| 摘要 |
<p>A consumable-free air purifier. The consumable-free air purifier comprises: a shell (1) that is provided with an air purifying passage (1a), and a pre-filter (1b), an electrostatic adsorption module (1c), a plasma purifying module (1d), an anion generating module (1e), a ceramic activated carbon device (1f), a humidifying device (1k) and a negative pressure source (1g) that are arranged in the air purifying passage (1a) vertically in sequence. A bypass hole (11) located at an indoor air inlet end and communicated with the air purifying passage (1a) is formed in the shell (1). A bypass air sampling device (2) for collecting indoor air in real time is arranged in the bypass hole (11). When the negative pressure source (1g) is turned on, the indoor air enters the air purifying passage (1a) via the bypass hole (11) after passing through the bypass air sampling device (2). The bypass hole (11) is formed in a lateral portion of the air purifying passage (1a) and located between the pre-filter (1b) and the electrostatic adsorption module (1c).</p> |
