Regenerated fiber post-spinning device and using method thereof

Abstract

The invention discloses a regenerated fiber post-spinning device and a using method thereof, and belongs to the technical field of regenerated fiber post-spinning. The regenerated fiber post-spinning device sprays a special silk-making oil agent to regenerated fiber original silk through an atomization nozzle, so that the sprayed special silk-making oil agent is not excessive while the regenerated fiber original silk is uniformly sprayed; the regenerated fiber original silk can be naturally air-dried before entering a twisting machine, so that the drying operation is not needed, the use is convenient, and the working efficiency is improved; a coil pipe is arranged in a heating box, so that when the special silk-making oil agent is heated through the coil pipe, the contact area with steam can be increased, heating is more uniform, the fluidity of the special silk-making oil agent is improved, and the special silk-making oil agent is conveniently atomized by the atomization nozzle; and a filter screen in an isolation box can intercept fiber silk on the regenerated fiber original silk, so that the special silk-making oil agent flowing back into an oil tank is kept clean, impurities are prevented from being contained in the recycled special silk-making oil agent, and components such as the atomization nozzle are prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of regenerated fiber post-spinning, in particular to a regenerated fiber post-spinning device and its use method. Background technique [0002] Regenerated fiber refers to textile fibers inspired by silkworm spinning, using natural polymer compounds such as cellulose and protein as raw materials, chemically processing them into polymer concentrated solutions, and then spinning and post-processing textile fibers. [0003] The obtained raw regenerated fiber thread needs to be processed into a finished regenerated fiber thread through a post-spinning process. The traditional post-spinning process includes processes such as thread withdrawal, doubling, twisting, and winding. The machines involved in the twisting and winding processes run at a relatively fast speed, which will generate a certain tension on the original thread, and the single-strand original thread is relatively Compared with the twisted multi-st...

AI Technical Summary

Problems solved by technology

However, the special oil for silk making is a saponified oil to a certain extent, so it can be atomized by the atomizing nozzle only after the fluidity of the special oil for silk making is increased with heating operation, and the regenerated fiber original thread will drop fibers silk, it is not convenient to recycle special oil for silk making

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