Cotton suction fan for cotton yarn processing

• Main Authors: GUAN TAIYUAN, LI YONGXIAN
• Format: Patent
• Language: Chinese; English
• Published: 05.08.2022
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NATURAL OR ARTIFICIAL THREADS OR FIBRES; NON-POSITIVE DISPLACEMENT PUMPS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; SEPARATION; SPINNING; SPINNING OR TWISTING; TEXTILES; TRANSPORTING; WEAPONS

The utility model discloses a cotton suction fan for cotton yarn processing, which belongs to the technical field of cotton yarn processing and is characterized in that one end of a cotton suction air pipe is closed, the other end of the cotton suction air pipe is connected with a fan through a cotton filter box, suction heads are equidistantly distributed on the cotton suction air pipe, a through groove is arranged in the cotton filter box, one end of the through groove is connected with the cotton suction air pipe, and the other end of the through groove is connected with an air suction opening of the fan. An opening is formed below one side, close to the cotton suction air pipe, of each filter screen, a brush strip is arranged in each opening, a clamping hook is arranged at the top of each brush strip, a plurality of brush wires are arranged on the side wall, close to the corresponding filter screen, of each brush strip, a connecting rope is bound on each clamping hook, one end of each connecting rope pene