DE7821404U1 - Vorrichtung zum Ausfiltern von Flusen und Schmutzteilen aus Abwässern - Google Patents
Vorrichtung zum Ausfiltern von Flusen und Schmutzteilen aus AbwässernInfo
- Publication number
- DE7821404U1 DE7821404U1 DE7821404U DE7821404U DE7821404U1 DE 7821404 U1 DE7821404 U1 DE 7821404U1 DE 7821404 U DE7821404 U DE 7821404U DE 7821404 U DE7821404 U DE 7821404U DE 7821404 U1 DE7821404 U1 DE 7821404U1
- Authority
- DE
- Germany
- Prior art keywords
- filter mass
- filter
- mass
- dirt particles
- waste 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
- 239000002245 particle Substances 0.000 title claims description 9
- 238000001914 filtration Methods 0.000 title claims description 5
- 239000002351 wastewater Substances 0.000 title claims description 5
- 238000010008 shearing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000001172 regenerating effect Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000004753 textile Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 238000011001 backwashing Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- 239000004575 stone 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7821404U DE7821404U1 (de) | 1978-07-17 | 1978-07-17 | Vorrichtung zum Ausfiltern von Flusen und Schmutzteilen aus Abwässern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7821404U DE7821404U1 (de) | 1978-07-17 | 1978-07-17 | Vorrichtung zum Ausfiltern von Flusen und Schmutzteilen aus Abwässern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7821404U1 true DE7821404U1 (de) | 1987-05-07 |
Family
ID=6693387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7821404U Expired DE7821404U1 (de) | 1978-07-17 | 1978-07-17 | Vorrichtung zum Ausfiltern von Flusen und Schmutzteilen aus Abwässern |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE7821404U1 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110536982B (zh) * | 2017-04-24 | 2021-07-16 | 松下知识产权经营株式会社 | 洗衣机 |
-
1978
- 1978-07-17 DE DE7821404U patent/DE7821404U1/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110536982B (zh) * | 2017-04-24 | 2021-07-16 | 松下知识产权经营株式会社 | 洗衣机 |
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