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发明名称
层析柱的密封组件
摘要
层析柱密封组件,用于层析柱适配器与圆筒状外壳内壁之间的密封,组件由分配器盘、分配器盘背板、压紧盘、弹性器件、齿轮器件以及位于圆筒状外壳轴向位置的螺杆组成,通过旋转齿轮器件可实现压紧盘转动,并改变分配器盘和分配器盘背板之间的相对距离,进而压缩弹性器件使其与圆筒状外壳内壁之间接触,避免层析柱内液体或颗粒物泄漏。
申请公布号
CN102225248A
申请公布日期
2011.10.26
申请号
CN201110076114.0
申请日期
2011.03.29
申请人
中国科学院过程工程研究所
发明人
张贵锋;苏志国;马光辉;孔英俊;高建萍
分类号
B01D15/22(2006.01)I
主分类号
B01D15/22(2006.01)I
代理机构
代理人
主权项
层析柱密封组件,用于层析柱适配器与圆筒状外壳内壁之间的密封,其特征在于层析柱密封组件由分配器盘、分配器盘背板、压紧盘、弹性器件、齿轮器件以及位于圆筒状外壳轴向位置的螺杆组成,通过旋转齿轮器件可实现压紧盘转动,并改变分配器盘和分配器盘背板之间的相对距离,进而压缩弹性器件使其与圆筒状外壳内壁之间接触,避免层析柱内液体或颗粒物泄漏。
地址
100190 北京市海淀区中关村北二条1号
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