| 摘要 |
An indoor air circulation sterilizing device is provided. The sterilizing device is installed to a return air inlet on the ceiling. The sterilizing device includes a frame body, at least three separator plates and a sterilizing lamp set. The frame body is composed of a first frame and a second frame. The first frame includes a plurality of containing grooves intermittently disposed thereon. The containing grooves can provide the separator plates to be disposed thereon. Several penetrating holes are formed on the separator plates. Each two adjacent separator plates are so disposed that the penetrating holes are mutually shifted. The sterilizing lamp set is disposed on the separator plates and is connected with the frame body. Therefore, there is provided a longer path for air to flow in the separator plates with a slower flowing speed, thereby sterilizing the bacteria in the air by employing the sterilizing lamp set.
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