DE2241385C2 - Verfahren und Vorrichtung zum Klären von Flüssigkeit - Google Patents
Verfahren und Vorrichtung zum Klären von FlüssigkeitInfo
- Publication number
- DE2241385C2 DE2241385C2 DE2241385A DE2241385A DE2241385C2 DE 2241385 C2 DE2241385 C2 DE 2241385C2 DE 2241385 A DE2241385 A DE 2241385A DE 2241385 A DE2241385 A DE 2241385A DE 2241385 C2 DE2241385 C2 DE 2241385C2
- Authority
- DE
- Germany
- Prior art keywords
- filter
- liquid
- chamber
- impurities
- primary
- 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
- 239000007788 liquid Substances 0.000 title claims description 107
- 238000000034 method Methods 0.000 title claims description 25
- 239000012065 filter cake Substances 0.000 claims description 32
- 239000012535 impurity Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 27
- 238000002156 mixing Methods 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 9
- 238000009825 accumulation Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 239000000706 filtrate Substances 0.000 claims description 2
- 230000001680 brushing effect Effects 0.000 claims 2
- 230000005484 gravity Effects 0.000 claims 2
- 230000000977 initiatory effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 210000002435 tendon Anatomy 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 239000010802 sludge Substances 0.000 description 35
- 230000007246 mechanism Effects 0.000 description 29
- 125000006850 spacer group Chemical group 0.000 description 6
- 241000237858 Gastropoda Species 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 238000005352 clarification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000009423 ventilation Methods 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- 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
- B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
- B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17377771A | 1971-08-23 | 1971-08-23 | |
| US23951972A | 1972-03-30 | 1972-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2241385A1 DE2241385A1 (de) | 1973-03-08 |
| DE2241385C2 true DE2241385C2 (de) | 1982-06-24 |
Family
ID=26869521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2241385A Expired DE2241385C2 (de) | 1971-08-23 | 1972-08-23 | Verfahren und Vorrichtung zum Klären von Flüssigkeit |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5627284B2 (fr) |
| BE (1) | BE787918A (fr) |
| CA (1) | CA989745A (fr) |
| DE (1) | DE2241385C2 (fr) |
| FR (1) | FR2150442A1 (fr) |
| IL (1) | IL40179A (fr) |
| IT (1) | IT962185B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2645854A1 (de) * | 1976-10-11 | 1978-04-13 | Idrex | Verfahren und vorrichtung zum entfernen von feststoffen aus einer fluessigkeit und zum wiedergewinnen der fluessigkeit und/oder der feststoffe |
| JPS5753212A (en) * | 1980-09-17 | 1982-03-30 | Nippon Enbairo Kogyo Kk | Pressure filtering machine and solid-liquid separation method using said pressure filtering machine |
| JPS5753211A (en) * | 1980-09-17 | 1982-03-30 | Nippon Enbairo Kogyo Kk | Pressure filtering machine and solid-liquid separation method using said pressure filtering machine |
| JPH062202B2 (ja) * | 1985-03-28 | 1994-01-12 | 月島機械株式会社 | 濾過濃縮装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3497452A (en) * | 1968-09-09 | 1970-02-24 | Kostas Savas Arvanitakis | Method and apparatus for clarifying a liquid |
-
1972
- 1972-08-22 IT IT52301/72A patent/IT962185B/it active
- 1972-08-22 CA CA149,919A patent/CA989745A/en not_active Expired
- 1972-08-22 IL IL40179A patent/IL40179A/en unknown
- 1972-08-22 FR FR7229964A patent/FR2150442A1/fr active Granted
- 1972-08-23 DE DE2241385A patent/DE2241385C2/de not_active Expired
- 1972-08-23 BE BE787918A patent/BE787918A/fr not_active IP Right Cessation
- 1972-08-23 JP JP8383172A patent/JPS5627284B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2241385A1 (de) | 1973-03-08 |
| IL40179A0 (en) | 1972-10-29 |
| FR2150442A1 (en) | 1973-04-06 |
| IL40179A (en) | 1976-04-30 |
| BE787918A (fr) | 1972-12-18 |
| IT962185B (it) | 1973-12-20 |
| FR2150442B1 (fr) | 1976-10-29 |
| AU4588872A (en) | 1974-02-28 |
| JPS4875458A (fr) | 1973-10-11 |
| JPS5627284B2 (fr) | 1981-06-24 |
| CA989745A (en) | 1976-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2848660A1 (de) | Filtriervorrichtung | |
| DE2629848A1 (de) | Verfahren zum filtern von trueben fluessigkeiten und vorrichtung zur durchfuehrung des verfahrens | |
| DE2042353C3 (de) | Vorrichtung zum Filtrieren von Flüssigkeiten | |
| DE3409826C2 (fr) | ||
| EP1194383B1 (fr) | Dispositif de deshydratation des boues | |
| DE2640803C2 (de) | Lamellenseparator zur Sedimentierung | |
| EP2412880B1 (fr) | Dispositif et procédé destinés à supprimer des produits à tamiser à partir d'un liquide | |
| DE2241385C2 (de) | Verfahren und Vorrichtung zum Klären von Flüssigkeit | |
| DE102020110177B4 (de) | Filterpresse | |
| EP0155336A1 (fr) | Filtre à bougie | |
| DE3300394C2 (fr) | ||
| DE3341666A1 (de) | Vorrichtung zum kontinuierlichen filtern feststoffbeladener fluessigkeiten | |
| DE2644877A1 (de) | Verfahren und vorrichtung zur separierung von suspendiertem material aus einem fluessigkeitsstrom | |
| DE2555851C3 (de) | Verfahren zum Filtrieren einer Suspension und Vorrichtung zum Durchführen des Verfahrens | |
| EP0463195B1 (fr) | Dispositif transportable de purification d'eaux résiduelles de toutes sortes | |
| EP0693594B1 (fr) | Dispositif de séparation de graisses | |
| DE2555850A1 (de) | Filter fuer eine feststoffteilchen enthaltende fluessige suspension | |
| DE10200599B4 (de) | Vorrichtung zum Abscheiden von organischem und anorganischem Material aus einer Flüssigkeit | |
| DE2411642A1 (de) | Verfahren und vorrichtung zum selektiven rueckwaschen oder erneuern einer filterauflage in einem kontinuierlich filternden system zum reinigen von fluessigkeiten | |
| DE2645854C2 (fr) | ||
| DE2629984A1 (de) | Verfahren und umlaufender filter zum abscheiden von feststoffen, insbesondere wachs, aus oel | |
| WO1995032159A1 (fr) | Installation de filtrage, utilisee notamment pour reduire la teneur en eau de boues | |
| DE393883C (fr) | ||
| DE64119C (de) | Filtrir-Schleudermaschine für ununterbrochenen Betrieb, r | |
| DE2616250C3 (de) | Filteranlage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: FRANKE, K., DIPL.-PHYS. DR., PAT.-ANW., 8000 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |