I. The specific features of the imported ultraviolet device (with manual cleaning device) are as follows:

　　1Our company's ultraviolet device uses high-intensity ultraviolet lightCLamp: High-quality ultraviolet is adoptedCThe lamp tube has a continuous service life of up to9000More than an hour. The system structure is reasonably designed, effectively ensuring the stability of system operation and having a low failure rate.

　　The system of the ultraviolet device has a higher efficiency and stronger reliability under the same dosage and the same number of lamp tubes. And there are high-power ultraviolet lamps available for users to choose from.

　　2This equipment adopts intelligent electronic ballasts.

　　3This kind of ultraviolet deviceUVIntensity monitor: Design, ultravioletC"Band200－280nmRadiation intensity monitoring and sound and light alarm are integrated into one, with a fully stainless steel casing design.

　　4The reactor structure of this device: The system design fully takes into account factors such as poor domestic water quality conditions, limited on-site sites, poor usage environments, and the convenience for operation and maintenance personnel. It is economical, durable, and cost-effective.

　　The arrangement of the lamp tubes is reasonable: The ultraviolet lamp tubes are scientifically arranged according to the power of the ultraviolet lamp tubes and the water treatment volume to ensure that the water in all parts of the reactor receives the same dose and there are no blind spots for irradiation.

　　Automatic cleaning structure: The ultraviolet system cleaning device can automatically clean the surface of the lamp tubes online within any set time period without affecting the working conditions. The cleaning ring made of special materials ensures thorough cleaning, is resistant to ultraviolet light, durable and easy to disassemble. The device has a simple structure and low water resistance, which can ensure that the ultraviolet lamp tube meets the required light transmittance under poor water quality conditions.

　　5Electronic monitoring system: The electronic monitoring system conducts online monitoring and alarm for the operation status of the system, the working status of the lamp tubes, ultraviolet intensity, time accumulation, etc.

　　Select the purple wire lamp with high efficiency,The inner wall of the reactor has undergone special polishing treatment,To lift fruits.It is suitable for treating domestic drinking water,Remove from water,Viruses and other microorganisms.The equipment is based on the United States.NSF TITLE 55Number standard design,Its effective dose is38MJ/CM3,rate99.9%That's all.

　　The ultraviolet devices produced by our company

　　Work pressure is8KG/ CM3The effective service life of the lamp tube is9000If the water quality is good, the duration can be extended accordingly12000"Hour

　　All power supplies are220V/50HZThe standard configuration of the reactor material is as follows304SSStainless steel can be provided according to the special requirements of users316SSFor the material, customers can choose the manual quartz sleeve cleaning device.

　　Ii. Working Principle of Ultraviolet Device

　　Ultraviolet rays are invisible light waves to the naked eye, existing outside the ultraviolet end of the spectrum, and thus are called ultraviolet rays. Ultraviolet rays mainly act on the nucleic acids and deoxyribonucleic acids of microorganisms.DNA"Ribonucleic acidRNASuch as), it leads to its destruction and also exerts a certain force on proteins and other living substances.

　　The principle of ultraviolet lightIt utilizes ultraviolet photons to disrupt various viruses and other pathogenic organisms in water bodiesDNAStructure. Mainly toDNAThe various structural bonds in it break or undergo photochemical polymerization reactions, such as causingDNAIn theTHYMINEDimerization, thereby depriving various viruses and other pathogenic organisms of their ability to replicate and reproduce, achieves the desired effect.

　　The ultraviolet band mainly lies between200～300nmBetween them, among which253.7 nmThe ability of wavelength. When various viruses in water or air pass through ultraviolet rays("Wavelength"253.7nm)When irradiating the area, ultraviolet rays penetrate the cell membranes and nuclei of microorganisms, destroying nucleic acids.DNAorRNAThe molecular bonds of () make them lose their replication ability or activity and die, thereby killing all viruses in water or air without using any chemicals.

　　Iii. Working Mode of the Ultraviolet Device

　　The water body to be treated enters the reaction chamber from the inlet through the control device at a certain speed

　　It flows through the reaction chamber. The ultraviolet light waves generated by the ultraviolet lamp tube act on the water flowing through the reaction chamber

　　Irradiation.

　　When bacteria, viruses and other pathogenic organisms in water are exposed to a certain dose of ultraviolet radiation

　　At that time, his lifeDNAThe internal structure is damaged, the keys break and cannot be replicated, thus causing it

　　The death of individuals achieves the purpose of purifying water quality.

　　Iv. Efficiency of the Ultraviolet Device

　　Ultraviolet technology is the best90A generation of technology that emerged in the late 1990s. It integrates optics, microbiology, electronics, fluid mechanics and aerodynamics, and features high efficiency, broad-spectrum performance, low cost, long service life, large water volume and no secondary pollution. It is widely recognized21The mainstream technology of the century.