商用空气净化器工作原理

Working principle of commercial air purifier

1、预过滤器去除空气中的较大颗粒物，以延长静电吸附装置的清洗时间。

1, the pre filter is used to remove the larger particles in the air to prolong the cleaning time of the electrostatic adsorption device.

2、静电吸附装置可以吸附空气中的微小颗粒物，当空气中的微小颗粒物通过静电吸附装置时，带上正电荷后牢固地吸附到静电吸附装置的负极集尘片上。HEPA高效过滤器可以吸附空气中的微小颗粒物，当空气中的微小颗粒物通过HEPA高效过滤器时，被吸附到HEPA高效过滤器上。

2, the electrostatic adsorption device can adsorb tiny particles in the air. When the tiny particles in the air pass through the electrostatic adsorption device, the positive charge will be firmly adsorbed on the electrostatic collector. The HEPA high efficiency filter can adsorb tiny particles in the air. When the tiny particles in the air are passed through the HEPA high efficiency filter, they are adsorbed on the HEPA high efficiency filter.

3、活性碳过滤器去除空气中的有害气体，有害气体包括氨气、甲醛等。

3, active carbon filter to remove the harmful gas in the air, harmful gases including ammonia, formaldehyde and so on.

4、紫外线杀灭空气中的各种微生物(病菌)。

4, ultraviolet rays kill all kinds of microbes in the air.

5、当紫外线照射其周围的光触媒时，激活光触媒过滤器从而有效分解有害气体。

5. When ultraviolet light is irradiated around its photocatalyst, it activates the photocatalyst filter to effectively decompose the harmful gas.

6、负离子发生器释放负离子，使空气更加清新。

6, negative ion generator releases negative ions to make the air fresher.