FI56216C - Siktanordning - Google Patents

Siktanordning Download PDF

Info

Publication number: FI56216C
Authority: FI; Finland
Prior art keywords: screen; screen plate; cleaner; sieve; enclosure
Prior art date: 1971-03-25

Application number

FI862/71A

Other languages

English (en)

Finnish (fi)

Other versions

FI56216B (fi

Inventor

Risto Martti Juhani Savia

Original Assignee

Tampella Oy 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.)

1971-03-25

Filing date

1971-03-25

Publication date

1981-10-02

1971-03-25 Application filed by Tampella Oy Ab filed Critical Tampella Oy Ab

1971-03-25 Priority to FI862/71A priority Critical patent/FI56216C/fi

1972-03-21 Priority to US00236709A priority patent/US3845863A/en

1972-03-21 Priority to NO928/72A priority patent/NO136939C/no

1972-03-23 Priority to SE7203777A priority patent/SE384388B/xx

1972-03-23 Priority to DE2214265A priority patent/DE2214265C3/de

1972-03-24 Priority to GB1404672A priority patent/GB1368889A/en

1972-03-24 Priority to FR7210358A priority patent/FR2130650B1/fr

1979-08-31 Application granted granted Critical

1979-08-31 Publication of FI56216B publication Critical patent/FI56216B/fi

1981-10-02 Publication of FI56216C publication Critical patent/FI56216C/fi

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
- 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
- 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
- B01D33/44—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
- B01D33/503—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles the backwash arms, shoes acting on the cake side
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
- B01D2201/081—Regeneration of the filter using nozzles or suction devices
- B01D2201/082—Suction devices placed on the cake side of the filtering element
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
- B01D2201/081—Regeneration of the filter using nozzles or suction devices
- B01D2201/084—Nozzles placed on the filtrate side of the filtering element
- 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
- B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Combined Means For Separation Of Solids (AREA)
Paper (AREA)
Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Crystals, And After-Treatments Of Crystals (AREA)

FI862/71A 1971-03-25 1971-03-25 Siktanordning FI56216C (fi)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
FI862/71A FI56216C (fi)	1971-03-25	1971-03-25	Siktanordning
US00236709A US3845863A (en)	1971-03-25	1972-03-21	Pulp sifter with cleaning means
NO928/72A NO136939C (no)	1971-03-25	1972-03-21	Silanordning.
SE7203777A SE384388B (sv)	1971-03-25	1972-03-23	Silanordning
DE2214265A DE2214265C3 (de)	1971-03-25	1972-03-23	Siebvorrichtung
GB1404672A GB1368889A (en)	1971-03-25	1972-03-24	Screening apparatus
FR7210358A FR2130650B1 (no)	1971-03-25	1972-03-24

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI86271		1971-03-25
FI862/71A FI56216C (fi)	1971-03-25	1971-03-25	Siktanordning

Publications (2)

Publication Number	Publication Date
FI56216B FI56216B (fi)	1979-08-31
FI56216C true FI56216C (fi)	1981-10-02

Family

ID=8504762

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI862/71A FI56216C (fi)	1971-03-25	1971-03-25	Siktanordning

Country Status (7)

Country	Link
US (1)	US3845863A (no)
DE (1)	DE2214265C3 (no)
FI (1)	FI56216C (no)
FR (1)	FR2130650B1 (no)
GB (1)	GB1368889A (no)
NO (1)	NO136939C (no)
SE (1)	SE384388B (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3953325A (en) *	1972-09-27	1976-04-27	Nelson Douglas G	Pulp screen with rotating cleaning foil
SE373897B (no) *	1974-04-02	1975-02-17	Kamyr Ab
DE3663700D1 (en) *	1986-07-15	1989-07-06	Finckh Maschf	Pressure separator
FI76851C (fi) *	1987-07-06	1988-12-12	Ahlstroem Oy	Foerfarande och anordning foer renhaollning av sil- eller siktyta.
AU2002212726A1 (en) *	2000-11-08	2002-05-21	Tsukasa Industry Co., Ltd	Inline shifter
DE60232267D1 (de)	2001-10-18	2009-06-18	Kadant Black Clawson Inc	Extraktionsgrundplatte mit laser- oder wasserstrahlgeschnittenen öffnungen
US7156367B1 (en) *	2005-07-12	2007-01-02	Chung-Chin Huang	Gas control knob that is operated manually or automatically
ITRE20060114A1 (it) *	2006-09-28	2008-03-29	P M P O S R L	Dispositivo di filtrazione e compattazione per particelle solide sospese e contenute nei fluidi, come i fanghi da lavorazioni meccaniche
EP2768616A2 (en)	2011-10-18	2014-08-27	Cytec Technology Corp.	Collector compositions and methods of using the same
PE20141733A1 (es)	2011-10-18	2014-11-13	Cytec Tech Corp	Proceso de flotacion de espuma
EA033798B1 (ru)	2011-10-18	2019-11-26	Cytec Tech Corp	Способы пенной флотации
JP6277836B2 (ja) *	2014-04-09	2018-02-14	セイコーエプソン株式会社	シート製造装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US739146A (en) *	1903-03-09	1903-09-15	Frederick Bommarius	Filter.
US1151999A (en) *	1915-01-21	1915-08-31	Charles S Bird	Pulp-reclaimer.
US1147295A (en) *	1915-03-15	1915-07-20	James Bishop	Method of and apparatus for cleaning pulp-screens.
US2221993A (en) *	1939-02-13	1940-11-19	Oliver United Filters Inc	Filter
DE754716C (de) *	1941-08-02	1953-02-02	Robert Stehr	Sichter fuer faserhaltiges Gut, besonders fuer Stoffe zur Papierherstellung
US2669360A (en) *	1951-11-29	1954-02-16	Goslin Birmingham Mfg Company	Adjustable filter scraper blade
US2796809A (en) *	1954-07-06	1957-06-25	Nat Gypsum Co	Pulp screening apparatus
US2949187A (en) *	1957-03-28	1960-08-16	Thomas M Owens	Removing impurities from fluid suspensions
FR1227991A (fr) *	1958-06-26	1960-08-26	Gen Engineering Company Ab	Dispositif de filtration des particules solides des liquides ou des gaz
US3311235A (en) *	1962-07-16	1967-03-28	Sten E E Ahlfors	Mechanical strainers
US3635341A (en) *	1969-07-22	1972-01-18	Steven S Davis	Process of precoating and filtering using a rotary drum vacuum filter

1971
- 1971-03-25 FI FI862/71A patent/FI56216C/fi active
1972
- 1972-03-21 NO NO928/72A patent/NO136939C/no unknown
- 1972-03-21 US US00236709A patent/US3845863A/en not_active Expired - Lifetime
- 1972-03-23 SE SE7203777A patent/SE384388B/xx unknown
- 1972-03-23 DE DE2214265A patent/DE2214265C3/de not_active Expired
- 1972-03-24 GB GB1404672A patent/GB1368889A/en not_active Expired
- 1972-03-24 FR FR7210358A patent/FR2130650B1/fr not_active Expired

Also Published As

Publication number	Publication date
SE384388B (sv)	1976-05-03
NO136939B (no)	1977-08-22
GB1368889A (en)	1974-10-02
DE2214265A1 (de)	1972-10-26
FR2130650B1 (no)	1975-04-25
US3845863A (en)	1974-11-05
DE2214265B2 (de)	1980-04-17
DE2214265C3 (de)	1980-12-18
FR2130650A1 (no)	1972-11-03
NO136939C (no)	1977-11-30
FI56216B (fi)	1979-08-31

Publication	Publication Date	Title
FI56216C (fi)	1981-10-02	Siktanordning
US3029951A (en)	1962-04-17	Screening device
FI80612B (fi)	1990-03-30	Anordning foer att avlaegsna rensar och/eller siktningsmaterial fraon i en raenna stroemmande vaetska.
US3953325A (en)	1976-04-27	Pulp screen with rotating cleaning foil
US3713536A (en)	1973-01-30	Pressure pulp screen
US4140629A (en)	1979-02-20	Conical screen separator
JPS581610B2 (ja)	1983-01-12	篩い分けにより懸濁液から固体と液体を分離する方法およびそれを実施するための装置
US2913114A (en)	1959-11-17	Process and an apparatus for separating solids from suspensions of solids in fluids
US3581903A (en)	1971-06-01	Separator for paper pulp suspensions
FI70058C (fi)	1987-03-17	Foerfarande foer sortering av fibersuspensioner samt trycksorterare foer utfoerande av foerfarandet.
US4238324A (en)	1980-12-09	Apparatus for separating impurities from fiber suspensions
US3731814A (en)	1973-05-08	Liquid filter
FI115975B (fi)	2005-08-31	Laite kuitujen erottamiseksi rejektimateriaalista
FI88939C (fi)	1993-07-26	Tvaettare
US5421176A (en)	1995-06-06	Drum washer
US5143220A (en)	1992-09-01	Apparatus for screening to remove knots from a fluid borne slurry of fibers and knots
FI80736B (fi)	1990-03-30	Foerfarande foer sortering av massasuspension och sorteringsapparat.
US1595894A (en)	1926-08-10	Machine for thickening pulp
FI109038B (fi)	2002-05-15	Menetelmä kuitumassaseoksen käsittelemiseksi ja lajitin
JPS5922833B2 (ja)	1984-05-29	製紙機スクリ−ン装置
FI97983C (fi)	1997-03-25	Sihtausmenetelmä ja sihti
US1675612A (en)	1928-07-03	Screen for paper making
US4127479A (en)	1978-11-28	Apparatus for straining suspensions
SE511142C2 (sv)	1999-08-09	Anordning med spädvätsketillförsel för silning av fibersuspensioner
SE509134C2 (sv)	1998-12-07	Silanordning med rejektutspädning