DE314043C - - Google Patents
Info
- Publication number
- DE314043C DE314043C DE1916314043D DE314043DD DE314043C DE 314043 C DE314043 C DE 314043C DE 1916314043 D DE1916314043 D DE 1916314043D DE 314043D D DE314043D D DE 314043DD DE 314043 C DE314043 C DE 314043C
- Authority
- DE
- Germany
- Prior art keywords
- sludge
- water
- dewatered
- layer
- impermeable
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 47
- 239000010802 sludge Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000004576 sand Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 6
- 239000003245 coal Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 238000011068 loading method Methods 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 26
- 239000004927 clay Substances 0.000 description 10
- 238000005406 washing Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241001349592 Benincasa fistulosa Species 0.000 description 1
- 235000015866 Citrullus vulgaris var fistulosus Nutrition 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- 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
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
- B01D24/22—Downward filtration, the filter material being supported by pervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4605—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer
- B01D24/461—Regenerating the filtering material in the filter by scrapers, brushes, nozzles or the like placed on the cake-side of the stationary filtering material and only contacting the external layer by scrapers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE314043T | 1916-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE314043C true DE314043C (en, 2012) | 1919-08-02 |
Family
ID=34558976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1916314043D Expired DE314043C (en, 2012) | 1916-07-14 | 1916-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE314043C (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE749383C (de) * | 1939-05-04 | 1944-11-22 | Anhaltische Kohlenwerke | Verfahren zum Filtern von Braunkhlentruebe |
| DE1072969B (de) * | 1960-01-14 | Warschau Romuald Koskowski | Rückspülbares Flüssigkeitsfilter. 12. 11. 5". Polen |
-
1916
- 1916-07-14 DE DE1916314043D patent/DE314043C/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1072969B (de) * | 1960-01-14 | Warschau Romuald Koskowski | Rückspülbares Flüssigkeitsfilter. 12. 11. 5". Polen | |
| DE749383C (de) * | 1939-05-04 | 1944-11-22 | Anhaltische Kohlenwerke | Verfahren zum Filtern von Braunkhlentruebe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69115490T2 (de) | Entwässerungssystem zum entfernen von schlamm | |
| CH659240A5 (de) | Verfahren und vorrichtung zur wasserbehandlung, insbesondere trinkwasseraufbereitung. | |
| EP0592508B2 (de) | Verfahren und vorrichtung zur verbesserung der aufbereitung von abwasser-feststoffen, sand, müll oder dergleichen | |
| DE1088469B (de) | Verfahren und Vorrichtung zur fortlaufenden Trennung von Feststoffen aus Fluessigkeiten und ihre Entfernung aus dem Filter | |
| DE2042353C3 (de) | Vorrichtung zum Filtrieren von Flüssigkeiten | |
| DE1811507A1 (de) | Verfahren und Vorrichtung zum Abscheiden suspendierter fester Stoffe aus Fluessigkeiten | |
| DE4128843C2 (de) | Auswaschbarer filter | |
| EP1516672B1 (de) | Verfahren und Vorrichtung zum Abtrennen von organischem Material von anorganischem Material | |
| DE69801308T2 (de) | Apparat und Methode zum Reinigen von Wasser | |
| DE314043C (en, 2012) | ||
| DE1926934C3 (de) | Verfahren zur Filtration von Flüssigkeiten und Vorrichtung zur Durchführung dieses Verfahrens | |
| DE2440906A1 (de) | Vorrichtung zur entmischung der bestandteile eines verduennten betonmoertels | |
| DE965850C (de) | Verfahren und Einrichtung zum Filtrieren von Fluessigkeiten | |
| DE19603959C1 (de) | Verfahren und Vorrichtung zum Behandeln von biologisch belastetem Abwasser, insbesondere von Haushaltsabwasser | |
| DE2044319A1 (en) | Effluent treatment - by combined flotation/sedimentation and filtration | |
| DE2262599A1 (de) | Verfahren und vorrichtung zum reinigen von schwebstoffe enthaltenden fluessigkeiten | |
| DE4410969C1 (de) | Vorrichtung zum Trennen von leichtlöslichen Stoffen, Schwebestoffen und schwerlöslichen Stoffen aus einem Feststoff- oder Flüssigkeit-Feststoffgemisch | |
| DE2107393A1 (de) | Verfahren zur Aufbereitung von Schlamm und Vorrichtung zur Durchführung des Verfahrens | |
| DE700832C (de) | Einrichtung zum Reinigen von faserhaltigem Abwasser | |
| DE2260924C2 (de) | Verfahren und Einrichtung zur Entwässerung von Schlacken | |
| DE361189C (de) | Verfahren und Vorrichtung zur Wiedergewinnung der in den Abwaessern von Papier-, Pappen- und Zellstoffabriken aufgeschwemmten Fasern | |
| DE509932C (de) | Reinigungsvorrichtung fuer Filter mit koernigem Filtermaterial | |
| DE53075C (de) | Centrifugalfilter | |
| DE19734565C2 (de) | Vorrichtung zur Aufbereitung von Materialgemengen | |
| DE170566C (en, 2012) |