DE3625094C2 - - Google Patents
Info
- Publication number
- DE3625094C2 DE3625094C2 DE19863625094 DE3625094A DE3625094C2 DE 3625094 C2 DE3625094 C2 DE 3625094C2 DE 19863625094 DE19863625094 DE 19863625094 DE 3625094 A DE3625094 A DE 3625094A DE 3625094 C2 DE3625094 C2 DE 3625094C2
- Authority
- DE
- Germany
- Prior art keywords
- filter element
- container
- filter
- solids
- inlet
- 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
- 239000007787 solid Substances 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 239000008394 flocculating agent Substances 0.000 claims 1
- 239000010865 sewage Substances 0.000 claims 1
- 239000010802 sludge Substances 0.000 claims 1
- 239000012065 filter cake Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 6
- 239000004576 sand Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
- B01D29/118—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/03—Processes of filtration using flocculating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/28—Position of the filtering element
- B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863625094 DE3625094A1 (de) | 1986-07-24 | 1986-07-24 | Vorrichtung zum ausfiltern von feststoffen aus einem fluessigkeitsstrom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863625094 DE3625094A1 (de) | 1986-07-24 | 1986-07-24 | Vorrichtung zum ausfiltern von feststoffen aus einem fluessigkeitsstrom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3625094A1 DE3625094A1 (de) | 1988-01-28 |
| DE3625094C2 true DE3625094C2 (enrdf_load_stackoverflow) | 1989-02-23 |
Family
ID=6305912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863625094 Granted DE3625094A1 (de) | 1986-07-24 | 1986-07-24 | Vorrichtung zum ausfiltern von feststoffen aus einem fluessigkeitsstrom |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3625094A1 (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2757209C2 (de) * | 1977-12-22 | 1986-11-27 | Perc S.r.l., Settimo Torinese | Verfahren und Vorrichtung zum kontinuierlichen Filtrieren von Flüssigkeiten |
-
1986
- 1986-07-24 DE DE19863625094 patent/DE3625094A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3625094A1 (de) | 1988-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: B01D 23/24 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |