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tunnel quick freezers are common equipment in food processing. according to different cold sources, they can be divided into tunnel compressor quick freezers and tunnel liquid nitrogen quick freezers. let’s briefly introduce the characteristics and applications of these two quick freezers. tunnel compressor quick freezing machine is a traditional quick freezing equipment that uses a compressor to generate cold air for food freezing. the theoretical temperature of this quick freezer can reach...

quick freezing of gansu vannamei shrimp can help maintain their freshness and extend their shelf life. the following is a simple method: 1. clean the shrimp: remove the heads and shells of the shrimp, wash and drain the water. 2. quick freezing: spread the cleaned shrimps evenly on a plate or tray to ensure that the shrimps do not overlap. then place the shrimp in the freezer and let it freeze quickly. this can be done...

in the seafood processing industry, maintaining product freshness and quality is crucial. as an advanced freezing technology, tunnel quick freezing machine provides an ideal solution for seafood processing. this article will explore how a tunnel freezer works, its advantages, and how it can become a reliable choice for seafood processing. **the working principle of the tunnel quick freezer** the tunnel quick freezer adopts continuous freezing method...

compression tunnel freezer is a device used to quickly freeze food. it is often used in large-scale food processing and manufacturing, especially when the freshness and quality of food need to be maintained. the main features and functions of this blast freezer include

principle and function of food quick freezing machine food quick freezing machine is a device that uses advanced freezing technology to quickly freeze food and maintain its original freshness and nutritional value. its principle and function is to quickly freeze the moisture in the food into tiny ice crystals by controlling the temperature and humidity in the freezer, thereby effectively maintaining the quality of the food. the food quick freezing machine is mainly composed of ingenious cold...

it is a piece of equipment commonly used in food companies and merchants. it uses the technical principles and unique working methods of liquid nitrogen to achieve rapid freezing of food. cabinet quick freezers usually consist of an external shell, an internal freezing unit and a control system. its working principle is based on the effect of circulating flow of refrigerant and heat transfer conduction. when the equipment is started, the refrigerant is sucked into the compressor and then passes through the cold...

single tunnel quick freezer xintongli's single tunnel quick freezer is a quick-freezing single-unit quick freezer that uses liquid nitrogen refrigeration. it uses a multi-stage conveyor belt to eliminate the problem of food freezing and agglomeration. first, the surface of the food is quickly cooled, and then it goes deep into the subsequent tunnel freezer. one. single tunnel type quick freezer--product advantages ? reduce production costs; ? increase frozen product output...

the tunnel quick freezer is a high-efficiency freezing equipment widely used in the food industry. it uses advanced cooling technology and control systems to achieve a fast and uniform freezing process. whether it is meat, aquatic products, vegetables or dairy products, they can all be frozen efficiently through tunnel freezers. the working principle of the tunnel quick freezing machine is to place the food to be frozen on the frozen product tray, and then...

tunnel quick freezer is a high-efficiency freezing equipment widely used in the food industry. it can quickly reduce the core temperature of food to below -18°c in a short period of time to ensure that the nutrients of the food are not lost while maintaining its original color and taste. the tunnel quick freezer adopts advanced cooling technology and control system to achieve a fast and uniform freezing process. staff···

composition of tunnel quick freezer this equipment usually consists of the following components: 1. pre-cooling chamber through the pre-cooling chamber, the food can reach the set freezing temperature in preparation for entering the main freezing area. pre-cooling chambers usually use coolant circulation and forced fans to reduce air temperature and quickly cool food. good air flow and circulation can effectively reduce temperature differences, which is to improve the quick freezing effect...