| 摘要 |
PROBLEM TO BE SOLVED: To provide a dust remover capable of reducing a load on a rake when jamming of screen residues occurs between a screen bar and teeth of the rake.SOLUTION: A dust remover includes a screen 2 which comprises a plurality of bars 2A for capturing screen residues, and a plurality of rakes 3 which move along the screen 2 and rake screen residues by bringing teeth 9 into mesh opening parts 2B of the screen 2. The teeth 9 of each rake 3 are formed in such a shape as to enter the mesh opening parts 2B at least at every other interval. The teeth 9 of the leading rake 3A are brought into the mesh opening parts 2B, 2Band 2B, and the teeth 9 of the following rake 3B are brought into the mesh opening parts 2B, 2Band 2B. Thus, the teeth 9 are brought into all the mesh opening parts 2B. |
