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Adhesive sealing method and packaging device for hollow fiber curtain type membrane element

A fiber membrane and curtain membrane technology, applied in the field of hollow fiber curtain membrane element sealant and its packaging device, can solve problems such as low production efficiency and complicated sealant process, and achieve improved product quality, simple pouring process, and sealing The effect of unimpeded glue flow

Inactive Publication Date: 2017-03-22
TIANJIN BISHUIYUAN MEMBRANE MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The technical problem to be solved by the present invention is to provide a method with simple operation, low cost, high production efficiency, high product quality and suitable for large-scale production and Packaged devices formed by the method

Method used

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  • Adhesive sealing method and packaging device for hollow fiber curtain type membrane element
  • Adhesive sealing method and packaging device for hollow fiber curtain type membrane element

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Embodiment Construction

[0040] refer to figure 1 and figure 2 , the hollow fiber curtain membrane element sealing method of the present invention comprises: hollow fiber membrane tow 1, box body 2, sealant 3, glue reservoir 4, membrane box 5 and hose 6, and the method comprises the following steps:

[0041] (1) bundling several hollow fiber membranes into bundles to form hollow fiber membrane bundles 1;

[0042] (2) bundling the bottom of the hollow fiber membrane tow 1 and cutting it flat;

[0043] (3) Hanging the hollow fiber membrane tow 1 on the tooling;

[0044] (4) using a plugging substance to block the inner pores of the hollow fiber membranes;

[0045] (5) After the above-mentioned plugging substance is solidified, place the box body 2 horizontally on the tooling, insert the hollow fiber membrane tow 1 into the bottom of the box body 2, and fix the hollow fiber membrane tow 1;

[0046] (6) inject the sealant 3 into the box body 2, so that the sealant 3 fills the space between the hollow...

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Abstract

The invention relates to an adhesive sealing method for a hollow fiber curtain type membrane element. A hollow fiber membrane tow, a box, sealant and a membrane box are included. The method includes the steps that a plurality of hollow fiber membrane yarns are bundled to form the tow; the bottom of the hollow fiber membrane tow is tied up and cut flat, and the whole tow is hung on a tool; inner holes of the hollow fiber membrane yarns are plugged by hole plugging substances; the box is horizontally arranged on the tool, the hollow fiber membrane tow is inserted to the bottom of the box, and the hollow fiber membrane tow is well fixed; the sealant is injected into the box; the other end of the hollow fiber membrane tow is manufactured by repeating the steps; the membrane element obtained after the sealant is cured is cut, so that membrane yarn holes are smooth, then the membrane element is inserted into a cavity of the membrane box, the cavity is filled with sealant, and the membrane element is attached. The invention further relates to a packaging device formed through the method. The method and the device have the advantages that operation is easy, cost is low, production efficiency is high, product quality is high and the method and the device are suitable for large-scale production.

Description

technical field [0001] This application relates to a hollow fiber curtain membrane element sealing method and the packaging device formed by the method, which can be widely used in pharmaceuticals, brewing, catering, chemical industry, municipal sewage reuse, hospital, residential sewage reuse, papermaking In the field of production and domestic sewage treatment. Background technique [0002] my country is a country seriously short of water. The per capita water resources are only 1 / 4 of the world's per capita. At present, the recycling rate of industrial sewage in my country is only 6%, which is far below the level of developed countries. The reuse rate is lower. As an interdisciplinary new technology developed in the late 1960s, membrane technology is a separation technology widely used in the separation, concentration and purification of solutions or gaseous substances. The membrane wall is densely covered with micropores, the stock solution passes through one side of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D63/02
CPCB01D63/022
Inventor 陈亦力李平王宗印赵小龙
Owner TIANJIN BISHUIYUAN MEMBRANE MATERIAL CO LTD
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