Liquid nitrogen quick freezing machine is a small, energy-saving, efficient, multi-purpose, economical quick freezing equipment,
It is suitable for fast frozen dumplings, buns, spring rolls, dumplings, wontons in small and medium-sized quick-frozen food processing plants
Wait for quick-frozen food. It has the advantages of small size, fast cooling, energy saving and easy operation.
Second, the main features: 1. Small size, simple structure and reliable performance.
2. Freezing at low temperature and good fresh-keeping effect, especially suitable for on-site production in food supermarket.
3. Working principle:
The liquid nitrogen quick freezer is mainly composed of a refrigeration system, a propulsion system, an electrical control system, and a quick freeze room; the staff puts the frozen product tray containing the food to be frozen through the quick freeze entrance into the quick freeze track and under the action of manpower to the exit direction Stepping movement, in the process of movement, a stable vertical annular low-temperature airflow is formed by the action of the fan and the deflector. This low-temperature airflow exchanges heat with the frozen food moving horizontally, so as to achieve rapid cooling and freezing process.
Nuoruida (Tianjin) science and Technology Co., Ltd. is committed to research, development, and sales of liquid nitrogen cryogenic equipment. Using European technology, we provide a variety of equipment. The main equipment is liquid nitrogen Cryogenic treatment equipment, cryogenic furnace, sub-zero processing equipment, low temperature cold assembly equipment, cryogenic freezing equipment, and so on.
