When discussing why the honeycomb electric field oil fume purifier chooses tungsten needle as its core component, we have to have a deep understanding of the unique properties of tungsten needle and its key role in the oil fume purification process.
In short, the working principle of the honeycomb electric field oil fume purifier is to use an ionization separation structure similar to the superposition of honeycomb cylinders to discharge through the cathode tungsten needle to ionize the oil fume exhaust gas molecules into positively charged particles, which are then adsorbed by the surrounding anode tube wall to achieve the purification effect. In this process, the tungsten needle plays a vital role.
First of all, tungsten needle has good mechanical, thermal and electrical properties, which is the key reason why it is the preferred cathode material for honeycomb electric field oil fume purifier. Tungsten needle is generally made of high-quality tungsten alloy (tungsten content exceeds 98%) or pure tungsten (tungsten content exceeds 99.95%), and has excellent electrical and thermal conductivity, high hardness, high strength, low impurity content, high tensile strength, good wear resistance, excellent ductility and no radioactivity.
Secondly, the tungsten needle can discharge stably in a high-voltage electric field, generate powerful ionization energy, and efficiently decompose oil fume particles. This feature significantly improves the purification effect of the oil fume purifier. At the same time, the tungsten needle also has strong high temperature resistance and can work for a long time under high load, thereby extending the service life of the oil fume purifier.
In addition, the use of tungsten needles also reduces the energy consumption of oil fume purifiers. Compared with traditional high-energy purification technology, oil fume purifiers using tungsten needles have improved purification efficiency while consuming less energy. They are both environmentally friendly and economical, and are very suitable for the green development needs of the modern catering industry.
In summary, the honeycomb electric field oil fume purifier chooses tungsten needles as its core components because tungsten needles have unique performance and advantages and can meet various needs in the oil fume purification process. The application of tungsten needles not only improves the purification efficiency and service life of the oil fume purifier, but also reduces energy consumption and operating costs, providing strong support for the green development of the catering industry. Therefore, tungsten needles play an irreplaceable role in honeycomb electric field oil fume purifiers.
