The microwave sterilization machine for packaged food can quickly sterilize packaged food and extend the shelf life. The traditional sterilization machine adopts assembly line production to sterilize and preserve food, but it often affects the original flavor and nutrition of food. Microwave sterilization is to make the microorganisms in food, which are affected by both microwave thermal effect and non thermal effect at the same time, make the proteins and physiological active substances in their bodies mutate, and cause the growth and development of micro organisms to delay and die, so as to achieve the purpose of food sterilization and preservation

Characteristics of microwave sterilization machine for bagged food：

1、 Energy saving: conventional thermal sterilization often has heat loss in the environment and equipment, while microwave directly acts on food, so there is no additional heat loss. In comparison, it can generally save 30-50% electricity
2、 Uniformity and thoroughness: conventional thermal sterilization starts from the surface of the material, and then transfers to the interior through heat conduction. There is an internal and external temperature difference. In order to maintain the flavor of food and shorten the processing time, the internal temperature of food often does not reach enough to affect the sterilization effect. Due to the penetrating effect of microwave, both the surface and the interior of food are affected at the same time during the overall treatment, so the disinfection and sterilization are uniform and complete.
3、 Easy to control: for microwave food sterilization, the machine can be used immediately without the thermal inertia of conventional thermal sterilization. The operation is flexible and convenient. The microwave power can be continuously adjustable from zero to rated power, and the transmission speed can be continuously adjusted from zero to facilitate control.
4、 Simple machine and advanced technology: compared with conventional disinfection and sterilization, microwave sterilization machine does not need boilers, complex pipeline systems, coal yards and transport vehicles, as long as it has the basic conditions of water and electricity.

Advantages of microwave sterilization machine for bagged food：

1. Characteristics: uniform and thorough sterilization
2. Beautiful appearance, easy installation, convenient operation, safety and reliability
3. Structure: box type, environmental protection and energy saving
4. Low temperature sterilization, material invariability, maintaining the original nutrients and original flavor