立体式结构的输送系统，占地面积小，性能稳定可靠。高效节能型新产品，与同类型产品比较节电30-40%。紧凑的结构和优化的风道设计,获得速冻效果。运用PLC控制及人性化界面相结合,控制灵活,操作简单。速冻机主要是由制冷系统、推进系统、电气控制系统及速冻室等所组成的；工作人员将装有待冻食品的冻品盘通过速冻入口进入速冻轨道并在人力的作用下向出口方向步进移动，在移动的过程中，经过一个由风机及导流板的作用下形成一个稳定的垂直环状低温气流，这个低温气流与水平运动的被冻食品进行热交换，从而实现快速降温冻结过程。impact quick freezing 冲击式速冻机
简介introduction：
impulsive tunnel freezer is specially designed for the low temp air flow and air dust. circulating in the freezer. while the food passes through the freezer with the conveyor belt. the upper and lower surfaces of the food are blown by the uniform high-speed air flow opposite each other. the surface temp of the food drops rapidly, and the quick freezing of the food can be completed in the shortest time. if a cryogenic refrigeration system is used, the freezing efficiency is simmilar to that of liquid nitrogen or liquid carbon dioxide.
application:
the impact tunnel is especially suitable for quick freezing of granular, small and flat foods.
characteristics:
1.rapid freezing does not produce large ice crystals and keeps the quality of food. it is fresh fter thawing.
2. the surface of food is rapidly hardened and crushed, and the internal moisture content is locked to minimize the dry consumption of frozen products.
3. short freezing time not only keeps food freshness, but also provides good freezing efficiency.
4. the freezing effect is close to that of liquid carbon dioxide or liquid nitrogen, while the processing cost is significantly reduced.