MULTITUBULAR SEPARATION MEMBRANE MODULE AND LIQUID TREATMENT METHOD

PROBLEM TO BE SOLVED: To provide a multitubular separation membrane module, capable of efficiently treating a treatment object liquid in a batch manner, and a liquid treatment method using this multitubular separation membrane module.SOLUTION: A multitubular separation membrane module 1 has a rectan...

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Bibliographic Details
Main Authors KAKIUCHI HIROYUKI, HAYASHI NORIO, HARAGUCHI YUKIYA, KYOTANI TOMOHIRO
Format Patent
LanguageEnglish
Japanese
Published 20.07.2017
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Summary:PROBLEM TO BE SOLVED: To provide a multitubular separation membrane module, capable of efficiently treating a treatment object liquid in a batch manner, and a liquid treatment method using this multitubular separation membrane module.SOLUTION: A multitubular separation membrane module 1 has a rectangular parallelepiped tank 2 with the top face opened, a separation membrane unit 3 mounted to be attachable to and detachable from the tank 2, and a gasification unit 4. The separation membrane unit 3 has a lid plate 5 placed over the top face of the tank 2, and a nozzle 7 projecting upward from one end side of the lid plate 5 in a longitudinal direction, a support plate 11 and a support block 10 suspended from the lid plate 5, and a tubular separation membrane 20 provided to bridge the support plate 11 and the support block 10. A liquid membrane production drum 12 is installed on the bottom part in the tank 2 and rotated by a motor unit 18.SELECTED DRAWING: Figure 2 【課題】被処理液をバッチ式に効率よく処理することができる多管式分離膜モジュールと、この多管式分離膜モジュールを用いた液体処理方法を提供する。【解決手段】多管式分離膜モジュール1は、上面が開放した直方体形状の槽体2と、該槽体2に着脱可能に装着された分離膜ユニット3と、気化ユニット4とを有する。分離膜ユニット3は、槽体2の上面に被さる蓋板5と、蓋板5の長手方向の一端側から上方に突出するノズル7と、蓋板5に垂設された支持プレート11及び支持ブロック10と、該支持プレート11、支持ブロック10同士の間に架け渡されるように設けられた管状分離膜20を有する。槽体2内の下部に液膜生成ドラム12が設置され、モータユニット18によって回転される。【選択図】図2
Bibliography:Application Number: JP20170000594