At present China food packaging machinery production value of 30000000000 yuan, and food packaging machinery imports of about $1000000000 per year. The beverage, dairy and beer packaging machinery occupies a large proportion. At present, liquid food packaging mode mainly has: common packing, two sterilization packaging (including canned, bottled and packaged, hot filling, vacuum packaging, inflatable packaging, radiation sterilization packaging and aseptic packaging). Aseptic packaging of liquid food is a new technology developed in recent years, because of its obvious advantages, the development speed is very quick.