| 摘要 |
The present invention relates to a dust separator with a double screen which comprises a first frame (10); a main screen (20) installed on the first frame (10); a first rake (30) installed on the first frame (10); a second frame (40) installed on the front surface of the first frame (10); a sub-screen (50) installed on the second frame (40); a second rake (60) installed on the second frame (40); and an attaching and detaching member (70) connecting the second frame (40) to the first frame (10) to be detached. Therefore, the present invention has economic properties by reducing construction costs and reduces energy. The present invention is also easily maintained and repaired. |
