Acid scraping device suitable for continuous spinning machine

• Main Authors: LU WEI, SHEN QIANG, PENG CAIJI, WU CHENGCHENG, LAN WENYONG
• Format: Patent
• Language: Chinese; English
• Published: 15.03.2022
• Subjects: APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS; MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS; NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING; TEXTILES

The utility model discloses an acid scraping device suitable for a continuous spinning machine, and belongs to the technical field of viscose fiber production. The device is arranged between an acid bath coagulating tank and a coagulating roller in a spinning production line, and a passage for coagulation forming, drafting and acid scraping of filaments is formed among the acid bath coagulating tank, an acid scraping device and the coagulating roller; the acid scraping device comprises at least two acid scraping assemblies, the acid scraping assemblies are connected in series, each acid scraping assembly comprises an installation column and an independent acid scraping ring arranged on the installation column in a sleeving mode, the acid scraping rings and the installation columns are detachably connected, the installation columns are detachably connected, and the installation columns are arranged on the installation base. The acid scraping ring can move on the mounting rod (but the acid scraping ring and the