DE2708340C3 - Verfahren zur Filterung einer Schlämme oder Emulsion sowie Filtergerät zur Durchführung des Verfahrens - Google Patents
Verfahren zur Filterung einer Schlämme oder Emulsion sowie Filtergerät zur Durchführung des VerfahrensInfo
- Publication number
- DE2708340C3 DE2708340C3 DE2708340A DE2708340A DE2708340C3 DE 2708340 C3 DE2708340 C3 DE 2708340C3 DE 2708340 A DE2708340 A DE 2708340A DE 2708340 A DE2708340 A DE 2708340A DE 2708340 C3 DE2708340 C3 DE 2708340C3
- Authority
- DE
- Germany
- Prior art keywords
- filter
- washing
- zone
- filter medium
- filter bed
- 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
- 238000001914 filtration Methods 0.000 title claims description 32
- 238000000034 method Methods 0.000 title claims description 30
- 239000010802 sludge Substances 0.000 title claims description 19
- 230000008569 process Effects 0.000 title claims description 8
- 239000000839 emulsion Substances 0.000 title claims description 6
- 238000005406 washing Methods 0.000 claims description 99
- 239000007791 liquid phase Substances 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 30
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000001427 coherent effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 235000010855 food raising agent Nutrition 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 claims 1
- 239000002609 medium Substances 0.000 description 46
- 239000000463 material Substances 0.000 description 8
- 241001503485 Mammuthus Species 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012526 feed medium Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 239000004576 sand 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
- B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
-
- 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
- B01D24/16—Upward filtration
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
- H05K13/0408—Incorporating a pick-up tool
- H05K13/0409—Sucking devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Filtration Of Liquid (AREA)
- Soy Sauces And Products Related Thereto (AREA)
- Photographic Developing Apparatuses (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7602999A SE396552B (sv) | 1976-03-03 | 1976-03-03 | Forfarande for filtrering av en suspension eller emulsion samt filtreringsapparat for utforande av forfarandet |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2708340A1 DE2708340A1 (de) | 1977-09-08 |
| DE2708340B2 DE2708340B2 (de) | 1981-04-02 |
| DE2708340C3 true DE2708340C3 (de) | 1981-11-19 |
Family
ID=20327223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2708340A Expired DE2708340C3 (de) | 1976-03-03 | 1977-02-25 | Verfahren zur Filterung einer Schlämme oder Emulsion sowie Filtergerät zur Durchführung des Verfahrens |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS52111062A (fr) |
| AT (1) | AT371362B (fr) |
| AU (1) | AU509684B2 (fr) |
| BE (1) | BE852061A (fr) |
| CA (1) | CA1083976A (fr) |
| CH (1) | CH618100A5 (fr) |
| DE (1) | DE2708340C3 (fr) |
| DK (1) | DK148525C (fr) |
| FI (1) | FI62956C (fr) |
| FR (1) | FR2342769A1 (fr) |
| GB (1) | GB1547497A (fr) |
| IT (1) | IT1073281B (fr) |
| MY (1) | MY8100365A (fr) |
| NL (1) | NL179191C (fr) |
| NO (1) | NO143301C (fr) |
| SE (1) | SE396552B (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0560725A1 (fr) * | 1992-03-11 | 1993-09-15 | Ciba-Geigy Ag | Procédé d'épuration de l'eau |
| DE4210571C1 (fr) * | 1992-03-12 | 1993-09-16 | Dieter 8500 Nuernberg De Hompf | |
| DE10152047B4 (de) * | 2001-10-25 | 2006-03-09 | Washtec Holding Gmbh | Vorrichtung und Verfahren zur Reinigung von Abwasser |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE429128B (sv) * | 1976-11-29 | 1983-08-15 | Nordstjernan Rederi Ab | Forfarande for separering av fororeningar i vattensuspensioner eller -emulsioner |
| JPS55116411A (en) * | 1979-03-02 | 1980-09-08 | Hitachi Chem Co Ltd | Up ward flow type moving bed filter |
| JPS55137012A (en) * | 1979-04-11 | 1980-10-25 | Hitachi Chem Co Ltd | Moving bed type filtering operation |
| JPS55137013A (en) * | 1979-04-13 | 1980-10-25 | Hitachi Chem Co Ltd | Moving bed filtering operation |
| JPS5628617A (en) * | 1979-08-17 | 1981-03-20 | Hitachi Chem Co Ltd | Moving bed type filtration method |
| JPS5631417A (en) * | 1979-08-22 | 1981-03-30 | Hitachi Chem Co Ltd | Moving bed type filtering method |
| SE448948B (sv) * | 1980-02-26 | 1987-03-30 | Bengt Ake Karl Moller | Anordning for filtrering av vetska |
| JPS57130590A (en) * | 1981-02-04 | 1982-08-13 | Ebara Infilco Co Ltd | Biological treatment of org. waste water |
| DE3124451C2 (de) * | 1981-06-22 | 1984-10-31 | Hager & Elsässer GmbH, 7000 Stuttgart | Verfahren zum Abtrennen von fein verteilten und/oder gelösten Stoffen und/oder Partikeln aus Flüssigkeiten, insbesondere Wasser |
| SE430126C (sv) * | 1981-08-17 | 1987-03-05 | Carex Process Ab | Filtreringsanordning |
| DE3308287A1 (de) * | 1983-03-09 | 1984-09-13 | Bergwerksverband Gmbh, 4300 Essen | Verfahren und vorrichtung zum filtrieren feststoffbeladener fluessigkeiten |
| JPS6076938U (ja) * | 1983-10-31 | 1985-05-29 | 富士通テン株式会社 | 磁力線シ−ト |
| HU202124B (en) * | 1984-05-04 | 1991-02-28 | Magyar Asvanyolaj Es Foeldgaz | Method and apparatus for continuous filtering fluids on moving granular bed |
| FR2572301B1 (fr) * | 1984-10-29 | 1989-06-23 | Degremont | Procede et appareil pour la filtration d'une suspension sur couche filtrante granulaire |
| NL9201517A (nl) * | 1992-08-28 | 1994-03-16 | Astraco Beheer Bv | Reinigingsinrichting voor vervuilde vloeistoffen voorzien van een meettoestel. |
| EP1016633A1 (fr) * | 1998-12-29 | 2000-07-05 | Pâques Bio Systems B.V. | Procédé de traitement des eaux usées contenant des métaux lourds |
| WO2011084172A1 (fr) * | 2010-01-08 | 2011-07-14 | Parkson Corporation | Appareil pour le traitement d'un liquide contenant des impuretés |
| JP5350301B2 (ja) * | 2010-03-25 | 2013-11-27 | 株式会社タクマ | 砂ろ過装置 |
| JP5763503B2 (ja) * | 2011-11-07 | 2015-08-12 | 三機工業株式会社 | 移動床式上向流連続砂濾過装置及びその運転方法 |
| JP5869375B2 (ja) * | 2012-03-05 | 2016-02-24 | 日立造船株式会社 | 海水浸透取水装置 |
| FR3022537B1 (fr) * | 2014-06-18 | 2016-07-29 | Veolia Water Solutions & Tech | Procede de traitement d'eau par adsorption et filtration sur lit de materiau granulaire. |
| FR3075780B1 (fr) | 2017-12-22 | 2021-01-08 | Veolia Water Solutions & Tech | Procede de traitement d'eau en reacteur sequentiel discontinu avec injection de charbon actif |
| CN110466647B (zh) * | 2019-09-10 | 2024-05-10 | 中国矿业大学 | 一种垃圾发电厂垃圾池渗沥液格栅板疏通机器人及工作方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE721643C (de) * | 1938-07-21 | 1942-06-12 | Wasserreinigung Und Waermetech | Verfahren und Vorrichtung zum Betreiben von Filtervorrichtungen mit Kreislaufwascheinrichtung fuer die Filtermasse |
| DE1926934C3 (de) * | 1969-05-27 | 1979-08-23 | Nikex Nehezipari Kuelkereskedelmi Vallalat, Budapest | Verfahren zur Filtration von Flüssigkeiten und Vorrichtung zur Durchführung dieses Verfahrens |
| GB1443353A (en) * | 1973-08-25 | 1976-07-21 | Hartley Simon Ltd | Filters |
| JPS5292167A (en) * | 1976-01-29 | 1977-08-03 | Toyobo Co Ltd | Filtering method |
-
1976
- 1976-03-03 SE SE7602999A patent/SE396552B/xx not_active IP Right Cessation
-
1977
- 1977-02-22 CH CH216377A patent/CH618100A5/de not_active IP Right Cessation
- 1977-02-24 AU AU22630/77A patent/AU509684B2/en not_active Expired
- 1977-02-25 AT AT0129077A patent/AT371362B/de not_active IP Right Cessation
- 1977-02-25 DE DE2708340A patent/DE2708340C3/de not_active Expired
- 1977-02-28 GB GB8302/77A patent/GB1547497A/en not_active Expired
- 1977-03-01 NO NO770702A patent/NO143301C/no unknown
- 1977-03-02 DK DK090477A patent/DK148525C/da not_active IP Right Cessation
- 1977-03-02 CA CA273,000A patent/CA1083976A/fr not_active Expired
- 1977-03-02 FR FR7706038A patent/FR2342769A1/fr active Granted
- 1977-03-02 NL NLAANVRAGE7702245,A patent/NL179191C/xx not_active IP Right Cessation
- 1977-03-02 IT IT67458/77A patent/IT1073281B/it active
- 1977-03-03 FI FI770684A patent/FI62956C/fi not_active IP Right Cessation
- 1977-03-03 JP JP2327577A patent/JPS52111062A/ja active Granted
- 1977-03-03 BE BE175455A patent/BE852061A/fr not_active IP Right Cessation
-
1981
- 1981-12-30 MY MY365/81A patent/MY8100365A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0560725A1 (fr) * | 1992-03-11 | 1993-09-15 | Ciba-Geigy Ag | Procédé d'épuration de l'eau |
| DE4210571C1 (fr) * | 1992-03-12 | 1993-09-16 | Dieter 8500 Nuernberg De Hompf | |
| DE10152047B4 (de) * | 2001-10-25 | 2006-03-09 | Washtec Holding Gmbh | Vorrichtung und Verfahren zur Reinigung von Abwasser |
Also Published As
| Publication number | Publication date |
|---|---|
| AT371362B (de) | 1983-06-27 |
| DK90477A (da) | 1977-09-04 |
| NO770702L (no) | 1977-09-06 |
| AU509684B2 (en) | 1980-05-22 |
| BE852061A (fr) | 1977-07-01 |
| CA1083976A (fr) | 1980-08-19 |
| DK148525B (da) | 1985-07-29 |
| DE2708340B2 (de) | 1981-04-02 |
| FI770684A (fr) | 1977-09-04 |
| JPS5651808B2 (fr) | 1981-12-08 |
| NL179191C (nl) | 1986-08-01 |
| FR2342769A1 (fr) | 1977-09-30 |
| CH618100A5 (en) | 1980-07-15 |
| AU2263077A (en) | 1978-08-31 |
| DE2708340A1 (de) | 1977-09-08 |
| NO143301B (no) | 1980-10-06 |
| ATA129077A (de) | 1982-11-15 |
| NO143301C (no) | 1981-01-14 |
| NL179191B (nl) | 1986-03-03 |
| GB1547497A (en) | 1979-06-20 |
| NL7702245A (nl) | 1977-09-06 |
| MY8100365A (en) | 1981-12-31 |
| SE396552B (sv) | 1977-09-26 |
| FI62956C (fi) | 1983-04-11 |
| SE7602999L (sv) | 1977-09-04 |
| FR2342769B1 (fr) | 1983-08-26 |
| JPS52111062A (en) | 1977-09-17 |
| IT1073281B (it) | 1985-04-13 |
| FI62956B (fi) | 1982-12-31 |
| DK148525C (da) | 1988-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: WOLFF, M., DIPL.-PHYS., PAT.-ANW., 7000 STUTTGART |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: NORDIC WATER PRODUCTS AB, NYNAESHAMN, SE |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: BARDEHLE, H., DIPL.-ING. DOST, W., DIPL.-CHEM. DR.RER.NAT. ALTENBURG, U., DIPL.-PHYS., PAT.-ANWAELTE GEISSLER, B., DIPL.-PHYS.DR.JUR., PAT.- U. RECHTSANW. ROST, J., DIPL.-ING. DOSTERSCHILL, P., DIPL.-ING.DIPL.-WIRTSCH.-ING.DR.RER.POL., 81679 MUENCHEN KAHLHOEFER, H., DIPL.-PHYS., PAT.-ANWAELTE, 40474 DUESSELDORF PAGENBERG, J., DR.JUR. FROHWITTER, B., DIPL.-ING., RECHTSANWAELTE, 81679 MUENCHEN |