At a specific stage of economic development in any country, food safety is a very serious issue, not just in China. The consequences of food safety issues may involve political stability, the health and safety of the people, and the economic and trade of a country. The newly developed double layer retort eliminates the need for users to be equipped with a boiler, and has the characteristics of environmental protection, energy conservation, water-saving, and safety. It is suitable for use by food processing manufacturers in cities and residential areas.
Generally, food factories use this type of horizontal retort when boiling and heating packaged products under normal pressure for sterilization. This equipment achieves back pressure sterilization by introducing compressed air. If cooling needs to be carried out inside the pot, a water pump must be used to drive it into the spray pipe at the top of the pot (or use a water circulation system). During sterilization, due to the increase in temperature caused by heating, the pressure inside the packaging bag will exceed the pressure outside the bag (in the pot). Various products in supermarkets, including bags, plastic bottles, cans, and glass bottles. The task of a double layer retort is to sterilize and extend its shelf life.
Post time: Oct-02-2023