DRAIN ELEMENT FOR PRESSING AND METHOD OF ITS MANUFACTURE

摘要

For fixation of filtrating casing (4) of drain element (2) for fruit press has bar elastic core (3) of drain element (2) on it's end the elastic first sleeve (11). Filtration casing is stretched over the first sleeve (11) and fixed by O-ring (13) in ring groove (14) of first sleeve (11). End of drain element (2) is dismantle fixed in second sleeve (6), which is axially fixed in wall (5) of fruit press container and is overlapping the filtration casing (4) and O-ring (13). At tensile action on filtrating casing (4) in direct of arrow (17) is ring groove (14) and O-ring (13) deformed so, that O-ring (13) acts as wedge and the filtrating casing (4) is fast stretched towards the first sleeve (11).