Recovery device for fine fibers in waste paper

• Main Authors: WANG LONGCHUN, LIANG YUANQING, TAN ZHANGYU, YANG SHAOQIANG
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2024
• Subjects: METHODS OF PRODUCING PAPER THEREON; PAPER-MAKING; PAPER-MAKING MACHINES; PRODUCTION OF CELLULOSE; TEXTILES

The utility model relates to a waste paper fine fiber recovery device which comprises a fiber recovery pool, an air compressor is arranged on the left side of the fiber recovery pool, a rotary inflation mechanism is arranged at the bottom end in the fiber recovery pool, and a movable recovery mechanism is arranged at the top end in the fiber recovery pool. A partition plate is fixed between the left end and the right end of the inner wall of the fiber recycling pool. According to the recycling device for the fine fibers in the waste paper, the rotary inflation mechanism is arranged at the bottom end of the interior of the fiber recycling pool, so that the fibers can be turned over in the fiber recycling pool under the action of gas, the fibers are separated by means of the difference of the specific gravity of the fibers and gravel, and the movable recycling mechanism is arranged at the top end of the interior of the fiber recycling pool; and meanwhile, the negative pressure recycling mechanism is moved to re