Cleaning apparatus parts in binder/glue application apparatus, comprises collecting excess release agent solution in suction slot behind application area, and conducting further on to pipe system, ventilator, and suction box

摘要

Cleaning apparatus parts in a binder/glue application apparatus, comprises collecting excess release agent solution in a suction slot behind application area, and conducting further on, preferably, to a pipe system, ventilator, and suction box. Cleaning apparatus parts in a binder/glue application apparatus in connection with applying binder/glue (4) on shaped fiber products (6), where the conveying speed is at 100-1000 m/minute, where selected apparatus parts are applied an aqueous solution of releasing agent (24) during operation of the plant and without reduction of capacity, where the release agent solution is applied to the external side (32) of an endless wire (12), comprises collecting excess release agent solution in a suction slot (34) behind application area (22), and conducting further on, preferably, to a pipe system (38), ventilator (36), and suction box (16). An Independent claim is also included a binder/glue application apparatus comprising wire, pipe system, ventilator, and suction box applied with an aqueous solution of release agent during operation of the plant.