Feasibility Case Sharing of Microwave Sterilization Equipment for Sea Cucumber Oral Liquid

- May 06, 2019 -

Sea cucumber oral liquid microwave sterilization equipment is to heat both inside and outside of the material at the same time. The internal temperature is high. The heat conduction is from inside to outside. The temperature is uniform and the heating is fast. If microwave sterilization is used, it can make (1) E. coli and B. subtilis can be killed completely if heated to 70 (?) C in microwave field for 2 minutes; (2) Fatty Bacillus subtilis damp-hot, In the microwave field, the temperature is 70 C and kept for 2 minutes, that is to say, it is killed. Using 15kW tunnel microwave equipment to sterilize, 50s can kill bacteria, 18kW microwave equipment 35S can kill bacteria. Microwave sterilization test of oral solution:

oral solution containing up to 3.5 million Escherichia coli can be sealed in 1-2 ml ampoules. After 3-5 kW power and 2450 MHz microwave irradiation for more than 15 seconds, when the ampoule temperature is close to 110 C, the bacteria can be killed completely. Staphylococcus aureus showed similar results. Bacillus subtilis spores, the content of 60,000 to 80,000, liquid temperature must reach 140 C, maintain more than 20 seconds to completely kill. The oral solution containing 2000-3000 cyanobacterial cells, under the action of 3-4 kW microwave power, reached a temperature above 120 C and was completely killed after 20-23 s. According to foreign literatures, microwave sterilization can not decompose the active ingredients of drugs, but traditional sterilization method can significantly decompose the active ingredients of drugs. A pharmaceutical factory in Qinhuangdao carried out comparative tests with several samples, and the results were exactly the same as those reported in the literature. Analysis of the comprehensive economic effect of microwave treatment of oral liquid

. It is estimated that there are 5,000 oral liquid manufacturers in China, and less than 5% of them use microwave sterilization equipment to sterilize oral liquid. If everyone can use microwave equipment to sterilize, it can not only improve the product grade, overcome the quality problems of oral liquid, but also save a lot of manpower and material resources.

Label: Oral liquid sterilizing equipment, oral liquid microwave sterilizing equipment, sea cucumber oral liquid sterilizing equipment

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