| abstract |
The invention discloses a spinning device for producing fibroin nano filaments and fiber yarns. The electrical conduction effect of a spinning fluid reaches the best state by adopting a metal pyramid body spray head, and the spinning fluid is further extruded and compressed at the top and edge of the spray head by forming spraying holes in the top and edge of the spray head and combining with a driving mechanism, so that filaments are outwards sprayed out to the most degree, and the production efficiency of the filaments is high. The edges of the pyramid body are correspondingly provided with blower guns, the blower guns blow the filaments to be gathered from outside to inside, so that the filaments are finally gathered into yarns, a large amount of yarns is formed, and the industrial demand is met. |