Liquid purification system
CN122403574APending Publication Date: 2026-07-17ZAKRYTOE AKTSIONERNOE OBSHCHESTVO AKVAFOR PRODAKSHN ZAO AKVAFOR PRODAKSHN
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ZAKRYTOE AKTSIONERNOE OBSHCHESTVO AKVAFOR PRODAKSHN ZAO AKVAFOR PRODAKSHN
- Filing Date
- 2018-07-27
- Publication Date
- 2026-07-17
Smart Images

Figure CN122403574A_ABST
Abstract
本发明涉及液体净化系统,特别是利用液体(主要是水)循环的膜式净化和 / 或脱盐的系统。该系统,包含:原液管线,其上安装有泵;膜元件,其连接到净化液管线并连接到液体再循环管线,该液体再循环管线具有安装在其上的压力调节器并进一步连接到排出液管线;以及控制器,能够自主维持不小于执行过滤过程所必需的压力,因为将压力调节器为机械弹簧加载阀的形式。此外,原液的供给速率大于净化液和排出液的总速率。
Need to check novelty before this filing date? Find Prior Art
Citation Information
Patent Citations
Membrane filtration system with control valves for optimizing flow rates
US5503735A
Water purification system and method, and module for the system
US7938956B2
Fluid flow control method and apparatus for filtration system
WO2000058802A1