PROCEDURE AND DEVICE FOR THE CLEANING OF PILLING MACHINES, DRAWING MACHINES AND GRANULATING MACHINES, IN PARTICULAR OF ROTARY PRESSES FOR TABLETS.

摘要

THE INVENTION REFERS TO A PROCEDURE FOR THE CLEANING OF TABLET MACHINES, DRAWINGS AND GRANULATES, IN PARTICULAR OF TABLETS OF CONCENTRIC TURN OF TABLETS WITH AT LEAST THE ROTOR. TO GUARANTEE, UNDER REDUCED USE OF CLEANING AND RINSING LIQUIDS, A COMPLETE ELIMINATION OF REMAINS OF LIQUID FROM THE TREATMENT CHAMBER AND THE COMPONENTS THAT MAY REMAIN, ESPECIALLY IN THE ROTOR OF A PRESSURE OF PRESSURE. SPRAY INSIDE THE TREATMENT CHAMBER ONE AFTER ANOTHER, A CLEANING AGENT AND A RINSING AGENT ARE ASPIRED. FOR THIS, ALL THE OPENINGS OF THE TREATMENT CHAMBER ARE CLOSED, AND A DEPRESSION OF APPROXIMATELY 0.1 TO 0.2 BAR OF ABSOLUTE PRESSURE IS GENERATED INSIDE THE ENCAPSULATED TREATMENT CHAMBER. THE DEPRESSION VACUUMS THE REMAINING LIQUID THAT HAS REMAINED FROM ALL THE DRILLS AND JOINT SPACES OF THE ROTOR AND FROM THE TREATMENT CHAMBER.