| 摘要 |
The sepn. chamber (5) has a cycloen cone (13), and is located between the filter unit (3) and the dust container (4). The body (1), suction line (6), blow-out line (7), and the upper part of the cyclone cone (13) form a composite integrated piece (8). This piece has a supporting surface (9) and fixtures for fixture on a wall for direct contact with the suction and blow-out systems (2). It also incorporates lock arrangements (11) for securing the dust container to it, and is made of moulded plastics. - The filter unit (3) comprises a conical filter sheet (14) with a wt. fitted in its point. Above the filter sheet is a ring-shaped, net-type structure (16) with parabolic shape, against which the filter sheet is forced as the result of suction effect. |
