Ecological colored spun yarn production device and method

Abstract

The invention provides an ecological colored spun yarn production device and method. In a spinning process, three pieces of acrylic fiber rough yarn colored by a stock solution in three primary colorsincluding red, blue and green are fed by a back roller through three horn mouths which are vertically arranged in parallel, grooves are formed in the axial direction of roller sleeves of back and middle rollers, rubber covered roller sleeves of back and middle rubber covered rollers are sleeved with bulge grooves, the three pieces of rough yarn fed through the horn months are fed sequentially through the groove of the back roller, pressed, output through the groove of the middle groove and pressed, extrusion mixing of acrylic fibers in three different colors is realized, loose and random mixing of a mixed fiber bundle after drafting is immediately realized under the blowing action of positive wind pressure, inside and outside transfer mixing of fibers by weak twist aggregation is realizedunder the gathering action of high negative pressure, and finally, the fibers are directly twisted into yarn under the action of heavy twist of a spinning frame, so that inside and outside transfer mixing of the acrylic fibers in three different colors is realized.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to an ecological colored spinning production device and production method. Background technique [0002] With the continuous development of social economy and the continuous improvement of people's living standards, people's consumption concepts are constantly updated, and the requirements for the functionality and wearability of clothing are getting higher and higher, especially for antibacterial, health care, and hand quality of clothing. On the other hand, with the development of the economy, the application fields of various functional fibers and textiles are gradually expanding. Therefore, more and more attention has been paid to the research and development of fiber materials with various special functions, and the types of functional fiber materials are becoming more and more complete. However, the performance of various existing functional fibers is often relatively single...

AI Technical Summary

Problems solved by technology

However, this traditional color spinning still needs to dye the fibers, so there are some pollution problems

Images