DK107888A - Metode og indretning til trykfiltrering - Google Patents
Metode og indretning til trykfiltreringInfo
- Publication number
- DK107888A DK107888A DK107888A DK107888A DK107888A DK 107888 A DK107888 A DK 107888A DK 107888 A DK107888 A DK 107888A DK 107888 A DK107888 A DK 107888A DK 107888 A DK107888 A DK 107888A
- Authority
- DK
- Denmark
- Prior art keywords
- filter cloths
- pressure
- filter
- cloths
- liquid
- Prior art date
Links
Classifications
-
- 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
- B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
- B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
- B01D25/285—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by compression using inflatable membranes
-
- 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
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/127—Filter presses, i.e. of the plate or plate and frame type with one or more movable filter bands arranged to be clamped between the press plates or between a plate and a frame during filtration, e.g. zigzag endless filter bands
-
- 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
- B01D25/322—Removal of the filter cakes specially for chamber filter presses
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8603070 | 1986-07-10 | ||
SE8603070A SE453726B (sv) | 1986-07-10 | 1986-07-10 | Forfarande och anordning vid pressfilter |
SE8700321 | 1987-07-06 | ||
PCT/SE1987/000321 WO1988000495A1 (en) | 1986-07-10 | 1987-07-06 | Method and means for pressure filtering |
Publications (3)
Publication Number | Publication Date |
---|---|
DK107888A true DK107888A (da) | 1988-03-01 |
DK107888D0 DK107888D0 (da) | 1988-03-01 |
DK170760B1 DK170760B1 (da) | 1996-01-15 |
Family
ID=20365085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK107888A DK170760B1 (da) | 1986-07-10 | 1988-03-01 | Metode og indretning til trykfiltrering |
Country Status (7)
Country | Link |
---|---|
US (1) | US4900454A (da) |
AU (1) | AU600504B2 (da) |
CA (1) | CA1315210C (da) |
DK (1) | DK170760B1 (da) |
FI (1) | FI86804C (da) |
SE (1) | SE453726B (da) |
WO (1) | WO1988000495A1 (da) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3891215T1 (de) * | 1988-01-08 | 1991-01-10 | Sala International Ab | Verfahren zur druckfilterung und filterpresse zur durchfuehrung des verfahrens |
SE462832B (sv) * | 1988-01-08 | 1990-09-10 | Sala International Ab | Foerfarande och anordning vid pressfilter |
SE464171B (sv) * | 1988-06-07 | 1991-03-18 | Sala International Ab | Foerfarande foer gastrycksavvattning av vatteninnehaallande partikelsamling |
FI79031C (fi) * | 1988-08-03 | 1989-11-10 | Larox Ag | Filtreringsfoerfarande. |
SE465656B (sv) * | 1990-02-22 | 1991-10-14 | Sala International Ab | Foerfarande foer avvattning av partikelsamlingar |
US5094760A (en) * | 1990-10-05 | 1992-03-10 | Bratten Jack R | Liquid filter apparatus and method |
AT396923B (de) * | 1991-02-01 | 1993-12-27 | Guggemos Horst | Verfahren und trenneinrichtung zum auftrennen bzw. entwässern von flüssigkeit-feststoff-gemischen |
AU628750B1 (en) * | 1991-06-21 | 1992-09-17 | Ishigaki Company Limited | A filter press with cake removing devices |
ZA926693B (en) * | 1991-09-09 | 1993-03-08 | Envirotech Proprietary Limited | Filter press and method of operation. |
ATE129421T1 (de) * | 1992-08-27 | 1995-11-15 | Truem Clar Tech Fritz Truemmel | Vorrichtung zum lösen des kuchens einer kammerfilterpresse und verfahren zu ihrem betrieb. |
SE9403179L (sv) | 1994-09-22 | 1996-03-11 | Sala International Ab | Förfarande och anordning vid pressfilter |
JP3228149B2 (ja) * | 1996-10-01 | 2001-11-12 | 株式会社石垣 | フィルタプレスのろ過装置ユニット |
JPH1099606A (ja) * | 1996-10-01 | 1998-04-21 | Ishigaki:Kk | フィルタプレスのろ布の再生装置 |
ITRE20030057A1 (it) * | 2003-06-06 | 2004-12-07 | Sila S N C Di Bartalucci Piero E N Ovelli Lucia | Filtropressa con scarico automatico della fase solida separata. |
SE529120C2 (sv) * | 2005-10-31 | 2007-05-02 | Luossavaara Kiirunavaara Ab | Pressluftfilter innefattande filterplattor för avvattning och torkning av suspensioner |
SE0502409L (sv) * | 2005-10-31 | 2007-04-24 | Luossavaara Kiirunavaara Ab | Filterplatta ingående i ett pressluftfilter för avvattning och torkning av suspensioner |
US8449763B2 (en) * | 2009-04-15 | 2013-05-28 | Marathon Canadian Oil Sands Holding Limited | Nozzle reactor and method of use |
US20110017642A1 (en) * | 2009-07-24 | 2011-01-27 | Duyvesteyn Willem P C | System and method for converting material comprising bitumen into light hydrocarbon liquid product |
US20110084000A1 (en) * | 2009-10-14 | 2011-04-14 | Marathon Oil Canada Corporation | Systems and methods for processing nozzle reactor pitch |
US20110180454A1 (en) * | 2010-01-28 | 2011-07-28 | Marathon Oil Canada Corporation | Methods for preparing solid hydrocarbons for cracking |
US8435402B2 (en) * | 2010-03-29 | 2013-05-07 | Marathon Canadian Oil Sands Holding Limited | Nozzle reactor and method of use |
US8586515B2 (en) | 2010-10-25 | 2013-11-19 | Marathon Oil Canada Corporation | Method for making biofuels and biolubricants |
US8636958B2 (en) | 2011-09-07 | 2014-01-28 | Marathon Oil Canada Corporation | Nozzle reactor and method of use |
JP2014094320A (ja) * | 2012-11-07 | 2014-05-22 | Ito seisakusho co ltd | フィルタプレスにおける排水案内構造 |
JP7033248B2 (ja) * | 2018-11-05 | 2022-03-10 | 株式会社石垣 | フィルタープレスのろ布洗浄方法 |
CN112516633B (zh) * | 2020-11-30 | 2022-02-18 | 浙江拉罗克过滤技术有限公司 | 一种空气能压滤机及其使用方法 |
CN115163482B (zh) * | 2022-06-21 | 2023-12-08 | 北方华锦化学工业股份有限公司 | 手动免拆式深井泵入口过滤装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1335850A (fr) * | 1961-10-12 | 1963-08-23 | Procédé et dispositif pour dégager les gâteaux de filtration dans les filtres-presses | |
GB2130911B (en) * | 1982-11-19 | 1987-01-14 | Ishigaki Mech Ind | Filter press |
US4491519A (en) * | 1982-11-19 | 1985-01-01 | Kurita Machinery Manufacturing Company Limited | Filter cloth arrangement for use in fixed filter cloth type filter press |
JPS6140106U (ja) * | 1984-08-17 | 1986-03-13 | 株式会社 栗田機械製作所 | フイルタプレスの洗浄装置 |
-
1986
- 1986-07-10 SE SE8603070A patent/SE453726B/sv not_active IP Right Cessation
-
1987
- 1987-07-06 WO PCT/SE1987/000321 patent/WO1988000495A1/en active IP Right Grant
- 1987-07-06 AU AU76928/87A patent/AU600504B2/en not_active Expired
- 1987-07-06 US US07/299,329 patent/US4900454A/en not_active Expired - Lifetime
- 1987-07-10 CA CA000541829A patent/CA1315210C/en not_active Expired - Lifetime
-
1988
- 1988-03-01 DK DK107888A patent/DK170760B1/da not_active IP Right Cessation
-
1989
- 1989-01-10 FI FI890119A patent/FI86804C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU7692887A (en) | 1988-02-10 |
AU600504B2 (en) | 1990-08-16 |
FI86804C (fi) | 1992-10-26 |
FI890119A (fi) | 1989-01-10 |
SE8603070L (sv) | 1988-01-11 |
US4900454A (en) | 1990-02-13 |
WO1988000495A1 (en) | 1988-01-28 |
DK170760B1 (da) | 1996-01-15 |
FI890119A0 (fi) | 1989-01-10 |
DK107888D0 (da) | 1988-03-01 |
FI86804B (fi) | 1992-07-15 |
CA1315210C (en) | 1993-03-30 |
SE453726B (sv) | 1988-02-29 |
SE8603070D0 (sv) | 1986-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PUP | Patent expired |