静电式油烟净化器的工作原理
Working principle of electrostatic oil fume purifier
油烟由风机吸入高空静电油烟净化设备，其中部分较大的油雾滴、油污颗粒在均流板上由于机械碰撞、阻留而被捕集。当气流进入高压静电场时，在高压电场的作用下，油烟气体电离，油雾荷电，大部分得以降解炭化；少部分微小油粒在吸附电场的电场力及气流作用下向电场的正负极板运动被收集在极板上，并在自身重力的作用下流到集油盘，经排油通道排出，余下的微米级油雾被电场降解成二氧化碳和水，最终排出洁净空气；同时在高压发生器的作用下，电场内的空气产生臭氧，除去了烟气中大部分的油烟气味。
The oil fume is inhaled into the high-altitude electrostatic oil fume purification equipment by the fan, and some of the larger oil droplets and oil particles are trapped on the current sharing plate due to mechanical collision and retention. When the air flow enters the high-voltage electrostatic field, under the action of the high-voltage electric field, the oil smoke gas is ionized, and the oil mist is charged, most of which can be degraded and carbonized; a few small oil particles are collected on the positive and negative plates of the electric field under the action of the electric field of adsorption and the air flow, and flow to the oil collecting plate under the action of their own gravity, and are discharged through the oil discharge channel, and the remaining micron oil mist It is degraded into carbon dioxide and water by electric field and finally discharged into clean air; at the same time, under the action of high-voltage generator, the air in the electric field produces ozone, which removes most of the smell of oil smoke in the flue gas.