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 radiation is one of the electromagnetic waves from the sun, which is usually divided into four categories according to the wavelength. The following is a special form of material operation, which is a particle stream with disconnected particles. Each UV photon with a wavelength of 253.7 nm has an energy of 4.9 eV. new type Microwave heating equipment 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 DNA and RNA of bacteria and viruses, Microwave heating equipment Price It can make bacteria and viruses lose their viability and fecundity, and then eliminate bacteria and viruses to 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.

Ultraviolet disinfection belongs to physical instant disinfection technology, which can keep sterile under the condition that the water body is not polluted. When the treated water leaves the disinfection reactor, new type Microwave heating equipment Some microorganisms killed by ultraviolet light will repair damaged molecules and regenerate bacteria under visible light irradiation, which is called light reactivation. Microwave heating equipment Price Some bacteria can also repair themselves under the condition of no light, that is, dark reactivation. According to the current research results, photoreactivation is the main way of most microbial remediation and also the main control target.

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; new type Microwave heating equipment 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 heating equipment 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 ultraviolet water treatment equipment is widely used because of its great effect in treating direct drinking water. Drinking water is not to supplement trace elements, but to supplement water. new type Microwave heating equipment The intake of trace elements can be obtained from fruits, vegetables and meat. What are the principles for selecting microwave and ultraviolet water treatment equipment? Whether different processes and technologies are used, the sleep after treatment shall meet the specified drinking water standards. Microwave heating equipment Price Principle of technical safety and reliability: Although there are many kinds of microwave and ultraviolet water treatment equipment at present, it is still necessary to choose from many equipment and technical theories to select safe and reliable microwave and ultraviolet water treatment equipment with advanced technology.

The microwave ultraviolet water treatment equipment has many advantages, such as good light conditions, low energy consumption, thorough sterilization, and flexible installation of equipment. Not only that, the beautiful appearance also attracts many manufacturers to buy. Microwave heating equipment Price Ultraviolet germicidal lamp should pay attention to the decline of the irradiation intensity of the lamp tube. After using it for a period of time, we still use the fluorescent lamp concept to evaluate the lamp tube, and judge the invisible light intensity by the intensity of the visible light. This method is prone to errors, new type Microwave heating equipment So as to affect the sterilization effect.