Rotating cleaning brush cylinder is located on under-side of paper industry drying cylinder and applied to sieve belt

摘要

A paper industry machine has a moving sieve belt with a cleaning assembly (10). The assembly has esp. a rotating brush-roller (14) on the lower side of a drying section (12) drying cylinder (16). The assembly has pref. four drying groups each with a drying cylinder (16) and brush (14) extending over the entire sieve width and transverse to the direction of sieve motion. The brush consists essentially of a cylindrical core with a surrounding sleeve-fit brush.