MACHINE FOR THE TREATMENT OF FABRICS, NETS, GAUZES, FELTS, NON-WOVEN FABRICS AND OTHER PIECE OR SHEET MATERIAL

摘要

The machine (1) for the treatment of fabrics according to the invention comprises a treatment tank (3) arranged for containing the fabric or other material to be treated (TC) and a treatment liquid. The head losses that the treatment liquid undergoes along the different collecting ducts (37A, 37B) between the treatment tank (3) and the relative entry nozzle (370A, 370B) in the collector (39) mutually differ at most of ±10% of the losses themselves. The head losses that the treatment liquid undergoes between each entry nozzle (370A, 370B) in the collector (39) and the entry (410) in the chamber (41) of the pump impeller differ at most of ±10% between the various entry nozzles (370A, 370B). The level of liquid on the bottom of the tank (3) is more even, and it is thus possible to make the machine (30) work with very low bath levels.