Refiner section for varying flow

• Main Authors: BERG THOMAS, NGUYEN LAM, GINGRAS LUC, RAYMOND YVES
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2023
• Subjects: PAPER-MAKING; PRODUCTION OF CELLULOSE; TEXTILES; TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKINGMACHINE

A refiner plate section (580, 590) for a cone refiner may include a rotor plate section (510a, 510b) having inlet openings (512a, 512b) disposed at one or more inlet locations on the rotor plate section, and a stator plate section (520a, 520b) disposed at one or more outlet locations on the rotor plate section. The stator plate section has outlet openings (522a, 522b) disposed at one or more outlet locations on the stator plate section. The rotor plate sections are arranged opposite the stator plate sections such that one or more rotor plate section refining regions (514a, 514b) and one or more stator plate section refining regions (524a, 524b) are opposite each other, and the one or more inlet locations and the one or more outlet locations are separated by one or more refining regions formed by the rotor plate section refining region and the stator plate section refining region. 用于锥形精磨机的精磨机板区段(580、590)可包括转子板区段(510a、510b)和定子板区段(520a、520b)，所述转子板区段具有设置在所述转子板区段上的一个或多个入口位置处的入口开口(512a、512b)，所述定子板区段具有设置在所述定子板区段上的一个