Modified atmosphere packaging machine is also known as: vacuum air-conditioned packaging machine, modified atmosphere box vacuum packaging machine, modified atmosphere bowl vacuum machine, etc.

It is to put the food into the prefabricated box, discharge the air in the prefabricated box through the positive pressure system, and fill it into the prefabricated box according to the gas ratio (mainly nitrogen, carbon dioxide, oxygen) through the mixer, and then seal it.

Modified atmosphere fresh-keeping packaging can mainly keep the color, color and taste of food unchanged, so that the food inside is in a sleep state. Nitrogen and carbon dioxide can inhibit some bacteria, and oxygen can play a role in preservation, so as to keep the food in a state of sleep. The original taste of the product, and the appearance of the modified atmosphere packaging is very beautiful, and the product will not be squeezed and deformed like vacuum packaging, and the appearance will not shrink. The packaging effect is good, and the product packaging can be easily opened without tools.