SE305122B - - Google Patents

Info

Publication number: SE305122B
Authority: SE; Sweden
Prior art keywords: strainer; rings; drum; screws; supported
Prior art date: 1965-02-02

Application number

SE1327/65A

Other languages

English (en)

Inventor

I Nilsson

Original Assignee

I Nilsson

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.)

1965-02-02

Filing date

1965-02-02

Publication date

1968-10-14

1965-02-02 Application filed by I Nilsson filed Critical I Nilsson

1965-02-02 Priority to SE1327/65A priority Critical patent/SE305122B/xx

1966-01-06 Priority to US519118A priority patent/US3278039A/en

1966-01-19 Priority to GB2459/66A priority patent/GB1060367A/en

1966-01-21 Priority to AT55266A priority patent/AT265315B/de

1966-01-21 Priority to FI0160/66A priority patent/FI43133B/fi

1966-01-31 Priority to CH126566A priority patent/CH453298A/de

1966-02-02 Priority to NO161536A priority patent/NO124700B/no

1968-10-14 Publication of SE305122B publication Critical patent/SE305122B/xx

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
- 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
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or 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
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)
Filtering Materials (AREA)
Combined Means For Separation Of Solids (AREA)
Paper (AREA)

SE1327/65A 1965-02-02 1965-02-02 SE305122B (de)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
SE1327/65A SE305122B (de)	1965-02-02	1965-02-02
US519118A US3278039A (en)	1965-02-02	1966-01-06	Rotary filter drum for concentrating diluted fibre suspensions
GB2459/66A GB1060367A (en)	1965-02-02	1966-01-19	A rotary filter drum for concentrating diluted fibre suspensions
AT55266A AT265315B (de)	1965-02-02	1966-01-21	Rotierende Filtertrommel zur Konzentration verdünnter Fasersuspensionen
FI0160/66A FI43133B (de)	1965-02-02	1966-01-21
CH126566A CH453298A (de)	1965-02-02	1966-01-31	Rotierbare Filtertrommel zur Konzentrierung verdünnter Fasersuspensionen
NO161536A NO124700B (de)	1965-02-02	1966-02-02

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE1327/65A SE305122B (de)	1965-02-02	1965-02-02

Publications (1)

Publication Number	Publication Date
SE305122B true SE305122B (de)	1968-10-14

Family

ID=20258009

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE1327/65A SE305122B (de)	1965-02-02	1965-02-02

Country Status (7)

Country	Link
US (1)	US3278039A (de)
AT (1)	AT265315B (de)
CH (1)	CH453298A (de)
FI (1)	FI43133B (de)
GB (1)	GB1060367A (de)
NO (1)	NO124700B (de)
SE (1)	SE305122B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE315490B (de) *	1968-04-03	1969-09-29	H Nilsson
GB1265803A (de) *	1968-05-07	1972-03-08
US3941702A (en) *	1974-11-14	1976-03-02	Kito Machine Industries Company Limited	Rotary strainer
US4248709A (en) *	1979-09-07	1981-02-03	Robert Irving	Method of filtering sewer scum and apparatus therefor
SE427124B (sv) *	1980-01-28	1983-03-07	Celleco Ab	Anordning for silning av fibermassasuspensioner
AT376582B (de) *	1983-04-20	1984-12-10	Wildburger Hans Ing	Trommelfilter
JPH08512237A (ja) *	1993-07-06	1996-12-24	ノルディックウォータープロダクツアクチボラゲット	粒子を含む液体を濾過する装置
CA2185094C (en) *	1994-03-24	2005-11-08	Roger Haeffner	A rotating disc filter means
SE535158C2 (sv) *	2010-08-30	2012-05-02	Veolia Water Solutions & Tech	Rörlig renblåsningsanordning för filter
CA2927961C (en) *	2013-11-08	2017-05-16	Hugues Wanlin	Rotary vacuum and screen system and methods for separating solids and liquids

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US311873A (en) *		1885-02-10		Flour-bolt
US2891671A (en) *	1955-12-19	1959-06-23	Nilsson Ivar Linus	Filter drum for recovering fibers from liquid

1965
- 1965-02-02 SE SE1327/65A patent/SE305122B/xx unknown
1966
- 1966-01-06 US US519118A patent/US3278039A/en not_active Expired - Lifetime
- 1966-01-19 GB GB2459/66A patent/GB1060367A/en not_active Expired
- 1966-01-21 AT AT55266A patent/AT265315B/de active
- 1966-01-21 FI FI0160/66A patent/FI43133B/fi active
- 1966-01-31 CH CH126566A patent/CH453298A/de unknown
- 1966-02-02 NO NO161536A patent/NO124700B/no unknown

Also Published As

Publication number	Publication date
AT265315B (de)	1968-10-10
US3278039A (en)	1966-10-11
CH453298A (de)	1968-06-14
NO124700B (de)	1972-05-23
GB1060367A (en)	1967-03-01
FI43133B (de)	1970-10-01

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