DE132914C - - Google Patents
Info
- Publication number
- DE132914C DE132914C DE1901132914D DE132914DD DE132914C DE 132914 C DE132914 C DE 132914C DE 1901132914 D DE1901132914 D DE 1901132914D DE 132914D D DE132914D D DE 132914DD DE 132914 C DE132914 C DE 132914C
- Authority
- DE
- Germany
- Prior art keywords
- filter
- roof
- filter material
- funnel
- shaped
- 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 9
- 239000004576 sand Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 1
- 239000000126 substance 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
- B01D24/4684—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
- B01D24/02—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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE101096T | 1897-08-03 | ||
| DE132914T | 1901-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE132914C true DE132914C (enrdf_load_stackoverflow) | 1902-08-19 |
Family
ID=34575162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1901132914D Expired DE132914C (enrdf_load_stackoverflow) | 1897-08-03 | 1901-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE132914C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4943211A (en) * | 1987-01-07 | 1990-07-24 | Boegh Alan D V | Sand filter cleaning system |
-
1901
- 1901-11-17 DE DE1901132914D patent/DE132914C/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4943211A (en) * | 1987-01-07 | 1990-07-24 | Boegh Alan D V | Sand filter cleaning system |
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