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A method and pouring device for sealing the end of a column membrane module

A casting method and column membrane technology, applied in chemical instruments and methods, membrane technology, semi-permeable membrane separation, etc., can solve the problems of inability to achieve uniform filling, long filling time, etc., to solve the problem of insufficient glue flow and complete filling. , to ensure the effect of pouring quality

Active Publication Date: 2014-10-08
BEIJING ORIGIN WATER FILM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a casting method and pouring equipment for the end-capping of a column membrane module, aiming at the defects that the existing glue injection method cannot achieve uniform filling and the filling time is long

Method used

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  • A method and pouring device for sealing the end of a column membrane module
  • A method and pouring device for sealing the end of a column membrane module
  • A method and pouring device for sealing the end of a column membrane module

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Embodiment Construction

[0027] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] figure 2 It is a schematic diagram of the capping and pouring of the column type membrane module of the present invention; image 3 for figure 2 Schematic diagram of the cross-section of the mid-cast end cap; Figure 4 for image 3 top view. Refer to attached figure 2 , 3 , 4, the present invention provides a kind of capping pouring method of column type membrane module, comprises the following steps:

[0029] a) Fix the membrane module to be poured on the membrane module fixing device 2;

[0030] b) Install the membrane module fixing device 2 on the pouring end cover 1, connect one end of the Φ10mm transparent pouring tube 3 to the glue inlet 12 on the pouring end cover 1, and connect the other end to the funnel ...

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Abstract

The invention discloses a method used for injecting glue through four-point vibration, and a sealing end pouring method used for pouring a sealing end on a column type membrane module. The invention also provides a pouring device for the sealing end of a column type membrane module, which is used for a pouring method for the sealing end of a column type membrane module; the pouring device comprises a pouring end cover, wherein the pouring end cover is provided with a membrane module fixing device; and the pouring end cover comprises a cover body and cover bottom, the cover body is internally provided with a cavity which can hold the end of a membrane module, and the side of the cover bottom is provided with a glue inlet which is communicated with the cavity through a glue inlet channel. The method provided by the invention solves the problem that glue cannot fully flow when being poured in a convention static state, the full filling is realized, the pouring quality is ensured stable, and the operation is simple.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular, the invention relates to a casting method and a casting device for end sealing of a column type membrane module. Background technique [0002] Ultrafiltration membrane is a filter material for water treatment, and the shape of the membrane is mostly hollow fiber. The hollow fiber membrane module is cylindrical, and one end needs to be sealed with glue, so that the membrane filament and the shell can be integrated to ensure airtightness and firmness. The glue used for pouring is usually epoxy resin glue. [0003] In the field of casting of hollow fiber membranes, the traditional method is to use static casting. In this method, the membrane module to be poured is first fixed by the membrane module fixing device, and the sealing glue is poured into the casting sleeve, and the glue is injected into the casting sleeve through the pipeline, and the sealing of the entire sectio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D63/02C02F1/44
Inventor 文剑平郭丽颖陈亦力薛涛彭文娟何水平
Owner BEIJING ORIGIN WATER FILM TECH
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