In the mid-winter season, PM2.5 and haze have become the "haze" in people's hearts, and air purification equipment has been more favored by the public. But on the market, the common purification equipment will cause secondary pollution, while the price of plasma purification equipment is too high. Recently, a university research team released a new plasma air purification technology. As long as a module is installed in ordinary air conditioners and fans, the traditional household appliances will be transformed into a plasma purification equipment. The cost of modification is only 200 yuan per unit.
Experts from the research team said that most of the air purification equipment that first appeared in the market relied on filters to intercept dust in the air at relatively low prices. However, the filter only "intercepts" the dust in the air, but can not deal with the bacteria. Over time, the filter becomes a high-density "bacterial warehouse", which is liable to lead to secondary pollution. In order to solve this problem, plasma dust collection technology, which is widely used in industry, has been brought into thousands of households after miniaturization.
At present, the price of plasma air purification equipment on sale is generally high, and the general practical type should be more than 3000 yuan per unit. The new plasma technology developed in this project is to reduce the cost by simplifying the technical design. The plasma air purification technology is a kind of module, which can be transplanted into air conditioning, air conditioning fan and ordinary fan. Its structure is very compact. It can be simply understood that the plasma air purification technology is integrated on the basis of the above traditional fans and air conditioning. Considering the limited space of ordinary people's home, the volume of plasma air purification equipment designed by Professor Zong is smaller. In order to avoid the trouble of cleaning the dust collector, the dust collector can also be removed, and the dust can be removed through the principle of electrostatic precipitation. It is very suitable for installing in unmaintainable occasions, such as unattended public places, or ceiling suspension, etc.