High frequency electrolysis power supply is a kind of high efficiency equipment for water treatment by high frequency pulse current. Its core principle is to use electrolysis to decompose water pollutants into harmless substances, so as to achieve the purpose of purifying water quality. The equipment is mainly composed of power supply, electrolytic cell, electrode plate and control system. When working, the power supply generates high-frequency pulse current, which is imported into the electrolytic cell through the electrode plate, and the pollutants are decomposed into harmless substances such as hydrogen and oxygen by electrochemical reaction, while the hydroxyl radical with strong oxidation is generated to further oxidize and decompose organic matter.
First, the application advantages of high-frequency electrolytic power supply
1, high efficiency: high-frequency electrolytic power supply has a high current density and electrolytic efficiency, can quickly decompose pollutants, improve the speed of water purification.
2, energy saving: high-frequency electrolytic power supply using high-frequency pulse current, can effectively reduce energy consumption, with high energy efficiency.
3, environmental protection: high-frequency electrolytic power supply will not produce secondary pollution, and the generated hydrogen and oxygen can be recycled, with good environmental performance.
4, flexibility: the high-frequency electrolytic power supply has simple structure, easy operation, and can be customized and combined according to different needs.
Second, the application of high-frequency electrolytic power supply in sewage treatment
1, industrial wastewater treatment: for different kinds of industrial wastewater, high-frequency electrolytic power supply can be targeted treatment. For example, for electroplating wastewater containing more heavy metal ions, the high-frequency electrolytic power supply can effectively remove heavy metal ions and meet the national emission standards.
2, urban sewage treatment: urban sewage treatment plants usually adopt biological treatment methods, but there are problems such as ammonia nitrogen and other pollutants are difficult to degrade. After the introduction of high-frequency electrolytic power supply, the removal rate of ammonia nitrogen can be effectively improved, and the effect of water purification can be improved.
3, rural sewage treatment: sewage discharge in rural areas is scattered and difficult to treat, high-frequency electrolytic power supply has flexibility and portability, suitable for use in rural areas, can effectively improve the rural water environment.
