An automatic processing system and method for a hollow fiber membrane module

A processing system and fiber membrane technology, applied in the field of membrane module processing, can solve the problems of unsuitable automatic processing of high packing density modules, random arrangement of membrane filaments, and no automation involved, so as to achieve automatic production, reduce manual intervention, and use The effect of less consumables

Active Publication Date: 2021-06-22
DONGGUAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The Chinese invention patent with the publication number CN104552371B discloses a method and device for producing hollow fiber membrane modules, which mainly solves the problem of automatic processing of hollow fiber membrane modules with low packing density and regular arrangement. However, currently mainstream production processes such as seawater desalination use The hollow fiber membrane module has the characteristics of high packing density and random arrangement of membrane filaments. The technical solution provided by this document is not suitable for automatic processing of high packing density modules.
And the patent does not involve the automation of the entire machining process

Method used

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  • An automatic processing system and method for a hollow fiber membrane module
  • An automatic processing system and method for a hollow fiber membrane module
  • An automatic processing system and method for a hollow fiber membrane module

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Embodiment 1

[0034] Such as Figure 1 to Figure 3 As shown, an automatic processing system for a hollow fiber membrane module provided by the present invention includes: a membrane filament accommodation chamber 1, a membrane filament filling device, a coil transmission device and a membrane filament packaging device, and the membrane filament filling device and membrane filament packaging The devices are respectively arranged at both ends of the consolidation transmission device;

[0035] Wherein, the membrane filament accommodating cavity 1 is the main body part of the shell of the hollow fiber membrane module, and is a mold commonly used in the production process of the hollow fiber membrane module. In this embodiment, the structure of the membrane filament accommodating cavity 1 is modified. Improvements to automate production. Specifically, in this embodiment, one or more axially penetrating holes are provided in the membrane filament accommodating chamber 1, and the holes are used t...

Embodiment 2

[0053] This embodiment provides a method for automatic processing of hollow fiber membrane modules using the system described in Embodiment 1, which is characterized in that it includes the following steps:

[0054] S1. Membrane loading: screw one end of the membrane accommodating chamber 1 into the detachable joint 6 through the first manipulator 5, so that the two threads are fastened, and a certain amount of membrane is sent into the membrane accommodating chamber 1 ;

[0055] S2. Membrane alignment: start the centrifugal fan 4 to align the ends of the membrane filaments in the membrane filament accommodating chamber 1; after the centrifugal fan 4 starts for one end, the laser cutting mechanism 2 exposes the other end of the membrane filament accommodating chamber 1 The end of the membrane filament is cut so that the other end of the membrane filament is aligned;

[0056] S3. Conveyance of the membrane filament accommodating cavity: the first manipulator 5 unscrews the mem...

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Abstract

The invention provides an automatic processing system and method for a hollow fiber membrane module. The automatic processing system for the hollow fiber membrane module includes: a membrane filament accommodation chamber, a membrane filament filling device, a coiling transmission device and a membrane filament packaging device, The membrane filament filling device and the membrane filament packaging device are respectively arranged at both ends of the coiling transmission device; the membrane filament filling device is used to align the two ends of a plurality of membrane filaments placed in the membrane filament accommodating cavity; the membrane filament The filament packaging device is used for filling and packaging the membrane filament accommodating cavity; the disc-column conveying device is used for transporting the membrane filament accommodating cavity from the membrane filament filling device to the membrane filament packaging device. The invention realizes the automatic production of the hollow fiber membrane module, the whole production process requires less manual intervention, and the production process of the membrane module can be precisely controlled through the equipment; the method is simple, uses less consumables, and can be applied to various membrane separation modules Manufacturing and processing.

Description

technical field [0001] The invention belongs to the technical field of membrane module processing, and in particular relates to an automatic processing system and method of a hollow fiber membrane module. Background technique [0002] Membrane separation technology is widely used in seawater desalination, water treatment, biomedicine and many other modern industrial technology fields. [0003] Membrane module is a key component of various membrane separation industries, and its processing technology and related equipment have important economic value. Among them, the process of using organic membrane as the main material of the membrane module accounts for about 50%. Organic membranes have the outstanding advantages of corrosion resistance and low cost. However, at present, the processing technology of organic hollow fiber membrane components relies on manual operation, and the labor cost accounts for a high proportion. The performance consistency of the processed componen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D63/02
CPCB01D63/021B01D63/022
Inventor 黄斯珉元武智
Owner DONGGUAN UNIV OF TECH
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