Air filter element
The utility model discloses an air filter element which comprises a filter element main shell, an HEPA filter element is fixedly installed on the inner side of the filter element main shell, the front end of the filter element main shell is fixedly covered with first formaldehyde removal cloth, the...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model discloses an air filter element which comprises a filter element main shell, an HEPA filter element is fixedly installed on the inner side of the filter element main shell, the front end of the filter element main shell is fixedly covered with first formaldehyde removal cloth, the rear end of the filter element main shell is fixedly covered with second formaldehyde removal cloth, the front end of the first formaldehyde removal cloth is connected with a first shell in a penetrating mode, and the front end of the second shell is connected with a second shell in a penetrating mode. And the rear end of the second formaldehyde removal cloth is connected with a second shell in a penetrating mode, first open holes are formed in the two ends of the filter element main shell, and the number of the first open holes is two. The two ends of the first formaldehyde removal cloth are provided with second open holes, the number of the second open holes is two, and two layers of HEPA filter elements are form |
|---|