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Hollow fiber ultra-filtration membrane assembly having central conduit with slot

A central catheter, ultrafiltration membrane technology, applied in ultrafiltration, membrane technology, semi-permeable membrane separation and other directions, can solve problems such as poor fixation

Active Publication Date: 2010-10-20
SUZHOU DINGYU ENERGY EFFICIENT EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this structure is that the left and right rotation of the grille 2 is not easy to fix after installation

Method used

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  • Hollow fiber ultra-filtration membrane assembly having central conduit with slot
  • Hollow fiber ultra-filtration membrane assembly having central conduit with slot
  • Hollow fiber ultra-filtration membrane assembly having central conduit with slot

Examples

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Embodiment

[0010] like figure 2 As shown, it is a schematic structural diagram of a hollow fiber ultrafiltration membrane module with a central conduit with a slot, and the hollow fiber ultrafiltration membrane module with a central conduit with a slot includes a central conduit 1, and a grid is arranged on the outside of the central conduit 1 2. A card slot 3 is provided on the outer wall of the central conduit 1, and a card bar 4 is provided on the inner wall of the grid 2, and the card bar 4 is set in the card slot 3.

[0011] During installation, place the clamping strip 4 in the clamping groove 3 so that the grille 2 is fixed on the outside of the central conduit 1 .

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Abstract

The invention provides a hollow fiber ultra-filtration membrane assembly having a central conduit with a slot, which comprises a central conduit. A grating is arranged outside of the central conduit, wherein the outer wall of the central conduit is provided with the slot; the inner wall of the grating is provided with a blocking strip; and the blocking strip is arranged in the slot. The inventionhas the advantages that the grating can be easily fixed and conveniently assembled.

Description

technical field [0001] The invention relates to a hollow fiber ultrafiltration membrane module with a central conduit with a slot, and belongs to the technical field of ultrafiltration devices. Background technique [0002] like figure 1 As shown, it is a schematic structural diagram of a traditional hollow fiber ultrafiltration membrane module. The traditional hollow fiber ultrafiltration membrane module includes a shell, a central conduit 1 is provided in the middle of the casing, and a central conduit 1 is provided on the outside of the central conduit 1 for separating the ultrafiltration membrane filaments. Partitioned grid 2. The shortcoming of this structure is that after grille 2 is installed, it is not easy to rotate left and right and fix it. Contents of the invention [0003] The object of the present invention is to provide a hollow fiber ultrafiltration membrane module with an improved structure, which is convenient for workers to install the grid without shi...

Claims

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Application Information

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IPC IPC(8): B01D63/02B01D61/18
Inventor 陈红嘉
Owner SUZHOU DINGYU ENERGY EFFICIENT EQUIP
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