FI851259L - Filtratavlaegsningssystem foer tryckfilter. - Google Patents
Filtratavlaegsningssystem foer tryckfilter.Info
- Publication number
- FI851259L FI851259L FI851259A FI851259A FI851259L FI 851259 L FI851259 L FI 851259L FI 851259 A FI851259 A FI 851259A FI 851259 A FI851259 A FI 851259A FI 851259 L FI851259 L FI 851259L
- Authority
- FI
- Finland
- Prior art keywords
- tryckfilter
- filtratavlaegsningssystem
- foer
- foer tryckfilter
- filtratavlaegsningssystem foer
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/601—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by clearness or turbidity measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/661—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps by using gas-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/885—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices with internal recirculation through the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/043—Filter tubes connected to plates
- B01D2201/0446—Filter tubes connected to plates suspended from plates at the upper side of the filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0469—Filter tubes connected to collector tubes
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/143—Filter condition indicators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/928—Paper mill waste, e.g. white water, black liquor treated
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/597,780 US4525274A (en) | 1984-04-06 | 1984-04-06 | Filtrate discharge system for pressure filter |
Publications (2)
Publication Number | Publication Date |
---|---|
FI851259A0 FI851259A0 (fi) | 1985-03-28 |
FI851259L true FI851259L (fi) | 1985-10-07 |
Family
ID=24392898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI851259A FI851259L (fi) | 1984-04-06 | 1985-03-28 | Filtratavlaegsningssystem foer tryckfilter. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4525274A (pt) |
EP (1) | EP0157642A3 (pt) |
JP (1) | JPS60227807A (pt) |
AU (1) | AU578457B2 (pt) |
BR (1) | BR8501569A (pt) |
ES (1) | ES8605389A1 (pt) |
FI (1) | FI851259L (pt) |
IN (1) | IN162677B (pt) |
NO (1) | NO163844C (pt) |
NZ (1) | NZ211422A (pt) |
PT (1) | PT80219B (pt) |
ZA (1) | ZA852524B (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4731178A (en) * | 1985-12-12 | 1988-03-15 | Peretz Rosenberg | Clamping band for securing flanged members together |
US4872981A (en) * | 1988-01-07 | 1989-10-10 | Hobson Jr Russell | Split inlet for filter |
US5209844A (en) * | 1991-08-08 | 1993-05-11 | Zievers James F | Hot gas filter with jet pulse cleaning |
US5518609A (en) * | 1992-04-14 | 1996-05-21 | Caustec | Device for cleaning of caustic liquid mixtures |
DE4340218C1 (de) * | 1993-11-25 | 1994-09-22 | Enderle Guenther Dipl Ing Fh | Filtervorrichtung |
US5569381A (en) * | 1995-05-24 | 1996-10-29 | Spokane Industries, Inc. | Upflow clarifier |
GB2327368A (en) * | 1997-07-16 | 1999-01-27 | Tickhill Eng Co Ltd | Effluent treatment and recycling apparatus |
EP2070603A1 (en) * | 2007-12-11 | 2009-06-17 | Vapormatt Limited | Particle separation assembly |
JP2018530427A (ja) * | 2015-09-10 | 2018-10-18 | 1934612 オンタリオ インク.1934612 Ontario Inc. | 汚染された液体混合物中の固体粒子を脱水するための方法およびシステム |
DE102016113440A1 (de) * | 2016-07-21 | 2018-01-25 | Putsch Gmbh & Co. Kg | Filter |
MX2020012040A (es) * | 2018-06-13 | 2021-01-29 | Cargill Inc | Filtro de descarga de liquido y su uso. |
CN109200658B (zh) * | 2018-11-16 | 2021-11-30 | 蚌埠碧水蓝环境科技有限公司 | 一种污水过滤装置 |
CN114470920A (zh) * | 2020-10-23 | 2022-05-13 | 辛耘企业股份有限公司 | 半导体制程废处理液的排放暂存装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA763256A (en) * | 1967-07-18 | Muller Jacques | Clearing device for filter | |
US27163A (en) * | 1860-02-14 | Railroad-cak wheel | ||
US1359162A (en) * | 1919-04-30 | 1920-11-16 | Gen Engineering Co | Apparatus for continuously thickening mixtures |
US2681153A (en) * | 1950-01-20 | 1954-06-15 | Proportioneers Inc | Method of discharging a filter |
US3280978A (en) * | 1964-02-05 | 1966-10-25 | Laval Turbine | Filtering process |
FR1425376A (fr) * | 1964-12-02 | 1966-01-24 | Fives Lille Cail | Filtre épaississeur à marche continue |
GB1088524A (en) * | 1965-01-09 | 1967-10-25 | Walter Mayer | Method for the fine filtration of suspensions, and more particularly of the turbid juices obtained in sugar factories, and apparatus for carrying out the method |
US3356215A (en) * | 1965-04-22 | 1967-12-05 | Dorr Oliver Inc | Apparatus and method for the filtration-thickening of suspensions of solids |
US3416669A (en) * | 1967-04-07 | 1968-12-17 | Dorr Oliver Inc | Filter backwash means |
DE1972025U (de) * | 1967-08-12 | 1967-11-09 | Sack Gmbh Maschf | Vorrichtung zum reinigen von fluessigkeiten, insbesondere bohroelen od. dgl. |
CH541981A (fr) * | 1971-06-07 | 1973-09-30 | Brasco Sa | Appareil de filtration pour fluides sous pression |
DE2140159C3 (de) * | 1971-08-11 | 1975-07-31 | Braunschweigische Maschinenbauanstalt, 3300 Braunschweig | Kontinuierlich arbeitendes Eindickfilter für die Zuckerindustrie |
FI55937C (fi) * | 1978-03-13 | 1979-11-12 | Enso Gutzeit Oy | Tryckfilter |
FI62772C (fi) * | 1978-11-28 | 1983-03-10 | Enso Gutzeit Oy | Tryckfilter |
US4439437A (en) * | 1981-04-28 | 1984-03-27 | Smith Kline & French Laboratories Limited | 2-[2-Thiazolyl or 2-guanidino-4-thiazolyl methylthioethyl(or butyl)amino]-3-(hydroxy or carboxy)pyridines, compositions containing same and method of use |
NO155124C (no) * | 1981-07-16 | 1987-02-18 | Mueller Drm Ag | Gjenvaskbart utfellingsfilter. |
-
1984
- 1984-04-06 US US06/597,780 patent/US4525274A/en not_active Expired - Fee Related
-
1985
- 1985-03-13 NZ NZ211422A patent/NZ211422A/en unknown
- 1985-03-14 IN IN213/DEL/85A patent/IN162677B/en unknown
- 1985-03-22 AU AU40247/85A patent/AU578457B2/en not_active Expired - Fee Related
- 1985-03-28 FI FI851259A patent/FI851259L/fi not_active Application Discontinuation
- 1985-04-02 NO NO851363A patent/NO163844C/no unknown
- 1985-04-03 ES ES541936A patent/ES8605389A1/es not_active Expired
- 1985-04-03 PT PT80219A patent/PT80219B/pt not_active IP Right Cessation
- 1985-04-03 BR BR8501569A patent/BR8501569A/pt unknown
- 1985-04-03 ZA ZA852524A patent/ZA852524B/xx unknown
- 1985-04-03 JP JP60070751A patent/JPS60227807A/ja active Pending
- 1985-04-03 EP EP85302336A patent/EP0157642A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
PT80219B (pt) | 1987-05-29 |
US4525274A (en) | 1985-06-25 |
NO163844B (no) | 1990-04-23 |
JPS60227807A (ja) | 1985-11-13 |
ZA852524B (en) | 1985-11-27 |
EP0157642A3 (en) | 1987-01-14 |
EP0157642A2 (en) | 1985-10-09 |
AU4024785A (en) | 1985-10-10 |
NO851363L (no) | 1985-10-07 |
BR8501569A (pt) | 1985-12-03 |
ES541936A0 (es) | 1986-03-16 |
ES8605389A1 (es) | 1986-03-16 |
NO163844C (no) | 1990-08-01 |
FI851259A0 (fi) | 1985-03-28 |
NZ211422A (en) | 1986-11-12 |
IN162677B (pt) | 1988-06-25 |
PT80219A (en) | 1985-05-01 |
AU578457B2 (en) | 1988-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: DORR-OLIVER INCORPORATED |