| 摘要 |
<p>The invention relates to a process and a filter system for continuous filtration of highly viscous fluids, in particular molten polymers. In the process according to the invention, individual filter housings (21) are being rotated out of the product stream and into the product stream, at the same time allowing the product flow to continuously pass through the majority of the filter housings (21) installed. To carry out the inventive process, a filter system is provided that consists of an inlet housing (1), a rotatable filter body (2), having multiple filter housings (21) distributed on at least one circle around the rotational axis, and an outlet housing (3). A distributor (10) in the inlet housing (1) and a collector (30) in the outlet housing (3) allow for parallel flow through the majority of the filter housings (21) in the rotatable filter body (2).</p> |
