High-efficiency production and spinning process for fine cotton yarns

• Main Authors: LI XINGFENG, LI JIN, ZHANG ZHENYOU
• Format: Patent
• Language: Chinese; English
• Published: 25.03.2022
• Subjects: FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS,ROPES OR THE LIKE; MECHANICAL FINISHING OF YARNS OR ROPES; TEXTILES; WARPING OR BEAMING; YARNS

The invention discloses a fine cotton yarn efficient production textile process which comprises an operation table, a textile machine body and a pay-off box, the textile machine body and the pay-off box are arranged at the top of the operation table, a main air pipe is arranged at the top of the inner wall of the pay-off box, the two ends of the bottom of the main air pipe communicate with air suction pipes, and a pay-off disc is arranged in the pay-off box; a first cleaning assembly is arranged on the inner wall of the side, close to the textile machine body, of the pay-off box. Through the arrangement of the first cleaning assembly, when an external draught fan is used for exhausting air to remove flocks in the pay-off box, the first cleaning assembly cleans floating flocks and dust attached to cotton yarn, and the influence on the processing quality of the cotton yarn is prevented; a filter screen is arranged, so that floating flocks and dust are prevented from being sucked into the first cleaning assembly