DE148047C - - Google Patents
Info
- Publication number
- DE148047C DE148047C DE1901148047D DE148047DD DE148047C DE 148047 C DE148047 C DE 148047C DE 1901148047 D DE1901148047 D DE 1901148047D DE 148047D D DE148047D D DE 148047DD DE 148047 C DE148047 C DE 148047C
- Authority
- DE
- Germany
- Prior art keywords
- filter
- water
- filter material
- pipe
- rake
- 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 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 6
- 239000008237 rinsing water Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000005352 clarification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 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
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4673—Regenerating the filtering material in the filter by moving the filtering element using rotary devices or vibration mechanisms, e.g. stirrers
-
- 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
- B01D24/10—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 held in a closed container
- B01D24/12—Downward filtration, the filtering 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
- B01D24/4631—Counter-current flushing, e.g. by air
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE148047T | 1901-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE148047C true DE148047C (enrdf_load_html_response) | 1904-02-04 |
Family
ID=34558742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1901148047D Expired DE148047C (enrdf_load_html_response) | 1901-07-24 | 1901-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE148047C (enrdf_load_html_response) |
-
1901
- 1901-07-24 DE DE1901148047D patent/DE148047C/de not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2102780A1 (de) | Verfahren und Vorrichtung zum Ent fernen suspendierter Feststoffe aus einer diese enthaltenden Flüssigkeiten (Trübe) | |
| EP0968039B1 (de) | Rückspülfiltervorrichtung | |
| EP0058636B1 (de) | Einrichtung zum Entzug von Wärme aus dem Abwasser und Verfahren zu deren Betrieb | |
| DE69100360T2 (de) | Vorrichtung zur kontinuierlichen Reinigung von Flüssigkeiten. | |
| DE148047C (enrdf_load_html_response) | ||
| DE2541147C3 (de) | Vorrichtung zum Eindicken von Trüben | |
| DE102005033314B4 (de) | Verfahren und Filteranlage zum Filtern von Rohwasser | |
| AT19053B (de) | Filter mit Reinigungsvorrichtung. | |
| DE626669C (de) | Verfahren und Vorrichtung zur Scheidung der organischen Feststoffe von den anorganischen in Abwaessern | |
| DE64449C (de) | Verwendung von Kork als Filtrirmaterial für zuckerhaltige Flüssigkeiten und Abwässer der Zuckerfabrikation | |
| DE701949C (enrdf_load_html_response) | ||
| EP1441829B1 (de) | Vorrichtung und verfahren zur reinigung von abwasser | |
| AT250262B (de) | Verfahren zur Reinigung der Filteranordnung einer der Wasseraufbereitung dienenden Schwebestoff-Kontaktanlage | |
| DE12496C (de) | Apparate und Verfahrungsweisen zur Reinigung von Wasser, welches zur Speisung \on Dampfkesseln etc. dienen soll | |
| DE10106322B4 (de) | Wasserfilter | |
| DE132430C (enrdf_load_html_response) | ||
| DE154793C (enrdf_load_html_response) | ||
| DE65846C (de) | Einrichtung zur Durchleitung elektrischer Ströme durch das Wasser offener Filteranlagen | |
| DE55132C (de) | Filter mit selbstthätiger Auswaschung des Filtermaterials | |
| DE131865C (enrdf_load_html_response) | ||
| DE348337C (de) | Wasserreiniger mit einem ausserhalb eines Klaerbehaelters angebrachten Chemikalienbehaelter | |
| DE2907C (de) | Neuerung an Eisenschwamm-Filtern | |
| DE25541C (de) | Verfahren und Apparate zum Reinigen von Filtermaterialien | |
| DE286295C (enrdf_load_html_response) | ||
| DE167010C (enrdf_load_html_response) |