TRANSVERSE-MOUNTED MEMBRANE FILTRATION APPARATUS

A transverse-mounted membrane filtration apparatus includes an air diffuser device 10 being disposed at a surface, into which a treated water flows, of a gas-feeding port with a predetermined distance and admixing air to the treated water. The air diffuser device 10 includes a shelf-shaped member 11...

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Bibliographic Details
Main Authors SAKATA, Shinichi, TSUKAMOTO, Junpei
Format Patent
LanguageEnglish
French
German
Published 01.02.2017
Subjects
CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:A transverse-mounted membrane filtration apparatus includes an air diffuser device 10 being disposed at a surface, into which a treated water flows, of a gas-feeding port with a predetermined distance and admixing air to the treated water. The air diffuser device 10 includes a shelf-shaped member 11 separated into a plurality of regions along a vertical direction by a plurality of shelf boards 11a to 11i arranged along the vertical direction. The shelf boards 11a to 11i are inclined toward a side of a surface, into which the treated water flows, of the ceramic membrane module in a vertically upper direction. Hereby the air can be fed to an entire surface of the ceramic membrane module.
Bibliography:Application Number: EP20130768621