Classification and introduction of Net belt Tunnel freezer in china-Nantong Worldbase Refrigeration Equipment Co.,Ltd.

info@worldbase.cn

+86-513-68382616

language

English

Classification and introduction of Net belt Tunnel freezer in china

Date:

2022-10-24

Net belt Tunnel freezer in china is generally divided into tunnel type liquid nitrogen quick freezer and tunnel type compressor quick freezer according to the cold source. Tunnel compressor quick freezer is a more commonly used traditional one. The temperature can reach minus 35 degrees, and the freezing time is generally about half an hour. The later operating cost is mainly the electricity fee of the compressor.

Net belt Tunnel freezer

　　Net belt Tunnel freezer in china is a relatively new quick-freezing method that has emerged in China in recent years. The cost of the machine itself is much lower than that of the compressor. The later operation cost is mainly the cost of liquid nitrogen consumption, because the liquid nitrogen quick-freezer is the fastest-frozen food. For those who continuously consume liquid nitrogen, the theoretical consumption is that it takes 10-15 minutes to freeze one ton of food, and consumes about 0.7 tons of liquid nitrogen.

　　Speaking of this, it is inevitable to mention liquid nitrogen. Liquid nitrogen has a fresh-keeping effect, so many companies have begun to pay attention to liquid nitrogen quick-freezing, but many food manufacturers do not know that liquid nitrogen requires a lot of frequent consumption when purchasing, so if you plan to add liquid For nitrogen quick freezers, Net belt Tunnel freezer in china recommends to check the price of local liquid nitrogen first. The ex-factory price of liquid nitrogen itself is not high, and it is more expensive in freight.

　　1. Net belt Tunnel freezer in china The quick freezing speed is very fast and the effect is better: Due to the different types, sizes and thicknesses of the food, the general quick freezing time is within 5 minutes to 30 minutes. The quick freezing time is extremely fast, reducing the dehydration and dry consumption loss of food, and improving the texture, color and flavor of frozen food;

　　2. Net belt Tunnel freezer in china Short freezing time and high output: the freezing speed is extremely fast, the temperature is lowered by 7-15 °C per minute, and the freezing speed is 30-40 times faster than the general freezing method.

中文

English