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Integrated portable water purifier

A portable water purifier, water purifier technology, applied in the direction of osmosis/dialysis water/sewage treatment, etc., can solve the problem of inability to judge the degree of pollution of the filter element intuitively, relying heavily on tap water infrastructure, and unable to realize the self-cleaning effect of the water purifier, etc. problems, to achieve the effect of reasonable space utilization, small footprint and convenient replacement

Inactive Publication Date: 2012-02-08
TONGJI UNIV
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, among the known patented technologies in China, there are water purifiers suitable for home use, but such water purifiers are relatively large in size, mainly rely on the gravity of water to achieve the purpose of purification, and lack the power system required for outdoor water production; In addition, an ordinary small water purifier is a device with a purification filter that can be directly connected to the tap water. It can only purify tap water, but it cannot realize the self-purification function of the water purifier system. The replacement can only be judged by time. It is impossible to intuitively judge the pollution degree of the filter element; ordinary small household water purifiers rely heavily on tap water infrastructure, not only cannot be carried around, but also cannot be used for field workers, outdoor sports enthusiasts and people in disaster areas (such as earthquakes and floods, etc.) making drinking water

Method used

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Embodiment

[0029] Integrated portable water purifier, its structure is as follows figure 1 As shown, the water inlet pipeline 1, the membrane module 7, the sewage pipeline 8, the water production pipeline 12 and the backwash pipeline 13 are arranged in the water purifier housing 19, and the membrane module 7 is a columnar structure with an ultrafiltration membrane inside. The porosity of the ultrafiltration membrane is 77.8%, the contact angle is 42°, and the molecular weight range of the intercepted substance is from 5 Daltons to 100,000 Daltons; the preferred porosity is 77.5%, the contact angle is 38.5°, and the molecular weight of the intercepted substance is 38.5°. An ultrafiltration membrane with a molecular weight ranging from 5 Daltons to 70,000 Daltons; more preferably an ultrafiltration membrane with a porosity of 77.%, a contact angle of 32.4°, and a molecular weight range of intercepted substances ranging from 5 Daltons to 60,000 Daltons Ultrafiltration membrane, the average ...

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Abstract

The invention relates to an integrated portable water purifier. The integrated portable water purifier is characterized in that: a water charge pipeline (1), a member assembly (7), a drain discharge pipeline (8), a water generation pipeline (12), and a backwashing pipeline (13) are arranged in a water purifier housing (19); the member assembly (7) has a cylindrical structure, an ultrafiltration membrane is arranged in the member assembly (7), a drain outlet is arranged on the top of the member assembly (7), a water generation port is arranged on the upper part of the side surface of the member assembly (7), a backwashing port is arranged on the lower part of the side surface of the member assembly (7), and a water inlet is arranged on the bottom of the member assembly (7); the water charge pipeline (1) is connected with the water inlet; the drain discharge pipeline (8) is connected with the drain outlet; the water generation pipeline (12) is connected with the water generation port; and the backwashing pipeline (13) is connected with the backwashing port. Compared with the prior art, the integrated portable water purifier of the invention has the advantages of large water generation amount, stable and reliable water quality, accordance of water quality requirements of drinking water, strong anti-impact loading capability of equipment, suitableness of drinking water demands of collective outdoor activities of a group of a certain number of humans, strong pollution resistance, convenient replacement of the membrane assembly, high integration degree, small occupied area, and reasonable space utilization rate.

Description

technical field [0001] The invention relates to a water purification device, in particular to an integrated portable water purifier. Background technique [0002] At present, among the known patented technologies in China, there are water purifiers suitable for home use, but such water purifiers are relatively large in size and mainly rely on the gravity of water to achieve the purpose of purification, lacking the power system required for outdoor water production; In addition, the ordinary small water purifier is a device with a purification filter that can be directly connected to the tap water. It can only purify the tap water, but it cannot realize the self-purification function of the water purifier system. The replacement can only be judged by time. It is impossible to intuitively judge the pollution degree of the filter element; ordinary small household water purifiers rely heavily on tap water infrastructure, not only cannot be carried around, but also cannot be used...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/44
Inventor 李伟英谢良杰张明陆俊宇许京晶陆辉
Owner TONGJI UNIV
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