Inner Mongolia cheese microwave sterilization machine

Among conventional disinfection methods, chemical disinfection has been banned in many countries, especially when applied to food, which can contaminate food and be harmful to human health. Other conventional disinfection methods such as hot water, steam, hot air, ultraviolet radiation, infrared radiation, additives, etc., some may take too long, while others may be contaminated. The advantage of microwave disinfection is that it is pollution-free and fast. Therefore, microwave sterilization is an ideal disinfection method. The mechanism of microwave sterilization is two-fold, it has both thermal effect sterilization and non thermal effect sterilization, therefore it has a dual sterilization function. During microwave heating, polar groups of proteins, nucleic acid components, and other molecules inside bacteria rotate and vibrate at high speed under the microwave field. On the one hand, heating causes bacterial proteins to coagulate and die. On the other hand, it can also cause protein and nucleic acid denaturation and death. Here are some examples to illustrate the effectiveness of microwave sterilization and preservation. In humid climates, mold growth is a major issue in food preservation. Sponge cakes can be irradiated with 5-10KW microwave for 2 minutes and heated to 70 ℃ for 15 days without mold growth, while those without microwave treatment can mold within 5 days. Professor Chixing placed microorganisms such as Bacillus subtilis, Escherichia coli, Penicillium flavum, and Aspergillus in their respective culture media. Then use a 2800MHz microwave with a pulse width of 1 μ s and a repetition rate of 2000Hz, a power of 2KW, and irradiate for 90 seconds to kill. And the same Bacillus subtilis can only be killed with boiling water for 15 minutes. Professor Chixing conducted squid preservation experiments using a 2450MHz, 5KW, 12m long conveyor belt heater. Take 100g of acrylic fiber bags each time, with a flow rate of 3kg. Open the bag and microwave it for 3 minutes .....