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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 loop, filtration separation, filtration treatment, etc., can solve the problems of inability to filter water quality and complicated water purification system, so as to improve convenience, simplify water connection, and reduce the number of users. Effect

Pending Publication Date: 2019-11-05
WUHU MIDEA KITCHEN & BATH APPLIANCES MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the current composite filter elements only have one set of water inlets and outlets, and it is impossible to filter the water quality of multiple waterways separately. When multiple waterways need to be filtered separately, only multiple composite filter elements can be installed. complex water system

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

[0046] 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.

[0047] 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.

[0048] 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, a water guiding pipe and an inner barrel; the lower end of the innerbarrel is an open end, the water guiding pipe comprises a cover body and a pipe body disposed on the cover body in a penetrating mode, the lower end of the inner barrel is covered with the cover bodyin a sealing mode, and the pipe body is arranged in the inner barrel in a penetrating mode; the inner barrel is disposed in the shell, a first filter cavity is formed in the inner barrel, a second filter cavity is formed between the lower part of the shell and the cover body, and the first filter cavity and the second filter cavity are independent of each other; a first filter element is disposedin the first filter cavity, and a second filter element is disposed in the second filter cavity; a first flow path is formed between the outer wall surface of the inner barrel and the inner wall surface of the shell at intervals, and a second flow path is formed between the lower side surface of the cover body and the inner wall surface of the shell at intervals, and the first flow path communicates with the second flow path; and a third flow path is disposed in the pipe body, and the third flow path is in communication with the second flow path. The technical scheme of the composite filter element and the water purification device enables the composite filter element to be provided two independent filter channels.

Description

technical field [0001] The invention relates to the technical field of water purification equipment, in particular to a composite filter element and water purification equipment. Background technique [0002] With the continuous improvement of people's requirements for water quality, water purification equipment has been widely used. In water purification equipment, a composite filter element is formed by setting various filter elements in the casing. As a key component, the composite filter element plays an important role in purifying water quality. Most of the current composite filter elements only have one set of water inlets and outlets, and it is impossible to filter the water quality of multiple waterways separately. When multiple waterways need to be filtered separately, only multiple composite filter elements can be installed. Water systems are complex. Contents of the invention [0003] The main purpose of the present invention is to provide a composite filter el...

Claims

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Application Information

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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
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