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

A technology of membrane elements and pipe fittings, which is applied in the field of spiral-wound water-saving membrane elements, water purifiers, membrane element pipe fittings and tooling. Effects on Structural Reliability

Active Publication Date: 2018-05-08
FOSHAN SHUNDE MIDEA WATER DISPENSER MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 above-mentioned problem of unstable connection between the pure water pipe and the waste water pipe, and improve the structural 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

[0035] 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.

[0036] 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.

[0037] 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 is used for connecting a pure water pipe with waste water pipes of the membrane element pipe fitting in membrane winding process, and comprises buckle structures and inserted-connected structures; the buckle structures are arranged on one end of the pure water pipe and one ends of the waste water pipes; the waste water pipes are arranged along the extension longitudinal direction of the pure water pipe on theside surface of the pure water pipe in parallel; the inserted-connected structures are arranged on the other end of the pure water pipe and the other ends of the waste water pipes. The membrane element pip fitting is high in structure reliability.

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. The spiral-wound water-saving membrane element includes a membrane element pipe fitting and a water-saving diaphragm group wound on the membrane element pipe fitting, wherein the membrane element pipe fitting includes a pure water pipe and a waste water pipe. In the process of rolling the membrane, the water-saving diaphragm group will exert a certain force on the membrane element pipe fittings. However, although the pure water pipe and the waste water pipe connected by the buckle structure are ...

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 蔡雪刚桂鹏宋国栋孙天厚
Owner FOSHAN SHUNDE MIDEA WATER DISPENSER MFG
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