A device for the aspiration of waste, in particular for machinery used in the production of textiles

摘要

The invention concerns a device for the aspiration of waste, in particular for machinery used in the production of textiles.;The device comprises an ejector (1) which, by means of the action of the flow M of primary fluid, aspirates waste from a secondary fluid conduit (2) which has one of its extremities positioned in the immediate vicinity of the part of the machine which produces the waste; the mixture of primary and secondary fluid containing the waste leaves the ejector (1), thus being distanced from the machinery, by passing through the successive cylindrical and conical sections (3a, 3b, 3c, 3d, 3e, 3f) of the primary fluid conduit (3) of the device.