DE210165C - - Google Patents
Info
- Publication number
- DE210165C DE210165C DENDAT210165D DE210165DC DE210165C DE 210165 C DE210165 C DE 210165C DE NDAT210165 D DENDAT210165 D DE NDAT210165D DE 210165D C DE210165D C DE 210165DC DE 210165 C DE210165 C DE 210165C
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- frame
- sand
- gear
- machine
- 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.)
- Active
Links
- 239000004576 sand Substances 0.000 claims description 15
- 238000007790 scraping Methods 0.000 claims description 5
- 210000000056 organs Anatomy 0.000 claims description 2
- 230000000284 resting Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 1
- 239000002965 rope Substances 0.000 description 5
- 230000001808 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000189705 Dunedin group Species 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
Classifications
-
- 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
- B01D24/205—Downward filtration without specifications about the filter material supporting means
-
- 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
-
- 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
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4684—Regenerating the filtering material in the filter by moving the filtering element using spray devices
-
- 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
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE210165C true DE210165C (th) |
Family
ID=472076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT210165D Active DE210165C (th) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE210165C (th) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2719484A1 (de) * | 1972-08-10 | 1978-11-09 | Doppstadt Werner | Vorrichtung zum reinigen von filterbecken bei der trinkwasserbereitung |
| DE2760321C2 (de) * | 1972-08-10 | 1987-01-29 | Werner 5620 Velbert Doppstadt | Vorrichtung zum Reinigen von Filterbecken bei der Trinkwasserbereitung |
| DE3909970A1 (de) * | 1989-03-25 | 1990-09-27 | Piepho Abwassertech Ralf F | Vorrichtung zur filtration von fluessigkeiten in der art eines schnellfilters sowie ein verfahren zum betrieb einer solchen vorrichtung |
-
0
- DE DENDAT210165D patent/DE210165C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2719484A1 (de) * | 1972-08-10 | 1978-11-09 | Doppstadt Werner | Vorrichtung zum reinigen von filterbecken bei der trinkwasserbereitung |
| DE2760321C2 (de) * | 1972-08-10 | 1987-01-29 | Werner 5620 Velbert Doppstadt | Vorrichtung zum Reinigen von Filterbecken bei der Trinkwasserbereitung |
| DE3909970A1 (de) * | 1989-03-25 | 1990-09-27 | Piepho Abwassertech Ralf F | Vorrichtung zur filtration von fluessigkeiten in der art eines schnellfilters sowie ein verfahren zum betrieb einer solchen vorrichtung |
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