Hemispherical electrostatic spinning sprayer

• Main Authors: WANG XINRAN, ZHUANG MINGFENG, LIU HAIYAN, ZHENG GAOFENG, ZHAO YANYUAN, HUANG WEIWEI
• Format: Patent
• Language: Chinese; English
• Published: 11.06.2014
• Subjects: 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 a hemispherical electrostatic spinning sprayer, and relates to an electrostatic spinning sprayer. The utility model provides the hemispherical electrostatic spinning sprayer which can reduce the cost and improve the spinning production efficiency and yield. The sprayer is provided with a spray pipe and a nozzle, wherein the upper part of the nozzle is sleeved into the lower part of the spray pipe; the lower part of the nozzle is in a hemisphere shape; meshes are formed in the hemisphere. The mesh number of the meshes can be 10 to 500. The length of the lower part of the spray pipe matched with the upper part of the nozzle can be 3 to 4 mm, and a chamfer which is convenient to assemble with the upper part of the nozzle is arranged at the lower part of the spray pipe. A plurality of strands of jet can be produced on the surface of the hemispherical nozzle at the same time, so that the amount of jet produced in one sprayer is increased, the spinning production efficiency and yield are