Hollow fiber membrane packaging method and hollow fiber membrane assembly

An encapsulation method and fiber membrane technology, applied in the field of hollow fiber membrane modules and hollow fiber membrane encapsulation, can solve problems such as the difficulty of dispersion of the free end of the hollow fiber membrane, achieve high encapsulation efficiency, and expand the application environment and scope.

Pending Publication Date: 2020-04-03
鸿翌科技有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a hollow fiber membrane packaging method and a hollow fiber membrane module for the problem of difficult dispersion after the free end of the hollow fiber membrane is packaged.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hollow fiber membrane packaging method and hollow fiber membrane assembly
  • Hollow fiber membrane packaging method and hollow fiber membrane assembly
  • Hollow fiber membrane packaging method and hollow fiber membrane assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below through the embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] see figure 1 , an embodiment of the present invention provides a hollow fiber membrane packaging method, comprising the following steps:

[0042] S1. Fix the plurality of hollow fiber membranes 10 to each other in a state where the plurality of first ends 13 of the plurality of hollow fiber membranes 10 are flush with each other to form a hollow fiber membrane assembly 50, the plurality of first ends 13 of the plurality of hollow fiber membranes One end 13 together forms the first collection end 52 of the hollow fiber membrane collection;

[0043] S2. Dip the first collectio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
lengthaaaaaaaaaa
lengthaaaaaaaaaa
hardnessaaaaaaaaaa
Login to view more

Abstract

The invention provides a hollow fiber membrane packaging method, which comprises the following steps: mutually fixing a plurality of hollow fiber membranes in a state that a plurality of the first ends of the hollow fiber membranes are flush with each other to form a hollow fiber membrane set, wherein the plurality of the first ends of the hollow fiber membranes jointly form the first collection ends of the hollow fiber membrane set; immersing the first collection ends of the hollow fiber membrane set into a packaging adhesive at the same time; removing the first collection ends from the packaging adhesive, and inserting the first collection ends into nano-scale or micron-scale powder, so that the first ends of the hollow fiber membranes are isolated from one another through the nano-scaleor micron-scale powder; and curing the packaging adhesive adhered at the first collection ends of the hollow fiber membrane set. The invention also provides a hollow fiber membrane module.

Description

technical field [0001] The invention relates to the field of hollow fiber membranes, in particular to a hollow fiber membrane packaging method and a hollow fiber membrane module. Background technique [0002] Membrane filtration is a very important application in water treatment and material separation and purification. Use the filter grade hollow fiber membrane to filter or separate liquids and materials to improve the quality of the permeate or concentrate. Hollow fiber membrane modules using hollow fiber membrane technology are applied to various membrane filtration products, and their application value is very extensive, involving many fields such as chemical industry, water treatment, food, medical treatment, bioengineering, and aerospace. [0003] At present, hollow fiber membrane modules can be divided into two types. One is that the two ends of the hollow fiber membrane are sealed in the container with a sealant. One end of a single hollow fiber membrane is sealed a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B01D63/02
CPCB01D63/02
Inventor 王旭
Owner 鸿翌科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap