DD296669A5 - Anlage zum konditionieren und entwaessern von schlaemmen in einer kammerfilterpresse - Google Patents
Anlage zum konditionieren und entwaessern von schlaemmen in einer kammerfilterpresse Download PDFInfo
- Publication number
- DD296669A5 DD296669A5 DD90342775A DD34277590A DD296669A5 DD 296669 A5 DD296669 A5 DD 296669A5 DD 90342775 A DD90342775 A DD 90342775A DD 34277590 A DD34277590 A DD 34277590A DD 296669 A5 DD296669 A5 DD 296669A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- pump
- pumps
- piston
- filter press
- pressure
- Prior art date
Links
- 230000003750 conditioning effect Effects 0.000 title claims abstract description 17
- 239000010802 sludge Substances 0.000 claims abstract description 24
- 230000001143 conditioned effect Effects 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000977 initiatory effect Effects 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 5
- 230000003449 preventive effect Effects 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000010411 postconditioning Effects 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/03—Processes of filtration using flocculating agents
-
- 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
-
- 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
- B01D25/30—Feeding devices ; Discharge devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
- Reciprocating Pumps (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3923298A DE3923298C1 (enrdf_load_stackoverflow) | 1989-07-14 | 1989-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD296669A5 true DD296669A5 (de) | 1991-12-12 |
Family
ID=6385025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD90342775A DD296669A5 (de) | 1989-07-14 | 1990-07-13 | Anlage zum konditionieren und entwaessern von schlaemmen in einer kammerfilterpresse |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0407884B1 (enrdf_load_stackoverflow) |
| AT (1) | ATE103194T1 (enrdf_load_stackoverflow) |
| DD (1) | DD296669A5 (enrdf_load_stackoverflow) |
| DE (2) | DE3923298C1 (enrdf_load_stackoverflow) |
| DK (1) | DK0407884T3 (enrdf_load_stackoverflow) |
| ES (1) | ES2050311T3 (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4209679A1 (de) * | 1992-03-25 | 1993-12-16 | Schwing Gmbh F | Dickstoffpumpe |
| DE4213359A1 (de) * | 1992-04-23 | 1993-10-28 | Fft Flexible Fertigungstechnik | Kolbendosierer für viskose Medien |
| DE9209419U1 (de) * | 1992-07-14 | 1992-08-27 | Vermögensverwaltungs-Kommanditgesellschaft Dr. Ing. Herbert Knauer & Co. GmbH & Cie., 1000 Berlin | Pumpvorrichtung |
| DE4315186C2 (de) * | 1993-05-07 | 1995-07-27 | Friedrich Banzhaf | Pumpenanordnung |
| DE4339827C2 (de) * | 1993-11-23 | 1998-08-20 | Bielomatik Leuze & Co | Einrichtung zur Fluid-Steuerung |
| DE19539484C2 (de) * | 1994-12-01 | 2001-03-08 | Albert Baehr | Verfahren und Vorrichtung zum Entwässern von Schlämmen und ähnlichen Substanzen |
| EP0714687B1 (de) * | 1994-12-01 | 1999-04-07 | Albert Bähr | Verfahren und Vorrichtung zum Entwässern von Schlämmen und ähnlichen Substanzen |
| US5961827A (en) * | 1996-08-28 | 1999-10-05 | Baehr; Albert | Apparatus for dewatering of sludge and similar substances |
| DE102012014336A1 (de) * | 2012-07-19 | 2013-11-14 | Technotrans Ag | Fördersystem zum Fördern eines Schmiermittels einer Blechtiefziehmaschine und korrespondierendes Verfahren |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE256603C (enrdf_load_stackoverflow) * | ||||
| US1862873A (en) * | 1931-07-07 | 1932-06-14 | Gottlieb W Volz | Compound valve motion for steam pumping engines |
| DE7121836U (de) * | 1970-06-13 | 1972-01-27 | Ismatec Sa | Dosier-kolbenpumpe |
| DE2244917C3 (de) * | 1972-09-13 | 1981-06-19 | Gebrüder Netzsch, Maschinenfabrik GmbH & Co, 8672 Selb | Verfahren und Vorrichtung zum Beschicken einer Filtervorrichtung |
| DE2656886B2 (de) * | 1976-12-15 | 1979-09-20 | Kreissparkasse Recklinghausen, 4350 Recklinghausen | Anlage zum Entwässern und Verdichten von Schlamm |
| DE3029438C2 (de) * | 1980-08-02 | 1987-02-12 | Passavant-Werke AG & Co KG, 6209 Aarbergen | Anlage zum Entwässern von Schlamm mit mehreren parallelgeschalteten Filterpressen |
| GB2175352A (en) * | 1985-05-14 | 1986-11-26 | Coal Ind | Hydraulic pulseless supply means |
-
1989
- 1989-07-14 DE DE3923298A patent/DE3923298C1/de not_active Expired - Lifetime
-
1990
- 1990-07-05 DK DK90112806.6T patent/DK0407884T3/da active
- 1990-07-05 ES ES90112806T patent/ES2050311T3/es not_active Expired - Lifetime
- 1990-07-05 EP EP90112806A patent/EP0407884B1/de not_active Expired - Lifetime
- 1990-07-05 DE DE90112806T patent/DE59005065D1/de not_active Expired - Fee Related
- 1990-07-05 AT AT90112806T patent/ATE103194T1/de not_active IP Right Cessation
- 1990-07-13 DD DD90342775A patent/DD296669A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0407884A2 (de) | 1991-01-16 |
| DK0407884T3 (da) | 1994-07-04 |
| EP0407884A3 (en) | 1991-04-10 |
| EP0407884B1 (de) | 1994-03-23 |
| ES2050311T3 (es) | 1994-05-16 |
| ATE103194T1 (de) | 1994-04-15 |
| DE3923298C1 (enrdf_load_stackoverflow) | 1991-01-24 |
| DE59005065D1 (de) | 1994-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |