Composite filter element and water purification device

A technology of composite filter element and water purification equipment, which is applied in the direction of filtration circuit, filtration separation, filtration treatment, etc., can solve the problems of inconvenient installation and low degree of integration, and achieve the effect of reducing the number of use, reducing the volume, and reducing the internal space

Pending Publication Date: 2019-11-05
WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD +1
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  • 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 composite filter element, which aims to solve the technical problems of low integration and inconvenient installation of the filter element structure of the water purification equipment in the prior art

Method used

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  • Composite filter element and water purification device
  • Composite filter element and water purification device
  • Composite filter element and water purification device

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Embodiment Construction

[0041] 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.

[0042] 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.

[0043] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a composite filter element and a water purification device. The composite filter element comprises a shell, an isolation assembly, a first filter element and a second filter element; the isolation assembly is arranged in the shell, a first filter cavity is formed in the isolation assembly, a second filter cavity is formed between the shell and the isolation assembly, and the first filter cavity and the second filter cavity are mutually independent; the first filter element is arranged in the first filter cavity, and the second filter element is arranged in the second filter cavity; the isolation assembly comprises an inner barrel and a separation plate fixed to the lower end of the inner barrel in a sealed mode; a first flow channel is formed between the outer wallsurface of the inner barrel and the inner wall surface of the shell at intervals, and a second flow channel is formed between the lower plate surface of the separation plate and the inner wall surfaceof the shell at intervals. According to the technical scheme, the integration degree of the filter element in the water purification device can be effectively improved, and thus the convenience of disassembly and assembly of the filter element structure of users is improved.

Description

technical field [0001] The invention relates to the field of water purification equipment, in particular to a composite filter element and water purification equipment. Background technique [0002] The existing water purification equipment is equipped with a filter element structure. In order to further protect the filter element structure, a pre-treatment filter element (for coarse filtration) is generally installed in the first filtration waterway. In order to further improve the water quality and obtain a better taste, generally after the A post-processing filter element (for fine filtration) is set in the filtration water circuit. However, the above-mentioned pre-treatment filter element and post-treatment filter element are usually two independent entities with a low degree of integration and inconvenient installation. Contents of the invention [0003] The main purpose of the present invention is to propose a composite filter element, aiming at solving the technica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D36/02C02F1/00
CPCB01D36/02C02F1/001
Inventor 郑跃东蔡雪刚桂鹏彭晶廖榆敏
Owner WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD
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