liquid nitrogen quick freezing may be a more suitable choice. liquid nitrogen quick freezing quickly reduces the surface temperature of beef and mutton to extremely low temperatures in a very short time, thereby quickly forming tiny ice crystals, reducing damage to the meat and maintaining...

the processing of quick-frozen vegetables has specific requirements for the selection of quick-freezers. the following are some suggestions for choosing a suitable quick-freezer: 1. freezing method: for the processing of quick-frozen vegetables, it is generally recommended to choose a quick-freezer with air flow quick freezing method. the air flow quick freezing machine quickly forms a hard shell on the surface of vegetables through forced circulation of cold air, avoiding the impact of moisture crystallization inside the vegetables on cell destruction...

choosing a suitable quick freezer has an important impact on the production efficiency and product quality of food processing plants. here are a few important factors to consider when choosing a good blast freezer: 1. product type and capacity requirements: first, you need to consider the specific product types that the processing plant needs to handle, as well as the daily capacity requirements. different quick freezers are suitable for different types of food, and...