The Advantages of Spiral Freezer Comparison with Tunnel Freezer

The quick freezer is a high-efficiency freezing equipment that can freeze a large number of products in a short time. The center temperature of the quick frozen items is - 18 °, so that the nutrients will not be lost, and the product will not lose its color and crystal.

Tunnel freezer and spiral freezer are the two main types of them. Tunnel freezer is an efficient quick freezing device with simple structure, which is suitable for quick freezing of pastry, ready meals, meat and other foods. While the spiral freezer requires a small area and has a high degree of automation. The position of inlet and outlet can be adjusted in any direction.

And for comparison, here are some advantages of spiral freezer as below:

1.      The structure design is more optimized, the floor area is smaller, and the quick freezing efficiency is higher, so as to meet the requirements of the customers who’re looking for large capacity.

2.      Higher airtightness, less contact with the outside world, higher refrigerant utilization ratio, and more cost saving.

3.      Single drum and double drum spiral freezer can be customized according to the customer's production requirements to solve the problem of product freezing capacity.

4.      The length of the mesh belt is longer, which increases the freezing contact time, the freezing quality and the capacity per unit time.

5.      Существуют более разнообразные способы подачи и разгрузки, в том числе низкий вход и низкий выход, высокий вход и низкий выход, низкий вход и высокий выход, прямой тип, тип U, тип L и т. д., которые могут удовлетворить различные потребности различных замороженных продуктов. продуктов и упростить беспрепятственное соединение различных производственных линий. Внутренний цилиндрический морозильник обычно экономит место, уменьшает количество занимаемой площади и увеличивает коэффициент использования.