Ultra-thin pe-based multilayer composite forward osmosis membrane preparation device

By utilizing an ultra-thin PE-based multilayer composite forward osmosis membrane preparation device, and through the linkage structure and motor-driven functional switching, the problem of insufficient separation performance of existing forward osmosis membranes has been solved, achieving efficient membrane preparation and energy saving.

CN122399563APending Publication Date: 2026-07-17CHANGZHOU SHUNLONG HONGYUAN PACKING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHANGZHOU SHUNLONG HONGYUAN PACKING CO LTD
Filing Date
2026-05-16
Publication Date
2026-07-17

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Abstract

本申请涉及超薄PE基多层复合正渗透膜制备装置，涉及正渗透膜制备技术领域，包括混料斗，所述混料斗内设置有转动搅拌杆，所述混料斗的底部设置有加热挤出装置，且所述加热挤出装置的一端连接有过滤筒，所述过滤筒远离加热挤出装置的一侧连接有齿轮计量泵，所述齿轮计量泵通过管路连接有熔喷喷头，所述熔喷喷头的下方设置有纺布成型组件；本发明能够进行正渗透膜的自动化生产，通过联动结构来使搅拌和加热挤出仅通过一个电机带动，并通过下料的开关来完成功能的切换，使得设备能够自动运行，减少了不必要的能源消耗，简化了生产设备，基材和底膜的成型工作以及收卷通过一组电机带动，使得运转过程更加同步，且能够减少能源消耗。
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