基于“虹吸”原理和超声脱胶的蚕丝含胶率测试仪  

A rapid test instrument and method of sericin content based on siphon principle and ultrasonic degumming

作　　者：王慧玲[1,2,3] 周彬[1,2,3] 陈宏武 樊理山[1,3] 瞿才新 杨贺[1] WANG Huiling;ZHOU Bin;CHEN Hongwu;FAN Lishan;QU Caixin;YANG He(Textiles and Apparel College,Yancheng Industry Vocational Technology College,Yancheng 224005,China;Zhejiang SCI-TECH University,Hangzhou 310018,China;Ecological Textile Engineering R＆D Center,Yancheng 224005,China)

机构地区：[1]盐城工业职业技术学院,江苏盐城224005 [2]浙江理工大学,浙江杭州310018 [3]江苏省生态纺织工程技术研发中心,江苏盐城224005

出　　处：《上海纺织科技》2018年第10期30-32,共3页Shanghai Textile Science & Technology

基　　金：2017年江苏省青蓝工程优秀青年骨干教师培养项目;江苏高校品牌专业建设工程资助项目(PPZY2015C254);2015年度江苏高校优秀科技创新团队;2017年江苏省高等职业院校教师专业带头人高端研修(2017GRFX060)

摘　　要：分析了现有蚕丝含胶率测试方法所存在的缺陷，设计了蚕丝含胶率快速测试仪，包含脱胶单元和回收单元，脱胶单元主要包括超声波振荡器和虹吸装置．回收单元主要包括储水器和电加热器。利用超声波空化作用对蚕丝进行快速高效脱胶，利用虹吸装置的虹吸作用及电加热器的持续加热使脱胶液循环反复流人回收单元中的储水器，最终使丝胶和丝素彻底分离，进而测试蚕丝含胶率。试验结果表明：蚕丝含胶率快速测试仪结构简单，操作简便、快速，测试结果准确、可靠。The shortcomings of existing sericin content test method are analyzed. A rapid test instrument is designed, including a degumming unit and a recovery unit. The degumming unit mainly includes ultrasonic oscillator and siphon device, the recovery unit mainly includes the water reservoir and electric heater. Sericin is break away from fibroin rapidly and effectively with the help of uhrasonic cavitation. The siphon action of the siphon device and the continuous heating of the electric heater are used to repeatedly flow the degumming liquid into the water reservoir in the recovery unit, sericin and fibroin are completely separated finally. And the test results prove that the instrument has the advantages of simple structure, easy operation, accurate and reliable.

关 键 词：蚕丝 含胶率 脱胶 超声波 虹吸 试验仪器 

分 类 号：TS101.921[轻工技术与工程—纺织工程]