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UV lamp power and role are different, need to be based on the performance to determine the length of work, otherwise it will weaken the efficacy of sterilization. First, what is the difference between ozone disinfection, ultraviolet disinfection and high temperature disinfection? 1, ozone disinfection due to its strong oxidation, showing outstanding sterilization, disinfection, degradation of pesticides, is a kind of high efficiency broad-spectrum bactericide. 2. High-temperature disinfection is generally heated to about 120 ℃, keeping 10 ~ 15 min, including bacteria, viruses, including microbial organism protein tissue denaturation to achieve the purpose of killing bacteria, viruses. 3. Ultraviolet disinfection: most products in the general market use 20W ultraviolet lamps (Radiation intensity should not be less than 70 μW/cm2) , Disinfection time is generally designed to be 20 ~ More than 50min can have a good killing effect on most bacteria. Its disadvantages: ultraviolet rays can only be transmitted along a straight line, with low radiation energy and weak penetration, and can only kill microorganisms directly irradiated. Therefore, the disinfected parts should be fully exposed to ultraviolet rays as far as possible during disinfection. 4. Ozone can also kill hepatitis virus, cold virus, etc. Ozone diffuses quickly and evenly in the air, and disinfection has no dead angle. Its disadvantages: sterilization time is long, generally should reach 50 ~ 60 min; In addition, if there is water on the surface of the articles to be disinfected, the ozone disinfection effect will be weakened. Second, ozone disinfection and ultraviolet disinfection which is better? Ozone disinfection effect is good: 1, ozone plug-in can disinfect, without adding any fuel, mechanical automatic control, easy to operate. 2, safe and no residue on Escherichia coli, Staphylococcus aureus, Bacillus, Neisseria gonorrhoeae killing effect is very ideal. 3, gas sterilization bacteria do not have the water carrier on which to live, ozone disinfection environmental protection without residue, lasting effect, reliable quality 4, gas disinfection at room temperature, time controllable, packaging material does not deform, does not affect the printing adhesion of packaging materials, and can carry out normal code spraying. 5. Economic savings: reduce the cost of human, material and force in the disinfection process and improve productivity. Third, is it better to disinfect with ultraviolet lamp or ozone? The principle of ultraviolet sterilization is to destroy DNA in the body by irradiating bacteria, bing poison and other microorganisms with ultraviolet rays (Deoxyribonucleic acid) The structure makes it die immediately or lose its activity, while ozone can only kill bacteria and has nothing to do with bing poison. If only kill bacteria or ozone better. Four, 60 seconds of ultraviolet disinfection and ozone disinfection which is good? Ultraviolet lamp disinfection and ozone disinfection actually have their own characteristics. Ozone disinfection has a strong oxidation effect. It does not produce redundant by-products like ultraviolet rays, and oxidizes enzymes inside bacteria, destroying its metabolism eventually leads to death. Ozone itself is a gas, which can diffuse the whole space and has almost no dead angle. However, ozone disinfection is the same as ultraviolet disinfection, and the penetrating power of sterilization is not very good. If you want to achieve the best results, you need 30- About 60 minutes, otherwise it will not be thorough enough, and various fungi and pathogens will revive in a short time. After the sterilizer is closed, it should be closed for 30 minutes, so that the effect will reach the best. These two disinfection methods are used in different fields. Ultraviolet disinfection is commonly used in medical industries or institutions, such as operating rooms, infectious disease rooms and kindergartens. Ozone disinfection is common in the disinfection of water bodies, such as water treatment plants. Brands like 60 seconds apply ultraviolet disinfection technology to every family. It should be said that they have met the needs of ordinary families, and consumers can choose what suits them according to the actual situation. It is recommended that you go to the bright moon official website to ask, they have two kinds of ozone and ozone-free lamps, and special personnel to guide the selection, customized according to your actual needs, professional and reliable, quality after-sales guarantee.
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