FI905603A0 - Filter för kontinuerlig filtrering - Google Patents

Filter för kontinuerlig filtrering

Info

Publication number: FI905603A0
Authority: FI; Finland
Prior art keywords: filters; continuous filtration; filtration; continuous
Prior art date: 1989-03-13

Application number

FI905603A

Other languages

English (en)

Finnish (fi)

Other versions

FI91715B (sv

FI91715C (sv

Inventor

Kent Strid

Original Assignee

Celleco Hedemora Ab

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.)

1989-03-13

Filing date

1990-11-13

Publication date

1990-11-13

1990-11-13 Application filed by Celleco Hedemora Ab filed Critical Celleco Hedemora Ab

1990-11-13 Publication of FI905603A0 publication Critical patent/FI905603A0/sv

1994-04-29 Publication of FI91715B publication Critical patent/FI91715B/sv

1994-08-10 Application granted granted Critical

1994-08-10 Publication of FI91715C publication Critical patent/FI91715C/sv

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
- 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
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
- 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
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
- 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
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
- 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
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)
Separation By Low-Temperature Treatments (AREA)
Cyclones (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

FI905603A 1989-03-13 1990-11-13 Filter för kontinuerlig filtrering FI91715C (sv)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
SE8900880		1989-03-13
SE8900880A SE463242B (sv)	1989-03-13	1989-03-13	Filter foer kontinuerlig filtrering av suspension
SE9000158		1990-03-12
PCT/SE1990/000158 WO1990010489A1 (en)	1989-03-13	1990-03-12	Filter for continuous filtration

Publications (3)

Publication Number	Publication Date
FI905603A0 true FI905603A0 (sv)	1990-11-13
FI91715B FI91715B (sv)	1994-04-29
FI91715C FI91715C (sv)	1994-08-10

Family

ID=20375323

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI905603A FI91715C (sv)	1989-03-13	1990-11-13	Filter för kontinuerlig filtrering

Country Status (10)

Country	Link
US (1)	US5227064A (sv)
EP (1)	EP0424486A1 (sv)
JP (1)	JPH0796083B2 (sv)
AU (1)	AU632552B2 (sv)
BR (1)	BR9005739A (sv)
CA (1)	CA2027566A1 (sv)
FI (1)	FI91715C (sv)
RU (1)	RU1831365C (sv)
SE (1)	SE463242B (sv)
WO (1)	WO1990010489A1 (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5637213A (en) *	1990-08-30	1997-06-10	Henry Filters, Inc.	Immersible filter drum unit and method for assembling thereof
US5389256A (en) *	1990-08-30	1995-02-14	Henry Filters, Inc.	Filter apparatus for machine tool coolant
AT398706B (de) *	1992-11-06	1995-01-25	Andritz Patentverwaltung	Verfahren und vorrichtung zur filtration
AT398389B (de) *	1992-11-06	1994-11-25	Andritz Patentverwaltung	Verfahren und anlage zur trennung von feststoff-flüssigkeit-mischungen
US6063294A (en) *	1996-10-15	2000-05-16	Baker Hughes Incorporated	Uniform area shower for disc filter
US6676834B1 (en)	1998-01-28	2004-01-13	James Benenson, Jr.	Self-cleaning water filter
US6177022B1 (en)	1998-01-28	2001-01-23	James Benenson, Jr.	Self-cleaning fuel oil strainer
US6517722B1 (en) *	1998-01-28	2003-02-11	James Benenson, Jr.	Self cleaning fuel oil strainer
US6306307B1 (en)	2000-03-07	2001-10-23	Fielding Chemical Technologies, Inc.	Pervaporation apparatus and method
SE0100411L (sv) *	2001-02-07	2001-12-10	Kvaerner Pulping Tech	Rörsystem för mottagning och transport av mesa från ett vitlutsfilter
SE526706C2 (sv) *	2004-04-16	2005-10-25	Kvaerner Pulping Tech	Förfarande och anordning för tvätt av mesa
FI20041518A7 (sv) *	2004-11-25	2006-05-26	Andritz Oy	Förfarande och anordning för behandling av mesaslam
CN101279158B (zh) *	2008-04-11	2010-08-25	沈阳矿山机器厂磁选设备制造公司	矿物脱水盘式真空过滤机
DE202011111093U1 (de) *	2011-07-09	2019-08-09	Sergio Brandolisio	Filtervorrichtung
FI123557B (sv) *	2012-02-06	2013-07-15	Andritz Oy	Förfarande och anordning för uttunning av skikttjockleken av förbeläggningen i ett skivfilter
CN103801138B (zh) *	2014-01-28	2016-03-16	内蒙古蒙西鄂尔多斯铝业有限公司	一种硅钙渣快速分离的方法和设备
RU2565713C1 (ru) *	2014-10-03	2015-10-20	Общество с ограниченной ответственностью "РПИ КурскПром"	Дисковый вакуум-фильтр
CN105169790B (zh) *	2015-08-31	2017-09-15	杨永富	全自动无间断过滤机
RU2603801C1 (ru) *	2015-09-22	2016-11-27	Юрий Васильевич Катаев	Вакуум-фильтр дисковый
US11000791B2 (en) *	2019-03-06	2021-05-11	Veolia Water Solutions & Technologies Support	Rotary disc filter having backwash guides
EP3835393A1 (en)	2019-12-13	2021-06-16	Warezak, Tomasz	Brown coal pellets

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2816663A (en) *	1954-08-09	1957-12-17	Purolator Products Inc	Disc type filter
FR1215168A (fr) *	1958-11-07	1960-04-15		Filtre à disques pour lavage méthodique
GB939925A (en) *	1959-02-16	1963-10-16	Gustav Neuhaus	Apparatus for testing flow-dividers
ES269619A1 (es) *	1960-11-04	1961-11-16	Whirlpool Co	Un aparato compresor para fluidos
US3698556A (en) *	1970-10-30	1972-10-17	Envirotech Corp	Apparatus for steam drying filter cake
US3744543A (en) *	1970-10-30	1973-07-10	Envirotech Corp	Method for steam drying filter cake
US4168234A (en) *	1977-10-27	1979-09-18	Johns-Manville Corporation	Rotary pressure precoat filter with internal valving arrangement
SE445655B (sv) *	1984-11-23	1986-07-07	Hedemora Ab	Roterande skivfilter
SE463771C (sv) *	1985-05-02	1999-07-12	Caustec Ab	Anordning och förfarande för separering av vitlut, mesa och eventuellt slam varvid användes ett roterande skivfilter
SE451948B (sv) *	1985-05-02	1987-11-09	Hedemora Ab	Filter for kontinuerlig filtrering under tryck av en suspension
FI72431C (sv) *	1985-07-03	1987-06-08	Rauma Repola Oy	Förfarande för överföring av filtrerad massa med skivfilter och skivfi lter.
FI71961C (sv) *	1985-10-31	1987-03-09	Enso Gutzeit Oy	Anordning för tvättning av cellulosa.
JPS62193612A (ja) *	1986-02-20	1987-08-25	Mitsubishi Heavy Ind Ltd	真空脱水機
SE456558B (sv) *	1987-01-13	1988-10-17	Aga Ab	Integrerad ventilanordning for i forsta hand gasterapi
FI81725C (sv) *	1987-11-05	1990-12-10	Ahlstroem Oy	Förfarande och anordning för behandling av fibersuspension

1989
- 1989-03-13 SE SE8900880A patent/SE463242B/sv unknown
1990
- 1990-03-12 BR BR909005739A patent/BR9005739A/pt unknown
- 1990-03-12 JP JP2505200A patent/JPH0796083B2/ja not_active Expired - Lifetime
- 1990-03-12 US US07/603,662 patent/US5227064A/en not_active Expired - Lifetime
- 1990-03-12 EP EP90905254A patent/EP0424486A1/en not_active Withdrawn
- 1990-03-12 CA CA002027566A patent/CA2027566A1/en not_active Abandoned
- 1990-03-12 WO PCT/SE1990/000158 patent/WO1990010489A1/en not_active Ceased
- 1990-03-12 AU AU52896/90A patent/AU632552B2/en not_active Ceased
- 1990-11-12 RU SU904831983A patent/RU1831365C/ru active
- 1990-11-13 FI FI905603A patent/FI91715C/sv active IP Right Grant

Also Published As

Publication number	Publication date
SE8900880D0 (sv)	1989-03-13
JPH0796083B2 (ja)	1995-10-18
RU1831365C (ru)	1993-07-30
SE463242B (sv)	1990-10-29
AU5289690A (en)	1990-10-09
WO1990010489A1 (en)	1990-09-20
AU632552B2 (en)	1993-01-07
FI91715B (sv)	1994-04-29
JPH03505546A (ja)	1991-12-05
CA2027566A1 (en)	1990-09-14
EP0424486A1 (en)	1991-05-02
SE8900880L (sv)	1990-09-14
US5227064A (en)	1993-07-13
FI91715C (sv)	1994-08-10
BR9005739A (pt)	1991-08-06

Publication	Publication Date	Title
FI104237B1 (sv)	1999-12-15	Filter för filtrering av vätskor
FI905603A0 (sv)	1990-11-13	Filter för kontinuerlig filtrering
DE69131288D1 (de)	1999-07-08	Filter für Infusionssysteme
DE69334045D1 (de)	2006-08-17	Faltenfilter
DE69301913D1 (de)	1996-04-25	Filterelement zur filtration von fluiden
DK162191C (da)	1992-02-17	Filter til filtrering af vaesker
DE3760845D1 (en)	1989-11-30	Filter units having welded cellulose filters
DE59103519D1 (de)	1994-12-22	Filter für Aquarien.
DE69420764D1 (de)	1999-10-28	Filter für Aquarien
DE59506064D1 (de)	1999-07-08	Filter für Aquarien
NO176298C (no)	1995-03-08	Filter av LC- eller hybridtypen
BR8805630A (pt)	1989-08-15	Filtro para a filtracao de liquidos contaminados
DE3769336D1 (de)	1991-05-23	Deodorierende filter fuer einrichtungen der ostomie.
FI921995A7 (sv)	1992-05-04	Filter av bandpass-typ
DE69122981D1 (de)	1996-12-12	Filter zur Änderung der Abtastfrequenz
DE59209294D1 (de)	1998-05-28	Filter für Flüssigkeiten
FI91219C (sv)	1994-06-10	Filter och förfarande för dess konstruering
DE59303307D1 (de)	1996-08-29	Filter zum Reinigen von Kraftstoff
FI905604A0 (sv)	1990-11-13	Filter för kontinuerlig filtrering
KR890003427A (ko)	1989-04-14	심층 여과형 필터
DE69113896D1 (de)	1995-11-23	Dielektrische Filter.
DE59308531D1 (de)	1998-06-18	Filter für Flüssigkeiten
FI900143A7 (sv)	1990-07-12	Keramiskt filter för filtrering av metallsmältor
DE59101592D1 (de)	1994-06-16	Filter für Flüssigkeiten.
NO904917L (no)	1990-11-13	Filter for kontinuerlig filtrering

Legal Events

Date	Code	Title	Description
1993-09-20	GB	Transfer or assigment of application	Owner name: CAUSTEC AB
1994-04-05	BB	Publication of examined application
2004-08-31	FG	Patent granted	Owner name: CAUSTEC AB
2007-09-11	PC	Transfer of assignment of patent	Owner name: METSO FIBER KARLSTAD AB Free format text: METSO FIBER KARLSTAD AB