Design Of Electrostatic Intelligent Air Purifier System

With the fast development of global economy and the enhancement of industry level, the airpollution humanity facing becomes more and more serious, and increasingly importance has beenattached to the quality of air. When people’s living standard is higher, housing condition isimproved, having a healthy and pollution-free indoor environment becomes mutual desires of us.The absorptive particles industry discharge, ammonia indoor building discharges, VOC pollutantsindoor carpet discharges and fumes from the kitchen are the main sources of indoor environmentpollution. In order to solve this problem, there are a variety of purification techniques to choose,but those ones always have comparatively unitary function, and also can’t radically work out thisproblem. Many of the features of the air purifier on the market relatively simple, purifying effect isnot ideal. Therefore, this article presents a new kind of intelligent electrostatic air cleaner which caneffectively improve indoor air quality.The intelligent air cleaner in this article primarily adopts electrostatic precipitator to removedust, UV lamp to kill bacteria, utilizes SCM to control the whole system. The content this articlemainly researches are dust collect unit, control systems, and high-voltage DC supply. Among them,the manufacture of the dust collect unit refers to the design procedure of industrial dust remover,and combined with experience to improve. The control system take mega128as the core, designedthe peripheral functions circuits and completed software development. In DC high-voltage supplycircuit, we mainly analyze and design inverter circuits, the high voltage circuit, and voltagedoubling rectifying circuit, and eventually develop the high-frequency DC high voltage powersupply.The intelligent air cleaner has timing, mode switching, purification techniques option, windvelocity adjustment, and other functions, support infrared remote control and push-button operation.Tests proved that the purifier achieved good purification results. This machine is easy to use, safeand environment-friendly, which is suitable to use in home, hospital, hotel and other occasions.