Highly-integrated column type membrane assembly leakage detecting device

Abstract

The invention discloses a highly-integrated column type membrane assembly leakage detecting device which comprises a constant-pressure water supply system and a membrane assembly. Two groups of brackets are arranged below the membrane assembly, positioning rods are arranged at the same ends of the two groups of brackets, and even groups of clamping groove modules are arranged on the upper surfaceof each bracket; a water outlet of the membrane assembly is connected with a quick assembly body, a clamp hoop is arranged at the joint of the quick assembly body and the membrane assembly, a quick-mounting body hand valve is arranged at the top end of the quick assembly body, and a quick-mounting joint female head is arranged at the water inlet end of the quick-mounting body hand valve. Accordingto the highly-integrated column type membrane assembly leakage detecting device, the water-pressure leakage detection of the column type membrane assembly is convenient, and water-pressure leakage detection testing can be carried out on a plurality of membrane assemblies in an integrated mode; due to the constant-pressure water supply system, equipment and the membrane assembly are prevented frombeing damaged by overpressure or improper operation, and the problems that a water-pressure leakage detection membrane assembly for the column type membrane assembly is not convenient to carry, a leakage detection device is simple and crude, and consequently the membrane assembly and the equipment are damaged, and the ground is polluted by leakage of protecting liquid and leakage-detection waterare solved.

Description

technical field [0001] The invention relates to a highly integrated leakage detection device of a column type membrane module, which belongs to the technical field of ultrafiltration membrane module production. Background technique [0002] As a polymer chemical material, membrane not only has the functions of separation, concentration, purification and desalination, but also has the characteristics of high efficiency, energy saving, environmental protection, and molecular level filtration. It is widely used in sewage reuse treatment, seawater desalination, and brackish water desalination. , ultra-pure water and other industries. Membrane technology is recognized as one of the most important new technologies in the 21st century. Membrane separation technologies mainly include microfiltration, ultrafiltration, nanofiltration and reverse osmosis. Column membrane modules have become one of the mainstream products in the ultrafiltration market due to their small footprint, con...

AI Technical Summary

Problems solved by technology

During the whole process, due to the poor equipment, the membrane module, pressing equipment and accessories are easily damaged during the pressing process, the protection fluid and water leak out, and the ground is polluted; and because there is no special support platform equipment for pressing the membrane module, the membrane module When handling, pressing, and transferring, it is easy to cause scratches on the shell of the membrane module, which affects the overall quality of the product; while disassembling and pressing one by one is time-consuming and labor-intensive, resulting in a waste of manpower and virtually increasing the product cost

At present, no published patents and documents that efficiently solve the above-mentioned problems in the hydraulic leak detection process of column membrane modules have been found.

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