A high efficiency gas separation membrane module structure

The design of the snap-fit ​​ring and protective components solves the problems of difficult disassembly and assembly and insufficient pressure protection of traditional membrane modules, achieving efficient installation and stable operation, and extending the equipment life.

CN224308126UActive Publication Date: 2026-06-02DALTON MEMBRANE TECH (SHENZHEN) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DALTON MEMBRANE TECH (SHENZHEN) CO LTD
Filing Date
2025-06-30
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Traditional membrane module structures are difficult to disassemble and maintain, have low membrane element replacement efficiency, and lack pressure protection mechanisms, making the system susceptible to damage under high pressure fluctuations, affecting separation performance and equipment lifespan.

Method used

It adopts a snap-fit ​​design and protective components, including a piston cylinder, return spring, sealing piston and pressure relief pipe. It is connected by a hinge to achieve quick installation. When the piston cylinder is under high pressure, the pressure relief pipe releases air and protects the components from damage.

Benefits of technology

It improves installation convenience and stability, ensures stable operation of components under complex working conditions, extends service life, and prevents damage caused by excessive pressure.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224308126U_ABST
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Abstract

The utility model discloses a kind of high-efficiency gas separation membrane module structure, which belongs to the technical field of separation equipment, including separation pipe, air inlet pipe, air outlet pipe and mounting assembly, the upper end of the separation pipe is fixedly connected with protection pipe, the lower end of the separation pipe is fixedly connected with reducing connector, the upper end of the protection pipe and the lower end of reducing connector are all fixedly connected with first connecting disc, the lower end of the air inlet pipe and the upper end of the air outlet pipe are all fixedly connected with second connecting disc, the mounting assembly includes first clamping ring, one side of the first clamping ring is rotatably connected with second clamping ring by hinge, one side of the protection pipe is fixedly connected with protection assembly.The utility model can quickly connect and fix air inlet pipe, air outlet pipe and separation pipe by setting clamping ring, improve the convenience and stability of installation, effectively avoid damage to the assembly due to excessive pressure by setting protection assembly, which provides protection for the safe operation of the assembly.
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