The main characteristics of the freezing tunnel
2020-09-11 10:06:05
The main characteristics of the freezing tunnel
Quick-freezing tunnel generally refers to the use of modern freezing technology to reduce the temperature of food to a temperature below its freezing point in the shortest possible time, so that all or most of the water contained in it will be dispersed with the heat inside the food. The formation of reasonable tiny ice crystals can greatly reduce the liquid water necessary for the microbial life activities in food and the biochemical changes of food nutrients, and a method to maximize the original natural quality of the food.
Simple structure and reliable operation.
Compared with the spiral type, the tunnel-type wide-net quick-freezing machine has a wide import and export port, which is easy to operate.
The airflow organization is unique, the cold wind is from top to bottom, the temperature is more uniform, and the food freezes faster.
High-strength chains and sprockets are not easy to wear and have a long service life.
The library body adopts double-sided stainless steel high-pressure foamed polyurethane sandwich panel, which is quick to assemble, tightly integrated, good in heat preservation, neat and beautiful.
The main parts are made of food-grade stainless steel, which meets food hygiene requirements, is easy to clean, is corrosion-resistant and has a long life.
The electric control cabinet has a variety of complete safety protection functions to ensure the safe operation of the equipment.
Water flushing can keep the evaporator clean and hygienic, avoid bacterial growth, and meet food hygiene standards.
Nuoruida (Tianjin) science and Technology Co., Ltd. is committed to research, development, and sales of liquid nitrogen freezer. Using European technology, we provide a variety of equipment. The main equipment is liquid nitrogen cryogenic freezer, liquid nitrogen cabinet freezer, liquid nitrogen tunnel freezer,sub-zero processing equipment, cryogenic freezing equipment, and so on.
