Quick-drying and moisture-absorbing type anti-UV knitted fabric

Abstract

The invention belongs to the technical field of fabrics, and particularly relates to a quick-drying and moisture-absorbing type anti-UV knitted fabric. The knitted fabric comprises an outer layer andan inner layer, the double-layer structures of the fabric are mutually connected through knitting loops, the outer layer is formed by weaving yarns I prepared by mixing superfine denier mixed acrylicfibers and superfine denier polypropylene fibers, the inner layer is formed by weaving yarns II made of composite fibers, nano titanium dioxide is added into the mixed acrylic fibers in the yarns I, and the composite fibers in the yarns II are sea-island fibers prepared by taking fine denier viscose fibers as skins and taking spandex fibers as cores. The knitted fabric has the advantages of beinggood in anti-UV performance and good in moisture-absorbing and quick-drying performance.

Description

technical field [0001] The invention belongs to the technical field of fabrics, in particular to a quick-drying and moisture-absorbing anti-UV knitted fabric. Background technique [0002] Generally, fabrics will go through dyeing, finishing and other steps during the production and processing process. The fabrics contain some residual solvents, such as formaldehyde, so the washing process is an important process in fabric production. In the traditional knitted fabric production process, the traction mechanism for pulling the knitted fabric is cylindrical, which is in a tensioned state when pulling the fabric, and the residence time is short when it shuttles in the groove, and the washing effect is poor. [0003] There are also some technical solutions in the prior art, such as the Chinese patent with the application number CN201821420765.0, which includes a soaking tank, a flushing tank and a washing tank, the soaking tank, the washing tank and the washing tank are connecte...

AI Technical Summary

Problems solved by technology

In the traditional knitted fabric production process, the traction mechanism for pulling the knitted fabric is cylindrical, and it is in a tensioned state when pulling the fabric, and the residence time is short when it shuttles in the groove, and the washing effect is poor

[0003] There are also some technical solutions in the prior art, such as the Chinese patent with the application number CN201821420765.0, which includes a soaking tank, a scouring tank and a washing tank. The soaking tank, the scouring tank and the washing tank are connected in sequence, and an output roller is arranged at one end of the soaking tank and No. 1 guide roller, set No. 2 guide roller above the connection between the flushing tank and the soaking tank, set No. 3 guide roller above the connection between the scour tank and the washing tank, and set the winding roller and the No. 4 guide roll at one end of the washing tank , set two layers of No. 5 guide rollers in the soaking box, set No. 6 guide rollers in the flushing box, set No. 7 guide rollers in the water washing box, set high-pressure water pipes in the flushing box, and arrange nozzles in rows on the high-pressure water pipes. In this solution, by setting the nozzle, the impurities on the surface of the fabric are washed away, and it is convenient for the impurities to fall, and the cleaning is more thorough. However, during the use process, the impurities washed down are not collected, and they are easy to attach to the fabric again. At the same time, using During the process, the tightness of the fabric remains unchanged, and the solid impurities attached to the fabric fiber gaps cannot be cleaned, and the cleaning effect is average.

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