The main function of the
vacuum packing machine is to remove oxygen to help prevent food deterioration. The principle is also relatively simple. Because food mildew and deterioration are mainly caused by the activities of microorganisms, the survival of most microorganisms (such as molds and yeasts) is required Oxygen, and the vacuum packing machine uses this principle to extract the oxygen in the packaging bag and food cells, so that the micro-objects lose the "survival environment". Therefore, it needs to be combined with other auxiliary methods, such as refrigeration, quick freezing, dehydration, high temperature sterilization, irradiation sterilization, microwave sterilization, salting, etc. to meet our food needs.
Vacuum packing machine is very important in our daily life. What we cannot do without is our food. With the improvement of our living conditions, we have relatively improved our food, pursuing health care and beauty, and also hope that we can eat Food can be stored for a long time without additives, so we need to vacuum package the food. In the food industry, various cooked products such as chicken legs, ham, sausages, etc.; preserved products such as various pickles, soy products, preserved fruits and other foods that need to be kept fresh are increasingly being vacuum packed. Vacuum-packed food has a long shelf life, which greatly extends the shelf life of the food. Vacuum packing machine manufacturers believe that because vacuum packaging protects products from environmental pollution and extends the shelf life of food, it can improve the value and quality of products.
Driven by science and technology, the application of vacuum packing machine has become more and more extensive. China Coal Group has absorbed the technical experience of the same industry from abroad, and its electrical appliances are controlled by a microcomputer controller. Vacuum packing machine is waterproof, moisture-proof, has a low failure rate and a service life. Long and other advantages, these advantages make the vacuum packaging machine easy to clean, even if it is directly washed with water, there will be no electrical failure. The frame is made of international standard 304 stainless steel for food, which is high in strength and not easy to break. The vacuum packaging machine has a special inclined table design. Vacuum packing machine can ensure that the water in the product is not lost, so that the water-containing vacuum packaging of the product is easier to operate, and has been favored and praised by the food industry.