| 摘要 |
Improvements which establish respective tubes for supplying coolant water which are aligned in parallel next to the upper edge of the filtering surfaces, supported by a lateral wall of the hood and by supports located on the separator tie-rods of each filter module, said supports consisting of U-folded plates with a planar central portion on which, by means of secured nut, is housed an actuatable worm supporting the respective tube. The tubes include a row of drilled holes opposite the upper part of the filtering surfaces and they provide for the arrangement of longitudinal deflectors fitted to same by means of clamps, which deflectors have a curved emergent surface with its concavity facing the row of drilled holes for the exit of water. <IMAGE>
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