The sterilization principle of microwave electrodeless ultraviolet sterilization equipment is to use the sterilization ability of ultraviolet light. Can ultraviolet light directly kill microorganisms? Microwave food sterilization Price According to different biological effects, ultraviolet light is generally divided into four parts according to wavelength: A-band (UV-A), Customized Microwave food sterilization Also known as black spot effect ultraviolet (400 ～ 320 nm); B band (UV-B), also known as erythema effect ultraviolet (320 ～ 275 nm); C-band (UV-C), also known as sterilization ultraviolet (275 ～ 200 nm); D-band (UV-D), also known as vacuum ultraviolet ray (200-100 nm). C-band ultraviolet light is mainly used for water disinfection.

Most of the microwave ultraviolet water treatment equipment is installed in the plant, but some are installed outdoors. When winter comes, the temperature also drops to below zero. Because the volume of water will increase significantly in the process of solidification and freezing, Customized Microwave food sterilization Once the microwave and ultraviolet water treatment equipment and pipeline are iced, it will cause the water flowing part of the equipment and pipeline to break, resulting in economic losses. Then let's see how to maintain the microwave ultraviolet water treatment equipment in winter. Microwave food sterilization Price In order to increase the effective thermal insulation measures for outdoor microwave ultraviolet water treatment equipment and pipes, straw rope wrapped with plastic film can be used for thermal insulation, or 1.2-1.5cm thick insulation cotton or insulation cotton pipe can be used for tape wrapping.

The microwave electrodeless ultraviolet sterilization equipment depends on the molecular formula of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in human body cells of microbial strains that can be destroyed by using ultraviolet light of moderate wavelength, Customized Microwave food sterilization It leads to death of growth and development somatic cells and (or) death of regenerative somatic cells, which exceeds the actual effect of disinfection and sterilization. Microwave food sterilization Price Ultraviolet disinfection technology is based on the application scenario of contemporary management, medicine and photodynamic models. With the unique design concept of high efficiency, high tenacity and long life UVC light wave ultraviolet direct water flow, all kinds of bacteria, virus infections, parasites, algae and other pathogenic bacteria in the water are immediately killed, which exceeds the actual effect of disinfection and sterilization.

Ultraviolet is a kind of light wave invisible to the naked eye, which exists outside the ultraviolet end of the spectrum, so it is called ultraviolet. Ultraviolet ray is one of the electromagnetic waves radiated by the sun. It is a special form of material operation, which is a flow of particles that are not connected. 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 on DNA and RNA of bacteria and viruses, and can make bacteria and viruses lose their viability and fecundity, thus eliminating bacteria and viruses, Customized Microwave food sterilization Achieve 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 production of free radicals can cause photoionization, which will lead to cell death. Microwave food sterilization Price 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. When the irradiation intensity is constant, the longer the residence time of the irradiated disinfectant is, the closer it is to the sterilization lamp tube, the better the sterilization effect will be. On the contrary, the worse the sterilization effect will be. This equipment can be used in direct drinking water equipment to obtain good water purification effect.

According to different lamp tubes, ultraviolet sterilization lamps have thermal cathode low-pressure mercury vapor discharge lamps and cathode low-pressure mercury vapor discharge lamps; The hot cathode low-pressure mercury vapor discharge lamps can be divided into straight type, H-type, U-type tube, etc. from the appearance; Customized Microwave food sterilization For different needs, it can be divided into low (no ozone), ozone, high ozone, etc. The portable microwave electrodeless ultraviolet sterilization equipment can be used for close mobile irradiation, and the ultraviolet lamp suspension irradiation can also be used. Small articles can be irradiated in the ultraviolet disinfection box. Different kinds of microorganisms have different sensitivity to ultraviolet rays. When using ultraviolet rays for disinfection, the radiation dose must be used to reach the radiation dose required to kill the target microorganisms. Microwave food sterilization Price The product of the irradiation intensity and irradiation time of the ultraviolet lamp used for irradiation dose at the surface of the irradiated object. Therefore, according to the irradiation intensity of the ultraviolet light source, the required irradiation time can be calculated.

Microwave electrodeless ultraviolet sterilization equipment is a widely used and effective water disinfection equipment, which can use ultraviolet light to eliminate bacteria, viruses and other microorganisms in water under safe and harmless conditions. Customized Microwave food sterilization The specific application of the ultraviolet sterilizer is as follows: the working principle of the microwave electrodeless ultraviolet sterilization equipment is to use the ultraviolet lamp to generate ultraviolet light to irradiate the water body, thus playing the role of killing bacteria and viruses in the water body. The disinfection process is stable and non-toxic, and will not produce harmful substances to the water body. Microwave food sterilization Price UV sterilizer is often used for disinfection of water supply in residential areas, schools, factories and food factories. It is an effective equipment for disinfection of secondary water supply of drinking water and domestic water. In addition, the ultraviolet sterilizer can also be used for water disinfection of swimming pools.