FI95660B - Kiekkosuodattimen sy¦tt¦laite - Google Patents
Kiekkosuodattimen sy¦tt¦laiteInfo
- Publication number
- FI95660B FI95660B FI942730A FI942730A FI95660B FI 95660 B FI95660 B FI 95660B FI 942730 A FI942730 A FI 942730A FI 942730 A FI942730 A FI 942730A FI 95660 B FI95660 B FI 95660B
- Authority
- FI
- Finland
- Prior art keywords
- disc filter
- disc
- chute
- filter feeder
- liquid suspension
- Prior art date
Links
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
- B01D33/15—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
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
-
- 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
- B01D2201/48—Overflow systems
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Centrifugal Separators (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Fluid-Pressure Circuits (AREA)
- Paper (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI942730A FI95660C (fi) | 1994-06-10 | 1994-06-10 | Kiekkosuodattimen syöttölaite |
US08/468,808 US5705068A (en) | 1994-06-10 | 1995-06-06 | Feeding suspension to a disc filter |
EP95108975A EP0686419B1 (en) | 1994-06-10 | 1995-06-09 | Feed means for a disc filter |
AT95108975T ATE183939T1 (de) | 1994-06-10 | 1995-06-09 | Zufuhrvorrichtung für einen scheibenfilter |
JP7143546A JPH0949181A (ja) | 1994-06-10 | 1995-06-09 | 円板フィルタ |
DE69511772T DE69511772T2 (de) | 1994-06-10 | 1995-06-09 | Zufuhrvorrichtung für einen Scheibenfilter |
CA002151431A CA2151431C (en) | 1994-06-10 | 1995-06-09 | Feeding suspension to a disc filter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI942730 | 1994-06-10 | ||
FI942730A FI95660C (fi) | 1994-06-10 | 1994-06-10 | Kiekkosuodattimen syöttölaite |
Publications (3)
Publication Number | Publication Date |
---|---|
FI942730A0 FI942730A0 (fi) | 1994-06-10 |
FI95660B true FI95660B (fi) | 1995-11-30 |
FI95660C FI95660C (fi) | 1998-07-14 |
Family
ID=8540883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI942730A FI95660C (fi) | 1994-06-10 | 1994-06-10 | Kiekkosuodattimen syöttölaite |
Country Status (7)
Country | Link |
---|---|
US (1) | US5705068A (fi) |
EP (1) | EP0686419B1 (fi) |
JP (1) | JPH0949181A (fi) |
AT (1) | ATE183939T1 (fi) |
CA (1) | CA2151431C (fi) |
DE (1) | DE69511772T2 (fi) |
FI (1) | FI95660C (fi) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9500502D0 (sv) * | 1995-02-13 | 1995-02-13 | Frykhult R Ingf Ab | Inloppsanordning vid roterande filter |
DE10131982A1 (de) * | 2001-07-02 | 2003-01-16 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zum Entgasen von Suspension, insbesondere Faserstoffsuspension |
SE534913C2 (sv) | 2010-06-16 | 2012-02-14 | Rioks Patenter Ab | Skivfilter |
FI123655B (fi) * | 2011-09-02 | 2013-08-30 | Metso Paper Inc | Kiekkosuodin ja menetelmä kuitumassasuspension syöttämiseksi kiekkosuotimeen |
FI123557B (fi) * | 2012-02-06 | 2013-07-15 | Andritz Oy | Menetelmä ja laite kiekkosuotimen esipäällystekerroksen ohentamiseksi |
DE102012213769A1 (de) * | 2012-08-03 | 2014-02-06 | Voith Patent Gmbh | Scheibenfilter |
DE102015118275A1 (de) * | 2015-10-27 | 2017-04-27 | Gea Mechanical Equipment Gmbh | Filtrieranordnung |
DE102015118282A1 (de) | 2015-10-27 | 2017-04-27 | Gea Mechanical Equipment Gmbh | Filtrieranordnung |
CN112566708B (zh) * | 2018-08-10 | 2022-09-20 | 凯登百利可乐生有限公司 | 盘式过滤器和操作盘式过滤器的方法 |
US11000791B2 (en) * | 2019-03-06 | 2021-05-11 | Veolia Water Solutions & Technologies Support | Rotary disc filter having backwash guides |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE407770C (de) * | 1925-01-08 | United Filters Corp | Saugfilter mit auf einer hohlen Welle aufgereihten Saugfilterscheiben | |
US2086635A (en) * | 1937-07-13 | Rotary disk filter | ||
US1259139A (en) * | 1917-05-24 | 1918-03-12 | Orange James Salisbury | Rotary suction-filter. |
US1685118A (en) * | 1925-05-07 | 1928-09-25 | United Filters Corp | Process for recovering sugar values |
US2406065A (en) * | 1942-01-31 | 1946-08-20 | Standard Oil Co | Continuous disk filter |
FR2564003B1 (fr) * | 1984-05-14 | 1989-06-23 | Pechiney Aluminium | Dispositif d'alimentation par ruissellement de filtres rotatifs a disques |
FI78623C (fi) * | 1987-11-02 | 1989-09-11 | Ahlstroem Oy | Foerfarande foer avlastning av skivfilter och avlastningsanordning foer genomfoerande av foerfarandet. |
DE4039890C1 (fi) * | 1990-12-13 | 1992-04-09 | Anton Steinecker Entwicklungs-Gmbh & Co., 8050 Freising, De | |
AT398706B (de) * | 1992-11-06 | 1995-01-25 | Andritz Patentverwaltung | Verfahren und vorrichtung zur filtration |
-
1994
- 1994-06-10 FI FI942730A patent/FI95660C/fi not_active IP Right Cessation
-
1995
- 1995-06-06 US US08/468,808 patent/US5705068A/en not_active Expired - Lifetime
- 1995-06-09 DE DE69511772T patent/DE69511772T2/de not_active Expired - Lifetime
- 1995-06-09 JP JP7143546A patent/JPH0949181A/ja active Pending
- 1995-06-09 AT AT95108975T patent/ATE183939T1/de active
- 1995-06-09 EP EP95108975A patent/EP0686419B1/en not_active Expired - Lifetime
- 1995-06-09 CA CA002151431A patent/CA2151431C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0686419B1 (en) | 1999-09-01 |
ATE183939T1 (de) | 1999-09-15 |
EP0686419A2 (en) | 1995-12-13 |
DE69511772T2 (de) | 2000-01-13 |
EP0686419A3 (en) | 1996-01-31 |
CA2151431A1 (en) | 1995-12-11 |
CA2151431C (en) | 2000-10-31 |
FI95660C (fi) | 1998-07-14 |
JPH0949181A (ja) | 1997-02-18 |
DE69511772D1 (de) | 1999-10-07 |
FI942730A0 (fi) | 1994-06-10 |
US5705068A (en) | 1998-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application | ||
GB | Transfer or assigment of application |
Owner name: AHLSTROM MACHINERY OY |
|
MA | Patent expired |