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A kind of manufacturing method of inorganic ceramic membrane module

An inorganic ceramic membrane and manufacturing method technology, applied in chemical instruments and methods, membrane technology, semi-permeable membrane separation, etc., can solve problems such as poor sealing, and achieve the effect of sealing guarantee

Active Publication Date: 2016-08-24
陈泉学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Tubular ceramic membrane tube is the filter material, silicone rubber, fluorine rubber and EPDM rubber are the sealing element materials, the seal between the tubular ceramic membrane tube and the stainless steel membrane shell, the material of the sealing element is selected according to different raw water characteristics, here The sealing method belongs to the sealing ring sealing method, and the components may not be tightly sealed during long-term use

Method used

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  • A kind of manufacturing method of inorganic ceramic membrane module
  • A kind of manufacturing method of inorganic ceramic membrane module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A method for manufacturing an inorganic ceramic membrane module, which is characterized in that the following steps are carried out: 1) A fixing plate 4 for positioning the ceramic sheet 3 is respectively fixed at both ends of the prefabricated membrane shell 2, and the fixing plate 4 is provided with a For the card slot where the ceramic diaphragm is installed, the card slots are staggered in turn, and the distance between the card slots is 8mm; 2) Put the corresponding number of ceramic diaphragms into the card slot according to the slot position reserved on the fixing plate; 3 ) Place the component with the ceramic diaphragm vertically on the horizontal platform, with the water inlet end facing upwards, inject the pre-configured polyurethane glue into the end surface with a thickness of 5mm, and then let it stand for 15 minutes until the polyurethane or silicone rubber glue When it becomes viscous and does not flow, inject the pre-configured epoxy resin potting glue, ...

Embodiment 2

[0016] A method for manufacturing an inorganic ceramic membrane module, which is characterized in that the steps are as follows: 1) A fixing plate for positioning ceramic sheets is respectively fixed at both ends of the prefabricated membrane shell, and a fixed plate for installing the ceramic membrane is designed on the fixing plate. The card slots of the film, the card slots are staggered in turn, and the distance between the card slots is 10mm; 2) Put the corresponding number of ceramic diaphragms into the card slots according to the slot positions reserved on the fixed plate; 3) Install the ceramic The components of the diaphragm are placed vertically on the horizontal platform, and the water inlet end face upwards, inject the pre-configured silicone rubber glue into the end face, with a thickness of 3mm, and then let it stand for 20 minutes until the silicone rubber glue becomes viscous and does not flow At the same time, inject the pre-configured epoxy resin potting glue,...

Embodiment 3

[0018] A method for manufacturing an inorganic ceramic membrane module, which is characterized in that the steps are as follows: 1) A fixing plate for positioning ceramic sheets is respectively fixed at both ends of the prefabricated membrane shell, and a fixed plate for installing the ceramic membrane is designed on the fixing plate. The card slots of the film, the card slots are staggered in turn, and the distance between the card slots is 15mm; 2) Put the corresponding number of ceramic diaphragms into the card slots according to the slot positions reserved on the fixed plate; 3) Install the ceramic The components of the diaphragm are placed vertically on the horizontal platform, and the water inlet end face upwards, inject the pre-configured silicone rubber glue into the end face, the thickness is 4mm, and then let it stand for 30 minutes, until the silicone rubber glue becomes viscous, no longer When flowing, inject the pre-configured epoxy resin potting glue, flush with t...

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PUM

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Abstract

The invention relates to a method for manufacturing an inorganic ceramic membrane assembly. The method includes the following steps that the fixing plates are fixed to two ends inside a membrane shell respectively, and a ceramic membrane is placed in clamping grooves of the two fixing plates; an assembly of which the ceramic membrane is installed is perpendicularly placed on a horizontal tabletop, the end face of the water inlet end of the assembly faces upwards, polyurethane or silicone rubber adhesive is injected into the end face, the thickness is 3 mm-5 mm, the assembly stands still for 15 min-30 min, when the polyurethane or the silicone rubber adhesive does not flow, epoxy resin sealant is injected to be flush with the edge of an end socket and the assembly stands still for 1.5 h-2.5 h; the assembly is perpendicularly placed on the horizontal tabletop in the manner that the poured end is reversed to face downwards, polyurethane or silicone rubber adhesive is injected from an lateral opening of the end socket to the root of a ceramic wafer, the thickness is 15 mm-25 mm, similarly, the other end of the ceramic membrane assembly is sealed and poured, a fixing plate around the ceramic membrane at the water inlet end is drilled, and therefore the inorganic ceramic membrane assembly is obtained. The inorganic ceramic membrane assembly sealed and poured through the method can adapt to raw water with different features, sealing performance can be completely guaranteed, and overflowing and leakage can be avoided.

Description

technical field [0001] The invention belongs to the technical field of production and manufacture of inorganic ceramic membrane components, and in particular relates to a manufacturing method of an inorganic ceramic membrane component. Background technique [0002] The inorganic ceramic membrane module consists of a tubular inorganic ceramic membrane, epoxy resin potting compound, polyurethane or silicone rubber potting compound, and a membrane shell. At present, the manufacturing method of inorganic ceramic membrane modules is composed of materials such as stainless steel membrane shells, tubular ceramic membrane tubes, silicone rubber, fluororubber and EPDM rubber. Tubular ceramic membrane tube is the filter material, silicone rubber, fluorine rubber and EPDM rubber are the sealing element materials, the seal between the tubular ceramic membrane tube and the stainless steel membrane shell, the material of the sealing element is selected according to different raw water cha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D63/06B01D71/02
Inventor 郝艳杰
Owner 陈泉学