JP2014233686A5 - - Google Patents

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JP2014233686A5
JP2014233686A5 JP2013117285A JP2013117285A JP2014233686A5 JP 2014233686 A5 JP2014233686 A5 JP 2014233686A5 JP 2013117285 A JP2013117285 A JP 2013117285A JP 2013117285 A JP2013117285 A JP 2013117285A JP 2014233686 A5 JP2014233686 A5 JP 2014233686A5
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JP
Japan
Prior art keywords
hard
waste water
treatment apparatus
filtration membrane
carrier
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JP2013117285A
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Japanese (ja)
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JP6151578B2 (en
JP2014233686A (en
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Priority to JP2013117285A priority Critical patent/JP6151578B2/en
Priority claimed from JP2013117285A external-priority patent/JP6151578B2/en
Priority to PCT/JP2014/002760 priority patent/WO2014196151A1/en
Priority to TW103118227A priority patent/TWI526404B/en
Publication of JP2014233686A publication Critical patent/JP2014233686A/en
Publication of JP2014233686A5 publication Critical patent/JP2014233686A5/ja
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Description

本発明の排水処理装置は、活性汚泥を含む排水が貯留される処理タンクと、前記排水に浸漬される硬質濾過膜と、前記排水の内部にて前記硬質濾過膜の下方で気体を発生させる気体発生手段と、を備え、水よりも比重が大きい硬質材料から成る硬質担体を前記処理タンクに収納される前記排水に添加し、前記硬質濾過膜で濾過を行っている間に前記排水中を移動する前記硬質担体に、前記活性汚泥が担持されることを特徴とする。
The wastewater treatment apparatus of the present invention includes a treatment tank in which wastewater containing activated sludge is stored, a hard filtration membrane immersed in the wastewater, and a gas that generates gas below the hard filtration membrane inside the wastewater. A hard carrier made of a hard material having a specific gravity greater than that of water is added to the waste water stored in the treatment tank, and moves through the waste water while being filtered by the hard filtration membrane. The activated sludge is supported on the hard carrier .

Claims (5)

活性汚泥を含む排水が貯留される処理タンクと、
前記排水に浸漬される硬質濾過膜と、
前記排水の内部にて前記硬質濾過膜の下方で気体を発生させる気体発生手段と、を備え、
水よりも比重が大きい硬質材料から成る硬質担体を前記処理タンクに収納される前記排水に添加し、前記硬質濾過膜で濾過を行っている間に前記排水中を移動する前記硬質担体に、前記活性汚泥が担持されることを特徴とする排水処理装置。 A treatment tank in which wastewater containing activated sludge is stored;
A hard filtration membrane immersed in the waste water;
Gas generating means for generating gas under the hard filtration membrane inside the drainage, and
A hard carrier made of a hard material having a specific gravity greater than that of water is added to the waste water stored in the treatment tank, and the hard carrier moving in the waste water while being filtered by the hard filtration membrane, A wastewater treatment apparatus on which activated sludge is supported. 前記硬質濾過膜は、セラミックから成ることを特徴とする請求項１に記載の排水処理装置。   The waste water treatment apparatus according to claim 1, wherein the hard filtration membrane is made of ceramic. 前記硬質担体は、無機材料から成ることを特徴とする請求項１または請求項２に記載の排水処理装置。   The waste water treatment apparatus according to claim 1, wherein the hard carrier is made of an inorganic material. 前記硬質担体は、活性炭、ゼオライト、シリカまたは発泡ガラスから成ることを特徴とする請求項１から請求項３の何れかに記載の排水処理装置。   The waste water treatment apparatus according to any one of claims 1 to 3, wherein the hard carrier is made of activated carbon, zeolite, silica, or foamed glass. 前記硬質担体の幅は、０．１μｍ以上０．５μｍ以下であることを特徴とする請求項１から請求項４の何れかに記載の排水処理装置。
The waste water treatment apparatus according to any one of claims 1 to 4, wherein the width of the hard carrier is 0.1 µm or more and 0.5 µm or less.
JP2013117285A 2013-06-03 2013-06-03 Wastewater treatment equipment Active JP6151578B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013117285A JP6151578B2 (en) 2013-06-03 2013-06-03 Wastewater treatment equipment
PCT/JP2014/002760 WO2014196151A1 (en) 2013-06-03 2014-05-26 Waste water treatment device
TW103118227A TWI526404B (en) 2013-06-03 2014-05-26 Wastewater treatment apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013117285A JP6151578B2 (en) 2013-06-03 2013-06-03 Wastewater treatment equipment

Publications (3)

Publication Number Publication Date
JP2014233686A JP2014233686A (en) 2014-12-15
JP2014233686A5 true JP2014233686A5 (en) 2016-06-16
JP6151578B2 JP6151578B2 (en) 2017-06-21

Family

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Family Applications (1)

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JP2013117285A Active JP6151578B2 (en) 2013-06-03 2013-06-03 Wastewater treatment equipment

Country Status (3)

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JP (1) JP6151578B2 (en)
TW (1) TWI526404B (en)
WO (1) WO2014196151A1 (en)

Families Citing this family (5)

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Publication number Priority date Publication date Assignee Title
CA2964891C (en) 2014-10-22 2021-11-09 Koch Membrane Systems, Inc. Membrane filter module with bundle-releasing gasification device
USD779631S1 (en) 2015-08-10 2017-02-21 Koch Membrane Systems, Inc. Gasification device
KR101969522B1 (en) * 2017-10-25 2019-04-16 (주)인바이어플랜텍 System for processing heavy metals of industrial wastewater
JP7004043B1 (en) 2020-08-21 2022-02-10 株式会社明電舎 Ceramic flat membrane
JP7004042B1 (en) 2020-08-21 2022-02-10 株式会社明電舎 Ceramic flat membrane

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