CA2678739A1 - Filter assembly containing metal fiber filter elements - Google Patents
Filter assembly containing metal fiber filter elements Download PDFInfo
- Publication number
- CA2678739A1 CA2678739A1 CA002678739A CA2678739A CA2678739A1 CA 2678739 A1 CA2678739 A1 CA 2678739A1 CA 002678739 A CA002678739 A CA 002678739A CA 2678739 A CA2678739 A CA 2678739A CA 2678739 A1 CA2678739 A1 CA 2678739A1
- Authority
- CA
- Canada
- Prior art keywords
- filter
- filter assembly
- cleaning
- assembly according
- filter element
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 239000002184 metal Substances 0.000 title claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 36
- 239000000835 fiber Substances 0.000 title claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 206
- 239000007921 spray Substances 0.000 claims abstract description 85
- 239000002245 particle Substances 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 61
- 238000005507 spraying Methods 0.000 claims description 15
- 239000010935 stainless steel Substances 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 6
- 239000008186 active pharmaceutical agent Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 61
- 239000000843 powder Substances 0.000 description 27
- 239000000463 material Substances 0.000 description 20
- 230000008569 process Effects 0.000 description 14
- 230000008859 change Effects 0.000 description 13
- 238000001035 drying Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000003599 detergent Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 230000002829 reductive effect Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 238000005108 dry cleaning Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 239000008194 pharmaceutical composition Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- OBMBUODDCOAJQP-UHFFFAOYSA-N 2-chloro-4-phenylquinoline Chemical compound C=12C=CC=CC2=NC(Cl)=CC=1C1=CC=CC=C1 OBMBUODDCOAJQP-UHFFFAOYSA-N 0.000 description 2
- 229920000544 Gore-Tex Polymers 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000386 microscopy Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000000825 pharmaceutical preparation Substances 0.000 description 2
- 229940127557 pharmaceutical product Drugs 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229940073584 methylene chloride Drugs 0.000 description 1
- 239000007922 nasal spray Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/79—Regeneration of the filtering material or filter elements inside the filter by liquid process
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07104278 | 2007-03-15 | ||
| EP07104278.2 | 2007-03-15 | ||
| PCT/EP2008/053098 WO2008110623A2 (en) | 2007-03-15 | 2008-03-14 | Filter assembly containing metal fiber filter elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2678739A1 true CA2678739A1 (en) | 2008-09-18 |
Family
ID=38109521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002678739A Abandoned CA2678739A1 (en) | 2007-03-15 | 2008-03-14 | Filter assembly containing metal fiber filter elements |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20100101737A1 (Direct) |
| EP (1) | EP2125154A2 (Direct) |
| JP (1) | JP2010521281A (Direct) |
| AU (1) | AU2008225778B2 (Direct) |
| CA (1) | CA2678739A1 (Direct) |
| WO (1) | WO2008110623A2 (Direct) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101194184B1 (ko) * | 2009-09-08 | 2012-10-24 | 웅진에너지 주식회사 | 필터링 장치 및 이를 포함하는 잉곳 제조 설비 |
| FR2964886B1 (fr) * | 2010-09-21 | 2013-04-26 | Commissariat Energie Atomique | Dispositif et procede de production de suspensions ou de pates humides de nanopoudres ou de poudres ultrafines |
| EP2596843A1 (en) * | 2011-11-22 | 2013-05-29 | Paul Wurth S.A. | Filter assembly for removing particulates suspended in a fluid |
| US20140260992A1 (en) * | 2013-03-15 | 2014-09-18 | Cambridge International Inc. | Rotating cleaner arm filter |
| DK201500077U4 (en) * | 2015-06-04 | 2016-06-10 | Gea Process Eng As | Spraytørrer med forbedret pakning |
| PE20180469A1 (es) * | 2015-07-31 | 2018-03-06 | Ecolab Usa Inc | Metodo de limpieza en el sitio y sistema y composicion para el mismo |
| AU2015413693B2 (en) * | 2015-11-03 | 2021-06-24 | Gea Process Engineering A/S | Spray drying system including an improved connection assembly and method of cleaning the system |
| AR106558A1 (es) * | 2015-11-03 | 2018-01-24 | Spraying Systems Co | Aparato y método de secado por pulverización |
| DE202017104501U1 (de) * | 2017-07-28 | 2018-10-30 | Korsch Ag | Entstaubungsvorrichtung für eine Tablettiermaschine |
| NL2021507B1 (en) * | 2018-08-28 | 2020-03-09 | Space Xyz B V | Assembly and method for producing metal powder |
| CN109432892B (zh) * | 2018-12-12 | 2023-09-01 | 中国地质大学（武汉） | 碳纳米管纤维滤层气体净化与热发电一体化可再生装置 |
| DE102019200304A1 (de) * | 2019-01-11 | 2020-07-16 | Glatt Gmbh | Filtersystem zur Aufreinigung von einem mit Partikeln beladenen Gasstrom und Anordnung zur Aufreinigung von einem mit Partikeln beladenen Gasstrom eines Fluidisierungsapparates mittels eines Filtersystems |
| US11707771B2 (en) * | 2019-04-05 | 2023-07-25 | Baxter Healthcare Sa | Cleaning process for a powder transfer system |
| US12064720B2 (en) | 2019-09-11 | 2024-08-20 | Lg Chem, Ltd. | Apparatus and method for cleaning metal filter |
| DK181189B1 (en) * | 2020-12-18 | 2023-04-13 | Simatek As | Drying of filter elements in a filter system |
| CN114272663A (zh) * | 2021-12-16 | 2022-04-05 | 东明华谊玉皇新材料有限公司 | 一种烛式过滤器滤布再生方法及装置 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3775950A (en) * | 1970-07-06 | 1973-12-04 | A Hallamore | Process air automatic self-cleaning air filtration system |
| GB1570431A (en) * | 1976-06-07 | 1980-07-02 | Monsanto Co | Fibre bed separator |
| DE3316527A1 (de) * | 1983-05-06 | 1984-11-08 | Henkel KGaA, 4000 Düsseldorf | Verfahren zum waschen der filterelemente eines gasfilters und vorrichtung zum durchfuehren des verfahrens |
| US4645520A (en) * | 1984-07-20 | 1987-02-24 | Huettlin Herbert | Filter assembly for dust removal from gases, especially in fluidized bed apparatus |
| ATE58646T1 (de) * | 1987-05-14 | 1990-12-15 | Miljoevern Umwelt Technik Gmbh | Verfahren und vorrichtung zum kontinuierlichen filtrieren von fluessigkeiten. |
| US5096476A (en) * | 1989-12-22 | 1992-03-17 | H & R Mechanical Systems, Inc. | Filter bag seal system |
| JPH03288508A (ja) * | 1990-04-04 | 1991-12-18 | Jgc Corp | セラミックフィルター装置、そのフィルターエレメント再生方法および装置 |
| JPH0549902A (ja) * | 1991-06-12 | 1993-03-02 | Eisai Co Ltd | 造粒装置のフイルター及びフイルター処理装置 |
| US5358552A (en) * | 1992-07-30 | 1994-10-25 | Pall Corporation | In situ filter cleaning system for gas streams |
| US5795359A (en) * | 1994-11-15 | 1998-08-18 | Hosokawa Micron Limited | Apparatus for separating particulate and/or powdery material from an entraining gas |
| DE69625902T2 (de) * | 1995-05-03 | 2003-11-13 | Pall Corp., East Hills | Reaktive filtereinrichtung für gase mit sperrfilter |
| JP3333723B2 (ja) * | 1997-10-02 | 2002-10-15 | 雪印乳業株式会社 | フィルタ式集塵装置 |
| WO1998000001A2 (en) * | 1997-10-31 | 1998-01-08 | Niro A/S | Gas filter and method for cleaning the same |
| JP3263352B2 (ja) * | 1997-12-08 | 2002-03-04 | 株式会社プランテック | プレコート式バグフィルタの運転制御方法 |
| DE19819980B4 (de) * | 1998-05-05 | 2004-02-05 | Hüttlin, Herbert | Filtereinrichtung für eine Prozeßapparatur |
| AU5805800A (en) * | 1999-07-09 | 2001-01-30 | Simatek A/S | A filter bag and an air filter device |
| JP4900989B2 (ja) * | 2000-04-06 | 2012-03-21 | 富士フィルター工業株式会社 | 逆洗可能な気体集塵装置 |
| US20030000895A1 (en) * | 2001-06-01 | 2003-01-02 | Hensley Jerry Lester | Method and apparatus for cleaning waste water |
| DE10232034B4 (de) * | 2002-07-16 | 2008-01-31 | Reining, Christian | Filtervorrichtung mit wenigstens einem Filterschlauch zwischen einer Rohgasseite und einer Reingasseite und mit einer Reinigungseinrichtung zum Reinigen des Filterschlauchs |
| US6962006B2 (en) * | 2002-12-19 | 2005-11-08 | Acusphere, Inc. | Methods and apparatus for making particles using spray dryer and in-line jet mill |
| ITBO20030486A1 (it) * | 2003-08-07 | 2005-02-08 | Ima Spa | Dispositivo granulatore per il trattamento di prodotti polverulenti. |
| US7670479B2 (en) * | 2004-05-24 | 2010-03-02 | PUR Water Purification, Inc. | Fluid container having an additive dispensing system |
| US20080083334A1 (en) * | 2006-10-06 | 2008-04-10 | Pronob Bardhan | Method and system for removing ash from a filter |
-
2008
- 2008-03-14 JP JP2009553157A patent/JP2010521281A/ja active Pending
- 2008-03-14 EP EP08717839A patent/EP2125154A2/en not_active Withdrawn
- 2008-03-14 WO PCT/EP2008/053098 patent/WO2008110623A2/en not_active Ceased
- 2008-03-14 CA CA002678739A patent/CA2678739A1/en not_active Abandoned
- 2008-03-14 US US12/531,134 patent/US20100101737A1/en not_active Abandoned
- 2008-03-14 AU AU2008225778A patent/AU2008225778B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010521281A (ja) | 2010-06-24 |
| WO2008110623A3 (en) | 2008-11-06 |
| AU2008225778B2 (en) | 2012-10-11 |
| EP2125154A2 (en) | 2009-12-02 |
| WO2008110623A2 (en) | 2008-09-18 |
| AU2008225778A1 (en) | 2008-09-18 |
| US20100101737A1 (en) | 2010-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20130228 |
|
| FZDE | Discontinued |
Effective date: 20150316 |
|
| FZDE | Discontinued |
Effective date: 20150316 |