DE173609C - - Google Patents
Info
- Publication number
- DE173609C DE173609C DENDAT173609D DE173609DA DE173609C DE 173609 C DE173609 C DE 173609C DE NDAT173609 D DENDAT173609 D DE NDAT173609D DE 173609D A DE173609D A DE 173609DA DE 173609 C DE173609 C DE 173609C
- Authority
- DE
- Germany
- Prior art keywords
- filter material
- sieves
- container
- same
- horizontal
- 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
- 239000000463 material Substances 0.000 claims 16
- 238000001914 filtration Methods 0.000 claims 7
- 239000004576 sand Substances 0.000 claims 4
- 239000011521 glass Substances 0.000 claims 3
- 238000000034 method Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 1
- 238000002474 experimental method Methods 0.000 claims 1
- 239000000706 filtrate Substances 0.000 claims 1
- 230000001771 impaired effect Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 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
- B01D24/4631—Counter-current flushing, e.g. by air
-
- 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
- B01D24/002—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in parallel connection
- B01D24/005—Filters being divided into a plurality of cells or compartments
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Combined Means For Separation Of Solids (AREA)
- Paper (AREA)
- Extraction Or Liquid Replacement (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE179718T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE173609C true DE173609C (enrdf_load_stackoverflow) |
Family
ID=5708549
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT173609D Active DE173609C (enrdf_load_stackoverflow) | |||
| DENDAT159381D Active DE159381C (enrdf_load_stackoverflow) | |||
| DENDAT179718D Active DE179718C (enrdf_load_stackoverflow) | |||
| DENDAT180561D Active DE180561C (enrdf_load_stackoverflow) |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT159381D Active DE159381C (enrdf_load_stackoverflow) | |||
| DENDAT179718D Active DE179718C (enrdf_load_stackoverflow) | |||
| DENDAT180561D Active DE180561C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (4) | DE180561C (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH574753A5 (enrdf_load_stackoverflow) * | 1974-07-03 | 1976-04-30 | Bertrams Ag Hch |
-
0
- DE DENDAT173609D patent/DE173609C/de active Active
- DE DENDAT159381D patent/DE159381C/de active Active
- DE DENDAT179718D patent/DE179718C/de active Active
- DE DENDAT180561D patent/DE180561C/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE159381C (enrdf_load_stackoverflow) | |
| DE180561C (enrdf_load_stackoverflow) | |
| DE179718C (enrdf_load_stackoverflow) |
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