NO323421B1 - Apparat for filtrering av vaesker - Google Patents

Apparat for filtrering av vaesker Download PDF

Info

Publication number: NO323421B1
Authority: NO; Norway
Prior art keywords: liquid; wall; peripheral wall; sealing element; main part
Prior art date: 1996-07-10

Application number

NO19990082A

Other languages

English (en)

Norwegian (no)

Other versions

NO990082D0 (no

NO990082L (no

Inventor

Rune H Frykhult

Original Assignee

Nordic Water Prod 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.)

1996-07-10

Filing date

1999-01-08

Publication date

2007-04-30

1999-01-08 Application filed by Nordic Water Prod Ab filed Critical Nordic Water Prod Ab

1999-01-08 Publication of NO990082D0 publication Critical patent/NO990082D0/no

1999-01-08 Publication of NO990082L publication Critical patent/NO990082L/no

2007-04-30 Publication of NO323421B1 publication Critical patent/NO323421B1/no

Links

239000007788 liquid Substances 0.000 title claims abstract description 63
238000001914 filtration Methods 0.000 title claims abstract description 13
238000007789 sealing Methods 0.000 claims abstract description 104
239000000706 filtrate Substances 0.000 claims abstract description 62
239000000463 material Substances 0.000 claims abstract description 18
230000005484 gravity Effects 0.000 claims abstract description 8
230000002093 peripheral effect Effects 0.000 claims description 44
230000002706 hydrostatic effect Effects 0.000 claims description 2
238000000034 method Methods 0.000 description 5
230000004048 modification Effects 0.000 description 5
238000012986 modification Methods 0.000 description 5
239000011362 coarse particle Substances 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
239000000835 fiber Substances 0.000 description 3
238000004140 cleaning Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
238000010276 construction Methods 0.000 description 1
238000007599 discharging Methods 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000012634 fragment Substances 0.000 description 1
239000007769 metal material Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
239000007921 spray Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
239000002351 wastewater Substances 0.000 description 1

Classifications

- 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
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/28—Position of the filtering element
- B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

NO19990082A 1996-07-10 1999-01-08 Apparat for filtrering av vaesker NO323421B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9602726A SE9602726D0 (sv)	1996-07-10	1996-07-10	Anordning vid roterande filter
PCT/SE1997/001257 WO1998001206A1 (en)	1996-07-10	1997-07-10	An apparatus for filtering liquids

Publications (3)

Publication Number	Publication Date
NO990082D0 NO990082D0 (no)	1999-01-08
NO990082L NO990082L (no)	1999-01-08
NO323421B1 true NO323421B1 (no)	2007-04-30

Family

ID=20403349

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19990082A NO323421B1 (no)	1996-07-10	1999-01-08	Apparat for filtrering av vaesker

Country Status (11)

Country	Link
US (1)	US6065608A (de)
EP (1)	EP0958026B1 (de)
JP (1)	JP2000514707A (de)
AT (1)	ATE330689T1 (de)
AU (1)	AU719813B2 (de)
BR (1)	BR9710257A (de)
CA (1)	CA2259688C (de)
DE (1)	DE69736194T2 (de)
NO (1)	NO323421B1 (de)
SE (1)	SE9602726D0 (de)
WO (1)	WO1998001206A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI990182A7 (fi) *	1998-03-09	1999-09-10	Ahlstrom Machinery Oy	Massan suodin tai pesuri ja siinä käytettävä tiiviste
SE524513C2 (sv) *	2002-12-20	2004-08-17	Metso Paper Inc	Tätningsanordning för tätning mellan en axeltapp och ett lagerhus samt anordning för avvattning och/eller tvättning av materialsuspensioner
SE526692E (sv)	2003-02-27	2013-07-16	Veolia Water Solutions & Tech	Modul för uppbyggnad av skivfilter
EP1475138A1 (de) *	2003-05-07	2004-11-10	Marzio Vidali	Filterapparatur für Fluide mit partikelförmigen Abfallstoffen
US20150296760A1 (en) *	2014-04-21	2015-10-22	Douglas A. Perednia	Rotating feeder bin for growing, feding and harvesting insect larvae
US20220106201A1 (en) *	2020-10-07	2022-04-07	Kenneth Blanchard	Rotary screening device with bearings

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2115501A5 (de) *	1970-11-23	1972-07-07	Bourdale Lucien R J
US4294700A (en) *	1979-06-08	1981-10-13	Envirex Inc.	Submerged large diameter seal
DE3071420D1 (en) *	1979-09-27	1986-03-27	Hawker Siddeley Brackett	Liquid treatment apparatus comprising rotatable drum with flexible edge seal
US4821536A (en) *	1988-06-22	1989-04-18	Ingersoll-Rand Company	Rotating drum end seal
SE9301438D0 (sv) *	1993-04-28	1993-04-28	Roger Haeffner	Anordning vid filter
CA2159567C (en) *	1995-09-29	2004-05-25	Herbert Gunter Joachim Langner	Rotary screening apparatus having an improved screening cylinder casing

1996
- 1996-07-10 SE SE9602726A patent/SE9602726D0/xx unknown
1997
- 1997-07-10 CA CA002259688A patent/CA2259688C/en not_active Expired - Fee Related
- 1997-07-10 US US09/202,900 patent/US6065608A/en not_active Expired - Fee Related
- 1997-07-10 AT AT97933117T patent/ATE330689T1/de not_active IP Right Cessation
- 1997-07-10 BR BR9710257-1A patent/BR9710257A/pt not_active IP Right Cessation
- 1997-07-10 AU AU36392/97A patent/AU719813B2/en not_active Ceased
- 1997-07-10 WO PCT/SE1997/001257 patent/WO1998001206A1/en not_active Ceased
- 1997-07-10 EP EP97933117A patent/EP0958026B1/de not_active Expired - Lifetime
- 1997-07-10 DE DE69736194T patent/DE69736194T2/de not_active Expired - Fee Related
- 1997-07-10 JP JP10505161A patent/JP2000514707A/ja not_active Ceased
1999
- 1999-01-08 NO NO19990082A patent/NO323421B1/no unknown

Also Published As

Publication number	Publication date
EP0958026A1 (de)	1999-11-24
US6065608A (en)	2000-05-23
JP2000514707A (ja)	2000-11-07
SE9602726D0 (sv)	1996-07-10
AU719813B2 (en)	2000-05-18
AU3639297A (en)	1998-02-02
DE69736194T2 (de)	2007-05-03
CA2259688C (en)	2005-06-28
DE69736194D1 (de)	2006-08-03
NO990082D0 (no)	1999-01-08
BR9710257A (pt)	2000-01-11
NO990082L (no)	1999-01-08
CA2259688A1 (en)	1998-01-15
EP0958026B1 (de)	2006-06-21
ATE330689T1 (de)	2006-07-15
WO1998001206A1 (en)	1998-01-15

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NO323421B1 (no)	2007-04-30	Apparat for filtrering av vaesker
NO162659B (no)	1989-10-23	Anordning for avgivelse av vaeske.
US4525275A (en)	1985-06-25	Concentric filter elements
US6368512B1 (en)	2002-04-09	Process for the filtration and drying of solid particles out of liquids
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EP1012378B1 (de)	2002-12-11	Siebeinrichtung mit mitteln zur zuführung einer verdünnungsflüssigkeit
RU2329085C1 (ru)	2008-07-20	Фильтр щелевой ножевой
US20020000405A1 (en)	2002-01-03	Filter candle
US6712964B2 (en)	2004-03-30	Method of fastening filter media to flat circular support structure
JPH0478346B2 (de)	1992-12-10
JP2004084688A (ja)	2004-03-18	シール用ガスのフィルター装置
JP2003527232A (ja)	2003-09-16	フィルタ装置
KR20010017289A (ko)	2001-03-05	오일스컴 전처리용 필터링장치
KR102201425B1 (ko)	2021-01-11	압력식 절삭유 필터링 장치
DE10020974A1 (de)	2001-02-15	Verfahren und Vorrichtung zur Filtrierung und Trocknung von Feststoffpartikeln aus Flüssigkeiten