Commercial vegetable inert gas packaging machine

The commercial vegetable inert gas packaging machine is indeed a relatively novel and efficient packaging equipment. Its core function is to extend the shelf life and freshness of the products inside the packaging by filling a specific proportion of mixed gas

　　Commercial vegetable inert gas packaging machineIt is indeed a relatively novel and efficient packaging equipment, whose core function is to extend the shelf life and freshness of the products inside the packaging by filling a specific proportion of mixed gas. The following is a detailed analysis of the modified atmosphere packaging machine:

working principle

The modified atmosphere packaging machine changes the gas environment inside the packaging by evacuating the air inside the packaging and then filling it with a certain ratio of mixed gases (such as nitrogen, oxygen, carbon dioxide, etc.). This specific gas environment can inhibit the growth of harmful bacteria, reduce the breathing rate of living food cells, and thus delay the process of food spoilage and deterioration.

The function of mixed gases

Nitrogen (N ₂): As an inert gas, nitrogen does not work with food and is mainly used as a filling gas to form a composite preservation gas with carbon dioxide, oxygen, etc.

Oxygen (O ₂): It has the effect of inhibiting the growth and reproduction of most anaerobic spoilage bacteria, while maintaining the color of fresh meat and the aerobic respiration of fresh fruits and vegetables, and maintaining freshness.

Carbon dioxide (CO ₂): It has the ability to inhibit the growth and reproduction of most aerobic spoilage bacteria and molds, and is the main antibacterial component in protective gases.

Scope of application

The modified atmosphere packaging machine is suitable for packaging various types of food, including but not limited to:

Fresh food: such as vegetables, fruits, fresh meat, etc., can maintain their freshness and color through modified atmosphere packaging.

Cooked food products: such as meat cooked food, soy products, etc., modified atmosphere packaging can extend their shelf life and maintain their taste.

Baked goods, such as pastries, cakes, cookies, etc., can be prevented from spoiling due to oxidation by modified atmosphere packaging.

Daily snacks such as fried potato chips, french fries, etc. Nitrogen filled packaging can prevent food from being crushed and maintain its crispy texture.

advantage

Extended shelf life: Modified atmosphere packaging can significantly extend the shelf life of food, usually up to 1-3 times that of conventional packaging.

Maintain freshness: By adjusting the gas environment inside the packaging, modified atmosphere packaging can maintain the freshness and color of food.

Pollution free: Modified atmosphere packaging does not add preservatives and is a natural and healthy way of preservation.

Enhancing food value: By extending shelf life and maintaining freshness, modified atmosphere packaging can increase the market value of food.