Microwave electrodeless ultraviolet sterilization equipment has high value in microwave ultraviolet water treatment equipment, production Microwave food sterilization It destroys and changes the structure of DNA of microorganisms through the irradiation of ultraviolet light, so that the bacteria will die immediately or cannot reproduce, so as to achieve the purpose of sterilization. The real bactericidal effect is UVC ultraviolet, Microwave food sterilization manufactor Because C-band ultraviolet light is easily absorbed by the DNA of organisms, the ultraviolet light of about 253.7 nm is preferred. It is a pure physical disinfection method, which has the advantages of simplicity, convenience, broad-spectrum, no secondary pollution, convenient management and automation. With the introduction of various new designed ultraviolet lamps, the application range of ultraviolet sterilization is also expanding.
After years of development, microwave electrodeless UV sterilization equipment has been widely used in drinking water, food, beverages, electronic products, chemicals, medicine, sewage microwave UV water treatment equipment and other fields. Microwave food sterilization manufactor High intensity odorless UV germicidal lamp is used to simplify the special stainless steel inner wall, so that the pretreated water has enough UV when passing through the UV. production Microwave food sterilization Irradiation has good sterilization effect. In addition, it has the advantages of simplicity, convenience, broad-spectrum, no secondary pollution, convenient management and automation.
1. If linear installation is required, please use the installation method of low water inlet and high water outlet to slow down the water flow rate and increase the effect of ultraviolet radiation. 2. When working, Microwave food sterilization manufactor Do not look directly into your eyes with an ultraviolet lamp. When the equipment is open, repeated opening and closing will seriously affect the service life of the lamp. 3. If the water flow is too fast, please install current limiting and pressure limiting devices. 4. If the turbidity of raw water exceeds 5 degrees, a prefilter should be installed to ensure ultraviolet sterilization. 5. Please take out the quartz sleeve every time. production Microwave food sterilization After using the disinfection lamp for two to three months, check the surface for dirt to determine the next time to clean the surface of the quartz sleeve.
Microwave and ultraviolet water treatment equipment is a special form of material operation, which is a particle flow without connection. Each UV photon with a wavelength of 253.7 nm has an energy of 4.9 eV. When ultraviolet rays irradiate microorganisms, energy transfer and accumulation will occur, and the accumulation results in the inactivation of microorganisms, thus achieving the purpose of disinfection. When bacteria and viruses absorb more than 3600~65000uW/cm2, it has a strong destructive power to the DNA and RNA of bacteria and viruses, and can make bacteria and viruses lose their viability and fecundity, thereby eliminating bacteria and viruses, achieving disinfection and sterilization effect. On the one hand, ultraviolet light can mutate nucleic acids, hinder their replication, transcriptional blockade and protein synthesis; on the other hand, the generation of free radicals can cause photoionization, thus leading to cell death. Microwave food sterilization manufactor The sterilization principle of the microwave ultraviolet water treatment equipment is to use the irradiation intensity of the ultraviolet lamp, that is, the irradiation intensity emitted by the ultraviolet sterilization lamp, which is inversely proportional to the distance of the irradiated disinfectant. production Microwave food sterilization When the irradiation intensity is constant, the longer the irradiated disinfectant stays, the closer it is to the germicidal lamp, the better its germicidal effect, and vice versa. With strong destructive power, it can make bacteria and viruses lose their viability and reproduction, and then eliminate bacteria and viruses to achieve disinfection and sterilization effect.
Microwave electrodeless ultraviolet sterilization equipment focuses on "ultraviolet". Through the role of ultraviolet, it mainly uses 254 nm ultraviolet light. This wavelength of ultraviolet light, even with a small amount of ultraviolet radiation, can damage a cell's life core - DNA, thus preventing cell regeneration, production Microwave food sterilization Loss of regenerative capacity makes bacteria harmless, thus achieving sterilization effect. In order to ensure that no microorganisms can be detected in the product, ultraviolet disinfection can be used, which is a non chemical disinfection method, Microwave food sterilization manufactor Ultraviolet rays will not introduce toxins or residues in water, and will not change the chemical composition, taste, odor/PH value of the liquid to be disinfected.
