Liquid Nitrogen Low Temperature Freezing Processing Of Fish/Shrimp

Product Description

The temperature of liquid nitrogen can reach - 196 ℃ (- 196 ℃). When it comes into contact with food, gasification takes away heat faster. Ultra low temperature and high heat exchange rate realize real rapid re evaporation. This rapid freezing produces the smallest ice crystals and helps maintain the texture of food. This also prevents water loss, but the loss is small: maintain the original color, flavor and quality of the food.

• The equipment structure has whole lifting type, side-opening door type.

• It is applicable to flow-line production of high value-added products, such as processing of fish & shrimp, shrimp meat, seafood, freshwater fish, fresh food, meat product, high-grade fruit, out-of season fruits and medicinal materials, etc.

• It applies to the industrial production mode with mass, continuity, flexible manpower line and larger area.

• In the actual production, the actual capacity may differ from the above-listed capacity due to differences in food and technology.

Regular Specifications

Why choose the liquid nitrogen quick-freezing equipment?

• Liquid nitrogen temperature reached to -196 ℃, after it is in contact with the food, gasification can take heat away faster; Liquid nitrogen temperature and high heat exchange rate has realized the real quick freezing, such quick freezing makes the ice crystals are smallest, and helps to keep food texture, it also prevents moisture loss, almost no loss; Keep the original color,original taste and original quality of the food.

• The initial fixed assets of liquid nitrogen quick-freezing equipment have lower investment and less space; Adapt to the change of production capacity and different types of food conciseness, labor and maintenance cost is less.

• The liquid nitrogen quick-freezing equipment is relatively simple, the main parts will not be aged for ten years, and the latter maintenance is only replacing the solenoid valve and the wool felt and other small accessories, the cost is extremely low;And liquid nitrogen is inert, colorless, tasteless, non-corrosive, non-flammable, and extremely low temperature, so the liquid nitrogen refrigeration equipment safety performance is higher.

Shenzhen Dejieli Refrigeration Technology Co., Ltd. was established in 2001 and is located in Guangming New District, Shenzhen. It is a high-tech enterprise integrating R&D, production and sales of quick-freezing equipment.

Our products are of many types and specifications, such as the box type, cabinet type and tunnel type, etc. Meanwhile, the personalized products cam be designed and manufactured as per requirements of customers. These series products have been widely used in many domestic and foreign areas, such as the food processing, mechanical engineering, genetic engineering, precision electronic, medical research, plant conservation, aerospace and rear livestock, etc.

Exhibition 

2019 Qingdao

2020 Shanghai