Flat film testing device

The installation assembly, which links the L-shaped slope plug-in block with the spring return plate, combined with the design of the abutment block and screw, solves the problem of inconvenient installation and replacement during flat membrane testing, realizes quick disassembly and stable flat membrane operation, and improves operating efficiency and structural stability.

CN224365755UActive Publication Date: 2026-06-16ANHUI ZHIHONG PURIFICATION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANHUI ZHIHONG PURIFICATION TECH CO LTD
Filing Date
2025-06-04
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

In flat film testing, the installation and replacement of the flat film under test are inconvenient, resulting in low operating efficiency and high difficulty.

Method used

An installation assembly using an L-shaped slope plug-in block and a spring return plate, combined with the design of an abutment block and a screw, enables rapid disassembly and installation of the flat membrane to be tested. The automatic locking of the plug-in block and the linkage of the spring return plate simplify the installation process, and the combination of a sealing ring and a support structure improves structural stability.

Benefits of technology

It significantly simplifies the installation and replacement process of flat membranes, improves operational efficiency, reduces the difficulty of manual operation, and performs excellently in ensuring sealing and structural stability.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224365755U_ABST
    Figure CN224365755U_ABST
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Abstract

The utility model discloses a flat membrane testing arrangement, including mixing liquid bucket, test subassembly and standard water tank, mixing liquid bucket one side is connected with test subassembly through the high pressure pump of pipeline with area, mixing liquid bucket other side is connected with standard water tank through low pressure pump, the inside of mixing liquid bucket is provided with the flat membrane of measurement, be provided with mounting assembly between mixing liquid bucket and the flat membrane of measurement, the mounting assembly includes mounting bracket and mounting seat, the both sides of mounting bracket all swing and insert the symmetrically arranged insertion block, the surface of mounting seat is provided with corresponding insertion slot. The mounting assembly of L type slope insertion block and spring return piece linkage is set up, and the insertion block is automatically retracted and bounces locking when mounting seat is inserted vertically, and only need to push return piece to detach when replacing flat membrane, compared with traditional screw fixed mode, the installation and replacement process of flat membrane are greatly simplified, and the operation efficiency is improved, and the manual operation difficulty is reduced simultaneously.
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