ATE311236T1 - Hydraulische ringförmige waschkolonne und verfahren zum trennen von feststoffen von einer suspension - Google Patents
Hydraulische ringförmige waschkolonne und verfahren zum trennen von feststoffen von einer suspensionInfo
- Publication number
- ATE311236T1 ATE311236T1 AT02760891T AT02760891T ATE311236T1 AT E311236 T1 ATE311236 T1 AT E311236T1 AT 02760891 T AT02760891 T AT 02760891T AT 02760891 T AT02760891 T AT 02760891T AT E311236 T1 ATE311236 T1 AT E311236T1
- Authority
- AT
- Austria
- Prior art keywords
- column
- suspension
- central tube
- wall
- filter
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title abstract 5
- 239000007787 solid Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000005406 washing Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 4
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
-
- 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
- B01D29/11—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
- B01D29/117—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 outward 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
- B01D29/54—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 arranged concentrically or coaxially
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Extraction Or Liquid Replacement (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Confectionery (AREA)
- Fish Paste Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01203549A EP1295628A1 (de) | 2001-09-19 | 2001-09-19 | Hydraulische Waschkolonne und Verfahren zur Trennung von Feststoffen aus einer Suspension |
| PCT/NL2002/000598 WO2003024562A1 (en) | 2001-09-19 | 2002-09-19 | Hydraulic annular washing column, and process for separating solids from a suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE311236T1 true ATE311236T1 (de) | 2005-12-15 |
Family
ID=8180947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02760891T ATE311236T1 (de) | 2001-09-19 | 2002-09-19 | Hydraulische ringförmige waschkolonne und verfahren zum trennen von feststoffen von einer suspension |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6890441B2 (de) |
| EP (2) | EP1295628A1 (de) |
| AT (1) | ATE311236T1 (de) |
| DE (1) | DE60207739T2 (de) |
| WO (1) | WO2003024562A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7325315B2 (en) | 1995-06-09 | 2008-02-05 | Black & Decker Inc. | Clamping arrangement for receiving a saw blade in multiple orientations |
| US6944959B2 (en) | 1995-06-09 | 2005-09-20 | Black & Decker Inc. | Clamping arrangement for receiving a saw blade in multiple orientations |
| DE10156016A1 (de) * | 2001-11-15 | 2003-06-05 | Basf Ag | Vorrichtung zum reinigenden Abtrennen von Kristallen aus ihrer Suspension in verunreinigter Kristallschmelze |
| DE10242746B4 (de) | 2002-09-13 | 2010-07-01 | Evonik Degussa Gmbh | Waschvorrichtung, ein Verfahren zur Aufreinigung eines Waschguts sowie die Verwendung der Waschvorrichtung |
| EP2374786A1 (de) | 2010-04-09 | 2011-10-12 | GEA Niro PT B.V. | Reinigung monochloracetalsäurereicher Ströme |
| US10434444B2 (en) | 2015-12-11 | 2019-10-08 | Enhanced Equipment Llc | Vacuum filter system for solid-liquid separation and process for filtering solid particles |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2862797A (en) * | 1953-10-05 | 1958-12-02 | Phillips Petroleum Co | Crystal purification apparatus |
| DE1192155B (de) * | 1955-03-17 | 1965-05-06 | Phillips Petroleum Company, Bartlesville, OkIa. (V. St. A.) | Verfahren zum kontinuierlichen Reinigen von Kristallsuspensionen |
| US3298950A (en) * | 1964-04-13 | 1967-01-17 | Ritter Pfaudler Corp | Liquid treating apparatus and method |
| US3319437A (en) * | 1964-07-06 | 1967-05-16 | Phillips Petroleum Co | Annular crystal purification columns |
| US3807202A (en) * | 1969-09-30 | 1974-04-30 | K Gunkel | Continuous washing apparatus for pulp stock and the like |
| FI57705C (fi) * | 1974-11-19 | 1980-10-10 | Larox Ag | Hydraulisk klassificerare |
| NL8202517A (nl) * | 1982-06-22 | 1984-01-16 | Tno | Inrichting voor het verdichten van een suspensie. |
| NL8402536A (nl) * | 1984-08-17 | 1986-03-17 | Tno | Werkwijze voor het afscheiden van suspensievloeistof van in een suspensie aanwezige vaste stofdeeltjes en wassen van het verkregen samengepakte bed van vaste stofdeeltjes met een wasvloeistof in tegenstroom. |
| DE4423815C2 (de) * | 1994-07-06 | 1996-09-26 | Loesche Gmbh | Mühlensichter |
| AUPM473994A0 (en) * | 1994-03-25 | 1994-04-21 | Gray, Alexander Hamilton | Separator |
-
2001
- 2001-09-19 EP EP01203549A patent/EP1295628A1/de not_active Withdrawn
-
2002
- 2002-09-19 AT AT02760891T patent/ATE311236T1/de not_active IP Right Cessation
- 2002-09-19 EP EP02760891A patent/EP1427502B1/de not_active Expired - Lifetime
- 2002-09-19 WO PCT/NL2002/000598 patent/WO2003024562A1/en not_active Ceased
- 2002-09-19 DE DE60207739T patent/DE60207739T2/de not_active Expired - Lifetime
-
2004
- 2004-03-19 US US10/804,200 patent/US6890441B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1427502B1 (de) | 2005-11-30 |
| EP1427502A1 (de) | 2004-06-16 |
| DE60207739D1 (de) | 2006-01-05 |
| WO2003024562A1 (en) | 2003-03-27 |
| DE60207739T2 (de) | 2006-09-07 |
| EP1295628A1 (de) | 2003-03-26 |
| US20050006318A1 (en) | 2005-01-13 |
| US6890441B2 (en) | 2005-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |