| 摘要 |
The invention provides an air purification device comprising a shell body with an air inlet and an air outlet, a water atomization device, an electrostatic field generating device, and electrostatic particle absorbing net, wherein the water atomization device is arranged in the shell body and used for generating water spray, and the electrostatic field generating device is arranged in the shell body and used for generating electrostatic field to ionize the water spray and/or suspended particles in the air entering the electrostatic field generating device from the air inlet. The electrostatic particle absorbing net is arranged in the shell body and used for absorbing the ionized suspended particles and/or the ionized water spray in the air. The air purification device can carry out dust removing treatment of the air. As the air purification device is not made from an expensive and disposable filtering film, cost is lowered. The air purification device prevents air particle removing rate from lowering due to the fact that the filtering film is not replaced timely. Moreover, air exchange rate is not lowered due to long time use, the air exchange rate is high, and air purification effect is good. By means of the water spray, ozone is effectively prevented from being generated during ionization. |
