Inorganic hollow ceramic flat sheet membrane filter core drinking water device

A flat membrane and drinking water technology, which is applied in the field of drinking water devices for households and enterprises, can solve the problems of increasing drinking water microorganisms, secondary pollution, and lack of purified water, and achieves increased water production, strong pollution resistance, The effect of large water flux

Inactive Publication Date: 2017-06-09
周章海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the quality of the parts in contact with water such as the filter element is not good, not only will it not be able to purify the water, but it will in turn cause secondary pollution to the water in contact with it.
Risk of increasing microorganisms in drinking water

Method used

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  • Inorganic hollow ceramic flat sheet membrane filter core drinking water device
  • Inorganic hollow ceramic flat sheet membrane filter core drinking water device
  • Inorganic hollow ceramic flat sheet membrane filter core drinking water device

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Embodiment Construction

[0021] Such as figure 1 , figure 2 , image 3 and Figure 4 Among them, the activated carbon filter includes an RO membrane shell tank body 11, a U-shaped ceramic filter core 10 and a membrane shell cover body 2. The tank body of the RO membrane shell has a primary water inlet 5 , a washing water outlet 21 , and a primary purified water outlet 32 ​​. The lower end of the U-shaped ceramic filter core is sealed and connected with a circular ceramic plate 28, and the inside of the U-shaped ceramic filter core is provided with an activated carbon layer 12. The tap water enters the inner cavity of the RO membrane shell from the primary water inlet 5, and is passed through the external pressure. , so that scale, impurities, rust and some calcifications remain on the outer surface of the U-shaped ceramic filter element, and the purified water passes through the inner cavity of the U-shaped ceramic filter element to complete the first-stage filtration. The first-stage purified wa...

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Abstract

The invention discloses an inorganic hollow ceramic flat sheet membrane filter core drinking water device, comprising a water storage component, an active carbon filter and an inorganic hollow ceramic flat sheet membrane filter; the upper end of the active carbon filter is connected with a running water or well water pipe, and the lower end is provided with a primary clean water outlet and washing water outlet; the primary clean water outlet is connected with the upper end of the inorganic hollow ceramic flat sheet membrane filter through a middle pipe, and the active carbon filer comprises a membrane shell tank body, a ceramic filter core and an active carbon layer; the lower part of the ceramic plate is provided with water outlet nozzles II at intervals, the lower end of the inorganic hollow ceramic flat sheet membrane filter is provided with a secondary clean water outlet and a washing water outlet; the inorganic hollow ceramic flat sheet membrane filter comprises an RO membrane shell tank body and a hollow ceramic flat panel membrane sheet. The device solves the problems of being difficult in cleaning, complex in maintenance, short in service life, easy to be corroded by acid and alkali, unable to resist organic solvent, high in running cost, and easy to cause difficult sewage discharge, and others during the running of the organic membrane running, and effectively improves the service life and reliability of the drinking device.

Description

technical field [0001] The invention is a drinking water device for families and enterprises, in particular to medium and small-sized inorganic hollow ceramic flat membrane filter element drinking water equipment. Background technique [0002] The current water purifier is mainly RO reverse osmosis, which filters the water through the filter material to produce pure water. The RO reverse osmosis membrane is too small because the membrane pore size makes the purified water too clean, so it is also called pure water. And some minerals and dissolved oxygen necessary for the human body will also be filtered out by the RO reverse osmosis membrane, so this pure water cannot be drunk for a long time; secondly, the filter material of the RO membrane has a short life; thirdly, the water production is slow and waste water (water production) A large amount of concentrated water is produced, usually 1 liter of water is produced to discharge 3 liters of water), energy consumption is high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/02B01D63/08B01D71/02
Inventor 周章海
Owner 周章海
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