Composite filter element for water purifier and manufacturing method of composite filter element

A composite filter element and water purifier technology, applied in chemical instruments and methods, water treatment parameter control, filtration treatment, etc., can solve the problems of small filtration area, insufficient water production, complex structure, etc., and achieve good filtration effect and good practicality Value, the effect of improving filtration efficiency

Pending Publication Date: 2020-07-28
昆山九龄保健用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the practical process, composite filter element water purifiers generally have the problems of complex structure, limited volume, small filtration area, and insufficient water production.

Method used

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  • Composite filter element for water purifier and manufacturing method of composite filter element
  • Composite filter element for water purifier and manufacturing method of composite filter element
  • Composite filter element for water purifier and manufacturing method of composite filter element

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Embodiment Construction

[0046] In order to facilitate the understanding of the present invention, the present invention will be described more fully and in detail below in conjunction with the accompanying drawings and preferred embodiments, but the protection scope of the present invention is not limited to the following specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0047] In order to realize the purpose of the present invention, the technical scheme provided by the present invention is:

[0048] In some embodiments of the present invention, such as figure 1 As shown, a composite filter element for a water purifier includes: a lower shell 1, a hollow shell positioned at the bottom of the composite filter element, the top and bottom of which are respectively provided with a first interface 11 and a water purification outlet 12; 2. Buckled at the first interface...

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PUM

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Abstract

The invention discloses a composite filter element for a water purifier. The composite filter element comprises a lower shell, a middle shell, an upper shell and a filter material assembly, a first connector and a purified water outlet are formed in the top and the bottom of the lower shell respectively, the middle shell comprises a shell body and a nylon net, a first grid opening is formed in theside face of the shell body, the nylon net wraps the first grid opening, a middle shell opening is formed in the bottom, the whole is buckled at a first connector of the lower shell, the middle shellis sleeved with the upper shell, the upper shell is connected with the lower shell, and the filtering material assembly is arranged in the lower shell and comprises a particle filtering material andan ultrafiltration membrane. According to the technical scheme, the structure is simple, installation is convenient, the distribution mode that the ultrafiltration membrane is arranged in the middle and the periphery is filled with the particle filter materials is adopted, a radial water inlet and axial water outlet filter channel of the ultrafiltration membrane is constructed, the water inlet filter area of the ultrafiltration membrane is enlarged, the filter efficiency is improved, and a good practical value is achieved.

Description

technical field [0001] The invention relates to a water purifier, in particular to a composite filter element for the water purifier and a manufacturing method thereof. Background technique [0002] With the rapid development of industry, environmental pollution is becoming more and more serious. Fresh water resources are facing the dual pressure of shortage and pollution, and the distribution is seriously uneven. From this, it can be seen that whether the safety of water resources, especially fresh water resources, is guaranteed is critical to the sustainable development of society and The importance of healthy life for human beings is self-evident. In this context, the water purifier came into being. [0003] The water purifier is the equipment for producing purified water. It is a water treatment equipment that uses municipal tap water as raw water to deeply filter and purify the water quality. As people's requirements for drinking water quality continue to improve, wat...

Claims

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Application Information

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IPC IPC(8): C02F9/02C02F9/08
CPCC02F1/003C02F1/283C02F1/68C02F1/444C02F2201/002C02F2209/06C02F2303/02C02F2303/04C02F2307/10C02F2303/14C02F9/20
Inventor 丁梅英
Owner 昆山九龄保健用品有限公司
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