DE183627C - - Google Patents
Info
- Publication number
- DE183627C DE183627C DE1905183627D DE183627DD DE183627C DE 183627 C DE183627 C DE 183627C DE 1905183627 D DE1905183627 D DE 1905183627D DE 183627D D DE183627D D DE 183627DD DE 183627 C DE183627 C DE 183627C
- Authority
- DE
- Germany
- Prior art keywords
- sand
- filter
- bed
- stone
- embedded
- 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
- 239000004576 sand Substances 0.000 claims description 11
- 239000004575 stone Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 description 2
- 230000007812 deficiency 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
- B01D24/46—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
- B01D24/02—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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE183627T | 1905-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE183627C true DE183627C (OSRAM) | 1907-04-22 |
Family
ID=34558791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1905183627D Expired DE183627C (OSRAM) | 1905-03-03 | 1905-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE183627C (OSRAM) |
-
1905
- 1905-03-03 DE DE1905183627D patent/DE183627C/de not_active Expired
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