Secondary plate cabinet filter screen device
The utility model discloses a secondary plate cabinet filter screen device which comprises a box body, a box cover and a filter screen, the box cover is connected with the box body in a magnetic attraction mode and covers an opening of the box body, the filter screen is placed in the box body and cl...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a secondary plate cabinet filter screen device which comprises a box body, a box cover and a filter screen, the box cover is connected with the box body in a magnetic attraction mode and covers an opening of the box body, the filter screen is placed in the box body and clamped between the box body and the box cover, a ventilation opening is formed in the box cover, and a ventilation opening is formed in the bottom wall of the box body. The secondary disc cabinet filter screen device is simple in structure, and the filter screen is convenient to replace and maintain.
本实用新型公开了一种二次盘柜滤网装置,包括盒体、盒盖和过滤网,所述盒盖与盒体磁吸连接并盖设于盒体的开口处,所述过滤网放置在盒体内并夹设于盒体和盒盖之间,所述盒盖上设有透气口,所述盒体的底壁上设有换气口。本二次盘柜滤网装置结构简单、便于过滤网更换和维护。 |
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