Filtering device for a citrus juice extracting machine and configuration of a perforating filtering tube for the extraction of fruit juices

摘要

Improvement to a filtering device for a citrus juice extraction machine consisting of a perforating tube (1) having multiple transverse slits (2) of increasing diameter from inside to outside, concentric to the peeler (3), and the tubular juice collector (5), that has a window opening (12) and a threaded cover (6), which centers the tube (1), being built-in a tubular extension (7) on which slides a rod (8) connected to the piston (9) pushed by the spring (10) being that the cutting extremity of the piston extends outward of the tube (1); a chamber (11) collects the juice filtered through the slits (2).