Thread throwing centrifuge and wind ring thereof

• Main Authors: CHEN XIAOBO, CHU WANSHUN, ZHAO SHENGXIANG, SANG MAOSHENG, JING GUIHUA
• Format: Patent
• Language: Chinese; English
• Published: 06.08.2019
• Subjects: MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS; NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING; TEXTILES

The invention discloses a thread throwing centrifuge and a wind ring thereof. The wind ring is used for the thread throwing centrifuge. The wind ring comprises a wind ring body, an outer oblique protrusion and an inner oblique protrusion; a wind inlet and a wind outlet narrow slit communicated with the wind inlet are formed in the wind ring body, and the wind outlet narrow slit is arranged to surround a thread throwing roller of the thread throwing centrifuge; the inner oblique protrusion and the outer oblique protrusion are respectively arranged on the inner and outer sides of the wind outletnarrow slit and obliquely fixed to the wind ring body in the direction close to the thread throwing roller. During use, high-pressure wind passes through the wind outlet narrow slit and can form continuous wind. In addition, the inner oblique protrusion and the outer oblique protrusion are obliquely arranged on the inner and outer sides of the wind outlet narrow slit in the direction close to thethread throwing roller, t