| 摘要 |
<p>A static filter-mixer device (1) for processing plastic materials, extending along an axis (A) and comprising a filter body (3) and a hollow head (4) fitted onto the filter body (3); the filter body (3) being provided with a work portion (20) longitudinally projecting at an axial end (16) of the filter body (3) and having an outer surface (21) generically slanted with respect to the axis (A) and specifically conical or frusto-conical, provided with outlet openings (35) for the material processed in the device (1); a mixing chamber is defined between the surface (21) of the filter body (3) and a corresponding counter-surface (45) of the head (4); the filter body (3) and the head (4) are coupled with each other in a releasable manner to make the surface (21) accessible.</p> |
