▎ 摘　　要

NOVELTY - A cool flame retardant and antibacterial home textile yarn is prepared by blending flame retardant viscose fiber, modal fiber and graphene nylon fiber, blending flame retardant viscose fiber, modal fiber and graphene nylon fiber, spraying before blending 1-3% antistatic finishing agent and flame retardant mixture, sending blended fiber to the cotton box blender, where the lap is made by the winding machine, the cotton roll ration is 370-420g/m, the comprehensive beater speed is 800-900 rpm, the speed of the roller is 11-14 rpm, the distance between the integrated beater and the dust bar is 9x 17 mm, the dry weight of the ration is 350-390 g/m, and the weight unevenness of the lap is 1-1.5%, performing cotton carding by using principle of tight space and small tension, low speed, specific technique parameter of cylinder speed of 300-340 rpm, doffer speed of 28-32 rpm, cubing rolls speed of 700-800 rpm, performing drawing, performing roving process, and performing spinning. USE - Cool flame retardant and antibacterial home textile yarn. ADVANTAGE - The textile yarn can be prepared in simple and cost effective manner, has high yarn strength, washing resistance, skin-friendly comfort, good moisture absorption and permeability, excellent flame retardant performance, and good antibacterial properties, and less hairiness. DETAILED DESCRIPTION - A cool flame retardant and antibacterial home textile yarn is prepared by blending flame retardant viscose fiber, modal fiber and graphene nylon fiber, blending flame retardant viscose fiber, modal fiber and graphene nylon fiber, spraying before blending 1-3% antistatic finishing agent and flame retardant mixture, sending blended fiber to the cotton box blender, where the lap is made by the winding machine, the cotton roll ration is 370-420g/m, the comprehensive beater speed is 800-900 rpm, the speed of the roller is 11-14 rpm, the distance between the integrated beater and the dust bar is 9x 17 mm, the dry weight of the ration is 350-390 g/m, and the weight unevenness of the lap is 1-1.5%, performing cotton carding by using principle of tight space and small tension, low speed, specific technique parameter of cylinder speed of 300-340 rpm, doffer speed of 28-32 rpm, cubing rolls speed of 700-800 rpm, performing drawing by using multiple head and pre- drawing, performing roving process by dry quantitive roving of 5-5.4 g/10m, twisting coefficient of 56-58, the drafting multiple of 1.2-2 times, the roller distance of 25 mmx 35 mm, the roving stem CV value of 5-5.5 %, mechanical drafting of 6.1 times, back area drafting of 1.12 times, speed of the front roller of 230-240r/min, CV value of 8.1%, performing spinning process by spun yarn dry quantitive mechanical drafting of 32-36 times, back area drafting of 1.2 times, twist of 84-88/10cm, twisting coefficient of 340- 360, twist direction of Z twist, front roller speed of 160-180r/min to obtain product.