JP2009240892A - 回転濾過装置 - Google Patents
回転濾過装置 Download PDFInfo
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- JP2009240892A JP2009240892A JP2008089477A JP2008089477A JP2009240892A JP 2009240892 A JP2009240892 A JP 2009240892A JP 2008089477 A JP2008089477 A JP 2008089477A JP 2008089477 A JP2008089477 A JP 2008089477A JP 2009240892 A JP2009240892 A JP 2009240892A
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- Prior art keywords
- liquid
- rotary
- container
- peripheral surface
- rotating container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
- B01D33/275—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces using contiguous impervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Centrifugal Separators (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
【解決手段】回転濾過装置は、流入管13を通して研磨液が供給されるハウジング1と、ハウジング1内に収容されて濾過材25を内蔵する円筒形状の回転容器2と、回転容器2の回転軸を兼ねると共に濾過後の研磨液を回転容器2内から排出する濾過液排出管4と、回転容器2を回転駆動するモータ5を備える。回転容器2は、周面に配列された複数の板部材を備え、板部材相互間に複数の液体流通開口を有する。回転容器2は、流入管13から吐出された研磨液が周面を流れ落ちると共に、ハウジング1内に貯留した研磨液に浸漬した状態で回転駆動される。液体流通開口は回転方向の反対方向に開口しており、固体粒子が液体流通開口に付着する度合いを低減する。
【選択図】図1
Description
2 回転容器
3 駆動軸
4 濾過液排出管
5 モータ
6 沈殿物排出管
13 流入管
24 板部材
24a 周面部
24b 傾斜部
29 液体流通開口
Claims (4)
- 濾過対象となる液体が供給される液槽と、
該液槽内に回転することが可能に配置され、液体を濾過する濾過材を内蔵する略円筒形状の回転容器と、
前記濾過材にて濾過された液体を前記回転容器から前記液槽の外部へ排出する排出部と、
前記回転容器を回転駆動する駆動部と
を有する回転濾過装置において、
前記回転容器は、回転方向の反対方向に開口している複数の液体流通開口を周面に備えることを特徴とする回転濾過装置。 - 前記回転容器は、周面の接線方向に対して傾斜した傾斜面を少なくとも一部に有する周方向に配列された複数の板部材を備え、
前記複数の板部材相互間に前記液体流通開口が形成されていることを特徴とする請求項1記載の回転濾過装置。 - 前記板部材は、前記回転容器の周面の接線方向に延びる周面部と、該周面部と前記回転容器の周面との間に設けられた傾斜面部とを有し、
一の前記板部材の周面部の先端部と、前記回転容器の反回転方向にて隣接する他の板部材の傾斜面部との間に、スリット状の前記液体流通開口が形成されていることを特徴とする請求項2記載の回転濾過装置。 - 前記液槽の下部に、沈殿物を排出する沈殿物排出管が接続されていることを特徴とする請求項1乃至3のいずれか一項に記載の回転濾過装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008089477A JP4537468B2 (ja) | 2008-03-31 | 2008-03-31 | 回転濾過装置 |
US12/935,020 US20110017656A1 (en) | 2008-03-31 | 2008-11-26 | Rotary filtration device |
PCT/JP2008/071394 WO2009122614A1 (ja) | 2008-03-31 | 2008-11-26 | 回転濾過装置 |
EP08873788A EP2277613A4 (en) | 2008-03-31 | 2008-11-26 | ROTARY FILTER DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008089477A JP4537468B2 (ja) | 2008-03-31 | 2008-03-31 | 回転濾過装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009240892A true JP2009240892A (ja) | 2009-10-22 |
JP2009240892A5 JP2009240892A5 (ja) | 2010-05-27 |
JP4537468B2 JP4537468B2 (ja) | 2010-09-01 |
Family
ID=41135026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008089477A Expired - Fee Related JP4537468B2 (ja) | 2008-03-31 | 2008-03-31 | 回転濾過装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110017656A1 (ja) |
EP (1) | EP2277613A4 (ja) |
JP (1) | JP4537468B2 (ja) |
WO (1) | WO2009122614A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107413101A (zh) * | 2017-08-13 | 2017-12-01 | 贾新奎 | 一种自清洁饮用水净水机 |
CN107285499B (zh) * | 2017-08-13 | 2018-08-10 | 贾新奎 | 一种生活污水除油滤渣装置 |
CN107433061A (zh) * | 2017-09-26 | 2017-12-05 | 贾新奎 | 一种并联式陶瓷净水器 |
CN112126916B (zh) * | 2019-06-25 | 2023-03-24 | 富航智能科技(天津)有限公司 | 一种化学镍自动添加装置 |
CN113018954A (zh) * | 2021-03-05 | 2021-06-25 | 南宁兴科净医疗科技有限公司 | 一种分离式重金属废水处理系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS474123Y1 (ja) * | 1969-06-19 | 1972-02-14 | ||
JPS5667518A (en) * | 1979-11-09 | 1981-06-06 | Nippon Syst Apurikeeshiyon:Kk | Filter apparatus |
JPS56139112A (en) * | 1980-01-28 | 1981-10-30 | Celleco Ab | Device for filtering pulp |
JPH10323510A (ja) * | 1997-03-27 | 1998-12-08 | Mitsubishi Materials Corp | 軸心吐出式流体濾過装置及び方法 |
JP2001120911A (ja) * | 1999-10-29 | 2001-05-08 | Mitsubishi Materials Corp | 濾過材洗浄機能付回転濾過装置 |
JP2001259309A (ja) * | 2000-03-16 | 2001-09-25 | Mitsubishi Kakoki Kaisha Ltd | 回転濾過機 |
JP2004321893A (ja) * | 2003-04-23 | 2004-11-18 | Maezawa Ind Inc | ろ過装置 |
-
2008
- 2008-03-31 JP JP2008089477A patent/JP4537468B2/ja not_active Expired - Fee Related
- 2008-11-26 US US12/935,020 patent/US20110017656A1/en not_active Abandoned
- 2008-11-26 WO PCT/JP2008/071394 patent/WO2009122614A1/ja active Application Filing
- 2008-11-26 EP EP08873788A patent/EP2277613A4/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS474123Y1 (ja) * | 1969-06-19 | 1972-02-14 | ||
JPS5667518A (en) * | 1979-11-09 | 1981-06-06 | Nippon Syst Apurikeeshiyon:Kk | Filter apparatus |
JPS56139112A (en) * | 1980-01-28 | 1981-10-30 | Celleco Ab | Device for filtering pulp |
JPH10323510A (ja) * | 1997-03-27 | 1998-12-08 | Mitsubishi Materials Corp | 軸心吐出式流体濾過装置及び方法 |
JP2001120911A (ja) * | 1999-10-29 | 2001-05-08 | Mitsubishi Materials Corp | 濾過材洗浄機能付回転濾過装置 |
JP2001259309A (ja) * | 2000-03-16 | 2001-09-25 | Mitsubishi Kakoki Kaisha Ltd | 回転濾過機 |
JP2004321893A (ja) * | 2003-04-23 | 2004-11-18 | Maezawa Ind Inc | ろ過装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2277613A1 (en) | 2011-01-26 |
US20110017656A1 (en) | 2011-01-27 |
EP2277613A4 (en) | 2011-11-30 |
WO2009122614A1 (ja) | 2009-10-08 |
JP4537468B2 (ja) | 2010-09-01 |
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