JP4325533B2 - 懸濁物の分離装置 - Google Patents
懸濁物の分離装置 Download PDFInfo
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- JP4325533B2 JP4325533B2 JP2004305029A JP2004305029A JP4325533B2 JP 4325533 B2 JP4325533 B2 JP 4325533B2 JP 2004305029 A JP2004305029 A JP 2004305029A JP 2004305029 A JP2004305029 A JP 2004305029A JP 4325533 B2 JP4325533 B2 JP 4325533B2
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- 浮上分離槽に供給された被処理液中に微細気泡を供給し、前記被処理液に含まれる懸濁物を前記微細気泡に付着させて浮上分離する懸濁物の分離装置において、
前記浮上分離槽の下方側に、前記浮上分離槽内に微細気泡の混入した液体を供給するための微細気泡発生槽を設け、前記微細気泡発生槽の内部は、上方側の径が大きく下方側の径の小さい円錐形状をしており、その上方の側面部に攪拌混合加圧するポンプから気体を液体中に溶解させて混合した加圧液体を供給し、内部に備えたノズルから前記加圧液体を噴射して減圧することで微細気泡を発生させる微細気泡発生部が設けられ、前記微細気泡発生部から前記微細気泡発生槽内部の円形断面の接線方向に気泡の混入した気液混合液体を吐出することで前記微細気泡発生槽の壁面に沿った旋回流を発生させる構成としたことを特徴とする懸濁物の分離装置。 - 請求項1に記載の懸濁物の分離装置において、
前記微細気泡発生槽の上部に前記浮上分離槽に微細気泡の混入した液体を供給する供給配管と、大きな気泡を排出するための気泡排出管が前記浮上分離槽の横に前記浮上分離槽に連通するように配設された処理液排出管に接続した構成としたことを特徴とする懸濁物の分離装置。 - 請求項2に記載の懸濁物の分離装置において、
前記微細気泡発生槽の下部に流量調整バルブを介して供給される遠心分離液と前記処理液排出管から供給される処理液と、前記浮上分離槽及び前記処理液排出管の上部から供給される気体を前記ポンプに供給して、前記ポンプにて攪拌混合加圧した液体を生成することを特徴とする懸濁物の分離装置。
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JP2004305029A JP4325533B2 (ja) | 2004-10-20 | 2004-10-20 | 懸濁物の分離装置 |
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JP2004305029A JP4325533B2 (ja) | 2004-10-20 | 2004-10-20 | 懸濁物の分離装置 |
Publications (2)
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JP2006116390A JP2006116390A (ja) | 2006-05-11 |
JP4325533B2 true JP4325533B2 (ja) | 2009-09-02 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102826623A (zh) * | 2012-09-21 | 2012-12-19 | 中国石油化工股份有限公司 | 一种气浮装置 |
KR101617369B1 (ko) | 2013-02-25 | 2016-05-02 | (주) 지이오플랜트 | 다중 멀티사이클론을 활용한 부유물질 및 cod 저감용 수처리 공정 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5440151B2 (ja) * | 2009-12-22 | 2014-03-12 | 三菱マテリアル株式会社 | マイクロバブル濃縮装置及び生成装置並びにそれらの方法 |
KR101153187B1 (ko) | 2012-04-12 | 2012-07-02 | 블루그린링크(주) | 오수의 정화장치 및 정화방법 |
JP6047518B2 (ja) * | 2014-04-06 | 2016-12-21 | 国男 福田 | 水質改善方法及びその装置 |
WO2017060995A1 (ja) | 2015-10-07 | 2017-04-13 | 国男 福田 | 水質改善方法及びその装置 |
JP6975419B2 (ja) * | 2017-03-30 | 2021-12-01 | 株式会社藤井基礎設計事務所 | 分離装置、石炭灰の製造方法、および石炭灰の洗浄システム |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102826623A (zh) * | 2012-09-21 | 2012-12-19 | 中国石油化工股份有限公司 | 一种气浮装置 |
KR101617369B1 (ko) | 2013-02-25 | 2016-05-02 | (주) 지이오플랜트 | 다중 멀티사이클론을 활용한 부유물질 및 cod 저감용 수처리 공정 |
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JP2006116390A (ja) | 2006-05-11 |
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