The function and maintenance of double rope binding machine

2025-04-05 21:16:07

An important part of the double rope binding machine is deoxygenation. The main function of vacuum packaging is to remove oxygen, which is beneficial for preventing food spoilage. Its principle is relatively simple, as food spoilage is mainly caused by the activity of microorganisms, and most microorganisms (such as mold and yeast) require oxygen for survival. The vacuum binding machine uses this principle to pump out the oxygen inside the packaging bag and food cells, causing microorganisms to lose their "living environment".

Experimental results have shown that when the oxygen concentration inside the packaging bag is ≤ 1%, the growth and reproduction rate of microorganisms sharply decreases. When the oxygen concentration is ≤ 0%, most microorganisms will be inhibited and stop reproducing. (Note: Using a vacuum bundling machine for vacuum packaging cannot suppress the growth of anaerobic bacteria and the deterioration and discoloration of food caused by enzyme reactions. Therefore, it is necessary to combine it with other auxiliary methods such as refrigeration, quick freezing, dehydration, high-temperature sterilization, irradiation sterilization, microwave sterilization, salt pickling, etc.) In order to achieve the best effect and maintain the freshness of food

Whether the bundled machine can be fully utilized and used normally after procurement mainly depends on the correct usage methods and maintenance. The bundling machine may seem mechanically simple and easy to operate, but proper use and maintenance cannot be ignored.