Disinfection of tableware by radiation disinfection method

We use disinfection tableware every day, and we also have many disinfection methods, so for some common disinfection methods, even if they are very simple and easy to operate, we should also pay attention to scientific use and better disinfection. Next, let's take a look at the introduction of radiation disinfection. Radiation disinfection has two kinds of non-ionizing radiation and ionizing radiation. The former includes ultraviolet, infrared and microwave, while the latter includes high-energy electron beams of C- rays (Cathode ray). Infrared and microwave mainly rely on heat production sterilization. Ionizing radiation equipment is expensive, which is harmful to disinfection tableware and human body, so it is used less. At present, most of the applications are ultraviolet rays, which can cause changes in cell components, especially nucleic acids, protoplasmic proteins and acids, leading to microbial death. Ultraviolet wavelength range 2100 ~ 3280A, the wavelength of killing microorganisms is 2000 ~ 3000A, to 2500 ~ 2650A has strong effect. The tolerance to ultraviolet rays is characterized by strong fungal spores, followed by bacterial spores, and weak bacterial reproduction, with only a few exceptions. The penetration of ultraviolet rays is poor, and ordinary glass with a thickness of 2mm cannot be penetrated by those below 3000A. Dust and relative humidity in the air can reduce its sterilization effect, and the penetration of water decreases with depth and turbidity, however, due to its convenient use and no damage to drugs, it is widely used for surface disinfection of air and general articles. Irradiation of the human body can occur skin erythema, ultraviolet eye inflammation and ozone poisoning. Therefore, people should avoid or use corresponding protective measures when using. The use of various disinfection methods for disinfection of tableware should pay attention to the scientific use, especially the use of some special means to disinfect tableware should avoid causing harm to themselves, on the premise of ensuring one's own safety, effective disinfection should be carried out. Small editor: fir