Stainless steel wire woven filter screen is often used, 30-40 hole/cm filter screen is used for crude oil filtration, and 140-180 hole/cm filter screen is used for decolorization oil filtration. Customized UV photo oxygen microwave deodorization equipment The selection of filter medium will affect the clarification of filtered oil and fat, and whether the cake unloading is smooth. The filter media used in the grease industry are mostly woven media, UV photo oxygen microwave deodorization equipment manufactor Common cotton fabrics such as canvas, twill and ordinary white muslin with 20 yarns and 5-8 strands.
1. Food and beverage - ultraviolet disinfection system helps to meet the water quality standards stipulated by the Food and Drug Administration 2. Biopharmaceuticals - water used for drugs and medical products and on-site cleaning must be free of chlorine, ozone, pathogens and other chemicals. Most pharmaceutical companies rely on UV systems for water disinfection. 3. Cosmetics - water free of microorganisms and toxins can ensure the quality and extend the shelf life of cosmetics. UV sterilization is the choice of the cosmetics industry. 4. Centralized drinking water - UV drinking water disinfection system is a simple and economical solution, which can ensure that every faucet in your home or office is pure 5. Wastewater disinfection and reuse - to solve the problem of water shortage and rising cost of fresh water, Customized UV photo oxygen microwave deodorization equipment UV disinfection can help by treating wastewater in the third stage. The UV system specially designed for waste water can therefore disinfect waste water so that water can be reused for secondary purposes, such as washing and gardening. 6. Swimming Pools – Chlorine has traditionally been used to ensure clean water in swimming pools. However, more and more people know that through chemical disinfection, chemicals react with many other organic substances to form hundreds of new harmful chemicals. Ultraviolet is a technology without chemical substances, which is considered to be safer UV photo oxygen microwave deodorization equipment manufactor More cost-effective disinfection methods for swimming pools.
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. UV photo oxygen microwave deodorization equipment 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. Customized UV photo oxygen microwave deodorization equipment 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.
Ultraviolet disinfection can ensure sterilization effect and water quality. This is a long-term effective sterilization technology. There is no reactivation reaction and no rebound of flora, ensuring complete disinfection effect and water quality safety. Customized UV photo oxygen microwave deodorization equipment Compared with other sterilization methods, UV has many obvious advantages, especially the difference from chemical disinfectants is that UV sterilizers will not bring toxic substances and residues into pure water, and will not change its chemical composition, odor and pH value. This function is very important in the pharmaceutical industry and related industries. UV photo oxygen microwave deodorization equipment manufactor The chemical dosage of influent often changes the characteristics of the product. It can effectively kill all bacteria and viruses, and inactivate chlorine resistant microorganisms such as Legionella, Escherichia coli and Pseudomonas. Cryptosporidium, amoeba and bacteria.
The simple answer is yes, even more organisms. The research shows that 254nm ultraviolet light is effective for all food borne pathogens, natural microbiota, mold and yeast. UV photo oxygen microwave deodorization equipment manufactor Because the size and shape of microorganisms will affect their absorption of ultraviolet light, the time required to kill each species is also different. How does UV sterilize? Customized UV photo oxygen microwave deodorization equipment The working principle of ultraviolet sterilizer, also known as ultraviolet disinfection or ultraviolet germicidal radiation (UVGI), is to destroy some chemical bonds, disrupt the structure of DNA, RNA and protein, resulting in the inability of microorganisms to reproduce. When a microorganism cannot reproduce, it is considered dead because it cannot reproduce in the host body and is no longer infectious.
