一种海水淡化处理设备

By combining the pressure ring and isolation tube with the automatic unblocking and cleaning mechanism of the filtration system, the problem of easy damage and clogging of the reverse osmosis membrane in traditional seawater desalination equipment has been solved, realizing intermittent operation and automated cleaning of the reverse osmosis membrane, and improving the stability and desalination efficiency of the equipment.

CN120589826BActive Publication Date: 2026-07-17TANGSHAN SHENGANG DESALINATION CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
TANGSHAN SHENGANG DESALINATION CO LTD
Filing Date
2025-07-10
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Traditional seawater desalination equipment suffers from short reverse osmosis membrane lifespan, easy clogging, low automation, and limited functionality. It cannot achieve self-cleaning of membrane modules or dynamic pressure regulation, which affects desalination efficiency and equipment stability.

Method used

Intermittent pressure is achieved through the cooperation of the pressure ring and the isolation tube. Combined with the automatic unblocking and cleaning mechanism of the filtration unit, the reverse osmosis membrane is intermittently expanded and the filter pores are automatically unblocked, avoiding clogging and integrating an automatic cleaning function.

Benefits of technology

It extends the service life of reverse osmosis membranes, improves seawater desalination efficiency, reduces equipment clogging frequency, and enhances equipment stability and automation.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明涉及海水淡化设备技术领域,具体公开了一种海水淡化处理设备,包括支撑架,所述支撑架的顶部固定安装有淡化罐。通过压力环与隔离管的配合实现持续的间歇性海水淡化操作,使得淡化罐底部的反渗透膜受到的压力为间歇性,进而在实现连续海水淡化的基础上大幅提高反渗透膜的使用寿命,避免反渗透膜长时间在高压环境下工作损耗过快的问题,且同时当压力环上移使淡化罐底部呈负压时还会拉动反渗透膜向上鼓动,从而实现在海水淡化时反渗透膜间歇性的向下膨胀和向上膨胀,使得反渗透膜始终处于运动状态,进而大幅降低反渗透膜上表面产生的堵塞情况,不仅进一步延长反渗透膜的使用寿命,同时还可以极大地提高反渗透膜的工作效果。
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