减压煮茧吐水蒸煮技术及生产效果  

Technology and Production Effect of the Decompressed Cocoon Cooking for Cocoon Cavity Guttation

作　　者：刘毅 张明英 卜献鸿 段春稳 李帆 李刚 LIU Yi;ZHANG Ming ying;BU Xian-hong;DUAN Chun-wen;LI Fan;LI Gang(Sichuan Academy of Silk Sciences Ltd.,Chengdu 610031,China;Sino-silk Tian Chen(Pan Zhi Hua)Silk Co.,Ltd.,Yanbian 617000,China;Sichuan Provincial Silk Engineering Research Center,Chengdu 610031,China;Technology Center of Chengdu Customs District,Chengdu 610041,China)

机构地区：[1]四川省丝绸科学研究院有限公司,四川成都610031 [2]中丝天成(攀枝花)丝绸有限公司,四川盐边617100 [3]四川省丝绸工程技术研究中心,四川成都610031 [4]成都海关技术中心,四川成都610041

出　　处：《纺织科技进展》2022年第1期33-36,共4页Progress in Textile Science & Technology

基　　金：四川省省级科研院所科技成果转化项目(2020JDZH0007);四川省重点研发项目(2019YFN0039)。

摘　　要：煮茧过程中,传统的循环煮茧机通过盲管保温、孔管喷射蒸汽方法使蚕茧吐水蒸煮,因此吐水温度高。减压自动煮茧机通过"真空+蒸汽"为主导的方法,真空对蒸汽起到导流作用,将蒸汽热能传递到茧层内部,大幅度降低了吐水温度,保护了蚕茧外层,提高了煮茧质量。介绍了减压自动煮茧机吐水蒸煮技术及控制方法,在生产中提高生丝质量、降低原料茧耗。In the process of cocoon cooking,the traditional circulating cocoon cooking machine made the cocoon spit through blind pipe insulation and ported sub uperize,so the temperature of cocoon cavity guttation was high.The decompression automatic cocoon cooking machine adopted the method dominated by"vacuum+steam".Vacuum played a guiding role,it conducted the steam energy into cocoon internal layer,helped to reduce the temperature of cocoon cavity guttation,protected the cocoon outer layer,and enhanced the quality of cocoon cooking.The technology and the control method of cooking for cocoon cavity guttation with the equipment of decompressed automatic cocoon-cooking were introduced.

关 键 词：减压煮茧 吐水蒸煮 生丝质量 原料茧耗 

分 类 号：TS142.221[轻工技术与工程—纺织材料与纺织品设计]