Advantages of double chamber vacuum packaging machine:
1. Exhausting part of the air (oxygen) in the packaging container can effectively prevent food from spoiling and spoiling. The gas inside the vacuum packaging container has been eliminated, which accelerates the heat transfer, which can improve the efficiency of heat sterilization and avoid heat sterilization. The packaging container ruptured due to the expansion of the gas. Vacuum-packaged food has a long shelf life, which greatly extends the shelf life of the food.
2. For meat food, vacuum packaging can remove oxygen, thereby inhibiting the growth and development of molds and aerobic bacteria, inhibiting the oxidation of oil components, controlling food deterioration, and achieving the purpose of preservation and quality preservation. Due to the respiration of the meat tissue and the activity of microorganisms, the oxygen in it is converted into carbon dioxide, and the accumulated carbon dioxide can inhibit the propagation of Pseudomonas bacillus and play the role of fresh meat;
3. In terms of fruit thinning, vacuum packaging reduces the oxygen content in the bag, and fruit thinning produces carbon dioxide through anaerobic respiration while maintaining a certain humidity. This low-oxygen, high carbon dioxide, and high-humidity environment can effectively reduce fruit thinning and transpiration , To reduce fruit respiration, reduce ethylene production and nutrient consumption, and achieve the purpose of preservation;
4. For other foods, vacuum packaging can reduce water evaporation and control condensation and solidification caused by food loss;
5. In addition to the above-mentioned functions, vacuum packaging also has the advantages of resisting mechanical pressure, reducing vibration, and facilitating long-distance transportation, so it can more effectively maintain the original color, aroma, taste, shape and nutritional value of food.
Configuration features of double-chamber vacuum packaging machine:
1: Waterproof, moisture-proof, and the circuit system is sealed to avoid water splashing into the electrical system and causing malfunctions.
2: The fully automatic swing cover has a negative pressure buffer device, which can swing fast and fall slowly, safe and energy-saving.
3: With special ye oil-water separation device, it reduces the chance of the vacuum pump sucking in moisture and impurities, ensuring the vacuum degree and prolonging the service life of the vacuum pump.
4: The whole machine is made of 304 stainless steel, and the working room and table are 5mm thick.
Scope of application of automatic vacuum packaging machine: It is suitable for the packaging of small bags of products such as hillbilly series, chicken feet, chicken wings, mustard, dried tofu and other products.