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Upper sealing head structure of fiber ultrafiltration membrane

A technology of ultrafiltration membrane and head, which is applied in the field of hollow fiber ultrafiltration membrane modules, which can solve the problems of time-consuming installation and disassembly, many live joint parts, and water leakage at the joints, and achieve fast installation and good sealing effect

Inactive Publication Date: 2012-03-07
SUZHOU DINGYU WATER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the connection between the membrane module and the external pipeline generally adopts a union connection, that is, a threaded connection or a clamping connection. Water leakage often occurs at the joint, and there are many joint parts, which are time-consuming to install and disassemble.

Method used

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  • Upper sealing head structure of fiber ultrafiltration membrane
  • Upper sealing head structure of fiber ultrafiltration membrane

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Embodiment Construction

[0007] The present invention will be further described below in conjunction with the drawings and specific embodiments, but the protection scope of the present invention is not limited to the embodiments.

[0008] as attached figure 1 As shown, the present invention provides a head structure on a fiber ultrafiltration membrane, including a pressure-bearing shell, a head, a head connection end and a fiber ultrafiltration membrane, and the head connection end is provided with a water inlet for connecting with an external pipeline , the water inlet is a quick-connect joint, and the quick-connect joint and the connecting end of the head are formed integrally through a mold, and then are sealed and connected to the external pipeline by an adhesive. Compared with the existing technology, the water inlet is designed as a quick-connect interface, which is directly bonded with the external pipe with glue. Compared with the previous threaded connection, the sealing is better and the ins...

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Abstract

The invention belongs to the field of water treating equipment, and relates to a hollow ultrafiltration membrane component. The invention relates to a fiber ultrafiltration membrane upper sealing head structure comprising a pressing housing, a sealing head, a sealing head connection end and a fiber ultrafiltration membrane. A water inlet connected to an outer pipeline is arranged on the sealing head connection end. The water inlet is designed as a fast interface. The water inlet is directly adhered onto the outer pipeline by using an adhesive. With the upper sealing head structure, the sealing effect is better, and installation speed is faster.

Description

technical field [0001] The invention relates to a hollow fiber ultrafiltration membrane module, which belongs to the field of water treatment equipment manufacturing. Background technique [0002] At present, the connection between the membrane module and the external pipeline is generally a joint connection, that is, a threaded connection or a clamping connection. Water leakage often occurs at the joint, and there are many joint parts, which are time-consuming to install and disassemble. Contents of the invention [0003] The technical problem to be solved by the present invention is to improve the existing hollow fiber ultrafiltration membrane module aiming at the deficiencies in the above-mentioned prior art. [0004] The invention provides a head structure on a fiber ultrafiltration membrane, including a pressure-bearing shell, a head, a head connection end and a fiber ultrafiltration membrane, and the head connection end is provided with a water outlet for connecting ...

Claims

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Application Information

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IPC IPC(8): B01D63/02B01D61/18
Inventor 夏文忠
Owner SUZHOU DINGYU WATER TECH
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