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Filling and sealing system and method of hollow fiber membrane modules

A fiber membrane and potting technology, applied in chemical instruments and methods, membrane technology, semi-permeable membrane separation, etc., can solve the problems of high energy consumption for packaging, waste of potting medium, low packaging efficiency, etc., and achieve high potting efficiency , promoting uniform distribution, simple operation effect

Active Publication Date: 2014-08-13
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY +1
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

This method can only fix 1-2 components on the centrifuge each time for packaging, and the packaging efficiency is low; in addition, each component must be centrifuged for 3-6 hours, and the packaging energy consumption is high; each packaging process will have about 30% of the potting medium is thrown out, the waste of potting medium is serious

Method used

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  • Filling and sealing system and method of hollow fiber membrane modules
  • Filling and sealing system and method of hollow fiber membrane modules
  • Filling and sealing system and method of hollow fiber membrane modules

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Embodiment Construction

[0036] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0037] Such as figure 1 , figure 2 As shown, the hollow fiber membrane module potting system includes a PLC programmable control cabinet 1, and No. 1 potting medium tank 2 and No. 2 potting medium tank 9 arranged on one side of the PLC programmable control cabinet, wherein: 1 filling Sealing medium tanks No. 2 and No. 2 potting medium tanks 9 are fed through corresponding potting medium feed pipes 10, and No. 1 potting medium tank 2 and No. 2 potting medium tanks 9 pass through the pipelines at the bottom of each and the potting medium tanks respectively. The input port of the medium metering system 16 is connected, and the potting medium metering system 16 is connected with the static online mixer 5 through the potting medium pipe 6, and the static online mixer 5 is connected to the hollow fiber membrane module to be potted through...

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Abstract

The invention discloses a filling and sealing system and method of hollow fiber membrane modules. The filling and sealing system comprises a filling and sealing medium tank, a static online blender, a PLC (Programmable Logic Controller), a touch screen, a filling and sealing medium metering system, a diffusing table, a vacuum pump and a washing solvent tank. The filling and sealing method comprises the following steps of: adding a filling and sealing medium; pre-heating the filling and sealing system; stirring and de-foaming the filling and sealing medium; metering the filling and sealing medium; mixing the filling and sealing medium on line; filling and sealing a module; diffusing the filling and sealing medium; and washing the filling and sealing system. According to the filling and sealing system and method provided by the invention, the technological process adopts automatic control; the filling and sealing process is entirely sealed, and thus the filling and sealing of the module is not influenced by an environment temperature; and the filling and sealing system and method provided by the invention have the advantages of low energy consumption, high stability and long service life, and can be used for filling and sealing the modules with different specifications without replacing the components.

Description

technical field [0001] The invention belongs to the field of hollow fiber membrane module manufacturing, and relates to a hollow fiber membrane module potting system and a potting method thereof. Background technique [0002] The serious deterioration of water environment quality and rapid economic development urgently require the development of corresponding sewage resource technology to alleviate the shortage of water resources. In this field, membrane separation technology occupies an important position. Because the membrane separation process has the advantages of simple process, energy saving, small equipment footprint, and low operating costs for advanced treatment of polluted water, membrane separation technology has been widely used in the field of sewage treatment. [0003] As an important form of separation membrane, hollow fiber membrane has been widely used in sewage treatment, ultrapure water preparation, blood Dialyzer, seawater desalination, artificial lung,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D63/02
Inventor 王磊周刚苗瑞柴续斌黄游容志勇李贵军吕永涛吴子平王旭东黄臣勇孟晓荣孙兵
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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