IT8225090A0 - Particolare per la filtrazione di filtro del tipo a disco, in fluidi. - Google Patents
Particolare per la filtrazione di filtro del tipo a disco, in fluidi.Info
- Publication number
- IT8225090A0 IT8225090A0 IT8225090A IT2509082A IT8225090A0 IT 8225090 A0 IT8225090 A0 IT 8225090A0 IT 8225090 A IT8225090 A IT 8225090A IT 2509082 A IT2509082 A IT 2509082A IT 8225090 A0 IT8225090 A0 IT 8225090A0
- Authority
- IT
- Italy
- Prior art keywords
- fluids
- filtration
- disc type
- type filter
- disc
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- 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
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
- B01D25/34—Removal of the filter cakes by moving, e.g. rotating, the filter elements
-
- 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
- B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/40—Special measures for connecting different parts of the filter
- B01D2201/4046—Means for avoiding false mounting of different parts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/336,960 US4402829A (en) | 1982-01-04 | 1982-01-04 | Disc-type filter |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8225090A0 true IT8225090A0 (it) | 1982-12-31 |
IT1155228B IT1155228B (it) | 1987-01-21 |
Family
ID=23318477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25090/82A IT1155228B (it) | 1982-01-04 | 1982-12-31 | Filtro del tipo a disco,in particolare per la filtrazione di fluidi |
Country Status (8)
Country | Link |
---|---|
US (1) | US4402829A (it) |
JP (1) | JPS58119312A (it) |
AU (1) | AU551265B2 (it) |
CA (1) | CA1189800A (it) |
DE (1) | DE3300035A1 (it) |
FR (1) | FR2519262A1 (it) |
IL (1) | IL67573A (it) |
IT (1) | IT1155228B (it) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2505669B1 (fr) * | 1981-05-18 | 1987-02-06 | Rellumix Expl Ets | Colonne filtrante perfectionnee pour la filtration des combustibles lourds sous pression a haute temperature |
US4592839A (en) * | 1983-06-09 | 1986-06-03 | Peretz Rosenberg | Multiple-disc filter |
USRE34218E (en) | 1983-09-02 | 1993-04-13 | Easily-cleanable filters | |
CH655858A5 (fr) * | 1984-03-29 | 1986-05-30 | Charles Doucet | Filtre a anneaux superposes, pour liquides. |
US4707259A (en) * | 1984-03-29 | 1987-11-17 | Charles Doucet | Filter with superposed rings for filtering liquids |
US4654143A (en) * | 1985-03-07 | 1987-03-31 | Mordeki Drori | Multiple-disc type filter with extensible support |
IL74873A (en) * | 1985-04-10 | 1990-07-12 | Drori Mordeki | Multiple disc type filter and disc construction useful therein |
IL75473A0 (en) * | 1985-06-10 | 1985-10-31 | Drori Mordeki | Improved disc filter |
US4978450A (en) | 1986-02-11 | 1990-12-18 | Mordeki Drori | Filtering element |
US4935126A (en) * | 1986-02-11 | 1990-06-19 | Mordeki Drori | Filtering apparatus |
US4863598A (en) * | 1987-07-13 | 1989-09-05 | Mordeki Drori | Multiple disc type filters |
IL83329A (en) | 1987-07-26 | 1991-08-16 | Drori Mordeki | Filter apparatus |
EP0347477A1 (en) | 1988-06-21 | 1989-12-27 | Mordeki Drori | Filtering apparatus |
US5013461A (en) | 1987-09-18 | 1991-05-07 | Mordeki Drori | Regeneration method of filter device having filter aid material and piston apparatus |
US5015379A (en) | 1988-03-16 | 1991-05-14 | Mordeki Drori | Coiled filter strip with upstream and downstream butt ends |
IL88940A0 (en) | 1989-01-12 | 1989-08-15 | Drori Mordeki | Filter apparatus |
GB2239612A (en) * | 1990-01-06 | 1991-07-10 | Multone Limited | Edge filter |
DE4312731C2 (de) * | 1993-04-20 | 1995-04-20 | Taprogge Gmbh | Rückspülbares Filter |
CA2301992A1 (fr) * | 2000-03-23 | 2001-09-23 | Bernard Juneau | Pre-filtre pour fosse septique |
US6752920B2 (en) | 2002-03-21 | 2004-06-22 | James Jeffrey Harris | Integral valved filter |
US20040000515A1 (en) * | 2002-06-26 | 2004-01-01 | Harris James Jeffrey | Filter back-flushing reaction chamber apparatus |
AU2002344652A1 (en) * | 2002-07-17 | 2004-02-02 | Etsuro Sakagami | Filtration method, filtration device, method of desalinating sea water by using the device, and method of desulfurizing petroleum |
US7288186B2 (en) * | 2004-12-30 | 2007-10-30 | James Jeffrey Harris | Filtrate immersed activation assembly for disk filters |
WO2007044416A2 (en) * | 2005-10-04 | 2007-04-19 | Bluegrass Environmental Septic Technology, Llc | Wastewater filter system |
US11684874B2 (en) * | 2020-12-29 | 2023-06-27 | Metal Industries Research & Development Centre | Tangential flow filtration module and tangential flow filtration assembly |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB334569A (en) * | 1929-05-07 | 1930-09-08 | Joseph Allen Pickard | Improvements relating to filters |
US1906391A (en) * | 1931-04-17 | 1933-05-02 | Ac Spark Plug Co | Filter |
US2569413A (en) * | 1947-12-13 | 1951-09-25 | Crane Co | Strainer |
US2583423A (en) * | 1949-07-30 | 1952-01-22 | William W Hallinan | High-pressure filter |
BE512171A (it) * | 1952-06-27 | |||
US3006478A (en) * | 1956-11-19 | 1961-10-31 | Paul G Mueller | Strainer |
US3152988A (en) * | 1959-06-16 | 1964-10-13 | New York Business Dev Corp | Filter element |
US3037633A (en) * | 1961-01-04 | 1962-06-05 | Bruner Corp | Strainer |
DE1158942B (de) * | 1961-07-20 | 1963-12-12 | Nothelfer & Soehne Werkzeug Un | Filterspaltsieb fuer Fluessigkeiten, insbesondere fuer Geschirrspuelmaschinen |
US3285420A (en) * | 1963-10-15 | 1966-11-15 | Rellumit Inter S A R L | Filtering equipment |
US3387712A (en) * | 1966-11-14 | 1968-06-11 | Ronningen Petter Company | Filter backwash diffuser |
US3528554A (en) * | 1968-05-22 | 1970-09-15 | Ogden Filter Co Inc | Multiple element,compressible filter assembly |
US3622003A (en) * | 1970-03-03 | 1971-11-23 | Whirlpool Co | Filter for a washing appliance |
JPS589687B2 (ja) * | 1976-02-25 | 1983-02-22 | 株式会社日立製作所 | フイルタ−の再生方法 |
US4292178A (en) * | 1979-08-02 | 1981-09-29 | Takehiko Mori | Filtering apparatus |
-
1982
- 1982-01-04 US US06/336,960 patent/US4402829A/en not_active Expired - Fee Related
- 1982-12-23 CA CA000418552A patent/CA1189800A/en not_active Expired
- 1982-12-28 IL IL67573A patent/IL67573A/xx unknown
- 1982-12-30 AU AU91914/82A patent/AU551265B2/en not_active Ceased
- 1982-12-31 IT IT25090/82A patent/IT1155228B/it active
-
1983
- 1983-01-03 DE DE19833300035 patent/DE3300035A1/de not_active Withdrawn
- 1983-01-04 FR FR8300048A patent/FR2519262A1/fr active Pending
- 1983-01-04 JP JP58000173A patent/JPS58119312A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3300035A1 (de) | 1983-07-14 |
US4402829A (en) | 1983-09-06 |
JPS58119312A (ja) | 1983-07-15 |
AU551265B2 (en) | 1986-04-24 |
IT1155228B (it) | 1987-01-21 |
AU9191482A (en) | 1983-07-14 |
IL67573A (en) | 1987-02-27 |
FR2519262A1 (fr) | 1983-07-08 |
IL67573A0 (en) | 1983-05-15 |
CA1189800A (en) | 1985-07-02 |
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