CA2632255A1 - Recuperation de solides faisant appel a un microfiltre a debits croises et a une centrifugeuse d'evacuation a piston automatique - Google Patents

Recuperation de solides faisant appel a un microfiltre a debits croises et a une centrifugeuse d'evacuation a piston automatique Download PDF

Info

Publication number: CA2632255A1
Authority: CA; Canada
Prior art keywords: solids; bowl; piston; valve; centrate
Prior art date: 2005-12-05
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Abandoned

Application number

CA002632255A

Other languages

English (en)

Inventor

Robert B. Carr

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Wagner Development Inc

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2005-12-05

Filing date

2006-12-05

Publication date

2007-11-29

2006-12-05 Application filed by Individual filed Critical Individual

2007-11-29 Publication of CA2632255A1 publication Critical patent/CA2632255A1/fr

Status Abandoned legal-status Critical Current

Links

239000007787 solid Substances 0.000 title claims abstract description 412
238000011084 recovery Methods 0.000 title claims description 16
239000007788 liquid Substances 0.000 claims abstract description 176
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238000001471 micro-filtration Methods 0.000 claims abstract description 33
238000005119 centrifugation Methods 0.000 claims abstract description 25
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238000002955 isolation Methods 0.000 claims description 52
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238000005086 pumping Methods 0.000 claims description 7
238000007599 discharging Methods 0.000 claims description 6
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Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
- B04B3/02—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering discharging solid particles from the bowl by means coaxial with the bowl axis and moving to and fro, i.e. push-type centrifuges
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/10—Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/16—Rotary, reciprocated or vibrated modules
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
- B04B11/05—Base discharge
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/02—Specific process operations before starting the membrane separation process
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2676—Centrifugal separation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/02—Rotation or turning
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/14—Batch-systems

Landscapes

Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Centrifugal Separators (AREA)
Separation Using Semi-Permeable Membranes (AREA)

CA002632255A 2005-12-05 2006-12-05 Recuperation de solides faisant appel a un microfiltre a debits croises et a une centrifugeuse d'evacuation a piston automatique Abandoned CA2632255A1 (fr)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US74255805P	2005-12-05	2005-12-05
US60/742,558		2005-12-05
US75638106P	2006-01-04	2006-01-04
US60/756,381		2006-01-04
PCT/IB2006/004044 WO2007135481A2 (fr)	2005-12-05	2006-12-05	Récupération de solides faisant appel à un microfiltre à débits croisés et à une centrifugeuse d'évacuation à piston automatique

Publications (1)

Publication Number	Publication Date
CA2632255A1 true CA2632255A1 (fr)	2007-11-29

Family

ID=38723657

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002632255A Abandoned CA2632255A1 (fr)	2005-12-05	2006-12-05	Recuperation de solides faisant appel a un microfiltre a debits croises et a une centrifugeuse d'evacuation a piston automatique

Country Status (7)

Country	Link
EP (1)	EP1996304A2 (fr)
JP (1)	JP4976414B2 (fr)
KR (1)	KR20080077001A (fr)
CN (1)	CN101405065B (fr)
AU (1)	AU2006343994A1 (fr)
CA (1)	CA2632255A1 (fr)
WO (1)	WO2007135481A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112023503A (zh) *	2020-09-30	2020-12-04	郑州航空工业管理学院	一种污水处理装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102008051499A1 (de) *	2008-10-13	2010-04-15	Gea Westfalia Separator Gmbh	Verfahren zur Reduzierung des Pülpegehaltes von pülpehaltigen Fruchtsäften
AU2009334385B2 (en) *	2008-12-29	2015-10-08	Wagner Development, Inc.	Solids discharge centrifugal separator with disposable contact elements
KR101206453B1 (ko)	2010-08-11	2012-12-03	네오텍스(주)	회전필터장치
ES2403140B1 (es) *	2011-04-28	2014-04-14	Riera Nadeu,S.A.	Supercentrifuga con dispositivo automatico de extraccion de solidos
CN102773021A (zh) *	2012-03-09	2012-11-14	北京建筑工程学院	一种延长浸没式超滤膜清洗周期的方法
CN112340908A (zh) *	2019-08-06	2021-02-09	航天长征化学工程股份有限公司	一种废水处理系统及方法
CN116649833B (zh) *	2022-02-17	2026-02-10	安克创新科技股份有限公司	一种净化装置
CN115343127B (zh) *	2022-08-15	2023-05-19	生态环境部南京环境科学研究所	一种农用化学品残留检测的前处理装置及前处理方法
CN120622606B (zh) *	2025-07-16	2025-11-18	铜陵铜冠环保科技有限公司	一种含有有机物的污水降解处理设备
CN120941689B (zh) *	2025-10-20	2025-12-23	湘潭建宏再生资源利用有限公司	一种用于废弃塑料回收的单螺杆挤出机防堵塞机头

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5493267A (en) *	1977-12-29	1979-07-24	Shin Meiwa Ind Co Ltd	Sentrifugal separator
FR2567767B1 (fr) *	1984-07-17	1986-11-07	Comp Generale Electricite	Dispositif pour prelever la phase liquide d'une suspension
DE3533306A1 (de) *	1985-09-18	1987-03-26	Adolf Reiter	Verfahren zur auftrennung und klarfiltration von suspensionen und vorrichtung zu seiner durchfuehrung
JPH01218602A (ja) *	1988-02-25	1989-08-31	Nitto Denko Corp	微粒子含有液体の分離処理方法
US5733446A (en) *	1994-12-02	1998-03-31	Bristol-Myers Squibb Company	Centrifuge with annular filter
EP1028163A1 (fr) *	1999-02-10	2000-08-16	Filtrox AG	Procédé et dispositif de microfiltration de liquides à écoulement tangentiel
US6613232B2 (en) *	2000-03-21	2003-09-02	Warren Howard Chesner	Mobile floating water treatment vessel
US20030127391A1 (en) *	2001-07-26	2003-07-10	Craft Frank S.	Method for treatment of circulating cooling water
WO2003086641A1 (fr) *	2002-04-12	2003-10-23	Wagner Development, Inc.	Centrifuge avec decharge de matieres solides utilisant un racloir ou un piston
US7052451B2 (en) *	2004-04-14	2006-05-30	Wagner Development, Inc.	Conical piston solids discharge centrifugal separator

2006
- 2006-12-05 EP EP06851233A patent/EP1996304A2/fr not_active Withdrawn
- 2006-12-05 CN CN2006800522927A patent/CN101405065B/zh not_active Expired - Fee Related
- 2006-12-05 KR KR1020087016521A patent/KR20080077001A/ko not_active Withdrawn
- 2006-12-05 JP JP2008542864A patent/JP4976414B2/ja not_active Expired - Fee Related
- 2006-12-05 CA CA002632255A patent/CA2632255A1/fr not_active Abandoned
- 2006-12-05 WO PCT/IB2006/004044 patent/WO2007135481A2/fr not_active Ceased
- 2006-12-05 AU AU2006343994A patent/AU2006343994A1/en not_active Abandoned

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112023503A (zh) *	2020-09-30	2020-12-04	郑州航空工业管理学院	一种污水处理装置
CN112023503B (zh) *	2020-09-30	2021-10-19	郑州航空工业管理学院	一种污水处理装置

Also Published As

Publication number	Publication date
WO2007135481A3 (fr)	2008-10-30
CN101405065A (zh)	2009-04-08
JP4976414B2 (ja)	2012-07-18
KR20080077001A (ko)	2008-08-20
AU2006343994A1 (en)	2007-11-29
JP2009518161A (ja)	2009-05-07
EP1996304A2 (fr)	2008-12-03
CN101405065B (zh)	2012-05-30
WO2007135481A2 (fr)	2007-11-29

Legal Events

Date	Code	Title	Description
2013-01-30	FZDE	Discontinued	Effective date: 20121205

Publication	Publication Date	Title
US7935042B2 (en)	2011-05-03	Gas driven solids discharge and pumping piston for a centrifugal separator
US7628749B2 (en)	2009-12-08	Solids recovery using cross-flow microfilter and automatic piston discharge centrifuge
EP2389253B1 (fr)	2016-03-30	Séparateur centrifuge pour décharge de solides avec éléments de contact jetables
TWI577437B (zh)	2017-04-11	離心過濾器及其操作方法
EP1494816B1 (fr)	2013-01-30	Centrifuge avec decharge de matieres solides utilisant un racloir ou un piston
EP1996304A2 (fr)	2008-12-03	Récupération de solides faisant appel à un microfiltre à débits croisés et à une centrifugeuse d'évacuation à piston automatique
US6632166B2 (en)	2003-10-14	Centrifuge having axially movable scraping assembly for automatic removal of solids
JP2012513888A5 (fr)	2013-02-21
US10449555B2 (en)	2019-10-22	Centrifugal separator with annular piston for solids extrusion
IL310796A (en)	2024-04-01	Delimiter placement, delimiter and method for replacing delimiter placement
US7261683B2 (en)	2007-08-28	Conical piston solids discharge and pumping centrifugal separator
WO2025201763A1 (fr)	2025-10-02	Procédé de fonctionnement d'un séparateur centrifuge
US20210016295A1 (en)	2021-01-21	Centrifugal separator with disposable bowl liner
RU2638656C2 (ru)	2017-12-15	Устройство и установка для разделения компонентов биологических жидкостей и способы их работы
FR2911800A1 (fr)	2008-08-01	Separation des contaminants d'un produit par centrifugation