The quick-freezing tunnel is also called a tunnel-type quick-freezing machine. The principle is the same as that of the quick-freezing warehouse. The big difference is that the quick-freezing tunnel can realize continuous quick-freezing work and improve production efficiency. The entry and exit of goods in the quick-frozen cold storage room need to be realized manually. The food that needs to be quick-frozen is put into the cold storage, the refrigeration equipment is turned on, and the food is rapidly cooled and frozen; when the food is frozen, the refrigeration equipment is stopped, and it also needs to be manually The goods are moved out and transferred to a low-temperature refrigerator or other place.

The use of quick-freezing tunnels can save the manual handling process. The goods are transported into the tunnel through the conveyor mesh belt, and the goods are quickly frozen after passing through the tunnel, and then transported out for the next step. To freeze food through the quick-freezing tunnel, as long as the goods continuously enter the tunnel and generate heat, the refrigeration unit will continue to run until the goods stop conveying, and the unit will automatically stop according to the temperature in the tunnel. It not only improves the utilization rate and production efficiency of the equipment, but also saves the electric energy consumed by the unit due to frequent startup, and plays an energy-saving role.

1、Simple structure and reliable operation.

2、Compared with the spiral type, the tunnel type wide-net quick-freezing machine has a wide inlet and outlet, which is easy to operate.

3、Unique airflow organization, cold air from top to bottom, more uniform temperature, and faster freezing of food.

4、High-strength chains and sprockets are not easy to wear and have a long service life.

The warehouse body is made of double-sided stainless steel high-pressure foamed polyurethane sandwich panel, which is quick to assemble, tightly combined, has good thermal insulation effect, and is neat and beautiful.

The main parts are all made of food-grade stainless steel, which meets the requirements of food hygiene, easy to clean, corrosion resistance and long life.

The electric control cabinet has a variety of complete safety protection functions to ensure the safe operation of the equipment.

Water flushing cream can keep the evaporator clean and hygienic, avoid bacterial reproduction, and meet food hygiene standards.

The temperature of the quick-freezing tunnel is -35℃~-45℃, and the application field/industry is small-scale high-end aquatic products, pastry dumplings (Cantonese refreshments), etc. It can be combined with flake ice machine, ice pack equipment and mitigation equipment to form a set of product system, cooperate with the LCCP concept to promote to small-scale high-end aquatic product manufacturers with characteristics, and form a sales product system of LCCP workshop + freezing processing equipment