Алексеев Сергей Владимирович (RU),Ребенок Дмитрий Витальевич (RU)
申请号：
RU2017110324
公开号：
RU0000180015U1
申请日:
2017.03.29
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
A device for plasma treatment of water and aqueous solutions, which is a flow type reactor, inside which is a plasma torch, generating a plasma jet, which performs disinfection of water flowing through the internal cavity of the reactor. Inside the plasma torch in the arc, dissociation reactions of the molecules O occur at the section between the cathode and the anode2→ 2O and ionization of the atoms of the plasma-forming gas О → О+ and O++. A jet of plasma flows into the water at a speed of 300 ... 1500 m / s, having a temperature of 7 ... 30 thousand ° C, which is a powerful source of UV radiation of the bactericidal spectrum, and oxygen ions O+ and O++, atomic oxygen O and ozone molecules O3, which have an effective disinfecting effect on all types of bacteria, including spore-forming strains. The plasma jet ensures complete dissolution of ozone and its distribution throughout the entire volume of the treated liquid, and ozone leakage to the surrounding atmosphere is prevented. The most effective is the placement of the plasma torch in the reactor, which is the delivery pipe of the water supply system, as shown in FIG. 1. In this case: the diameter of the nozzle is chosen such that the UV radiation penetrates the entire thickness of the water layer the length of the nozzle is selected in such a way that completely disinfected water flows out of the reactor, containing ozone of the required concentration and oxygen. After the introduction of the coagulant and the precipitation of mechanical impurities, the water enters the existing water treatment systems.Устройство для плазменной обработки воды и водных растворов, представляющее собой реактор проточного типа, внутри которого расположен плазмотрон, генерирующий плазменную струю, выполняющую обеззараживание воды, протекающей через внутреннюю полость реактора. Внутри плазмотрона в дуге на участке между катодом и анодом протекают реакции диссоциации молекул О2→2О и ионизации атомов плазмообразующего газа О→О+ и O++.
