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Membrane element pipe fitting, tool thereof, spiral-wound water-saving membrane element, and water purifier

A membrane element and pipe fitting technology, applied in the field of spiral wound water-saving membrane elements and water purifiers, membrane element pipe fittings and their tooling, can solve the problem of reverse installation at both ends of waste water pipes, improve assembly reliability, avoid reverse the effect of

Active Publication Date: 2018-05-08
FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a tooling for membrane element pipe fittings, which aims to solve the problem that the two ends of the waste water pipe are easily reversed during the above assembly process, and improve the assembly reliability of the membrane element pipe fittings.

Method used

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  • Membrane element pipe fitting, tool thereof, spiral-wound water-saving membrane element, and water purifier
  • Membrane element pipe fitting, tool thereof, spiral-wound water-saving membrane element, and water purifier
  • Membrane element pipe fitting, tool thereof, spiral-wound water-saving membrane element, and water purifier

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0034] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a membrane element pipe fitting, a tool thereof, a spiral-wound water-saving membrane element, and a water purifier. The tool of the membrane element pipe fitting comprises inserting grooves, inserting parts, and spacing convex parts; the inserting grooves are arranged on a first end of a pure water pipe; the inserting parts are designed to match the inserting grooves, andare arranged on first ends of waste water pipes; the waste water pipes are arranged along the extension longitudinal direction of the pure water on the side surface of the pure water pipe in parallel;the spacing convex parts are arranged on second ends of the waste water pipes so as to prevent inserting of the second ends of the waste water pipes into the inserting grooves. The above design is capable of improving the assembling reliability of the membrane element pip fitting.

Description

technical field [0001] The invention relates to the technical field of water purification, in particular to a membrane element pipe fitting and its tooling, a spiral-wound water-saving membrane element and a water purifier. Background technique [0002] Water purifier is a kind of water treatment equipment used to purify water quality. The spiral-wound water-saving membrane element is a common element in water purifier, and generally has a high recovery rate and a long membrane life. Spiral-wound water-saving membrane elements include membrane element pipe fittings and water-saving diaphragm groups wound on the membrane element pipe fittings, wherein the membrane element pipe fittings include pure water pipes and waste water pipes, and the pure water and waste water are separated from the pure water pipes and waste water pipes respectively. The flow in the tube follows the set direction. However, since the two ends of the tooling of the membrane element pipe fittings are ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D63/10C02F1/44
CPCB01D63/10C02F1/44B01D2313/025
Inventor 蔡雪刚桂鹏孙天厚宋国栋谈菲
Owner FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG
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