DE167597C - - Google Patents
Info
- Publication number
- DE167597C DE167597C DE1905167597D DE167597DD DE167597C DE 167597 C DE167597 C DE 167597C DE 1905167597 D DE1905167597 D DE 1905167597D DE 167597D D DE167597D D DE 167597DD DE 167597 C DE167597 C DE 167597C
- Authority
- DE
- Germany
- Prior art keywords
- soon
- spindles
- pressure drops
- nozzles
- water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000010959 steel 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
- B01D24/4631—Counter-current flushing, e.g. by air
- B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
-
- 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)
- Cleaning In General (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE167597T | 1905-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE167597C true DE167597C (en, 2012) | 1906-02-14 |
Family
ID=34558769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1905167597D Expired DE167597C (en, 2012) | 1905-06-14 | 1905-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE167597C (en, 2012) |
-
1905
- 1905-06-14 DE DE1905167597D patent/DE167597C/de not_active Expired
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