Compressors are widely used in the food processing industry, including the following aspects:

1. Refrigeration: The compressor can compress the refrigerant into high temperature and high pressure gas, and then through the heat exchanger cooling condensation into liquid, in order to achieve the purpose of refrigeration. In the food processing industry, the commonly used refrigeration equipment are cold storage, cold storage room, ice machine, ice cream machine, etc.
2. Preservation: The compressor can compress the gas into high pressure gas, and then cool it into liquid through the condenser to manufacture refrigerant. These refrigerants can be used to manufacture frozen food, chilled food, etc., to maintain their freshness and quality.
3. Air compression: The compressor can also compress the gas into high pressure gas, which is used for air compression equipment such as blower and industrial gas transmission. In the food processing industry, it is often used to transport raw materials and finished products.
4. Oxygen production: The compressor can compress the air into high pressure gas and separate it to get high purity oxygen. In the food processing industry, oxygen can be used for oxygen chemical industry, food processing, preservation and other aspects.

In general, compressor has a wide range of applications in the food processing industry, can be used in refrigeration, preservation, air compression, oxygen production and other aspects, for the development of food processing industry to provide the necessary technical support.